Can't login using Facebook

[syedz]

I have all of the tables created, but I'm getting the following error when I go to /facebook/example and try to login using Facebook. It recognizes that I have an account created and logged in as, but even when I attempt to connect the account to Facebook I get the same error.

If you could give me some suggestions, I would really appreciate that.

Environment:

Request Method: POST Request URL: http://localhost:9000/facebook/connect/

Django Version: 1.5.2 Python Version: 2.7.2 Installed Applications: ('django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles', 'django.contrib.admin', 'django.contrib.admindocs', 'django_extensions', 'django_facebook', 'cleancreds', 'cleanteams', 'challenges', 'south', 'storages', 'users', 'userorganization', 'userprofile') Installed Middleware: ('django.middleware.common.CommonMiddleware', 'django.contrib.sessions.middleware.SessionMiddleware', 'django.middleware.csrf.CsrfViewMiddleware', 'django.contrib.auth.middleware.AuthenticationMiddleware', 'django.contrib.messages.middleware.MessageMiddleware')

Traceback: File "/Library/Python/2.7/site-packages/django/core/handlers/base.py" in get_response

1. response = callback(request, _callback_args, *_callback_kwargs) File "/Library/Python/2.7/site-packages/django/views/decorators/csrf.py" in wrapped_view
2. return view_func(_args, *_kwargs) File "/Library/Python/2.7/site-packages/django_facebook/decorators.py" in wrapped_view
3. response = self.authenticate(self.fn, request, _args, *_kwargs) File "/Library/Python/2.7/site-packages/django_facebook/decorators.py" in authenticate
4. request, redirect_uri=redirect_uri) File "/Library/Python/2.7/site-packages/django_facebook/api.py" in require_persistent_graph
5. graph = get_persistent_graph(request, _args, *_kwargs) File "/Library/Python/2.7/site-packages/django_facebook/api.py" in get_persistent_graph
6. graph = get_facebook_graph(request, _args, *_kwargs) File "/Library/Python/2.7/site-packages/django_facebook/api.py" in get_facebook_graph
7. signed_data = parse_signed_request(signed_request_string) File "/Library/Python/2.7/site-packages/django_facebook/utils.py" in parse_signed_request
8. signed_request_string) File "/Library/Python/2.7/site-packages/open_facebook/api.py" in parse_signed_data
9. digestmod=hashlib.sha256).digest() File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hmac.py" in new
10. return HMAC(key, msg, digestmod) File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hmac.py" in init
11. if len(key) > blocksize:

Exception Type: TypeError at /facebook/connect/ Exception Value: object of type 'NoneType' has no len()

[tschellenbach]

I dont see anything obviously wrong. Any tips on how I can reproduce this? On Dec 22, 2013 10:49 PM, "syedz" notifications@github.com wrote:

I have all of the tables created, but I'm getting the following error when I go to /facebook/example and try to login using Facebook. It recognizes that I have an account created and logged in as, but even when I attempt to connect the account to Facebook I get the same error.

If you could give me some suggestions, I would really appreciate that.

Environment:

Request Method: POST Request URL: http://localhost:9000/facebook/connect/

Django Version: 1.5.2 Python Version: 2.7.2 Installed Applications: ('django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles', 'django.contrib.admin', 'django.contrib.admindocs', 'django_extensions', 'django_facebook', 'cleancreds', 'cleanteams', 'challenges', 'south', 'storages', 'users', 'userorganization', 'userprofile') Installed Middleware: ('django.middleware.common.CommonMiddleware', 'django.contrib.sessions.middleware.SessionMiddleware', 'django.middleware.csrf.CsrfViewMiddleware', 'django.contrib.auth.middleware.AuthenticationMiddleware', 'django.contrib.messages.middleware.MessageMiddleware')

Traceback: File "/Library/Python/2.7/site-packages/django/core/handlers/base.py" in get_response

1. response = callback(request, _callback_args, *_callback_kwargs) File "/Library/Python/2.7/site-packages/django/views/decorators/csrf.py" in wrapped_view
2. return view_func(_args, *_kwargs) File "/Library/Python/2.7/site-packages/django_facebook/decorators.py" in wrapped_view
3. response = self.authenticate(self.fn, request, _args, *_kwargs) File "/Library/Python/2.7/site-packages/django_facebook/decorators.py" in authenticate
4. request, redirect_uri=redirect_uri) File "/Library/Python/2.7/site-packages/django_facebook/api.py" in require_persistent_graph
5. graph = get_persistent_graph(request, _args, *_kwargs) File "/Library/Python/2.7/site-packages/django_facebook/api.py" in get_persistent_graph
6. graph = get_facebook_graph(request, _args, *_kwargs) File "/Library/Python/2.7/site-packages/django_facebook/api.py" in get_facebook_graph
7. signed_data = parse_signed_request(signed_request_string) File "/Library/Python/2.7/site-packages/django_facebook/utils.py" in parse_signed_request
8. signed_request_string) File "/Library/Python/2.7/site-packages/open_facebook/api.py" in parse_signed_data
9. digestmod=hashlib.sha256).digest() File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hmac.py" in new
10. return HMAC(key, msg, digestmod) File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hmac.py" in init
11. if len(key) > blocksize:

