__init__.py 文件源码

def _get_oauth2_client_id_and_secret(settings_instance):
    """Initializes client id and client secret based on the settings"""
    secret_json = getattr(django.conf.settings,
                          'GOOGLE_OAUTH2_CLIENT_SECRETS_JSON', None)
    if secret_json is not None:
        return _load_client_secrets(secret_json)
    else:
        client_id = getattr(settings_instance, "GOOGLE_OAUTH2_CLIENT_ID",
                            None)
        client_secret = getattr(settings_instance,
                                "GOOGLE_OAUTH2_CLIENT_SECRET", None)
        if client_id is not None and client_secret is not None:
            return client_id, client_secret
        else:
            raise exceptions.ImproperlyConfigured(
                "Must specify either GOOGLE_OAUTH2_CLIENT_SECRETS_JSON, or  "
                " both GOOGLE_OAUTH2_CLIENT_ID and GOOGLE_OAUTH2_CLIENT_SECRET "
                "in settings.py")