* @author Christopher Schäpers * @author Georg Ehrke * @author Jörn Friedrich Dreyer * @author Lukas Reschke * @author Robin Appelman * @author Thomas Müller * @author Vincent Petry * * @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 * */ use OC\Connector\Sabre\ExceptionLoggerPlugin; use Sabre\DAV\Exception\ServiceUnavailable; use Sabre\DAV\Server; /** * Class RemoteException * Dummy exception class to be use locally to identify certain conditions * Will not be logged to avoid DoS */ class RemoteException extends Exception { } /** * @param Exception $e */ function handleException(Exception $e) { $request = \OC::$server->getRequest(); // in case the request content type is text/xml - we assume it's a WebDAV request $isXmlContentType = strpos($request->getHeader('Content-Type'), 'text/xml'); if ($isXmlContentType === 0) { // fire up a simple server to properly process the exception $server = new Server(); if (!($e instanceof RemoteException)) { // we shall not log on RemoteException $server->addPlugin(new ExceptionLoggerPlugin('webdav', \OC::$server->getLogger())); } $server->on('beforeMethod', function () use ($e) { if ($e instanceof RemoteException) { switch ($e->getCode()) { case OC_Response::STATUS_SERVICE_UNAVAILABLE: throw new ServiceUnavailable($e->getMessage()); case OC_Response::STATUS_NOT_FOUND: throw new \Sabre\DAV\Exception\NotFound($e->getMessage()); } } $class = get_class($e); $msg = $e->getMessage(); throw new ServiceUnavailable("$class: $msg"); }); $server->exec(); } else { $statusCode = OC_Response::STATUS_INTERNAL_SERVER_ERROR; if ($e instanceof \OC\ServiceUnavailableException ) { $statusCode = OC_Response::STATUS_SERVICE_UNAVAILABLE; } if ($e instanceof RemoteException) { // we shall not log on RemoteException OC_Response::setStatus($e->getCode()); OC_Template::printErrorPage($e->getMessage()); } else { \OCP\Util::writeLog('remote', $e->getMessage(), \OCP\Util::FATAL); OC_Response::setStatus($statusCode); OC_Template::printExceptionErrorPage($e); } } } try { require_once 'lib/base.php'; if (\OCP\Util::needUpgrade()) { // since the behavior of apps or remotes are unpredictable during // an upgrade, return a 503 directly throw new RemoteException('Service unavailable', OC_Response::STATUS_SERVICE_UNAVAILABLE); } $request = \OC::$server->getRequest(); $pathInfo = $request->getPathInfo(); if ($pathInfo === false || $pathInfo === '') { throw new RemoteException('Path not found', OC_Response::STATUS_NOT_FOUND); } if (!$pos = strpos($pathInfo, '/', 1)) { $pos = strlen($pathInfo); } $service=substr($pathInfo, 1, $pos-1); $file = \OC::$server->getConfig()->getAppValue('core', 'remote_' . $service); if(is_null($file)) { throw new RemoteException('Path not found', OC_Response::STATUS_NOT_FOUND); } // force language as given in the http request \OC_L10N::setLanguageFromRequest(); $file=ltrim($file, '/'); $parts=explode('/', $file, 2); $app=$parts[0]; // Load all required applications \OC::$REQUESTEDAPP = $app; OC_App::loadApps(array('authentication')); OC_App::loadApps(array('filesystem', 'logging')); switch ($app) { case 'core': $file = OC::$SERVERROOT .'/'. $file; break; default: if (!\OC::$server->getAppManager()->isInstalled($app)) { throw new RemoteException('App not installed: ' . $app); } OC_App::loadApp($app); $file = OC_App::getAppPath($app) .'/'. $parts[1]; break; } $baseuri = OC::$WEBROOT . '/remote.php/'.$service.'/'; require_once $file; } catch (Exception $ex) { handleException($ex); } option value='artonge/fix/missing_dot'>artonge/fix/missing_dot Nextcloud server, a safe home for all your data: https://github.com/nextcloud/serverwww-data
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