Exception Type: TypeError at /facebook/connect/ Exception Value: object of type 'NoneType' has no len()

— Reply to this email directly or view it on GitHubhttps://github.com/tschellenbach/Django-facebook/issues/409 .

[syedz]

Sorry not sure if this help. If you go to /facebook/connect and click on Login with Facebook, you valid and then Django redirects you here.

[tschellenbach]

Could you try the Facebook login on fashiolista.com?

Maybe its somehow related to ur fb data. On Dec 22, 2013 10:49 PM, "syedz" notifications@github.com wrote:

I have all of the tables created, but I'm getting the following error when I go to /facebook/example and try to login using Facebook. It recognizes that I have an account created and logged in as, but even when I attempt to connect the account to Facebook I get the same error.

If you could give me some suggestions, I would really appreciate that.

Environment:

Request Method: POST Request URL: http://localhost:9000/facebook/connect/

Django Version: 1.5.2 Python Version: 2.7.2 Installed Applications: ('django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles', 'django.contrib.admin', 'django.contrib.admindocs', 'django_extensions', 'django_facebook', 'cleancreds', 'cleanteams', 'challenges', 'south', 'storages', 'users', 'userorganization', 'userprofile') Installed Middleware: ('django.middleware.common.CommonMiddleware', 'django.contrib.sessions.middleware.SessionMiddleware', 'django.middleware.csrf.CsrfViewMiddleware', 'django.contrib.auth.middleware.AuthenticationMiddleware', 'django.contrib.messages.middleware.MessageMiddleware')

Traceback: File "/Library/Python/2.7/site-packages/django/core/handlers/base.py" in get_response

1. response = callback(request, _callback_args, *_callback_kwargs) File "/Library/Python/2.7/site-packages/django/views/decorators/csrf.py" in wrapped_view
2. return view_func(_args, *_kwargs) File "/Library/Python/2.7/site-packages/django_facebook/decorators.py" in wrapped_view
3. response = self.authenticate(self.fn, request, _args, *_kwargs) File "/Library/Python/2.7/site-packages/django_facebook/decorators.py" in authenticate
4. request, redirect_uri=redirect_uri) File "/Library/Python/2.7/site-packages/django_facebook/api.py" in require_persistent_graph
5. graph = get_persistent_graph(request, _args, *_kwargs) File "/Library/Python/2.7/site-packages/django_facebook/api.py" in get_persistent_graph
6. graph = get_facebook_graph(request, _args, *_kwargs) File "/Library/Python/2.7/site-packages/django_facebook/api.py" in get_facebook_graph
7. signed_data = parse_signed_request(signed_request_string) File "/Library/Python/2.7/site-packages/django_facebook/utils.py" in parse_signed_request
8. signed_request_string) File "/Library/Python/2.7/site-packages/open_facebook/api.py" in parse_signed_data
9. digestmod=hashlib.sha256).digest() File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hmac.py" in new
10. return HMAC(key, msg, digestmod) File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hmac.py" in init
11. if len(key) > blocksize:

Exception Type: TypeError at /facebook/connect/ Exception Value: object of type 'NoneType' has no len()

— Reply to this email directly or view it on GitHubhttps://github.com/tschellenbach/Django-facebook/issues/409 .

[syedz]

That one worked really nicely. Got the email and everything.

[tschellenbach]

Same python, same django, same facebook data.... which version of django facebook are you on?

[syedz]

django-facebook==5.3.1

[syedz]

Not sure if this will help, but you can recreate the problem here.

http://mycleancity-staging.herokuapp.com/facebook/example

[b10n1k]

Same issue here with the same version of django-facebook and django 1.6.1.

[guialante]

Have you try with virtualenv to probe the project in a "clean" python envirotment, I have same django version, and django-facebook and everything is ok

[carver]

We're seeing the same issue in production with versions:

Django==1.5.5
django-facebook==5.2.6

[dkdndes]

Check if FACEBOOK_APP_SECRET is set properly - if not you might get the following error: File "/usr/lib/python2.7/hmac.py", line 68, in init if len(key) > blocksize: which is required in django_facebook/api.py