1<?php 2 3$path = '../tmp/'; 4 5$tempfilename = $_REQUEST['filename'].'.pdf'; 6 7if (strstr($tempfilename,'/') || strstr($tempfilename,'\\')) { 8 throw new MpdfException('Output filename can not not contain \ or /'); 9} 10 11$name = $_REQUEST['opname']; 12$dest = $_REQUEST['dest']; 13 14if ($tempfilename && file_exists($path . $tempfilename)) { 15 // mPDF 5.3.17 16 if ($dest === 'I') { 17 if (PHP_SAPI != 'cli') { 18 header('Content-Type: application/pdf'); 19 header('Content-disposition: inline; filename="' . $name . '"'); 20 header('Cache-Control: public, must-revalidate, max-age=0'); 21 header('Pragma: public'); 22 header('Expires: Sat, 26 Jul 1997 05:00:00 GMT'); 23 header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT'); 24 } 25 } elseif ($dest === 'D') { 26 27 if (headers_sent()) { 28 throw new MpdfException('Some data has already been output to browser, can\'t send PDF file'); 29 } 30 31 header('Content-Description: File Transfer'); 32 header('Content-Transfer-Encoding: binary'); 33 header('Cache-Control: public, must-revalidate, max-age=0'); 34 header('Pragma: public'); 35 header('Expires: Sat, 26 Jul 1997 05:00:00 GMT'); 36 header('Last-Modified: '.gmdate('D, d M Y H:i:s').' GMT'); 37 header('Content-Type: application/force-download'); 38 header('Content-Type: application/octet-stream', false); 39 header('Content-Type: application/download', false); 40 header('Content-Type: application/pdf', false); 41 header('Content-disposition: attachment; filename="' . $name . '"'); 42 } 43 44 $filesize = filesize($path.$tempfilename); 45 if (empty($_SERVER['HTTP_ACCEPT_ENCODING'])) { 46 // don't use length if server using compression 47 header('Content-Length: ' . $filesize); 48 } 49 50 $fd = fopen($path . $tempfilename, 'rb'); 51 fpassthru($fd); 52 fclose($fd); 53 unlink($path . $tempfilename); 54 55 // ====================== DELETE OLD FILES - Housekeeping ========================================= 56 // Clear any files in directory that are >24 hrs old 57 58 $interval = 86400; 59 if ($handle = opendir(dirname($path.'dummy'))) { 60 while (false !== ($file = readdir($handle))) { 61 if (((filemtime($path.$file)+$interval) < time()) && ($file != "..") && ($file != ".") && substr($file, -3)=='pdf') { 62 unlink($path.$file); 63 } 64 } 65 closedir($handle); 66 } 67 exit; 68} 69