Fixed all AssetHelper methods to work with relative paths, such that...

Fixed all AssetHelper methods to work with relative paths, such that javascript_include_tag('stdlib/standard') will look in /javascripts/stdlib/standard instead of '/stdlib/standard/' #1963

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2156 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

actionpack/CHANGELOG

 *SVN*
 
+* Fixed all AssetHelper methods to work with relative paths, such that javascript_include_tag('stdlib/standard') will look in /javascripts/stdlib/standard instead of '/stdlib/standard/' #1963
+
 * Avoid extending view instance with helper modules each request. Closes #1979
 
 * Performance improvements to CGI methods. Closes #1980 [Skaes]

actionpack/lib/action_view/helpers/asset_tag_helper.rb

@@ -119,7 +119,7 @@ def image_tag(source, options = {})
       
       private
         def compute_public_path(source, dir, ext)
-          source = "/#{dir}/#{source}" unless source.include?("/")
+          source = "/#{dir}/#{source}" unless source.first == "/" || source.include?(":")
           source = "#{source}.#{ext}" unless source.include?(".")
           source = "#{@request.relative_url_root}#{source}" unless %r{^[-a-z]+://} =~ source
           ActionController::Base.asset_host + source

actionpack/test/template/asset_tag_helper_test.rb

@@ -37,6 +37,7 @@ def relative_url_root
 
   JavascriptPathToTag = {
     %(javascript_path("xmlhr")) => %(/javascripts/xmlhr.js),
+    %(javascript_path("super/xmlhr")) => %(/javascripts/super/xmlhr.js)
   }
 
   JavascriptIncludeToTag = {