app/django/contrib/auth/middleware.py
author Todd Larsen <tlarsen@google.com>
Wed, 01 Oct 2008 00:35:29 +0000
changeset 221 9cca97feadaa
parent 54 03e267d67478
permissions -rw-r--r--
Add sidebar menu items for /site/docs/list and /site/docs/edit. They do not currently have view functions attached, but there are other links in the mock-up portion of the sidebar that don't currently work, either. The goal is to commit the /site/docs/list and /site/docs/edit changes in small bits that don't break anyone else.

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