def link(signal, sender, connection, **kwargs):
"""Whenever a connection is created, we link it to the Zope session,
basically turning on transaction management at Django level and then
joining in with the Zope one
"""
txn = manager.get()
for dm in txn._resources:
if isinstance(dm, DjangoDataManager) and \
dm.connection == connection:
dm.django_t_begin()
return
dm = DjangoDataManager(manager, connection)
txn.join(dm)
def __init__(self, transaction_manager=None, **kw):
if transaction_manager is None:
from transaction import manager as transaction_manager
self.__dict__.update(kw, transaction_manager=transaction_manager)
transaction_manager.get().join(self)
def __init__(self, transaction_manager=None, **kw):
if transaction_manager is None:
from transaction import manager as transaction_manager
self.__dict__.update(kw, transaction_manager=transaction_manager)
transaction_manager.get().join(self)
