Slim Ruby on Rails: Controllers & Middlewares

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Slim Ruby on Rails: Controllers & Middlewares Krzysztof Wawer

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Request https://medium.com/@christemple/what-is-rack-in-ruby-7e0615f1d9b6

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Request Rack App Middlewares log auth cache HTTP Request HTTP Response

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Middleware

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Rack Middleware http://railscasts.com/episodes/151-rack-middleware

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Ruby on Rails Middleware stack $ rails new app $ rails new app --api $ rake middleware http://guides.rubyonrails.org/rails_on_rack.html#conﬁguring-middleware-stack

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Ruby on Rails Middleware stack use Rack::MethodOverride use Sprockets::Rails::QuietAssets use WebConsole::Middleware use ActionDispatch::Cookies use ActionDispatch::Session::CookieStore use ActionDispatch::Flash http://guides.rubyonrails.org/rails_on_rack.html#conﬁguring-middleware-stack

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RoR Middlewares problem https://github.com/rails/rails/blob/master/railties/lib/rails/application/default_middleware_stack.rb

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http://paulserraino.com/rails/2016/02/29/rails-mountable-engines.html Rails Engines

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Ruby on Rails Engine http://tech.taskrabbit.com/blog/2014/02/11/rails-4-engines/

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Controller

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ActionController::Base http://api.rubyonrails.org/classes/ActionController/Base.html

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ActionController::API http://api.rubyonrails.org/classes/ActionController/API.html

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ActionController::Metal http://api.rubyonrails.org/classes/ActionController/Metal.html

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