def render(self):
self.request.response.setHeader('content-type', 'application/pdf')
#rmlPageTemplate = pagetemplate.RMLPageTemplateFile('casexit_templates/pdf.pt')
#return rmlPageTemplate(
# Title=(self.context.Title()))
rml_doc = ViewPageTemplateFile('casexit_templates/pdf.pt')(self)
return parseString(rml_doc.encode('utf-8')).read()
# def render(self):
# """Returns PDF as a binary stream."""
# # Use your favourite templating language here to create the RML string.
# # The generated document might depend on the web request parameters,
# # database lookups and so on - we'll leave that up to you.
# rml = getRML(request)
# buf = cStringIO.StringIO()
# rml2pdf.go(rml, outputFileName=buf)
# buf.reset()
# pdfData = buf.read()
# response = HttpResponse(mimetype='application/pdf')
def __call__(self):
self.request.response.setHeader('content-type', 'application/pdf')
rml_doc = ViewPageTemplateFile('print_survey.pt')(self)
return parseString(rml_doc.encode('utf-8')).read()
