gistfile1.rb

def luz_e_forma_filters_path(params)
  path = "/luz_e_forma"
  path << "/" << params[:filters][:use]          ? "all_uses"          : params[:filters][:use]
  path << "/" << params[:filters][:application]  ? "all_applications"  : params[:filters][:application]
  path << "/" << params[:filters][:lamp]         ? "all_lamps"         : params[:filters][:lamp]
  path << "/" << params[:filters][:designer]     ? "all_designers"     : params[:filters][:designer]
  path << "/" << params[:filters][:manufacturer] ? "all_manufacturers" : params[:filters][:manufacturer]

  path
end