109 lines
3.7 KiB
PHP
109 lines
3.7 KiB
PHP
<?php
|
|
/**
|
|
* @copyright Copyright (c) 2016, ownCloud, Inc.
|
|
*
|
|
* @author Björn Schießle <bjoern@schiessle.org>
|
|
* @author Daniel Calviño Sánchez <danxuliu@gmail.com>
|
|
* @author Michael Gapczynski <GapczynskiM@gmail.com>
|
|
* @author Morris Jobke <hey@morrisjobke.de>
|
|
* @author Roeland Jago Douma <roeland@famdouma.nl>
|
|
*
|
|
* @license AGPL-3.0
|
|
*
|
|
* This code is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Affero General Public License, version 3,
|
|
* as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Affero General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Affero General Public License, version 3,
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>
|
|
*
|
|
*/
|
|
|
|
namespace OCA\Files_Sharing;
|
|
|
|
class Updater {
|
|
|
|
/**
|
|
* @param array $params
|
|
*/
|
|
static public function renameHook($params) {
|
|
self::renameChildren($params['oldpath'], $params['newpath']);
|
|
self::moveShareToShare($params['newpath']);
|
|
}
|
|
|
|
/**
|
|
* Fix for https://github.com/owncloud/core/issues/20769
|
|
*
|
|
* The owner is allowed to move their files (if they are shared) into a receiving folder
|
|
* In this case we need to update the parent of the moved share. Since they are
|
|
* effectively handing over ownership of the file the rest of the code needs to know
|
|
* they need to build up the reshare tree.
|
|
*
|
|
* @param string $path
|
|
*/
|
|
static private function moveShareToShare($path) {
|
|
$userFolder = \OC::$server->getUserFolder();
|
|
|
|
// If the user folder can't be constructed (e.g. link share) just return.
|
|
if ($userFolder === null) {
|
|
return;
|
|
}
|
|
|
|
$src = $userFolder->get($path);
|
|
|
|
$shareManager = \OC::$server->getShareManager();
|
|
|
|
$shares = $shareManager->getSharesBy($userFolder->getOwner()->getUID(), \OCP\Share::SHARE_TYPE_USER, $src, false, -1);
|
|
$shares = array_merge($shares, $shareManager->getSharesBy($userFolder->getOwner()->getUID(), \OCP\Share::SHARE_TYPE_GROUP, $src, false, -1));
|
|
$shares = array_merge($shares, $shareManager->getSharesBy($userFolder->getOwner()->getUID(), \OCP\Share::SHARE_TYPE_ROOM, $src, false, -1));
|
|
|
|
// If the path we move is not a share we don't care
|
|
if (empty($shares)) {
|
|
return;
|
|
}
|
|
|
|
// Check if the destination is inside a share
|
|
$mountManager = \OC::$server->getMountManager();
|
|
$dstMount = $mountManager->find($src->getPath());
|
|
if (!($dstMount instanceof \OCA\Files_Sharing\SharedMount)) {
|
|
return;
|
|
}
|
|
|
|
$newOwner = $dstMount->getShare()->getShareOwner();
|
|
|
|
//Ownership is moved over
|
|
foreach ($shares as $share) {
|
|
/** @var \OCP\Share\IShare $share */
|
|
$share->setShareOwner($newOwner);
|
|
$shareManager->updateShare($share);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* rename mount point from the children if the parent was renamed
|
|
*
|
|
* @param string $oldPath old path relative to data/user/files
|
|
* @param string $newPath new path relative to data/user/files
|
|
*/
|
|
static private function renameChildren($oldPath, $newPath) {
|
|
|
|
$absNewPath = \OC\Files\Filesystem::normalizePath('/' . \OCP\User::getUser() . '/files/' . $newPath);
|
|
$absOldPath = \OC\Files\Filesystem::normalizePath('/' . \OCP\User::getUser() . '/files/' . $oldPath);
|
|
|
|
$mountManager = \OC\Files\Filesystem::getMountManager();
|
|
$mountedShares = $mountManager->findIn('/' . \OCP\User::getUser() . '/files/' . $oldPath);
|
|
foreach ($mountedShares as $mount) {
|
|
if ($mount->getStorage()->instanceOfStorage(ISharedStorage::class)) {
|
|
$mountPoint = $mount->getMountPoint();
|
|
$target = str_replace($absOldPath, $absNewPath, $mountPoint);
|
|
$mount->moveMount($target);
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|