| # Copyright 2015 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| """URL endpoint that takes a list of keys, gets them and puts them. |
| |
| This is used by /edit_sheriffs, which needs to re-save all the tests that match |
| a pattern in order to get their _pre_put_hook to update their sheriff. However, |
| most of the time there are too many tests to be saved at once, so we shard it |
| to asynchronous tasks. |
| |
| This can also be called from the interactive shell (/_ah/stats/shell) to update |
| entities with a field that needs to be indexed. |
| """ |
| |
| from google.appengine.ext import ndb |
| |
| from dashboard import datastore_hooks |
| from dashboard import request_handler |
| |
| |
| class PutEntitiesTaskHandler(request_handler.RequestHandler): |
| |
| def post(self): |
| """Saves the given entities.""" |
| datastore_hooks.SetPrivilegedRequest() |
| urlsafe_keys = self.request.get('keys').split(',') |
| keys = [ndb.Key(urlsafe=k) for k in urlsafe_keys] |
| entities = ndb.get_multi(keys) |
| ndb.put_multi(entities) |
