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author | Chad Krsek <chad.krsek@gmail.com> | 2011-04-25 21:57:28 -0700 |
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committer | Chad Krsek <chad.krsek@gmail.com> | 2011-04-25 21:57:28 -0700 |
commit | 057412ce38ead06307a887dca333837a99f84f22 (patch) | |
tree | 7e0bf2d7f8764e8ce408f69a77103570fb799e0d | |
parent | 933644519c1ea639440379d813876f1edc12ca59 (diff) | |
download | rails-057412ce38ead06307a887dca333837a99f84f22.tar.gz rails-057412ce38ead06307a887dca333837a99f84f22.tar.bz2 rails-057412ce38ead06307a887dca333837a99f84f22.zip |
asset helpers should understand scheme-relative URLs
-rw-r--r-- | actionpack/lib/action_view/helpers/asset_paths.rb | 11 | ||||
-rw-r--r-- | actionpack/test/template/asset_tag_helper_test.rb | 15 |
2 files changed, 24 insertions, 2 deletions
diff --git a/actionpack/lib/action_view/helpers/asset_paths.rb b/actionpack/lib/action_view/helpers/asset_paths.rb index 55a4c442fd..0429e60cd5 100644 --- a/actionpack/lib/action_view/helpers/asset_paths.rb +++ b/actionpack/lib/action_view/helpers/asset_paths.rb @@ -12,13 +12,13 @@ module ActionView @controller = controller end - # Add the extension +ext+ if not present. Return full URLs otherwise untouched. + # Add the extension +ext+ if not present. Return full or scheme-relative URLs otherwise untouched. # Prefix with <tt>/dir/</tt> if lacking a leading +/+. Account for relative URL # roots. Rewrite the asset path for cache-busting asset ids. Include # asset host, if configured, with the correct request protocol. def compute_public_path(source, dir, ext = nil, include_host = true) source = source.to_s - return source if is_uri?(source) + return source if is_uri?(source) || is_scheme_relative_uri?(source) source = rewrite_extension(source, dir, ext) if ext source = "/#{dir}/#{source}" unless source[0] == ?/ @@ -36,6 +36,13 @@ module ActionView path =~ %r{^[-a-z]+://|^cid:} end + # A URI relative to a base URI's scheme? + # See http://labs.apache.org/webarch/uri/rfc/rfc3986.html#relative-normal + # "//g" => "http://g" + def is_scheme_relative_uri?(path) + path =~ %r{^//} + end + private def rewrite_extension(source, dir, ext) diff --git a/actionpack/test/template/asset_tag_helper_test.rb b/actionpack/test/template/asset_tag_helper_test.rb index 4a93def5a8..2abc806e97 100644 --- a/actionpack/test/template/asset_tag_helper_test.rb +++ b/actionpack/test/template/asset_tag_helper_test.rb @@ -66,6 +66,7 @@ class AssetTagHelperTest < ActionView::TestCase %(auto_discovery_link_tag(:xml)) => %(<link href="http://www.example.com" rel="alternate" title="XML" type="application/xml" />), %(auto_discovery_link_tag(:rss, :action => "feed")) => %(<link href="http://www.example.com" rel="alternate" title="RSS" type="application/rss+xml" />), %(auto_discovery_link_tag(:rss, "http://localhost/feed")) => %(<link href="http://localhost/feed" rel="alternate" title="RSS" type="application/rss+xml" />), + %(auto_discovery_link_tag(:rss, "//localhost/feed")) => %(<link href="//localhost/feed" rel="alternate" title="RSS" type="application/rss+xml" />), %(auto_discovery_link_tag(:rss, {:action => "feed"}, {:title => "My RSS"})) => %(<link href="http://www.example.com" rel="alternate" title="My RSS" type="application/rss+xml" />), %(auto_discovery_link_tag(:rss, {}, {:title => "My RSS"})) => %(<link href="http://www.example.com" rel="alternate" title="My RSS" type="application/rss+xml" />), %(auto_discovery_link_tag(nil, {}, {:type => "text/html"})) => %(<link href="http://www.example.com" rel="alternate" title="" type="text/html" />), @@ -100,6 +101,7 @@ class AssetTagHelperTest < ActionView::TestCase %(javascript_include_tag("http://example.com/all")) => %(<script src="http://example.com/all" type="text/javascript"></script>), %(javascript_include_tag("http://example.com/all.js")) => %(<script src="http://example.com/all.js" type="text/javascript"></script>), + %(javascript_include_tag("//example.com/all.js")) => %(<script src="//example.com/all.js" type="text/javascript"></script>), } StylePathToTag = { @@ -129,6 +131,7 @@ class AssetTagHelperTest < ActionView::TestCase %(stylesheet_link_tag("http://www.example.com/styles/style")) => %(<link