Skip to main content

Fast, simple message transforms

Project description

History
-------
1.1.2
+++++
released 24-August-2018

- append to transformed attribute if it is an array rather than over-write


1.1.1
+++++
released 9-August-2018

- added array handling in keys, allowing multiple substitutions
- also test against Python 3.6


1.1.0
+++++
released 13-June-2018

- remove reliance on 'six' package
- much better specials handling
- fixed a bug in integer handling


1.0.8
+++++
released 3-November-2017

- Fix a bug where transform_control args were being lost

1.0.6
+++++
released 2-November-2017

- Fix a dependency problem

1.0.5
+++++
released 2-November-2017

- Key-side transforms
- Fix some type related bugs

1.0.4
+++++
released 1-November-2017

- Properly handling specials

1.0.0
+++++
released 26-July-2017

- Initial Release


Home-page: https://github.com/dana/python-message-transform
Author: Dana M. Diederich
Author-email: dana@realms.org
License: MIT
Description: message-transform
=================

Fast, simple message transformations

Usage
=====

Usage::

from message_transform import mtransform

mtransform({'a':'b'},{'x':'y'}) => {'a':'b','x':'y'}
mtransform({'a':'b'},{'x':'y','c':{'d':'e'}}) => {'a':'b','x':'y','c':{'d':'e'}}
mtransform({'a':'b'},{'x':' specials/$message->{a}'}) => {'a':'b','x':'a'}


message = {'a': 'b', 'c': ['d', 'e']}
mtransform(message, {' specials/x$message->{c}y': 'x'}) => {'a': 'b', 'c': ['d', 'e'], 'xdy': 'x', 'xey': 'y'}

Contributing
============

Open up a pull request via https://github.com/dana/python-message-transform, please consider adding tests for any new functionality. To set up the dev environment (assuming you're using [virtualenvwrapper](http://docs.python-guide.org/en/latest/dev/virtualenvs/#virtualenvwrapper))::

$ mkvirtualenv message-transform
$ pip install -r dev-requirements.txt
$ py.test

Description
===========

This is a very light-weight and fast library that does some basic but reasonably powerful message transformations.

Function
========

Function::
mtransform(message,transform)

Takes two and only two arguments, both dictionaries, and mutates the message according to the transform.

Bugs
====

None known.

Copyright
=========

Copyright (c) 2012, 2013, 2016, 2017 Dana M. Diederich. All Rights Reserved.

Author
======

Dana M. Diederich diederich@gmail.com dana@realms.org


Platform: UNKNOWN
Classifier: Intended Audience :: Developers
Classifier: Development Status :: 5 - Production/Stable
Classifier: Programming Language :: Python :: 2
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: License :: OSI Approved :: MIT License

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

message-transform-1.1.2.tar.gz (4.3 kB view hashes)

Uploaded Source

Built Distribution

message_transform-1.1.2-py2.py3-none-any.whl (5.7 kB view hashes)

Uploaded Python 2 Python 3

Supported by

AWS AWS Cloud computing and Security Sponsor Datadog Datadog Monitoring Fastly Fastly CDN Google Google Download Analytics Microsoft Microsoft PSF Sponsor Pingdom Pingdom Monitoring Sentry Sentry Error logging StatusPage StatusPage Status page