console-log 0.2.8

Log to browser console

Copyright (c) 2018 Beto Dealmeida

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Description: console_log
===========

This module provides a WSGI middleware that allows you to log to the
browser console from Python:

.. code:: python

import logging

from flask import Flask

from console_log import ConsoleLog

console = logging.getLogger('console')
console.setLevel(logging.DEBUG)

app = Flask(__name__)

@app.route('/')
def hello():
logger.error('Error logged from Python')
logger.warning('Warning logged from Python')
logger.info('Info logged from Python')
logger.debug('Debug logged from Python')
logger.debug({'foo': ['bar', 'baz']})
return "Hello World!"

app.wsgi_app = ConsoleLog(app.wsgi_app, console)

The logged messages will then show up in the browser console:

.. figure:: https://github.com/betodealmeida/consolelog/blob/master/docs/console_log.png

Example showing messages in console

How it works
============

The new WSGI app does two things:

1. Creates a websocket backchannel.
2. Injects Javascript code into HTML responses, fetching data from the
websocket channel and logging them to console.

Platform: UNKNOWN
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 2.6
Classifier: Programming Language :: Python :: 2.7
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.3
Classifier: Programming Language :: Python :: 3.4
Classifier: Programming Language :: Python :: 3.5
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: Implementation :: CPython
Classifier: Programming Language :: Python :: Implementation :: PyPy
Provides-Extra: examples
Provides-Extra: dev