Metadata-Version: 2.0
Name: Flask-Defer
Version: 1.0.0
Summary: Flask extension to defer task execution under after request teardown
Home-page: https://github.com/brettlangdon/flask-defer.git
Author: Brett Langdon
Author-email: me@brett.is
License: MIT
Platform: any
Classifier: Environment :: Web Environment
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python
Classifier: Topic :: Internet :: WWW/HTTP :: Dynamic Content
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Requires-Dist: Flask

Flask-Defer
=========

.. image:: https://badge.fury.io/py/flask-defer.svg
    :target: https://badge.fury.io/py/flask-defer
.. image:: https://travis-ci.org/brettlangdon/flask-defer.svg?branch=master
    :target: https://travis-ci.org/brettlangdon/flask-defer

Easily register a function to execute at the end of the current request.

Installation
~~~~~~~~~~~~

.. code:: bash

   pip install Flask-Defer


Usage
~~~~~

.. code:: python

   from flask import Flask
   from flask_defer import FlaskDefer, after_request

   app = Flask(__name__)
   FlaskDefer(app)


   def defer_me(name, say_hello=False):
       if say_hello:
           print 'Saying hello to, {name}'.format(name=name)


   @app.route('/')
   def index():
       print 'Start of request method'

       # Defer `defer_me` until after the current request has finished
       after_request(defer_me, 'name', say_hello=True)

       print 'Ending request method'

       return 'Thanks!'


   if __name__ == '__main__':
       app.run()


.. code:: bash

   $ python example.py
    * Running on http://127.0.0.1:5000/ (Press CTRL+C to quit)
   Start of request method
   Ending request method
   Saying hello to, name
   127.0.0.1 - - [28/Nov/2016 15:41:39] "GET / HTTP/1.1" 200 -


