diff options
Diffstat (limited to 'actionpack/lib/action_view/helpers/asset_tag_helper.rb')
| -rw-r--r-- | actionpack/lib/action_view/helpers/asset_tag_helper.rb | 28 |
1 files changed, 11 insertions, 17 deletions
diff --git a/actionpack/lib/action_view/helpers/asset_tag_helper.rb b/actionpack/lib/action_view/helpers/asset_tag_helper.rb index 9bc847a1ab..7d01e5ddb8 100644 --- a/actionpack/lib/action_view/helpers/asset_tag_helper.rb +++ b/actionpack/lib/action_view/helpers/asset_tag_helper.rb @@ -1,6 +1,7 @@ require 'action_view/helpers/asset_tag_helpers/javascript_tag_helpers' require 'action_view/helpers/asset_tag_helpers/stylesheet_tag_helpers' require 'action_view/helpers/asset_tag_helpers/asset_paths' +require 'action_view/helpers/tag_helper' module ActionView # = Action View Asset Tag Helpers @@ -153,7 +154,7 @@ module ActionView # "/release-#{RELEASE_NUMBER}#{asset_path}" # } # - # This example would cause the following behaviour on all servers no + # This example would cause the following behavior on all servers no # matter when they were deployed: # # image_tag("rails.png") @@ -191,6 +192,7 @@ module ActionView # RewriteEngine On # RewriteRule ^/release-\d+/(images|javascripts|stylesheets)/(.*)$ /$1/$2 [L] module AssetTagHelper + include TagHelper include JavascriptTagHelpers include StylesheetTagHelpers # Returns a link tag that browsers and news readers can use to auto-detect @@ -274,11 +276,7 @@ module ActionView # The alias +path_to_image+ is provided to avoid that. Rails uses the alias internally, and # plugin authors are encouraged to do so. def image_path(source) - if config.use_sprockets - asset_path(source) - else - asset_paths.compute_public_path(source, 'images') - end + asset_paths.compute_public_path(source, 'images') end alias_method :path_to_image, :image_path # aliased to avoid conflicts with an image_path named route @@ -293,11 +291,7 @@ module ActionView # video_path("/trailers/hd.avi") # => /trailers/hd.avi # video_path("http://www.example.com/vid/hd.avi") # => http://www.example.com/vid/hd.avi def video_path(source) - if config.use_sprockets - asset_path(source) - else - asset_paths.compute_public_path(source, 'videos') - end + asset_paths.compute_public_path(source, 'videos') end alias_method :path_to_video, :video_path # aliased to avoid conflicts with a video_path named route @@ -312,11 +306,7 @@ module ActionView # audio_path("/sounds/horse.wav") # => /sounds/horse.wav # audio_path("http://www.example.com/sounds/horse.wav") # => http://www.example.com/sounds/horse.wav def audio_path(source) - if config.use_sprockets - asset_path(source) - else - asset_paths.compute_public_path(source, 'audios') - end + asset_paths.compute_public_path(source, 'audios') end alias_method :path_to_audio, :audio_path # aliased to avoid conflicts with an audio_path named route @@ -359,7 +349,7 @@ module ActionView src = options[:src] = path_to_image(source) unless src =~ /^cid:/ - options[:alt] = options.fetch(:alt){ File.basename(src, '.*').capitalize } + options[:alt] = options.fetch(:alt){ image_alt(src) } end if size = options.delete(:size) @@ -374,6 +364,10 @@ module ActionView tag("img", options) end + def image_alt(src) + File.basename(src, '.*').sub(/-[[:xdigit:]]{32}\z/, '').capitalize + end + # Returns an html video tag for the +sources+. If +sources+ is a string, # a single video tag will be returned. If +sources+ is an array, a video # tag with nested source tags for each source will be returned. The |