nextcloud/apps/files_trashbin/lib/Sabre/TrashHome.php

117 lines
3.0 KiB
PHP

<?php
/**
* @copyright 2018, Roeland Jago Douma <roeland@famdouma.nl>
*
* @author Roeland Jago Douma <roeland@famdouma.nl>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OCA\Files_Trashbin\Sabre;
use OCP\Files\FileInfo;
use Sabre\DAV\Exception\Forbidden;
use Sabre\DAV\Exception\NotFound;
use Sabre\DAV\ICollection;
class TrashHome implements ICollection {
/**
* @var array
*/
private $principalInfo;
/**
* FilesHome constructor.
*
* @param array $principalInfo
*/
public function __construct($principalInfo) {
$this->principalInfo = $principalInfo;
}
public function delete() {
\OCA\Files_Trashbin\Trashbin::deleteAll();
}
public function getName(): string {
list(,$name) = \Sabre\Uri\split($this->principalInfo['uri']);
return $name;
}
public function setName($name) {
throw new Forbidden('Permission denied to rename this trashbin');
}
public function createFile($name, $data = null) {
throw new Forbidden('Not allowed to create files in the trashbin');
}
public function createDirectory($name) {
throw new Forbidden('Not allowed to create folders in the trashbin');
}
public function getChild($name) {
list(,$userId) = \Sabre\Uri\split($this->principalInfo['uri']);
$entries = \OCA\Files_Trashbin\Helper::getTrashFiles('/', $userId);
foreach ($entries as $entry) {
if ($entry->getName() . '.d'.$entry->getMtime() === $name) {
if ($entry->getMimetype() === 'httpd/unix-directory') {
return new TrashFolder('/', $userId, $entry);
}
return new TrashFile($userId, $entry);
}
}
throw new NotFound();
}
public function getChildren() {
list(,$userId) = \Sabre\Uri\split($this->principalInfo['uri']);
$entries = \OCA\Files_Trashbin\Helper::getTrashFiles('/', $userId);
$children = array_map(function (FileInfo $entry) use ($userId) {
if ($entry->getMimetype() === 'httpd/unix-directory') {
return new TrashFolder('/', $userId, $entry);
}
return new TrashFile($userId, $entry);
}, $entries);
return $children;
}
public function childExists($name) {
list(,$userId) = \Sabre\Uri\split($this->principalInfo['uri']);
$entries = \OCA\Files_Trashbin\Helper::getTrashFiles('/', $userId);
foreach ($entries as $entry) {
if ($entry->getName() . '.d'.$entry->getMtime() === $name) {
return true;
}
}
return false;
}
public function getLastModified() {
return 0;
}
}