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

Do significantly fewer SQL queries here.

Browse source
This commit is contained in:
Alex Gaynor 2010-06-24 10:59:14 -05:00
parent 4180a7a101
commit c57a7499fb
1 changed files with 8 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
avatar/util.py
View file

@ -23,15 +23,15 @@ def get_primary_avatar(user, size=80):
user = User.objects.get(username=user)
except User.DoesNotExist:
return None
avatars = user.avatar_set.order_by('-date_uploaded')
primary = avatars.filter(primary=True)
if primary.count() > 0:
avatar = primary[0]
elif avatars.count() > 0:
avatar = avatars[0]
else:
try:
# Order by -primary first; this means if a primary=True avatar exists
# it will be first, and then ordered by date uploaded, otherwise a
# primary=False avatar will be first. Exactly the fallback behavior we
# want.
avatar = user.avatar_set.order_by("-primary", "-date_uploaded")[0]
except IndexError:
avatar = None
if avatar:
if not avatar.thumbnail_exists(size):
avatar.create_thumbnail(size)
return avatar
return avatar