|axe| Chopper
=============
|pypi| |github-actions| |readthedocs|
Chopper is a tool to extract elements from HTML by preserving ancestors and CSS rules.
Compatible with Python >= 3.8
Installation
------------
``pip install chopper``
Full documentation
------------------
http://chopper.readthedocs.org/en/latest/
Quick start
-----------
.. code-block:: python
from chopper.extractor import Extractor
HTML = """
<html>
<head>
<title>Test</title>
</head>
<body>
<div id="header"></div>
<div id="main">
<div class="iwantthis">
HELLO WORLD
<a href="/nope">Do not want</a>
</div>
</div>
<div id="footer"></div>
</body>
</html>
"""
CSS = """
div { border: 1px solid black; }
div#main { color: blue; }
div.iwantthis { background-color: red; }
a { color: green; }
div#footer { border-top: 2px solid red; }
"""
extractor = Extractor.keep('//div[@class="iwantthis"]').discard('//a')
html, css = extractor.extract(HTML, CSS)
The result is :
.. code-block:: python
>>> html
"""
<html>
<body>
<div id="main">
<div class="iwantthis">
HELLO WORLD
</div>
</div>
</body>
</html>"""
>>> css
"""
div{border:1px solid black;}
div#main{color:blue;}
div.iwantthis{background-color:red;}
"""
.. |axe| image:: http://icons.iconarchive.com/icons/aha-soft/desktop-halloween/32/Hatchet-icon.png
.. |pypi| image:: http://img.shields.io/pypi/v/chopper.svg?style=flat
:target: https://pypi.python.org/pypi/chopper
.. |github-actions| image:: https://github.com/jurismarches/chopper/actions/workflows/ci.yml/badge.svg
:target: https://github.com/jurismarches/chopper/actions/
.. |readthedocs| image:: https://readthedocs.org/projects/chopper/badge/?version=latest
:target: https://readthedocs.org/projects/chopper
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