From 467c84ec53511b008c7d6ac0888645a381787288 Mon Sep 17 00:00:00 2001
From: Maxence Lange <maxence@artificial-owl.com>
Date: Fri, 8 Mar 2024 13:08:57 -0100
Subject: feat(files): copy live photos

Signed-off-by: Maxence Lange <maxence@artificial-owl.com>
---
 lib/private/Files/Node/HookConnector.php | 50 ++++++++++++++++++--------------
 1 file changed, 29 insertions(+), 21 deletions(-)

(limited to 'lib/private/Files/Node')

diff --git a/lib/private/Files/Node/HookConnector.php b/lib/private/Files/Node/HookConnector.php
index f61eedee66e..d66c7a60664 100644
--- a/lib/private/Files/Node/HookConnector.php
+++ b/lib/private/Files/Node/HookConnector.php
@@ -6,6 +6,7 @@ declare(strict_types=1);
  * @copyright Copyright (c) 2016, ownCloud, Inc.
  *
  * @author Arthur Schiwon <blizzz@arthur-schiwon.de>
+ * @author Maxence Lange <maxence@artificial-owl.com>
  * @author Robin Appelman <robin@icewind.nl>
  * @author Roeland Jago Douma <roeland@famdouma.nl>
  *
@@ -30,6 +31,7 @@ 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;
@@ -46,27 +48,18 @@ use OCP\Files\Events\Node\NodeWrittenEvent;
 use OCP\Files\FileInfo;
 use OCP\Files\IRootFolder;
 use OCP\Util;
+use Psr\Log\LoggerInterface;
 
 class HookConnector {
-	/** @var IRootFolder */
-	private $root;
-
-	/** @var View */
-	private $view;
-
 	/** @var FileInfo[] */
-	private $deleteMetaCache = [];
-
-	/** @var IEventDispatcher */
-	private $dispatcher;
+	private array $deleteMetaCache = [];
 
 	public function __construct(
-		IRootFolder $root,
-		View $view,
-		IEventDispatcher $dispatcher) {
-		$this->root = $root;
-		$this->view = $view;
-		$this->dispatcher = $dispatcher;
+		private IRootFolder $root,
+		private View $view,
+		private IEventDispatcher $dispatcher,
+		private LoggerInterface $logger
+	) {
 	}
 
 	public function viewToNode() {
@@ -133,8 +126,13 @@ class HookConnector {
 		$this->root->emit('\OC\Files', 'preDelete', [$node]);
 		$this->dispatcher->dispatch('\OCP\Files::preDelete', new GenericEvent($node));
 
-		$event = new BeforeNodeDeletedEvent($node, $arguments['run']);
-		$this->dispatcher->dispatchTyped($event);
+		$event = new BeforeNodeDeletedEvent($node);
+		try {
+			$this->dispatcher->dispatchTyped($event);
+		} catch (AbortedEventException $e) {
+			$arguments['run'] = false;
+			$this->logger->warning('delete process aborted', ['exception' => $e]);
+		}
 	}
 
 	public function postDelete($arguments) {
@@ -171,8 +169,13 @@ class HookConnector {
 		$this->root->emit('\OC\Files', 'preRename', [$source, $target]);
 		$this->dispatcher->dispatch('\OCP\Files::preRename', new GenericEvent([$source, $target]));
 
-		$event = new BeforeNodeRenamedEvent($source, $target, $arguments['run']);
-		$this->dispatcher->dispatchTyped($event);
+		$event = new BeforeNodeRenamedEvent($source, $target);
+		try {
+			$this->dispatcher->dispatchTyped($event);
+		} catch (AbortedEventException $e) {
+			$arguments['run'] = false;
+			$this->logger->warning('rename process aborted', ['exception' => $e]);
+		}
 	}
 
 	public function postRename($arguments) {
@@ -192,7 +195,12 @@ class HookConnector {
 		$this->dispatcher->dispatch('\OCP\Files::preCopy', new GenericEvent([$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) {
-- 
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