зеркало из https://github.com/nextcloud/server.git
115 строки
3.7 KiB
PHP
115 строки
3.7 KiB
PHP
<?php
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/**
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* @copyright Copyright (c) 2016, ownCloud, Inc.
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*
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* @author Björn Schießle <bjoern@schiessle.org>
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* @author Christopher Schäpers <kondou@ts.unde.re>
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* @author Christoph Wurst <christoph@winzerhof-wurst.at>
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* @author Joas Schilling <coding@schilljs.com>
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* @author Jörn Friedrich Dreyer <jfd@butonic.de>
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* @author Lukas Reschke <lukas@statuscode.ch>
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* @author Maxence Lange <maxence@artificial-owl.com>
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* @author Morris Jobke <hey@morrisjobke.de>
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* @author Robin Appelman <robin@icewind.nl>
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* @author Roeland Jago Douma <roeland@famdouma.nl>
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* @author Thomas Müller <thomas.mueller@tmit.eu>
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* @author Vincent Petry <vincent@nextcloud.com>
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*
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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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require_once __DIR__ . '/lib/versioncheck.php';
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use Psr\Log\LoggerInterface;
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/**
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* @param $service
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* @return string
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*/
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function resolveService(string $service): string {
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$services = [
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'webdav' => 'dav/appinfo/v1/publicwebdav.php',
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'dav' => 'dav/appinfo/v2/publicremote.php',
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];
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if (isset($services[$service])) {
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return $services[$service];
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}
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return \OC::$server->getConfig()->getAppValue('core', 'remote_' . $service);
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}
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try {
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require_once __DIR__ . '/lib/base.php';
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// All resources served via the DAV endpoint should have the strictest possible
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// policy. Exempted from this is the SabreDAV browser plugin which overwrites
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// this policy with a softer one if debug mode is enabled.
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header("Content-Security-Policy: default-src 'none';");
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if (\OCP\Util::needUpgrade()) {
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// since the behavior of apps or remotes are unpredictable during
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// an upgrade, return a 503 directly
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throw new RemoteException('Service unavailable', 503);
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}
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$request = \OC::$server->getRequest();
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$pathInfo = $request->getPathInfo();
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if ($pathInfo === false || $pathInfo === '') {
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throw new RemoteException('Path not found', 404);
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}
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if (!$pos = strpos($pathInfo, '/', 1)) {
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$pos = strlen($pathInfo);
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}
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$service = substr($pathInfo, 1, $pos - 1);
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$file = resolveService($service);
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if (!$file) {
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throw new RemoteException('Path not found', 404);
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}
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$file = ltrim($file, '/');
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$parts = explode('/', $file, 2);
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$app = $parts[0];
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// Load all required applications
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\OC::$REQUESTEDAPP = $app;
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OC_App::loadApps(['authentication']);
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OC_App::loadApps(['extended_authentication']);
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OC_App::loadApps(['filesystem', 'logging']);
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if (!\OC::$server->getAppManager()->isInstalled($app)) {
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throw new RemoteException('App not installed: ' . $app);
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}
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OC_App::loadApp($app);
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OC_User::setIncognitoMode(true);
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$baseuri = OC::$WEBROOT . '/public.php/'.$service.'/';
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require_once $file;
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} catch (Exception $ex) {
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$status = 500;
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if ($ex instanceof \OC\ServiceUnavailableException) {
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$status = 503;
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}
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//show the user a detailed error page
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\OCP\Server::get(LoggerInterface::class)->error($ex->getMessage(), ['app' => 'public', 'exception' => $ex]);
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OC_Template::printExceptionErrorPage($ex, $status);
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} catch (Error $ex) {
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//show the user a detailed error page
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\OCP\Server::get(LoggerInterface::class)->error($ex->getMessage(), ['app' => 'public', 'exception' => $ex]);
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OC_Template::printExceptionErrorPage($ex, 500);
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}
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