=========================
django-mongoengine-filter
=========================
``django-mongoengine-filter`` is a reusable Django application for allowing
users to filter `mongoengine querysets`_ dynamically. It's very similar to
popular ``django-filter`` library and is designed to be used as a drop-in
replacement (as much as it's possible) strictly tied to ``MongoEngine``.
Full documentation on `Read the docs`_.
.. image:: https://img.shields.io/pypi/v/django-mongoengine-filter.svg
:target: https://pypi.python.org/pypi/django-mongoengine-filter
:alt: PyPI Version
.. image:: https://img.shields.io/pypi/pyversions/django-mongoengine-filter.svg
:target: https://pypi.python.org/pypi/django-mongoengine-filter/
:alt: Supported Python versions
.. image:: https://github.com/barseghyanartur/django-mongoengine-filter/workflows/test/badge.svg
:target: https://github.com/barseghyanartur/django-mongoengine-filter/actions
:alt: Build Status
.. image:: https://readthedocs.org/projects/django-mongoengine-filter/badge/?version=latest
:target: http://django-mongoengine-filter.readthedocs.io/en/latest/?badge=latest
:alt: Documentation Status
.. image:: https://img.shields.io/badge/license-GPL--2.0--only%20OR%20LGPL--2.1--or--later-blue.svg
:target: https://github.com/barseghyanartur/django-mongoengine-filter/#License
:alt: GPL-2.0-only OR LGPL-2.1-or-later
.. image:: https://coveralls.io/repos/github/barseghyanartur/django-mongoengine-filter/badge.svg?branch=master
:target: https://coveralls.io/github/barseghyanartur/django-mongoengine-filter?branch=master
:alt: Coverage
Requirements
============
* Python 3.7, 3.8, 3.9, 3.10 or 3.11.
* MongoDB 3.x, 4.x, 5.x.
* Django 2.2, 3.0, 3.1, 3.2, 4.0 or 4.1.
Installation
============
Install using pip:
.. code-block:: sh
pip install django-mongoengine-filter
Or latest development version:
.. code-block:: sh
pip install https://github.com/barseghyanartur/django-mongoengine-filter/archive/master.zip
Usage
=====
**Sample document**
.. code-block:: python
from mongoengine import fields, document
from .constants import PROFILE_TYPES, PROFILE_TYPE_FREE, GENDERS, GENDER_MALE
class Person(document.Document):
name = fields.StringField(
required=True,
max_length=255,
default="Robot",
verbose_name="Name"
)
age = fields.IntField(required=True, verbose_name="Age")
num_fingers = fields.IntField(
required=False,
verbose_name="Number of fingers"
)
profile_type = fields.StringField(
required=False,
blank=False,
null=False,
choices=PROFILE_TYPES,
default=PROFILE_TYPE_FREE,
)
gender = fields.StringField(
required=False,
blank=False,
null=False,
choices=GENDERS,
default=GENDER_MALE
)
def __str__(self):
return self.name
**Sample filter**
.. code-block:: python
import django_mongoengine_filter
class PersonFilter(django_mongoengine_filter.FilterSet):
profile_type = django_mongoengine_filter.StringFilter()
ten_fingers = django_mongoengine_filter.MethodFilter(
action="ten_fingers_filter"
)
class Meta:
model = Person
fields = ["profile_type", "ten_fingers"]
def ten_fingers_filter(self, queryset, name, value):
if value == 'yes':
return queryset.filter(num_fingers=10)
return queryset
**Sample view**
With function-based views:
.. code-block:: python
def person_list(request):
filter = PersonFilter(request.GET, queryset=Person.objects)
return render(request, "dfm_app/person_list.html", {"object_list": filter.qs})
Or class-based views:
.. code-block:: python
from django_mongoengine_filter.views import FilterView
class PersonListView(FilterView):
filterset_class = PersonFilter
template_name = "dfm_app/person_list.html"
**Sample template**
.. code-block:: html
<ul>
{% for obj in object_list %}
<li>{{ obj.name }} - {{ obj.age }}</li>
{% endfor %}
</ul>
**Sample requests**
- GET /persons/
- GET /persons/?profile_type=free&gender=male
- GET /persons/?profile_type=free&gender=female
- GET /persons/?profile_type=member&gender=female
- GET /persons/?ten_fingers=yes
Development
===========
Testing
-------
To run tests in your working environment type:
.. code-block:: sh
pytest -vrx
To test with all supported Python versions type:
.. code-block:: sh
tox
Running MongoDB
---------------
The easiest way is to run it via Docker:
.. code-block:: sh
docker pull mongo:latest
docker run -p 27017:27017 mongo:latest
Writing documentation
---------------------
Keep the following hierarchy.
