/**
* Update the $node
*
* @param ObjectManager $om
* @param object $node - target node
* @param AdapterInterface $ea - event adapter
*
* @return void
*/
public function updateNode(ObjectManager $om, $node, AdapterInterface $ea)
{
$oid = spl_object_hash($node);
$meta = $om->getClassMetadata(get_class($node));
$config = $this->listener->getConfiguration($om, $meta->name);
$uow = $om->getUnitOfWork();
$parentProp = $meta->getReflectionProperty($config['parent']);
$parentProp->setAccessible(true);
$parent = $parentProp->getValue($node);
$pathProp = $meta->getReflectionProperty($config['path']);
$pathProp->setAccessible(true);
$pathSourceProp = $meta->getReflectionProperty($config['path_source']);
$pathSourceProp->setAccessible(true);
$path = $pathSourceProp->getValue($node);
// We need to avoid the presence of the path separator in the path source
if (strpos($path, $config['path_separator']) !== false) {
$msg = 'You can\'t use the Path separator ("%s") as a character for your PathSource field value.';
throw new RuntimeException(sprintf($msg, $config['path_separator']));
}
$fieldMapping = $meta->getFieldMapping($config['path_source']);
// default behavior: if PathSource field is a string, we append the ID to the path
// path_append_id is true: always append id
// path_append_id is false: never append id
if ($config['path_append_id'] === true || $fieldMapping['type'] === 'string' && $config['path_append_id'] !== false) {
if (method_exists($meta, 'getIdentifierValue')) {
$identifier = $meta->getIdentifierValue($node);
} else {
$identifierProp = $meta->getReflectionProperty($meta->getSingleIdentifierFieldName());
$identifierProp->setAccessible(true);
$identifier = $identifierProp->getValue($node);
}
$path .= '-' . $identifier;
}
if ($parent) {
// Ensure parent has been initialized in the case where it's a proxy
$om->initializeObject($parent);
$changeSet = $uow->isScheduledForUpdate($parent) ? $ea->getObjectChangeSet($uow, $parent) : false;
$pathOrPathSourceHasChanged = $changeSet && (isset($changeSet[$config['path_source']]) || isset($changeSet[$config['path']]));
if ($pathOrPathSourceHasChanged || !$pathProp->getValue($parent)) {
$this->updateNode($om, $parent, $ea);
}
$parentPath = $pathProp->getValue($parent);
// if parent path not ends with separator
if ($parentPath[strlen($parentPath) - 1] !== $config['path_separator']) {
// add separator
$path = $pathProp->getValue($parent) . $config['path_separator'] . $path;
} else {
// don't add separator
$path = $pathProp->getValue($parent) . $path;
}
}
if ($config['path_starts_with_separator'] && (strlen($path) > 0 && $path[0] !== $config['path_separator'])) {
$path = $config['path_separator'] . $path;
}
if ($config['path_ends_with_separator'] && $path[strlen($path) - 1] !== $config['path_separator']) {
$path .= $config['path_separator'];
}
$pathProp->setValue($node, $path);
$changes = array($config['path'] => array(null, $path));
if (isset($config['path_hash'])) {
$pathHash = md5($path);
$pathHashProp = $meta->getReflectionProperty($config['path_hash']);
$pathHashProp->setAccessible(true);
$pathHashProp->setValue($node, $pathHash);
$changes[$config['path_hash']] = array(null, $pathHash);
}
if (isset($config['level'])) {
$level = substr_count($path, $config['path_separator']);
$levelProp = $meta->getReflectionProperty($config['level']);
$levelProp->setAccessible(true);
$levelProp->setValue($node, $level);
$changes[$config['level']] = array(null, $level);
}
if (!$uow instanceof MongoDBUnitOfWork) {
$ea->setOriginalObjectProperty($uow, $oid, $config['path'], $path);
$uow->scheduleExtraUpdate($node, $changes);
} else {
$ea->recomputeSingleObjectChangeSet($uow, $meta, $node);
}
if (isset($config['path_hash'])) {
$ea->setOriginalObjectProperty($uow, $oid, $config['path_hash'], $pathHash);
}
}
/**
* Update the $node
*
* @param ObjectManager $om
* @param object $node - target node
* @param object $ea - event adapter
* @return void
*/
public function updateNode(ObjectManager $om, $node, AdapterInterface $ea)
{
$oid = spl_object_hash($node);
$meta = $om->getClassMetadata(get_class($node));
$config = $this->listener->getConfiguration($om, $meta->name);
$uow = $om->getUnitOfWork();
$parentProp = $meta->getReflectionProperty($config['parent']);
$parentProp->setAccessible(true);
$parent = $parentProp->getValue($node);
$pathProp = $meta->getReflectionProperty($config['path']);
$pathProp->setAccessible(true);
$pathSourceProp = $meta->getReflectionProperty($config['path_source']);
$pathSourceProp->setAccessible(true);
$path = $pathSourceProp->getValue($node);
// We need to avoid the presence of the path separator in the path source
if (strpos($path, $config['path_separator']) !== false) {
$msg = 'You can\'t use the Path separator ("%s") as a character for your PathSource field value.';
throw new RuntimeException(sprintf($msg, $config['path_separator']));
}
$fieldMapping = $meta->getFieldMapping($config['path_source']);
// If PathSource field is a string, we append the ID to the path
if ($fieldMapping['type'] === 'string') {
if (method_exists($meta, 'getIdentifierValue')) {
$identifier = $meta->getIdentifierValue($node);
} else {
$identifierProp = $meta->getReflectionProperty($meta->getSingleIdentifierFieldName());
$identifierProp->setAccessible(true);
$identifier = $identifierProp->getValue($node);
}
$path .= '-' . $identifier;
}
$path .= $config['path_separator'];
if ($parent) {
$changeSet = $uow->isScheduledForUpdate($parent) ? $ea->getObjectChangeSet($uow, $parent) : false;
$pathOrPathSourceHasChanged = $changeSet && (isset($changeSet[$config['path_source']]) || isset($changeSet[$config['path']]));
if ($pathOrPathSourceHasChanged || !$pathProp->getValue($parent)) {
$this->updateNode($om, $parent, $ea);
}
$path = $pathProp->getValue($parent) . $path;
}
$pathProp->setValue($node, $path);
$changes = array($config['path'] => array(null, $path));
if (isset($config['level'])) {
$level = substr_count($path, $config['path_separator']);
$levelProp = $meta->getReflectionProperty($config['level']);
$levelProp->setAccessible(true);
$levelProp->setValue($node, $level);
$changes[$config['level']] = array(null, $level);
}
$uow->scheduleExtraUpdate($node, $changes);
$ea->setOriginalObjectProperty($uow, $oid, $config['path'], $path);
}