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<?php
include("./_common.php");

$v = explode("/",$file_link);
$original = $v[count($v)-1];

$path = __DIR__;
$filepath = $path."/".$file_link;

//_pr($filepath);
//exit;


if(preg_match("/msie/i", $_SERVER['HTTP_USER_AGENT']) && preg_match("/5\.5/", $_SERVER['HTTP_USER_AGENT'])) {
    header("content-type: doesn/matter");
    header("content-length: ".filesize("$filepath"));
    header("content-disposition: attachment; filename=\"$original\"");
    header("content-transfer-encoding: binary");
} else {
    header("content-type: file/unknown");
    header("content-length: ".filesize("$filepath"));
    header("content-disposition: attachment; filename=\"$original\"");
    header("content-description: php generated data");
}
header("pragma: no-cache");
header("expires: 0");
flush();

$fp = fopen($filepath, 'rb');

$download_rate = 10;

while(!feof($fp)) {
    print fread($fp, round($download_rate * 1024));
    flush();
    usleep(1000);
}
fclose ($fp);
flush();
?>