lib/auth.rb

   1 module Auth
   2   @providers = []
   3   @providers << "google" if Settings.key?(:google_auth_id)
   4   @providers << "facebook" if Settings.key?(:facebook_auth_id)
   5   @providers << "microsoft" if Settings.key?(:microsoft_auth_id)
   6   @providers << "github" if Settings.key?(:github_auth_id)
   7   @providers << "wikipedia" if Settings.key?(:wikipedia_auth_id)
   8   @providers.freeze
   9
  10   def self.providers
  11     @providers
  12   end
  13 end