/**
* @param string $namespace
* @param FileUpload $fileUpload
* @return SplFileInfo
* @throws UploadErrorException
*/
public function singleFileToDir($namespace, FileUpload $fileUpload)
{
if ($error = $fileUpload->getError()) {
throw new UploadErrorException($error);
}
/** @var IManager $manager */
$manager = $this->managerProvider->get($fileUpload);
$relativePath = Utils::normalizePath($manager->getStorage()->getRelativePath() . '/' . $namespace);
$this->onFileBegin($fileUpload, $relativePath);
$uploadedFile = $manager->upload($namespace, $fileUpload);
$this->onFileComplete($uploadedFile, $fileUpload, $relativePath);
return $uploadedFile;
}
/**
* Return file upload error message.
* @param FileUpload $file
* @param UI\Presenter $presenter
* @return bool
*/
public static function hasFileError(FileUpload $file, UI\Presenter &$presenter, $noFileError = TRUE)
{
switch ($file->getError()) {
case UPLOAD_ERR_INI_SIZE:
$presenter->flashMessage('The uploaded file exceeds the upload_max_filesize directive in php.ini.', 'error');
$return = FALSE;
break;
case UPLOAD_ERR_FORM_SIZE:
$presenter->flashMessage('The uploaded file exceeds the MAX_FILE_SIZE directive that was specified in the HTML form.', 'error');
$return = FALSE;
break;
case UPLOAD_ERR_PARTIAL:
$presenter->flashMessage('The uploaded file was only partially uploaded.', 'error');
$return = FALSE;
break;
case UPLOAD_ERR_NO_FILE:
if ($noFileError === FALSE) {
$presenter->flashMessage('No file was uploaded.', 'error');
}
$return = $noFileError;
break;
case UPLOAD_ERR_NO_TMP_DIR:
$presenter->flashMessage('Missing a temporary folder.', 'error');
$return = FALSE;
break;
case UPLOAD_ERR_CANT_WRITE:
$this->flashMessage('Failed to write file to disk.', 'error');
$return = FALSE;
break;
case UPLOAD_ERR_EXTENSION:
$presenter->flashMessage('File upload stopped by extension.', 'error');
$return = FALSE;
break;
default:
$presenter->flashMessage('Chyba při zpracování souboru ' . $file->getName(), 'error');
$return = FALSE;
break;
}
return $return;
}
/**
* Stores the given uploaded file.
*
* @param FileUpload $upload
* @param meta $meta
* @return ImageStorage Fluent interface
* @throws UploaderException
*/
public function upload(FileUpload $upload, Meta $meta)
{
if ($upload->getError()) {
throw new UploaderException($upload->getError());
}
$source = $upload->getTemporaryFile();
$this->readMeta($source, $meta);
$target = $this->createFilename($meta);
if (!$this->contains($meta)) {
$image = Image::fromFile($source);
$image->resize(1920, 1080);
$image->save($target);
}
if (file_exists($source)) {
unlink($source);
}
return $this;
}
/**
* @param FileUpload $fileUpload
* @param NULL|string $dir
* @return SplFileInfo
* @throws UploadErrorException
*/
public function singleFileToDir(FileUpload $fileUpload, $dir = NULL)
{
if ($error = $fileUpload->getError()) {
throw new UploadErrorException($error);
}
$name = $fileUpload->isImage() ? 'imageManager' : 'fileManager';
/** @var IUploadManager $usedManager */
$usedManager = $this->{$name};
$path = Utils::normalizePath($usedManager->getRelativePath() . '/' . $dir);
$this->onFileBegin($fileUpload, $path);
$uploadedFile = $usedManager->upload($fileUpload, $dir);
$this->onFileComplete($fileUpload, $uploadedFile, $path);
return $uploadedFile;
}
/**
* @param Nette\Http\FileUpload $fileUpload
* @return self
*/
public static function createFromNetteFileUpload(Nette\Http\FileUpload $fileUpload)
{
$new = new self(['name' => Strings::webalize($fileUpload->getName(), '_.'), 'type' => $fileUpload->getContentType(), 'size' => $fileUpload->getSize(), 'tmp_name' => $fileUpload->getTemporaryFile(), 'error' => $fileUpload->getError()]);
return $new;
}
/**
* File upload handler. Saves file into upload folder and saves origin name to cache.
*
* @return void
*/
public function handlePluploadFile()
{
// $this->getParameter('token') is not working
if (!array_key_exists($this->getParameterId('token'), $_GET)) {
$this->presenter->sendJson(array('status' => 'error', 'message' => 'Token is missing.'));
}
$token = $_GET[$this->getParameterId('token')];
if (empty($_FILES)) {
$this->presenter->sendJson(array('File is missing.'));
}
$file = new Nette\Http\FileUpload(end($_FILES));
if (!$file->isOk()) {
$this->presenter->sendJson(array('status' => 'error', 'message' => $this->getError($file->getError())));
}
$tempName = uniqid('np-') . '.' . pathinfo($file->getName(), PATHINFO_EXTENSION);
$file->move($this->form->getUploadDir() . '/' . $tempName);
$files = $this->form->cache->load($token, function () {
return array();
});
$files[] = $file;
$this->form->cache->save($token, $files);
$this->presenter->sendJson(array('status' => 'success'));
}
