private function saveForProject(Project $project, HTTPRequest $request)
{
$this->savePermissions($project, $request);
$this->system_event_manager->queueACLUpdate($project->getUnixName());
$GLOBALS['Response']->addFeedback(Feedback::INFO, $GLOBALS['Language']->getText('plugin_proftpd', 'permissions_updated'));
$GLOBALS['Response']->redirect('?' . http_build_query(array('group_id' => $project->getID(), 'controller' => self::NAME, 'action' => 'index')));
}