django-template-engines

Description

Additional template engines for Django.

Generate :

• PDF (with weasyprint)
• ODT (beta)
• DOCX (alpha)

Requirements

• Weasyprint has specific requirements https://weasyprint.readthedocs.io/en/stable/install.html

How to use a specific template backend

In the settings, add:

INSTALLED_APPS = [
    ...
    'template_engines',
]

...
# Put custom engines before DjangoTemplates Engine (Custom engines will search ONLY template ending with .pdf (weasyprint) .odt (odt) and .docx (docx)
TEMPLATES = [
    {
        'BACKEND': 'template_engines.backends.weasyprint.WeasyprintEngine',
        'APP_DIRS': True,
        'DIRS': [
        ],
        'OPTIONS': {
            'context_processors': [
                'django.template.context_processors.debug',
                'django.template.context_processors.request',
                'django.contrib.auth.context_processors.auth',
                'django.contrib.messages.context_processors.messages',
            ],
        },
    },
    {
        'BACKEND': 'template_engines.backends.odt.OdtEngine',
        ...,
    },
    {
        'BACKEND': 'template_engines.backends.docx.DocxEngine',
        ...,
    },
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [
        ],
        'APP_DIRS': True,
        'OPTIONS': {
            'context_processors': [
                'django.template.context_processors.debug',
                'django.template.context_processors.request',
                'django.contrib.auth.context_processors.auth',
                'django.contrib.messages.context_processors.messages',
            ],
        },
    },
]

Documentation

https://django-template-engines.readthedocs.io/

CHANGELOG

1.3.10 (2022-06-22)

• Add support for sub and sup html tags for odt

1.3.9 (2022-04-26)

• Support django 3.2, django 4.0 and python 3.10
• Add url in logger template tag image_url_loader

1.3.8 (2020-10-15)

• allow to use image url loader in pdfs templates

1.3.7 (2020-10-14)

• allow cases where django change pdf suffix

1.3.6 (2020-10-14)

• WARNING : Breaking change
  • PDF autodiscovering by WEASYPRINT renderer should now be suffixed by .pdf.html

1.3.5 (2020-10-02)

• Fix ODT images from html, add src in Pictures

1.3.4 (2020-09-29)

• Fix some cases where mimetype can't be guessed

1.3.3 (2020-09-29)

• Fix ODT images display with Word.

1.3.2 (2020-09-28)

• Fix defined police on input text for odt

1.3.1 (2020-09-09)

• Support django 3.1

1.3.0 (2020-06-09)

• Implement Weasyprint PDF Template Engine

1.2.29 (2020-06-05)

• Verify if ODT or DOCX file are zippable file to avoid exceptions

1.2.28 (2020-04-14)

• Fix cases when image didn't fit page

1.2.27 (2020-04-14)

• Translate img tag in from_html for odt templates

1.2.26 (2020-05-04)

• Fix deprecation warnings and bad closing files

1.2.25 (2020-02-24)

• Fix span tags with text:span in from_html

1.2.24 (2019-12-02)

• Add rendering of footer and header

1.2.23 (2019-11-29)

• Remove automatically resize
• Change value conversion px to odt
• Add extension at the end of the generated file

1.2.22 (2019-11-25)

• Change AbstractEngine, inheritate from DjangoTemplates

1.2.21 (2019-11-18)

• Fix context rendering odt.

1.2.20 (2019-11-15)

• fix max_height and max_width

1.2.19 (2019-11-14)

• Add anchor image_url_load, image_load
• Replace width and height for image_url_load, image_load by max_width and max_height

1.2.18 (2019-11-13)

• fix odt image inclusion

1.2.17 (2019-11-07)

• Load odt_tags and docx_tags automatically, remove loads to make it works
• Add tag image_url_load
• Fix odt pictures inside zip

1.2.16 (2019-11-04)

• Allow heading, and text-numbered list in from_html odt tag

1.2.15 (2019-10-28)

• Fix text-input replacement for list inside paragraphs

1.2.14 (2019-10-25)

• Fix text-input replacement for odt
• Add custom style for italic and underline text for html filter

1.2.13 (2019-10-25)

Features:

• from_html tag filter for odt templates

1.2.12 (2019-10-23)

Fixes:

• automatic escape break line in odt template

1.2.11 (2019-10-23)

Improve:

• automatic escape break line in odt template

1.2.10 (2019-10-09)

Improve:

• Tags are renamed
• ODT image inclusion

Update:

• From now on, {% ... %} are also cleaned.

1.2.9 (2019-09-24)

Other:

• the template is cleaned before it is filled.

1.2.8 (2019-09-24)

Optimize:

• clean methods

Add:

• a method that removes incorrect additions in the template tags of the xml file

Update:

• the documentation

Fix:

• requirements

Other:

• AbstractEngine becomes ZipAbstractEngine and allow you to write custom engines for zip base documents

1.2.7 (2019-09-12)

Fixes:

• template generation from different django storage

1.2.6 (2019-09-12)

Fixes:

• conditions to determine mimetype template

1.2.5 (2019-09-12)

Fixes:

• packaging

1.2.4 (2019-09-12)

Fixes:

• Allow mimetype zip for DOCX and ODT

1.2.3 (2019-09-11)

Fixes:

• Compatibility with non FileStorageBackend

1.2.2

Update

• Pillow>=5.4.1

1.2.1

requests is no longer needed.

1.2.0

From now on, you can specify bold text.

1.1.3

Image loaders can now take width and height as dxa, px, pt, in, cm and emu.

1.1.2

Add:

• A template tag to load images into a docx template (docx_image_loader).

1.0.0

Add:

• Docx template engine (template_engines.backends.docx.DocxEngine).
• Docx template class (template_engines.backends.odt.DocxTemplate).

0.0.4

• Abstract template engine for writing custom engines (template_engines.backends.abstract.AbstractEngine).
• Abstract template class for writing custom template classes (template_engines.backends.abstract.AbstractTemplate).
• Odt template engine (template_engines.backends.odt.OdtEngine).
• Odt template class (template_engines.backends.odt.OdtTemplate).
• A template tag to load images into an odt template (odt_image_loader).