Hopiu/django-avatar
1
0
Fork 0
mirror of https://github.com/jazzband/django-avatar.git synced 2026-03-16 22:20:30 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

cached the sizes of avatars that have been added to the cache, and then used these cached sizes to clear the cache in invalidate_cache

Browse source
This commit is contained in:
Rafiq Hilali 2019-02-07 16:27:18 +00:00
parent 182e7aa641
commit 10ee97b902
1 changed files with 7 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
avatar/utils.py
View file

@ -65,6 +65,11 @@ def cache_result(default_size=settings.AVATAR_DEFAULT_SIZE):
if result is None:
result = func(user, size or default_size, **kwargs)
cache_set(key, result)
# add image size to set of cached sizes so we can invalidate them later
sizes_key = get_cache_key(user, '', prefix='cached_sizes')
sizes = cache.get(sizes_key, set())
sizes.add(size)
cache_set(sizes_key, sizes)
return result
return cached_func
return decorator
@ -74,7 +79,8 @@ def invalidate_cache(user, size=None):
"""
Function to be called when saving or changing an user's avatars.
"""
sizes = set(settings.AVATAR_AUTO_GENERATE_SIZES)
sizes_key = get_cache_key(user, '', prefix='cached_sizes')
sizes = cache.get(sizes_key, set())
if size is not None:
sizes.add(size)
for prefix in cached_funcs: