我如何才能从yii中的控制器获得所有操作

我有一个控制器：RolePermissionController.php我想从这个控制器获得所有操作，这是我的控制器。我怎么能拿到这个？任何帮助都将不胜感激。

<?php
class RolepermissionController extends GxController {

    public function actionView($id) {
        $this->render('view', array(
            'model' => $this->loadModel($id, 'Rolepermission'),
        ));
    }
    public function actionCreate() {
        $model = new Rolepermission;

        if (isset($_POST['Rolepermission'])) {
            $model->setAttributes($_POST['Rolepermission']);
            if ($model->save()) {
                if (Yii::app()->getRequest()->getIsAjaxRequest())
                    Yii::app()->end();
                else
                    $this->redirect(array('view', 'id' => $model->RoleID));
            }
        }
                $appControllerPath = Yii::getPathOfAlias('application.controllers'); 
                if(is_dir($appControllerPath))
                    $fileLists = CFileHelper::findFiles($appControllerPath);
                foreach($fileLists as $controllerPath)
                { 
                    $controllerName = substr($controllerPath,  strrpos($controllerPath, DIRECTORY_SEPARATOR)+1,-4);   
                }
        $this->render('create', array( 'model' => $model));
    }
    public function actionUpdate($id) {
        $model = $this->loadModel($id, 'Rolepermission');

        if (isset($_POST['Rolepermission'])) {
            $model->setAttributes($_POST['Rolepermission']);
            if ($model->save()) {
                $this->redirect(array('view', 'id' => $model->RoleID));
            }
        }
        $this->render('update', array(
                'model' => $model,
                ));
    }
    public function actionDelete($id) {
        if (Yii::app()->getRequest()->getIsPostRequest()) {
            $this->loadModel($id, 'Rolepermission')->delete();
            if (!Yii::app()->getRequest()->getIsAjaxRequest())
                $this->redirect(array('admin'));
        } else
            throw new CHttpException(400, Yii::t('app', 'Your request is invalid.'));
    }
    public function actionIndex() {
        $dataProvider = new CActiveDataProvider('Rolepermission');
        $this->render('index', array(
            'dataProvider' => $dataProvider,
        ));
    }
    public function actionAdmin() {
        $model = new Rolepermission('search');
        $model->unsetAttributes();
        if (isset($_GET['Rolepermission']))
            $model->setAttributes($_GET['Rolepermission']);
        $this->render('admin', array(
            'model' => $model,
        ));
    }
}