Use autoload instead of explicit requires for ActionController

1 files changed, 56 insertions, 40 deletions

diff --git a/actionpack/lib/action_controller.rb b/actionpack/lib/action_controller.rb
index ff8ec0d2fc..5f87429aca 100644
--- a/actionpack/lib/action_controller.rb
+++ b/actionpack/lib/action_controller.rb
@@ -32,47 +32,63 @@ rescue LoadError
 end
 
 $:.unshift "#{File.dirname(__FILE__)}/action_controller/vendor/html-scanner"
-require 'action_controller/vendor/rack'
 
-require 'action_controller/base'
-require 'action_controller/request'
-require 'action_controller/rescue'
-require 'action_controller/benchmarking'
-require 'action_controller/flash'
-require 'action_controller/filters'
-require 'action_controller/layout'
-require 'action_controller/mime_responds'
-require 'action_controller/helpers'
-require 'action_controller/cookies'
-require 'action_controller/cgi_process'
-require 'action_controller/caching'
-require 'action_controller/verification'
-require 'action_controller/streaming'
-require 'action_controller/session_management'
-require 'action_controller/http_authentication'
-require 'action_controller/rack_process'
-require 'action_controller/record_identifier'
-require 'action_controller/request_forgery_protection'
-require 'action_controller/headers'
-require 'action_controller/translation'
+module ActionController
+  # TODO: Review explicit to see if they will automatically be handled by
+  # the initilizer if they are really needed.
+  def self.load_all!
+    [Base, CgiRequest, CgiResponse, RackRequest, RackRequest, Http::Headers, UrlRewriter, UrlWriter]
+  end
 
-require 'action_view'
+  autoload :AbstractRequest, 'action_controller/request'
+  autoload :AbstractResponse, 'action_controller/response'
+  autoload :Base, 'action_controller/base'
+  autoload :Benchmarking, 'action_controller/benchmarking'
+  autoload :Caching, 'action_controller/caching'
+  autoload :CgiRequest, 'action_controller/cgi_process'
+  autoload :CgiResponse, 'action_controller/cgi_process'
+  autoload :Cookies, 'action_controller/cookies'
+  autoload :Dispatcher, 'action_controller/dispatcher'
+  autoload :Filters, 'action_controller/filters'
+  autoload :Flash, 'action_controller/flash'
+  autoload :Helpers, 'action_controller/helpers'
+  autoload :HttpAuthentication, 'action_controller/http_authentication'
+  autoload :IntegrationTest, 'action_controller/integration'
+  autoload :Layout, 'action_controller/layout'
+  autoload :MimeResponds, 'action_controller/mime_responds'
+  autoload :PolymorphicRoutes, 'action_controller/polymorphic_routes'
+  autoload :RackRequest, 'action_controller/rack_process'
+  autoload :RackResponse, 'action_controller/rack_process'
+  autoload :RecordIdentifier, 'action_controller/record_identifier'
+  autoload :RequestForgeryProtection, 'action_controller/request_forgery_protection'
+  autoload :Rescue, 'action_controller/rescue'
+  autoload :Resources, 'action_controller/resources'
+  autoload :Routing, 'action_controller/routing'
+  autoload :SessionManagement, 'action_controller/session_management'
+  autoload :StatusCodes, 'action_controller/status_codes'
+  autoload :Streaming, 'action_controller/streaming'
+  autoload :TestCase, 'action_controller/test_case'
+  autoload :TestProcess, 'action_controller/test_process'
+  autoload :Translation, 'action_controller/translation'
+  autoload :UrlRewriter, 'action_controller/url_rewriter'
+  autoload :UrlWriter, 'action_controller/url_rewriter'
+  autoload :Verification, 'action_controller/verification'
 
-ActionController::Base.class_eval do
-  include ActionController::Flash
-  include ActionController::Filters
-  include ActionController::Layout
-  include ActionController::Benchmarking
-  include ActionController::Rescue
-  include ActionController::MimeResponds
-  include ActionController::Helpers
-  include ActionController::Cookies
-  include ActionController::Caching
-  include ActionController::Verification
-  include ActionController::Streaming
-  include ActionController::SessionManagement
-  include ActionController::HttpAuthentication::Basic::ControllerMethods
-  include ActionController::RecordIdentifier
-  include ActionController::RequestForgeryProtection
-  include ActionController::Translation
+  module Http
+    autoload :Headers, 'action_controller/headers'
+  end
 end
+
+class CGI
+  class Session
+    autoload :ActiveRecordStore, 'action_controller/session/active_record_store'
+    autoload :CookieStore, 'action_controller/session/cookie_store'
+    autoload :DRbStore, 'action_controller/session/drb_store'
+    autoload :MemCacheStore, 'action_controller/session/mem_cache_store'
+  end
+end
+
+autoload :Mime, 'action_controller/mime_type'
+autoload :Rack, 'action_controller/vendor/rack'
+
+ActionController.load_all!