1 # -*- coding: utf-8 -*-
2 ##############################################################################
4 # OpenERP, Open Source Management Solution
5 # Copyright (C) 2004-2011 OpenERP S.A (<http://www.openerp.com>).
7 # This program is free software: you can redistribute it and/or modify
8 # it under the terms of the GNU Affero General Public License as
9 # published by the Free Software Foundation, either version 3 of the
10 # License, or (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU Affero General Public License for more details.
17 # You should have received a copy of the GNU Affero General Public License
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
20 ##############################################################################
22 from openerp.osv import osv, orm
23 from openerp.tools.translate import _
26 class mail_message(osv.Model):
27 """ Update of mail_message class, to restrict mail access. """
28 _inherit = 'mail.message'
30 def _search(self, cr, uid, args, offset=0, limit=None, order=None,
31 context=None, count=False, access_rights_uid=None):
32 """ Override that adds specific access rights of mail.message, to remove
33 all internal notes if uid is a non-employee
35 group_ids = self.pool.get('res.users').browse(cr, uid, uid, context=context).groups_id
36 group_user_id = self.pool.get("ir.model.data").get_object_reference(cr, uid, 'base', 'group_user')[1]
37 if group_user_id not in [group.id for group in group_ids]:
38 args = ['&', '|', ('type', '!=', 'comment'), ('subtype_id', '!=', False)] + list(args)
40 return super(mail_message, self)._search(cr, uid, args, offset=offset, limit=limit, order=order,
41 context=context, count=False, access_rights_uid=access_rights_uid)
43 def check_access_rule(self, cr, uid, ids, operation, context=None):
44 """ Add Access rules of mail.message for non-employee user:
46 - raise if the type is comment and subtype NULL (internal note)
48 group_ids = self.pool.get('res.users').browse(cr, uid, uid, context=context).groups_id
49 group_user_id = self.pool.get("ir.model.data").get_object_reference(cr, uid, 'base', 'group_user')[1]
50 if group_user_id not in [group.id for group in group_ids]:
51 cr.execute('SELECT DISTINCT id FROM "%s" WHERE type = %%s AND subtype_id IS NULL AND id = ANY (%%s)' % (self._table), ('comment', ids,))
53 raise orm.except_orm(_('Access Denied'),
54 _('The requested operation cannot be completed due to security restrictions. Please contact your system administrator.\n\n(Document type: %s, Operation: %s)') % \
55 (self._description, operation))
57 return super(mail_message, self).check_access_rule(cr, uid, ids=ids, operation=operation, context=context)