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<?php
/**
* Kunena Component
* @package Kunena.Site
* @subpackage Views
*
* @copyright (C) 2008 - 2014 Kunena Team. All rights reserved.
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
* @link http://www.kunena.org
**/
defined ( '_JEXEC' ) or die ();
/**
* Category View
*/
class KunenaViewCategory extends KunenaView {
function displayDefault($tpl = null) {
if (!$this->config->enablerss) {
JError::raiseError ( 404, JText::_ ( 'COM_KUNENA_RSS_DISABLED' ) );
}
KunenaHtmlParser::$relative = false;
$this->category = $this->get ( 'Category' );
if (! $this->category->authorise('read')) {
JError::raiseError ( 404, $this->category->getError() );
}
$this->topics = $this->get ( 'Topics' );
$title = JText::_('COM_KUNENA_THREADS_IN_FORUM').': '. $this->category->name;
$this->setTitle ( $title );
$metaDesc = $this->document->getDescription() . '. ' . $this->escape ( "{$this->category->name} - {$this->config->board_title}" );
$this->document->setDescription ( $metaDesc );
// Create image for feed
$image = new JFeedImage();
$image->title = $this->document->getTitle();
$image->url = $this->ktemplate->getImagePath('icons/rss.png');
$image->description = $this->document->getDescription();
$this->document->image = $image;
foreach ( $this->topics as $topic ) {
$description = $topic->last_post_message;
$date = new JDate($topic->last_post_time);
$userid = $topic->last_post_userid;
$username = KunenaFactory::getUser($userid)->getName($topic->last_post_guest_name);
$title = $topic->subject;
$category = $topic->getCategory();
$url = $topic->getUrl($category, true, 'last');
$this->createItem($title, $url, $description, $category->name, $date, $userid, $username);
}
}
function createItem($title, $url, $description, $category, $date, $userid, $username) {
if ($this->config->rss_author_in_title) {
// We want author in item titles
$title .= ' - '. JText::_('COM_KUNENA_BY') .': '. $username;
}
$description = preg_replace ( '/\[confidential\](.*?)\[\/confidential\]/s', '', $description );
$description = preg_replace ( '/\[hide\](.*?)\[\/hide\]/s', '', $description );
$description = preg_replace ( '/\[spoiler\](.*?)\[\/spoiler\]/s', '', $description );
$description = preg_replace ( '/\[code\](.*?)\[\/code]/s', '', $description );
if ((bool) $this->config->rss_allow_html) {
$description = KunenaHtmlParser::parseBBCode($description, null, (int)$this->config->rss_word_count);
} else {
$description = KunenaHtmlParser::parseText($description, (int)$this->config->rss_word_count);
}
// Assign values to feed item
$item = new JFeedItem();
$item->title = $title;
$item->link = $url;
$item->description = $description;
$item->date = $date->toSql();
$item->author = $username;
// FIXME: inefficient to load users one by one -- also vulnerable to J! 2.5 user is NULL bug
if ($this->config->rss_author_format != 'name') $item->authorEmail = JFactory::getUser($userid)->email;
$item->category = $category;
// Finally add item to feed
$this->document->addItem($item);
}
}