Ruby open_id_authentication with Google OpenID

Question

I am in my first steps of implementing OpenID in my Rails app. open_id_authentication appeared to be a fairly easy-to-use plugin, which is why I decided to use it.

L

Answer 1

The authenticate_with_open_id return the Sreg object, not the AX response. So you need instanciate this respone with Rack::OpenID::REPONSE like that :

ax_response = OpenID::AX::FetchResponse.from_success_response(request.env[Rack::OpenID::RESPONSE])

After you can fetch your data

ax_response['http://axschema.org/contact/email']
ax_response['http://axschema.org/namePerson/first']
ax_response['http://axschema.org/namePerson/last']