Prepare 0.9 release

Add debug logs
PEP8 stuff

README.rst

@@ -1,7 +1,7 @@
 Factur-X Python library
 =======================
 
-Factur-X is the e-invoicing standard for France and Germany. The Factur-X specifications are available on the `FNFE-MPE website <http://fnfe-mpe.org/factur-x/>`_. The Factur-X standard is also called ZUGFeRD 2.0 in Germany.
+Factur-X is the e-invoicing standard for France and Germany. The Factur-X specifications are available on the `FNFE-MPE website <http://fnfe-mpe.org/factur-x/>`_ in English and French. The Factur-X standard is also called ZUGFeRD 2.0 in Germany.
 
 The main feature of this Python library is to generate Factur-X invoices from a regular PDF invoice and a Factur-X compliant XML file.
 
@@ -15,11 +15,20 @@ Some of the features provided by this lib also work for ZUGFeRD 1.0 (the ancesto
 Installation
 ============
 
+This library works both on python 2.7 and python 3.
+
+To install it for python 3, run:
+
+.. code::
+
+  sudo pip3 install --upgrade factur-x
+
+To install it for python 2.7, run:
+
 .. code::
 
   sudo pip install --upgrade factur-x
 
-
 Usage
 =====
 
@@ -56,6 +65,11 @@ Contributors
 Changelog
 =========
 
+* Version 0.9 dated 2019-01-25
+
+  * Port to python 3 contributed by JoshuaJan (https://github.com/joshuajan)
+  * Fix path to ZUGFeRD 1.0 XSD
+
 * Version 0.8 dated 2018-06-10
 
   * Make pretty_print work for XMP file, for better readability of that file

bin/facturx-pdfextractxml

@@ -1,6 +1,6 @@
 #! /usr/bin/python
 # -*- coding: utf-8 -*-
-# © 2017 Alexis de Lattre <alexis.delattre@akretion.com>
+# Copyright 2017-2019 Alexis de Lattre <alexis.delattre@akretion.com>
 
 from optparse import OptionParser
 import sys

bin/facturx-pdfgen

@@ -1,6 +1,6 @@
 #! /usr/bin/python
 # -*- coding: utf-8 -*-
-# © 2017 Alexis de Lattre <alexis.delattre@akretion.com>
+# Copyright 2017-2019 Alexis de Lattre <alexis.delattre@akretion.com>
 
 from optparse import OptionParser
 import sys

bin/facturx-xmlcheck

@@ -1,6 +1,6 @@
 #! /usr/bin/python
 # -*- coding: utf-8 -*-
-# © 2017 Alexis de Lattre <alexis.delattre@akretion.com>
+# Copyright 2017-2019 Alexis de Lattre <alexis.delattre@akretion.com>
 
 from optparse import OptionParser
 import sys

facturx/_version.py

@@ -1 +1 @@
-__version__ = '0.8'
+__version__ = '0.9'

facturx/facturx.py

@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-# Copyright 2016-2018, Alexis de Lattre <alexis.delattre@akretion.com>
+# Copyright 2016-2019, Alexis de Lattre <alexis.delattre@akretion.com>
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -25,7 +25,6 @@
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 # TODO list:
-# - have both python2 and python3 support
 # - add automated tests (currently, we only have tests at odoo module level)
 # - keep original metadata by copy of pdf_tailer[/Info] ?
 
@@ -43,6 +42,12 @@ import os.path
 import mimetypes
 import hashlib
 import logging
+import sys
+if sys.version_info[0] == 3:
+    unicode = str
+    from io import IOBase
+    file = IOBase
+
 
 FORMAT = '%(asctime)s [%(levelname)s] %(message)s'
 logging.basicConfig(format=FORMAT)
@@ -63,11 +68,6 @@ FACTURX_LEVEL2xmp = {
     'en16931': 'EN 16931',
     }
 
-import sys
-if sys.version_info[0] == 3:
-    unicode = str
-    from io import IOBase
-    file = IOBase
 
 def check_facturx_xsd(
         facturx_xml, flavor='autodetect', facturx_level='autodetect'):
@@ -84,6 +84,8 @@ def check_facturx_xsd(
     :return: True if the XML is valid against the XSD
     raise an error if it is not valid against the XSD
     """
+    logger.debug(
+        'check_facturx_xsd with factur-x lib %s', __version__)
     if not facturx_xml:
         raise ValueError('Missing facturx_xml argument')
     if not isinstance(flavor, (str, unicode)):
@@ -151,6 +153,8 @@ def check_facturx_xsd(
 
 
 def get_facturx_xml_from_pdf(pdf_invoice, check_xsd=True):
+    logger.debug(
+        'get_facturx_xml_from_pdf with factur-x lib %s', __version__)
     if not pdf_invoice:
         raise ValueError('Missing pdf_invoice argument')
     if not isinstance(check_xsd, bool):
@@ -684,6 +688,8 @@ def generate_facturx_from_file(
     :rtype: bool
     """
     start_chrono = datetime.now()
+    logger.debug(
+        'generate_facturx_from_file with factur-x lib %s', __version__)
     logger.debug('1st arg pdf_invoice type=%s', type(pdf_invoice))
     logger.debug('2nd arg facturx_xml type=%s', type(facturx_xml))
     logger.debug('optional arg facturx_level=%s', facturx_level)

setup.py

@@ -26,6 +26,7 @@ setup(
         'Development Status :: 4 - Beta',
         'Intended Audience :: Developers',
         'Programming Language :: Python :: 2.7',
+        'Programming Language :: Python :: 3.6',
         'License :: OSI Approved :: BSD License',
         "Operating System :: OS Independent",
     ],