l10n_cn_account_voucher: add a new way to generate chinese voucher number

l10n_cn_account_voucher/README.rst

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+.. image:: https://img.shields.io/badge/licence-AGPL--3-blue.svg
+   :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
+   :alt: License: AGPL-3
+
+==========================
+Chinese Accounting Voucher
+==========================
+
+
+This module provides an official printout for Chinese voucher.
+
+Installation
+============
+
+To install this module, you need to:
+
+ * have basic modules installed (account, l10n_cn_sequence_voucher)
+
+Configuration
+=============
+
+To configure this module, you need to:
+
+ * No specific configuration needed.
+
+Usage
+=====
+
+To print the voucher:
+
+* Go to Accounting/Adviser/Journal Entries
+* Select Print/Voucher
+
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/l10n-china/issues>`_.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us smashing it by providing a detailed and welcomed feedback
+`here <https://github.com/OCA/l10n-china/issues/new?body=module:%20l10n_cn_account_voucher%0Aversion:%20{9.0}%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
+
+Credits
+=======
+
+
+Contributors
+------------
+
+* Jeff/开阖软件 <[email protected]>
+* Matt.Cai <[email protected]>
+* hdjmd <[email protected]>
+* Luke Zheng <[email protected]>
+
+
+Maintainer
+----------
+
+.. image:: https://odoo-community.org/logo.png
+:alt: Odoo Community Association
+:target: https://odoo-community.org
+
+This module is maintained by the OCA.
+
+OCA, or the Odoo Community Association, is a nonprofit organization whose
+mission is to support the collaborative development of Odoo features and
+promote its widespread use.
+
+To contribute to this module, please visit https://odoo-community.org.

l10n_cn_account_voucher/__init__.py

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+# -*- coding: utf-8 -*-
+# © 2016 Elico corp (www.elico-corp.com)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from . import models, tests

l10n_cn_account_voucher/__openerp__.py

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+# -*- coding: utf-8 -*-
+# © 2016 Elico corp (www.elico-corp.com)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+{
+    "name": "l10n_cn_account_voucher",
+    "version": "9.0.1.0.0",
+    "category": "Account",
+    "website": "https://www.elico-corp.com",
+    "author": "Elico corp, Odoo Community Association (OCA)",
+    "license": "AGPL-3",
+    "application": False,
+    "installable": True,
+    "depends": [
+        "account",
+        "l10n_cn_sequence_voucher",
+    ],
+    "data": [
+        "views/account_move.xml",
+        "report/report_account_move.xml",
+    ],
+}

l10n_cn_account_voucher/i18n/zh_CN.po

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+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+#	* l10n_cn_account_voucher
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 9.0c\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2015-12-01 09:27+0000\n"
+"PO-Revision-Date: 2015-12-01 09:27+0000\n"
+"Last-Translator: <>\n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: l10n_cn_account_voucher
+#: model:ir.model,name:l10n_cn_account_voucher.model_account_move
+msgid "Account Entry"
+msgstr "科目条目"
+
+#. module: l10n_cn_account_voucher
+#: model:ir.model.fields,field_description:l10n_cn_account_voucher.field_account_move_proof
+msgid "Attachment Count"
+msgstr "附件"
+
+#. module: l10n_cn_account_voucher
+#: model:ir.model.fields,field_description:l10n_cn_account_voucher.field_account_move_line_currency_rate
+msgid "Currency Rate"
+msgstr "汇率"
+
+#. module: l10n_cn_account_voucher
+#: model:ir.model.fields,field_description:l10n_cn_account_voucher.field_report_l10n_cn_account_voucher_report_account_move_display_name
+msgid "Display Name"
+msgstr "显示名称"
+
+#. module: l10n_cn_account_voucher
+#: model:ir.model.fields,field_description:l10n_cn_account_voucher.field_report_l10n_cn_account_voucher_report_account_move_id
+msgid "ID"
+msgstr "ID"
+
+#. module: l10n_cn_account_voucher
+#: model:ir.model,name:l10n_cn_account_voucher.model_account_move_line
+msgid "Journal Item"
+msgstr "分类账项目"
+
+#. module: l10n_cn_account_voucher
+#: model:ir.model.fields,field_description:l10n_cn_account_voucher.field_report_l10n_cn_account_voucher_report_account_move___last_update
+msgid "Last Modified on"
+msgstr "最后修改日"
+
+#. module: l10n_cn_account_voucher
+#: model:ir.actions.report.xml,name:l10n_cn_account_voucher.action_report_account_move
+msgid "Voucher"
+msgstr "凭证"
+
+#. module: l10n_cn_account_voucher
+#: model:ir.model,name:l10n_cn_account_voucher.model_report_l10n_cn_account_voucher_report_account_move
+msgid "report.l10n_cn_account_voucher.report_account_move"
+msgstr "report.l10n_cn_account_voucher.report_account_move"
+

