--- a/hooks/email.py	Mon Jan 04 18:40:30 2016 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,80 +0,0 @@
-# copyright 2003-2012 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/>.
-"""hooks to ensure use_email / primary_email relations consistency"""
-
-__docformat__ = "restructuredtext en"
-
-from cubicweb.server import hook
-
-
-class SetUseEmailRelationOp(hook.Operation):
-    """delay this operation to commit to avoid conflict with a late rql query
-    already setting the relation
-    """
-    rtype = 'use_email'
-    entity = email = None # make pylint happy
-
-    def condition(self):
-        """check entity has use_email set for the email address"""
-        return not any(e for e in self.entity.use_email
-                       if self.email.eid == e.eid)
-
-    def precommit_event(self):
-        if self.cnx.deleted_in_transaction(self.entity.eid):
-            return
-        if self.cnx.deleted_in_transaction(self.email.eid):
-            return
-        if self.condition():
-            self.cnx.execute(
-                'SET X %s Y WHERE X eid %%(x)s, Y eid %%(y)s' % self.rtype,
-                {'x': self.entity.eid, 'y': self.email.eid})
-
-
-class SetPrimaryEmailRelationOp(SetUseEmailRelationOp):
-    rtype = 'primary_email'
-
-    def condition(self):
-        """check entity has no primary_email set"""
-        return not self.entity.primary_email
-
-
-class SetPrimaryEmailHook(hook.Hook):
-    """notify when a bug or story or version has its state modified"""
-    __regid__ = 'setprimaryemail'
-    __select__ = hook.Hook.__select__ & hook.match_rtype('use_email')
-    category = 'email'
-    events = ('after_add_relation',)
-
-    def __call__(self):
-        entity = self._cw.entity_from_eid(self.eidfrom)
-        if 'primary_email' in entity.e_schema.subject_relations():
-            SetPrimaryEmailRelationOp(self._cw, entity=entity,
-                                      email=self._cw.entity_from_eid(self.eidto))
-
-class SetUseEmailHook(hook.Hook):
-    """notify when a bug or story or version has its state modified"""
-    __regid__ = 'setprimaryemail'
-    __select__ = hook.Hook.__select__ & hook.match_rtype('primary_email')
-    category = 'email'
-    events = ('after_add_relation',)
-
-    def __call__(self):
-        entity = self._cw.entity_from_eid(self.eidfrom)
-        if 'use_email' in entity.e_schema.subject_relations():
-            SetUseEmailRelationOp(self._cw, entity=entity,
-                                  email=self._cw.entity_from_eid(self.eidto))