Merge pull request #48612 from nextcloud/fix/activity-log-for-favorites-in-dav

add activity logging for favorites in dav

Author: juliusknorr

apps/dav/lib/Connector/Sabre/ServerFactory.php

@@ -136,7 +136,7 @@ public function createServer(string $baseUri,
 			));
 
 			if ($this->userSession->isLoggedIn()) {
-				$server->addPlugin(new TagsPlugin($objectTree, $this->tagManager));
+				$server->addPlugin(new TagsPlugin($objectTree, $this->tagManager, $this->eventDispatcher, $this->userSession));
 				$server->addPlugin(new SharesPlugin(
 					$objectTree,
 					$this->userSession,

apps/dav/lib/Connector/Sabre/TagsPlugin.php

@@ -27,8 +27,10 @@
  * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  *
  */
+use OCP\EventDispatcher\IEventDispatcher;
 use OCP\ITagManager;
 use OCP\ITags;
+use OCP\IUserSession;
 use Sabre\DAV\PropFind;
 use Sabre\DAV\PropPatch;
 
@@ -67,6 +69,8 @@ class TagsPlugin extends \Sabre\DAV\ServerPlugin {
 	public function __construct(
 		private \Sabre\DAV\Tree $tree,
 		private ITagManager $tagManager,
+		private IEventDispatcher $eventDispatcher,
+		private IUserSession $userSession,
 	) {
 		$this->tagger = null;
 		$this->cachedTags = [];
@@ -251,7 +255,7 @@ public function handleUpdateProperties($path, PropPatch $propPatch) {
 			return true;
 		});
 
-		$propPatch->handle(self::FAVORITE_PROPERTYNAME, function ($favState) use ($node) {
+		$propPatch->handle(self::FAVORITE_PROPERTYNAME, function ($favState) use ($node, $path) {
 			if ((int)$favState === 1 || $favState === 'true') {
 				$this->getTagger()->tagAs($node->getId(), self::TAG_FAVORITE);
 			} else {

apps/dav/lib/Server.php

@@ -295,7 +295,7 @@ public function __construct(
 				}
 				$this->server->addPlugin(
 					new TagsPlugin(
-						$this->server->tree, \OC::$server->getTagManager()
+						$this->server->tree, \OC::$server->getTagManager(), \OC::$server->get(IEventDispatcher::class), \OC::$server->get(IUserSession::class)
 					)
 				);
 

apps/dav/tests/unit/Connector/Sabre/TagsPluginTest.php

@@ -13,8 +13,11 @@
 use OCA\DAV\Connector\Sabre\TagList;
 use OCA\DAV\Connector\Sabre\TagsPlugin;
 use OCA\DAV\Upload\UploadFile;
+use OCP\EventDispatcher\IEventDispatcher;
 use OCP\ITagManager;
 use OCP\ITags;
+use OCP\IUser;
+use OCP\IUserSession;
 use Sabre\DAV\Tree;
 
 class TagsPluginTest extends \Test\TestCase {
@@ -42,6 +45,16 @@ class TagsPluginTest extends \Test\TestCase {
 	 */
 	private $tagger;
 
+	/**
+	 * @var IEventDispatcher
+	 */
+	private $eventDispatcher;
+
+	/**
+	 * @var IUserSession
+	 */
+	private $userSession;
+
 	/**
 	 * @var TagsPlugin
 	 */
@@ -59,11 +72,24 @@ protected function setUp(): void {
 		$this->tagManager = $this->getMockBuilder(ITagManager::class)
 			->disableOriginalConstructor()
 			->getMock();
+
+		$this->eventDispatcher = $this->getMockBuilder(IEventDispatcher::class)
+			->disableOriginalConstructor()
+			->getMock();
+		$user = $this->createMock(IUser::class);
+		/**
+		 * @var IUserSession
+		 */
+		$this->userSession = $this->createMock(IUserSession::class);
+		$this->userSession->expects($this->any())
+			->method('getUser')
+			->withAnyParameters()
+			->willReturn($user);
 		$this->tagManager->expects($this->any())
 			->method('load')
 			->with('files')
 			->willReturn($this->tagger);
-		$this->plugin = new TagsPlugin($this->tree, $this->tagManager);
+		$this->plugin = new TagsPlugin($this->tree, $this->tagManager, $this->eventDispatcher, $this->userSession);
 		$this->plugin->initialize($this->server);
 	}
 

