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<?php
namespace Courseware\Filesystem;
use ArrayAccess;
use Courseware\Instance;
use FileType;
use Flexi\Template;
use Folder;
use FolderType;
use Icon;
use MessageBox;
use Request;
use SimpleORMap;
use StandardFolder;
class PublicFolder extends StandardFolder
{
public static function findOrCreateTopFolder(Instance $instance): PublicFolder
{
if (!($folder = self::findTopFolder($instance))) {
$folder = self::createTopFolder($instance);
}
return $folder;
}
public static function findTopFolder(Instance $instance): ?PublicFolder
{
if ($folder = Folder::findOneByrange_id($instance->getRoot()->id)) {
return new PublicFolder($folder);
}
return null;
}
public static function createTopFolder(Instance $instance): PublicFolder
{
return new PublicFolder(Folder::createTopFolder($instance->getRoot()->id, 'courseware', PublicFolder::class));
}
protected $folder;
/**
* {@inheritdoc}
*/
public function __construct($folder = null)
{
$this->folder = $folder instanceof Folder ? $folder : Folder::build($folder);
$this->folder['folder_type'] = get_class($this);
}
/**
* {@inheritdoc}
*/
public function __get($attribute)
{
return $this->folder[$attribute];
}
/**
* {@inheritdoc}
*/
public static function getTypeName(): string
{
return _('Ein Ordner für öffentlich zugängliche Dateien einer Courseware');
}
/**
* {@inheritdoc}
*/
public static function availableInRange(SimpleORMap|string $range_id_or_object, string $user_id): bool
{
return false;
}
/**
* {@inheritdoc}
*/
public function getIcon(string $role = Icon::DEFAULT_ROLE): Icon
{
return Icon::create('folder-public-full', $role);
}
/**
* {@inheritdoc}
*/
public function getId(): ?string
{
return $this->folder->id;
}
/**
* {@inheritdoc}
*/
public function isVisible(string $user_id): bool
{
return true;
}
/**
* {@inheritdoc}
*/
public function isReadable(string $user_id): bool
{
return true;
}
/**
* {@inheritdoc}
*/
public function isWritable(string $user_id): bool
{
// TODO
return true;
}
/**
* {@inheritdoc}
*/
public function isEditable(string $user_id): bool
{
return false;
}
/**
* {@inheritdoc}
*/
public function isSubfolderAllowed(string $user_id): bool
{
return false;
}
/**
* {@inheritdoc}
*/
public function getDescriptionTemplate(): Template|string|null
{
return '';
}
/**
* {@inheritdoc}
*/
public function getSubfolders(): array
{
return [];
}
/**
* {@inheritdoc}
*/
public function getParent(): ?FolderType
{
return null;
}
/**
* {@inheritdoc}
*/
public function setDataFromEditTemplate(array|ArrayAccess $folderdata): FolderType|MessageBox
{
return $this;
}
/**
* {@inheritdoc}
*/
public function deleteFile(string $file_ref_id): bool|array
{
$fileRefs = $this->folder->file_refs;
if (is_array($fileRefs)) {
foreach ($fileRefs as $fileRef) {
if ($fileRef->id === $file_ref_id) {
return $fileRef->delete();
}
}
}
return false;
}
/**
* {@inheritdoc}
*/
public function store(): bool
{
return $this->folder->store();
}
/**
* {@inheritdoc}
*/
public function createSubfolder(FolderType $foldertype): ?FolderType
{
return null;
}
/**
* {@inheritdoc}
*/
public function deleteSubfolder(string $subfolder_id): bool
{
return false;
}
/**
* {@inheritdoc}
*/
public function delete(): bool
{
return $this->folder->delete();
}
/**
* {@inheritdoc}
*/
public function isFileDownloadable(string $file_ref_id, string $user_id): bool
{
return true;
}
/**
* {@inheritdoc}
*/
public function isFileEditable(string $file_ref_id, string $user_id): bool
{
return false;
}
/**
* {@inheritdoc}
*/
public function isFileWritable(string $file_ref_id, string $user_id): bool
{
return false;
}
}
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