backend/controllers/SiteController.php
<?php
/**
* @link http://www.writesdown.com/
* @copyright Copyright (c) 2015 WritesDown
* @license http://www.writesdown.com/license/
*/
namespace backend\controllers;
use common\models\LoginForm;
use common\models\Option;
use common\models\PasswordResetRequestForm;
use common\models\Post;
use common\models\PostComment;
use common\models\ResetPasswordForm;
use common\models\SignupForm;
use common\models\User;
use Yii;
use yii\base\InvalidParamException;
use yii\filters\AccessControl;
use yii\filters\VerbFilter;
use yii\web\BadRequestHttpException;
use yii\web\Controller;
use yii\web\ForbiddenHttpException;
use yii\web\NotFoundHttpException;
/**
* Site controller.
*
* @author Agiel K. Saputra <13nightevil@gmail.com>
* @since 0.1.0
*/
class SiteController extends Controller
{
/**
* @inheritdoc
*/
public function behaviors()
{
return [
'access' => [
'class' => AccessControl::className(),
'rules' => [
[
'actions' => [
'login',
'request-password-reset',
'reset-password',
'forbidden',
'not-found',
'terms',
],
'allow' => true,
],
[
'actions' => ['logout', 'index', 'error'],
'allow' => true,
'roles' => ['@'],
],
[
'actions' => ['signup'],
'allow' => true,
'matchCallback' => function () {
return Option::get('allow_signup') && Yii::$app->user->isGuest;
},
],
],
],
'verbs' => [
'class' => VerbFilter::className(),
'actions' => [
'logout' => ['post'],
],
],
];
}
/**
* @inheritdoc
*/
public function actions()
{
return [
'error' => [
'class' => 'yii\web\ErrorAction',
],
];
}
/**
* Show user count, post count, post-comment count on index (dashboard).
*
* @return string
*/
public function actionIndex()
{
// Get list User model
$userQuery = User::find()->andWhere(['status' => '10']);
$userCloneQuery = clone $userQuery;
$userCount = $userCloneQuery->count();
$users = $userQuery->limit(8)->orderBy(['id' => SORT_DESC])->all();
// Get list Post model
$postQuery = Post::find()->andWhere(['status' => 'publish'])->andWhere(['<=', 'date', date('Y-m-d H:i:s')]);
$postCloneQuery = clone $postQuery;
$postCount = $postCloneQuery->count();
$posts = $postQuery->limit(5)->orderBy(['id' => SORT_DESC])->all();
// Get list PostComment model
$commentQuery = PostComment::find()->andWhere(['status' => 'approved']);
$commentCloneQuery = clone $commentQuery;
$commentCount = $commentCloneQuery->count();
$comments = $commentQuery->limit(3)->orderBy(['id' => SORT_DESC])->all();
return $this->render('index', [
'users' => $users,
'posts' => $posts,
'comments' => $comments,
'userCount' => $userCount,
'postCount' => $postCount,
'commentCount' => $commentCount,
]);
}
/**
* Show login page and process login page.
*
* @return string|\yii\web\Response
*/
public function actionLogin()
{
// Set layout and bodyClass for login-page
$this->layout = 'blank';
Yii::$app->params['bodyClass'] = 'login-page';
if (!Yii::$app->user->isGuest) {
return $this->goHome();
}
$model = new LoginForm();
if ($model->load(Yii::$app->request->post()) && $model->login()) {
return $this->goBack();
}
return $this->render('login', [
'model' => $model,
]);
}
/**
* Logout for current user and redirect to home of backend.
*
* @return \yii\web\Response
*/
public function actionLogout()
{
Yii::$app->user->logout();
return $this->goHome();
}
/**
* Show signup for guest to register on site while Option::get('allow_signup') is true.
*
* @return string|\yii\web\Response
*/
public function actionSignup()
{
// Set layout and body class of register-page
$this->layout = 'blank';
Yii::$app->params['bodyClass'] = 'register-page';
$model = new SignupForm();
if ($model->load(Yii::$app->request->post())) {
if ($user = $model->signup()) {
if (Yii::$app->getUser()->login($user)) {
return $this->goHome();
}
}
}
return $this->render('signup', [
'model' => $model,
]);
}
/**
* Generate and send token to user's email for resetting password.
*
* @return string|\yii\web\Response
*/
public function actionRequestPasswordReset()
{
// Change layout and body class of register page
$this->layout = 'blank';
Yii::$app->params['bodyClass'] = 'register-page';
$model = new PasswordResetRequestForm();
if ($model->load(Yii::$app->request->post()) && $model->validate()) {
if ($model->sendEmail()) {
Yii::$app->getSession()->setFlash('success', 'Check your email for further instructions.');
return $this->goHome();
} else {
Yii::$app->getSession()->setFlash(
'error',
'Sorry, we are unable to reset password for email provided.'
);
}
}
return $this->render('request-password-reset-token', [
'model' => $model,
]);
}
/**
* Show reset password. It requires param $token that generated on actionRequestPasswordReset which is sent to
* user's email.
*
* @param $token
* @return string|\yii\web\Response
* @throws \yii\web\BadRequestHttpException
*/
public function actionResetPassword($token)
{
// Change layout and body class of reset password page
$this->layout = 'blank';
Yii::$app->params['bodyClass'] = 'register-page';
try {
$model = new ResetPasswordForm($token);
} catch (InvalidParamException $e) {
throw new BadRequestHttpException($e->getMessage());
}
if ($model->load(Yii::$app->request->post()) && $model->validate() && $model->resetPassword()) {
Yii::$app->getSession()->setFlash('success', 'New password was saved.');
return $this->goHome();
}
return $this->render('reset-password', [
'model' => $model,
]);
}
/**
* Render term and condition
*/
public function actionTerms()
{
$this->layout = 'blank';
Yii::$app->params['bodyClass'] = 'skin-blue layout-boxed sidebar-mini';
return $this->render('terms');
}
/**
* @throws \yii\web\ForbiddenHttpException
*/
public function actionForbidden()
{
throw new ForbiddenHttpException(Yii::t('writesdown', 'You are not allowed to perform this action.'));
}
/**
* @throws \yii\web\NotFoundHttpException
*/
public function actionNotFound()
{
throw new NotFoundHttpException(Yii::t('writesdown', 'Page not found'));
}
}