def class_prepared_signal_handler(sender, **kwargs):
if sender.__name__ == "ActionItem":
register = receiver(
models.signals.post_save,
sender=sender,
dispatch_uid="publicweb.models.actionitem_signal_handler")
register(actionitem_signal_handler)
def wrapper(sender, instance, raw, using, **kwargs):
if raw:
instance = sender._default_manager.using(using).get(pk=instance.pk)
return receiver(sender=sender,
raw=raw,
instance=instance,
using=using,
**kwargs)
def wrapper(sender, instance, raw, using, **kwargs):
if raw:
instance = sender._default_manager.using(using).get(pk=instance.pk)
return receiver(sender=sender, raw=raw, instance=instance, using=using,
**kwargs)
class SignalTest(TestCase):
def test_post_save(self):
created = []
@receiver(post_save, sender=SetModel)
from django.db.models.signals import pre_delete
from django.dispatch.dispatcher import receiver
from v1.models import Artikel, Slider, Potensi, Lapor
def delete_image(sender, instance, **kwargs):
instance.gambar.delete(save=False)
receiver(pre_delete, sender=Artikel)(delete_image)
receiver(pre_delete, sender=Slider)(delete_image)
receiver(pre_delete, sender=Potensi)(delete_image)
receiver(pre_delete, sender=Lapor)(delete_image)
def class_prepared_signal_handler(sender, **kwargs):
if sender.__name__ == "ActionItem":
register = receiver(models.signals.post_save,
sender=sender,
dispatch_uid="publicweb.models.actionitem_signal_handler")
register(actionitem_signal_handler)