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<?php |
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/** |
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* @copyright 2017, Georg Ehrke <[email protected]> |
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* |
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* @author Georg Ehrke <[email protected]> |
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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\BirthdayCalendar; |
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use OCA\DAV\CalDAV\BirthdayService; |
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use OCA\DAV\CalDAV\CalendarHome; |
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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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use OCP\IConfig; |
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/** |
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* Class EnablePlugin |
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* allows users to re-enable the birthday calendar via CalDAV |
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* |
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* @package OCA\DAV\CalDAV\BirthdayCalendar |
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*/ |
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class EnablePlugin extends ServerPlugin { |
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const NS_Nextcloud = 'http://nextcloud.com/ns'; |
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/** |
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* @var IConfig |
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*/ |
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protected $config; |
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/** |
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* @var BirthdayService |
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*/ |
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protected $birthdayService; |
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/** |
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* @var Server |
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*/ |
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protected $server; |
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/** |
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* PublishPlugin constructor. |
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* |
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* @param IConfig $config |
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* @param BirthdayService $birthdayService |
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*/ |
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public function __construct(IConfig $config, BirthdayService $birthdayService) { |
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$this->config = $config; |
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$this->birthdayService = $birthdayService; |
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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() { |
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return ['nc-enable-birthday-calendar']; |
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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() { |
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return 'nc-enable-birthday-calendar'; |
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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 = $server; |
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$this->server->on('method:POST', [$this, 'httpPost']); |
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} |
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/** |
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* We intercept this to handle POST requests on calendar homes. |
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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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* @return bool|void |
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*/ |
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public function httpPost(RequestInterface $request, ResponseInterface $response) { |
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$node = $this->server->tree->getNodeForPath($this->server->getRequestUri()); |
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if (!($node instanceof CalendarHome)) { |
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return; |
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} |
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$requestBody = $request->getBodyAsString(); |
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$this->server->xml->parse($requestBody, $request->getUrl(), $documentType); |
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if ($documentType !== '{'.self::NS_Nextcloud.'}enable-birthday-calendar') { |
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return; |
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} |
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$principalUri = $node->getOwner(); |
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$userId = substr($principalUri, 17); |
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$this->config->setUserValue($userId, 'dav', 'generateBirthdayCalendar', 'yes'); |
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$this->birthdayService->syncUser($userId); |
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$this->server->httpResponse->setStatus(204); |
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return false; |
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} |
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} |
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nextcloud /
server
This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug.