/**
* @inheritdoc
*/
public function run()
{
if ($this->getRequest()->isPost) {
$result = [];
$modelClass = $this->modelClass;
/** @var ActiveRecord $model */
$model = new $modelClass();
/** @var AttachBehavior $behavior */
$behavior = $model->getBehavior(AttachBehavior::NAME);
/** @var UploadedFile $file */
$file = Manager::getUploadedFile();
if ($behavior && $file) {
/**
* @var AttachmentFile $instance
*/
$instance = $behavior->getAttach($this->attribute);
if ($instance) {
$instance->setFile($file)->setUser($this->getUser());
$status = $instance->save();
$result = $this->formatFile($instance, $status);
}
} else {
throw new NotSupportedException('Upload for this model not supported, ensure you attach behavior');
}
Yii::$app->response->format = Response::FORMAT_JSON;
return $result;
} else {
throw new BadRequestHttpException('Only POST is allowed');
}
}
public function init()
{
parent::init();
/** @var Manager $attachment */
$attachment = Manager::getInstance();
if (!$attachment instanceof Manager) {
throw new InvalidConfigException('Attachment Manager component not defined');
}
$this->attachmentTable = $attachment->attachmentFileTable;
}
/**
* @inheritdoc
*/
public function attach($owner)
{
parent::attach($owner);
if (!is_array($this->models) || empty($this->models)) {
throw new InvalidParamException('Invalid or empty models array.');
} else {
foreach ($this->models as $relationName => $config) {
Manager::getInstance()->addAttachmentModel($this->owner, $relationName, $config);
$this->checkRelationExistence($relationName);
}
}
}
/**
* @return AttachmentFile
*/
public function getAttachmentModel()
{
return Manager::getInstance()->getAttachmentModel($this->modelClass, $this->attribute);
}
/**
* @inheritdoc
*/
public function beforeSave($insert)
{
if (parent::beforeSave($insert)) {
if ($insert) {
$this->type = static::TYPE;
if (!is_numeric($this->status_id)) {
$this->status_id = self::STATUS_TEMPORARY;
}
Manager::getInstance()->createDirectory($this->getDirPath());
if (!$this->file->saveAs($this->getFilePath())) {
throw new ErrorException("File @storage/{$this->uri} cannot be saved.");
}
}
return true;
} else {
return false;
}
}
<?php use artkost\attachment\Manager; return ['class' => Manager::className()];
