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)