[ADD] add module 'web_warning_on_save'

web_warning_on_save/controller.py

@@ -0,0 +1,39 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    Author: Damien Crier
+#    Copyright 2015 Camptocamp SA
+#
+#    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/>.
+#
+##############################################################################
+
+import openerp
+
+
+class WarningOnSaveController(openerp.addons.web.http.Controller):
+    _cp_path = "/web/warning_on_save"
+
+    @openerp.addons.web.http.jsonrequest
+    def check_warning_on_save(self, req, model, id):
+        """
+         try to call a method on the model given in parameter
+         if method does not exist in the model, do nothing
+        """
+        m = req.session.model(model)
+        try:
+            return getattr(m, 'check_warning_on_save')(id, req.context)
+
+        except:
+            return False