[write security] we must check perm with read security disabled + add missing eid argument to check_perm
"""hooks to handle attributes mapped to a custom storage
"""
from cubicweb.server.hook import Hook
from cubicweb.server.sources.storages import ETYPE_ATTR_STORAGE
class BFSSHook(Hook):
"""abstract class for bytes file-system storage hooks"""
__abstract__ = True
category = 'bfss'
class PreAddEntityHook(BFSSHook):
""""""
__regid__ = 'bfss_add_entity'
events = ('before_add_entity', )
def __call__(self):
etype = self.entity.__regid__
for attr in ETYPE_ATTR_STORAGE.get(etype, ()):
ETYPE_ATTR_STORAGE[etype][attr].entity_added(self.entity, attr)
class PreUpdateEntityHook(BFSSHook):
""""""
__regid__ = 'bfss_update_entity'
events = ('before_update_entity', )
def __call__(self):
etype = self.entity.__regid__
for attr in ETYPE_ATTR_STORAGE.get(etype, ()):
ETYPE_ATTR_STORAGE[etype][attr].entity_updated(self.entity, attr)
class PreDeleteEntityHook(BFSSHook):
""""""
__regid__ = 'bfss_delete_entity'
events = ('before_delete_entity', )
def __call__(self):
etype = self.entity.__regid__
for attr in ETYPE_ATTR_STORAGE.get(etype, ()):
ETYPE_ATTR_STORAGE[etype][attr].entity_deleted(self.entity, attr)