/**
* Resolves a shortcut node to the target. The return value can be
*
* * a NodeInterface instance if the target is a node or a node:// URI
* * a string (in case the target is a plain text URI or an asset:// URI)
* * NULL in case the shortcut cannot be resolved
*
* @param \TYPO3\TYPO3CR\Domain\Model\NodeInterface $node
* @return NodeInterface|string|NULL
*/
public function resolveShortcutTarget(NodeInterface $node)
{
$infiniteLoopPrevention = 0;
while ($node->getNodeType()->isOfType('TYPO3.Neos:Shortcut') && $infiniteLoopPrevention < 50) {
$infiniteLoopPrevention++;
switch ($node->getProperty('targetMode')) {
case 'selectedTarget':
$target = $node->getProperty('target');
if ($this->linkingService->hasSupportedScheme($target)) {
$targetObject = $this->linkingService->convertUriToObject($target, $node);
if ($targetObject instanceof NodeInterface) {
$node = $targetObject;
} elseif ($targetObject instanceof AssetInterface) {
return $this->linkingService->resolveAssetUri($target);
}
} else {
return $target;
}
break;
case 'parentNode':
$node = $node->getParent();
break;
case 'firstChildNode':
default:
$childNodes = $node->getChildNodes('TYPO3.Neos:Document');
if ($childNodes !== array()) {
$node = reset($childNodes);
} else {
return null;
}
}
}
return $node;
}
/**
* @test
*/
public function linkingServiceCanConvertUriToObject()
{
$assetRepository = $this->objectManager->get(\TYPO3\Media\Domain\Repository\AssetRepository::class);
$asset = $assetRepository->findByIdentifier('89cd85cc-270e-0902-7113-d14ac7539c75');
$this->assertSame($this->baseNode, $this->linkingService->convertUriToObject('node://3239baee-3e7f-785c-0853-f4302ef32570', $this->baseNode));
$this->assertSame($asset, $this->linkingService->convertUriToObject('asset://89cd85cc-270e-0902-7113-d14ac7539c75'));
}
/**
* @param string|Uri $uri
* @param NodeInterface $contextNode
* @return NodeInterface|AssetInterface|NULL
*/
public function convertUriToObject($uri, NodeInterface $contextNode = null)
{
return $this->linkingService->convertUriToObject($uri, $contextNode);
}