.. code-block:: text
=====
title
=====
header
======
sub-header
----------
sub-sub-header
~~~~~~~~~~~~~~
sub-sub-sub-header
^^^^^^^^^^^^^^^^^^
sub-sub-sub-sub-header
++++++++++++++++++++++
sub-sub-sub-sub-sub-header
**************************
License
=======
GPL-2.0-only OR LGPL-2.1-or-later
Support
=======
For any security issues contact me at the e-mail given in the `Author`_ section.
For overall issues, go to `GitHub <https://github.com/barseghyanartur/django-mongoengine-filter/issues>`_.
Author
======
Artur Barseghyan <artur.barseghyan@gmail.com>
.. _`mongoengine querysets`: http://mongoengine-odm.readthedocs.org/apireference.html#module-mongoengine.queryset
.. _`read the docs`: https://django-mongoengine-filter.readthedocs.org/
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"description": "=========================\ndjango-mongoengine-filter\n=========================\n``django-mongoengine-filter`` is a reusable Django application for allowing\nusers to filter `mongoengine querysets`_ dynamically. It's very similar to\npopular ``django-filter`` library and is designed to be used as a drop-in\nreplacement (as much as it's possible) strictly tied to ``MongoEngine``.\n\nFull documentation on `Read the docs`_.\n\n.. image:: https://img.shields.io/pypi/v/django-mongoengine-filter.svg\n :target: https://pypi.python.org/pypi/django-mongoengine-filter\n :alt: PyPI Version\n\n.. image:: https://img.shields.io/pypi/pyversions/django-mongoengine-filter.svg\n :target: https://pypi.python.org/pypi/django-mongoengine-filter/\n :alt: Supported Python versions\n\n.. image:: https://github.com/barseghyanartur/django-mongoengine-filter/workflows/test/badge.svg\n :target: https://github.com/barseghyanartur/django-mongoengine-filter/actions\n :alt: Build Status\n\n.. image:: https://readthedocs.org/projects/django-mongoengine-filter/badge/?version=latest\n :target: http://django-mongoengine-filter.readthedocs.io/en/latest/?badge=latest\n :alt: Documentation Status\n\n.. image:: https://img.shields.io/badge/license-GPL--2.0--only%20OR%20LGPL--2.1--or--later-blue.svg\n :target: https://github.com/barseghyanartur/django-mongoengine-filter/#License\n :alt: GPL-2.0-only OR LGPL-2.1-or-later\n\n.. image:: https://coveralls.io/repos/github/barseghyanartur/django-mongoengine-filter/badge.svg?branch=master\n :target: https://coveralls.io/github/barseghyanartur/django-mongoengine-filter?branch=master\n :alt: Coverage\n\nRequirements\n============\n* Python 3.7, 3.8, 3.9, 3.10 or 3.11.\n* MongoDB 3.x, 4.x, 5.x.\n* Django 2.2, 3.0, 3.1, 3.2, 4.0 or 4.1.\n\nInstallation\n============\nInstall using pip:\n\n.. code-block:: sh\n\n pip install django-mongoengine-filter\n\nOr latest development version:\n\n.. code-block:: sh\n\n pip install https://github.com/barseghyanartur/django-mongoengine-filter/archive/master.zip\n\nUsage\n=====\n**Sample document**\n\n.. code-block:: python\n\n from mongoengine import fields, document\n from .constants import PROFILE_TYPES, PROFILE_TYPE_FREE, GENDERS, GENDER_MALE\n\n class Person(document.Document):\n\n name = fields.StringField(\n required=True,\n max_length=255,\n default=\"Robot\",\n verbose_name=\"Name\"\n )\n age = fields.IntField(required=True, verbose_name=\"Age\")\n num_fingers = fields.IntField(\n required=False,\n verbose_name=\"Number of fingers\"\n )\n profile_type = fields.StringField(\n required=False,\n blank=False,\n null=False,\n choices=PROFILE_TYPES,\n default=PROFILE_TYPE_FREE,\n )\n gender = fields.StringField(\n required=False,\n blank=False,\n null=False,\n choices=GENDERS,\n default=GENDER_MALE\n )\n\n def __str__(self):\n return self.name\n\n**Sample filter**\n\n.. code-block:: python\n\n import django_mongoengine_filter\n\n class PersonFilter(django_mongoengine_filter.FilterSet):\n\n profile_type = django_mongoengine_filter.StringFilter()\n ten_fingers = django_mongoengine_filter.MethodFilter(\n action=\"ten_fingers_filter\"\n )\n\n class Meta:\n model = Person\n fields = [\"profile_type\", \"ten_fingers\"]\n\n def ten_fingers_filter(self, queryset, name, value):\n if value == 'yes':\n return queryset.filter(num_fingers=10)\n return queryset\n\n**Sample view**\n\nWith function-based views:\n\n.. code-block:: python\n\n def person_list(request):\n filter = PersonFilter(request.GET, queryset=Person.objects)\n return render(request, \"dfm_app/person_list.html\", {\"object_list\": filter.qs})\n\nOr class-based views:\n\n.. code-block:: python\n\n from django_mongoengine_filter.views import FilterView\n\n class PersonListView(FilterView):\n\n filterset_class = PersonFilter\n template_name = \"dfm_app/person_list.html\"\n\n**Sample template**\n\n.. code-block:: html\n\n <ul>\n {% for obj in object_list %}\n <li>{{ obj.name }} - {{ obj.age }}</li>\n {% endfor %}\n </ul>\n\n**Sample requests**\n\n- GET /persons/\n- GET /persons/?profile_type=free&gender=male\n- GET /persons/?profile_type=free&gender=female\n- GET /persons/?profile_type=member&gender=female\n- GET /persons/?ten_fingers=yes\n\nDevelopment\n===========\nTesting\n-------\nTo run tests in your working environment type:\n\n.. code-block:: sh\n\n pytest -vrx\n\nTo test with all supported Python versions type:\n\n.. code-block:: sh\n\n tox\n\nRunning MongoDB\n---------------\nThe easiest way is to run it via Docker:\n\n.. code-block:: sh\n\n docker pull mongo:latest\n docker run -p 27017:27017 mongo:latest\n\nWriting documentation\n---------------------\nKeep the following hierarchy.\n\n.. code-block:: text\n\n =====\n title\n =====\n\n header\n ======\n\n sub-header\n ----------\n\n sub-sub-header\n ~~~~~~~~~~~~~~\n\n sub-sub-sub-header\n ^^^^^^^^^^^^^^^^^^\n\n sub-sub-sub-sub-header\n ++++++++++++++++++++++\n\n sub-sub-sub-sub-sub-header\n **************************\n\nLicense\n=======\nGPL-2.0-only OR LGPL-2.1-or-later\n\nSupport\n=======\nFor any security issues contact me at the e-mail given in the `Author`_ section.\n\nFor overall issues, go to `GitHub <https://github.com/barseghyanartur/django-mongoengine-filter/issues>`_.\n\nAuthor\n======\nArtur Barseghyan <artur.barseghyan@gmail.com>\n\n.. _`mongoengine querysets`: http://mongoengine-odm.readthedocs.org/apireference.html#module-mongoengine.queryset\n.. _`read the docs`: https://django-mongoengine-filter.readthedocs.org/\n",
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