1 # -*- coding: utf-8 -*-
2 ##############################################################################
4 # OpenERP, Open Source Management Solution
5 # Copyright (C) 2013-Today OpenERP SA (<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 import SUPERUSER_ID
23 from openerp.tools import html2plaintext
24 from openerp.tools.translate import _
25 from openerp.osv import osv, fields, expression
27 class MailMessage(osv.Model):
28 _inherit = 'mail.message'
30 def _get_description_short(self, cr, uid, ids, name, arg, context=None):
31 res = dict.fromkeys(ids, False)
32 for message in self.browse(cr, uid, ids, context=context):
34 res[message.id] = message.subject
36 plaintext_ct = html2plaintext(message.body)
37 res[message.id] = plaintext_ct[:30] + '%s' % (' [...]' if len(plaintext_ct) >= 30 else '')
41 'description': fields.function(
42 _get_description_short, type='char',
43 help='Message description: either the subject, or the beginning of the body'
45 'website_published': fields.boolean(
46 'Published', help="Visible on the website as a comment"
50 def default_get(self, cr, uid, fields_list, context=None):
51 defaults = super(MailMessage, self).default_get(cr, uid, fields_list, context=context)
53 # Note: explicitly implemented in default_get() instead of _defaults,
54 # to avoid setting to True for all existing messages during upgrades.
55 # TODO: this default should probably be dynamic according to the model
56 # on which the messages are attached, thus moved to create().
57 if 'website_published' in fields_list:
58 defaults.setdefault('website_published', True)
62 def _search(self, cr, uid, args, offset=0, limit=None, order=None,
63 context=None, count=False, access_rights_uid=None):
64 """ Override that adds specific access rights of mail.message, to restrict
65 messages to published messages for public users. """
66 if uid != SUPERUSER_ID:
67 group_ids = self.pool.get('res.users').browse(cr, uid, uid, context=context).groups_id
68 group_user_id = self.pool.get("ir.model.data").get_object_reference(cr, uid, 'base', 'group_public')[1]
69 if group_user_id in [group.id for group in group_ids]:
70 args = expression.AND([[('website_published', '=', True)], list(args)])
72 return super(MailMessage, self)._search(cr, uid, args, offset=offset, limit=limit, order=order,
73 context=context, count=count, access_rights_uid=access_rights_uid)
75 def check_access_rule(self, cr, uid, ids, operation, context=None):
76 """ Add Access rules of mail.message for non-employee user:
78 - raise if the type is comment and subtype NULL (internal note)
80 group_ids = self.pool.get('res.users').browse(cr, uid, uid, context=context).groups_id
81 group_user_id = self.pool.get("ir.model.data").get_object_reference(cr, uid, 'base', 'group_public')[1]
82 if group_user_id in [group.id for group in group_ids]:
83 cr.execute('SELECT id FROM "%s" WHERE website_published IS FALSE AND id = ANY (%%s)' % (self._table), (ids,))
87 _('The requested operation cannot be completed due to security restrictions. Please contact your system administrator.\n\n(Document type: %s, Operation: %s)') % (self._description, operation))
89 return super(MailMessage, self).check_access_rule(cr, uid, ids=ids, operation=operation, context=context)