Module: Sinatra::WardenPlugin

Defined in:
lib/sinatra/warden_plugin.rb,
lib/sinatra/warden_plugin/warden_helpers.rb

Defined Under Namespace

Modules: WardenHelpers Classes: PasswordStrategy

Class Method Summary collapse

Class Method Details

.registered(app) ⇒ Object 



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# File 'lib/sinatra/warden_plugin.rb', line 31

def self.registered(app)
  raise "WardenPlugin::Error - Install warden with 'sudo gem install warden' to use plugin!" unless Warden && Warden::Manager
  app.use Warden::Manager do |manager|
    manager.default_strategies :password
    manager.default_serializers :session, :cookie
    manager.failure_app = app
    manager.serializers.update(:session) do
      def serialize(user); user.nil? ? nil : user.id; end
      def deserialize(id); id.nil? ? nil : PasswordStrategy.user_class.find(id); end
    end
  end
  app.helpers Sinatra::MarkupPlugin::OutputHelpers
  app.helpers WardenHelpers
  Warden::Manager.before_failure { |env,opts| env['REQUEST_METHOD'] = "POST" }
  Warden::Strategies.add(:password, PasswordStrategy)
  PasswordStrategy.user_class = User if defined?(User)
end