<?

// ########################################################################
// # load the config file used in dotlan                                  #
// ########################################################################

include_once("../config.php");
if(file_exists($global['script_root'].'.htaccess'))
	include_once("../html/styles/mod_rewrite.php");

// ########################################################################
// # load the main classes/files used in dotlan                           #
// ########################################################################

include_once($global['include_path']."class.html.php");
include_once($global['include_path']."class.rss.php");
$HTML	= new htmlout;
$RSS	= new write_rss;

include_once($global['include_path']."class.news.php");
$NEWS	= new news;

// ########################################################################
// # prepare NWS and RSS Feed                                             #
// ########################################################################

$title		= $global['sitename'].$global['sitename_delimiter']._("News");
$url		= $NEWS->link['news'];
$description	= "RSS News Feed";

if($_GET['sct']) 
	$sections 	= $NEWS->get_section_by_name($_GET['sct']);
else	$sections 	= $NEWS->get_section_by_name($global['news']['default_section']);

// Add section names
if(is_array($sections) && count($sections['parts'])) {
	$tmp 		= array();
	$subdesc	= array();
	foreach($sections['parts'] AS $tmps) {
		$tmp[] = $tmps['short'];
		if(trim($tmps['intro']))
			$subdesc[] = $tmps['name'].": ".$tmps['intro'];
	}
	
	$title .= " (".implode(", ",$tmp).")";
	$url	= sprintf($NEWS->link['section'],$sections['ok']);
	if($subdesc)
		$description .= " - ".implode(" - ",$subdesc);
}

// function channel_add($title,$link,$description="") {
$CHANNEL =& $RSS->channel_add($title,$url,$description);

// ########################################################################
// # add news postings to rss feed                                        #
// ########################################################################

$news_array 	= $NEWS->load_news($sct);
$shown		= 0;
if(is_array($news_array['news'])) foreach($news_array['news'] AS $data) {
	if($data['date_unix'] < time() && $shown < $global['news']['max_news_rss']) {
		$title		= $data['headline'];
		$link		= sprintf($NEWS->link['comments'],intval($data['id']));
		$description 	= trim(str_replace("\n","",str_replace("\r","",str_replace("\t","",$data['htmlshort']))));
		$pubDate	= $data['date_unix'];
		$category	= ($data['section_id'])	? $data['section_name'] : FALSE;
		$author		= ($data['user_id']) 	? $data['vorname']." ".$data['nachname'] : FALSE;
	
		// function item_add($title,$link,$description=FALSE,$pubDate=FALSE,$category=FALSE)
		$CHANNEL->item_add($title,$link,$description,$pubDate,$category);
		$shown++;
	}
}

// ########################################################################
// # start output off rss feed                                            #
// ########################################################################
	
$RSS->render();

?>