/**
* Previously in \TYPO3\CMS\Core\Utility\File\ExtendedFileUtility::folder_move()
*
* @param Folder $folderObject
* @param string $newName
* @throws \Exception
* @throws \InvalidArgumentException
* @return Folder
*/
public function renameFolder($folderObject, $newName)
{
// Renaming the folder should check if the parent folder is writable
// We cannot do this however because we cannot extract the parent folder from a folder currently
if (!$this->checkFolderActionPermission('rename', $folderObject)) {
throw new Exception\InsufficientUserPermissionsException('You are not allowed to rename the folder "' . $folderObject->getIdentifier() . '\'', 1357811441);
}
$sanitizedNewName = $this->driver->sanitizeFileName($newName);
$returnObject = null;
if ($this->driver->folderExistsInFolder($sanitizedNewName, $folderObject->getIdentifier())) {
throw new \InvalidArgumentException('The folder ' . $sanitizedNewName . ' already exists in folder ' . $folderObject->getIdentifier(), 1325418870);
}
$this->emitPreFolderRenameSignal($folderObject, $sanitizedNewName);
$fileObjects = $this->getAllFileObjectsInFolder($folderObject);
$fileMappings = $this->driver->renameFolder($folderObject->getIdentifier(), $sanitizedNewName);
// Update the identifier of all file objects
foreach ($fileObjects as $oldIdentifier => $fileObject) {
$newIdentifier = $fileMappings[$oldIdentifier];
$fileObject->updateProperties(array('identifier' => $newIdentifier));
$this->getIndexer()->updateIndexEntry($fileObject);
}
$returnObject = $this->getFolder($fileMappings[$folderObject->getIdentifier()]);
$this->emitPostFolderRenameSignal($folderObject, $returnObject->getName());
return $returnObject;
}