/**
* 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);
}
/**
* Convert array to change interface
*
* @param array $changeData
* @return ChangeInterface
*/
protected function convertChangeData($changeData)
{
$type = $changeData['type'];
if (!isset($this->typeMap[$type])) {
return new \TYPO3\Flow\Error\Error(sprintf('Could not convert change type %s, it is unknown to the system', $type));
}
$changeClass = $this->typeMap[$type];
$changeClassInstance = $this->objectManager->get($changeClass);
$subjectContextPath = $changeData['subject'];
$subject = $this->nodeService->getNodeFromContextPath($subjectContextPath);
if ($subject instanceof \TYPO3\Flow\Error\Error) {
return $subject;
}
$changeClassInstance->setSubject($subject);
if (isset($changeData['reference']) && method_exists($changeClassInstance, 'setReference')) {
$referenceContextPath = $changeData['reference'];
$reference = $this->nodeService->getNodeFromContextPath($referenceContextPath);
if ($reference instanceof \TYPO3\Flow\Error\Error) {
return $reference;
}
$changeClassInstance->setReference($reference);
}
if (isset($changeData['payload'])) {
foreach ($changeData['payload'] as $key => $value) {
if (!in_array($key, $this->disallowedPayloadProperties)) {
ObjectAccess::setProperty($changeClassInstance, $key, $value);
}
}
}
return $changeClassInstance;
}
/**
* Build and execute a flow query chain
*
* @param array $chain
* @return void
*/
public function flowQueryAction(array $chain)
{
$createContext = array_shift($chain);
$finisher = array_pop($chain);
$flowQuery = new FlowQuery(array_map(function ($envelope) {
return $this->nodeService->getNodeFromContextPath($envelope['$node']);
}, $createContext['payload']));
foreach ($chain as $operation) {
$flowQuery = call_user_func_array([$flowQuery, strtolower($operation['type'])], $operation['payload']);
}
if ('GET' === $finisher['type']) {
$result = $flowQuery->get();
}
$nodeInfoHelper = new NodeInfoHelper();
return json_encode($nodeInfoHelper->renderNodes($result, $this->getControllerContext()));
}
/**
* Set the active node
*
* @param string $activeContextPath
* @return void
*/
public function setActive($activeContextPath)
{
$this->active = $this->nodeService->getNodeFromContextPath($activeContextPath);
}