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https://github.com/MechanicalSoup/MechanicalSoup

A Python library for automating interaction with websites.
https://github.com/MechanicalSoup/MechanicalSoup

beautifulsoup mechanicalsoup pypi python python-library requests web

Last synced: 8 months ago
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A Python library for automating interaction with websites.

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README 

          
.. image:: /assets/mechanical-soup-logo.png

   :alt: MechanicalSoup. A Python library for automating website interaction.



Home page

---------



https://mechanicalsoup.readthedocs.io/



Overview

--------



A Python library for automating interaction with websites.

MechanicalSoup automatically stores and sends cookies, follows

redirects, and can follow links and submit forms. It doesn't do

JavaScript.



MechanicalSoup was created by `M Hickford

`__, who was a fond user of the

`Mechanize `__ library.

Unfortunately, Mechanize was `incompatible with Python 3 until 2019

`__ and its development

stalled for several years. MechanicalSoup provides a similar API, built on Python

giants `Requests `__ (for

HTTP sessions) and `BeautifulSoup

`__ (for document

navigation). Since 2017 it is a project actively maintained by a small

team including `@hemberger `__ and `@moy

`__.



|Gitter Chat|



Installation

------------



|Latest Version| |Supported Versions|



PyPy3 is also supported (and tested against).



Download and install the latest released version from `PyPI `__::



  pip install MechanicalSoup



Download and install the development version from `GitHub `__::



  pip install git+https://github.com/MechanicalSoup/MechanicalSoup



Installing from source (installs the version in the current working directory)::



  python setup.py install



(In all cases, add ``--user`` to the ``install`` command to

install in the current user's home directory.)



Documentation

-------------



The full documentation is available on

https://mechanicalsoup.readthedocs.io/. You may want to jump directly to

the `automatically generated API

documentation `__.



Example

-------



From ``__, code to get the results from

a Qwant search:



.. code:: python



    """Example usage of MechanicalSoup to get the results from the Qwant

    search engine.

    """



    import re

    import mechanicalsoup

    import html

    import urllib.parse



    # Connect to Qwant

    browser = mechanicalsoup.StatefulBrowser(user_agent='MechanicalSoup')

    browser.open("https://lite.qwant.com/")



    # Fill-in the search form

    browser.select_form('#search-form')

    browser["q"] = "MechanicalSoup"

    browser.submit_selected()



    # Display the results

    for link in browser.page.select('.result a'):

        # Qwant shows redirection links, not the actual URL, so extract

        # the actual URL from the redirect link:

        href = link.attrs['href']

        m = re.match(r"^/redirect/[^/]*/(.*)$", href)

        if m:

            href = urllib.parse.unquote(m.group(1))

        print(link.text, '->', href)



More examples are available in ``__.



For an example with a more complex form (checkboxes, radio buttons and

textareas), read ``__

and ``__.



Development

-----------



|Build Status|

|Coverage Status|

|Documentation Status|

|CII Best Practices|



Instructions for building, testing and contributing to MechanicalSoup:

see ``__.



Common problems

---------------



Read the `FAQ

`__.



.. |Latest Version| image:: https://img.shields.io/pypi/v/MechanicalSoup.svg

   :target: https://pypi.python.org/pypi/MechanicalSoup/

.. |Supported Versions| image:: https://img.shields.io/pypi/pyversions/mechanicalsoup.svg

   :target: https://pypi.python.org/pypi/MechanicalSoup/

.. |Build Status| image:: https://github.com/MechanicalSoup/MechanicalSoup/actions/workflows/python-package.yml/badge.svg?branch=main

   :target: https://github.com/MechanicalSoup/MechanicalSoup/actions/workflows/python-package.yml?query=branch%3Amain

.. |Coverage Status| image:: https://codecov.io/gh/MechanicalSoup/MechanicalSoup/branch/main/graph/badge.svg

   :target: https://codecov.io/gh/MechanicalSoup/MechanicalSoup

.. |Documentation Status| image:: https://readthedocs.org/projects/mechanicalsoup/badge/?version=latest

   :target: https://mechanicalsoup.readthedocs.io/en/latest/?badge=latest

.. |CII Best Practices| image:: https://bestpractices.coreinfrastructure.org/projects/1334/badge

   :target: https://bestpractices.coreinfrastructure.org/projects/1334

.. |Gitter Chat| image:: https://badges.gitter.im/MechanicalSoup/MechanicalSoup.svg

   :target: https://gitter.im/MechanicalSoup/Lobby