def ban_key(cls, key_value, reason=""):
key = SecurityKey.get_by_key_name(key_value)
key.banned = True
key.banned_reason = reason
key.put()
def retrieve_key(cls, key_value):
k = SecurityKey.get_by_key_name(key_value)
k.last_use = datetime.datetime.now()
k.put()
return k
def use_key(cls, key_value):
k = SecurityKey.get_by_key_name(key_value)
k.last_use = datetime.datetime.now()
k.use_tally = k.use_tally + 1
k.put()
return k
def expire_key(cls, key_value):
key = SecurityKey.get_by_key_name(key_value)
key.expired = True
key.put()
