def results(self):
if not self._doneresults:
self.clear()
res = redis_connection().keys(self.query)
if self._redis_ordering_key:
ordered_results = redis_connection().zrangebyscore(self._redis_ordering_key, '-inf', '+inf')
res.sort(key = lambda o: or_fn(ordered_results, self.asc, len(res), o))
self._doneresults = True
self.setresults(res)
def cache(self):
key = self.makekey()
attrs = self.cached_attributes()
r = redis_connection()
r.set(key, dump(attrs))
expires = self.expires()
if expires: r.expireat(key, expires)
if self.redis_ordering_key: r.zadd(self.redis_ordering_key, key, self.redis_ordering_value())
def deleteall(self):
r = redis_connection()
r.delete(self.redis_ordering_key)
for key in self.all():
r.delete(key)
self.clear()
def _makeobj(self, key):
obj = self._model()
r = redis_connection()
res = r.get(key)
if res: obj.__dict__.update( load(res))
return obj
def before(self, val):
keys = redis_connection().zrangebyscore(self._redis_ordering_key, '-inf', val)
self.intersect(keys)
return self
def after(self, val):
keys = redis_connection().zrangebyscore(self._redis_ordering_key, val, '+inf')
self.intersect(keys)
return self
