invoice.git

@@ -22,7 +22,9 @@ from .InvoiceObjects import InvoiceTable, InvoiceText, RECHNUNG, GUTSCHRIFT, KOR

 from drafthorse.models.party import TaxRegistration, URIUniversalCommunication

 from drafthorse.models.payment import PaymentTerms

 from drafthorse.models.note import IncludedNote

+from drafthorse.models import NS_QDT

 from drafthorse.pdf import attach_xml

+import re

 def InvoiceToXML(invoice):

@@ -311,5 +313,19 @@ def InvoiceToXML(invoice):

     doc.trade.settlement.monetary_summation.due_amount = Decimal(f"{rest:.2f}")

     # Generate XML file

-    xml = doc.serialize(schema="FACTUR-X_EXTENDED")

+    xml = add_namespace(doc.serialize(schema="FACTUR-X_EXTENDED"))

     return xml

+

+def add_namespace(xml):

+    """insert xmlns:qdt if it is not in namespaces"""

+    decoded = xml.decode('utf-8')

+    searchstr = re.search(r'<rsm:CrossIndustryInvoice(.*)>',

+                          decoded).group()

+    nsmap = searchstr.split(' ')

+    _QDT = 'xmlns:qdt='

+    QDT = _QDT + '\"' + NS_QDT + '\"'

+    if QDT not in nsmap:

+        nsmap.insert(1, QDT)

+        decoded = decoded.replace(searchstr, ' '.join(nsmap))

+

+    return decoded.encode('utf-8')