/**
* Index page (form)
* @param null $type
* @return string|\yii\web\Response
* @throws HttpException
*/
public function actionIndex($type = null)
{
if ($type) {
$hash = null;
switch ($type) {
case 'file':
$model = new ImageForm();
if (Yii::$app->request->isPost) {
$model->imageFile = UploadedFile::getInstance($model, 'imageFile');
if ($model->validate()) {
$hash = $model->getPHash();
}
}
break;
case 'url':
$model = new UrlForm();
if ($model->load(Yii::$app->request->post()) && $model->validate()) {
$hash = $model->getPHash();
}
break;
default:
throw new HttpException(404, 'Bad request');
}
return $this->redirect(['site/results', 'hash' => $hash]);
}
return $this->render('index', ['imageForm' => new ImageForm(), 'urlForm' => new UrlForm()]);
}
