/**
* Saves a node to the Ldap store
*
* @param Node $node Node to be saved
*
* @return boolean True if node got created, false if it was updated
*
* @throws PersistenceException If saving operation fails writing to the Ldap
*/
public function save(Node $node)
{
$this->validateBinding();
if (strlen(trim($node->getDn())) == 0) {
throw new PersistenceException('Cannot save: dn missing for the entry');
}
if (!$node->isHydrated()) {
try {
$origin = $this->getNode($node->getDn());
$node->rebaseDiff($origin);
} catch (NodeNotFoundException $e) {
$this->connection->addEntry($node->getDn(), $node->getRawAttributes());
$node->snapshot();
return true;
}
}
if (count($data = $node->getDiffAdditions()) > 0) {
$this->connection->addAttributeValues($node->getDn(), $data);
}
if (count($data = $node->getDiffDeletions()) > 0) {
$this->connection->deleteAttributeValues($node->getDn(), $data);
}
if (count($data = $node->getDiffReplacements()) > 0) {
$this->connection->replaceAttributeValues($node->getDn(), $data);
}
$node->snapshot();
return false;
}
