lib/auth.rb

   1 module Auth
   2   PROVIDERS = { "None" => "", "OpenID" => "openid" }.tap do |providers|
   3     providers["Google"] = "google" if Settings.key?(:google_auth_id)
   4     providers["Facebook"] = "facebook" if Settings.key?(:facebook_auth_id)
   5     providers["Windows Live"] = "windowslive" if Settings.key?(:windowslive_auth_id)
   6     providers["GitHub"] = "github" if Settings.key?(:github_auth_id)
   7     providers["Wikipedia"] = "wikipedia" if Settings.key?(:wikipedia_auth_id)
   8   end.freeze
   9 end