https://github.com/ettoreleandrotognoli/django-pycdi

DJango with Code Dependency Injection using PyCDI
https://github.com/ettoreleandrotognoli/django-pycdi

cdi django injection python

Last synced: 3 months ago
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DJango with Code Dependency Injection using PyCDI

• Host: GitHub
• URL: https://github.com/ettoreleandrotognoli/django-pycdi
• Owner: ettoreleandrotognoli
• License: bsd-3-clause
• Created: 2017-02-02T18:04:06.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2018-12-08T11:12:57.000Z (about 6 years ago)
• Last Synced: 2024-10-04T16:47:08.495Z (3 months ago)
• Topics: cdi, django, injection, python
• Language: Python
• Size: 19.5 KB
• Stars: 11
• Watchers: 3
• Forks: 3
• Open Issues: 2
• Metadata Files:
  • Readme: README.rst
  • License: LICENSE
  • Code of conduct: CODE_OF_CONDUCT.md

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README

        
Django + PyCDI

==============

.. image:: https://travis-ci.org/ettoreleandrotognoli/django-pycdi.svg?branch=master

    :target: https://travis-ci.org/ettoreleandrotognoli/django-pycdi

.. image:: https://codecov.io/gh/ettoreleandrotognoli/django-pycdi/branch/master/graph/badge.svg

    :target: https://codecov.io/gh/ettoreleandrotognoli/django-pycdi

.. image:: https://badge.fury.io/py/django-pycdi.svg

    :target: https://badge.fury.io/py/django-pycdi

.. image:: https://img.shields.io/pypi/dm/django-pycdi.svg

    :target: https://pypi.python.org/pypi/django-pycdi#downloads

A middleware to integrate PyCDI_ with Django_.

See the `code of conduct `_.

Install

-------

Install pypi version

.. code-block :: shell

    pip install django_pycdi

Install lastest version

.. code-block :: shell

    pip install git+https://github.com/ettoreleandrotognoli/django-pycdi.git

    

Usage

-----

Add middleware to settings.py:

.. code-block :: python

    

    MIDDLEWARE += ['django_pycdi.middlewares.CDIMiddleware']

Add inject decorator to your views:

With **Python 2**:

.. code-block :: python

    from random import random

    from django.http import HttpResponse

    from pycdi import Inject, Producer

    from pycdi.utils import Singleton

    

    

    @Singleton()

    class MySingleton():

        pass

    

    @Producer(float)

    def get_a_float():

        return random()

    @Inject(singleton=MySingleton,number=float)

    def view(request,singleton,number):

        return HttpResponse('...')

        

In the demo3 folder has a django demo project using python2 with more examples.

With **Python 3**:

.. code-block :: python

    from random import random

    from django.http import HttpResponse

    from pycdi import Inject, Producer

    from pycdi.utils import Singleton

    

    @Singleton()

    class MySingleton():

        pass

        

    @Producer()

    def get_a_float() -> float:

        return random()

    

    @Inject()

    def view(request,singleton:MySingleton,number:float):

        return HttpResponse('...')

        

In the demo3 folder has a django demo project using python3 with more examples.

See more ways to use PyCDI_ in its page.

.. _PyCDI: https://github.com/ettoreleandrotognoli/python-cdi

.. _Django: https://github.com/django/django