public function actionIndex()
{
$model = new UploadForm();
if (Yii::$app->request->isPost) {
$files = UploadedFile::getInstances($model, 'file');
$images = [];
foreach ($files as $file) {
$_model = new UploadForm();
$_model->file = $file;
if ($_model->validate()) {
$filePath = 'uploads' . DIRECTORY_SEPARATOR . $_model->file->baseName . '.' . $_model->file->extension;
$_model->file->saveAs($filePath);
$images[] = ['source' => Yii::getAlias('@app') . DIRECTORY_SEPARATOR . 'web' . DIRECTORY_SEPARATOR . $filePath, 'extension' => $_model->file->extension, 'name' => $_model->file->baseName];
} else {
foreach ($_model->getErrors('file') as $error) {
$model->addError('file', $error);
}
}
}
if ($model->hasErrors('file')) {
$model->addError('file', count($model->getErrors('file')) . ' of ' . count($files) . ' files not uploaded');
} else {
if ($images) {
$connection = new AMQPConnection('localhost', 5672, 'guest', 'guest');
$channel = $connection->channel();
$channel->exchange_declare('images', 'direct', false, false, false);
foreach ($images as $image) {
$msg = new AMQPMessage(json_encode($image), ['delivery_mode' => 2]);
$channel->basic_publish($msg, 'images', 'images routing key');
}
$channel->close();
$connection->close();
}
}
}
return $this->render('index', ['model' => $model]);
}
