diff options
Diffstat (limited to 'actionpack/lib/action_view/helpers/asset_tag_helpers/helper_methods.rb')
| -rw-r--r-- | actionpack/lib/action_view/helpers/asset_tag_helpers/helper_methods.rb | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/actionpack/lib/action_view/helpers/asset_tag_helpers/helper_methods.rb b/actionpack/lib/action_view/helpers/asset_tag_helpers/helper_methods.rb deleted file mode 100644 index 348e33d535..0000000000 --- a/actionpack/lib/action_view/helpers/asset_tag_helpers/helper_methods.rb +++ /dev/null @@ -1,67 +0,0 @@ -require 'active_support/concern' -require 'active_support/inflector' - -module ActionView - module Helpers - module AssetTagHelper - - module HelperMethods - private - def asset_path(asset_type, extension = nil) - define_method("#{asset_type}_path") do |source| - compute_public_path(source, asset_type.to_s.pluralize, extension) - end - alias_method :"path_to_#{asset_type}", :"#{asset_type}_path" # aliased to avoid conflicts with a *_path named route - end - end - - module SharedHelpers - def determine_source(source, collection) - case source - when Symbol - collection[source] || raise(ArgumentError, "No expansion found for #{source.inspect}") - else - source - end - end - - def join_asset_file_contents(paths) - paths.collect { |path| File.read(asset_file_path!(path, true)) }.join("\n\n") - end - - def write_asset_file_contents(joined_asset_path, asset_paths) - FileUtils.mkdir_p(File.dirname(joined_asset_path)) - File.atomic_write(joined_asset_path) { |cache| cache.write(join_asset_file_contents(asset_paths)) } - - # Set mtime to the latest of the combined files to allow for - # consistent ETag without a shared filesystem. - mt = asset_paths.map { |p| File.mtime(asset_file_path(p)) }.max - File.utime(mt, mt, joined_asset_path) - end - - def asset_file_path(path) - File.join(config.assets_dir, path.split('?').first) - end - - def asset_file_path!(path, error_if_file_is_uri = false) - if is_uri?(path) - raise(Errno::ENOENT, "Asset file #{path} is uri and cannot be merged into single file") if error_if_file_is_uri - else - absolute_path = asset_file_path(path) - raise(Errno::ENOENT, "Asset file not found at '#{absolute_path}'" ) unless File.exist?(absolute_path) - return absolute_path - end - end - - def collect_asset_files(*path) - dir = path.first - - Dir[File.join(*path.compact)].collect do |file| - file[-(file.size - dir.size - 1)..-1].sub(/\.\w+$/, '') - end.sort - end - end - - end - end -end
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