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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>
149 lines
3.5 KiB
PHP
149 lines
3.5 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* @copyright 2018 Georg Ehrke <oc.list@georgehrke.com>
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*
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* @author Georg Ehrke <oc.list@georgehrke.com>
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* @author Roeland Jago Douma <roeland@famdouma.nl>
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program 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 as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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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
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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\CalDAV\WebcalCaching;
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use OCA\DAV\CalDAV\CalendarHome;
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use OCP\IRequest;
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use Sabre\DAV\Exception\NotFound;
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use Sabre\DAV\Server;
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use Sabre\DAV\ServerPlugin;
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use Sabre\HTTP\RequestInterface;
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use Sabre\HTTP\ResponseInterface;
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class Plugin extends ServerPlugin {
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/**
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* list of regular expressions for calendar user agents,
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* that do not support subscriptions on their own
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*
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* @var string[]
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*/
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const ENABLE_FOR_CLIENTS = [];
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/**
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* @var bool
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*/
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private $enabled=false;
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/**
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* @var Server
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*/
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private $server;
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/**
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* Plugin constructor.
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*
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* @param IRequest $request
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*/
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public function __construct(IRequest $request) {
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if ($request->isUserAgent(self::ENABLE_FOR_CLIENTS)) {
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$this->enabled = true;
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}
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$magicHeader = $request->getHeader('X-NC-CalDAV-Webcal-Caching');
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if ($magicHeader === 'On') {
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$this->enabled = true;
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}
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}
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/**
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* This initializes the plugin.
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*
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* This function is called by Sabre\DAV\Server, after
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* addPlugin is called.
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*
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* This method should set up the required event subscriptions.
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*
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* @param Server $server
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*/
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public function initialize(Server $server) {
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$this->server = $server;
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$server->on('beforeMethod:*', [$this, 'beforeMethod']);
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}
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/**
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* @param RequestInterface $request
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* @param ResponseInterface $response
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*/
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public function beforeMethod(RequestInterface $request, ResponseInterface $response) {
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if (!$this->enabled) {
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return;
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}
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$path = $request->getPath();
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$pathParts = explode('/', ltrim($path, '/'));
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if (\count($pathParts) < 2) {
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return;
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}
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// $calendarHomePath will look like: calendars/username
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$calendarHomePath = $pathParts[0] . '/' . $pathParts[1];
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try {
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$calendarHome = $this->server->tree->getNodeForPath($calendarHomePath);
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if (!($calendarHome instanceof CalendarHome)) {
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//how did we end up here?
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return;
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}
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$calendarHome->enableCachedSubscriptionsForThisRequest();
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} catch (NotFound $ex) {
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return;
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}
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}
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/**
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* @return bool
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*/
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public function isCachingEnabledForThisRequest():bool {
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return $this->enabled;
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}
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/**
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* This method should return a list of server-features.
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*
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* This is for example 'versioning' and is added to the DAV: header
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* in an OPTIONS response.
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*
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* @return string[]
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*/
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public function getFeatures():array {
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return ['nc-calendar-webcal-cache'];
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}
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/**
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* Returns a plugin name.
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*
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* Using this name other plugins will be able to access other plugins
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* using Sabre\DAV\Server::getPlugin
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*
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* @return string
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*/
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public function getPluginName():string {
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return 'nc-calendar-webcal-cache';
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}
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}
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