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Diffstat (limited to 'lib/private/connector/sabre/quotaplugin.php')
| -rw-r--r-- | lib/private/connector/sabre/quotaplugin.php | 141 |
1 files changed, 0 insertions, 141 deletions
diff --git a/lib/private/connector/sabre/quotaplugin.php b/lib/private/connector/sabre/quotaplugin.php deleted file mode 100644 index 22b687b3508..00000000000 --- a/lib/private/connector/sabre/quotaplugin.php +++ /dev/null @@ -1,141 +0,0 @@ -<?php -/** - * @author Felix Moeller <mail@felixmoeller.de> - * @author Morris Jobke <hey@morrisjobke.de> - * @author Robin Appelman <icewind@owncloud.com> - * @author Robin McCorkell <rmccorkell@karoshi.org.uk> - * @author scambra <sergio@entrecables.com> - * @author Scrutinizer Auto-Fixer <auto-fixer@scrutinizer-ci.com> - * @author Thomas Müller <thomas.mueller@tmit.eu> - * @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 OC\Connector\Sabre; - -/** - * This plugin check user quota and deny creating files when they exceeds the quota. - * - * @author Sergio Cambra - * @copyright Copyright (C) 2012 entreCables S.L. All rights reserved. - * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License - */ -class QuotaPlugin extends \Sabre\DAV\ServerPlugin { - - /** - * @var \OC\Files\View - */ - private $view; - - /** - * Reference to main server object - * - * @var \Sabre\DAV\Server - */ - private $server; - - /** - * @param \OC\Files\View $view - */ - public function __construct($view) { - $this->view = $view; - } - - /** - * This initializes the plugin. - * - * This function is called by \Sabre\DAV\Server, after - * addPlugin is called. - * - * This method should set up the requires event subscriptions. - * - * @param \Sabre\DAV\Server $server - * @return void - */ - public function initialize(\Sabre\DAV\Server $server) { - - $this->server = $server; - - $server->on('beforeWriteContent', array($this, 'checkQuota'), 10); - $server->on('beforeCreateFile', array($this, 'checkQuota'), 10); - } - - /** - * This method is called before any HTTP method and validates there is enough free space to store the file - * - * @param string $uri - * @param null $data - * @throws \Sabre\DAV\Exception\InsufficientStorage - * @return bool - */ - public function checkQuota($uri, $data = null) { - $length = $this->getLength(); - if ($length) { - if (substr($uri, 0, 1) !== '/') { - $uri = '/' . $uri; - } - list($parentUri, $newName) = \Sabre\HTTP\URLUtil::splitPath($uri); - if(is_null($parentUri)) { - $parentUri = ''; - } - $req = $this->server->httpRequest; - if ($req->getHeader('OC-Chunked')) { - $info = \OC_FileChunking::decodeName($newName); - $chunkHandler = new \OC_FileChunking($info); - // subtract the already uploaded size to see whether - // there is still enough space for the remaining chunks - $length -= $chunkHandler->getCurrentSize(); - } - $freeSpace = $this->getFreeSpace($parentUri); - if ($freeSpace !== \OCP\Files\FileInfo::SPACE_UNKNOWN && $length > $freeSpace) { - if (isset($chunkHandler)) { - $chunkHandler->cleanup(); - } - throw new \Sabre\DAV\Exception\InsufficientStorage(); - } - } - return true; - } - - public function getLength() { - $req = $this->server->httpRequest; - $length = $req->getHeader('X-Expected-Entity-Length'); - if (!$length) { - $length = $req->getHeader('Content-Length'); - } - - $ocLength = $req->getHeader('OC-Total-Length'); - if ($length && $ocLength) { - return max($length, $ocLength); - } - - return $length; - } - - /** - * @param string $parentUri - * @return mixed - */ - public function getFreeSpace($parentUri) { - try { - $freeSpace = $this->view->free_space($parentUri); - return $freeSpace; - } catch (\OCP\Files\StorageNotAvailableException $e) { - throw new \Sabre\DAV\Exception\ServiceUnavailable($e->getMessage()); - } - } -} |