[hooks selection optimization] prune hooks when multiple entities are concerned by a hm.call_hooks() (closes: #1672022)
the idea is to make a first pass over all the hooks in the registry and to mark
put some of them in a disabled list. The disabled hooks are the one which:
* are disabled at the session level
* have a match_rtype or an is_instance selector which does not
match the rtype / etype of the relations / entities for
which we are calling the hooks. This works because the
repository calls the hooks grouped by rtype or by etype when
using the entities or eids_to_from keyword arguments
Only hooks with a simple selector or an AndSelector of simple
selectors (is_instance and match_rtype) are considered for disabling.
# copyright 2003-2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
#
# This file is part of CubicWeb.
#
# CubicWeb is free software: you can redistribute it and/or modify it under the
# terms of the GNU Lesser General Public License as published by the Free
# Software Foundation, either version 2.1 of the License, or (at your option)
# any later version.
#
# CubicWeb 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 Lesser General Public License for more
# details.
#
# You should have received a copy of the GNU Lesser General Public License along
# with CubicWeb. If not, see <http://www.gnu.org/licenses/>.
"""helper functions for application hooks
"""
__docformat__ = "restructuredtext en"
from logilab.common.deprecation import deprecated, class_moved
from cubicweb.server import hook
@deprecated('[3.6] entity_oldnewvalue should be imported from cw.server.hook')
def entity_oldnewvalue(entity, attr):
return hook.entity_oldnewvalue(entity, attr)
@deprecated('[3.6] entity_name is deprecated, use entity.name')
def entity_name(session, eid):
"""return the "name" attribute of the entity with the given eid"""
return session.entity_from_eid(eid).name
@deprecated('[3.6] rproperty is deprecated, use session.schema_rproperty')
def rproperty(session, rtype, eidfrom, eidto, rprop):
return session.rproperty(rtype, eidfrom, eidto, rprop)
SendMailOp = class_moved(hook.SendMailOp)