semvec/pypi-packages huggingface dataset:
django-compress-storage 0.9.1
Automantic compress files after upload
License: FREEBSD
Keywords: django,compress,field,zip,tar,gzip

Django Compress Storage
=======================

|Build Status| |Latest Version| |BSD License| |Pypi Download|

Custom ZipFileField for Django that auto compact file uploaded

Install
-------

.. code:: bash

        pip install django-compress-storage

or by source code

.. code:: bash

        git clone https://github.com/valdergallo/django-compress-storage/
        python setup.py install

Features
--------

-  Compress FileUpload storage file with Zip
-  Delete old file that was compressed on zip
-  Support for South Migrations
-  Support Django 1.2+
-  Celery 2.5+ support - async compress file with Celery
-  Windows Support
-  Linux support
-  OSx support
-  Support for Python3
-  Support for Python2.6+

Motivation
----------

On my job we need save all upload files for 5 year. Losing a lot space
on server with this files, because this I created this application.

Django Settings Configurations
------------------------------

.. code:: python


    FILE_COMPRESS_DELETE_OLD_FILE = True # to delete old files after compressed
    FILE_COMPRESS_DELETE_OLD_FILE = False # to not delete old files after compressed

    # Feature only for version v9.0+
    FILE_COMPRESS_QUEUE = 'Celery' # by default queue is Celery, but you can change this with this var on settings


    INSTALLED_APPS = (
        ...
        ...
        'compress_storage',
    )

Usage
-----

.. code:: python


    # example model.py

    from django.db import models
    from compress_storage import ZipFileField

    class MyContent(models.Model):
        name = models.CharField(max_length=150)
        create_date = models.DateTimeField(auto_now=True)
        upload_file = ZipFileField(upload_to='mycontent/')

        def __unicode__(self):
            return self.name

Shell
-----

.. code:: python


    >>> from example.core import MyContent
    >>> m = MyContent.objects.get(id=2)
    >>> m.upload_file
    <ZipCompressFieldFile: mycontent/test.txt>
    >>> m.upload_file.compress()
    >>> m.upload_file
    <ZipCompressFieldFile: mycontent/test.zip>

Using with Celery
-----------------

If Celery are installed on Site Packages. You just need create one
post\_save on your model to use async compress.

.. code:: python

    # listeners.py file

    from django.db.models.signals import post_save

    def auto_compress_file_on_post_save(sender, instance, **kargs):
        instance.upload_file.compress()

    post_save.connect(auto_compress_file_on_post_save, sender=MyContent)

If you don´t wanna use Celery async compress:

.. code:: python


    def auto_compress_file_on_post_save(sender, instance, **kargs):
        instance.upload_file.compress(async=False)

    post_save.connect(auto_compress_file_on_post_save, sender=MyContent)


.