ActionController

Includes url_for into the host class. The class has to provide a RouteSet by implementing the _routes method. Otherwise, an exception will be raised.

In addition to AbstractController::UrlFor, this module accesses the HTTP layer to define url options like the host. In order to do so, this module requires the host class to implement env and request, which need to be a Rack-compatible.

Example:

class RootUrl
  include ActionController::UrlFor
  include Rails.application.routes.url_helpers

  delegate :env, :request, :to => :controller

  def initialize(controller)
    @controller = controller
    @url        = root_path # named route from the application.
  end
end

Namespace

MODULE ActionController::Caching
MODULE ActionController::Compatibility
MODULE ActionController::ConditionalGet
MODULE ActionController::Cookies
MODULE ActionController::DataStreaming
MODULE ActionController::Flash
MODULE ActionController::ForceSSL
MODULE ActionController::Head
MODULE ActionController::Helpers
MODULE ActionController::HideActions
MODULE ActionController::HttpAuthentication
MODULE ActionController::ImplicitRender
MODULE ActionController::Instrumentation
MODULE ActionController::MimeResponds
MODULE ActionController::ParamsWrapper
MODULE ActionController::RackDelegation
MODULE ActionController::Railties
MODULE ActionController::RecordIdentifier
MODULE ActionController::Redirecting
MODULE ActionController::Renderers
MODULE ActionController::Rendering
MODULE ActionController::RequestForgeryProtection
MODULE ActionController::Rescue
MODULE ActionController::SessionManagement
MODULE ActionController::Streaming
MODULE ActionController::TemplateAssertions
MODULE ActionController::Testing
MODULE ActionController::UrlFor
CLASS ActionController::Base
CLASS ActionController::LogSubscriber
CLASS ActionController::Metal
CLASS ActionController::Middleware
CLASS ActionController::Railtie
CLASS ActionController::Responder
CLASS ActionController::TestCase
CLASS ActionController::TestResponse

Methods

A

add_renderer

Class Public methods

add_renderer(key, &block)

See Renderers.add

Source: show | on GitHub

# File actionpack/lib/action_controller/metal/renderers.rb, line 7
def self.add_renderer(key, &block)
  Renderers.add(key, &block)
end

Module ActionController