def _flag_is_active_for_user(flag, user=None, **kwargs):
if flag.staff and user.is_staff:
return True
if flag.superusers and user.is_superuser:
return True
flag_users = cache.get(keyfmt(get_setting('FLAG_USERS_CACHE_KEY'),
flag.name))
if flag_users is None:
flag_users = flag.users.all()
cache_flag(instance=flag)
if user in flag_users:
return True
flag_groups = cache.get(keyfmt(get_setting('FLAG_GROUPS_CACHE_KEY'),
flag.name))
if flag_groups is None:
flag_groups = flag.groups.all()
cache_flag(instance=flag)
user_groups = user.groups.all()
for group in flag_groups:
if group in user_groups:
return True
def _get_flag(flag_name):
flag = cache.get(keyfmt(get_setting('FLAG_CACHE_KEY'), flag_name))
if flag is None:
try:
flag = Flag.objects.get(name=flag_name)
cache_flag(instance=flag)
except Flag.DoesNotExist:
flag = None
return flag