Open id connect AuthCanceled Authentication process canceled error

[ghost]

My code : https://github.com/ranvijay-sachan/psa-common-oidc http://stackoverflow.com/questions/40782251/how-can-we-integrate-any-sso-provider-using-python-social-auth-openid-connect

{"error_message": "AuthCanceled\nAuthentication process canceled\n\n", "error_code": 409, "error_track": "TRACEBACK:\n File \"/Users/ranvijay.s/.virtualenvs/env/lib/python2.7/site-packages/django/core/handlers/base.py\", line 132, in get_response\n response = wrapped_callback(request, *callback_args, **callback_kwargs)\n\n File \"/Users/ranvijay.s/.virtualenvs/env/lib/python2.7/site-packages/django/views/decorators/cache.py\", line 57, in _wrapped_view_func\n response = view_func(request, *args, **kwargs)\n\n File \"/Users/ranvijay.s/.virtualenvs/env/lib/python2.7/site-packages/django/views/decorators/csrf.py\", line 58, in wrapped_view\n return view_func(*args, **kwargs)\n\n File \"/Users/ranvijay.s/.virtualenvs/env/lib/python2.7/site-packages/social/apps/django_app/utils.py\", line 51, in wrapper\n return func(request, backend, *args, **kwargs)\n\n File \"/Users/ranvijay.s/.virtualenvs/env/lib/python2.7/site-packages/social/apps/django_app/views.py\", line 28, in complete\n redirect_name=REDIRECT_FIELD_NAME, *args, **kwargs)\n\n File \"/Users/ranvijay.s/.virtualenvs/env/lib/python2.7/site-packages/social/actions.py\", line 44, in do_complete\n user = backend.complete(user=user, *args, **kwargs)\n\n File \"/Users/ranvijay.s/.virtualenvs/env/lib/python2.7/site-packages/social/backends/base.py\", line 41, in complete\n return self.auth_complete(*args, **kwargs)\n\n File \"/Users/ranvijay.s/.virtualenvs/env/lib/python2.7/site-packages/social/utils.py\", line 249, in wrapper\n raise AuthCanceled(args[0], response=err.response)\n\n"}

[omab]

@ranvijay-zymr this is not enough information to debug the problem, requests and responses bodies would be very helpful.

[ghost]

I am getting only this error in my console:

[02/Dec/2016 06:58:22]"GET /login/any-oidc/ HTTP/1.1" 302 0
No handlers could be found for logger "social"
ERROR Internal Server Error: /complete/any-oidc/
Traceback (most recent call last):
  File "/Users/ranvijay.s/.virtualenvs/env/lib/python2.7/site-packages/django/core/handlers/base.py", line 138, in get_response
    response = middleware_method(request, e)
  File "/Users/ranvijay.s/.virtualenvs/env/lib/python2.7/site-packages/social/apps/django_app/middleware.py", line 45, in process_exception
    return redirect(url)
  File "/Users/ranvijay.s/.virtualenvs/env/lib/python2.7/site-packages/django/shortcuts.py", line 116, in redirect
    return redirect_class(resolve_url(to, *args, **kwargs))
  File "/Users/ranvijay.s/.virtualenvs/env/lib/python2.7/site-packages/django/shortcuts.py", line 211, in resolve_url
    if '/' not in to and '.' not in to:
TypeError: argument of type 'NoneType' is not iterable
[02/Dec/2016 06:58:34]"GET /complete/any-oidc/?state=gHgDNqsb27ij7uWcPh8FXSFE2ja7iUBr&code=4/Yf6xHAaCGk3v_B9Cd4gKcmuRmVQlyOgIhwjcFiENJ1k&authuser=0&hd=zymr.com&session_state=13bca00e792c51d91ce538cf1efde8b40cb1c402..ab7a&prompt=consent HTTP/1.1" 500 91031

[omab]

1. What version of python-social-auth are you using? (the references in your traceback look outdated)
2. What's the value for LOGIN_ERROR_URL in your settings?

[ghost]

python-social-auth==0.2.21 LOGIN_ERROR_URL is not defined

[omab]

You need to define LOGIN_ERROR_URL, that's the reason for the traceback, that doesn't mean that it will solve the error with your backend, it will just fix the traceback posted above.

[ghost]

you mean to say we need to add a custom view for error like...

middleware.py

class ExampleSocialAuthExceptionMiddleware(SocialAuthExceptionMiddleware):
    def raise_exception(self, request, exception):
        return False

    def get_message(self, request, exception):
        if isinstance(exception, AuthAlreadyAssociated):
            return 'Somebody is already using that account!'
        return super(ExampleSocialAuthExceptionMiddleware, self) \
            .get_message(request, exception)

    def get_redirect_uri(self, request, exception):
        if request.user.is_authenticated():
            return reverse('done')
        else:
            return reverse('error')

view.py

class AuthError(TemplateView):
    template_name = 'error.html'

urls.py url(r'^error/$', views.AuthError.as_view(), name='error'),

[omab]

Yeah, that wil do the trick, you can also temporarily set LOGIN_ERROR_URL = '/' to pass through the exception and continue debugging the OpenId problem.

[ghost]

How will we integrate same with Django rest-framework? In my project, we are using angular for the front end. Here backend port: 8000 and frontend port: 9000 So please tell me how we will redirect back Django standard templates to angular with User(info) valid token.