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<?php
/**
* Kunena Component
*
* @package Kunena.Site
* @subpackage Views
*
* @copyright (C) 2008 - 2016 Kunena Team. All rights reserved.
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
* @link https://www.kunena.org
**/
defined('_JEXEC') or die ();
/**
* Topics View
*/
class KunenaViewTopics extends KunenaView
{
function displayDefault($tpl = null)
{
if (!$this->config->enablerss)
{
JError::raiseError(404, JText::_('COM_KUNENA_RSS_DISABLED'));
}
KunenaHtmlParser::$relative = false;
/*
// TODO: caching (this is from old code)
$cache = JFactory::getCache( 'com_kunena_rss' );
if ( $this->caching ) {
$cache->setCaching( 1 );
$cache->setLifeTime( $this->caching );
}
$data = $cache->call( array( 'CKunenaRSSData', 'fetch' ), $this->type, $this->incl_cat, $this->excl_cat, $this->limit, $this->timelimit );
*/
$this->layout = 'default';
$this->params = $this->state->get('params');
$this->topics = $this->get('Topics');
$this->total = $this->get('Total');
// TODO: if start != 0, add information from it into description
$this->document->setGenerator('Kunena Forum (Joomla)');
switch ($this->state->get('list.mode'))
{
case 'topics' :
$title = JText::_('COM_KUNENA_VIEW_TOPICS_DEFAULT_MODE_TOPICS');
break;
case 'sticky' :
$title = JText::_('COM_KUNENA_VIEW_TOPICS_DEFAULT_MODE_STICKY');
break;
case 'locked' :
$title = JText::_('COM_KUNENA_VIEW_TOPICS_DEFAULT_MODE_LOCKED');
break;
case 'noreplies' :
$title = JText::_('COM_KUNENA_VIEW_TOPICS_DEFAULT_MODE_NOREPLIES');
break;
case 'unapproved' :
$title = JText::_('COM_KUNENA_VIEW_TOPICS_DEFAULT_MODE_UNAPPROVED');
break;
case 'deleted' :
$title = JText::_('COM_KUNENA_VIEW_TOPICS_DEFAULT_MODE_DELETED');
break;
case 'replies' :
default :
$title = JText::_('COM_KUNENA_VIEW_TOPICS_DEFAULT_MODE_DEFAULT');
}
$this->setTitle($title);
$this->displayTopicRows();
}
function displayUser($tpl = null)
{
if (!$this->config->enablerss)
{
JError::raiseError(404, JText::_('COM_KUNENA_RSS_DISABLED'));
}
$this->layout = 'user';
$this->topics = $this->get('Topics');
$this->total = $this->get('Total');
// TODO: if start != 0, add information from it into description
$title = JText::_('COM_KUNENA_ALL_DISCUSSIONS');
$this->document->setGenerator('Kunena Forum (Joomla)');
switch ($this->state->get('list.mode'))
{
case 'posted' :
$title = JText::_('COM_KUNENA_VIEW_TOPICS_USERS_MODE_POSTED');
break;
case 'started' :
$title = JText::_('COM_KUNENA_VIEW_TOPICS_USERS_MODE_STARTED');
break;
case 'favorites' :
$title = JText::_('COM_KUNENA_VIEW_TOPICS_USERS_MODE_FAVORITES');
break;
case 'subscriptions' :
$title = JText::_('COM_KUNENA_VIEW_TOPICS_USERS_MODE_SUBSCRIPTIONS');
break;
default :
$title = JText::_('COM_KUNENA_VIEW_TOPICS_USERS_MODE_DEFAULT');
}
$this->setTitle($title);
$this->displayTopicRows();
}
function displayPosts($tpl = null)
{
if (!$this->config->enablerss)
{
JError::raiseError(404, JText::_('COM_KUNENA_RSS_DISABLED'));
}
$this->layout = 'posts';
$this->messages = $this->get('Messages');
$this->topics = $this->get('Topics');
$this->total = $this->get('Total');
// TODO: if start != 0, add information from it into description
$title = JText::_('COM_KUNENA_ALL_DISCUSSIONS');
$this->document->setGenerator('Kunena Forum (Joomla)');
switch ($this->state->get('list.mode'))
{
case 'unapproved':
$title = JText::_('COM_KUNENA_VIEW_TOPICS_POSTS_MODE_UNAPPROVED');
break;
case 'deleted':
$title = JText::_('COM_KUNENA_VIEW_TOPICS_POSTS_MODE_DELETED');
break;
case 'mythanks':
$title = JText::_('COM_KUNENA_VIEW_TOPICS_POSTS_MODE_MYTHANKS');
break;
case 'thankyou':
$title = JText::_('COM_KUNENA_VIEW_TOPICS_POSTS_MODE_THANKYOU');
break;
case 'recent':
default:
$title = JText::_('COM_KUNENA_VIEW_TOPICS_POSTS_MODE_DEFAULT');
}
$this->setTitle($title);
$this->displayPostRows();
}
function displayTopicRows()
{
$firstpost = $this->state->get('list.mode') == 'topics';
foreach ($this->topics as $topic)
{
if ($firstpost)
{
$id = $topic->first_post_id;
$page = 'first';
$description = $topic->first_post_message;
$date = new JDate($topic->first_post_time);
$userid = $topic->first_post_userid;
$username = KunenaFactory::getUser($userid)->getName($topic->first_post_guest_name);
}
else
{
$id = $topic->last_post_id;
$page = 'last';
if (!$this->me->userid && $this->config->teaser && $id != $topic->first_post_id)
{
$description = JText::_('COM_KUNENA_TEASER_TEXT');
}
else
{
$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, $page);
$this->createItem($title, $url, $description, $category->name, $date, $userid, $username);
}
}
function displayPostRows()
{
foreach ($this->messages as $message)
{
if (!isset($this->topics[$message->thread]))
{
// TODO: INTERNAL ERROR
return;
}
$topic = $this->topics[$message->thread];
$title = $message->subject;
$category = $topic->getCategory();
$url = $message->getUrl($category);
if (!$this->me->userid && $this->config->teaser && $message->id != $topic->first_post_id)
{
$description = JText::_('COM_KUNENA_TEASER_TEXT');
}
else
{
$description = $message->message;
}
$date = new JDate($message->time);
$userid = $message->userid;
$username = KunenaFactory::getUser($userid)->getName($message->name);
$this->createItem($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);
}
}