Subversion Repositories cheapmusic

<?php

$path = '../tmp/';

$tempfilename = $_REQUEST['filename'].'.pdf';
if (strstr($tempfilename,'/') || strstr($tempfilename,'\\')) { die("Filename should not contain \ or / "); }
$opname = $_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');
                        }
                }

                else if ($dest=='D') {
                        header('Content-Description: File Transfer');
                        if (headers_sent())
                                $this->Error('Some data has already been output to browser, can\'t send PDF file');
                        header('Content-Transfer-Encoding: binary');
                        header('Cache-Control: public, must-revalidate, max-age=0');
                        header('Pragma: public');
                        header('Expires: Sat, 26 Jul 1997 05:00:00 GMT');
                        header('Last-Modified: '.gmdate('D, d M Y H:i:s').' GMT');
                        header('Content-Type: application/force-download');
                        header('Content-Type: application/octet-stream', false);
                        header('Content-Type: application/download', false);
                        header('Content-Type: application/pdf', false);
                        header('Content-disposition: attachment; filename="'.$name.'"');
                }
                $filesize = filesize($path.$tempfilename);
                if (!isset($_SERVER['HTTP_ACCEPT_ENCODING']) OR 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;
        }
?>