--- /dev/null
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+# OpenERP, Open Source Management Solution
+# Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
+#
+# 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 osv import fields, osv
+
+class sale_order(osv.osv):
+ _inherit = 'sale.order'
+
+ def action_button_confirm(self, cr, uid, ids, context=None):
+ # fetch the partner's id and subscribe the partner to the sale order
+ partner = self.browse(cr, uid, ids[0], context=context)['partner_id']
+ if partner.id not in self.browse(cr, uid, ids[0], context=context)['message_follower_ids']:
+ self.message_subscribe(cr, uid, ids, [partner.id], context=context)
+ return super(sale_order, self).action_button_confirm(cr, uid, ids, context=context)
+
+sale_order()
+
+class mail_mail(osv.osv):
+ _inherit = 'mail.mail'
+
+ def _postprocess_sent_message(self, cr, uid, mail, context=None):
+ if mail.model == 'sale.order':
+ so_obj = self.pool.get('sale.order')
+ partner = so_obj.browse(cr, uid, mail.res_id, context=context)['partner_id']
+ if partner.id not in so_obj.browse(cr, uid, mail.res_id, context=context)['message_follower_ids']:
+ so_obj.message_subscribe(cr, uid, [mail.res_id], [partner.id], context=context)
+ return super(mail_mail, self)._postprocess_sent_message(cr, uid, mail=mail, context=context)
+
+mail_mail()
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