public function actionReorder($params)
{
$view = $this->ajaxView();
$view->state = 'failed';
if ($params['id'] && $params['targid']) {
$otopic = new Model_Topic($this->getStorage(), $params['id']);
$ttopic = new Model_Topic($this->getStorage(), $params['targid']);
$view->id = $otopic->getId();
$view->target_id = $ttopic->getId();
$view->parent_id = $otopic->parent;
if ($otopic->isLoaded() && $ttopic->isLoaded()) {
$this->canPerform($otopic, 'edit');
$view->state = 'reordered';
$view->place = $params['place'];
switch ($params['place']) {
case 'before':
$method = 'insertBefore';
break;
case 'after':
$method = 'insertAfter';
break;
default:
if ($otopic->isBefore($ttopic)) {
$method = 'insertAfter';
$view->place = 'after';
} else {
$method = 'insertBefore';
$view->place = 'before';
}
}
try {
$otopic->{$method}($ttopic);
} catch (Exception $e) {
$view->state = 'failed';
$view->error = $e->getMessage();
}
} else {
$view->error = 'Topic(s) not found.';
}
} else {
$view->error = 'Topic IDs are not set.';
}
return $view;
}
