awx/awx/main/middleware.py

25 lines
948 B
Python

from django.conf import settings
from django.db.models.signals import pre_save
from django.utils.functional import curry
from awx.main.models.base import ActivityStream
class ActivityStreamMiddleware(object):
def process_request(self, request):
if hasattr(request, 'user') and hasattr(request.user, 'is_authenticated') and request.user.is_authenticated():
user = request.user
else:
user = None
set_actor = curry(self.set_actor, user)
pre_save.connect(set_actor, sender=ActivityStream, dispatch_uid=(self.__class__, request), weak=False)
def process_response(self, request, response):
pre_save.disconnect(dispatch_uid=(self.__class__, request))
return response
def set_actor(self, user, sender, instance, **kwargs):
if sender == ActivityStream and isinstance(user, settings.AUTH_USER_MODEL) and instance.user is None:
instance.user = user