View file vkclone-0.0.1/protected/modules/gallery/controllers/PhotoController.php

<?php
class PhotoController extends FrontEndController {
	public function behaviors() {
		return array(
			'crud' => array(
				'class' => 'application.components.CrudControllerBehavior',
				'modelClass' => 'GalleryPhoto',

				'updateSuccessfullAlert' => Yii::t('Gallery', 'Photo description saved'),
				'deleteSuccessfullAlert' => Yii::t('Gallery', 'Photo deleted'),
				'deleteFailureAlert' => Yii::t('Gallery', 'Can not delete photo'),

				'deleteContinueUrl' => array('default/myPhotos'),
			),
		);
	}

	public function accessRules() {
		return CMap::mergeArray(array(
			array('allow',
				'actions' => array('index'),
				'users' => array('@'),
			),
			array('allow',
				'actions' => array('avatar'),
				'roles' => array('author' => array('author' => $this->crud->model->user->id)),
			),
			array('allow',
				'actions' => array('update'),
				'roles' => array('gallery.photo.updatePhoto', 'author' => array('author' => $this->crud->model->user->id)),
			),
			array('allow',
				'actions' => array('confirm', 'delete'),
				'roles' => array('gallery.photo.deletePhoto', 'author' => array('author' => $this->crud->model->user->id)),
			),
		), parent::accessRules());
	}

	public function filters() {
		return CMap::mergeArray(parent::filters(), array(
			'postOnly + delete',
		));
	}

	// /**
	//  * Renders form to confirm deletion
	//  */
	// public function actionConfirm() {
	// 	$this->render('confirm', array(
	// 		'photo' => $this->crud->model,
	// 	));
	// }

	// /**
	//  * Deletes photo
	//  */
	// public function actionDelete() {
	// 	if ($this->crud->model->delete()) {
	// 		Yii::app()->user->setAlert(Yii::t('Gallery', 'Photo {name} deleted', array('{name}' => CHtml::encode($this->crud->model->name))), 'success');
	// 		$this->redirect(array('album/view', 'id' => $this->crud->model->album->id));
	// 	} else {
	// 		Yii::app()->user->setAlert(Yii::t('Gallery', 'Can not delete photo'), 'danger');
	// 	}
	// }

	/**
	 * Sets photo as a user's avatar
	 */
	public function actionAvatar() {
		Yii::app()->user->record->profile->avatar_id = $this->crud->model->id;
		Yii::app()->user->record->profile->save();
		Yii::app()->user->setAlert(Yii::t('Gallery', 'Photo has been setted as your avatar'), 'success');
		$this->redirect(array('index', 'id' => $this->crud->model->id));
	}

	// /**
	//  * Shows form to edit photo description
	//  */
	// public function actionUpdate() {
	// 	$model = $this->crud->model;
	// 	$model->setScenario('edit');

	// 	if (isset($_POST[CHtml::modelName($model)])) {
	// 		$model->attributes = $_POST[CHtml::modelName($model)];
	// 		if ($model->save()) {
	// 			Yii::app()->user->setAlert(Yii::t('Gallery', 'Photo description saved'), 'success');
	// 			$this->redirect(array('index', 'id' => $this->crud->model->id));
	// 		}
	// 	}

	// 	$this->render('edit', array(
	// 		'model' => $model,
	// 	));
	// }
}