apps/files/composer/composer/autoload_classmap.php

@@ -60,6 +60,8 @@
     'OCA\\Files\\Helper' => $baseDir . '/../lib/Helper.php',
     'OCA\\Files\\Listener\\LoadSearchPluginsListener' => $baseDir . '/../lib/Listener/LoadSearchPluginsListener.php',
     'OCA\\Files\\Listener\\LoadSidebarListener' => $baseDir . '/../lib/Listener/LoadSidebarListener.php',
+    'OCA\\Files\\Listener\\NodeAddedToFavoriteListener' => $baseDir . '/../lib/Listener/NodeAddedToFavoriteListener.php',
+    'OCA\\Files\\Listener\\NodeRemovedFromFavoriteListener' => $baseDir . '/../lib/Listener/NodeRemovedFromFavoriteListener.php',
     'OCA\\Files\\Listener\\RenderReferenceEventListener' => $baseDir . '/../lib/Listener/RenderReferenceEventListener.php',
     'OCA\\Files\\Listener\\SyncLivePhotosListener' => $baseDir . '/../lib/Listener/SyncLivePhotosListener.php',
     'OCA\\Files\\Migration\\Version11301Date20191205150729' => $baseDir . '/../lib/Migration/Version11301Date20191205150729.php',

apps/files/composer/composer/autoload_static.php

@@ -75,6 +75,8 @@ class ComposerStaticInitFiles
         'OCA\\Files\\Helper' => __DIR__ . '/..' . '/../lib/Helper.php',
         'OCA\\Files\\Listener\\LoadSearchPluginsListener' => __DIR__ . '/..' . '/../lib/Listener/LoadSearchPluginsListener.php',
         'OCA\\Files\\Listener\\LoadSidebarListener' => __DIR__ . '/..' . '/../lib/Listener/LoadSidebarListener.php',
+        'OCA\\Files\\Listener\\NodeAddedToFavoriteListener' => __DIR__ . '/..' . '/../lib/Listener/NodeAddedToFavoriteListener.php',
+        'OCA\\Files\\Listener\\NodeRemovedFromFavoriteListener' => __DIR__ . '/..' . '/../lib/Listener/NodeRemovedFromFavoriteListener.php',
         'OCA\\Files\\Listener\\RenderReferenceEventListener' => __DIR__ . '/..' . '/../lib/Listener/RenderReferenceEventListener.php',
         'OCA\\Files\\Listener\\SyncLivePhotosListener' => __DIR__ . '/..' . '/../lib/Listener/SyncLivePhotosListener.php',
         'OCA\\Files\\Migration\\Version11301Date20191205150729' => __DIR__ . '/..' . '/../lib/Migration/Version11301Date20191205150729.php',

