managers.py 文件源码

def bulk_refresh(self):
        """
        Refreshes all refreshable tokens in the queryset.
        Deletes any tokens which fail to refresh.
        Deletes any tokens which are expired and cannot refresh.
        """
        session = OAuth2Session(app_settings.ESI_SSO_CLIENT_ID)
        auth = requests.auth.HTTPBasicAuth(app_settings.ESI_SSO_CLIENT_ID, app_settings.ESI_SSO_CLIENT_SECRET)
        for model in self.filter(refresh_token__isnull=False):
            try:
                model.refresh(session=session, auth=auth)
            except TokenError:
                model.delete()
        self.filter(refresh_token__isnull=True).get_expired().delete()