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Generate Django models from an XSD schema description (and a bunch of hints)

License: GNU General Public License v3.0

Python 100.00%

xsd django-orm

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pombredanne anthonydeniau olafourc stephica bmampaey andykingking paalped desperadik mikhailkazan cs4p jamesbraza

xsd_to_django_model's Issues

Make a pypi release

Looks like there hasn't been a release in a very long time, though you're up to 1.0.1

Can you do a release?

Missing `ndifflib` dependency in `setup.py`

Invoking xsd_to_django_model with Python 3.10.11:

Traceback (most recent call last):
  File "/Users/user/code/repo/venv/bin/xsd_to_django_model.py", line 42, in <module>
    import ndifflib
ModuleNotFoundError: No module named 'ndifflib'

Looks like ndifflib is not in install_requires of setup.py

types.xsd not found in schema

$> python xsd_to_django_model.py schema.xsd types.xsd
ERROR:__main__:EXCEPTION: types.xsd not found in schema

schema.xsd:
<xs:import namespace="types" schemaLocation="types.xsd"/>

NameError: name 'unicode' is not defined

Добрый день!

С помощью pip install xsd-to-django-model установил модуль
Вызываю его в терминале - получаю ошибку:

C:\Users\rusagm\Documents\PythonLibs\xsd_to_django_model-0.8.9\xsd_to_django_model-0.8.9\xsd_to_django_model>xsd_to_django_model.py C:\Users\rusagm\Documents\DOMRF\XMLSchemaPersonAdress.xsd Person
Traceback (most recent call last):
File "C:\Users\rusagm\Documents\PythonLibs\xsd_to_django_model-0.8.9\xsd_to_django_model-0.8.9\xsd_to_django_model\xsd_to_django_model.py", line 1812, in
builder.make_models([a.decode('UTF-8') for a in args['<xsd_type>']])
File "C:\Users\rusagm\Documents\PythonLibs\xsd_to_django_model-0.8.9\xsd_to_django_model-0.8.9\xsd_to_django_model\xsd_to_django_model.py", line 1812, in
builder.make_models([a.decode('UTF-8') for a in args['<xsd_type>']])
AttributeError: 'str' object has no attribute 'decode'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "C:\Users\rusagm\Documents\PythonLibs\xsd_to_django_model-0.8.9\xsd_to_django_model-0.8.9\xsd_to_django_model\xsd_to_django_model.py", line 1818, in
logger.error('EXCEPTION: %s', unicode(e))
NameError: name 'unicode' is not defined

Question: how to pick `xsd_type`?

I am trying to convert https://ftp.expasy.org/databases/cellosaurus/cellosaurus.xsd to a Django model.

I am not sure what to enter for xsd_type. The below is not working out for me:

xsd_to_django_model.py cellosaurus.xsd /Cellosaurus

Any pointers on how to pick xsd_type?

Question: how to handle `maxOccurs=unbounded`?

Trying to run xsd_to_django_model on Cellosaurus version 7.00 with Python 3.11.7 and xsd_to_django_model==1.2.1:

> xsd_to_django_model.py cellosaurus.xsd /Cellosaurus
WARNING:__main__:Automatic model name: typename1. Consider adding it to TYPE_MODEL_MAP

Making model for type typename1
WARNING:__main__:Automatic model name: typename1.header. Consider adding it to TYPE_MODEL_MAP

 Making model for type typename1.header
WARNING:__main__:Automatic model name: typename1.header.release. Consider adding it to TYPE_MODEL_MAP

  Making model for type typename1.header.release
  Done making model typename1.header.release (typename1.header.release)
WARNING:__main__:Automatic model name: typename1.header.terminology-list. Consider adding it to TYPE_MODEL_MAP

  Making model for type typename1.header.terminology-list
WARNING:__main__:Automatic model name: typename1.header.terminology-list.terminology. Consider adding it to TYPE_MODEL_MAP

