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-rw-r--r--apps/dav/lib/Connector/Sabre/Node.php146
1 files changed, 59 insertions, 87 deletions
diff --git a/apps/dav/lib/Connector/Sabre/Node.php b/apps/dav/lib/Connector/Sabre/Node.php
index 2b77dc08e8d..505e6b5eda4 100644
--- a/apps/dav/lib/Connector/Sabre/Node.php
+++ b/apps/dav/lib/Connector/Sabre/Node.php
@@ -1,37 +1,9 @@
<?php
+
/**
- * @copyright Copyright (c) 2016, ownCloud, Inc.
- *
- * @author Bart Visscher <bartv@thisnet.nl>
- * @author Björn Schießle <bjoern@schiessle.org>
- * @author Christoph Wurst <christoph@winzerhof-wurst.at>
- * @author Daniel Calviño Sánchez <danxuliu@gmail.com>
- * @author Jakob Sack <mail@jakobsack.de>
- * @author Joas Schilling <coding@schilljs.com>
- * @author Jörn Friedrich Dreyer <jfd@butonic.de>
- * @author Klaas Freitag <freitag@owncloud.com>
- * @author Markus Goetz <markus@woboq.com>
- * @author Morris Jobke <hey@morrisjobke.de>
- * @author Robin Appelman <robin@icewind.nl>
- * @author Roeland Jago Douma <roeland@famdouma.nl>
- * @author Thomas Müller <thomas.mueller@tmit.eu>
- * @author Tobias Kaminsky <tobias@kaminsky.me>
- * @author Vincent Petry <vincent@nextcloud.com>
- *
- * @license AGPL-3.0
- *
- * This code is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License, version 3,
- * as published by the Free Software Foundation.
- *
- * 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, version 3,
- * along with this program. If not, see <http://www.gnu.org/licenses/>
- *
+ * SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-FileCopyrightText: 2016 ownCloud, Inc.
+ * SPDX-License-Identifier: AGPL-3.0-only
*/
namespace OCA\DAV\Connector\Sabre;
@@ -40,20 +12,20 @@ use OC\Files\Node\File;
use OC\Files\Node\Folder;
use OC\Files\View;
use OCA\DAV\Connector\Sabre\Exception\InvalidPath;
+use OCP\Constants;
use OCP\Files\DavUtil;
use OCP\Files\FileInfo;
+use OCP\Files\InvalidPathException;
use OCP\Files\IRootFolder;
+use OCP\Files\NotFoundException;
+use OCP\Files\Storage\ISharedStorage;
use OCP\Files\StorageNotAvailableException;
+use OCP\Server;
use OCP\Share\Exceptions\ShareNotFound;
use OCP\Share\IManager;
abstract class Node implements \Sabre\DAV\INode {
/**
- * @var View
- */
- protected $fileView;
-
- /**
* The path to the current node
*
* @var string
@@ -79,21 +51,24 @@ abstract class Node implements \Sabre\DAV\INode {
/**
* Sets up the node, expects a full path name
*/
- public function __construct(View $view, FileInfo $info, ?IManager $shareManager = null) {
- $this->fileView = $view;
+ public function __construct(
+ protected View $fileView,
+ FileInfo $info,
+ ?IManager $shareManager = null,
+ ) {
$this->path = $this->fileView->getRelativePath($info->getPath());
$this->info = $info;
if ($shareManager) {
$this->shareManager = $shareManager;
} else {
- $this->shareManager = \OC::$server->getShareManager();
+ $this->shareManager = Server::get(\OCP\Share\IManager::class);
}
if ($info instanceof Folder || $info instanceof File) {
$this->node = $info;
} else {
// The Node API assumes that the view passed doesn't have a fake root
- $rootView = \OC::$server->get(View::class);
- $root = \OC::$server->get(IRootFolder::class);
+ $rootView = Server::get(View::class);
+ $root = Server::get(IRootFolder::class);
if ($info->getType() === FileInfo::TYPE_FOLDER) {
$this->node = new Folder($root, $rootView, $this->fileView->getAbsolutePath($this->path), $info);
} else {
@@ -105,11 +80,11 @@ abstract class Node implements \Sabre\DAV\INode {
protected function refreshInfo(): void {
$info = $this->fileView->getFileInfo($this->path);
if ($info === false) {
- throw new \Sabre\DAV\Exception('Failed to get fileinfo for '. $this->path);
+ throw new \Sabre\DAV\Exception('Failed to get fileinfo for ' . $this->path);
}
$this->info = $info;
- $root = \OC::$server->get(IRootFolder::class);
- $rootView = \OC::$server->get(View::class);
+ $root = Server::get(IRootFolder::class);
+ $rootView = Server::get(View::class);
if ($this->info->getType() === FileInfo::TYPE_FOLDER) {
$this->node = new Folder($root, $rootView, $this->path, $this->info);
} else {
@@ -143,21 +118,21 @@ abstract class Node implements \Sabre\DAV\INode {
* @throws \Sabre\DAV\Exception\Forbidden
*/
public function setName($name) {
- // rename is only allowed if the update privilege is granted
- if (!($this->info->isUpdateable() || ($this->info->getMountPoint() instanceof MoveableMount && $this->info->getInternalPath() === ''))) {
+ // rename is only allowed if the delete privilege is granted
+ // (basically rename is a copy with delete of the original node)
