Module: Premailer::Rails::CSSLoaders::AssetPipelineLoader
- Extended by:
- AssetPipelineLoader
- Included in:
- AssetPipelineLoader
- Defined in:
- lib/premailer/rails/css_loaders/asset_pipeline_loader.rb
Instance Method Summary collapse
Instance Method Details
#asset_pipeline_present? ⇒ Boolean
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# File 'lib/premailer/rails/css_loaders/asset_pipeline_loader.rb', line 15 def asset_pipeline_present? defined?(::Rails) and ::Rails.application.respond_to?(:assets) end |
#file_name(url) ⇒ Object
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# File 'lib/premailer/rails/css_loaders/asset_pipeline_loader.rb', line 19 def file_name(url) URI(url).path .sub("#{::Rails.configuration.assets.prefix}/", '') .sub(/-\h{32}\.css$/, '.css') end |
#load(url) ⇒ Object
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# File 'lib/premailer/rails/css_loaders/asset_pipeline_loader.rb', line 7 def load(url) if asset_pipeline_present? file = file_name(url) asset = ::Rails.application.assets.find_asset(file) asset.to_s if asset end end |