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    "info": {
        "author": "Stephen Goodman",
        "author_email": "stephen.goodman@gmail.com",
        "bugtrack_url": null,
        "classifiers": [
            "Development Status :: 3 - Alpha",
            "Framework :: Django",
            "Framework :: Django :: 1.10",
            "Framework :: Django :: 1.8",
            "Framework :: Django :: 1.9",
            "Intended Audience :: Developers",
            "License :: OSI Approved :: BSD License",
            "Natural Language :: English",
            "Programming Language :: Python :: 2",
            "Programming Language :: Python :: 2.7",
            "Programming Language :: Python :: 3",
            "Programming Language :: Python :: 3.3",
            "Programming Language :: Python :: 3.4",
            "Programming Language :: Python :: 3.5"
        ],
        "description": "=============================\nbitfield_manager\n=============================\n\n.. image:: https://badge.fury.io/py/django-bitfield-manager.svg\n    :target: https://badge.fury.io/py/django-bitfield-manager\n\n.. image:: https://travis-ci.org/goodmase/django-bitfield-manager.svg?branch=master\n    :target: https://travis-ci.org/goodmase/django-bitfield-manager\n\n.. image:: https://codecov.io/gh/goodmase/django-bitfield-manager/branch/master/graph/badge.svg\n    :target: https://codecov.io/gh/goodmase/django-bitfield-manager\n\n.. image:: https://readthedocs.org/projects/django-bitfield-manager/badge/?version=latest\n    :target: http://django-bitfield-manager.readthedocs.io/en/latest/?badge=latest\n    :alt: Documentation Status\n\nAutomatic bitfield management for Django Models.\n\n\nQuickstart\n----------\n\nInstall bitfield_manager::\n\n    pip install django-bitfield-manager\n\nAdd it to your `INSTALLED_APPS`:\n\n.. code-block:: python\n\n    INSTALLED_APPS = (\n        ...\n        'bitfield_manager',\n        ...\n    )\n\n\nUsage\n--------\nFirst you'll need a parent model with a status field\n\n.. code-block:: python\n\n    from django.db import models\n    from bitfield_manager.models import ParentBitfieldModel, ChildBitfieldModelMixin\n\n\n    class ParentExample(ParentBitfieldModel):\n        status = models.BigIntegerField()\n\n    def __str__(self):  # __unicode__ on Python 2\n        return \"status: %i\" % self.status\n\nThen for all models you want django-bitfield-manager to manage add the BitfieldMeta with a list of parent models.\nThe list of parent models takes in a tuple. The first field is the source that will be modified. The\nsource should be a BigIntegerField or BitField (if using django-bitfield). The 2nd field\nis the bitflag to use (i.e. 0 will be 1 << 0, 1 will be 1 << 1, etc.)\n\n.. code-block:: python\n\n    class ChildExample1(ChildBitfieldModelMixin, models.Model):\n        parent = models.ForeignKey('ParentExample', null=True)\n\n        class BitfieldMeta:\n            parent_models = [('parent', 'status', 0)]\n\n    class ChildExample2(ChildBitfieldModelMixin, models.Model):\n        parent = models.ForeignKey('ParentExample', null=True)\n\n        class BitfieldMeta:\n            parent_models = [('parent.status', 1)]\n\nNow when creating/deleting child models the parent status should update\n\n.. code-block:: python\n\n    # create the model\n    p = ParentExample.objects.create(status=0)\n    p2 = ParentExample.objects.create(status=0)\n    # add a child p.status is now 1\n    c1 = ChildExample1.objects.create(parent=p)\n\n    # add the other child. p.status is now 3\n    c2 = ChildExample2.objects.create(parent=p)\n\n    # deleting a child will refresh the status. p.status is now 2\n    c1.delete()\n\n    # updates or mass deletes will require manual refresh\n    # p.status will be 2 and p2.status will be 0\n    ChildExample2.objects.filter(parent=p).update(parent=p2)\n\n    # trigger a manual refresh. p.status is now correct with a status of 0\n    p.force_status_refresh()\n\n    # if you know the related models modified you can specify them\n    # p2.status is now 2\n    p2.force_status_refresh(related_models=[ChildExample2])\n\n    # force status refresh will work with models multiple levels deep. Specify the search_depth to search\n    # more than 1 level deep\n    p2.force_status_refresh(search_depth=2)\n\n\n\nFeatures\n--------\n\n* Allows for automatic bitfield management for Django Models.\n* Will update the status when models are added or deleted\n* Supports multi-level relationships (use dot syntax)\n* Supports django-bitfield\n\nRunning Tests\n-------------\n\nDoes the code actually work?\n\n::\n\n    source <YOURVIRTUALENV>/bin/activate\n    (myenv) $ pip install tox\n    (myenv) $ tox\n\nCredits\n-------\n\nTools used in rendering this package:\n\n*  Cookiecutter_\n*  `cookiecutter-djangopackage`_\n\n.. _Cookiecutter: https://github.com/audreyr/cookiecutter\n.. _`cookiecutter-djangopackage`: https://github.com/pydanny/cookiecutter-djangopackage\n\n\n\n\nHistory\n-------\n0.3.0 (2017-01-31)\n++++++++++++++++++\n* Added example\n* Changed the parent_models models tuple from ('parent', 'child', 0) to ('parent.child', 0)\n* additional unit tests\n* bug fixes\n\n0.2.0 (2017-01-27)\n++++++++++++++++++\n\n* Added django-bitfield support\n* No longer uses signals\n* Added mixin for child models (ChildBitfieldModelMixin)\n* Added support for one-to-one and limited support for m2m fields\n* Added support for models multiple levels deep (using dot syntax)\n\n\n0.1.0 (2017-01-18)\n++++++++++++++++++\n\n* First release on PyPI.",
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