[FIX] crm_claim: allow to create claim as portal user

It wasn't possible to create claims as a portal user when the portal user had a parent_id

addons/portal_claim/__init__.py

@@ -19,3 +19,4 @@
 #
 ##############################################################################
 
+import portal_claim

addons/portal_claim/portal_claim.py

@@ -0,0 +1,39 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#    Copyright (C) 2004-today OpenERP SA (<http://www.openerp.com>)
+#
+#    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 openerp import SUPERUSER_ID
+from openerp.addons.base_status.base_stage import base_stage
+from openerp.osv import osv
+
+
+class crm_claim(base_stage, osv.osv):
+    _inherit = "crm.claim"
+
+    def default_get(self, cr, uid, fields, context=None):
+        res = super(crm_claim, self).default_get(cr, uid, fields, context=context)
+        if isinstance(res.get('partner_id'), (int, long)):
+            # Special case for portal users, as they are not allowed to call name_get on res.partner
+            # We save this call for the web client by returning it in default get
+            res['partner_id'] = self.pool['res.partner'].name_get(
+                cr, SUPERUSER_ID, [res['partner_id']], context=context)[0]
+        return res
+
+# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: