- Author:
- mattgrayson
- Posted:
- August 1, 2008
- Language:
- Python
- Version:
- .96
- Tags:
- cache caching expiration
- Score:
- 7 (after 7 ratings)
A simple helper function that clears the cache for a given URL, assuming no headers. Probably best used when wired up to a model's post_save event via signals. See message to django-users mailing list for background.
1 2 3 4 5 6 7 8 9 10 | from django.core.cache import cache
from django.http import HttpRequest
from django.utils.cache import get_cache_key
def expire_page(path):
request = HttpRequest()
request.path = path
key = get_cache_key(request)
if cache.has_key(key):
cache.delete(key)
|
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