+ if (!($this->info->isDeletable() || ($this->info->getMountPoint() instanceof MoveableMount && $this->info->getInternalPath() === ''))) {
throw new \Sabre\DAV\Exception\Forbidden();
}
[$parentPath,] = \Sabre\Uri\split($this->path);
[, $newName] = \Sabre\Uri\split($name);
+ $newPath = $parentPath . '/' . $newName;
// verify path of the target
- $this->verifyPath();
-
- $newPath = $parentPath . '/' . $newName;
+ $this->verifyPath($newPath);
if (!$this->fileView->rename($this->path, $newPath)) {
- throw new \Sabre\DAV\Exception('Failed to rename '. $this->path . ' to ' . $newPath);
+ throw new \Sabre\DAV\Exception('Failed to rename ' . $this->path . ' to ' . $newPath);
}
$this->path = $newPath;
@@ -289,8 +264,8 @@ abstract class Node implements \Sabre\DAV\INode {
$storage = null;
}
- if ($storage && $storage->instanceOfStorage('\OCA\Files_Sharing\SharedStorage')) {
- /** @var \OCA\Files_Sharing\SharedStorage $storage */
+ if ($storage && $storage->instanceOfStorage(ISharedStorage::class)) {
+ /** @var ISharedStorage $storage */
$permissions = (int)$storage->getShare()->getPermissions();
} else {
$permissions = $this->info->getPermissions();
@@ -308,15 +283,15 @@ abstract class Node implements \Sabre\DAV\INode {
}
if (!$mountpoint->getOption('readonly', false) && $mountpointpath === $this->info->getPath()) {
- $permissions |= \OCP\Constants::PERMISSION_DELETE | \OCP\Constants::PERMISSION_UPDATE;
+ $permissions |= Constants::PERMISSION_DELETE | Constants::PERMISSION_UPDATE;
}
}
/*
* Files can't have create or delete permissions
*/
- if ($this->info->getType() === \OCP\Files\FileInfo::TYPE_FILE) {
- $permissions &= ~(\OCP\Constants::PERMISSION_CREATE | \OCP\Constants::PERMISSION_DELETE);
+ if ($this->info->getType() === FileInfo::TYPE_FILE) {
+ $permissions &= ~(Constants::PERMISSION_CREATE | Constants::PERMISSION_DELETE);
}
return $permissions;
@@ -326,16 +301,15 @@ abstract class Node implements \Sabre\DAV\INode {
* @return array
*/
public function getShareAttributes(): array {
- $attributes = [];
-
try {
- $storage = $this->info->getStorage();
- } catch (StorageNotAvailableException $e) {
- $storage = null;
+ $storage = $this->node->getStorage();
+ } catch (NotFoundException $e) {
+ return [];
}
- if ($storage && $storage->instanceOfStorage(\OCA\Files_Sharing\SharedStorage::class)) {
- /** @var \OCA\Files_Sharing\SharedStorage $storage */
+ $attributes = [];
+ if ($storage->instanceOfStorage(ISharedStorage::class)) {
+ /** @var ISharedStorage $storage */
$attributes = $storage->getShare()->getAttributes();
if ($attributes === null) {
return [];
@@ -347,29 +321,24 @@ abstract class Node implements \Sabre\DAV\INode {
return $attributes;
}
- /**
- * @param string $user
- * @return string
- */
- public function getNoteFromShare($user) {
- if ($user === null) {
- return '';
+ public function getNoteFromShare(?string $user): ?string {
+ try {
+ $storage = $this->node->getStorage();
+ } catch (NotFoundException) {
+ return null;
}
- // Retrieve note from the share object already loaded into
- // memory, to avoid additional database queries.
- $storage = $this->getNode()->getStorage();
- if (!$storage->instanceOfStorage(\OCA\Files_Sharing\SharedStorage::class)) {
- return '';
+ if ($storage->instanceOfStorage(ISharedStorage::class)) {
+ /** @var ISharedStorage $storage */
+ $share = $storage->getShare();
+ if ($user === $share->getShareOwner()) {
+ // Note is only for recipient not the owner
+ return null;
+ }
+ return $share->getNote();
}
- /** @var \OCA\Files_Sharing\SharedStorage $storage */
- $share = $storage->getShare();
- $note = $share->getNote();
- if ($share->getShareOwner() !== $user) {
- return $note;
- }
- return '';
+ return null;
}
/**
@@ -383,11 +352,14 @@ abstract class Node implements \Sabre\DAV\INode {
return $this->info->getOwner();
}
- protected function verifyPath() {
+ protected function verifyPath(?string $path = null): void {
try {
- $fileName = basename($this->info->getPath());
- $this->fileView->verifyPath($this->path, $fileName);
- } catch (\OCP\Files\InvalidPathException $ex) {
+ $path = $path ?? $this->info->getPath();
+ $this->fileView->verifyPath(
+ dirname($path),
+ basename($path),
+ );
+ } catch (InvalidPathException $ex) {
throw new InvalidPath($ex->getMessage());
}
}
@@ -421,7 +393,7 @@ abstract class Node implements \Sabre\DAV\INode {
return $this->node;
}
- protected function sanitizeMtime($mtimeFromRequest) {
+ protected function sanitizeMtime(string $mtimeFromRequest): int {
return MtimeSanitizer::sanitizeMtime($mtimeFromRequest);
}
}
generated by cgit v1.2.3 (git 2.39.1) at 2025-08-14 20:41:57 +0000