1 files changed, 0 insertions, 195 deletions
diff --git a/lib/private/share/hooks.php b/lib/private/share/hooks.php
deleted file mode 100644
index 750486ba80f..00000000000
--- a/lib/private/share/hooks.php
+++ /dev/null
@@ -1,195 +0,0 @@
-<?php
-/**
- * @author Björn Schießle <schiessle@owncloud.com>
- * @author Morris Jobke <hey@morrisjobke.de>
- * @author Robin McCorkell <robin@mccorkell.me.uk>
- * @author Roeland Jago Douma <rullzer@owncloud.com>
- *
- * @copyright Copyright (c) 2016, 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 OC\Share;
-
-class Hooks extends \OC\Share\Constants {
-
-	/**
-	 * remember which targets need to be updated in the post addToGroup Hook
-	 * @var array
-	 */
-	private static $updateTargets = array();
-
-	/**
-	 * Function that is called after a user is deleted. Cleans up the shares of that user.
-	 * @param array $arguments
-	 */
-	public static function post_deleteUser($arguments) {
-		// Delete any items shared with the deleted user
-		$query = \OC_DB::prepare('DELETE FROM `*PREFIX*share`'
-			.' WHERE `share_with` = ? AND (`share_type` = ? OR `share_type` = ?)');
-		$query->execute(array($arguments['uid'], self::SHARE_TYPE_USER, self::$shareTypeGroupUserUnique));
-		// Delete any items the deleted user shared
-		$query = \OC_DB::prepare('SELECT `id` FROM `*PREFIX*share` WHERE `uid_owner` = ?');
-		$result = $query->execute(array($arguments['uid']));
-		while ($item = $result->fetchRow()) {
-			Helper::delete($item['id']);
-		}
-	}
-
-
-	/**
-	 * Function that is called before a user is added to a group.
-	 * check if we need to create a unique target for the user
-	 * @param array $arguments
-	 */
-	public static function pre_addToGroup($arguments) {
-		$currentUser = \OC::$server->getUserSession()->getUser();
-		$currentUserID = is_null($currentUser) ? '' : $currentUser->getUID();
-
-		// setup filesystem for added user if it isn't the current user
-		if($currentUserID !== $arguments['uid']) {
-			\OC_Util::tearDownFS();
-			\OC_Util::setupFS($arguments['uid']);
-		}
-
-		/** @var \OC\DB\Connection $db */
-		$db = \OC::$server->getDatabaseConnection();
-
-		$insert = $db->createQueryBuilder();
-
-		$select = $db->createQueryBuilder();
-		// Find the group shares and check if the user needs a unique target
-		$select->select('*')
-			->from('`*PREFIX*share`')
-			->where($select->expr()->andX(
-				$select->expr()->eq('`share_type`', ':shareType'),
-				$select->expr()->eq('`share_with`', ':shareWith')
-			))
-			->setParameter('shareType', self::SHARE_TYPE_GROUP)
-			->setParameter('shareWith', $arguments['gid']);
-
-		$result = $select->execute();
-
-		while ($item = $result->fetch()) {
-
-			$itemTarget = Helper::generateTarget(
-				$item['item_type'],
-				$item['item_source'],
-				self::SHARE_TYPE_USER,
-				$arguments['uid'],
-				$item['uid_owner'],
-				null,
-				$item['parent']
-			);
-
-			if ($item['item_type'] === 'file' || $item['item_type'] === 'folder') {
-				$fileTarget = Helper::generateTarget(
-					$item['item_type'],
-					$item['file_target'],
-					self::SHARE_TYPE_USER,
-					$arguments['uid'],
-					$item['uid_owner'],
-					null,
-					$item['parent']
-				);
-			} else {
-				$fileTarget = null;
-			}
-
-
-			// Insert an extra row for the group share if the item or file target is unique for this user
-			if (
-				($fileTarget === null && $itemTarget != $item['item_target'])
-				|| ($fileTarget !== null && $fileTarget !== $item['file_target'])
-			) {
-				self::$updateTargets[$arguments['gid']][] = [
-					'`item_type`' => $insert->expr()->literal($item['item_type']),
-					'`item_source`' => $insert->expr()->literal($item['item_source']),
-					'`item_target`' => $insert->expr()->literal($itemTarget),
-					'`file_target`' => $insert->expr()->literal($fileTarget),
-					'`parent`' => $insert->expr()->literal($item['id']),
-					'`share_type`' => $insert->expr()->literal(self::$shareTypeGroupUserUnique),
-					'`share_with`' => $insert->expr()->literal($arguments['uid']),
-					'`uid_owner`' => $insert->expr()->literal($item['uid_owner']),
-					'`permissions`' => $insert->expr()->literal($item['permissions']),
-					'`stime`' => $insert->expr()->literal($item['stime']),
-					'`file_source`' => $insert->expr()->literal($item['file_source']),
-				];
-			}
-		}
-
-		// re-setup old filesystem state
-		if($currentUserID !== $arguments['uid']) {
-			\OC_Util::tearDownFS();
-			if($currentUserID !== '') {
-				\OC_Util::setupFS($currentUserID);
-			}
-		}
-	}
-
-	/**
-	 * Function that is called after a user is added to a group.
-	 * add unique target for the user if needed
-	 * @param array $arguments
-	 */
-	public static function post_addToGroup($arguments) {
-		/** @var \OC\DB\Connection $db */
-		$db = \OC::$server->getDatabaseConnection();
-
-		$insert = $db->createQueryBuilder();
-		$insert->insert('`*PREFIX*share`');
-
-		if (isset(self::$updateTargets[$arguments['gid']])) {
-			foreach (self::$updateTargets[$arguments['gid']] as $newTarget) {
-				$insert->values($newTarget);
-				$insert->execute();
-			}
-			unset(self::$updateTargets[$arguments['gid']]);
-		}
-	}
-
-	/**
-	 * Function that is called after a user is removed from a group. Shares are cleaned up.
-	 * @param array $arguments
-	 */
-	public static function post_removeFromGroup($arguments) {
-		$sql = 'SELECT `id`, `share_type` FROM `*PREFIX*share`'
-			.' WHERE (`share_type` = ? AND `share_with` = ?) OR (`share_type` = ? AND `share_with` = ?)';
-		$result = \OC_DB::executeAudited($sql, array(self::SHARE_TYPE_GROUP, $arguments['gid'],
-			self::$shareTypeGroupUserUnique, $arguments['uid']));
-		while ($item = $result->fetchRow()) {
-			if ($item['share_type'] == self::SHARE_TYPE_GROUP) {
-				// Delete all reshares by this user of the group share
-				Helper::delete($item['id'], true, $arguments['uid']);
-			} else {
-				Helper::delete($item['id']);
-			}
-		}
-	}
-
-	/**
-	 * Function that is called after a group is removed. Cleans up the shares to that group.
-	 * @param array $arguments
-	 */
-	public static function post_deleteGroup($arguments) {
-		$sql = 'SELECT `id` FROM `*PREFIX*share` WHERE `share_type` = ? AND `share_with` = ?';
-		$result = \OC_DB::executeAudited($sql, array(self::SHARE_TYPE_GROUP, $arguments['gid']));
-		while ($item = $result->fetchRow()) {
-			Helper::delete($item['id']);
-		}
-	}
-
-}