An example of how to use OpenID authentication in a Devise app. Forked from the original devise_example app and modified as little as possible.
Install the required gems:
sudo gem install warden devise sudo gem install --pre devise_openid_authenticatable
Migrate your database:
Run the server and use a valid OpenID to sign in and test the application.
The example is using “rails-footnotes”:github.com/josevalim/rails-footnotes gem. If you don't have it installed, run the following command to install the gem:
sudo gem install rails-footnotes
If you don't want to install this gem, just comment the line in the environment.rb file.
MIT License. Copyright 2009 Plataforma Tecnologia. blog.plataformatec.com.br