def _get_notification(self, n_p, env_id, event_name, curs):
n_f = NotificatonFilter(env_id, {'event': event_name,
'type': Notification.TYPE_EMAIL}, {}, None)
try:
notif = n_f.filter_one_obj(curs)
if notif.is_active:
n_p.add_step(n_p.STEP_EVENT_NOTIFICATION_ENABLED)
else:
n_p.add_step(n_p.STEP_EVENT_NOTIFICATION_DISABLED)
raise NotificatoinPreparingError()
return notif
except NotificatonNotFound:
n_p.add_step(n_p.STEP_UNKNOWN_EVENT)
raise NotificatoinPreparingError()
