Provides authentication for Rails applications via the “Warden”:github.com/hassox/warden Rack authentication framework.
Require the gem:
config/environment.rb
<pre><code>
config.gem "rails_warden"
</code></pre>
Setup an initializer:
config/initializers/warden.rb
<pre><code>
Rails.configuration.middleware.use RailsWarden::Manager do |manager| manager.default_strategies :my_strategy manager.failure_app = LoginController end # Setup Session Serialization class Warden::SessionSerializer def serialize(record) [record.class.name, record.id] end def deserialize(keys) klass, id = keys klass.find(:first, :conditions => { :id => id }) end end # Declare your strategies here #Warden::Strategies.add(:my_strategy) do # def authenticate! # # do stuff # end #end
</code></pre>