diff --git a/l10n_fr_siret/__init__.py b/l10n_fr_siret/__init__.py
new file mode 100644
index 000000000..f9ccadcb7
--- /dev/null
+++ b/l10n_fr_siret/__init__.py
@@ -0,0 +1,25 @@
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+# OpenERP, Open Source Management Solution
+# Copyright (C) 2011 Numérigraphe SARL.
+#
+# 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 .
+#
+##############################################################################
+
+import partner
+
+# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
+
diff --git a/l10n_fr_siret/__openerp__.py b/l10n_fr_siret/__openerp__.py
new file mode 100644
index 000000000..16bc7b0d2
--- /dev/null
+++ b/l10n_fr_siret/__openerp__.py
@@ -0,0 +1,45 @@
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+# OpenERP, Open Source Management Solution
+# Copyright (C) 2011 Numérigraphe SARL.
+#
+# 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 .
+#
+##############################################################################
+
+{
+ 'name': 'French company identity numbers SIRET/SIREN/NIC',
+ 'version': '1.0',
+ "category": 'Accounting',
+ 'description': """
+This module lets users keep track of the companies' unique
+identification numbers from the official SIRENE registry in France:
+SIRET, SIREN and NIC. These numbers identify each company and their
+subsidiaries, and are often required for administrative tasks.
+
+At the top of the Partner form, users will be able to enter the SIREN
+and NIC numbers, and the SIRET number will be calculated
+automatically. The last digits of the SIREN and NIC are control keys:
+OpenERP will check their validity when partners are recorded.
+""",
+ 'author' : u'Numérigraphe SARL',
+ 'depends': ['base'],
+ 'data': ['partner_view.xml',
+ ],
+ 'installable': True,
+ 'active': False,
+}
+
+# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
diff --git a/l10n_fr_siret/i18n/fr.po b/l10n_fr_siret/i18n/fr.po
new file mode 100644
index 000000000..4828aaaa0
--- /dev/null
+++ b/l10n_fr_siret/i18n/fr.po
@@ -0,0 +1,57 @@
+# Translation of OpenERP Server.
+# This file contains the translation of the following modules:
+# * l10n_fr_siret
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: OpenERP Server 6.1beta\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2011-12-08 14:04+0000\n"
+"PO-Revision-Date: 2011-12-08 14:04+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_fr_siret
+#: field:res.partner,siren:0
+msgid "SIREN"
+msgstr "SIREN"
+
+#. module: l10n_fr_siret
+#: field:res.partner,nic:0
+msgid "NIC"
+msgstr "NIC"
+
+#. module: l10n_fr_siret
+#: constraint:res.partner:0
+msgid "The SIREN or NIC number is incorrect."
+msgstr "Le numéro SIREN ou NIC est incorrect."
+
+#. module: l10n_fr_siret
+#: help:res.partner,siret:0
+msgid "The SIRET number is the official identity number of this company's office in France. It is composed of the 9 digits of the SIREN number and the 5 digits of the NIC number, ie. 14 digits."
+msgstr "Le numéro SIRET est l'identifiant officiel de l'établissement en France. Il est composé des 9 chiffres du numéro SIREN et des 5 chiffres du numéro NIC, soit 14 chiffres."
+
+#. module: l10n_fr_siret
+#: help:res.partner,siren:0
+msgid "The SIREN number is the official identity number of the company in France. It makes the first 9 digits of the SIRET number."
+msgstr "Le numéro SIREN est l'identifiant officiel de la société en France. Il compose les 9 premiers chiffres du numéro SIRET."
+
+#. module: l10n_fr_siret
+#: help:res.partner,nic:0
+msgid "The NIC number is the official rank number of this office in the company in France. It makes the last 5 digits of the SIRET number."
+msgstr "Le numéro NIC est le numéro de rang officiel de cet établissement dans sa société en France. Il compose les 5 derniers chiffres du numéro SIRET."
+
+#. module: l10n_fr_siret
+#: field:res.partner,siret:0
+msgid "SIRET"
+msgstr "SIRET"
+
+#. module: l10n_fr_siret
+#: model:ir.model,name:l10n_fr_siret.model_res_partner
+msgid "Partner"
+msgstr "Partenaire"
+
diff --git a/l10n_fr_siret/i18n/l10n_fr_siret.po b/l10n_fr_siret/i18n/l10n_fr_siret.po
new file mode 100644
index 000000000..9b41df1ff
--- /dev/null
+++ b/l10n_fr_siret/i18n/l10n_fr_siret.po
@@ -0,0 +1,57 @@
+# Translation of OpenERP Server.
+# This file contains the translation of the following modules:
+# * l10n_fr_siret
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: OpenERP Server 6.1beta\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2011-12-08 14:03+0000\n"
+"PO-Revision-Date: 2011-12-08 14:03+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_fr_siret
+#: field:res.partner,siren:0
+msgid "SIREN"
+msgstr ""
+
+#. module: l10n_fr_siret
+#: field:res.partner,nic:0
+msgid "NIC"
+msgstr ""
+
+#. module: l10n_fr_siret
+#: constraint:res.partner:0
+msgid "The SIREN or NIC number is incorrect."
