protected function runUntrustedAction($action)
{
switch ($action) {
case 'backup':
include_once 'HTTP/Download.php';
include_once 'Archive/Tar.php';
if (!$this->data_engine->dump(TIP::buildDataPath('dump'))) {
TIP::notifyError('backup');
return false;
}
$tar_file = TIP::buildCachePath($this->id . '-' . TIP::formatDate('date_sql') . '.tar.gz');
$tar_object = new Archive_Tar($tar_file, 'gz');
$result = $tar_object->createModify(TIP::buildDataPath(), '', TIP::buildPath());
unset($tar_object);
if ($result !== true) {
return false;
}
HTTP_Download::staticSend(array('file' => $tar_file, 'contenttype' => 'application/x-gzip', 'contentdisposition' => HTTP_DOWNLOAD_ATTACHMENT));
exit;
}
return null;
}
