Module: ViewAssets::ActionViewHelpers

Defined in:
lib/view_assets/action_view.rb

Instance Method Summary collapse

Instance Method Details

#retrieve_assets(controller, action) ⇒ Object 



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# File 'lib/view_assets/action_view.rb', line 7

def retrieve_assets(controller, action)
  assets = []
  if Rails.env.production?
    css_path     = "/assets/#{ViewAssets::CSS_PATH}"
    js_path      = "/assets/#{ViewAssets::JS_PATH}"
    css_manifest = YAML.load(File.open("#{Rails.public_path}#{css_path}/manifest.yml").read)
    js_manifest  = YAML.load(File.open("#{Rails.public_path}#{js_path}/manifest.yml").read)

    case
    when css_location = css_manifest["#{css_path}/#{controller}_#{action}.#{ViewAssets::CSS_EXT}"]
    when css_location = css_manifest["#{css_path}/#{controller}.#{ViewAssets::CSS_EXT}"]
    when css_location = css_manifest["#{css_path}/application.#{ViewAssets::CSS_EXT}"]
    end

    case
    when js_location = js_manifest["#{js_path}/#{controller}_#{action}.#{ViewAssets::JS_EXT}"]
    when js_location = js_manifest["#{js_path}/#{controller}.#{ViewAssets::JS_EXT}"]
    when js_location = js_manifest["#{js_path}/application.#{ViewAssets::JS_EXT}"]
    end

    assets.push ViewAssets.tag(:css, css_location)
    assets.push ViewAssets.tag(:js, js_location)
  else
    assets.concat ViewAssets::Finder::CssFinder.new.retrieve(controller, action, :tagged => true)
    assets.concat ViewAssets::Finder::JsFinder.new.retrieve(controller, action, :tagged => true)
  end

  # assets.map { |asset| raw(asset) }
  raw(assets.flatten.uniq.join("\n "))
end