def get_config_value(key):
item = get_config_item(key)
if not item:
return
value = cache.get(CACHE_KEY_PREFIX + key)
if value:
return value
obj = get_object_or_none(Item, key=key)
if obj:
if obj.type == TYPE_STR:
value = smart_str(obj.value)
elif obj.type == TYPE_UNICODE:
value = smart_unicode(obj.value)
elif obj.type == TYPE_INT:
value = int(obj.value)
elif obj.type == TYPE_FLOAT:
value = float(obj.value)
elif obj.type == TYPE_BOOL:
value = obj.value == 'True'
if value is None:
value = item[1]
cache.set(CACHE_KEY_PREFIX + key, value)
return value
def get_login_by_token(token):
u"""
通过 token 获取有效的 Login实例
:param token: token
:return: Login
"""
if token and len(token) == 32:
login = get_object_or_none(Login, token=token)
if login and login.is_active:
return login
def set_config_value(key, value):
cache.set(CACHE_KEY_PREFIX + key, value)
value_type = get_value_type(value)
obj = get_object_or_none(Item, key=key)
if obj:
obj.value = value
obj.type = value_type
obj.save()
return obj
else:
return Item.objects.create(key=key, value=value, type=value_type)
def get_auth_by_openid(openid):
return get_object_or_none(Auth, openid=openid)
def delete_config(key):
cache.delete(CACHE_KEY_PREFIX + key)
obj = get_object_or_none(Item, key=key)
if obj:
obj.delete()