/**
* Generate a node with a unique name.
*
* @param NodeType $nodeType
* @param Translation $translation
* @param Node|null $parent
* @param Tag|null $tag
* @param boolean $pushToTop
*
* @return RZ\Roadiz\Core\Entities\NodesSources
*/
public function generate(NodeType $nodeType, Translation $translation, Node $parent = null, Tag $tag = null, $pushToTop = false)
{
$name = $nodeType->getDisplayName() . " " . uniqid();
$node = new Node($nodeType);
$node->setParent($parent);
$node->setNodeName($name);
if (null !== $tag) {
$node->addTag($tag);
}
$this->entityManager->persist($node);
if ($pushToTop) {
$node->setPosition(0.5);
}
$sourceClass = "GeneratedNodeSources\\" . $nodeType->getSourceEntityClassName();
$source = new $sourceClass($node, $translation);
$source->setTitle($name);
$this->entityManager->persist($source);
$this->entityManager->flush();
return $source;
}
/**
* @param array $data
* @param Node $parentNode
* @param Translation $translation
*
* @return RZ\Roadiz\Core\Entities\Node
*/
protected function createChildNode($data, Node $parentNode = null, Translation $translation = null)
{
$type = $this->getService('em')->find('RZ\\Roadiz\\Core\\Entities\\NodeType', (int) $data['nodeTypeId']);
if (null === $type) {
throw new \Exception("Cannot create a node without a valid node-type", 1);
}
if (null !== $parentNode && $data['parentId'] != $parentNode->getId()) {
throw new \Exception("Requested parent node does not match form values", 1);
}
$node = new Node($type);
$node->setParent($parentNode);
$node->setNodeName($data['nodeName']);
$this->getService('em')->persist($node);
$sourceClass = "GeneratedNodeSources\\" . $type->getSourceEntityClassName();
$source = new $sourceClass($node, $translation);
$source->setTitle($data['nodeName']);
$this->getService('em')->persist($source);
$this->getService('em')->flush();
return $node;
}
/**
* @param array $parameters
* @param Node $node
*/
protected function updatePosition($parameters, Node $node)
{
/*
* First, we set the new parent
*/
$parent = null;
if (!empty($parameters['newParent']) && $parameters['newParent'] > 0) {
$parent = $this->getService('em')->find('RZ\\Roadiz\\Core\\Entities\\Node', (int) $parameters['newParent']);
if ($parent !== null) {
$node->setParent($parent);
}
} else {
// if no parent or null we place node at root level
$node->setParent(null);
}
/*
* Then compute new position
*/
if (!empty($parameters['nextNodeId']) && $parameters['nextNodeId'] > 0) {
$nextNode = $this->getService('em')->find('RZ\\Roadiz\\Core\\Entities\\Node', (int) $parameters['nextNodeId']);
if ($nextNode !== null) {
$node->setPosition($nextNode->getPosition() - 0.5);
}
} elseif (!empty($parameters['prevNodeId']) && $parameters['prevNodeId'] > 0) {
$prevNode = $this->getService('em')->find('RZ\\Roadiz\\Core\\Entities\\Node', (int) $parameters['prevNodeId']);
if ($prevNode !== null) {
$node->setPosition($prevNode->getPosition() + 0.5);
}
} elseif (!empty($parameters['firstPosition']) && (bool) $parameters['firstPosition'] === true) {
$node->setPosition(-0.5);
} elseif (!empty($parameters['lastPosition']) && (bool) $parameters['lastPosition'] === true) {
$node->setPosition(9999999);
}
// Apply position update before cleaning
$this->getService('em')->flush();
if ($parent !== null) {
$parent->getHandler()->cleanChildrenPositions();
} else {
NodeHandler::cleanRootNodesPositions();
}
/*
* Dispatch event
*/
$event = new FilterNodeEvent($node);
$this->getService('dispatcher')->dispatch(NodeEvents::NODE_UPDATED, $event);
}
private function duplicateRec(Node $node, $level)
{
$childrenArray = [];
$sourceArray = [];
$childs = new ArrayCollection($node->getChildren()->toArray());
$node->getChildren()->clear();
foreach ($childs as $child) {
$childrenArray[] = $this->duplicateRec($child, $level + 1);
}
$nodeSources = new ArrayCollection($node->getNodeSources()->toArray());
$node->getNodeSources()->clear();
foreach ($nodeSources as $nodeSource) {
$nodeSource->setNode(null);
$tran = Kernel::getService('em')->merge($nodeSource->getTranslation());
$nodeSource->setTranslation($tran);
Kernel::getService('em')->persist($nodeSource);
$nsdocs = $nodeSource->getDocumentsByFields();
foreach ($nsdocs as $nsdoc) {
$nsdoc->setNodeSource($nodeSource);
$doc = Kernel::getService('em')->merge($nsdoc->getDocument());
$nsdoc->setDocument($doc);
$f = Kernel::getService('em')->merge($nsdoc->getField());
$nsdoc->setField($f);
Kernel::getService('em')->persist($nsdoc);
}
Kernel::getService('em')->flush();
$sourceArray[] = $nodeSource;
}
$nodetype = Kernel::getService('em')->merge($node->getNodeType());
$node->setNodeType($nodetype);
$node->setParent(null);
Kernel::getService('em')->persist($node);
foreach ($childrenArray as $child) {
$child->setParent($node);
}
foreach ($sourceArray as $source) {
$source->setNode($node);
}
Kernel::getService('em')->flush();
return $node;
}