Metadata-Version: 2.4
Name: django-mjml
Version: 1.5
Summary: Use MJML in Django templates
Home-page: https://github.com/liminspace/django-mjml
Author: Igor Melnyk @liminspace
Author-email: liminspace@gmail.com
License: MIT
Keywords: django,mjml,django-mjml,email,layout,template,templatetag
Platform: OS Independent
Classifier: Development Status :: 5 - Production/Stable
Classifier: Environment :: Web Environment
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Programming Language :: Python :: 3.13
Classifier: Programming Language :: Python :: 3.14
Classifier: Intended Audience :: Developers
Classifier: Topic :: Software Development :: Libraries
Classifier: Topic :: Software Development :: Libraries :: Application Frameworks
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Classifier: Framework :: Django
Classifier: License :: OSI Approved :: MIT License
Requires-Python: >=3.9
License-File: LICENSE
Requires-Dist: django<6.1,>=2.2
Provides-Extra: requests
Requires-Dist: requests>=2.24; extra == "requests"
Dynamic: author
Dynamic: author-email
Dynamic: classifier
Dynamic: description
Dynamic: home-page
Dynamic: keywords
Dynamic: license
Dynamic: license-file
Dynamic: platform
Dynamic: provides-extra
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 :target: https://stand-with-ukraine.pp.ua
 :alt: Stand With Ukraine

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.. image:: https://github.com/liminspace/django-mjml/actions/workflows/test.yml/badge.svg?branch=main
 :target: https://github.com/liminspace/django-mjml/actions/workflows/test.yml
 :alt: test

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 :target: https://pypi.org/project/django-mjml/
 :alt: pypi

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.. image:: https://cloud.githubusercontent.com/assets/5173158/14615647/5fc03bf8-05af-11e6-8cdd-f87bf432c4a2.png
  :target: #
  :alt: Django + MJML

django-mjml
===========

The simplest way to use `MJML <https://mjml.io/>`_ in `Django <https://www.djangoproject.com/>`_ templates.

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Installation
------------

Requirements:
^^^^^^^^^^^^^

* ``Django`` from 2.2 to 6.0
* ``requests`` from 2.24.0 (only if you are going to use API HTTP-server for rendering)
* ``mjml`` from 4.14.1 to 4.17.2 (older version may work, but not tested anymore)

**\1\. Install** ``mjml``.

Follow https://github.com/mjmlio/mjml#installation and https://documentation.mjml.io/#installation to get more info.

**\2\. Install** ``django-mjml``. ::

  $ pip install django-mjml

If you want to use API HTTP-server you also need ``requests`` (at least version 2.24)::

    $ pip install django-mjml[requests]

To install development version use ``git+https://github.com/liminspace/django-mjml.git@main`` instead ``django-mjml``.

**\3\. Set up** ``settings.py`` **in your django project.** ::

  INSTALLED_APPS = (
    ...,
    'mjml',
  )

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Usage
-----

Load ``mjml`` in your django template and use ``mjml`` tag that will compile MJML to HTML::

  {% load mjml %}

  {% mjml %}
      <mjml>
          <mj-body>
              <mj-section>
                  <mj-column>
                      <mj-text>Hello world!</mj-text>
                  </mj-column>
              </mj-section>
          </mj-body>
      </mjml>
  {% endmjml %}

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Advanced settings
-----------------

There are three backend modes for compiling: ``cmd``, ``tcpserver`` and ``httpserver``.

cmd mode
^^^^^^^^

This mode is very simple, slow and used by default.

Configure your Django::

  MJML_BACKEND_MODE = 'cmd'
  MJML_EXEC_CMD = 'mjml'

You can change ``MJML_EXEC_CMD`` and set path to executable ``mjml`` file, for example::

  MJML_EXEC_CMD = '/home/user/node_modules/.bin/mjml'

Also you can pass addition cmd arguments, for example::

  MJML_EXEC_CMD = ['node_modules/.bin/mjml', '--config.minify', 'true', '--config.validationLevel', 'strict']

Once you have a working installation, you can skip the sanity check on startup to speed things up::

  MJML_CHECK_CMD_ON_STARTUP = False

tcpserver mode
^^^^^^^^^^^^^^

This mode is faster than ``cmd`` but it needs the `MJML TCP-Server <https://github.com/liminspace/mjml-tcpserver>`_.

Configure your Django::

  MJML_BACKEND_MODE = 'tcpserver'
  MJML_TCPSERVERS = [
      ('127.0.0.1', 28101),  # the host and port of MJML TCP-Server
  ]

You can set several servers and a random one will be used::

  MJML_TCPSERVERS = [
      ('127.0.0.1', 28101),
      ('127.0.0.1', 28102),
      ('127.0.0.1', 28103),
  ]

httpserver mode
^^^^^^^^^^^^^^^

  don't forget to install ``requests`` to use this mode.

This mode is faster than ``cmd`` and a bit slower than ``tcpserver``, but you can use official MJML API https://mjml.io/api
or run your own HTTP-server (for example https://github.com/danihodovic/mjml-server) to render templates.

Configure your Django::

  MJML_BACKEND_MODE = 'httpserver'
  MJML_HTTPSERVERS = [
      {
          'URL': 'https://api.mjml.io/v1/render',  # official MJML API
          'HTTP_AUTH': ('<Application ID>', '<Secret Key>'),
      },
      {
          'URL': 'http://127.0.0.1:38101/v1/render',  # your own HTTP-server
      },
  ]

You can set one or more servers and a random one will be used.
