I want to use a template for 2 template tags. In the template, I used {{ MEDIA_URL }} and discovered that MEDIA_URL is not in context as expected. Had to use get_config and pass it manually.
Why is the setting not in context, how else can I put it there, or maybe there's a better way that a template tag? (include, etc?)
from django.template import Library
from apps.annoying.functions import get_config
from django.template.loader import render_to_string
register = Library()
@register.simple_tag
def next_in_gallery(photo, gallery):
next = photo.get_next_in_gallery(gallery)
return make_arrow('right', next)
@register.simple_tag
def previous_in_gallery(photo, gallery):
prev = photo.get_previous_in_gallery(gallery)
return make_arrow('left', prev)
def make_arrow(direction, object):
return render_to_string('myapp/arrow.html',
{'direction': direction, 'object': object,
'MEDIA_URL': get_config('MEDIA_URL', '')})
