Remove constance from thirdpart

thirdpart/constance/backends/redisd.py

@@ -1,51 +0,0 @@
-from django.core.exceptions import ImproperlyConfigured
-from django.utils import six
-from django.utils.six.moves import zip
-
-from . import Backend
-from .. import settings, utils
-
-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.REDIS_PREFIX
-        connection_cls = settings.REDIS_CONNECTION_CLASS
-        if connection_cls is not None:
-            self._rd = utils.import_module_attr(connection_cls)()
-        else:
-            try:
-                import redis
-            except ImportError:
-                raise ImproperlyConfigured(
-                    "The Redis backend requires redis-py to be installed.")
-            if isinstance(settings.REDIS_CONNECTION, six.string_types):
-                self._rd = redis.from_url(settings.REDIS_CONNECTION)
-            else:
-                self._rd = redis.Redis(**settings.REDIS_CONNECTION)
-
-    def add_prefix(self, key):
-        return "%s%s" % (self._prefix, key)
-
-    def get(self, key):
-        value = self._rd.get(self.add_prefix(key))
-        if value:
-            return loads(value)
-        return None
-
-    def mget(self, keys):
-        if not keys:
-            return
-        prefixed_keys = [self.add_prefix(key) for key in keys]
-        for key, value in zip(keys, self._rd.mget(prefixed_keys)):
-            if value:
-                yield key, loads(value)
-
-    def set(self, key, value):
-        self._rd.set(self.add_prefix(key), dumps(value))