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caff1023ea
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>
82 lines
2.5 KiB
PHP
82 lines
2.5 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 Georg Ehrke <oc.list@georgehrke.com>
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* @author Lukas Reschke <lukas@statuscode.ch>
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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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*
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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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namespace OCA\DAV\Connector\Sabre;
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use OCP\IConfig;
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use Sabre\DAV\ServerPlugin;
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use Sabre\HTTP\RequestInterface;
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/**
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* Class BlockLegacyClientPlugin is used to detect old legacy sync clients and
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* returns a 403 status to those clients
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*
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* @package OCA\DAV\Connector\Sabre
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*/
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class BlockLegacyClientPlugin extends ServerPlugin {
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/** @var \Sabre\DAV\Server */
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protected $server;
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/** @var IConfig */
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protected $config;
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/**
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* @param IConfig $config
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*/
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public function __construct(IConfig $config) {
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$this->config = $config;
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}
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/**
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* @param \Sabre\DAV\Server $server
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* @return void
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*/
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public function initialize(\Sabre\DAV\Server $server) {
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$this->server = $server;
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$this->server->on('beforeMethod:*', [$this, 'beforeHandler'], 200);
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}
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/**
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* Detects all unsupported clients and throws a \Sabre\DAV\Exception\Forbidden
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* exception which will result in a 403 to them.
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* @param RequestInterface $request
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* @throws \Sabre\DAV\Exception\Forbidden If the client version is not supported
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*/
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public function beforeHandler(RequestInterface $request) {
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$userAgent = $request->getHeader('User-Agent');
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if ($userAgent === null) {
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return;
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}
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$minimumSupportedDesktopVersion = $this->config->getSystemValue('minimum.supported.desktop.version', '2.0.0');
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// Match on the mirall version which is in scheme "Mozilla/5.0 (%1) mirall/%2" or
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// "mirall/%1" for older releases
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preg_match("/(?:mirall\\/)([\d.]+)/i", $userAgent, $versionMatches);
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if (isset($versionMatches[1]) &&
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version_compare($versionMatches[1], $minimumSupportedDesktopVersion) === -1) {
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throw new \Sabre\DAV\Exception\Forbidden('Unsupported client version.');
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}
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}
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}
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