Class: ActionController::Middleware

Inherits:

Metal

• Object
• AbstractController::Base
• Metal
• ActionController::Middleware

show all

Defined in:

actionpack/lib/action_controller/middleware.rb

Defined Under Namespace

Classes: ActionMiddleware

Class Method Summary (collapse)

• + (Object) build
• + (Object) new(app)

Instance Method Summary (collapse)

• - (Object) index
• - (Middleware) initialize(app) constructor

  A new instance of Middleware.

• - (Object) process(action)

Methods inherited from Metal

action, call, #content_type, #content_type=, controller_name, #controller_name, #dispatch, #env, inherited, #location, #location=, middleware, #params, #params=, #performed?, #response_body=, #status, #status=, #to_a, #url_for, use

Methods inherited from AbstractController::Base

abstract!, #action_methods, action_methods, #available_action?, clear_action_methods!, #controller_path, controller_path, hidden_actions, internal_methods, method_added

Methods included from ActiveSupport::DescendantsTracker

clear, #descendants, descendants, #direct_descendants, direct_descendants, #inherited

Methods included from ActiveSupport::Configurable

#config

Methods included from ActiveSupport::Concern

#append_features, extended, #included

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# File 'actionpack/lib/action_controller/middleware.rb', line 30

def initialize(app)
  super()
  @_app = app
end

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# File 'actionpack/lib/action_controller/middleware.rb', line 15

alias build new

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# File 'actionpack/lib/action_controller/middleware.rb', line 17

def new(app)
  ActionMiddleware.new(self, app)
end

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# File 'actionpack/lib/action_controller/middleware.rb', line 35

def index
  call(env)
end

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# File 'actionpack/lib/action_controller/middleware.rb', line 24

def process(action)
  response = super
  self.status, self.headers, self.response_body = response if response.is_a?(Array)
  response
end