Merge branch '3-1-stable'

Conflicts:
	actionpack/actionpack.gemspec
	activemodel/activemodel.gemspec

actionpack/actionpack.gemspec

@@ -20,10 +20,11 @@
   s.add_dependency('activemodel',      version)
   s.add_dependency('rack-cache',       '~> 1.0.1')
   s.add_dependency('builder',          '~> 3.0.0')
+  s.add_dependency('i18n',             '~> 0.6')
   s.add_dependency('rack',             '~> 1.3.0.beta2')
   s.add_dependency('rack-test',        '~> 0.6.0')
   s.add_dependency('rack-mount',       '~> 0.8.1')
-  s.add_dependency('sprockets',        '~> 2.0.0.beta.5')
+  s.add_dependency('sprockets',        '~> 2.0.0.beta.8')
   s.add_dependency('tzinfo',           '~> 0.3.27')
   s.add_dependency('erubis',           '~> 2.7.0')
 end

actionpack/lib/action_view/helpers/sprockets_helper.rb

@@ -4,28 +4,53 @@
 module ActionView
   module Helpers
     module SprocketsHelper
-      def asset_path(source, default_ext = nil)
-        sprockets_asset_paths.compute_public_path(source, 'assets', default_ext, true)
+      def debug_assets?
+        params[:debug_assets] == '1' ||
+          params[:debug_assets] == 'true'
+      end
+
+      def asset_path(source, default_ext = nil, body = false)
+        source = source.logical_path if source.respond_to?(:logical_path)
+        path = sprockets_asset_paths.compute_public_path(source, 'assets', default_ext, true)
+        body ? "#{path}?body=1" : path
       end
 
       def sprockets_javascript_include_tag(source, options = {})
-        options = {
-          'type' => "text/javascript",
-          'src'  => asset_path(source, 'js')
-        }.merge(options.stringify_keys)
+        debug = options.key?(:debug) ? options.delete(:debug) : debug_assets?
+        body  = options.key?(:body)  ? options.delete(:body)  : false
 
-        content_tag 'script', "", options
+        if debug && asset = sprockets_asset_paths.asset_for(source, 'js')
+          asset.to_a.map { |dep|
+            sprockets_javascript_include_tag(dep, :debug => false, :body => true)
+          }.join("\n").html_safe
+        else
+          options = {
+            'type' => "text/javascript",
+            'src'  => asset_path(source, 'js', body)
+          }.merge(options.stringify_keys)
+
+          content_tag 'script', "", options
+        end
       end
 
       def sprockets_stylesheet_link_tag(source, options = {})
-        options = {
-          'rel'   => "stylesheet",
-          'type'  => "text/css",
-          'media' => "screen",
-          'href'  => asset_path(source, 'css')
-        }.merge(options.stringify_keys)
+        debug = options.key?(:debug) ? options.delete(:debug) : debug_assets?
+        body  = options.key?(:body)  ? options.delete(:body)  : false
 
-        tag 'link', options
+        if debug && asset = sprockets_asset_paths.asset_for(source, 'css')
+          asset.to_a.map { |dep|
+            sprockets_stylesheet_link_tag(dep, :debug => false, :body => true)
+          }.join("\n").html_safe
+        else
+          options = {
+            'rel'   => "stylesheet",
+            'type'  => "text/css",
+            'media' => "screen",
+            'href'  => asset_path(source, 'css', body)
+          }.merge(options.stringify_keys)
+
+          tag 'link', options
+        end
       end
 
       private
@@ -39,6 +64,13 @@ def sprockets_asset_paths
       end
 
       class AssetPaths < ActionView::Helpers::AssetPaths #:nodoc:
+        def asset_for(source, ext)
+          source = source.to_s
+          return nil if is_uri?(source)
+          source = rewrite_extension(source, nil, ext)
+          assets[source]
+        end
+
         def rewrite_asset_path(source, dir)
           if source[0] == ?/
             source
@@ -66,4 +98,4 @@ def performing_caching?
       end
     end
   end
-end
\ No newline at end of file
+end

actionpack/test/fixtures/sprockets/app/javascripts/application.js

+//= require xmlhr

actionpack/test/fixtures/sprockets/app/stylesheets/application.css

+/*= require style */

actionpack/test/template/sprockets_helper_test.rb

@@ -18,6 +18,7 @@ def setup
     super
 
     @controller = BasicController.new
+    @controller.stubs(:params).returns({})
 
     @request = Class.new do
       def protocol() 'http://' end
@@ -90,10 +91,13 @@ def url_for(*args)
       sprockets_javascript_include_tag("xmlhr.js")
     assert_equal '<script src="http://www.example.com/xmlhr" type="text/javascript"></script>',
       sprockets_javascript_include_tag("http://www.example.com/xmlhr")
+
+    assert_equal "<script src=\"/assets/xmlhr-d41d8cd98f00b204e9800998ecf8427e.js?body=1\" type=\"text/javascript\"></script>\n<script src=\"/assets/application-d41d8cd98f00b204e9800998ecf8427e.js?body=1\" type=\"text/javascript\"></script>",
+      sprockets_javascript_include_tag(:application, :debug => true)
   end
 
   test "stylesheet path" do
-    assert_equal "/assets/application-d41d8cd98f00b204e9800998ecf8427e.css", asset_path(:application, "css")
+    assert_equal "/assets/application-68b329da9893e34099c7d8ad5cb9c940.css", asset_path(:application, "css")
 
     assert_equal "/assets/style-d41d8cd98f00b204e9800998ecf8427e.css", asset_path("style", "css")
     assert_equal "/assets/dir/style-d41d8cd98f00b204e9800998ecf8427e.css", asset_path("dir/style.css", "css")
@@ -106,7 +110,7 @@ def url_for(*args)
   end
 
   test "stylesheet link tag" do
-    assert_equal '<link href="/assets/application-d41d8cd98f00b204e9800998ecf8427e.css" media="screen" rel="stylesheet" type="text/css" />',
+    assert_equal '<link href="/assets/application-68b329da9893e34099c7d8ad5cb9c940.css" media="screen" rel="stylesheet" type="text/css" />',
       sprockets_stylesheet_link_tag(:application)
 
     assert_equal '<link href="/assets/style-d41d8cd98f00b204e9800998ecf8427e.css" media="screen" rel="stylesheet" type="text/css" />',
@@ -120,5 +124,8 @@ def url_for(*args)
       sprockets_stylesheet_link_tag("style", :media => "all")
     assert_equal '<link href="/assets/style-d41d8cd98f00b204e9800998ecf8427e.css" media="print" rel="stylesheet" type="text/css" />',
       sprockets_stylesheet_link_tag("style", :media => "print")
+
+    assert_equal "<link href=\"/assets/style-d41d8cd98f00b204e9800998ecf8427e.css?body=1\" media=\"screen\" rel=\"stylesheet\" type=\"text/css\" />\n<link href=\"/assets/application-68b329da9893e34099c7d8ad5cb9c940.css?body=1\" media=\"screen\" rel=\"stylesheet\" type=\"text/css\" />",
+      sprockets_stylesheet_link_tag(:application, :debug => true)
   end
 end

activemodel/activemodel.gemspec

@@ -18,5 +18,6 @@
 
   s.add_dependency('activesupport', version)
   s.add_dependency('builder',       '~> 3.0.0')
+  s.add_dependency('i18n',          '~> 0.6')
   s.add_dependency('bcrypt-ruby',   '~> 2.1.4')
 end