summaryrefslogtreecommitdiffstats
path: root/apps/files_sharing/lib/propagation/changewatcher.php
diff options
context:
space:
mode:
Diffstat (limited to 'apps/files_sharing/lib/propagation/changewatcher.php')
-rw-r--r--apps/files_sharing/lib/propagation/changewatcher.php110
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));
- }
- }
-}