[8.0] Add base_model_metaclass_mixin

base_model_metaclass_mixin/CHANGES.rst

@@ -0,0 +1,5 @@
+0.2
+===
+
+* Transformed into a OpenERP module.
+

base_model_metaclass_mixin/NEWS

@@ -0,0 +1,3 @@
+from 0.2 to 0.4
+
+* Prepare module for odoo8.

base_model_metaclass_mixin/README.rst

@@ -0,0 +1,26 @@
+### README ###
+
+
+###  Oemetaslfor Odoo/OpenERP ###
+
+
+This module handles methods and MetaClass to modify OpenERP base methods.
+For Exemple, we override copy method to restrict the copy in Odoo/OpenERP.
+But you can implement the method you need.
+
+
+
+How to
+======
+::
+
+    # In an Openerp Module:
+    from base_model_metaclass_mixin import BaseModelMetaclassMixin
+
+
+    class oetest(osv.Model):
+        __metaclass__ = BaseModelMetaclassMixin
+
+    # Functions defined in BaseModelMetaclassMixin will be automatically added if they are not
+    # implemented in the osv.Model class
+

base_model_metaclass_mixin/__init__.py

@@ -0,0 +1,33 @@
+from openerp.osv import orm
+from openerp.osv import osv
+from openerp.tools.translate import _
+
+__all__ = ['BaseModelMetaclassMixin']
+
+
+def get_overrides():
+    overrides = {}
+
+    def add_override(func):
+        overrides[func.func_name] = func
+
+    @add_override
+    def copy(cls, cr, uid, rec_id, default=None, context=None):
+        # Raise by default. This method should be implemented to work.
+
+        raise osv.except_osv(
+            _(u"Warning"),
+            _(u"Copy is not supported for this item.")
+        )
+
+    for func_name, func in overrides.iteritems():
+        yield func_name, func
+
+
+class BaseModelMetaclassMixin(orm.MetaModel):
+    def __init__(cls, name, bases, nmspc):
+        super(BaseModelMetaclassMixin, cls).__init__(name, bases, nmspc)
+
+        for func_name, func in get_overrides():
+            if func_name not in nmspc:
+                setattr(cls, func_name, func)

base_model_metaclass_mixin/__openerp__.py

@@ -0,0 +1,40 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    BaseModelMetaclassMixin, for OpenERP
+#    Copyright (C) 2013 XCG Consulting (http://odoo.consulting)
+#
+#    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/>.
+#
+#    Author: Anael LORIMIER <anael.lorimier@xcg-consulting.fr>
+#            Vincent Lhote-Hatakeyama <vincent.lhote@xcg-consulting.fr>
+#
+##############################################################################
+
+{
+    'name': "BaseModelMetaclassMixin",
+    'version': '0.5',
+    'author': "XCG Consulting",
+    'category': "Custom Module",
+    'description': """This module handles methods to modify OpenERP base
+    methods.
+    """,
+    'website': "http://www.openerp-experts.com/",
+    'depends': [
+        'base',
+    ],
+    'installable': True,
+    'active': False,
+}
+# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:

base_model_metaclass_mixin/i18n/fr.po

@@ -0,0 +1,30 @@
+# Translation of OpenERP Server.
+# This file contains the translation of the following modules:
+# * base_model_metaclass_mixin
+# Vincent Lhote-Hatakeyama <vincent.lhote@xcg-consulting.fr>, 2014.
+msgid ""
+msgstr ""
+"Project-Id-Version: OpenERP Server 7.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2014-04-28 09:13+0000\n"
+"PO-Revision-Date: 2014-04-28 11:30+0200\n"
+"Last-Translator: Vincent Lhote-Hatakeyama <vincent.lhote@xcg-consulting.fr>\n"
+"Language-Team: XCG Consulting\n"
+"Language: fr\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: nplurals=2; plural=(n > 1);\n"
+"X-Generator: Virtaal 0.7.1\n"
+
+#. module: base_model_metaclass_mixin
+#: code:addons/base_model_metaclass_mixin/__init__.py:18
+#, python-format
+msgid "Warning"
+msgstr "Avertissement"
+
+#. module: base_model_metaclass_mixin
+#: code:addons/base_model_metaclass_mixin/__init__.py:19
+#, python-format
+msgid "Copy is not supported for this item."
+msgstr "La duplication n’est pas possible pour cet objet."