Files
phabricator/src/applications/files/uri/PhabricatorFileURI.php
epriestley 68c30e1a71 Provide a setting which forces all file views to be served from an alternate
domain

Summary:
See D758, D759.

  - Provide a strongly recommended setting which permits configuration of an
alternate domain.
  - Lock cookies down better: set them on the exact domain, and use SSL-only if
the configuration is HTTPS.
  - Prevent Phabriator from setting cookies on other domains.

This assumes D759 will land, it is not effective without that change.

Test Plan:
  - Attempted to login from a different domain and was rejected.
  - Logged out, logged back in normally.
  - Put install in setup mode and verified it revealed a warning.
  - Configured an alterate domain.
  - Tried to view an image with an old URI, got a 400.
  - Went to /files/ and verified links rendered to the alternate domain.
  - Viewed an alternate domain file.
  - Tried to view an alternate domain file without the secret key, got a 404.

Reviewers: andrewjcg, erling, aran, tuomaspelkonen, jungejason, codeblock
CC: aran
Differential Revision: 760
2011-08-16 13:21:46 -07:00

37 lines
1000 B
PHP

<?php
/*
* Copyright 2011 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
final class PhabricatorFileURI {
public static function getViewURIForPHID($phid) {
// TODO: Get rid of this class, the advent of the applet attack makes the
// tiny optimization it represented effectively obsolete.
$file = id(new PhabricatorFile())->loadOneWhere(
'phid = %s',
$phid);
if ($file) {
return $file->getViewURI();
}
return null;
}
}