planetstack/model_policy.py

   1 from django.db.models.signals import post_save
   2 from django.dispatch import receiver
   3 import pdb
   4 from core.models import *
   5 import model_policies
   6
   7 @receiver(post_save)
   8 def post_save_handler(sender, **kwargs):
   9         sender_name = sender.__name__
  10         policy_name = 'model_policy_%s'%sender_name
  11         try:
  12                 policy_handler = getattr(model_policies, policy_name)
  13                 policy_handler.handle(sender)
  14         except:
  15                 pass