def create_zugferd_pdf(docname,
verify=True,
format=None,
doc=None,
doctype="Sales Invoice",
no_letterhead=0):
try:
html = frappe.get_print(doctype,
docname,
format,
doc=doc,
no_letterhead=no_letterhead)
pdf = get_pdf(html)
xml = create_zugferd_xml(docname)
if xml:
facturx_pdf = generate_facturx_from_binary(
pdf, xml.encode('utf-8')
) ## Unicode strings with encoding declaration are not supported. Please use bytes input or XML fragments without declaration.
return facturx_pdf
else:
# failed to generate xml, fallback
return get_pdf(html)
except Exception as err:
frappe.log_error(
"Unable to create zugferdPDF for {2}: {0}\n{1}".format(
err, xml, docname), "ZUGFeRD")
# fallback to normal pdf
return get_pdf(html)
def regular_pdf_invoice_to_facturx_invoice(self, pdf_content):
self.ensure_one()
assert pdf_content, 'Missing pdf_content'
if self.type in ('out_invoice', 'out_refund'):
facturx_xml_str, level = self.generate_facturx_xml()
pdf_metadata = self._prepare_pdf_metadata()
# Generate a new PDF with XML file as attachment
pdf_content = generate_facturx_from_binary(
pdf_content[0], facturx_xml_str, check_xsd=False,
facturx_level=level, pdf_metadata=pdf_metadata)
logger.info('%s file added to PDF invoice', FACTURX_FILENAME)
return pdf_content
def create_pdf():
doctype = "Sales Invoice"
name = "ACC-SINV-2020-00001"
format = None
doc = None
no_letterhead = 0
html = frappe.get_print(doctype,
name,
format,
doc=doc,
no_letterhead=no_letterhead)
pdf = get_pdf(html)
xml = create_zugferd_xml(name)
facturxPDF = generate_facturx_from_binary(pdf, xml)
newFile = open("filename.pdf", "wb")
newFile.write(facturxPDF)
return