/**
* @param array $uploaderConfig
* @param array $fileConfig
* @return \app\file\models\File[]
* @throws \yii\base\InvalidConfigException
*/
public function upload($uploaderConfig = [], $fileConfig = [])
{
/** @var BaseUploader $uploader */
$uploader = \Yii::createObject(ArrayHelper::merge(['class' => empty($_FILES) ? '\\app\\file\\uploaders\\PutUploader' : '\\app\\file\\uploaders\\PostUploader', 'destinationDir' => $this->filesRootPath, 'maxFileSize' => $this->fileMaxSize], $uploaderConfig));
if (!$uploader->upload()) {
return ['errors' => $uploader->getFirstErrors()];
}
$files = [];
foreach ($uploader->files as $item) {
$file = new File();
$file->attributes = ArrayHelper::merge($fileConfig, ['uid' => $item['uid'], 'title' => $item['title'], 'fileName' => $item['name'], 'fileMimeType' => $item['type'], 'fileSize' => $item['bytesTotal']]);
if (!$file->save()) {
return ['errors' => $uploader->getFirstErrors()];
}
$files[] = $file;
}
return $files;
}
protected function getFiles()
{
$value = $this->model[$this->attribute] ?: [];
if (empty($value)) {
return [];
}
if (is_string($value)) {
$value = StringHelper::explode($value);
}
$value = $this->multiple ? $value : [$value[0]];
return array_map(function ($fileModel) {
/** @var File $fileModel */
return $fileModel->getExtendedAttributes();
}, File::findAll($value));
}
public function actionIndex($uid)
{
/** @var File $file */
$file = File::findOne($uid);
if (!$file) {
throw new NotFoundHttpException();
}
if (FileModule::getInstance()->xHeader !== false) {
\Yii::$app->response->xSendFile($file->path, $file->downloadName, ['xHeader' => FileModule::getInstance()->xHeader]);
} else {
header('Content-Description: File Transfer');
header('Content-Type: application/octet-stream');
header('Content-Disposition: attachment; filename="' . $file->getDownloadName() . '"');
header('Expires: 0');
header('Cache-Control: must-revalidate');
header('Pragma: public');
header('Content-Length: ' . filesize($file->path));
readfile($file->path);
}
}
