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Tims-Chat/file/lib/system/command/AbstractSuspensionCommand.class.php
2013-06-22 17:40:24 +02:00

116 lines
3.5 KiB
PHP

<?php
namespace chat\system\command;
use \chat\data\suspension;
use \chat\util\ChatUtil;
use \wcf\data\user\User;
use \wcf\system\WCF;
/**
* Default implementation for suspension commands
*
* @author Tim Düsterhus
* @copyright 2010-2013 Tim Düsterhus
* @license Creative Commons Attribution-NonCommercial-ShareAlike <http://creativecommons.org/licenses/by-nc-sa/3.0/legalcode>
* @package be.bastelstu.chat
* @subpackage system.chat.command
*/
abstract class AbstractSuspensionCommand extends AbstractRestrictedCommand {
public $user = null;
public $expires = 0;
public $suspensionAction = null;
public $link = '';
public $room = null;
public $reason = '';
public function __construct(\chat\system\command\CommandHandler $commandHandler) {
parent::__construct($commandHandler);
try {
$parameters = explode(',', $commandHandler->getParameters(), 3);
list($username, $modifier) = $parameters;
if (isset($parameters[2])) {
$this->reason = \wcf\util\StringUtil::trim($parameters[2]);
}
$modifier = ChatUtil::timeModifier(\wcf\util\StringUtil::trim($modifier));
$expires = strtotime($modifier, TIME_NOW);
$this->expires = min(max(-0x80000000, $expires), 0x7FFFFFFF);
}
catch (\wcf\system\exception\SystemException $e) {
throw new \InvalidArgumentException();
}
$this->user = User::getUserByUsername($username);
if (!$this->user->userID) throw new \chat\system\command\UserNotFoundException($username);
$profile = \wcf\system\request\LinkHandler::getInstance()->getLink('User', array(
'object' => $this->user
));
$this->link = "[url='".$profile."']".$this->user->username.'[/url]';
$this->executeAction();
$this->didInit();
}
public function executeAction() {
if (static::IS_GLOBAL) $room = new \chat\data\room\Room(null, array('roomID' => null));
else $room = $this->room;
if ($suspension = suspension\Suspension::getSuspensionByUserRoomAndType($this->user, $room, static::SUSPENSION_TYPE)) {
if ($suspension->expires >= $this->expires) {
throw new \wcf\system\exception\UserInputException('text', WCF::getLanguage()->get('wcf.chat.suspension.exists'));
}
$action = new suspension\SuspensionAction(array($suspension), 'revoke', array(
'revoker' => WCF::getUser()->userID
));
$action->executeAction();
}
$this->suspensionAction = new suspension\SuspensionAction(array(), 'create', array(
'data' => array(
'userID' => $this->user->userID,
'roomID' => $room->roomID ?: null,
'type' => static::SUSPENSION_TYPE,
'expires' => $this->expires,
'time' => TIME_NOW,
'issuer' => WCF::getUser()->userID,
'reason' => $this->reason
)
));
$this->suspensionAction->executeAction();
}
/**
* @see \chat\system\command\IRestrictedChatCommand::checkPermission()
*/
public function checkPermission() {
parent::checkPermission();
$this->room = $this->commandHandler->getRoom();
$ph = new \chat\system\permission\PermissionHandler();
if (!$ph->getPermission($this->room, 'mod.can'.ucfirst((static::IS_GLOBAL ? 'g' : '').static::SUSPENSION_TYPE))) throw new \wcf\system\exception\PermissionDeniedException();
}
/**
* @see \chat\system\command\ICommand::getType()
*/
public function getType() {
return \chat\data\message\Message::TYPE_MODERATE;
}
/**
* @see \chat\system\command\ICommand::getMessage()
*/
public function getMessage() {
return serialize(array(
'link' => $this->link,
'expires' => $this->expires,
'type' => (static::IS_GLOBAL ? 'g' : '').static::SUSPENSION_TYPE,
'reason' => $this->reason
));
}
}