<?
include ($_SERVER['DOCUMENT_ROOT'] .'/config.inc.php');
require ($url.'functions/objects.php'); 
require_once($url.'functions/rss.inc.php');	
$flash_url=$_GET['myurl'];
//$flash_url='http://www.adn.com/life/index.xml';


$query='SELECT rss_id FROM rss WHERE rss_url="'.$flash_url.'"';
$result=mysql_query($query);
$flash_res=mysql_fetch_array($result);
$rss_id=$flash_res['rss_id'];

$rss=new rss;
$rss->getrss($rss_id);
$last=$rss->last_time + (1*60);
$cache_time=$rss->last_time + (24*60*60);
$time=time();
$update=false;
$cache_path=$url.'cache/'.$rss_id.'.php';

if ($last){	
	$feed[$c]=new simplepie();
	$feed[$c]->feed_url($rss->url);
	$feed[$c]->order_by_date(true);
	$feed[$c]->set_timeout(5);
	$feed[$c]->init();
	$feed[$c]->handle_content_type();
	$site_url=$feed[$c]->get_feed_link();
	
	if ($feed[$c]->data) {
		$max = $feed[$c]->get_item_quantity(50);
		for ($x = 0; $x < $max; $x++) {
			$item[$x] = $feed[$c]->get_item($x);
			$title=addslashes ($item[$x]->get_title());
			$feed_uid[$x]=addslashes ($item[$x]->get_id());
			$content=addslashes ($item[$x]->get_description());
			$link[$x]= addslashes ($item[$x]->get_link(0));	
			if(!$date=$item[$x]->get_date('Y-m-d H:i:s')){
				$date=date('Y-m-d H:i:s');
			}
			$author_array[$x]=$item[$x]->get_author($x);
			$enclosure = $item[$x]->get_enclosure(0);
			if ($enclosure){
				$media[$x]= addslashes ($enclosure->get_link());
				$media_type[$x]= addslashes ($enclosure->get_type());
			}
			if (isset($author_array[$x]) && $author_array[$x]){
				$author=addslashes ($author_array[$x]->get_name());
			}else{
				$author='';
			}
			if ($link[0]!=$rss->last_uid || $time>$cache_time){
				$update=true;
			}
			if ($update==true){
				if (isset($media[$x])){
					$med[$x]=$media[$x];
				}else{
					$med[$x]='';
				}
				if (isset($media_type[$x])){
					$med_type[$x]=$media_type[$x];
				}else{
					$med_type[$x]='';
				}
				$query=insert('feed', 'feed_uid,rss_id,feed_title,feed_date,feed_author,feed_text,feed_link,feed_enclosure,feed_enclosure_type','"'.$feed_uid[$x].'","'.$rss_id.'","'.$title.'","'.$date.'","'.$author.'","'.$content.'","'.$link[$x].'","'.$med[$x].'","'.$med_type[$x].'"');
				if ($result=mysql_query ($query)){
					$last_uid[]=$link[$x];
				}	
			}	
			unset($media_type[$x]);	
			unset($media[$x]);
			unset($enclosure);
			unset($item[$x]);
		}						
	}
}

if ($last){
	$query=update('rss', 'rss_time="'.time().'",rss_last_uid="'.$last_uid[0].'"','rss_id="'.$rss_id.'"');
	$result=mysql_query ($query);
	$z=0;
	$fp=fopen($cache_path,"w");
	fputs($fp,"<? \n");
	$query=select('feed', 'feed_id,feed_title,feed_rate,feed_comments,feed_date,feed_author,feed_text,feed_link,feed_enclosure,feed_enclosure_type','rss_id="'.$rss_id.'"', 'feed_date DESC, feed_id DESC','LIMIT 0,20');
	$result=mysql_query ($query);
	while ($varsql=mysql_fetch_array ($result)){
		$z++;
		$feed_id[$z]=$varsql['feed_id'];
		$feed_title[$z]=addslashes ($varsql['feed_title']);
		$feed_date[$z]=date("r", strtotime($varsql['feed_date']));
		$feed_date[$z]= substr($feed_date[$z], 0, 22);
		$feed_author[$z]=addslashes ($varsql['feed_author']);	
		$feed_text[$z]=html_entity_decode (addslashes ($varsql['feed_text']));
		$feed_link[$z]=addslashes ($varsql['feed_link']);
		$feed_enclosure[$z]=addslashes ($varsql['feed_enclosure']);
		$feed_enclosure_type[$z]=addslashes ($varsql['feed_enclosure_type']);
			
		fputs($fp,"\$feed_id[$z]=$feed_id[$z];\n"); 
		fputs($fp,"\$feed_title[$z]=stripslashes ( \"$feed_title[$z]\");\n"); 	
		fputs($fp,"\$feed_date[$z]=\"$feed_date[$z]\";\n"); 
		fputs($fp,"\$feed_author[$z]=\"$feed_author[$z]\";\n"); 
		fputs($fp,"\$feed_text[$z]=stripslashes (\"$feed_text[$z]\");\n"); 
		fputs($fp,"\$feed_link[$z]=stripslashes (\"$feed_link[$z]\");\n"); 
		fputs($fp,"\$feed_enclosure[$z]=stripslashes (\"$feed_enclosure[$z]\");\n");  
		fputs($fp,"\$feed_enclosure_type[$z]=stripslashes (\"$feed_enclosure_type[$z]\");\n");
	}
	fputs($fp,"\$feed_count=$z;\n");
	fputs($fp,"\$feed_url=\"$site_url\";\n"); 
	fputs($fp,"?>"); 
	fclose($fp);
unset($feed[$c]);	
}		
if (is_file($cache_path)){
	include($cache_path);
	$flash_text= '<?xml version="1.0" encoding="UTF-8" ?>';
	$flash_text.= '<menu title="'.$rss->title.'" url="'.$feed_url.'">';
	for($a=1;$a<=$feed_count;$a++){
		$flash_text.= '<feed>';
		$flash_text.= '<id>'.$feed_id[$a].'</id>';
		$flash_text.= '<title>'.$feed_title[$a].'</title>';
		$flash_text.= '<date>'.$feed_date[$a].'</date>';
		$flash_text.= '<author content="'.$feed_author[$a].'"></author>';
		$flash_text.= '<summary >'.strip_tags($feed_text[$a]).'</summary>';
		$flash_text.= '<link mycontent="'.$feed_link[$a].'"></link>';
		if($feed_enclosure_type[$a]=='image/jpeg'){
			$flash_text.= '<enclosure mycontent="'.$feed_enclosure[$a].'"></enclosure>';
		}
		$flash_text.= '</feed>';
	}
	echo $flash_text;
}else{
	echo $text->tmlTexte("Module_error");
}
?>