Metadata-Version: 2.1
Name: django-cas-sso
Version: 1.2.7
Summary: Django Cas SSO Client (inherited from django-cas)
Home-page: http://github.com/unistra/django-cas/
Author: di-dip-unistra
Author-email: di-dip@unistra.fr
Maintainer: di-dip-unistra
Maintainer-email: di-dip@unistra.fr
License: MIT
Download-URL: http://pypi.python.org/pypi/django-cas-sso
Keywords: django,cas,sso
Platform: UNKNOWN
Classifier: Development Status :: 5 - Production/Stable
Classifier: Environment :: Console
Classifier: Intended Audience :: End Users/Desktop
Classifier: Natural Language :: English
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python
Classifier: Topic :: Internet :: WWW/HTTP :: Dynamic Content :: CGI Tools/Libraries
Classifier: Topic :: Utilities
Classifier: License :: OSI Approved :: BSD License
Description-Content-Type: text/markdown

# django-cas-sso

[![Code Health](https://landscape.io/github/unistra/django-cas/master/landscape.svg?style=flat)](https://landscape.io/github/unistra/django-cas/master)

CAS client for Django. This is K-State&#39;s fork of the original, which lives at
https://bitbucket.org/cpcc/django-cas/overview. This fork is actively maintaned and
includes several new features.

Current version: 1.2.7

https://github.com/kstateome/django-cas

## Install

See the document at Bitbucket

https://bitbucket.org/cpcc/django-cas/overview

## Settings.py for CAS

Add the following to middleware if you want to use CAS::

    MIDDLEWARE = (
    'django_cas.middleware.CASMiddleware',
    )

Add these to `settings.py` to use the CAS Backend::

    CAS_SERVER_URL = "Your Cas Server"
    CAS_LOGOUT_COMPLETELY = True

To disable CAS authentication for the entire django admin app, you should use the `CAS_ADMIN_AUTH` parameter::

    CAS_ADMIN_AUTH = False

## Url namespace

Include `django_cas` urls :

- if your django version is 1.8 or older (defining the namespace "django_cas" is required) :

      		url(r'your-base_uri/', include('django_cas.urls', namespace='django_cas'))

- for version >= 1.9 (a default namespace "django_cas" will be set but you can set yours if you want) :

      		url(r'your-base_uri/', include('django_cas.urls'))

# Additional Features

This fork contains additional features not found in the original:

- Proxied Hosts
- CAS Response Callbacks
- CAS Gateway
- Proxy Tickets (From Edmund Crewe)

## Proxied Hosts

You will need to setup middleware to handle the use of proxies.

Add a setting `PROXY_DOMAIN` of the domain you want the client to use. Then add

    MIDDLEWARE = (
    'django_cas.middleware.ProxyMiddleware',
    )

This middleware needs to be added before the django `common` middleware.

## CAS Response Callbacks

To store data from CAS, create a callback function that accepts the dict from the
proxyValidate response. There can be multiple callbacks, and they can live anywhere. Define the
callback(s) in `settings.py`:

    CAS_RESPONSE_CALLBACKS = (
        'path.to.module.callbackfunction',
        'anotherpath.to.module.callbackfunction2',
    )

and create the functions in `path/to/module.py`:

    def callbackfunction(attribute_dict):
    	# direct access
        username = attribute_dict.get('username')

        user, user_created = User.objects.get_or_create(username=username)
        profile, created = user.get_profile()

    	# ldap monovalued field
        profile.email = attribute_dict.get('mail',[''])[0]
    	# ldap multivalued field
        profile.affiliations = attribute_dict.get('eduPersonAffiliation',[])
        profile.save()

### Custom User creation

If automated user creation is enabled (`CAS_USER_CREATION = True`), you can define a custom user creation function.

Give its path to the settings file like this:

    CAS_USER_CREATION_CALLBACK = (
    	'path.to.module.user_creation_function',
    )

Provide the function in `path/to/module.py`,
which receive user data as a list of two items: `[app_user_model, user_attributes_dict]`
and return created user instance:

    def user_creation_function(user_data):
    	user_model, user_attributes = user_data
    	username = user_attributes['username']
    	email = user_attributes.get('email', '')
    	return user_model.objects.create_user(username, email)

With default settings ticket verification provide a dict of all attributes defined in your CAS server configuration file.
If `CAS_VERSION` setting is lower than 3 then dict contains only the username.

## CAS Gateway

To use the CAS Gateway feature, first enable it in settings. Trying to use it without explicitly
enabling this setting will raise an ImproperlyConfigured:

    CAS_GATEWAY = True

Then, add the `gateway` decorator to a view:

    from django_cas.decorators import gateway

    @gateway()
    def foo(request):
        #stuff
        return render(request, 'foo/bar.html')

## Custom Forbidden Page

To show a custom forbidden page, set `CAS_CUSTOM_FORBIDDEN` to a `path.to.some_view`. Otherwise,
a generic `HttpResponseForbidden` will be returned.

## Require SSL Login

To force the service url to always target HTTPS, set `CAS_FORCE_SSL_SERVICE_URL` to `True`.

## Proxy Tickets

This fork also includes Edmund Crewe's proxy ticket patch:
http://code.google.com/r/edmundcrewe-proxypatch/source/browse/django-cas-proxy.patch


