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A django app to allow dynamic control of signals

Project description

django-signalcontrol

A django extension for dynamically enabling/disabling signals. This application allows django signals to be disabled or enabled on-demand through the django admin interface.

Author David Slusser
Description A django extension for dynamically enabling/disabling signals.
Requirements Python 3.x
Django>=2.2.x

Documentation

Full documentation can be found on http://django-signalcontrol.readthedocs.org. Documentation source files are available in the docs folder.

Installation

  • pip install django-signalcontrol
  • add signalcontrol to your INSTALLED_APPS
  • run migrations python ./manage.py migrate signalcontrol

Features

signal decorator

SignalControl can be added to a signal with the provided decorator. In the signals.py file, import the signalcontrol decorator and add the signal_control decorator to the line directly above the signal definition. Example:

admin interface

An django admin interface for django-signalcontrol is available to set signals to enabled or disabled. This displays all signals that can be controlled, and lists the application, model, signal receiver and signal name. Additionally, full search is available and filters are available for each field. Signals can be enabled or disabled individually or in bulk.

Usage Example

    from signalcontrol.decorators import signal_control

    @receiver(post_save, sender=MyCoolModel)
    @signal_control
    def msg_after_my_model_save(sender, instance, created, **kwargs):
        """ some signal """
        print('you just saved an instance of MyCoolModel')

Project details


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