diff options
Diffstat (limited to 'apps/files_sharing/lib/propagation/changewatcher.php')
-rw-r--r-- | apps/files_sharing/lib/propagation/changewatcher.php | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/apps/files_sharing/lib/propagation/changewatcher.php b/apps/files_sharing/lib/propagation/changewatcher.php deleted file mode 100644 index e61c161da19..00000000000 --- a/apps/files_sharing/lib/propagation/changewatcher.php +++ /dev/null @@ -1,110 +0,0 @@ -<?php -/** - * @author Robin Appelman <icewind@owncloud.com> - * - * @copyright Copyright (c) 2015, ownCloud, Inc. - * @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\Propagation; - -use OC\Files\Cache\ChangePropagator; -use OC\Files\Filesystem; -use OC\Files\View; -use OCA\Files_Sharing\SharedMount; - -/** - * Watch for changes made in a shared mount and propagate the changes to the share owner - */ -class ChangeWatcher { - /** - * The user view for the logged in user - * - * @var \OC\Files\View - */ - private $baseView; - - /** - * @var RecipientPropagator - */ - private $recipientPropagator; - - /** - * @param \OC\Files\View $baseView the view for the logged in user - * @param RecipientPropagator $recipientPropagator - */ - public function __construct(View $baseView, RecipientPropagator $recipientPropagator) { - $this->baseView = $baseView; - $this->recipientPropagator = $recipientPropagator; - } - - - public function writeHook($params) { - $path = $params['path']; - $fullPath = $this->baseView->getAbsolutePath($path); - $mount = $this->baseView->getMount($path); - if ($mount instanceof SharedMount) { - $this->propagateForOwner($mount->getShare(), $mount->getInternalPath($fullPath), $mount->getOwnerPropagator()); - } - $info = $this->baseView->getFileInfo($path); - if ($info) { - // trigger propagation if the subject of the write hook is shared. - // if a parent folder of $path is shared the propagation will be triggered from the change propagator hooks - $this->recipientPropagator->propagateById($info->getId()); - } - } - - public function renameHook($params) { - $path1 = $params['oldpath']; - $path2 = $params['newpath']; - $fullPath1 = $this->baseView->getAbsolutePath($path1); - $fullPath2 = $this->baseView->getAbsolutePath($path2); - $mount1 = $this->baseView->getMount($path1); - $mount2 = $this->baseView->getMount($path2); - if ($mount1 instanceof SharedMount and $mount1->getInternalPath($fullPath1) !== '') { - $this->propagateForOwner($mount1->getShare(), $mount1->getInternalPath($fullPath1), $mount1->getOwnerPropagator()); - } - if ($mount1 !== $mount2 and $mount2 instanceof SharedMount and $mount2->getInternalPath($fullPath2) !== '') { - $this->propagateForOwner($mount2->getShare(), $mount2->getInternalPath($fullPath2), $mount2->getOwnerPropagator()); - } - } - - /** - * @param array $share - * @param string $internalPath - * @param \OC\Files\Cache\ChangePropagator $propagator - */ - private function propagateForOwner($share, $internalPath, ChangePropagator $propagator) { - // note that we have already set up the filesystem for the owner when mounting the share - $view = new View('/' . $share['uid_owner'] . '/files'); - - $shareRootPath = $view->getPath($share['item_source']); - if (!is_null($shareRootPath)) { - $path = $shareRootPath . '/' . $internalPath; - $path = Filesystem::normalizePath($path); - $propagator->addChange($path); - $propagator->propagateChanges(); - } - } - - public function permissionsHook($params) { - $share = $params['share']; - - if ($share['item_type'] === 'file' || $share['item_type'] === 'folder') { - $this->recipientPropagator->markDirty($share, microtime(true)); - } - } -} |