/**
* Permanently delete given folders and associated files from db and disk.
*
* @param array|Collection $folders
* @return int
*/
public function deleteFolders($folders)
{
if (!count($folders)) {
return 0;
}
foreach ($folders as $folder) {
//if folder is array it's a model instance, otherwise we will need to fetch it from db
if (is_array($folder)) {
$folder = Folder::with('files', 'folders')->withTrashed()->findOrFail($folder['id']);
}
if ($folder->user_id === Auth::user()->id || Auth::user()->isAdmin) {
//delete all files
foreach ($folder->files as $file) {
Storage::deleteDirectory($file->getRelativePath(true));
}
//delete all file models from db
File::whereIn('id', $folder->files->lists('id'))->forceDelete();
//delete sub-folders and files recursively
if (!$folder->folders->isEmpty()) {
$this->deleteFolders($folder->folders);
}
//delete folder model from db
$folder->forceDelete();
}
}
return count($folders);
}
/**
* Add given folder and its files to downloads array.
*
* @param int|string|Folder $folder
* @param array $downloads
* @return array
*/
private function addFolder($folder, &$downloads)
{
if (!is_object($folder)) {
$folder = Folder::with('files', 'folders')->find($folder);
}
$downloads[$folder->name] = [];
if (!$folder->files->isEmpty()) {
foreach ($folder->files as $file) {
$downloads[$folder->name][$this->getName($file)] = $file->getAbsolutePath();
}
}
if (!$folder->folders->isEmpty()) {
foreach ($folder->folders as $subFolder) {
$this->addFolder($subFolder, $downloads[$folder->name]);
}
}
return $downloads;
}