Chamilo is a learning management system focused on ease of use and accessibility
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chamilo-lms/main/inc/lib/mpdf/progress/out.php

75 lines
2.5 KiB

<?php
$tempfilename = $_REQUEST['filename'].'.pdf';
$opname = $_REQUEST['opname'];
$dest = $_REQUEST['dest'];
// Modified by Ivan Tcholakov, 28-JUN-2010.
//if ($tempfilename && file_exists('../tmp/'.$tempfilename)) {
if ($tempfilename && file_exists(_MPDF_TEMP_PATH.$tempfilename)) {
//
header("Pragma: ");
header("Cache-Control: private");
header("Content-transfer-encoding: binary\n");
if ($dest=='I') {
header('Content-Type: application/pdf');
header('Content-disposition: inline; filename='.$opname);
}
else if ($dest=='D') {
if(isset($_SERVER['HTTP_USER_AGENT']) and strpos($_SERVER['HTTP_USER_AGENT'],'MSIE')) {
if(isset($_SERVER['HTTPS']) && $_SERVER['HTTPS']=='on') {
header('HTTP/1.1 200 OK');
header('Status: 200 OK');
header('Pragma: anytextexeptno-cache', true);
header("Cache-Control: public, must-revalidate");
}
else {
header('Cache-Control: public, must-revalidate');
header('Pragma: public');
}
header('Content-Type: application/force-download');
}
else {
header('Content-Type: application/octet-stream');
}
header('Content-disposition: attachment; filename='.$opname);
}
// Modified by Ivan Tcholakov, 28-JUN-2010.
//$filesize = filesize('../tmp/'.$tempfilename);
$filesize = filesize(_MPDF_TEMP_PATH.$tempfilename);
//
header("Content-length:".$filesize);
// Modified by Ivan Tcholakov, 28-JUN-2010.
//$fd=fopen('../tmp/'.$tempfilename,'r');
$fd=fopen(_MPDF_TEMP_PATH.$tempfilename,'r');
//
fpassthru($fd);
fclose($fd);
// Modified by Ivan Tcholakov, 28-JUN-2010.
//unlink('../tmp/'.$tempfilename);
unlink(_MPDF_TEMP_PATH.$tempfilename);
//
// ====================== DELETE OLD FILES FIRST - Housekeeping =========================================
// Clear any files in directory that are >24 hrs old
$interval = 86400;
// Modified by Ivan Tcholakov, 28-JAN-2010.
//if ($handle = opendir('../tmp')) {
// while (false !== ($file = readdir($handle))) {
// if (((filemtime('../tmp/'.$file)+$interval) < time()) && ($file != "..") && ($file != ".")) {
// unlink('../tmp/'.$file);
// }
// }
// closedir($handle);
//}
if ($handle = opendir(_MPDF_TEMP_PATH)) {
while (false !== ($file = readdir($handle))) {
if (((filemtime(_MPDF_TEMP_PATH.$file)+$interval) < time()) && ($file != "..") && ($file != ".")) {
unlink(_MPDF_TEMP_PATH.$file);
}
}
closedir($handle);
}
//
exit;
}
?>