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-rw-r--r--config/tftp2/tftp_files.php35
1 files changed, 19 insertions, 16 deletions
diff --git a/config/tftp2/tftp_files.php b/config/tftp2/tftp_files.php
index e2e02fcc..3562cd9f 100644
--- a/config/tftp2/tftp_files.php
+++ b/config/tftp2/tftp_files.php
@@ -32,27 +32,32 @@ require_once("guiconfig.inc");
require_once("/usr/local/pkg/tftp.inc");
$pconfig['tftpdinterface'] = explode(",", $config['installedpackages']['tftpd']['config'][0]['tftpdinterface']);
+$backup_dir = "/root/backup";
+$backup_filename = "tftp.bak.tgz";
+$backup_path = "{$backup_dir}/{$backup_filename}";
+$files_dir = "/tftpboot";
$filename = $_GET['filename'];
+$download_dir = $files_dir;
if (($_GET['a'] == "download") && $_GET['t'] == "backup") {
conf_mount_rw();
- $tmp = '/root/backup/';
- $filename = 'tftp.bak.tgz';
- system('cd /;tar cvzf /root/backup/tftp.bak.tgz tftpboot');
+ $filename = $backup_filename;
+ $download_dir = $backup_dir;
+ system("tar -czC / -f {$backup_path} tftpboot");
conf_mount_ro();
}
-if (($_GET['a'] == "download") && file_exists("/root/backup/".$filename)) {
+if (($_GET['a'] == "download") && file_exists("{$download_dir}/{$filename}")) {
session_cache_limiter('public');
- $fd = fopen("/root/backup/".$filename, "rb");
+ $fd = fopen("{$download_dir}/{$filename}", "rb");
header("Content-Type: application/force-download");
header("Content-Type: application/octet-stream");
header("Content-Type: application/download");
header("Content-Description: File Transfer");
- header('Content-Disposition: attachment; filename="'.$filename.'"');
+ header("Content-Disposition: attachment; filename=\"{$filename}\"");
header("Cache-Control: no-cache, must-revalidate"); // HTTP/1.1
header("Expires: Sat, 26 Jul 1997 05:00:00 GMT"); // Date in the past
- header("Content-Length: " . filesize("/root/backup/".$filename));
+ header("Content-Length: " . filesize("{$download_dir}/{$filename}"));
fpassthru($fd);
exit;
}
@@ -60,15 +65,13 @@ if (($_GET['a'] == "download") && file_exists("/root/backup/".$filename)) {
if ($_GET['a'] == "other") {
if ($_GET['t'] == "restore") {
- $tmp = '/root/backup/';
- $filename = 'tftp.bak.tgz';
//extract a specific directory to /tftpboot
- if (file_exists('/root/backup/'.$filename)) {
+ if (file_exists($backup_path)) {
//echo "The file $filename exists";
conf_mount_rw();
- system('cd /; tar xvpfz /root/backup/'.$filename);
- system('chmod -R 744 /tftpboot/*');
+ system("tar -xpzC / -f {$backup_path}");
+ system("chmod -R 744 {$files_dir}/*");
header( 'Location: tftp_files.php?savemsg=Backup+has+been+restored.' ) ;
conf_mount_ro();
} else {
@@ -90,9 +93,9 @@ if ($_POST['submit'] == "Save") {
if (($_POST['submit'] == "Upload") && is_uploaded_file($_FILES['ulfile']['tmp_name'])) {
conf_mount_rw();
- move_uploaded_file($_FILES['ulfile']['tmp_name'], "/tftpboot/" . $_FILES['ulfile']['name']);
- $savemsg = "Uploaded file to /tftpboot/" . htmlentities($_FILES['ulfile']['name']);
- system('chmod -R 744 /tftpboot/*');
+ move_uploaded_file($_FILES['ulfile']['tmp_name'], "{$files_dir}/{$_FILES['ulfile']['name']}");
+ $savemsg = "Uploaded file to {$files_dir}/" . htmlentities($_FILES['ulfile']['name']);
+ system('chmod -R 744 {$files_dir}/*');
unset($_POST['txtCommand']);
conf_mount_ro();
}
@@ -101,7 +104,7 @@ if (($_POST['submit'] == "Upload") && is_uploaded_file($_FILES['ulfile']['tmp_na
if ($_GET['act'] == "del") {
if ($_GET['type'] == 'tftp') {
conf_mount_rw();
- unlink_if_exists("/tftpboot/".$_GET['filename']);
+ unlink_if_exists("{$files_dir}/".$_GET['filename']);
conf_mount_ro();
header("Location: tftp_files.php");
exit;