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django/docs/apache_auth.txt

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=========================================================
Authenticating against Django's user database from Apache
=========================================================
Since keeping multiple authentication databases in sync is a common problem when
dealing with Apache, you can configuring Apache to authenticate against Django's
`authentication system`_ directly. For example, you could:
* Serve media files directly from Apache only to authenticated users.
* Authenticate access to a Subversion_ repository against Django users with
a certain permission.
* Allow certain users to connect to a WebDAV share created with mod_dav_.
Configuring Apache
==================
To check against Django's authorization database from a Apache configuration
file, you'll need to use mod_python's ``PythonAuthenHandler`` directive along
with the standard ``Auth*`` and ``Require`` directives::
<Location /example/>
AuthType basic
AuthName "example.com"
Require valid-user
SetEnv DJANGO_SETTINGS_MODULE mysite.settings
PythonAuthenHandler django.contrib.auth.handlers.modpython
</Location>
By default, the authentication handler will limit access to the ``/example/``
location to users marked as staff members. You can use a set of
``PythonOption`` directives to modify this behavior:
================================ =========================================
``PythonOption`` Explanation
================================ =========================================
``DjangoRequireStaffStatus`` If set to ``on`` only "staff" users (i.e.
those with the ``is_staff`` flag set)
will be allowed.
Defaults to ``on``.
``DjangoRequireSuperuserStatus`` If set to ``on`` only superusers (i.e.
those with the ``is_superuser`` flag set)
will be allowed.
Defaults to ``off``.
``DjangoPermissionName`` The name of a permission to require for
access. See `custom permissions`_ for
more information.
By default no specific permission will be
required.
================================ =========================================
Note that sometimes ``SetEnv`` doesn't play well in this mod_python
configuration, for reasons unknown. If you're having problems getting
mod_python to recognize your ``DJANGO_SETTINGS_MODULE``, you can set it using
``PythonOption`` instead of ``SetEnv``. Therefore, these two Apache directives
are equivalent::
SetEnv DJANGO_SETTINGS_MODULE mysite.settings
PythonOption DJANGO_SETTINGS_MODULE mysite.settings
.. _authentication system: http://www.djangoproject.com/documentation/authentication/
.. _Subversion: http://subversion.tigris.org/
.. _mod_dav: http://httpd.apache.org/docs/2.0/mod/mod_dav.html
.. _custom permissions: http://www.djangoproject.com/documentation/authentication/#custom-permissions