def handleApply(self, action):
data, errors = self.extractData()
if errors:
self.status = self.formErrorsMessage
return
# Send mail
mail_host = getToolByName(self, 'MailHost')
try:
msg = self.compose_mail(data['sender'], data['receiver'])
mail_host.send(msg, immediate=True)
msg = _(u'Message sent.')
IStatusMessage(self.request).addStatusMessage(msg, type='info')
self.request.RESPONSE.redirect(self.context.absolute_url())
except SMTPException:
msg = _('Error while sending email.')
IStatusMessage(self.request).addStatusMessage(msg, type='error')
def compose_mail(self, sender, receiver):
# Create PDF file
assembler = getMultiAdapter((self.context, self.request), IPDFAssembler)
pdf_file = assembler.build_pdf()
# Compose mail
msg = MIMEMultipart()
msg['Subject'] = _('Book')
msg['From'] = sender
msg['To'] = receiver
# Text block
part = MIMEText(_('Book PDF attached'))
msg.attach(part)
# PDF attachement
part = MIMEApplication(pdf_file)
filename = '%s.pdf' % self.context.id
part.add_header('Content-Disposition', 'attachment', filename=filename)
msg.attach(part)
return msg
