{{
import os
from gluon.contrib.generics import pdf_from_html
filename = '%s/%s.html' % (request.controller,request.function)
if os.path.exists(os.path.join(request.folder,'views',filename)):
   html=response.render(filename)
else:
   html=BODY(BEAUTIFY(response._vars))
pass
=pdf_from_html(html)
}}