def _cache_next(self):
now = datetime.now()
key = self._next_key_gen()
val = self.get_argument("next", "/")
c = Cache()
c.key = key
c.value = val
c.expire = now + timedelta(seconds=600)
value = c.findby_key(key)
if value:
c.save(value["_id"])
else:
c.insert()
def _login_redirect(self, status_):
key = self._next_key_gen()
c = Cache()
value = c.findby_key(key)
if value:
next = escape.utf8(value["value"])
c.remove(value["_id"])
else:
next = "/"
#next = self.get_argument("next", "/")
if status_ == const.Status.INIT:
self.redirect("/user/profile?next=%s" % next)
else:
self.redirect(next)
def remove(key):
"""Remove a cache's value."""
c = Cache()
v = c.findby_key(key)
if v:
c.remove(v["_id"])
def remove(key):
"""Remove a cache's value."""
c = Cache()
v = c.findby_key(key)
if v:
c.remove(v["_id"])
