Ticket #5612: login_logout_signals.diff

core/signals.py

@@ -1 +1 @@
 request_started = object()
 request_finished = object()
 got_request_exception = object()
+
+user_logged_in = object()
+user_logged_out = object()

contrib/auth/__init__.py

@@ -1 +1 @@
 import datetime
 from django.core.exceptions import ImproperlyConfigured
+from django.core import signals
+from django.dispatch import dispatcher
 
 SESSION_KEY = '_auth_user_id'
 BACKEND_SESSION_KEY = '_auth_user_backend'
@@ -57 +59 @@
     request.session[BACKEND_SESSION_KEY] = user.backend
     if hasattr(request, 'user'):
         request.user = user
+    dispatcher.send(signal=signals.user_logged_in, request=request)
 
 def logout(request):
     """
@@ -71 +74 @@
     except KeyError:
         pass
     if hasattr(request, 'user'):
+        # Dispatch the signal before it is reset to AnonymousUser so
+        # the receivers have a chance to find out *who* logged out
+        dispatcher.send(signal=signals.user_logged_out, request=request)
         from django.contrib.auth.models import AnonymousUser
         request.user = AnonymousUser()