Module "currency_rate_date_check" :

- move from extra-trunk to account-financial-tools
- port from OpenERP 6.1 to OpenERP 7.0
- add icon and screenshots
- add FR translation

currency_rate_date_check/__init__.py

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+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    Currency rate date check module for OpenERP
+#    Copyright (C) 2012-2013 Akretion (http://www.akretion.com).
+#    @author Alexis de Lattre <alexis.delattre@akretion.com>
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+import company
+import currency_rate_date_check
+

currency_rate_date_check/__openerp__.py

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+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    Currency rate date check module for OpenERP
+#    Copyright (C) 2012-2013 Akretion (http://www.akretion.com).
+#    @author Alexis de Lattre <alexis.delattre@akretion.com>
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+
+{
+    'name': 'Currency Rate Date Check',
+    'version': '1.0',
+    'category': 'Financial Management/Configuration',
+    'license': 'AGPL-3',
+    'summary': "Make sure currency rates used are always up-to-update",
+    'description': """
+Currency Rate Date Check
+========================
+
+This module adds a check on dates when doing currency conversion in OpenERP. It checks that the currency rate used to make the conversion is not more than N days away from the date of the amount to convert. The maximum number of days of the interval can be configured on the company form.
+
+Please contact Alexis de Lattre from Akretion <alexis.delattre@akretion.com> for any help or question about this module.
+    """,
+    'author': 'Akretion',
+    'website': 'http://www.akretion.com',
+    'depends': ['base'],
+    'data': ['company_view.xml'],
+    'images': [
+        'images/date_check_error_popup.jpg',
+        'images/date_check_company_config.jpg',
+        ],
+    'installable': True,
+    'active': False,
+}

currency_rate_date_check/company.py

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+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    Currency rate date check module for OpenERP
+#    Copyright (C) 2012-2013 Akretion (http://www.akretion.com)
+#    @author Alexis de Lattre <alexis.delattre@akretion.com>
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+from openerp.osv import osv, fields
+
+class res_company(osv.Model):
+    _inherit = 'res.company'
+
+    _columns = {
+        'currency_rate_max_delta': fields.integer('Max Time Delta in Days for Currency Rates', help="This is the maximum interval in days between the date associated with the amount to convert and the date of the nearest currency rate available in OpenERP."),
+    }
+
+    _defaults = {
+        'currency_rate_max_delta': 7,
+    }
+
+    def _check_currency_rate_max_delta(self, cr, uid, ids):
+        for company in self.read(cr, uid, ids, ['currency_rate_max_delta']):
+            if company['currency_rate_max_delta'] < 0:
+                return False
+        return True
+
+    _constraints = [
+        (_check_currency_rate_max_delta, "The value must be positive or 0", ['currency_rate_max_delta']),
+    ]
+

currency_rate_date_check/company_view.xml

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+<?xml version="1.0" encoding="utf-8"?>
+
+<!--
+    Copyright (C) 2012 Akretion (http://www.akretion.com/)
+    @author Alexis de Lattre <alexis.delattre@akretion.com>
+    The licence is in the file __openerp__.py
+-->
+
+<openerp>
+<data>
+
+<record id="currency_rate_date_check_form" model="ir.ui.view">
+    <field name="name">currency.rate.date.check.form</field>
+    <field name="model">res.company</field>
+    <field name="inherit_id" ref="base.view_company_form" />
+    <field name="arch" type="xml">
+        <field name="currency_id" position="after">
+            <field name="currency_rate_max_delta" />
+        </field>
+    </field>
+</record>
+
+
+</data>
+</openerp>

currency_rate_date_check/currency_rate_date_check.py

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+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    Currency rate date check module for OpenERP
+#    Copyright (C) 2012-2013 Akretion (http://www.akretion.com)
+#    @author Alexis de Lattre <alexis.delattre@akretion.com>
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+from openerp.osv import osv, fields
+from datetime import datetime, timedelta
+from openerp.tools.translate import _
+
+# Here are some explainations about the design of this module.
+# In server/openerp/addons/base/res/res_currency.py :
+# compute() -> _get_conversion_rate() -> _current_rate() -> _current_rate_computation()
+# The date used for the rate is the one in the context
+# compute() adds currency_rate_type_from and currency_rate_type_to to the context
+# _get_conversion_rate() adds currency_rate_type_id to context ; its value is currency_rate_type_to ; if it doesn't exist it's currency_rate_type_from ; if it doesn't exist either it's False
+# It already contains raise "No rate found for currency ... at the date ..."
+# _current_rate() reads currency_rate_type_id from context and uses it in the SQL request
+# This is the function used for the definition of the field.function 'rate' on res_currency
+
+# Which one of the 3 functions should we inherit ? Good question...
+# It's probably better to inherit the lowest level function, i.e. _current_rate_computation()
+# Advantage : by inheriting the lowest level function, we can be sure that the check
+# always apply, even for scenarios where we read the field "rate" of the obj currency
+# => that's the solution I implement in the code below
+
+
+class res_currency(osv.Model):
+    _inherit = 'res.currency'
+
+    def _current_rate_computation(self, cr, uid, ids, name, arg, raise_on_no_rate, context=None):
+        # We only do the check if there is an explicit date in the context and
+        # there is no specific currency_rate_type_id
+        if context and context.get('date') and not context.get('currency_rate_type_id') and not context.get('disable_rate_date_check'):
+            for currency_id in ids:
+                # We could get the company from the currency, but it's not a
+                # 'required' field, so we should probably continue to get it from
+                # the user, shouldn't we ?
+                user = self.pool['res.users'].browse(cr, uid, uid, context=context)
+                # if it's the company currency, don't do anything
+                # (there is just one old rate at 1.0)
+                if user.company_id.currency_id.id == currency_id:
+                    continue
+                else:
+                    # now we do the real work !
+                    date = context.get('date', datetime.today().strftime('%Y-%m-%d'))
+                    date_datetime = datetime.strptime(date, '%Y-%m-%d')
+                    #print "date =", date
+                    rate_obj = self.pool['res.currency.rate']
+                    selected_rate = rate_obj.search(cr, uid, [
+                        ('currency_id', '=', currency_id),
+                        ('name', '<=', date),
+                        ('currency_rate_type_id', '=', None)
+                        ], order='name desc', limit=1, context=context)
+                    if not selected_rate:
+                        continue
+
+                    rate_date = rate_obj.read(cr, uid, selected_rate[0], ['name'], context=context)['name']
+                    rate_date_datetime = datetime.strptime(rate_date, '%Y-%m-%d')
+                    max_delta = user.company_id.currency_rate_max_delta
+                    #print "max_delta=", max_delta
+                    #print "rate_date=", rate_date
+                    if (date_datetime - rate_date_datetime).days > max_delta:
+                        currency_name = self.read(cr, uid, currency_id, ['name'], context=context)['name']
+                        raise osv.except_osv(_('Error'), _('You are requesting a rate conversion on %s for currency %s but the nearest rate before that date is dated %s and the maximum currency rate time delta for your company is %s days') % (date, currency_name, rate_date, max_delta))
+        # Now we call the regular function from the "base" module
+        return super(res_currency, self)._current_rate_computation(cr, uid, ids, name, arg, raise_on_no_rate, context=context)
+