l10n_cn_account_voucher/models/__init__.py

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+# -*- coding: utf-8 -*-
+# © 2016 Elico corp (www.elico-corp.com)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from . import account_move

l10n_cn_account_voucher/models/account_move.py

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+# -*- coding: utf-8 -*-
+# © 2016 Elico corp (www.elico-corp.com)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from openerp import api, fields, models
+from math import ceil
+
+
+class AccountMove(models.Model):
+    _inherit = 'account.move'
+
+    proof = fields.Integer('Attachment Count', required=False, default=1)
+    chinese_sequence_number = fields.Char('Chinese Voucher Number',
+                                          size=64, copy=False, readonly=True,
+                                          help='Internal Sequence Number')
+
+    def _paginate(self, items, max_per_page=5):
+        """
+        The paging function
+        items is to page entry
+        max_per_page Set the number of each page
+        return：Number of pages
+        """
+        count = len(items)
+        return int(ceil(float(count) / max_per_page))
+
+    @api.multi
+    def _get_account_name(self, id):
+        account_name = self.env['account.account'].browse(id).name_get()[0]
+        # Account move print use Account here:
+        return account_name[1]
+
+    @api.model
+    def _get_account_partner(self, id, name):
+        value = 'account.account,' + str(id)
+        partner_prop_acc = self.env['ir.property'].search(
+            [('value_reference', '=', value)])
+        if partner_prop_acc:
+            return name
+        else:
+            return False
+
+    def _get_exchange_rate(self, line):
+        """
+        Exchange rate: Debit or Credit / currency ammount
+        Why not get it from currency code + date ?
+        """
+        exchange_rate = False
+        if line.amount_currency:
+            if line.debit > 0:
+                exchange_rate = line.debit / line.amount_currency
+            if line.credit > 0:
+                exchange_rate = line.credit / (-1 * line.amount_currency)
+        return round(exchange_rate, 6)
+
+    def _get_unit_price(self, line):
+        """
+        Unit price：Debit or Credit / Quantity
+        """
+        unit_price = False
+        if line.quantity:
+            if line.debit > 0:
+                unit_price = line.debit / line.quantity
+            if line.credit > 0:
+                unit_price = line.credit / line.quantity
+        return unit_price
+
+    def _rmb_format(self, value):
+        """
+        Separate numerical according to the figures
+        """
+        rounding = self.env['res.currency'].browse(
+            self.company_id.currency_id.id).rounding
+
+        if value < rounding:
+            # if value is 0，return 0.00
+            return (['' for i in range(12)] + list((
+                '%0.2f' % 0).replace('.', '')))[-12:]
+        # change num to string, remove The decimal point
+        # get 12 itmes and return
+        return (['' for i in range(12)] + list((
+            '%0.2f' % value).replace('.', '')))[-12:]
+
+    def _rmb_upper(self, value):
+        """
+        in capital letters
+        from：http://topic.csdn.net/u/20091129/20/b778a93d-9f8f-4829-9297-d05b08a23f80.html
+        To float value is returned, unicode string
+        """
+        rmbmap = [u"零", u"壹", u"贰", u"叁", u"肆", u"伍", u"陆", u"柒", u"捌", u"玖"]
+        unit = [u"分", u"角", u"元", u"拾", u"佰", u"仟", u"万", u"拾", u"佰", u"仟",
+                u"亿", u"拾", u"佰", u"仟", u"万", u"拾", u"佰", u"仟", u"兆"]
+        nums = map(int, list(str('%0.2f' % value).replace('.', '')))
+        words = []
+        # Tag 0 times in a row, to remove a swastika,
+        # insert zero word or timely
+        zflag = 0
+        start = len(nums) - 3
+        # Make I corresponds to the actual figures,
+        # negative for the corner points
+        for i in range(start, -3, -1):
+            if 0 != nums[start - i] or len(words) == 0:
+                if zflag:
+                    words.append(rmbmap[0])
+                    zflag = 0
+                words.append(rmbmap[nums[start - i]])
+                words.append(unit[i + 2])
+            # Control 'ten thousand/yuan'
+            elif 0 == i or (0 == i % 4 and zflag < 3):
+                words.append(unit[i + 2])
+                zflag = 0
+            else:
+                zflag += 1
+        # At the end of the 'points' to fill the whole word
+        if words[-1] != unit[0]:
+            words.append(u"整")
+        return ''.join(words)
+
+
+class AccountMoveLine(models.Model):
+    _inherit = 'account.move.line'
+
+    currency_rate = fields.Float(
+        'Currency Rate', digits=(10, 6), compute='_compute_currency_rate', store=True)
+
+    @api.depends('credit', 'debit', 'amount_currency')
+    def _compute_currency_rate(self):
+        for record in self:
+            if record.currency_id:
+                if record.amount_currency:
+                    record.currency_rate = abs(
+                        (record.debit
+                            or record.credit) / record.amount_currency)
+                else:
+                    record.currency_rate = False