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]);
}
use yii\bootstrap\ActiveForm;
use yii\bootstrap\Button;
use kartik\file\FileInput;
// @var $this yii\web\View
// @var $form yii\bootstrap\ActiveForm
// @var $model \common\models\UploadForm
$this->title = 'Firmwares';
$this->params['breadcrumbs'][] = $this->title;
$dataProvider = new ActiveDataProvider(['query' => Yii::$app->user->can('admin') ? Firmware::find() : Firmware::findByUser(Yii::$app->user->identity->username), 'pagination' => ['pageSize' => 20]]);
?>
<div class="box">
<div class="box-body">
<?php
$form = ActiveForm::begin(['id' => 'upload-form', 'action' => '/firmware/upload', 'options' => ['enctype' => 'multipart/form-data', 'class' => 'form-inline']]);
echo $form->field($model = new UploadForm(), 'file')->widget(FileInput::classname(), ['pluginOptions' => ['showPreview' => false, 'showCaption' => true, 'showRemove' => true, 'showUpload' => true, 'browseLabel' => 'Add firmware']]);
ActiveForm::end();
?>
</div>
</div>
<div class="box">
<div class="box-body">
<?php
if (Yii::$app->user->can('listResources')) {
echo GridView::widget(['dataProvider' => $dataProvider, 'columns' => [['class' => 'yii\\grid\\SerialColumn'], ['attribute' => 'description'], ['attribute' => 'manufacturer_id', 'value' => function ($model, $index, $widget) {
return $model->manufacturer ? $model->manufacturer->name : '';
}], ['attribute' => 'model_number_id', 'value' => function ($model, $index, $widget) {
return $model->modelNumber ? $model->modelNumber->value : '';
}], ['attribute' => 'device_type_id', 'value' => function ($model, $index, $widget) {
return $model->deviceType ? $model->deviceType->name : '';