apps/files/lib/AppInfo/Application.php

@@ -18,6 +18,8 @@
 use OCA\Files\Event\LoadSidebar;
 use OCA\Files\Listener\LoadSearchPluginsListener;
 use OCA\Files\Listener\LoadSidebarListener;
+use OCA\Files\Listener\NodeAddedToFavoriteListener;
+use OCA\Files\Listener\NodeRemovedFromFavoriteListener;
 use OCA\Files\Listener\RenderReferenceEventListener;
 use OCA\Files\Listener\SyncLivePhotosListener;
 use OCA\Files\Notification\Notifier;
@@ -33,12 +35,13 @@
 use OCP\AppFramework\Bootstrap\IRegistrationContext;
 use OCP\Collaboration\Reference\RenderReferenceEvent;
 use OCP\Collaboration\Resources\IProviderManager;
-use OCP\EventDispatcher\IEventDispatcher;
 use OCP\Files\Cache\CacheEntryRemovedEvent;
 use OCP\Files\Events\Node\BeforeNodeCopiedEvent;
 use OCP\Files\Events\Node\BeforeNodeDeletedEvent;
 use OCP\Files\Events\Node\BeforeNodeRenamedEvent;
 use OCP\Files\Events\Node\NodeCopiedEvent;
+use OCP\Files\Events\NodeAddedToFavorite;
+use OCP\Files\Events\NodeRemovedFromFavorite;
 use OCP\Files\IRootFolder;
 use OCP\IConfig;
 use OCP\IL10N;
@@ -96,7 +99,6 @@ public function register(IRegistrationContext $context): void {
 				$c->get(IActivityManager::class),
 				$c->get(ITagManager::class)->load(self::APP_ID),
 				$server->getUserFolder(),
-				$c->get(IEventDispatcher::class),
 			);
 		});
 
@@ -116,7 +118,8 @@ public function register(IRegistrationContext $context): void {
 		$context->registerEventListener(BeforeNodeCopiedEvent::class, SyncLivePhotosListener::class);
 		$context->registerEventListener(NodeCopiedEvent::class, SyncLivePhotosListener::class);
 		$context->registerEventListener(LoadSearchPlugins::class, LoadSearchPluginsListener::class);
-
+		$context->registerEventListener(NodeAddedToFavorite::class, NodeAddedToFavoriteListener::class);
+		$context->registerEventListener(NodeRemovedFromFavorite::class, NodeRemovedFromFavoriteListener::class);
 		$context->registerSearchProvider(FilesSearchProvider::class);
 
 		$context->registerNotifierService(Notifier::class);

apps/files/lib/Listener/NodeAddedToFavoriteListener.php

@@ -0,0 +1,43 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * SPDX-FileCopyrightText: 2024 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+namespace OCA\Files\Listener;
+
+use OCA\Files\Activity\FavoriteProvider;
+use OCP\Activity\IManager as IActivityManager;
+use OCP\EventDispatcher\Event;
+use OCP\EventDispatcher\IEventListener;
+use OCP\Files\Events\NodeAddedToFavorite;
+
+/** @template-implements IEventListener<NodeAddedToFavorite> */
+class NodeAddedToFavoriteListener implements IEventListener {
+	public function __construct(
+		private IActivityManager $activityManager,
+	) {
+	}
+	public function handle(Event $event):void {
+		if (!($event instanceof NodeAddedToFavorite)) {
+			return;
+		}
+		$activityEvent = $this->activityManager->generateEvent();
+		try {
+			$activityEvent->setApp('files')
+				->setObject('files', $event->getFileId(), $event->getPath())
+				->setType('favorite')
+				->setAuthor($event->getUser()->getUID())
+				->setAffectedUser($event->getUser()->getUID())
+				->setTimestamp(time())
+				->setSubject(
+					FavoriteProvider::SUBJECT_ADDED,
+					['id' => $event->getFileId(), 'path' => $event->getPath()]
+				);
+			$this->activityManager->publish($activityEvent);
+		} catch (\InvalidArgumentException $e) {
+		} catch (\BadMethodCallException $e) {
+		}
+	}
+}

