DefaultController.php
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<?php
namespace artbox\webcomment\controllers;
use artbox\webcomment\models\CommentModel;
use artbox\webcomment\models\RatingModel;
use artbox\webcomment\Module;
use yii\filters\AccessControl;
use yii\filters\VerbFilter;
use yii\helpers\Json;
use yii\web\Controller;
use yii\web\NotFoundHttpException;
use yii\web\Response;
class DefaultController extends Controller
{
/**
* Returns a list of behaviors that this component should behave as.
*
* @return array
*/
public function behaviors()
{
return [
'verbs' => [
'class' => VerbFilter::className(),
'actions' => [
'create' => [ 'post' ],
'delete' => [
'post',
'delete',
],
],
],
'access' => [
'class' => AccessControl::className(),
'only' => [ 'delete' ],
'rules' => [
[
'allow' => true,
'roles' => [ '@' ],
],
],
],
];
}
/**
* Create comment.
*
* @param string $entity
*
* @return array|null|\yii\web\Response
* @throws \yii\base\InvalidConfigException
*/
public function actionCreate(string $entity)
{
\Yii::$app->response->format = Response::FORMAT_JSON;
/* @var $module Module */
$module = \Yii::$app->getModule(Module::$name);
if (!$module) {
Module::registerMe();
}
$entity_data_json = \Yii::$app->getSecurity()
->decryptByKey($entity, $module::$encryptionKey);
if ($entity_data_json != false) {
$entity_data = Json::decode($entity_data_json);
$commentModelClass = $module->commentModelClass;
/**
* @var CommentModel $model
*/
$model = new $commentModelClass(
[
'scenario' => \Yii::$app->user->getIsGuest(
) ? CommentModel::SCENARIO_GUEST : CommentModel::SCENARIO_USER,
]
);
if ($model->load(\Yii::$app->request->post())) {
$model->setAttributes($entity_data);
if ($model->save()) {
if (empty($model->parent_id) && $module->enableRating) {
$ratingModelClass = $module->ratingModelClass;
/**
* @var RatingModel $rating
*/
$rating = new $ratingModelClass(
[
'model' => $model::className(),
'model_id' => $model->primaryKey,
]
);
if ($rating->load(\Yii::$app->request->post())) {
$rating->save();
}
}
\Yii::$app->session->setFlash(
'artbox_comment_success',
\Yii::t('artbox-comment', 'Comment posted')
);
return [ 'status' => 'success' ];
} else {
return [
'status' => 'error',
'errors' => $model->getFirstErrors(),
];
}
}
}
return [
'status' => 'error',
'message' => \Yii::t('artbox-comment', 'Oops, something went wrong. Please try again later.'),
];
}
/**
* Delete comment.
*
* @param integer $id Comment ID
*
* @return array Comment text
*/
public function actionDelete($id)
{
\Yii::$app->response->format = Response::FORMAT_JSON;
$model = $this->findModel($id);
if ($model->deleteComment()) {
return [
'status' => 'success',
'message' => \Yii::t('artbox-comment', 'Comment has been deleted.'),
];
} else {
\Yii::$app->response->setStatusCode(500);
return [
'status' => 'error',
'message' => \Yii::t('artbox-comment', 'Comment has not been deleted. Please try again!'),
];
}
}
/**
* Find model by ID.
*
* @param integer|array $id Comment ID
*
* @return \artbox\webcomment\models\CommentModel
* @throws \yii\base\InvalidConfigException
* @throws \yii\web\NotFoundHttpException
*/
protected function findModel(int $id): CommentModel
{
/**
* @var Module $module
*/
$module = \Yii::$app->getModule(Module::$name);
if (!$module) {
Module::registerMe();
}
/** @var CommentModel $model */
$commentModelClass = $module->commentModelClass;
if (method_exists($commentModelClass, 'findOne')) {
if ($model = $commentModelClass::findOne($id) !== null) {
return $model;
}
}
throw new NotFoundHttpException(\Yii::t('artbox-comment', 'The requested page does not exist.'));
}
}