/**
* @return NodeInterface
*
* @throws \RuntimeException
*/
public function getParentNode()
{
if (!$this->parentNode) {
throw new \RuntimeException(sprintf('Trying to retrieve parent node when no parent node has been set. An event ' . 'listener should have set the node when persisting document "%s"', DocumentHelper::getDebugTitle($this->document)));
}
return $this->parentNode;
}
/**
* @param PersistEvent $event
*
* @throws DocumentManagerException
*/
public function handlePersist(PersistEvent $event)
{
$document = $event->getDocument();
if (!$document instanceof AutoNameBehavior) {
return;
}
$title = $document->getTitle();
if (!$title) {
throw new DocumentManagerException(sprintf('Document has no title (title is required for auto name behavior): %s)', DocumentHelper::getDebugTitle($document)));
}
$name = $this->slugifier->slugify($title);
$parentNode = $event->getParentNode();
$node = $event->hasNode() ? $event->getNode() : null;
$name = $this->resolver->resolveName($parentNode, $name, $node);
if (null === $node) {
$node = $this->documentStrategy->createNodeForDocument($document, $parentNode, $name);
$event->setNode($node);
return;
}
if ($name === $node->getName()) {
return;
}
$node = $event->getNode();
$defaultLocale = $this->registry->getDefaultLocale();
if ($defaultLocale != $event->getLocale()) {
return;
}
$this->rename($node, $name);
}
/**
* @param PersistEvent $event
*
* @throws DocumentManagerException
*/
public function handlePersist(PersistEvent $event)
{
$options = $event->getOptions();
$this->validateOptions($options);
$document = $event->getDocument();
$parentPath = null;
$nodeName = null;
if ($options['path']) {
$parentPath = PathHelper::getParentPath($options['path']);
$nodeName = PathHelper::getNodeName($options['path']);
}
if ($options['parent_path']) {
$parentPath = $options['parent_path'];
}
if ($parentPath) {
$event->setParentNode($this->resolveParent($parentPath, $options));
}
if ($options['node_name']) {
if (!$event->hasParentNode()) {
throw new DocumentManagerException(sprintf('The "node_name" option can only be used either with the "parent_path" option ' . 'or when a parent node has been established by a previous subscriber. ' . 'When persisting document: %s', DocumentHelper::getDebugTitle($document)));
}
$nodeName = $options['node_name'];
}
if (!$nodeName) {
return;
}
if ($event->hasNode()) {
$this->renameNode($event->getNode(), $nodeName);
return;
}
$node = $this->strategy->createNodeForDocument($document, $event->getParentNode(), $nodeName);
$event->setNode($node);
}
/**
* It should show the title for a document which implements the TitleBehavior.
*/
public function testDebugTitleWithTitle()
{
$this->titleDocument->getTitle()->willReturn('Hello');
$title = DocumentHelper::getDebugTitle($this->titleDocument->reveal());
$this->assertContains('Hello', $title);
}