   Making model for type typename1.header.terminology-list.terminology
   Done making model typename1.header.terminology-list.terminology (typename1.header.terminology-list.terminology)
ERROR:__main__:EXCEPTION: caught maxOccurs=unbounded in typename1.header.terminology-list.terminology (@type=None). Consider adding it to many_to_many_fields, one_to_many_fields, array_fields, or json_fields
Traceback (most recent call last):
  File "/Users/user/code/xsd_to_django_model/venv/bin/xsd_to_django_model.py", line 1508, in make_a_field
    rel = model.get('foreign_key_overrides', {})[name]
          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^
KeyError: 'header'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/Users/user/code/xsd_to_django_model/venv/bin/xsd_to_django_model.py", line 1508, in make_a_field
    rel = model.get('foreign_key_overrides', {})[name]
          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^
KeyError: 'terminology-list'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/Users/user/code/xsd_to_django_model/venv/bin/xsd_to_django_model.py", line 2244, in main
    builder.make_models([(a.decode('UTF-8') if hasattr(a, 'decode') else a)
  File "/Users/user/code/xsd_to_django_model/venv/bin/xsd_to_django_model.py", line 1860, in make_models
    self.make_model('typename1', self.schema.elements[typename[1:]].type)
  File "/Users/user/code/xsd_to_django_model/venv/bin/xsd_to_django_model.py", line 1799, in make_model
    self.write_seq_or_choice(seq_or_choice, typename, attrs=attrs)
  File "/Users/user/code/xsd_to_django_model/venv/bin/xsd_to_django_model.py", line 1179, in write_seq_or_choice
    self.make_fields(typename, seq_or_choice,
  File "/Users/user/code/xsd_to_django_model/venv/bin/xsd_to_django_model.py", line 1635, in make_fields
    **self.make_a_field(typename, name, dotted_name,
      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/user/code/xsd_to_django_model/venv/bin/xsd_to_django_model.py", line 1510, in make_a_field
    final_type, field = self.get_field(final_type,
                        ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/user/code/xsd_to_django_model/venv/bin/xsd_to_django_model.py", line 1004, in get_field
    self.make_model(el_path, element.type)
  File "/Users/user/code/xsd_to_django_model/venv/bin/xsd_to_django_model.py", line 1799, in make_model
    self.write_seq_or_choice(seq_or_choice, typename, attrs=attrs)
  File "/Users/user/code/xsd_to_django_model/venv/bin/xsd_to_django_model.py", line 1179, in write_seq_or_choice
    self.make_fields(typename, seq_or_choice,
  File "/Users/user/code/xsd_to_django_model/venv/bin/xsd_to_django_model.py", line 1635, in make_fields
    **self.make_a_field(typename, name, dotted_name,
      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/user/code/xsd_to_django_model/venv/bin/xsd_to_django_model.py", line 1510, in make_a_field
    final_type, field = self.get_field(final_type,
                        ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/user/code/xsd_to_django_model/venv/bin/xsd_to_django_model.py", line 1004, in get_field
    self.make_model(el_path, element.type)
  File "/Users/user/code/xsd_to_django_model/venv/bin/xsd_to_django_model.py", line 1799, in make_model
    self.write_seq_or_choice(seq_or_choice, typename, attrs=attrs)
  File "/Users/user/code/xsd_to_django_model/venv/bin/xsd_to_django_model.py", line 1179, in write_seq_or_choice
    self.make_fields(typename, seq_or_choice,
  File "/Users/user/code/xsd_to_django_model/venv/bin/xsd_to_django_model.py", line 1635, in make_fields
    **self.make_a_field(typename, name, dotted_name,
      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/user/code/xsd_to_django_model/venv/bin/xsd_to_django_model.py", line 1568, in make_a_field
    (max_occurs == 1) or (field.get('wrap') == "ArrayField"), (
                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AssertionError: caught maxOccurs=unbounded in typename1.header.terminology-list.terminology (@type=None). Consider adding it to many_to_many_fields, one_to_many_fields, array_fields, or json_fields

It looks like it encountered terminology-list's definition's maxOccurs=unbounded.

What should one do for maxOccurs=unbounded?

Скажите, а какую версию Python используете ?

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