/**
* Method which does the actual work of discarding, includes a protection against endless recursions and
* multiple discarding of the same node.
*
* @param NodeInterface $node The node to discard
* @param array &$alreadyDiscardedNodeIdentifiers List of node identifiers which already have been discarded during one discardNode() run
* @return void
* @throws \Neos\ContentRepository\Exception\WorkspaceException
*/
protected function doDiscardNode(NodeInterface $node, array &$alreadyDiscardedNodeIdentifiers = [])
{
if ($node->getWorkspace()->getBaseWorkspace() === null) {
throw new WorkspaceException('Nodes in a in a workspace without a base workspace cannot be discarded.', 1395841899);
}
if ($node->getPath() === '/') {
return;
}
if (array_search($node->getIdentifier(), $alreadyDiscardedNodeIdentifiers) !== false) {
return;
}
$alreadyDiscardedNodeIdentifiers[] = $node->getIdentifier();
$possibleShadowNodeData = $this->nodeDataRepository->findOneByMovedTo($node->getNodeData());
if ($possibleShadowNodeData instanceof NodeData) {
if ($possibleShadowNodeData->getMovedTo() !== null) {
$parentBasePath = $node->getPath();
$affectedChildNodeDataInSameWorkspace = $this->nodeDataRepository->findByParentAndNodeType($parentBasePath, null, $node->getWorkspace(), null, false, true);
foreach ($affectedChildNodeDataInSameWorkspace as $affectedChildNodeData) {
/** @var NodeData $affectedChildNodeData */
$affectedChildNode = $this->nodeFactory->createFromNodeData($affectedChildNodeData, $node->getContext());
$this->doDiscardNode($affectedChildNode, $alreadyDiscardedNodeIdentifiers);
}
}
$this->nodeDataRepository->remove($possibleShadowNodeData);
}
$this->nodeDataRepository->remove($node);
$this->emitNodeDiscarded($node);
}
/**
* Remove given site all nodes for that site and all domains associated.
*
* @param Site $site
* @return void
*/
public function pruneSite(Site $site)
{
$siteNodePath = NodePaths::addNodePathSegment(static::SITES_ROOT_PATH, $site->getNodeName());
$this->nodeDataRepository->removeAllInPath($siteNodePath);
$siteNodes = $this->nodeDataRepository->findByPath($siteNodePath);
foreach ($siteNodes as $siteNode) {
$this->nodeDataRepository->remove($siteNode);
}
$site->setPrimaryDomain(null);
$this->siteRepository->update($site);
$domainsForSite = $this->domainRepository->findBySite($site);
foreach ($domainsForSite as $domain) {
$this->domainRepository->remove($domain);
}
$this->persistenceManager->persistAll();
$this->siteRepository->remove($site);
$this->emitSitePruned($site);
}
/**
* @test
*/
public function findByParentAndNodeTypeRemovesRemovedNodeInRepositoryAndRespectsWorkspaceAndDimensions()
{
$liveWorkspace = new Workspace('live');
$nodeData = $this->getMockBuilder(NodeData::class)->disableOriginalConstructor()->getMock();
$nodeData->expects($this->any())->method('getIdentifier')->will($this->returnValue('abcd-efgh-ijkl-mnop'));
$nodeData->expects($this->any())->method('getPath')->will($this->returnValue('/foo/bar'));
$nodeData->expects($this->any())->method('getDepth')->will($this->returnValue(2));
$this->nodeDataRepository->remove($nodeData);
$dimensions = array('persona' => array('everybody'), 'language' => array('de_DE', 'mul_ZZ'));
$nodeData->expects($this->atLeastOnce())->method('matchesWorkspaceAndDimensions')->with($liveWorkspace, $dimensions)->will($this->returnValue(true));
$this->nodeDataRepository->expects($this->any())->method('getNodeDataForParentAndNodeType')->will($this->returnValue(array('abcd-efgh-ijkl-mnop' => $nodeData)));
$result = $this->nodeDataRepository->findByParentAndNodeType('/foo', null, $liveWorkspace, $dimensions);
$this->assertCount(0, $result);
}
/**
* Adjusts the path of $shadowNodeData to $path, if needed/possible.
*
* If the $path is occupied in $targetWorkspace, the shadow is removed.
*
* @param NodeData $shadowNodeData
* @param $path
* @param Workspace $targetWorkspace
* @param array $dimensionValues
* @return void
*/
protected function adjustShadowNodePath(NodeData $shadowNodeData, $path, Workspace $targetWorkspace, array $dimensionValues)
{
$nodeOnSamePathInTargetWorkspace = $this->nodeDataRepository->findOneByPath($path, $targetWorkspace, $dimensionValues);
if ($nodeOnSamePathInTargetWorkspace === null || $nodeOnSamePathInTargetWorkspace->getWorkspace() !== $targetWorkspace) {
$shadowNodeData->setPath($path, false);
return;
}
// A node exists in that path, so no shadow node is needed/possible.
$this->nodeDataRepository->remove($shadowNodeData);
}
