public function actionIndex()
{
$result = FileModule::getInstance()->upload();
if (isset($result['errors'])) {
return Json::encode(['error' => implode(', ', $result['errors'])]);
}
// Send responses data
return Json::encode(array_map(function ($file) {
/** @var \app\file\models\File $file */
return $file->getExtendedAttributes();
}, $result));
}
public function actionIndex($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($file->path);
}
}
protected static function cloneOriginal($fileUid, $suffix)
{
// Get original image
/** @var self $originalMeta */
$originalMeta = self::findOriginal($fileUid);
if (!$originalMeta) {
throw new FileException('Not found original image by uid `' . $fileUid . '`.');
}
// New file meta
$imageMeta = new self();
$imageMeta->fileUid = $originalMeta->fileUid;
$imageMeta->folder = $originalMeta->folder;
$imageMeta->fileMimeType = $originalMeta->fileMimeType;
// Generate new file name
$extension = pathinfo($originalMeta->fileName, PATHINFO_EXTENSION);
$thumbFormat = $extension && $extension === 'png' ? 'png' : FileModule::getInstance()->thumbFormat;
$imageMeta->fileName = pathinfo($originalMeta->fileName, PATHINFO_FILENAME) . '.' . $suffix . '.' . $thumbFormat;
// Clone original file
if (!copy($originalMeta->getPath(), $imageMeta->getPath())) {
throw new FileException('Can not clone original file `' . $originalMeta->getRelativePath() . '` to `' . $imageMeta->getRelativePath() . '`.');
}
return $imageMeta;
}