mirror of
https://github.com/wbbaddons/Tims-Chat.git
synced 2024-11-13 16:00:08 +00:00
85 lines
2.5 KiB
PHP
85 lines
2.5 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\system\command;
|
|
|
|
use \wcf\system\exception\UserInputException;
|
|
use \wcf\system\bbcode\BBCodeHandler;
|
|
use \wcf\system\message\censorship\Censorship;
|
|
use \wcf\system\WCF;
|
|
|
|
/**
|
|
* Represents a command that processes the input using HtmlInputProcessor.
|
|
*/
|
|
abstract class AbstractInputProcessedCommand extends AbstractCommand {
|
|
/**
|
|
* HtmlInputProcessor to use.
|
|
* @var \wcf\system\html\input\HtmlInputProcessor
|
|
*/
|
|
protected $processor = null;
|
|
|
|
/**
|
|
* The text processed last.
|
|
* @var string
|
|
*/
|
|
private $text = null;
|
|
|
|
public function __construct(\wcf\data\DatabaseObject $object) {
|
|
parent::__construct($object);
|
|
|
|
$this->processor = new \wcf\system\html\input\HtmlInputProcessor();
|
|
$this->setDisallowedBBCodes();
|
|
}
|
|
|
|
private function setDisallowedBBCodes() {
|
|
BBCodeHandler::getInstance()->setDisallowedBBCodes(explode(',', WCF::getSession()->getPermission('user.chat.disallowedBBCodes')));
|
|
}
|
|
|
|
public function setText($text) {
|
|
if ($this->text === $text) return;
|
|
|
|
$this->text = $text;
|
|
$this->setDisallowedBBCodes();
|
|
$this->processor->process($text, 'be.bastelstu.chat.message', 0);
|
|
}
|
|
|
|
public function validateText() {
|
|
if ($this->processor->appearsToBeEmpty()) {
|
|
throw new UserInputException('message', WCF::getLanguage()->getDynamicVariable('wcf.global.form.error.empty'));
|
|
}
|
|
|
|
$message = $this->processor->getTextContent();
|
|
|
|
// validate message length
|
|
if (mb_strlen($message) > CHAT_MAX_LENGTH) {
|
|
throw new UserInputException('message', WCF::getLanguage()->getDynamicVariable('wcf.message.error.tooLong', [ 'maxTextLength' => CHAT_MAX_LENGTH ]));
|
|
}
|
|
|
|
// search for disallowed bbcodes
|
|
$this->setDisallowedBBCodes();
|
|
$disallowedBBCodes = $this->processor->validate();
|
|
if (!empty($disallowedBBCodes)) {
|
|
throw new UserInputException('message', WCF::getLanguage()->getDynamicVariable('wcf.message.error.disallowedBBCodes', [ 'disallowedBBCodes' => $disallowedBBCodes ]));
|
|
}
|
|
|
|
// search for censored words
|
|
if (ENABLE_CENSORSHIP) {
|
|
$result = Censorship::getInstance()->test($message);
|
|
if ($result) {
|
|
throw new UserInputException('message', WCF::getLanguage()->getDynamicVariable('wcf.message.error.censoredWordsFound', [ 'censoredWords' => $result ]));
|
|
}
|
|
}
|
|
}
|
|
}
|