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https://github.com/davidfischer-ch/pytoolbox

Toolbox for Python scripts.
https://github.com/davidfischer-ch/pytoolbox

artificial-intelligence aws django django-rest-framework exif ffmpeg flask image-processing python selenium-python

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Toolbox for Python scripts.

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=========
Pytoolbox
=========

.. image:: https://badge.fury.io/py/pytoolbox.png
:target: http://badge.fury.io/py/pytoolbox

.. image:: https://github.com/davidfischer-ch/pytoolbox/actions/workflows/python-package.yml/badge.svg
:target: https://github.com/davidfischer-ch/pytoolbox

.. image:: https://coveralls.io/repos/davidfischer-ch/pytoolbox/badge.png
:target: https://coveralls.io/r/davidfischer-ch/pytoolbox

Afraid of red status ? Please click on the link, sometimes this is not my fault ;-)

This module is a Toolbox for Python scripts.

Documentation: https://pytoolbox.readthedocs.org

Repository: https://github.com/davidfischer-ch/pytoolbox

This library supports Python 3.11 and more recent.

------------------------------------
What the release number stands for ?
------------------------------------

I do my best to follow this interesting recommendation : `Semantic Versioning 2.0.0 `_

-------------------
How to install it ?
-------------------

Install some packages that are not handled by pip::

$ sudo apt install liblzma-dev libxml2-dev libxslt-dev libyaml-dev libz-dev
$ sudo apt install ffmpeg git-core python3-dev python3-gi python3-pip screen

If planning to use the `imaging` extra, especially the `exif` classes, then you'll have to install::

$ sudo apt install libcairo2 libcairo2-dev libexiv2-dev libgexiv2-dev libgirepository1.0-dev

The gir1.2-gexiv2-0.10 should also be installed, maybe its already the case.

You may find useful to read `PyGObject's documentation `_.

If planning to use the vision feature, then you have to install some requirements for dlib::

$ sudo apt install build-essential cmake pkg-config

See https://learnopencv.com/install-dlib-on-ubuntu/ for an up-to-date procedure.

Make sure that pip is up-to-date (PIPception)::

$ source /some/python3/venv/bin/active
$ pip install --upgrade pip setuptools wheel

Then, you only need to run ``setup.py``::

$ source /some/python3/venv/bin/activate
$ pip install .

--------------------------------
How to enable features/modules ?
--------------------------------

Example::

$ python setup.py install --help

Common commands: (see '--help-commands' for more)

setup.py build will build the package underneath 'build/'
setup.py install will install the package

Global options:
--verbose (-v) run verbosely (default)
--quiet (-q) run quietly (turns verbosity off)
--dry-run (-n) don't actually do anything
--help (-h) show detailed help message
--no-user-cfg ignore pydistutils.cfg in your home directory

Options for 'WithExtra' command:
...
--extra-all Install dependencies for All Modules.
--extra-atlassian Install dependencies for Atlassian.
--extra-aws Install dependencies for AWS.
--extra-django Install dependencies for Django.
--extra-django-filter Install dependencies for Django Filter.
--extra-django-formtools Install dependencies for Django Form Tools.
--extra-flask Install dependencies for Flask.
--extra-imaging Install dependencies for Imaging.
--extra-jinja2 Install dependencies for Jinja2.
--extra-mongodb Install dependencies for MongoDB.
--extra-network Install dependencies for Networking.
--extra-pandas Install dependencies for Pandas.
--extra-rest-framework Install dependencies for Django REST Framework.
--extra-selenium Install dependencies for Selenium.
--extra-smpte2022 Install dependencies for SMPTE-2022.
--extra-unittest Install dependencies for Unit Test.
--extra-vision Install dependencies for Vision.
--extra-voluptuous Install dependencies for Voluptuous.
--extra-doc Install dependencies for Pytoolbox Docs.
--extra-test Install dependencies for Pytoolbox Tests.

usage: setup.py [global_opts] cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...]
or: setup.py --help [cmd1 cmd2 ...]
or: setup.py --help-commands
or: setup.py cmd --help

$ python setup.py install --extra-smpte2022

Another way to do this, with ``pip``::

$ pip install -e .[django,flask,mongo,smpte2022]

-----------------------
How to check coverage ?
-----------------------

::

$ source /some/python3/venv/bin/activate
$ pip install -e .[all,test]
$ flake8 pytoolbox
$ pytest
$ xdg-open htmlcov/index.html

Remarks:

* All Django related modules are excluded from tests!
* However I am using them with Django 1.8 up to 3.1.0.

---------------
How to use it ?
---------------

Here is an example ``hello.py`` using the cmd function provided by ``pytoolbox``::

$ from pytoolbox.subprocess import cmd
$ print(cmd('echo Hello World!')['stdout'])

-------------------------------
How to generate documentation ?
-------------------------------

The documentation is generated by `Sphinx `_.
In fact most of this documentation is extracted from the docstrings of the code.

Here is the procedure::

$ source /some/python3/venv/bin/activate
$ pip install -e .[docs]
$ xdg-open docs/build/html/index.html

-------------------------------------------------
How to add it to dependencies of my own project ?
-------------------------------------------------

Here is an example ``setup.py`` for a project called *my-cool-project*::

from setuptools import setup

setup(
name='my-cool-project',
version='0.8',
author='Firstname Lastname',
author_email='[email protected]',
install_requires=['...', 'pytoolbox>=14<15', '...'],
tests_require=['...', 'pytest', '...'],
license='GPLv3',
url='https://github.com/nickname/my-cool-project',
packages=['my_cool_project'])

See `pip vcs support `_ to get further details about this.

You also need to install ``git-core``, but it is probably already the case, at least on your development computer ;-)

2012 - 2024 David Fischer