+msgstr ""
+
+#. module: l10n_fr_siret
+#: help:res.partner,siret:0
+msgid "The SIRET number is the official identity number of this company's office in France. It is composed of the 9 digits of the SIREN number and the 5 digits of the NIC number, ie. 14 digits."
+msgstr ""
+
+#. module: l10n_fr_siret
+#: help:res.partner,siren:0
+msgid "The SIREN number is the official identity number of the company in France. It makes the first 9 digits of the SIRET number."
+msgstr ""
+
+#. module: l10n_fr_siret
+#: help:res.partner,nic:0
+msgid "The NIC number is the official rank number of this office in the company in France. It makes the last 5 digits of the SIRET number."
+msgstr ""
+
+#. module: l10n_fr_siret
+#: field:res.partner,siret:0
+msgid "SIRET"
+msgstr ""
+
+#. module: l10n_fr_siret
+#: model:ir.model,name:l10n_fr_siret.model_res_partner
+msgid "Partner"
+msgstr ""
+
diff --git a/l10n_fr_siret/partner.py b/l10n_fr_siret/partner.py
new file mode 100644
index 000000000..4291c0665
--- /dev/null
+++ b/l10n_fr_siret/partner.py
@@ -0,0 +1,99 @@
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+# OpenERP, Open Source Management Solution
+# Copyright (C) 2011 Numérigraphe SARL.
+#
+# 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 .
+#
+##############################################################################
+
+from openerp.osv import fields, orm
+
+
+# XXX: this is used for checking various codes such as credit card
+# numbers: should it be moved to tools.py?
+def _check_luhn(string):
+ """Luhn test to check control keys
+
+ Credits: http://rosettacode.org/wiki/Luhn_test_of_credit_card_numbers#Python
+ """
+ r = [int(ch) for ch in string][::-1]
+ return (sum(r[0::2]) + sum(sum(divmod(d*2,10)) for d in r[1::2])) % 10 == 0
+
+class Partner(orm.Model):
+ """Add the French official company identity numbers SIREN, NIC and SIRET"""
+ _inherit = 'res.partner'
+
+ def _get_siret(self, cr, uid, ids, field_name, arg, context=None):
+ """Concatenate the SIREN and NIC to form the SIRET"""
+ sirets = {}
+ for partner in self.browse(cr, uid, ids, context=context):
+ if partner.siren and partner.nic:
+ sirets[partner.id] = '%s%s' % (partner.siren, partner.nic)
+ else:
+ sirets[partner.id] = ''
+ return sirets
+
+ def _check_siret(self, cr, uid, ids):
+ """Check the SIREN's and NIC's keys (last digits)"""
+ for partner in self.browse(cr, uid, ids, context=None):
+ if partner.nic:
+ # Check the NIC type and length
+ if not partner.nic.isdecimal() or len(partner.nic)!=5:
+ return False
+ if partner.siren:
+ # Check the SIREN type, length and key
+ if (not partner.siren.isdecimal()
+ or len(partner.siren)!=9
+ or not _check_luhn(partner.siren) ):
+ return False
+ # Check the NIC key (you need both SIREN and NIC to check it)
+ if partner.nic and not _check_luhn(partner.siren + partner.nic):
+ return False
+ return True
+
+ _columns = {
+ 'siren': fields.char('SIREN', size=9,
+ help="The SIREN number is the official identity "
+ "number of the company in France. It makes "
+ "the first 9 digits of the SIRET number."),
+ 'nic': fields.char('NIC', size=5,
+ help="The NIC number is the official rank number "
+ "of this office in the company in France. It "
+ "makes the last 5 digits of the SIRET "
+ "number."),
+ 'siret': fields.function(_get_siret, type="char", string='SIRET',
+ method=True, size=14,
+ store = {
+ 'res.partner': [lambda self, cr, uid, ids, context=None: ids,
+ ['siren', 'nic'],
+ 10]},
+ help="The SIRET number is the official identity number of this "
+ "company's office in France. It is composed of the 9 digits "
+ "of the SIREN number and the 5 digits of the NIC number, ie. "
+ "14 digits."),
+ 'company_registry': fields.char('Company Registry', size=64,
+ help="The name of official registry where this "
+ "company was declared."),
+ }
+
+ _constraints = [
+ (_check_siret,
+ "The SIREN or NIC number is incorrect.",
+ ["siren", "nic"]),
+ ]
+
+
+# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
diff --git a/l10n_fr_siret/partner_view.xml b/l10n_fr_siret/partner_view.xml
new file mode 100644
index 000000000..a53deeeba
--- /dev/null
+++ b/l10n_fr_siret/partner_view.xml
@@ -0,0 +1,25 @@
+
+
+
+
+
+ res.partner.form.siret
+ res.partner
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+