ajax.php


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<?php

require_once("func.php");
if($_SERVER["REQUEST_METHOD"] != "POST")
	failure("Request method not supported.", false);

if(empty($_POST["vid"]))
	failure("Not found.", false);

require_once("config.php");
require_once("class/redis.php");

$id = getId($_POST["vid"]);
$db = new database($REDIS_DBNAME, $REDIS_CONNECT);
$db->open();
$vidurl = $db->getItem($id, 3);
$curl = curlInfo($vidurl);
$filesize = $curl[2];

$size = BytesHumanSize($filesize);
// checks if the http respond code is valid or if the filesize not empty
if ($curl[0] >= 400 || $filesize == 0){
	$filesize = "<p style=\"color:red;\">Size: ".$size." (Error: Access forbidden!)</p>";
	if($curl[0] >= 400)
		header($_SERVER['SERVER_PROTOCOL'] . " $curl[0] forbidden");
} else if($filesize < $MAXSIZE && $filesize != 0){ /* 50M, now 200M */
	$filesize = "<p style='color:green;'>Size: ".$size."</p>";
/*
} else if($filesize < $STREAM_MAXSIZE && $filesize != 0){
	$filesize = "<p style='color:red;'>Size: ".$size." (only streaming supported!)</p>";
*/
} else {
	$filesize = "<p style=\"color:red\">Size: ".$size." (Error: File too large!)";
}

echo $filesize;