I'm working on and project that uses two separate modular Django apps. However, one app requires easy-thumbnails and the other requires sorl-thumbnails. Unfortunately, the two thumbnail libraries make use of the template tag syntax {% load thumbnail %}, so they clash and break when a template using them tries to render.
Are there any approaches to solve this type of clash? (For example, a template option does to the effect of {% load thumbnail as easy_thumbnail %}). Am I going to have to fork one of the apps and replace one of the thumbnail libraries with another? If so, which should I choose to go with?
Thank you for considering my question, Joe
In Django 1.9, you can use the libraries
option of DjangoTemplates
to include a tag library under a specified name. In the example below, the thumbnail library from sorl.thumbnail
is included under the name sorl_thumbnail
.
Note: the templatetag itself is not changed within the template... ie. remains
thumbnail
settings.py
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [os.path.join(BASE_DIR, "foo", "templates")],
'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',
],
'libraries': {
'sorl_thumbnail': 'sorl.thumbnail.templatetags.thumbnail',
},
},
},
]
your_template.html
{% load sorl_thumbnail %}
{% thumbnail mymodel.image "640x480" crop="center" as im %}
<img src="{{ im.url }}" width="{{im.width}}" height="{{im.height}}"/>
{% endthumbnail %}
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