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Current File : /var/www/html/components/com_kunena/src/Controller/Topic/Moderate/TopicModerateDisplay.php

<?php

/**
 * Kunena Component
 *
 * @package         Kunena.Site
 * @subpackage      Controller.Topic
 *
 * @copyright       Copyright (C) 2008 - 2026 Kunena Team. All rights reserved.
 * @license         https://www.gnu.org/copyleft/gpl.html GNU/GPL
 * @link            https://www.kunena.org
 **/

namespace Kunena\Forum\Site\Controller\Topic\Moderate;

\defined('_JEXEC') or die();

use Exception;
use Joomla\CMS\Factory;
use Joomla\CMS\HTML\HTMLHelper;
use Joomla\CMS\Language\Text;
use Joomla\Database\Exception\ExecutionFailureException;
use Kunena\Forum\Libraries\Controller\KunenaControllerDisplay;
use Kunena\Forum\Libraries\Error\KunenaError;
use Kunena\Forum\Libraries\Exception\KunenaExceptionAuthorise;
use Kunena\Forum\Libraries\Forum\Message\KunenaMessage;
use Kunena\Forum\Libraries\Forum\Message\KunenaMessageHelper;
use Kunena\Forum\Libraries\Forum\Topic\KunenaTopic;
use Kunena\Forum\Libraries\Forum\Topic\KunenaTopicHelper;
use Kunena\Forum\Libraries\Template\KunenaTemplate;
use Kunena\Forum\Libraries\User\KunenaBan;

/**
 * Class ComponentTopicControllerModerateDisplay
 *
 * @since   Kunena 4.0
 */
class TopicModerateDisplay extends KunenaControllerDisplay
{
    /**
     * @var     KunenaTopic
     * @since   Kunena 6.0
     */
    public $topic;

    /**
     * @var     KunenaMessage|null
     * @since   Kunena 6.0
     */
    public $message;

    /**
     * @var     string
     * @since   Kunena 6.0
     */
    public $uri;

    /**
     * @var     string
     * @since   Kunena 6.0
     */
    public $title;

    /**
     * @var     string
     * @since   Kunena 6.0
     */
    public $topicIcons;

    /**
     * @var     string
     * @since   Kunena 6.0
     */
    public $userLink;

    /**
     * @var     string
     * @since   Kunena 6.0
     */
    protected $name = 'Topic/Moderate';

    public $catid;

    public $category;

    public $banHistory;

    public $me;

    public $replies;

    public $banInfo;

    /**
     * Prepare topic moderate display.
     *
     * @return  void
     *
     * @throws  null
     * @throws  Exception
     * @since   Kunena 6.0
     */
    protected function before()
    {
        parent::before();

        $this->catid = $this->input->getInt('catid');
        $id          = $this->input->getInt('id');
        $mesid       = $this->input->getInt('mesid');

        if (!$mesid) {
            $this->topic = KunenaTopicHelper::get($id);
            $this->topic->tryAuthorise('move');
        } else {
            $this->message = KunenaMessageHelper::get($mesid);
            $this->message->tryAuthorise('move');
            $this->topic = $this->message->getTopic();
        }

        if ($this->config->readOnly) {
            throw new KunenaExceptionAuthorise(Text::_('COM_KUNENA_NO_ACCESS'), '401');
        }

        $this->category = $this->topic->getCategory();

        $this->uri   = "index.php?option=com_kunena&view=topic&layout=moderate"
            . "&catid={$this->category->id}&id={$this->topic->id}"
            . ($this->message ? "&mesid={$this->message->id}" : '');
        $this->title = !$this->message ?
            Text::_('COM_KUNENA_TITLE_MODERATE_TOPIC') :
            Text::_('COM_KUNENA_TITLE_MODERATE_MESSAGE');

        $template = KunenaTemplate::getInstance();
        $template->setCategoryIconset($this->topic->getCategory()->iconset);
        $this->topicIcons = $template->getTopicIcons(false);

        // Have a link to moderate user as well.
        if (isset($this->message)) {
            $user = $this->message->getAuthor();

            if ($user->exists()) {
                $username       = $user->getName();
                $this->userLink = $this->message->userid ? HTMLHelper::_(
                	'kunenaforum.link',
                	'index.php?option=com_kunena&view=user&userid=' . $this->message->userid,
                	$username . ' (' . $this->message->userid . ')',
                	$username . ' (' . $this->message->userid . ')'
                )
                    : null;
            }
        }

        if ($this->message) {
            $this->banHistory = KunenaBan::getUserHistory($this->message->userid);
            $this->me         = $this->app->getIdentity();

            // Get thread and reply count from current message:
            $db    = Factory::getContainer()->get('DatabaseDriver');
            $query = $db->createQuery();
            $query->select('COUNT(mm.id) AS replies')
                ->from($db->quoteName('#__kunena_messages', 'm'))
                ->innerJoin($db->quoteName('#__kunena_messages', 't') . ' ON m.thread=t.id')
                ->leftJoin($db->quoteName('#__kunena_messages', 'mm') . ' ON mm.thread=m.thread AND mm.time > m.time')
                ->where('m.id=' . $db->quote($this->message->id));
            $query->setLimit(1);
            $db->setQuery($query);

            try {
                $this->replies = $db->loadResult();
            } catch (ExecutionFailureException $e) {
                KunenaError::displayDatabaseError($e);

                return;
            }
        }

        $this->banInfo = KunenaBan::getInstanceByUserid($this->app->getIdentity()->id, true);
    }

    /**
     * Prepare document.
     *
     * @return  void
     *
     * @throws  Exception
     * @since   Kunena 6.0
     */
    protected function prepareDocument()
    {
        $menu_item = $this->app->getMenu()->getActive();

        if ($menu_item) {
            $params             = $menu_item->getParams();
            $params_title       = $params->get('page_title');
            $params_description = $params->get('menu-meta_description');

            if (!empty($params_title)) {
                $title = $params->get('page_title');
                $this->setTitle($title);
            } else {
                $this->setTitle($this->title);
            }

            if (!empty($params_description)) {
                $description = $params->get('menu-meta_description');
                $this->setDescription($description);
            } else {
                $this->setDescription($this->title);
            }
        }
    }
}