blob: 5d6ea79b953f7661173a3cb596bace7b52758f0d [file] [log] [blame]
from planetstack.config import Config
try:
observer_disabled = Config().observer_disabled
except:
observer_disabled = False
def EnableObserver(x):
""" used for manage.py --noobserver """
global observer_disabled
observer_disabled = not x
print_once = True
def notify_observer(model=None, delete=False, pk=None, model_dict={}):
if (observer_disabled):
global print_once
if (print_once):
print "The observer is disabled"
print_once = False
return
try:
from .event_manager import EventSender
if (model and delete):
if hasattr(model,"__name__"):
modelName = model.__name__
else:
modelName = model.__class__.__name__
EventSender().fire(delete_flag = delete, model = modelName, pk = pk, model_dict=model_dict)
else:
EventSender().fire()
except Exception,e:
print "Exception in Observer. This should not disrupt the front end. %s"%str(e)