require "action_controller"
Mime::Type.register "application/pdf", :pdf

require "prawn"
ActionController::Renderers.add :pdf do |filename,options|
  pdf = Prawn::Document.new
  pdf.text render_to_string(options)
  send_data(pdf.render, :filename => "#{filename}.pdf", :type => "application/pdf", :disposition => "attachment")
end

module PdfRenderer
  
end