atom_feed do |feed| feed.title("Clipster - Recent") feed.updated(@updated_at) unless @updated_at.nil? @clips.each do |clip| feed.entry(clip) do |entry| if clip.expires.nil? entry.title("#{clip.title}. A #{clip.language} clip that never expires.") else entry.title("#{clip.title}. A #{clip.language} clip that expires on #{clip.expires}.") end entry.content('