--- a/hooks/security.py	Thu May 20 20:47:55 2010 +0200
+++ b/hooks/security.py	Thu May 20 20:50:00 2010 +0200
@@ -29,9 +29,9 @@
 def check_entity_attributes(session, entity, editedattrs=None):
     eid = entity.eid
     eschema = entity.e_schema
-    # .skip_security_attributes is there to bypass security for attributes
+    # ._cw_skip_security_attributes is there to bypass security for attributes
     # set by hooks by modifying the entity's dictionnary
-    dontcheck = entity.skip_security_attributes
+    dontcheck = entity._cw_skip_security_attributes
     if editedattrs is None:
         try:
             editedattrs = entity.edited_attributes
@@ -57,7 +57,7 @@
         for values in session.transaction_data.pop('check_entity_perm_op'):
             entity = session.entity_from_eid(values[0])
             action = values[1]
-            entity.check_perm(action)
+            entity.cw_check_perm(action)
             check_entity_attributes(session, entity, values[2:])
 
     def commit_event(self):
@@ -105,10 +105,10 @@
     def __call__(self):
         try:
             # check user has permission right now, if not retry at commit time
-            self.entity.check_perm('update')
+            self.entity.cw_check_perm('update')
             check_entity_attributes(self._cw, self.entity)
         except Unauthorized:
-            self.entity.clear_local_perm_cache('update')
+            self.entity._cw_clear_local_perm_cache('update')
             # save back editedattrs in case the entity is reedited later in the
             # same transaction, which will lead to edited_attributes being
             # overwritten
@@ -122,7 +122,7 @@
     events = ('before_delete_entity',)
 
     def __call__(self):
-        self.entity.check_perm('delete')
+        self.entity.cw_check_perm('delete')
 
 
 class BeforeAddRelationSecurityHook(SecurityHook):