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-rw-r--r--lib/private/Files/Node/HookConnector.php114
1 files changed, 47 insertions, 67 deletions
diff --git a/lib/private/Files/Node/HookConnector.php b/lib/private/Files/Node/HookConnector.php
index 149ffafd46b..1149951174c 100644
--- a/lib/private/Files/Node/HookConnector.php
+++ b/lib/private/Files/Node/HookConnector.php
@@ -1,25 +1,10 @@
<?php
+
+declare(strict_types=1);
/**
- * @copyright Copyright (c) 2016, ownCloud, Inc.
- *
- * @author Arthur Schiwon <blizzz@arthur-schiwon.de>
- * @author Robin Appelman <robin@icewind.nl>
- * @author Roeland Jago Douma <roeland@famdouma.nl>
- *
- * @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 OC\Files\Node;
@@ -27,6 +12,7 @@ use OC\Files\Filesystem;
use OC\Files\View;
use OCP\EventDispatcher\GenericEvent;
use OCP\EventDispatcher\IEventDispatcher;
+use OCP\Exceptions\AbortedEventException;
use OCP\Files\Events\Node\BeforeNodeCopiedEvent;
use OCP\Files\Events\Node\BeforeNodeCreatedEvent;
use OCP\Files\Events\Node\BeforeNodeDeletedEvent;
@@ -43,39 +29,18 @@ use OCP\Files\Events\Node\NodeWrittenEvent;
use OCP\Files\FileInfo;
use OCP\Files\IRootFolder;
use OCP\Util;
-use Symfony\Component\EventDispatcher\EventDispatcherInterface;
+use Psr\Log\LoggerInterface;
class HookConnector {
- /** @var IRootFolder */
- private $root;
-
- /** @var View */
- private $view;
-
/** @var FileInfo[] */
- private $deleteMetaCache = [];
+ private array $deleteMetaCache = [];
- /** @var EventDispatcherInterface */
- private $legacyDispatcher;
-
- /** @var IEventDispatcher */
- private $dispatcher;
-
- /**
- * HookConnector constructor.
- *
- * @param Root $root
- * @param View $view
- */
public function __construct(
- IRootFolder $root,
- View $view,
- EventDispatcherInterface $legacyDispatcher,
- IEventDispatcher $dispatcher) {
- $this->root = $root;
- $this->view = $view;
- $this->legacyDispatcher = $legacyDispatcher;
- $this->dispatcher = $dispatcher;
+ private IRootFolder $root,
+ private View $view,
+ private IEventDispatcher $dispatcher,
+ private LoggerInterface $logger,
+ ) {
}
public function viewToNode() {
@@ -103,7 +68,7 @@ class HookConnector {
public function write($arguments) {
$node = $this->getNodeForPath($arguments['path']);
$this->root->emit('\OC\Files', 'preWrite', [$node]);
- $this->legacyDispatcher->dispatch('\OCP\Files::preWrite', new GenericEvent($node));
+ $this->dispatcher->dispatch('\OCP\Files::preWrite', new GenericEvent($node));
$event = new BeforeNodeWrittenEvent($node);
$this->dispatcher->dispatchTyped($event);
@@ -112,7 +77,7 @@ class HookConnector {
public function postWrite($arguments) {
$node = $this->getNodeForPath($arguments['path']);
$this->root->emit('\OC\Files', 'postWrite', [$node]);
- $this->legacyDispatcher->dispatch('\OCP\Files::postWrite', new GenericEvent($node));
+ $this->dispatcher->dispatch('\OCP\Files::postWrite', new GenericEvent($node));
$event = new NodeWrittenEvent($node);
$this->dispatcher->dispatchTyped($event);
@@ -121,7 +86,7 @@ class HookConnector {
public function create($arguments) {
$node = $this->getNodeForPath($arguments['path']);
$this->root->emit('\OC\Files', 'preCreate', [$node]);
- $this->legacyDispatcher->dispatch('\OCP\Files::preCreate', new GenericEvent($node));
+ $this->dispatcher->dispatch('\OCP\Files::preCreate', new GenericEvent($node));
$event = new BeforeNodeCreatedEvent($node);
$this->dispatcher->dispatchTyped($event);
@@ -130,7 +95,7 @@ class HookConnector {
public function postCreate($arguments) {
$node = $this->getNodeForPath($arguments['path']);
$this->root->emit('\OC\Files', 'postCreate', [$node]);
- $this->legacyDispatcher->dispatch('\OCP\Files::postCreate', new GenericEvent($node));
+ $this->dispatcher->dispatch('\OCP\Files::postCreate', new GenericEvent($node));
$event = new NodeCreatedEvent($node);
$this->dispatcher->dispatchTyped($event);
@@ -140,17 +105,22 @@ class HookConnector {
$node = $this->getNodeForPath($arguments['path']);
$this->deleteMetaCache[$node->getPath()] = $node->getFileInfo();
$this->root->emit('\OC\Files', 'preDelete', [$node]);
- $this->legacyDispatcher->dispatch('\OCP\Files::preDelete', new GenericEvent($node));
+ $this->dispatcher->dispatch('\OCP\Files::preDelete', new GenericEvent($node));
$event = new BeforeNodeDeletedEvent($node);
- $this->dispatcher->dispatchTyped($event);
+ try {
+ $this->dispatcher->dispatchTyped($event);
+ } catch (AbortedEventException $e) {
+ $arguments['run'] = false;
+ $this->logger->warning('delete process aborted', ['exception' => $e]);
+ }
}
public function postDelete($arguments) {
$node = $this->getNodeForPath($arguments['path']);
unset($this->deleteMetaCache[$node->getPath()]);
$this->root->emit('\OC\Files', 'postDelete', [$node]);
