<?php /* * Copyright (c) 2010-2022 Tim Düsterhus. * * Use of this software is governed by the Business Source License * included in the LICENSE file. * * Change Date: 2026-09-17 * * On the date above, in accordance with the Business Source * License, use of this software will be governed by version 2 * or later of the General Public License. */ namespace chat\system\command; use chat\data\message\MessageAction; use chat\data\room\Room; use chat\data\user\User as ChatUser; use wcf\data\user\UserEditor; use wcf\data\user\UserProfile; use wcf\system\exception\PermissionDeniedException; use wcf\system\WCF; /** * The back command marks the user as being back. */ final class BackCommand extends AbstractCommand implements ICommand { /** * @inheritDoc */ public function allowWithoutTrigger() { return true; } /** * @inheritDoc */ public function getJavaScriptModuleName() { return 'Bastelstu.be/Chat/Command/Back'; } /** * @inheritDoc */ public function validate($parameters, Room $room, ?UserProfile $user = null) { if ($user === null) { $user = new UserProfile(WCF::getUser()); } if ($user->chatAway === null) { throw new PermissionDeniedException(); } } /** * @inheritDoc */ public function execute($parameters, Room $room, ?UserProfile $user = null) { if ($user === null) { $user = new UserProfile(WCF::getUser()); } $objectTypeID = $this->getMessageObjectTypeID('be.bastelstu.chat.messageType.back'); $rooms = \array_map(static function (Room $room) use ($user) { return [ 'roomID' => $room->roomID, 'isSilent' => !$room->canWritePublicly($user), ]; }, (new ChatUser($user->getDecoratedObject()))->getRooms()); WCF::getDB()->beginTransaction(); $editor = new UserEditor($user->getDecoratedObject()); $editor->update([ 'chatAway' => null, ]); (new MessageAction( [ ], 'create', [ 'data' => [ 'roomID' => $room->roomID, 'userID' => $user->userID, 'username' => $user->username, 'time' => TIME_NOW, 'objectTypeID' => $objectTypeID, 'payload' => \serialize([ 'rooms' => \array_values($rooms), ]), ], 'updateTimestamp' => true, ] ))->executeAction(); WCF::getDB()->commitTransaction(); } }