{Ninja-Shell}

Filename: ////proc///858//cwd///arsu/vendor/mpdf/mpdf//data/out.php

<?php

$path = '../tmp/';

$tempfilename = $_REQUEST['filename'].'.pdf';

if (strstr($tempfilename,'/') || strstr($tempfilename,'\\')) {
	throw new MpdfException('Output filename can not not contain \ or /');
}

$name = $_REQUEST['opname'];
$dest = $_REQUEST['dest'];

if ($tempfilename && file_exists($path . $tempfilename)) {
	// mPDF 5.3.17
	if ($dest === 'I') {
		if (PHP_SAPI != 'cli') {
			header('Content-Type: application/pdf');
			header('Content-disposition: inline; filename="' . $name . '"');
			header('Cache-Control: public, must-revalidate, max-age=0');
			header('Pragma: public');
			header('Expires: Sat, 26 Jul 1997 05:00:00 GMT');
			header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
		}
	} elseif ($dest === 'D') {

if (headers_sent()) {
			throw new MpdfException('Some data has already been output to browser, can\'t send PDF file');
		}

header('Content-Description: File Transfer');
		header('Content-Transfer-Encoding: binary');
		header('Cache-Control: public, must-revalidate, max-age=0');
		header('Pragma: public');
		header('Expires: Sat, 26 Jul 1997 05:00:00 GMT');
		header('Last-Modified: '.gmdate('D, d M Y H:i:s').' GMT');
		header('Content-Type: application/force-download');
		header('Content-Type: application/octet-stream', false);
		header('Content-Type: application/download', false);
		header('Content-Type: application/pdf', false);
		header('Content-disposition: attachment; filename="' . $name . '"');
	}

$filesize = filesize($path.$tempfilename);
	if (empty($_SERVER['HTTP_ACCEPT_ENCODING'])) {
		// don't use length if server using compression
		header('Content-Length: ' . $filesize);
	}

$fd = fopen($path . $tempfilename, 'rb');
	fpassthru($fd);
	fclose($fd);
	unlink($path . $tempfilename);

// ====================== DELETE OLD FILES - Housekeeping =========================================
	// Clear any files in directory that are >24 hrs old

$interval = 86400;
	if ($handle = opendir(dirname($path.'dummy'))) {
		while (false !== ($file = readdir($handle))) {
			if (((filemtime($path.$file)+$interval) < time()) && ($file != "..") && ($file != ".") && substr($file, -3)=='pdf') {
				unlink($path.$file);
			}
		}
	   closedir($handle);
	}
	exit;
}

./Ninja\.