/**
* Upload file to server.
*
* @param bool $printResponse
*
* @return array
* @throws \yii\web\NotFoundHttpException
*/
public function post($printResponse = true)
{
if (Yii::$app->request->get('delete') && ($id = Yii::$app->request->get('id'))) {
return $this->delete($id, $printResponse);
}
$response = [];
$this->_media = new Media();
$this->_media->file = UploadedFile::getInstance($this->_media, 'file');
if ($this->_media->file !== null && $this->_media->validate(['file'])) {
if ($post_id = Yii::$app->request->get('post_id')) {
$post = $this->findPost($post_id);
$this->_media->media_post_id = $post->id;
}
$this->_media->media_title = $this->_media->file->baseName;
$this->_media->media_mime_type = $this->_media->file->type;
$this->handleFileUpload($this->_media->file);
if ($this->_media->save()) {
if ($this->_media->setMeta('metadata', $this->_meta)) {
$response = $this->generateResponse($this->_media);
}
}
} else {
$response[] = ['media_error' => $this->_media->getErrors('file'), 'media_filename' => isset($this->_media->file->name) ? $this->_media->file->name : null, 'media_file_size' => isset($this->_media->file->size) ? $this->_media->file->size : null];
}
$this->setResponse([$this->getOption('param_name') => [$response]]);
return $this->getResponse($printResponse);
}
/**
* Creates a new Media model.
* If creation is successful, the browser will be redirected to the 'view' page.
* @return mixed
*/
public function actionCreate()
{
$model = new Media();
if ($model->load(Yii::$app->request->post()) && $model->save()) {
return $this->redirect(['view', 'id' => $model->id]);
} else {
return $this->render('create', ['model' => $model]);
}
}
public function actionAjax()
{
$media = new Media();
$uploaddir = 'media_file/';
$uploadfile = $uploaddir . basename($_FILES['file']['name']);
if (!empty($_FILES)) {
if (copy($_FILES['file']['tmp_name'], $uploadfile)) {
$media->link = $uploadfile;
$media->save();
}
}
$mediaAll = Media::find()->all();
foreach ($mediaAll as $m) {
echo "\n <div class='mediaBox'>\n " . Html::img(\yii\helpers\Url::base() . "/" . $m->link, ['width' => '150px', 'class' => 'imgPrev']) . "\n <input type='hidden' value='" . \yii\helpers\Url::base(true) . "/" . $m->link . "'>\n </div>";
}
}
