function indexAction()
 {
     if ($this->getRequest()->isPost()) {
         //save module as enabled
         foreach ($_POST as $key => $value) {
             if (strtolower($key) != 'save') {
                 $status = $value == 1 ? 'active' : 'disabled';
                 ModuleInfo::updateModuleStatus($key, $status);
             }
         }
     }
     $modules = self::getModules();
     $this->view->form = new Admin_Models_Forms_ModulesList($modules);
     $this->view->modules = $modules;
     self::buildMenus($modules);
     self::listModules($modules);
 }