/**
* Find a folder according to the given path or create it.
*
* @param string $folderPath
*
* @return RZ\Roadiz\Core\Entities\Folder
*/
public function findOrCreateByPath($folderPath)
{
$folderPath = trim($folderPath);
$folders = explode('/', $folderPath);
$folders = array_filter($folders);
$folderName = $folders[count($folders) - 1];
$parentFolder = null;
if (count($folders) > 1) {
$parentName = $folders[count($folders) - 2];
$parentFolder = $this->_em->getRepository('RZ\\Roadiz\\Core\\Entities\\Folder')->findOneByName($parentName);
}
$folder = $this->_em->getRepository('RZ\\Roadiz\\Core\\Entities\\Folder')->findOneByName($folderName);
if (null === $folder) {
/*
* Creation of a new folder
* before linking it to the node
*/
$folder = new Folder();
$folder->setName($folderName);
if (null !== $parentFolder) {
$folder->setParent($parentFolder);
}
$this->_em->persist($folder);
$this->_em->flush();
}
return $folder;
}
/**
* @param array $parameters
* @param Folder $folder
*/
protected function updatePosition($parameters, Folder $folder)
{
/*
* First, we set the new parent
*/
$parent = null;
if (!empty($parameters['newParent']) && $parameters['newParent'] > 0) {
$parent = $this->getService('em')->find('RZ\\Roadiz\\Core\\Entities\\Folder', (int) $parameters['newParent']);
if ($parent !== null) {
$folder->setParent($parent);
}
} else {
$folder->setParent(null);
}
/*
* Then compute new position
*/
if (!empty($parameters['nextFolderId']) && $parameters['nextFolderId'] > 0) {
$nextFolder = $this->getService('em')->find('RZ\\Roadiz\\Core\\Entities\\Folder', (int) $parameters['nextFolderId']);
if ($nextFolder !== null) {
$folder->setPosition($nextFolder->getPosition() - 0.5);
}
} elseif (!empty($parameters['prevFolderId']) && $parameters['prevFolderId'] > 0) {
$prevFolder = $this->getService('em')->find('RZ\\Roadiz\\Core\\Entities\\Folder', (int) $parameters['prevFolderId']);
if ($prevFolder !== null) {
$folder->setPosition($prevFolder->getPosition() + 0.5);
}
}
// Apply position update before cleaning
$this->getService('em')->flush();
if ($parent !== null) {
$parent->getHandler()->cleanChildrenPositions();
} else {
FolderHandler::cleanRootFoldersPositions();
}
}
/**
* Build delete folder form with name constraint.
* @param RZ\Roadiz\Core\Entities\Folder $folder
*
* @return \Symfony\Component\Form\Form
*/
protected function buildDeleteForm(Folder $folder)
{
$builder = $this->createFormBuilder()->add('folder_id', 'hidden', ['data' => $folder->getId()]);
return $builder->getForm();
}
