app/django/contrib/auth/middleware.py
author Todd Larsen <tlarsen@google.com>
Mon, 28 Jul 2008 20:42:10 +0000
changeset 58 cee78a1ae672
parent 54 03e267d67478
permissions -rw-r--r--
Mockups for some of the Melange views, adapted from the existing GSoC web app (but in some cases significantly altered). All of the relative links assume /svn/trunk/mockups/ so that the pages will display properly when accessed from http://soc.googlecode.com/svn/trunk/mockups/.

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