app/django/contrib/auth/middleware.py
author Pawel Solyga <Pawel.Solyga@gmail.com>
Tue, 20 Jan 2009 16:12:55 +0000
changeset 837 bc1c951bf3a0
parent 54 03e267d67478
permissions -rw-r--r--
Add missing blank line in soc.views.helper.params module. Fix docstring typo in soc.views.models.role module. Add missing dots at the end of sentences in soc.logic.cleaning and soc.view.models.user_self modules. Patch by: Pawel Solyga Review by: to-be-reviewed

class LazyUser(object):
    def __get__(self, request, obj_type=None):
        if not hasattr(request, '_cached_user'):
            from django.contrib.auth import get_user
            request._cached_user = get_user(request)
        return request._cached_user

class AuthenticationMiddleware(object):
    def process_request(self, request):
        assert hasattr(request, 'session'), "The Django authentication middleware requires session middleware to be installed. Edit your MIDDLEWARE_CLASSES setting to insert 'django.contrib.sessions.middleware.SessionMiddleware'."
        request.__class__.user = LazyUser()
        return None