How can make this script to have resume ?
<?php
$filename = "file.rar";
$myFile = "http://domain.com/file.rar";
$mm_type="application/force-download";
function httpStreamSize($fd)
{
$meta_data = stream_get_meta_data($fd);
foreach($meta_data['wrapper_data'] as $response)
if (preg_match('#^Content-Length\s*:\s*(\d+)$#i', $response,$m))
return (int)$m[1];
return null;
}
$fd=fopen($myFile,'r');
$size = httpStreamSize($fd);
header("Cache-Control: public, must-revalidate");
header("Pragma: hack"); // WTF? oh well, it works...
header("Content-Type: " . $mm_type);
header("Accept-Ranges: bytes"); // Resumable?: YES! - It will tell that to download managers!
if(isset($_SERVER['HTTP_RANGE']))
{
// Resume requested
list($a, $range)=explode("=",$_SERVER['HTTP_RANGE']);
$range = str_replace("-", "", $range);
$data_left = $size - $range; // Will try to find out the piece left
header("HTTP/1.1 206 Partial Content");
header("Content-Length: $data_left");
} else {
// Normal download!
header("Content-Length: ".$size);
}
header('Content-Disposition: attachment; filename="'.$filename.'"');
header("Content-Transfer-Encoding: binary\n");
readfile($myFile);
?>
Please help me sooon !! I want use this to read from external domain and have resume support !
