def connect(self, receiver, sender=None, weak=True, dispatch_uid=None):
receiver_name = '.'.join(
[receiver.__class__.__module__, receiver.__class__.__name__])
if receiver_name != self.allowed_receiver:
raise AccessForbidden(u"%s is not allowed to connect" %
receiver_name)
Signal.connect(self, receiver, sender, weak, dispatch_uid)
def sdk_client(self):
try:
request = get_request()
# 调用sdk方法获取sdk client
return self.load_sdk_class("shortcuts",
"get_client_by_request")(request)
except Exception:
if settings.RUN_MODE != "DEVELOP":
if self.common_args:
return self.load_sdk_class("client", "ComponentClient")(
app_code=settings.APP_CODE,
app_secret=settings.SECRET_KEY,
common_args=self.common_args)
else:
raise AccessForbidden(
"sdk can only be called through the Web request")
else:
# develop mode
# 根据RUN_VER获得get_component_client_common_args函数
get_component_client_common_args = import_string(
"blueapps.utils.sites.{platform}."
"get_component_client_common_args".format(
platform=settings.RUN_VER))
return self.load_sdk_class("client", "ComponentClient")(
app_code=settings.APP_CODE,
app_secret=settings.SECRET_KEY,
common_args=get_component_client_common_args())