Hopiu/django-avatar
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new preference allowing to re-use existing file if it exists. might have concurrency issues since

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we don't ask the database if it exists, only the storage system, so it might break if it's being
deleted at the same time
This commit is contained in:
Mathieu Pillard 2010-01-22 17:16:20 +01:00 committed by Eric Florenzano
parent dd1e3069ce
commit 5e804236a8
2 changed files with 8 additions and 2 deletions
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1
avatar/__init__.py
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@ -17,6 +17,7 @@ AVATAR_DEFAULT_URL = getattr(settings, 'AVATAR_DEFAULT_URL',
AVATAR_MAX_AVATARS_PER_USER = getattr(settings, 'AVATAR_MAX_AVATARS_PER_USER', 42)
AVATAR_MAX_SIZE = getattr(settings, 'AVATAR_MAX_SIZE', 1024 * 1024)
AVATAR_THUMB_FORMAT = getattr(settings, 'AVATAR_THUMB_FORMAT', "JPEG")
AVATAR_DONT_SAVE_DUPLICATES = getattr(settings, 'AVATAR_DONT_SAVE_DUPLICATES', 0)
from django.db.models import signals
from django.contrib.auth.models import User

9
avatar/views.py
View file

@ -12,7 +12,7 @@ from django.db.models import get_app
from django.core.exceptions import ImproperlyConfigured
from django.conf import settings
from avatar import AVATAR_MAX_AVATARS_PER_USER
from avatar import AVATAR_MAX_AVATARS_PER_USER, AVATAR_DONT_SAVE_DUPLICATES
try:
notification = get_app('notification')
@ -79,7 +79,12 @@ def add(request, extra_context={}, next_override=None):
primary = True,
avatar = path,
)
new_file = avatar.avatar.storage.save(path, request.FILES['avatar'])
if AVATAR_DONT_SAVE_DUPLICATES and \
avatar.avatar.storage.exists(path):
new_file = None
else:
new_file = avatar.avatar.storage.save(path,
request.FILES['avatar'])
avatar.save()
updated = True
request.user.message_set.create(