zoneminder/web/views/archive.php

68 lines
2.0 KiB
PHP

<?php
//
// ZoneMinder file view file, $Date: 2008-09-29 14:15:13 +0100 (Mon, 29 Sep 2008) $, $Revision: 2640 $
// Copyright (C) 2001-2008 Philip Coombes
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
if ( !canView('Events') ) {
$view = 'error';
return;
}
$archivetype = $_REQUEST['type'];
if ( $archivetype ) {
switch ($archivetype) {
case 'tar':
$mimetype = 'gzip';
$file_ext = 'tar.gz';
break;
case 'zip':
$mimetype = 'zip';
$file_ext = 'zip';
break;
default:
$mimetype = NULL;
$file_ext = NULL;
}
if ( $mimetype ) {
$filename = "zmExport.$file_ext";
$filename_path = ZM_DIR_EXPORTS.'/'.$filename;
Logger::Debug("downloading archive from $filename_path");
if ( is_readable($filename_path) ) {
ob_clean();
header("Content-type: application/$mimetype" );
header("Content-Disposition: inline; filename=$filename");
header('Content-Length: ' . filesize($filename_path) );
set_time_limit(0);
if ( ! @readfile( $filename_path ) ) {
Error("Error sending $filename_path");
}
} else {
Error("$filename_path does not exist or is not readable.");
}
} else {
Error("Unsupported archive type specified. Supported archives are tar and zip");
}
} else {
Error("No archive type given to archive.php. Please specify a tar or zip archive.");
}
?>