- $this->legacyDispatcher->dispatch('\OCP\Files::postDelete', new GenericEvent($node));
+ $this->dispatcher->dispatch('\OCP\Files::postDelete', new GenericEvent($node));
$event = new NodeDeletedEvent($node);
$this->dispatcher->dispatchTyped($event);
@@ -159,7 +129,7 @@ class HookConnector {
public function touch($arguments) {
$node = $this->getNodeForPath($arguments['path']);
$this->root->emit('\OC\Files', 'preTouch', [$node]);
- $this->legacyDispatcher->dispatch('\OCP\Files::preTouch', new GenericEvent($node));
+ $this->dispatcher->dispatch('\OCP\Files::preTouch', new GenericEvent($node));
$event = new BeforeNodeTouchedEvent($node);
$this->dispatcher->dispatchTyped($event);
@@ -168,7 +138,7 @@ class HookConnector {
public function postTouch($arguments) {
$node = $this->getNodeForPath($arguments['path']);
$this->root->emit('\OC\Files', 'postTouch', [$node]);
- $this->legacyDispatcher->dispatch('\OCP\Files::postTouch', new GenericEvent($node));
+ $this->dispatcher->dispatch('\OCP\Files::postTouch', new GenericEvent($node));
$event = new NodeTouchedEvent($node);
$this->dispatcher->dispatchTyped($event);
@@ -178,17 +148,22 @@ class HookConnector {
$source = $this->getNodeForPath($arguments['oldpath']);
$target = $this->getNodeForPath($arguments['newpath']);
$this->root->emit('\OC\Files', 'preRename', [$source, $target]);
- $this->legacyDispatcher->dispatch('\OCP\Files::preRename', new GenericEvent([$source, $target]));
+ $this->dispatcher->dispatch('\OCP\Files::preRename', new GenericEvent([$source, $target]));
$event = new BeforeNodeRenamedEvent($source, $target);
- $this->dispatcher->dispatchTyped($event);
+ try {
+ $this->dispatcher->dispatchTyped($event);
+ } catch (AbortedEventException $e) {
+ $arguments['run'] = false;
+ $this->logger->warning('rename process aborted', ['exception' => $e]);
+ }
}
public function postRename($arguments) {
$source = $this->getNodeForPath($arguments['oldpath']);
$target = $this->getNodeForPath($arguments['newpath']);
$this->root->emit('\OC\Files', 'postRename', [$source, $target]);
- $this->legacyDispatcher->dispatch('\OCP\Files::postRename', new GenericEvent([$source, $target]));
+ $this->dispatcher->dispatch('\OCP\Files::postRename', new GenericEvent([$source, $target]));
$event = new NodeRenamedEvent($source, $target);
$this->dispatcher->dispatchTyped($event);
@@ -196,19 +171,24 @@ class HookConnector {
public function copy($arguments) {
$source = $this->getNodeForPath($arguments['oldpath']);
- $target = $this->getNodeForPath($arguments['newpath']);
+ $target = $this->getNodeForPath($arguments['newpath'], $source instanceof Folder);
$this->root->emit('\OC\Files', 'preCopy', [$source, $target]);
- $this->legacyDispatcher->dispatch('\OCP\Files::preCopy', new GenericEvent([$source, $target]));
+ $this->dispatcher->dispatch('\OCP\Files::preCopy', new GenericEvent([$source, $target]));
$event = new BeforeNodeCopiedEvent($source, $target);
- $this->dispatcher->dispatchTyped($event);
+ try {
+ $this->dispatcher->dispatchTyped($event);
+ } catch (AbortedEventException $e) {
+ $arguments['run'] = false;
+ $this->logger->warning('copy process aborted', ['exception' => $e]);
+ }
}
public function postCopy($arguments) {
$source = $this->getNodeForPath($arguments['oldpath']);
$target = $this->getNodeForPath($arguments['newpath']);
$this->root->emit('\OC\Files', 'postCopy', [$source, $target]);
- $this->legacyDispatcher->dispatch('\OCP\Files::postCopy', new GenericEvent([$source, $target]));
+ $this->dispatcher->dispatch('\OCP\Files::postCopy', new GenericEvent([$source, $target]));
$event = new NodeCopiedEvent($source, $target);
$this->dispatcher->dispatchTyped($event);
@@ -217,13 +197,13 @@ class HookConnector {
public function read($arguments) {
$node = $this->getNodeForPath($arguments['path']);
$this->root->emit('\OC\Files', 'read', [$node]);
- $this->legacyDispatcher->dispatch('\OCP\Files::read', new GenericEvent([$node]));
+ $this->dispatcher->dispatch('\OCP\Files::read', new GenericEvent([$node]));
$event = new BeforeNodeReadEvent($node);
$this->dispatcher->dispatchTyped($event);
}
- private function getNodeForPath($path) {
+ private function getNodeForPath(string $path, bool $isDir = false): Node {
$info = Filesystem::getView()->getFileInfo($path);
if (!$info) {
$fullPath = Filesystem::getView()->getAbsolutePath($path);
@@ -232,7 +212,7 @@ class HookConnector {
} else {
$info = null;
}
- if (Filesystem::is_dir($path)) {
+ if ($isDir || Filesystem::is_dir($path)) {
return new NonExistingFolder($this->root, $this->view, $fullPath, $info);
} else {
return new NonExistingFile($this->root, $this->view, $fullPath, $info);
generated by cgit v1.2.3 (git 2.39.1) at 2025-08-15 00:37:56 +0000