/**
* Creates a new widget based on the request paramaters, or throws an
* exception on error.
* @param Website $website The website object.
* @param Request $request The request.
* @return PlacedWidget A new widget, still needs to be saved in the database.
* @throws NotFoundException If the document or widget type in the request
* is non-existant.
*/
private function getNewWidget(Website $website, Request $request)
{
$directoryName = $request->getRequestString("directory_name", "");
if ($directoryName === "") {
throw new NotFoundException();
}
// Get document
$documentRepo = new DocumentRepository($website->getDatabase(), true);
$documentId = $request->getRequestInt("document_id", 0);
$document = $documentRepo->getDocumentOrWidgetArea($website->getWidgets(), $website->getText(), $documentId);
return PlacedWidget::newPlacedWidget($website->getUriWidgets(), $directoryName, $document);
}
private function retrieveDocument(Website $website, DocumentRepository $documentRepo, $id, User $user)
{
if ($id === 0) {
// New document
return Document::createNew("", "", $user);
}
return $documentRepo->getDocumentOrWidgetArea($website->getWidgets(), $website->getText(), $id);
}
