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<?php	include('./class/demande/mysql.php');	function getCode($site){		$psite = parse_url($site);		$file = fsockopen($psite['host'],empty($psite['port'])?80 : $psite['port'],$errno,$errstr); 		if (!$file){			echo "$errstr ($errno)<br />\n";			return 302;		}else{			$req = "GET ".$psite['path']."?".$psite['query']." HTTP/1.1\r\n";			$req .= "Host: ".$psite['host']."\r\n";			$req .= "Connection: Close\r\n\r\n";			fwrite($file,$req);			$resp = '';			while(!feof($file))				$resp .= fread($file,128);			fclose($file);			$file = NULL;			unset($file);			$parse = explode("\r\n\r\n",$resp);			$code = sscanf($parse[0], "HTTP/%*s %d");			return $code[0];		}	}	$sql = mysql_query("SELECT url FROM `uploads` WHERE `id_categorie` =1");	while($val = mysql_fetch_array($sql)){		$code = getCode($val[0]);//		if($code == 404){			printf("<strong>[%d] </strong> %s<br />", $code, $val[0]);//			mysql_query("DELETE FROM uploads WHERE url = '{$val[0]}'");//		}	}?>