mirror of
https://github.com/jazzband/django-constance.git
synced 2026-05-18 12:31:10 +00:00
29 lines
826 B
Python
29 lines
826 B
Python
from constance import settings, utils
|
|
from constance.backends import Backend
|
|
|
|
try:
|
|
from cPickle import loads, dumps
|
|
except ImportError:
|
|
from pickle import loads, dumps
|
|
|
|
|
|
class RedisBackend(Backend):
|
|
|
|
def __init__(self):
|
|
super(RedisBackend, self).__init__()
|
|
self._prefix = settings.PREFIX
|
|
connection_cls = settings.CONNECTION_CLASS
|
|
if connection_cls is not None:
|
|
self._rd = utils.import_module_attr(connection_cls)()
|
|
else:
|
|
import redis
|
|
self._rd = redis.Redis(**settings.REDIS_CONNECTION)
|
|
|
|
def get(self, key):
|
|
value = self._rd.get("%s%s" % (self._prefix, key))
|
|
if value:
|
|
return loads(value)
|
|
return None
|
|
|
|
def set(self, key, value):
|
|
self._rd.set("%s%s" % (self._prefix, key), dumps(value))
|