78 lines
2.8 KiB
PHP
78 lines
2.8 KiB
PHP
<?php
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/**
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* @author Joas Schilling <nickvergessen@owncloud.com>
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* @author Lukas Reschke <lukas@owncloud.com>
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* @author Morris Jobke <hey@morrisjobke.de>
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* @author Robin Appelman <icewind@owncloud.com>
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* @author Thomas Müller <thomas.mueller@tmit.eu>
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* @author Vincent Petry <pvince81@owncloud.com>
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*
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* @copyright Copyright (c) 2016, ownCloud, Inc.
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* @license AGPL-3.0
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*
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* This code is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License, version 3,
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License, version 3,
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* along with this program. If not, see <http://www.gnu.org/licenses/>
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*
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*/
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// load needed apps
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$RUNTIME_APPTYPES = ['filesystem', 'authentication', 'logging'];
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OC_App::loadApps($RUNTIME_APPTYPES);
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OC_Util::obEnd();
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// Backends
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$authBackend = new OCA\DAV\Connector\PublicAuth(\OC::$server->getConfig());
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$serverFactory = new OCA\DAV\Connector\Sabre\ServerFactory(
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\OC::$server->getConfig(),
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\OC::$server->getLogger(),
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\OC::$server->getDatabaseConnection(),
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\OC::$server->getUserSession(),
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\OC::$server->getMountManager(),
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\OC::$server->getTagManager(),
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\OC::$server->getEventDispatcher(),
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\OC::$server->getRequest()
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);
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$requestUri = \OC::$server->getRequest()->getRequestUri();
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$server = $serverFactory->createServer($baseuri, $requestUri, $authBackend, function () use ($authBackend) {
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$isAjax = (isset($_SERVER['HTTP_X_REQUESTED_WITH']) && $_SERVER['HTTP_X_REQUESTED_WITH'] === 'XMLHttpRequest');
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if (OCA\Files_Sharing\Helper::isOutgoingServer2serverShareEnabled() === false && !$isAjax) {
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// this is what is thrown when trying to access a non-existing share
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throw new \Sabre\DAV\Exception\NotAuthenticated();
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}
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$share = $authBackend->getShare();
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$rootShare = \OCP\Share::resolveReShare($share);
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$owner = $rootShare['uid_owner'];
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$isWritable = $share['permissions'] & (\OCP\Constants::PERMISSION_UPDATE | \OCP\Constants::PERMISSION_CREATE);
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$fileId = $share['file_source'];
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if (!$isWritable) {
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\OC\Files\Filesystem::addStorageWrapper('readonly', function ($mountPoint, $storage) {
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return new \OC\Files\Storage\Wrapper\PermissionsMask(array('storage' => $storage, 'mask' => \OCP\Constants::PERMISSION_READ + \OCP\Constants::PERMISSION_SHARE));
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});
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}
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OC_Util::setupFS($owner);
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$ownerView = \OC\Files\Filesystem::getView();
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$path = $ownerView->getPath($fileId);
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return new \OC\Files\View($ownerView->getAbsolutePath($path));
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});
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// And off we go!
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$server->exec();
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