1 files changed, 0 insertions, 144 deletions
diff --git a/apps/files_sharing/lib/propagation/propagationmanager.php b/apps/files_sharing/lib/propagation/propagationmanager.php
deleted file mode 100644
index aac9428240d..00000000000
--- a/apps/files_sharing/lib/propagation/propagationmanager.php
+++ /dev/null
@@ -1,144 +0,0 @@
-<?php
-/**
- * @author Robin Appelman <icewind@owncloud.com>
- * @author Vincent Petry <pvince81@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\Filesystem;
-use OC\Files\View;
-use OCP\IConfig;
-use OCP\IUserSession;
-use OCP\Util;
-
-
-/**
- * Keep track of all change and share propagators by owner
- */
-class PropagationManager {
-	/**
-	 * @var \OCP\IUserSession
-	 */
-	private $userSession;
-
-	/**
-	 * @var \OCP\IConfig
-	 */
-	private $config;
-
-	/**
-	 * Change propagators for share owner
-	 *
-	 * @var \OC\Files\Cache\ChangePropagator[]
-	 */
-	private $changePropagators = [];
-
-	/**
-	 * Recipient propagators
-	 *
-	 * @var \OCA\Files_Sharing\Propagation\RecipientPropagator[]
-	 */
-	private $sharePropagators = [];
-
-	public function __construct(IUserSession $userSession, IConfig $config) {
-		$this->userSession = $userSession;
-		$this->config = $config;
-	}
-
-	/**
-	 * @param string $user
-	 * @return \OC\Files\Cache\ChangePropagator
-	 */
-	public function getChangePropagator($user) {
-		$activeUser = $this->userSession->getUser();
-
-		// for the local user we want to propagator from the active view, not any cached one
-		if ($activeUser && $activeUser->getUID() === $user && Filesystem::getView() instanceof View) {
-			// it's important that we take the existing propagator here to make sure we can listen to external changes
-			$this->changePropagators[$user] = Filesystem::getView()->getUpdater()->getPropagator();
-		}
-		if (isset($this->changePropagators[$user])) {
-			return $this->changePropagators[$user];
-		}
-		$view = new View('/' . $user . '/files');
-		$this->changePropagators[$user] = $view->getUpdater()->getPropagator();
-		return $this->changePropagators[$user];
-	}
-
-	/**
-	 * Propagates etag changes for the given shares to the given user
-	 *
-	 * @param array array of shares for which to trigger etag change
-	 * @param string $user
-	 */
-	public function propagateSharesToUser($shares, $user) {
-		$changePropagator = $this->getChangePropagator($user);
-		foreach ($shares as $share) {
-			$changePropagator->addChange($share['file_target']);
-		}
-		$time = microtime(true);
-		$changePropagator->propagateChanges(floor($time));
-	}
-
-	/**
-	 * @param string $user
-	 * @return \OCA\Files_Sharing\Propagation\RecipientPropagator
-	 */
-	public function getSharePropagator($user) {
-		if (isset($this->sharePropagators[$user])) {
-			return $this->sharePropagators[$user];
-		}
-		$this->sharePropagators[$user] = new RecipientPropagator($user, $this->getChangePropagator($user), $this->config, $this);
-		return $this->sharePropagators[$user];
-	}
-
-	/**
-	 * Attach the recipient propagator for $user to the change propagator of a share owner to mark shares as dirty when the owner makes a change to a share
-	 *
-	 * @param string $shareOwner
-	 * @param string $user
-	 */
-	public function listenToOwnerChanges($shareOwner, $user) {
-		$sharePropagator = $this->getSharePropagator($user);
-		$ownerPropagator = $this->getChangePropagator($shareOwner);
-		$sharePropagator->attachToPropagator($ownerPropagator, $shareOwner);
-	}
-
-	/**
-	 * To be called from setupFS trough a hook
-	 *
-	 * Sets up listening to changes made to shares owned by the current user
-	 */
-	public function globalSetup() {
-		$user = $this->userSession->getUser();
-		if (!$user) {
-			return;
-		}
-		$recipientPropagator = $this->getSharePropagator($user->getUID());
-		$watcher = new ChangeWatcher(Filesystem::getView(), $recipientPropagator);
-
-		// for marking shares owned by the active user as dirty when a file inside them changes
-		$this->listenToOwnerChanges($user->getUID(), $user->getUID());
-		Util::connectHook('OC_Filesystem', 'post_write', $watcher, 'writeHook');
-		Util::connectHook('OC_Filesystem', 'post_delete', $watcher, 'writeHook');
-		Util::connectHook('OC_Filesystem', 'post_rename', $watcher, 'renameHook');
-		Util::connectHook('OCP\Share', 'post_update_permissions', $watcher, 'permissionsHook');
-	}
-}