/**
* Creates a new folder.
*
* previously in \TYPO3\CMS\Core\Utility\File\ExtendedFileUtility::func_newfolder()
*
* @param string $folderName The new folder name
* @param Folder $parentFolder (optional) the parent folder to create the new folder inside of. If not given, the root folder is used
* @return Folder
* @throws Exception\ExistingTargetFolderException
* @throws Exception\InsufficientFolderAccessPermissionsException
* @throws Exception\InsufficientFolderWritePermissionsException
* @throws \Exception
*/
public function createFolder($folderName, Folder $parentFolder = null)
{
if ($parentFolder === null) {
$parentFolder = $this->getRootLevelFolder();
} elseif (!$this->driver->folderExists($parentFolder->getIdentifier())) {
throw new \InvalidArgumentException('Parent folder "' . $parentFolder->getIdentifier() . '" does not exist.', 1325689164);
}
if (!$this->checkFolderActionPermission('add', $parentFolder)) {
throw new Exception\InsufficientFolderWritePermissionsException('You are not allowed to create directories in the folder "' . $parentFolder->getIdentifier() . '"', 1323059807);
}
if ($this->driver->folderExistsInFolder($folderName, $parentFolder->getIdentifier())) {
throw new Exception\ExistingTargetFolderException('Folder "' . $folderName . '" already exists.', 1423347324);
}
$this->emitPreFolderAddSignal($parentFolder, $folderName);
$newFolder = $this->getDriver()->createFolder($folderName, $parentFolder->getIdentifier(), true);
$newFolder = $this->getFolder($newFolder);
$this->emitPostFolderAddSignal($newFolder);
return $newFolder;
}
/**
* Checks if the given file exists in the given folder
*
* @param string $folderName
* @param Folder $folder
* @return bool
*/
public function hasFolderInFolder($folderName, Folder $folder)
{
$this->assureFolderReadPermission($folder);
return $this->driver->folderExistsInFolder($folderName, $folder->getIdentifier());
}
