/**
* @param ServerRequestInterface $request
* @param ResponseInterface $response
* @return ResponseInterface
*/
public function onPost(ServerRequestInterface $request, ResponseInterface $response)
{
/** @var UploadedFile $upload */
$uploaded = $request->getUploadedFiles();
$upload = $uploaded['up'][0];
$viewData = $this->responder->getViewData()->setData('isUploaded', true)->setData('dump', print_r($uploaded, true))->setData('upload', $upload)->setData('error_code', $upload->getError());
return $this->viewer->__invoke($request, $response, $viewData);
// callable
}
/**
* renders $view and returns a new $response.
*
* @param ServerRequestInterface $request
* @param ResponseInterface $response
* @param ViewDataInterface $viewData
* @return ResponseInterface
*/
public function __invoke(ServerRequestInterface $request, ResponseInterface $response, $viewData)
{
$data = $viewData->getData();
if (!isset($data['isUploaded']) || !$data['isUploaded']) {
$viewData->setSuccess('Please upload a file (max 512 byte). ');
return $this->responder->view($request, $response)->render('upload', $viewData);
}
$this->setUpMessage($viewData);
return $this->responder->view($request, $response)->render('upload', $viewData);
}
/**
* @param ServerRequestInterface $req
* @param ResponseInterface $res
* @param Exception $e
* @return ResponseInterface
*/
public function __invoke(ServerRequestInterface $req, ResponseInterface $res, $e)
{
$viewData = $this->responder->getViewData()->setError('Error.' . $e->getMessage());
return $this->responder->error($req, $res)->asView(501, $viewData);
}
/**
* @param ServerRequestInterface $req
* @param ResponseInterface $res
* @return ResponseInterface
*/
public function __invoke(ServerRequestInterface $req, ResponseInterface $res)
{
return $this->responder->error($req, $res)->notFound();
}
/**
* @param Request $request
* @param Response $response
* @return ResponseInterface
*/
public function forbidden(Request $request, Response $response)
{
return $this->responder->error($request, $response)->forbidden();
}
/**
* take care the uploaded file.
* show the upload form with uploaded file information.
*
* @param ServerRequestInterface $request
* @param ResponseInterface $response
* @return ResponseInterface
*/
public function onPost(ServerRequestInterface $request, ResponseInterface $response)
{
$viewData = $this->responder->getViewData()->setSuccess('redirected back!')->setInputData($request->getParsedBody())->setInputErrors(['jumped' => 'redirected error message']);
return $this->responder->redirect($request, $response)->toPath('jump', $viewData);
}