Django Application for integrating Facebook Graph api.

Authentication backend is created which can be used to authenticateai Facebook users using the
django plugabble authentication system.

Also, for every user a Django Auth user is created which can be used to give a login credentials
other then facebook to the users too. Hence both the auth mechanism can work hand in hand.


Requires:
python 2.5+
facebook.py (Facebook Python Graph API SDK) 
available with this distribution


setting.py

SESSION_COOKIE_DOMAIN = <your domain for cookies>

HOST = <full domain of application: ex "http://www.google.com">

INSTALLED_APPS += (
'django.contrib.auth',
'django.contrib.sessions',
)

FACEBOOK_API_KEY=
FACEBOOK_APP_ID=
FACEBOOK_SECRET_KEY=

FB_AUTH_REDIRECT = "<specify absolute url path where client will be redirect after succesfull login, default redirection is to '/'>"

AUTHENTICATION_BACKENDS =  ('django.contrib.auth.backends.ModelBackend','fb.auth.FbAuth')

FB_PERM = ["publish_stream","offline_access","user_location","user_birthday","email"]
(this settings is used to pull various fb extended permissions while authenticating with facebook oauth. please check.
http://developers.facebook.com/docs/authentication/permissions)


urls.py
add one url param:
(r'^fb/', include('fb.urls')),



site url for facebook app:
http://yourdomain.com/fb/fb-auth/