apps/files/lib/Listener/NodeRemovedFromFavoriteListener.php

@@ -0,0 +1,43 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * SPDX-FileCopyrightText: 2024 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+namespace OCA\Files\Listener;
+
+use OCA\Files\Activity\FavoriteProvider;
+use OCP\Activity\IManager as IActivityManager;
+use OCP\EventDispatcher\Event;
+use OCP\EventDispatcher\IEventListener;
+use OCP\Files\Events\NodeRemovedFromFavorite;
+
+/** @template-implements IEventListener<NodeRemovedFromFavorite> */
+class NodeRemovedFromFavoriteListener implements IEventListener {
+	public function __construct(
+		private IActivityManager $activityManager,
+	) {
+	}
+	public function handle(Event $event):void {
+		if (!($event instanceof NodeRemovedFromFavorite)) {
+			return;
+		}
+		$activityEvent = $this->activityManager->generateEvent();
+		try {
+			$activityEvent->setApp('files')
+				->setObject('files', $event->getFileId(), $event->getPath())
+				->setType('favorite')
+				->setAuthor($event->getUser()->getUID())
+				->setAffectedUser($event->getUser()->getUID())
+				->setTimestamp(time())
+				->setSubject(
+					FavoriteProvider::SUBJECT_REMOVED,
+					['id' => $event->getFileId(), 'path' => $event->getPath()]
+				);
+			$this->activityManager->publish($activityEvent);
+		} catch (\InvalidArgumentException $e) {
+		} catch (\BadMethodCallException $e) {
+		}
+	}
+}

apps/files/lib/Service/TagService.php

@@ -7,15 +7,10 @@
  */
 namespace OCA\Files\Service;
 
-use OCA\Files\Activity\FavoriteProvider;
 use OCP\Activity\IManager;
-use OCP\EventDispatcher\IEventDispatcher;
-use OCP\Files\Events\NodeAddedToFavorite;
-use OCP\Files\Events\NodeRemovedFromFavorite;
 use OCP\Files\Folder;
 use OCP\Files\NotFoundException;
 use OCP\ITags;
-use OCP\IUser;
 use OCP\IUserSession;
 
 /**
@@ -28,7 +23,6 @@ public function __construct(
 		private IManager $activityManager,
 		private ?ITags $tagger,
 		private ?Folder $homeFolder,
-		private IEventDispatcher $dispatcher,
 	) {
 	}
 
@@ -60,57 +54,15 @@ public function updateFileTags($path, $tags) {
 
 		$newTags = array_diff($tags, $currentTags);
 		foreach ($newTags as $tag) {
-			if ($tag === ITags::TAG_FAVORITE) {
-				$this->addActivity(true, $fileId, $path);
-			}
 			$this->tagger->tagAs($fileId, $tag);
 		}
 		$deletedTags = array_diff($currentTags, $tags);
 		foreach ($deletedTags as $tag) {
-			if ($tag === ITags::TAG_FAVORITE) {
-				$this->addActivity(false, $fileId, $path);
-			}
 			$this->tagger->unTag($fileId, $tag);
 		}
 
 		// TODO: re-read from tagger to make sure the
 		// list is up to date, in case of concurrent changes ?
 		return $tags;
 	}
-
-	/**
-	 * @param bool $addToFavorite
-	 * @param int $fileId
-	 * @param string $path
-	 */
-	protected function addActivity($addToFavorite, $fileId, $path) {
-		$user = $this->userSession->getUser();
-		if (!$user instanceof IUser) {
-			return;
-		}
-
-		if ($addToFavorite) {
-			$event = new NodeAddedToFavorite($user, $fileId, $path);
-		} else {
-			$event = new NodeRemovedFromFavorite($user, $fileId, $path);
-		}
-		$this->dispatcher->dispatchTyped($event);
-
-		$event = $this->activityManager->generateEvent();
-		try {
-			$event->setApp('files')
-				->setObject('files', $fileId, $path)
-				->setType('favorite')
-				->setAuthor($user->getUID())
-				->setAffectedUser($user->getUID())
-				->setTimestamp(time())
-				->setSubject(
-					$addToFavorite ? FavoriteProvider::SUBJECT_ADDED : FavoriteProvider::SUBJECT_REMOVED,
-					['id' => $fileId, 'path' => $path]
-				);
-			$this->activityManager->publish($event);
-		} catch (\InvalidArgumentException $e) {
-		} catch (\BadMethodCallException $e) {
-		}
-	}
 }