public function run($id)
{
$id = (int) $id;
$userId = Adver::getUserIdFromAdver($id);
$output = [];
if ($userId != Yii::$app->getUser()->id) {
$output = ['error' => true, 'message' => '<div class="alert alert-danger">' . Yii::t('app', 'The requested page does not exist.') . '</div>'];
}
if (empty($output) && !Gallery::checkLimitation($id)) {
$output = ['error' => true, 'message' => '<div class="alert alert-danger">' . Yii::t('app', 'Image limitation per advertisement reached!') . '</div>'];
}
if (empty($output)) {
$model = new Gallery(['scenario' => 'new']);
if ($model->load(Yii::$app->request->post())) {
$model->image = UploadedFile::getInstance($model, 'image');
if ($model->image) {
$model->name = Yii::$app->helper->safeFile($model->image->baseName) . '-' . Yii::$app->getSecurity()->generateRandomString(6) . '-' . time() . '.' . $model->image->extension;
$path = $model->getImagePath($id) . DIRECTORY_SEPARATOR . $model->name;
$path = FileHelper::normalizePath($path);
$model->adver_id = $id;
if ($model->validate() && $model->image->saveAs($path, false)) {
if ($model->save()) {
$output = ['error' => false, 'message' => '<div class="alert alert-success">' . Yii::t('app', 'Image saved!') . '</div>'];
} else {
$output = ['error' => true, 'message' => '<div class="alert alert-danger">' . Yii::t('app', 'Error on saving image.') . '</div>'];
}
}
}
}
if (empty($output)) {
$output = ['error' => true, 'message' => \yii\helpers\Html::errorSummary($model, ["class" => "alert alert-danger"])];
}
}
return \yii\helpers\Json::encode($output);
}