if (application_userisvalid()) {
$usr = application_getvaliduser();
if ($usr != null) {
$df = new DirectoryFactory();
$ff = new FileFactory();
global $gl_filedir;
//msg_updatefilelist
//TODO delete file from db if the file does not exist in directory
if ($action == msg_updatefilelist) {
//$ff->updateFiles($usr->getUid());
$ff->setInvalid($usr->getUid());
$lst1 = $df->listFiles_Dir($usr->getUid(), $gl_filedir, array("gpx", "xml"));
if ($lst1 != null) {
for ($i = 0; $i < count($lst1); $i++) {
$fn = $lst1[$i];
if (!$ff->fileExists($usr->getUid(), basename($fn))) {
$path = dirname($fn) . "/";
$filename = basename($fn);
$ff->createFile($usr->getUid(), $path, $filename, NULL);
} else {
$ff->setValid($usr->getUid(), basename($fn));
}
}
}
$ff->deleteInvalid($usr->getUid());
}
//$files = array();
if ($action == msg_getfiles) {
$lst1 = $ff->getFiles($usr->getUid(), 0);
if ($lst1 != null) {
$fc = new FileContainer();
