export ok

xreport.py

@@ -0,0 +1,58 @@
+# -*- coding: utf-8 -*-
+# This file is part of the cashbook-module from m-ds for Tryton.
+# The COPYRIGHT file at the top level of this repository contains the
+# full copyright notices and license terms.
+
+import zipfile
+from io import BytesIO
+from trytond.report import Report
+from trytond.pool import Pool
+from slugify import slugify
+from .wizard_runreport import edoc_versions
+
+
+class XReport(Report):
+    'eDocument Export'
+    __name__ = 'account_invoice_xrechnung.export'
+
+    @classmethod
+    def compress_as_zip(cls, fname, data):
+        """ compress
+        """
+        content = BytesIO()
+        with zipfile.ZipFile(content, 'w') as content_zip:
+            content_zip.writestr(fname, data)
+        return content.getvalue()
+
+    @classmethod
+    def execute(cls, ids, data):
+        """ skip export-engine, run edocument-xml-convert
+        """
+        pool = Pool()
+        IrDate = pool.get('ir.date')
+        Invoice = pool.get('account.invoice')
+        EDocument = pool.get(data['edocument'])
+
+        invoice, = Invoice.browse([data['invoice']])
+        template = EDocument(invoice)
+        invoice_string = template.render(edoc_versions[data['edocument']])
+
+        file_name = slugify('%(date)s-%(descr)s' % {
+                'date': IrDate.today().isoformat().replace('-', ''),
+                'descr': invoice.rec_name,
+                },
+                max_length=100, word_boundary=True, save_order=True)
+
+        if data['as_zip'] == True:
+            return (
+                'zip',
+                cls.compress_as_zip('%(fname)s.%(ext)s' % {
+                    'fname': file_name,
+                    'ext': 'xml',
+                    }, invoice_string),
+                False,
+                file_name)
+        else :
+            return ('xml', invoice_string, False, file_name)
+
+# end XReport