Rss.php:
<?php
/*
Copyright (C) 2003-2005 UseBB Team
http://www.usebb.net
$Header: /cvsroot/usebb/UseBB/rss.php, v 1.7 2005/09/15 15:46:45 pc_freak Exp $
This file is part of UseBB.
UseBB is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
UseBB is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with UseBB; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/**
* RSS feed
*
* Parses an RSS 2.0 feed for the entire forum.
*
* @author UseBB Team
* @link http://www.usebb.net
* @license GPL-2
* @version $Revision: 1.7 $
* @copyright Copyright (C) 2003-2005 UseBB Team
* @package UseBB
*/
define('INCLUDED', true);
define('ROOT_PATH', './');
//
// Don't use gzip for the feed
//
define('NO_GZIP', true);
//
// Include usebb engine
//
require(ROOT_PATH.'sources/common.php');
//
// Set the xml content type and only parse the xml templates
//
$template->content_type = 'text/xml';
$template->parse_special_templates_only = true;
//
// Update and get the session information
//
$session->update('rss');
//
// Include the page header
//
require(ROOT_PATH.'sources/page_head.php');
//
// RSS feed pubDate in GMT
//
$header_vars = array('pubDate' => $functions->make_date(time(), 'D, d M Y H:i:s', true, false).' GMT');
$template->parse('header', 'rss', $header_vars, true);
if ( $functions->get_config('enable_rss') && $functions->get_stats('topics') ) {
//
// RSS is enabled and the forum contains topics, so proceed...
//
//
// Excluded forums
//
$exclude_forums = $functions->get_config('exclude_forums_rss');
$exclude_forums_query_part = ( is_array($exclude_forums) && count($exclude_forums) ) ? " AND id NOT IN (".join(', ', $exclude_forums).")" : '';
//
// Get a list of forums
//
$result = $db->query("SELECT id, name, auth FROM ".TABLE_PREFIX."forums WHERE topics > 0".$exclude_forums_query_part);
$forum_ids = $forum_names = array();
while ( $forumdata = $db->fetch_result($result) ) {
//
// Place permitted forums into the arrays
//
if ( $functions->auth($forumdata['auth'], 'read', $forumdata['id']) ) {
$forum_ids[] = $forumdata['id'];
$forum_names[$forumdata['id']] = $forumdata['name'];
}
}
if ( count($forum_ids) ) {
//
// There are viewable forums
//
$result = $db->query("SELECT p.id AS post_id, p.topic_id, t.forum_id, t.topic_title, t.count_replies, p.content, p.enable_bbcode, p.enable_smilies, p.enable_html, p.poster_id, m.displayed_name AS last_poster_name, p.poster_guest AS last_poster_guest, p.post_time FROM ".TABLE_PREFIX."posts p LEFT JOIN ".TABLE_PREFIX."members m ON p.poster_id = m.id, ".TABLE_PREFIX."topics t WHERE t.forum_id IN(".join(', ', $forum_ids).") AND t.id = p.topic_id ORDER BY p.post_time DESC LIMIT ".$functions->get_config('rss_items_count'));
$reply_counts = array();
while ( $topicdata = $db->fetch_result($result) ) {
if ( !array_key_exists($topicdata['topic_id'], $reply_counts) )
$reply_counts[$topicdata['topic_id']] = $topicdata['count_replies'];
else
$reply_counts[$topicdata['topic_id']]--;
$title = unhtml($functions->replace_badwords(stripslashes($topicdata['topic_title'])));
if ( $reply_counts[$topicdata['topic_id']] )
$title = $lang['Re'].' '.$title;
//
// Parse the topic template
//
$template->parse('topic', 'rss', array(
'title' => $title,
'description' => $functions->markup($functions->replace_badwords(stripslashes($topicdata['content'])), $topicdata['enable_bbcode'], $topicdata['enable_smilies'], $topicdata['enable_html'], true),
'author' => ( !empty($topicdata['poster_id']) ) ? unhtml(stripslashes($topicdata['last_poster_name'])) : $topicdata['last_poster_guest'],
'link' => $functions->get_config('board_url').$functions->make_url('topic.php', array('post' => $topicdata['post_id']), true, false).'#post'.$topicdata['post_id'],
'comments' => $functions->get_config('board_url').$functions->make_url('post.php', array('topic' => $topicdata['topic_id'], 'quotepost' => $topicdata['post_id']), true, false),
'category' => unhtml(stripslashes($forum_names[$topicdata['forum_id']])),
'pubDate' => $functions->make_date($topicdata['post_time'], 'D, d M Y H:i:s', true, false).' GMT',
'guid' => $functions->get_config('board_url').$functions->make_url('topic.php', array('post' => $topicdata['post_id']), true, false).'#post'.$topicdata['post_id']
), true);
}
}
}
$template->parse('footer', 'rss', $header_vars, true);
//
// Include the page footer
//
require(ROOT_PATH.'sources/page_foot.php');
?>
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