- April 23, 2007
- template tag media simple_tag
- 9 (after 9 ratings)
A slightly improved version of snippet #195 which keeps the logic but makes use of the
simple_tag decorator to drastically simplify the code.
For an alternative to this sort of tag, check out the media context processor in my template_utils app.
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from django.conf import settings from django.template import Library def media_path(path): import urlparse import os.path if os.path.exists(os.path.join(settings.MEDIA_ROOT, path)): return urlparse.urljoin(settings.MEDIA_URL, path) return '' register = Library() register.simple_tag(media_path)
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