abhi1693/yii2-user

<?php
/**
 * Created by PhpStorm.
 * User: Abhimanyu
 * Date: 09-02-2015
 * Time: 17:54
 */

namespace abhimanyu\user\controllers;

use abhimanyu\user\Mailer;
use abhimanyu\user\models\User;
use abhimanyu\user\models\UserIdentity;
use abhimanyu\user\UserModule;
use Yii;
use yii\filters\AccessControl;
use yii\web\Controller;
use yii\web\NotFoundHttpException;

/**
 * Controller that manages user registration process.
 */
class RegistrationController extends Controller
{
    /**
     * @inheritdoc
     */
    public function behaviors()
    {
        return [
            'access' => [
                'class' => AccessControl::className(),
                'rules' => [
                    [
                        'allow'         => TRUE,
                        'actions'       => ['register', 'confirm'],
                        'roles'         => ['?'],
                        'matchCallback' => function ($rule, $action) {
                            if (UserModule::$canRegister)
                                return TRUE;

                            return FALSE;
                        }
                    ]
                ]
            ],
        ];
    }

    /**
     *  Register the user
     *
     * @return string|\yii\web\Response
     */
    public function actionRegister()
    {
        $model = new User();
        $model->scenario = 'register';

        if ($model->load(Yii::$app->request->post()) && $model->register(FALSE, User::STATUS_PENDING)) {
            // Send Welcome Message to activate the account
            Mailer::sendWelcomeMessage($model);

            Yii::$app->session->setFlash(
                'success', Yii::t('user', 'You\'ve successfully been registered. Check your mail to activate your account'));

            return $this->redirect(Yii::$app->urlManager->createUrl('//user/auth/login'));
        }

        return $this->render('register', ['model' => $model]);
    }

    /**
     * Confirms user's account.
     *
     * @param integer $id   User Id
     * @param string  $code Activation Token
     *
     * @return string
     * @throws \yii\web\NotFoundHttpException
     */
    public function actionConfirm($id, $code)
    {
        $user = UserIdentity::findByActivationToken($id, $code);

        if ($user == NULL)
            throw new NotFoundHttpException;

        if (!empty($user)) {
            $user->activation_token = NULL;
            $user->status = User::STATUS_ACTIVE;
            $user->save(FALSE);

            Yii::$app->session->setFlash('success', Yii::t('user', 'Account ' . $user->email . ' has successfully been activated'));
        } else
            Yii::$app->session->setFlash('error', Yii::t('user', 'Account ' . $user->email . ' could not been activated. Please contact the Administrator'));

        return $this->render('confirm', ['user' => $user]);
    }


}