request = context.REQUEST
templatename = 'default'
report_tool = context.portal_report

structuredString = context.text
doc_xml = report_tool.convertSTX(structuredString)

pdf = report_tool.renderPDF(templatename,doc_xml)

request.RESPONSE.setHeader('Content-Type','application/pdf')
request.RESPONSE.setHeader('Content-Length',len(pdf))
request.RESPONSE.setHeader('Content-Disposition','inline;filename=Myfile.pdf')

return pdf