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![Christoph Wurst](/assets/img/avatar_default.png)
To continue this formatting madness, here's a tiny patch that adds unified formatting for control structures like if and loops as well as classes, their methods and anonymous functions. This basically forces the constructs to start on the same line. This is not exactly what PSR2 wants, but I think we can have a few exceptions with "our" style. The starting of braces on the same line is pracrically standard for our code. This also removes and empty lines from method/function bodies at the beginning and end. Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>
173 lines
5.2 KiB
PHP
173 lines
5.2 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 Brice Maron <brice@bmaron.net>
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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 Georg Ehrke <oc.list@georgehrke.com>
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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 Morris Jobke <hey@morrisjobke.de>
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* @author Robin Appelman <robin@icewind.nl>
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* @author Robin McCorkell <robin@mccorkell.me.uk>
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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 <pvince81@owncloud.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 OCA\DAV\Connector\Sabre\ExceptionLoggerPlugin;
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use Sabre\DAV\Exception\ServiceUnavailable;
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use Sabre\DAV\Server;
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/**
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* Class RemoteException
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* Dummy exception class to be use locally to identify certain conditions
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* Will not be logged to avoid DoS
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*/
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class RemoteException extends Exception {
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}
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/**
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* @param Exception|Error $e
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*/
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function handleException($e) {
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$request = \OC::$server->getRequest();
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// in case the request content type is text/xml - we assume it's a WebDAV request
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$isXmlContentType = strpos($request->getHeader('Content-Type'), 'text/xml');
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if ($isXmlContentType === 0) {
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// fire up a simple server to properly process the exception
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$server = new Server();
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if (!($e instanceof RemoteException)) {
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// we shall not log on RemoteException
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$server->addPlugin(new ExceptionLoggerPlugin('webdav', \OC::$server->getLogger()));
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}
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$server->on('beforeMethod:*', function () use ($e) {
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if ($e instanceof RemoteException) {
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switch ($e->getCode()) {
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case 503:
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throw new ServiceUnavailable($e->getMessage());
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case 404:
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throw new \Sabre\DAV\Exception\NotFound($e->getMessage());
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}
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}
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$class = get_class($e);
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$msg = $e->getMessage();
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throw new ServiceUnavailable("$class: $msg");
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});
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$server->exec();
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} else {
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$statusCode = 500;
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if ($e instanceof \OC\ServiceUnavailableException) {
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$statusCode = 503;
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}
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if ($e instanceof RemoteException) {
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// we shall not log on RemoteException
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OC_Template::printErrorPage($e->getMessage(), '', $e->getCode());
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} else {
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\OC::$server->getLogger()->logException($e, ['app' => 'remote']);
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OC_Template::printExceptionErrorPage($e, $statusCode);
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}
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}
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}
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/**
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* @param $service
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* @return string
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*/
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function resolveService($service) {
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$services = [
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'webdav' => 'dav/appinfo/v1/webdav.php',
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'dav' => 'dav/appinfo/v2/remote.php',
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'caldav' => 'dav/appinfo/v1/caldav.php',
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'calendar' => 'dav/appinfo/v1/caldav.php',
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'carddav' => 'dav/appinfo/v1/carddav.php',
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'contacts' => 'dav/appinfo/v1/carddav.php',
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'files' => 'dav/appinfo/v1/webdav.php',
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'direct' => 'dav/appinfo/v2/direct.php',
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];
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if (isset($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($service);
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if (is_null($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 = $app;
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OC_App::loadApps(['authentication']);
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OC_App::loadApps(['filesystem', 'logging']);
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switch ($app) {
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case 'core':
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$file = OC::$SERVERROOT .'/'. $file;
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break;
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default:
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if (!\OC::$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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$file = OC_App::getAppPath($app) .'/'. $parts[1];
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break;
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}
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$baseuri = OC::$WEBROOT . '/remote.php/'.$service.'/';
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require_once $file;
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} catch (Exception $ex) {
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handleException($ex);
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} catch (Error $e) {
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handleException($e);
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}
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