[MERGE] forward port of branch 8.0 up to e883193

[odoo/odoo.git] / addons / mail / mail_message.py

diff --git a/addons/mail/mail_message.py b/addons/mail/mail_message.py
index 439b2be..fe43365 100644 (file)
--- a/addons/mail/mail_message.py
+++ b/addons/mail/mail_message.py
@@ -579,6 +579,16 @@ class mail_message(osv.Model):
             thread_level=thread_level, message_unload_ids=message_unload_ids, domain=domain, parent_id=parent_id, context=context)
         return message_list
 
+    def get_likers_list(self, cr, uid, ids, limit=10, context=None):
+        """ Return the people list who liked this message. """
+        voter_names = []
+        message = self.browse(cr, uid, ids, context=context)
+        for voter in message.vote_user_ids[:limit]:
+            voter_names.append(voter.name)
+        if len(message.vote_user_ids) > limit:
+            voter_names.append(_("and %s others like this") % (len(message.vote_user_ids) - limit))
+        return voter_names
+
     #------------------------------------------------------
     # mail_message internals
     #------------------------------------------------------
@@ -698,7 +708,7 @@ class mail_message(osv.Model):
         partner_id = self.pool['res.users'].browse(cr, SUPERUSER_ID, uid, context=None).partner_id.id
 
         # Read mail_message.ids to have their values
-        message_values = dict.fromkeys(ids, {})
+        message_values = dict((res_id, {}) for res_id in ids)
         cr.execute('SELECT DISTINCT id, model, res_id, author_id, parent_id FROM "%s" WHERE id = ANY (%%s)' % self._table, (ids,))
         for id, rmod, rid, author_id, parent_id in cr.fetchall():
             message_values[id] = {'model': rmod, 'res_id': rid, 'author_id': author_id, 'parent_id': parent_id}