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Tims-Chat/files/lib/data/user/UserAction.class.php
2018-11-27 20:53:30 +01:00

119 lines
3.4 KiB
PHP

<?php
/*
* Copyright (c) 2010-2018 Tim Düsterhus.
*
* Use of this software is governed by the Business Source License
* included in the LICENSE file.
*
* Change Date: 2022-11-27
*
* 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\data\user;
use \chat\data\room\RoomCache;
use \wcf\system\cache\runtime\UserProfileRuntimeCache;
use \wcf\system\cache\runtime\UserRuntimeCache;
use \wcf\system\exception\PermissionDeniedException;
use \wcf\system\exception\UserInputException;
use \wcf\system\WCF;
/**
* Executes chat user-related actions.
*/
class UserAction extends \wcf\data\AbstractDatabaseObjectAction {
/**
* @inheritDoc
*/
protected $className = User::class;
/**
* Validates parameters and permissions.
*/
public function validateGetUsersByID() {
if (!\chat\data\room\Room::canSeeAny()) throw new PermissionDeniedException();
$this->readIntegerArray('userIDs');
}
/**
* Returns information about the users identified by the given userIDs.
*/
public function getUsersByID() {
$userList = UserProfileRuntimeCache::getInstance()->getObjects($this->parameters['userIDs']);
return array_map(function ($user) {
if (!$user) return null;
$payload = [ 'image16' => $user->getAvatar()->getImageTag(16)
, 'image24' => $user->getAvatar()->getImageTag(24)
, 'image32' => $user->getAvatar()->getImageTag(32)
, 'image48' => $user->getAvatar()->getImageTag(48)
, 'imageUrl' => $user->getAvatar()->getURL()
, 'link' => $user->getLink()
, 'anchor' => $user->getAnchorTag()
, 'userID' => $user->userID
, 'username' => $user->username
, 'userTitle' => $user->getUserTitle()
, 'userRankClass' => $user->getRank() ? $user->getRank()->cssClassName : null
, 'formattedUsername' => $user->getFormattedUsername()
, 'away' => $user->chatAway
, 'color1' => $user->chatColor1
, 'color2' => $user->chatColor2
];
\wcf\system\event\EventHandler::getInstance()->fireAction($this, 'getUsersByID', $payload);
return $payload;
}, $userList);
}
/**
* Clears dead clients.
*/
public function clearDeadSessions() {
$sessions = User::getDeadSessions();
if (empty($sessions)) return;
$userIDs = array_map(function ($item) {
return $item['userID'];
}, $sessions);
$users = UserRuntimeCache::getInstance()->getObjects($userIDs);
foreach ($sessions as $session) {
$parameters = [ 'user' => $users[$session['userID']]
, 'roomID' => $session['roomID']
, 'sessionID' => $session['sessionID']
];
try {
(new \chat\data\room\RoomAction([ ], 'leave', $parameters))->executeAction();
}
catch (UserInputException $e) {
// Probably some other request has been faster to remove this session, ignore
}
}
}
/**
* @inheritDoc
*/
public function create() {
throw new \BadMethodCallException();
}
/**
* @inheritDoc
*/
public function update() {
throw new \BadMethodCallException();
}
/**
* @inheritDoc
*/
public function delete() {
throw new \BadMethodCallException();
}
}