From 13d66cdf2544af0d465d596383743b16b5005996 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jos=C3=A9=20Valim?= <jose.valim@gmail.com>
Date: Sat, 23 Jan 2010 16:59:32 +0100
Subject: Extract Railtie load from application.

---
 railties/lib/rails/application/railties.rb        | 31 +++++++++++++++++++++++
 railties/lib/rails/application/routes_reloader.rb | 14 ++++++----
 2 files changed, 40 insertions(+), 5 deletions(-)
 create mode 100644 railties/lib/rails/application/railties.rb

(limited to 'railties/lib/rails/application')

diff --git a/railties/lib/rails/application/railties.rb b/railties/lib/rails/application/railties.rb
new file mode 100644
index 0000000000..d167d9bf4f
--- /dev/null
+++ b/railties/lib/rails/application/railties.rb
@@ -0,0 +1,31 @@
+module Rails
+  class Application
+    class Railties
+      # TODO Write tests
+      def initialize(config)
+        @config = config
+      end
+
+      def all(&block)
+        @all ||= railties + engines + plugins
+        @all.each(&block) if block
+        @all
+      end
+
+      def railties
+        @railties ||= ::Rails::Railtie.subclasses.map(&:new)
+      end
+
+      def engines
+        @engines ||= ::Rails::Engine.subclasses.map(&:new)
+      end
+
+      def plugins
+        @plugins ||= begin
+          plugin_names = (@config.plugins || [:all]).map { |p| p.to_sym }
+          Plugin.all(plugin_names, @config.paths.vendor.plugins)
+        end
+      end
+    end
+  end
+end
\ No newline at end of file
diff --git a/railties/lib/rails/application/routes_reloader.rb b/railties/lib/rails/application/routes_reloader.rb
index 621bb1ccbd..6d61de2320 100644
--- a/railties/lib/rails/application/routes_reloader.rb
+++ b/railties/lib/rails/application/routes_reloader.rb
@@ -1,8 +1,8 @@
 module Rails
   class Application
     class RoutesReloader
-      attr_reader :config
-
+      # TODO Change config.action_dispatch.route_files to config.action_dispatch.routes_path
+      # TODO Write tests
       def initialize(config)
         @config, @last_change_at = config, nil
       end
@@ -10,8 +10,8 @@ module Rails
       def changed_at
         routes_changed_at = nil
 
-        config.action_dispatch.route_files.each do |config|
-          config_changed_at = File.stat(config).mtime
+        files.each do |file|
+          config_changed_at = File.stat(file).mtime
 
           if routes_changed_at.nil? || config_changed_at > routes_changed_at
             routes_changed_at = config_changed_at
@@ -26,7 +26,7 @@ module Rails
         routes.disable_clear_and_finalize = true
 
         routes.clear!
-        config.action_dispatch.route_files.each { |config| load(config) }
+        files.each { |file| load(file) }
         routes.finalize!
 
         nil
@@ -41,6 +41,10 @@ module Rails
           reload!
         end
       end
+
+      def files
+        @config.action_dispatch.route_files
+      end
     end
   end
 end
\ No newline at end of file
-- 
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