Created
January 22, 2013 19:24
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| class FacebookBackend: | |
| """ | |
| Authenticates against django.contrib.auth.models.User. | |
| """ | |
| @ staticmethod | |
| def authenticate(request): | |
| if 'access_token' in request.session: | |
| access_token = request.session['access_token'] | |
| elif request.GET.has_key('code'): | |
| access_token = facebook_get_access_token(request.GET['code']) | |
| request.session['access_token'] = access_token | |
| else: | |
| return None | |
| graph = facebook.GraphAPI(access_token) | |
| profile = graph.get_object("me") | |
| facebook_id = str(profile["id"]) | |
| try: | |
| profile = Profile.objects.get(facebook_id=facebook_id) | |
| profile.user.backend='services.backends.FacebookBackend' | |
| return profile.user | |
| except Profile.DoesNotExist: | |
| return None | |
| def get_user(self, user_id): | |
| try: | |
| return User.objects.get(pk=user_id) | |
| except User.DoesNotExist: | |
| return None |
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