The middleware for Rack Authentication The middlware requires that there is a session upstream The middleware injects an authentication object into the rack environment hash
Initialize the middleware. If a block is given, a Warden::Config is yielded so you can properly configure the Warden::Manager. :api: public
# File lib/warden/manager.rb, line 17 def initialize(app, options={}) default_strategies = options.delete(:default_strategies) @app, @config = app, Warden::Config.new(options) @config.default_strategies *default_strategies if default_strategies yield @config if block_given? self end
Reconstitues the user from the session. Use the results of user_session_key to reconstitue the user from the session on requests after the initial login
Example:
Warden::Manager.serialize_from_session{ |id| User.get(id) }
:api: public
# File lib/warden/manager.rb, line 76 def serialize_from_session(&block) Warden::SessionSerializer.send :define_method, :deserialize, &block end
Prepares the user to serialize into the session. Any object that can be serialized into the session in some way can be used as a "user" object Generally however complex object should not be stored in the session. If possible store only a "key" of the user object that will allow you to reconstitute it.
Example:
Warden::Manager.serialize_into_session{ |user| user.id }
:api: public
# File lib/warden/manager.rb, line 65 def serialize_into_session(&block) Warden::SessionSerializer.send :define_method, :serialize, &block end