Screencast: Routes in Rails 3

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Resourcen:

• Episode 151: Rack Middleware
• Generic Actions in Rails 3
• How to Build Sinatra on Rails 3
• The Rails 3 Router: Rack it Up
• Rails Routing from the Outside In
• Full episode source code

Quellcode:

[bash] rails detour mate detour rails g controller info about rails s [/bash]

[ruby] Detour::Application.routes.draw do |map| # map.resources :products, :member => { :detailed => :get } resources :products do get :detailed, :on => :member end # map.resources :forums, :collection => { :sortable => :get, :sort => :put } do |forums| # forums.resources :topics # end resources :forums do collection do get :sortable put :sort end resources :topics end # map.root :controller => “home”, :action => “index” root :to => “home#index” # map.about “/about”, :controller => “info”, :action => “about” match “/about(.:format)” => “info#about”, :as => :about match ”/:year(/:month(/:day))” => “info#about”, :constraints => { :year => /d{4}/, :month => /d{2}/, :day => /d{2}/ } match “/secret” => “info#about”, :constraints => { :user_agent => /Firefox/ } constraints :host => /localhost/ do match “/secret” => “info#about” end match “/hello” => proc { |env| [200, {}, “Hello Rack!“] } end [/ruby]

[html] <%= debug params %> [/html]