[ADD] port document_choose_directory

document_choose_directory/model/ir_attachment.py

@@ -0,0 +1,37 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#    This module copyright (C) 2014 Therp BV (<http://therp.nl>).
+#
+#    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.osv.orm import Model
+
+
+class IrAttachment(Model):
+    _inherit = 'ir.attachment'
+
+    def read(self, cr, uid, ids, fields_to_read=None, context=None,
+             load='_classic_read'):
+        '''inject the extra field we need in the web client. This saves us a
+        couple of extra client side calls'''
+        if fields_to_read == ['name', 'url', 'type', 'create_uid',
+                              'create_date', 'write_uid', 'write_date']:
+            fields_to_read = fields_to_read + ['parent_id']
+        result = super(IrAttachment, self).read(
+            cr, uid, ids, fields_to_read=fields_to_read, context=context,
+            load=load)
+        return result