def toggle_subscribe(request, ajax=False):
"""
Subscribe to receive notifications for an object (post, short review, thread).
If already subscribed, the action unsubscribes to stop receiving notices.
"""
if request.POST:
if not request.user.is_authenticated():
if ajax:
return json_error('LOGIN')
else:
return HttpResponseRedirect(full_url('LOGIN') + '?next=%s&reason=vote' % request.path)
from film20.useractivity.forms import SubscribeForm
form = SubscribeForm(request.POST)
valid = form.is_valid()
if not valid:
if ajax:
return json_error("Form not valid") # TODO: pass error?
else:
return __return_to_object_view(request, form)
watching_helper = WatchingHelper()
watching_helper.alter_watching_subscribed(request.user, form.object)
if ajax:
return json_success()
else:
return __return_to_object_view(request, form)
# Not a POST - fail!
else:
if ajax:
return json_error("Not a POST request!");
else:
return __return_to_object_view(request)
def remove( request, id ):
activity = get_object_or_404( UserActivity, pk=id )
if activity.can_remove( request.user ):
activity.remove( request.user )
return json_success()
return json_error( _( 'Cannot remove activity' ) )