function saveChanges()
{
global $CONFIG;
$_REQUEST->setType('uncompress', 'any');
if (isset($_FILES['uFiles']) && $this->may($USER, EDIT)) {
$u = false;
$ue = false;
$extensions = $CONFIG->Files->filter;
foreach ($_FILES['uFiles']['error'] as $i => $e) {
$parts = explode('.', $_FILES['uFiles']['name'][$i]);
$extension = array_pop($parts);
if ($e == UPLOAD_ERR_NO_FILE) {
continue;
}
$newPath = $this->that->path . '/' . $_FILES['uFiles']['name'][$i];
if ($e == UPLOAD_ERR_OK) {
if ($_REQUEST['uncompress'] && in_array(strtolower(strrchr($_FILES['uFiles']['name'][$i], '.')), array('.tar', '.gz', '.tgz', '.bz2', '.tbz', '.zip', '.ar', '.deb'))) {
$tmpfile = $_FILES['uFiles']['tmp_name'][$i] . $_FILES['uFiles']['name'][$i];
rename($_FILES['uFiles']['tmp_name'][$i], $tmpfile);
$u = true;
require_once "File/Archive.php";
error_reporting(E_ALL);
$curdir = getcwd();
chdir($this->path);
//FIXME: FIXME!
if (@File_Archive::extract(File_Archive::filter(File_Archive::predExtension($extensions), File_Archive::read($tmpfile . '/*')), File_Archive::toFiles()) == null) {
$ue = true;
} else {
Flash::queue(__('Extraction failed'));
}
chdir($curdir);
} elseif (!in_array(strtolower($extension), $extensions)) {
Flash::queue(__('Invalid format:') . ' ' . $_FILES['uFiles']['name'][$i], 'warning');
continue;
} else {
$u = (bool) @move_uploaded_file($_FILES['uFiles']['tmp_name'][$i], $newPath);
}
}
if (!$u) {
Flash::queue(__('Upload of file') . ' "' . $_FILES['uFiles']['name'][$i] . '" ' . __('failed') . ' (' . ($e ? $e : __('Check permissions')) . ')', 'warning');
}
}
if ($u) {
$this->loadStructure(true);
Flash::queue(__('Your file(s) were uploaded'));
return true;
}
if ($ue) {
$this->loadStructure(true);
Flash::queue(__('Your file(s) were uploaded and extracted'));
return true;
}
return false;
}
}
function testExtension()
{
$source = File_Archive::read('test.php');
$source->next();
$predicate = File_Archive::predExtension(array('php', 'txt'));
$this->assertTrue($predicate->isTrue($source));
$predicate = File_Archive::predExtension('txt');
$this->assertFalse($predicate->isTrue($source));
}