/**
* Helper method to inform the client, that new workspace information is available
*
* @return void
*/
protected function updateWorkspaceInfo()
{
$nodeService = new NodeService();
$updateWorkspaceInfo = new UpdateWorkspaceInfo();
$updateWorkspaceInfo->setDocument($nodeService->getClosestDocument($this->getSubject()));
$this->feedbackCollection->add($updateWorkspaceInfo);
}
/**
* Discard nodes
*
* @param array $nodeContextPaths
* @return void
*/
public function discardAction(array $nodeContextPaths)
{
try {
foreach ($nodeContextPaths as $contextPath) {
$node = $this->nodeService->getNodeFromContextPath($contextPath);
$this->publishingService->discardNode($node);
$reloadDocument = new ReloadDocument();
$reloadDocument->setDocument($this->nodeService->getClosestDocument($node));
$this->feedbackCollection->add($reloadDocument);
}
$success = new Success();
$success->setMessage(sprintf('Discarded %d node(s).', count($nodeContextPaths)));
$this->updateWorkspaceInfo($nodeContextPaths[0]);
$this->feedbackCollection->add($success);
$this->persistenceManager->persistAll();
} catch (\Exception $e) {
$error = new Error();
$error->setMessage($e->getMessage());
$this->feedbackCollection->add($error);
}
$this->view->assign('value', $this->feedbackCollection);
}