def login_event_handler(sender, user):
'''
This method itself does not do anything required by the login handler.
All the hard work is done by the :meth:`_login_event_handler`. This is
to ensure that downstream modules have the ability to modify the
default behavior.
.. note::
It is possible that the cart module is available in the site
packages and Tryton loads it, but the mdoule may not be installed
in the specific database. To avoid false triggers, the code
ensures that the model is in pool
'''
if not isinstance(current_app._get_current_object(), Nereid):
# This is non nereid environment, just ignore
return
try:
Cart = Pool().get('nereid.cart')
except KeyError:
current_app.logger.warning(
"nereid-cart-b2c module installed but not in database")
else:
Cart._login_event_handler(user)
def login_event_handler(sender, user):
'''
This method itself does not do anything required by the login handler.
All the hard work is done by the :meth:`_login_event_handler`. This is
to ensure that downstream modules have the ability to modify the
default behavior.
.. note::
It is possible that the cart module is available in the site
packages and Tryton loads it, but the mdoule may not be installed
in the specific database. To avoid false triggers, the code
ensures that the model is in pool
'''
try:
Cart = Pool().get('nereid.cart')
except KeyError:
current_app.logger.warning(
"nereid-cart-b2c module installed but not in database"
)
else:
Cart._login_event_handler(user)