currency_rate_date_check/i18n/currency_rate_date_check.po

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+# Translation of OpenERP Server.
+# This file contains the translation of the following modules:
+#	* currency_rate_date_check
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: OpenERP Server 7.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2013-09-23 10:05+0000\n"
+"PO-Revision-Date: 2013-09-23 10:05+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: currency_rate_date_check
+#: model:ir.model,name:currency_rate_date_check.model_res_currency
+msgid "Currency"
+msgstr ""
+
+#. module: currency_rate_date_check
+#: code:addons/currency_rate_date_check/currency_rate_date_check.py:84
+#, python-format
+msgid "You are requesting a rate conversion on %s for currency %s but the nearest rate before that date is dated %s and the maximum currency rate time delta for your company is %s days"
+msgstr ""
+
+#. module: currency_rate_date_check
+#: model:ir.model,name:currency_rate_date_check.model_res_company
+msgid "Companies"
+msgstr ""
+
+#. module: currency_rate_date_check
+#: field:res.company,currency_rate_max_delta:0
+msgid "Max Time Delta in Days for Currency Rates"
+msgstr ""
+
+#. module: currency_rate_date_check
+#: help:res.company,currency_rate_max_delta:0
+msgid "This is the maximum interval in days between the date associated with the amount to convert and the date of the nearest currency rate available in OpenERP."
+msgstr ""
+
+#. module: currency_rate_date_check
+#: code:addons/currency_rate_date_check/currency_rate_date_check.py:84
+#, python-format
+msgid "Error"
+msgstr ""
+
+#. module: currency_rate_date_check
+#: constraint:res.company:0
+msgid "The value must be positive or 0"
+msgstr ""
+

currency_rate_date_check/i18n/fr.po

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+# Translation of OpenERP Server.
+# This file contains the translation of the following modules:
+#	* currency_rate_date_check
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: OpenERP Server 7.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2013-09-23 10:06+0000\n"
+"PO-Revision-Date: 2013-09-23 10:06+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: currency_rate_date_check
+#: model:ir.model,name:currency_rate_date_check.model_res_currency
+msgid "Currency"
+msgstr "Devise"
+
+#. module: currency_rate_date_check
+#: code:addons/currency_rate_date_check/currency_rate_date_check.py:84
+#, python-format
+msgid "You are requesting a rate conversion on %s for currency %s but the nearest rate before that date is dated %s and the maximum currency rate time delta for your company is %s days"
+msgstr "Vous demandez une conversion de devise à la date du %s pour la devise %s mais le taux de change le plus proche qui précède cette date est daté du %s et l'écart temporel maximum pour les taux de change pour votre société est de %s jours"
+
+#. module: currency_rate_date_check
+#: model:ir.model,name:currency_rate_date_check.model_res_company
+msgid "Companies"
+msgstr "Sociétés"
+
+#. module: currency_rate_date_check
+#: field:res.company,currency_rate_max_delta:0
+msgid "Max Time Delta in Days for Currency Rates"
+msgstr "Ecart temporel maximum pour les taux de change (en jours)"
+
+#. module: currency_rate_date_check
+#: help:res.company,currency_rate_max_delta:0
+msgid "This is the maximum interval in days between the date associated with the amount to convert and the date of the nearest currency rate available in OpenERP."
+msgstr "Intervalle de temps maximum en jours entre la date associée au montant à convertir et la date du taux de change le plus rapproché disponible dans OpenERP."
+
+#. module: currency_rate_date_check
+#: code:addons/currency_rate_date_check/currency_rate_date_check.py:84
+#, python-format
+msgid "Error"
+msgstr "Erreur"
+
+#. module: currency_rate_date_check
+#: constraint:res.company:0
+msgid "The value must be positive or 0"
+msgstr "La valeur doit être positive ou nulle"
+