href="http://www.example.com/styles/style" media="screen" rel="stylesheet" type="text/css" />), %(stylesheet_link_tag("http://www.example.com/styles/style.css")) => %(<link href="http://www.example.com/styles/style.css" media="screen" rel="stylesheet" type="text/css" />), + %(stylesheet_link_tag("//www.example.com/styles/style.css")) => %(<link href="//www.example.com/styles/style.css" media="screen" rel="stylesheet" type="text/css" />), } ImagePathToTag = { @@ -157,6 +160,7 @@ class AssetTagHelperTest < ActionView::TestCase %(image_tag("slash..png")) => %(<img alt="Slash." src="/images/slash..png" />), %(image_tag(".pdf.png")) => %(<img alt=".pdf" src="/images/.pdf.png" />), %(image_tag("http://www.rubyonrails.com/images/rails.png")) => %(<img alt="Rails" src="http://www.rubyonrails.com/images/rails.png" />), + %(image_tag("//www.rubyonrails.com/images/rails.png")) => %(<img alt="Rails" src="//www.rubyonrails.com/images/rails.png" />), %(image_tag("mouse.png", :mouseover => "/images/mouse_over.png")) => %(<img alt="Mouse" onmouseover="this.src='/images/mouse_over.png'" onmouseout="this.src='/images/mouse.png'" src="/images/mouse.png" />), %(image_tag("mouse.png", :mouseover => image_path("mouse_over.png"))) => %(<img alt="Mouse" onmouseover="this.src='/images/mouse_over.png'" onmouseout="this.src='/images/mouse.png'" src="/images/mouse.png" />), %(image_tag("mouse.png", :alt => nil)) => %(<img src="/images/mouse.png" />) @@ -195,6 +199,7 @@ class AssetTagHelperTest < ActionView::TestCase %(video_tag("error.avi", "size" => "100 x 100")) => %(<video src="/videos/error.avi" />), %(video_tag("error.avi", "size" => "x")) => %(<video src="/videos/error.avi" />), %(video_tag("http://media.rubyonrails.org/video/rails_blog_2.mov")) => %(<video src="http://media.rubyonrails.org/video/rails_blog_2.mov" />), + %(video_tag("//media.rubyonrails.org/video/rails_blog_2.mov")) => %(<video src="//media.rubyonrails.org/video/rails_blog_2.mov" />), %(video_tag(["multiple.ogg", "multiple.avi"])) => %(<video><source src="multiple.ogg" /><source src="multiple.avi" /></video>), %(video_tag(["multiple.ogg", "multiple.avi"], :size => "160x120", :controls => true)) => %(<video controls="controls" height="120" width="160"><source src="multiple.ogg" /><source src="multiple.avi" /></video>) } @@ -217,6 +222,7 @@ class AssetTagHelperTest < ActionView::TestCase %(audio_tag("xml.wav")) => %(<audio src="/audios/xml.wav" />), %(audio_tag("rss.wav", :autoplay => true, :controls => true)) => %(<audio autoplay="autoplay" controls="controls" src="/audios/rss.wav" />), %(audio_tag("http://media.rubyonrails.org/audio/rails_blog_2.mov")) => %(<audio src="http://media.rubyonrails.org/audio/rails_blog_2.mov" />), + %(audio_tag("//media.rubyonrails.org/audio/rails_blog_2.mov")) => %(<audio src="//media.rubyonrails.org/audio/rails_blog_2.mov" />), } def test_auto_discovery_link_tag @@ -505,6 +511,10 @@ class AssetTagHelperTest < ActionView::TestCase assert_equal %(<img alt="Rails" src="http://www.example.com/rails.png" />), image_tag("http://www.example.com/rails.png") end + def test_should_skip_asset_id_on_scheme_relative_url + assert_equal %(<img alt="Rails" src="//www.example.com/rails.png" />), image_tag("//www.example.com/rails.png") + end + def test_should_use_preset_asset_id ENV["RAILS_ASSET_ID"] = "4500" assert_equal %(<img alt="Rails" src="/images/rails.png?4500" />), image_tag("rails.png") @@ -1095,6 +1105,11 @@ class AssetTagHelperNonVhostTest < ActionView::TestCase assert_dom_equal(%(<link href="http://bar.example.com/stylesheets/style.css" media="screen" rel="stylesheet" type="text/css" />), stylesheet_link_tag("http://bar.example.com/stylesheets/style.css")) end + def test_should_ignore_asset_host_on_scheme_relative_url + @controller.config.asset_host = "http://assets.example.com" + assert_dom_equal(%(<link href="//bar.example.com/stylesheets/style.css" media="screen" rel="stylesheet" type="text/css" />), stylesheet_link_tag("//bar.example.com/stylesheets/style.css")) + end + def test_should_wildcard_asset_host_between_zero_and_four @controller.config.asset_host = 'http://a%d.example.com' assert_match(%r(http://a[0123].example.com/collaboration/hieraki/images/xml.png), image_path('xml.png')) |