From 5f71414771a75ba087c2281ec30dc6082f4fe122 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Julius=20H=C3=A4rtl?= <jus@bitgrid.net>
Date: Mon, 2 Sep 2024 14:30:13 +0200
Subject: [PATCH] fix: Dispatch event instead of hook for audit logging
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Julius Härtl <jus@bitgrid.net>
---
 lib/TokenManager.php     | 61 +++++++++-------------------------------
 tests/psalm-baseline.xml |  5 +---
 2 files changed, 14 insertions(+), 52 deletions(-)

diff --git a/lib/TokenManager.php b/lib/TokenManager.php
index 422e9146fc..674fd563e7 100644
--- a/lib/TokenManager.php
+++ b/lib/TokenManager.php
@@ -7,14 +7,14 @@
 namespace OCA\Richdocuments;
 
 use Exception;
-use OC\Files\Filesystem;
 use OCA\Files_Sharing\SharedStorage;
 use OCA\Richdocuments\Db\Direct;
 use OCA\Richdocuments\Db\Wopi;
 use OCA\Richdocuments\Db\WopiMapper;
-use OCA\Richdocuments\Service\CapabilitiesService;
 use OCA\Richdocuments\WOPI\Parser;
 use OCP\Constants;
+use OCP\EventDispatcher\IEventDispatcher;
+use OCP\Files\Events\Node\BeforeNodeReadEvent;
 use OCP\Files\File;
 use OCP\Files\IRootFolder;
 use OCP\Files\Node;
@@ -28,49 +28,18 @@
 use OCP\Util;
 
 class TokenManager {
-	/** @var IRootFolder */
-	private $rootFolder;
-	/** @var IManager */
-	private $shareManager;
-	/** @var IURLGenerator */
-	private $urlGenerator;
-	/** @var Parser */
-	private $wopiParser;
-	/** @var string */
-	private $userId;
-	/** @var WopiMapper */
-	private $wopiMapper;
-	/** @var IL10N */
-	private $trans;
-	/** @var CapabilitiesService */
-	private $capabilitiesService;
-	/** @var Helper */
-	private $helper;
-	/** @var PermissionManager */
-	private $permissionManager;
-
 	public function __construct(
-		IRootFolder $rootFolder,
-		IManager $shareManager,
-		IURLGenerator $urlGenerator,
-		Parser $wopiParser,
-		CapabilitiesService $capabilitiesService,
-		$UserId,
-		WopiMapper $wopiMapper,
-		IL10N $trans,
-		Helper $helper,
-		PermissionManager $permissionManager
+		private IRootFolder $rootFolder,
+		private IManager $shareManager,
+		private IURLGenerator $urlGenerator,
+		private Parser $wopiParser,
+		private ?string $userId,
+		private WopiMapper $wopiMapper,
+		private IL10N $trans,
+		private Helper $helper,
+		private PermissionManager $permissionManager,
+		private IEventDispatcher $eventDispatcher,
 	) {
-		$this->rootFolder = $rootFolder;
-		$this->shareManager = $shareManager;
-		$this->urlGenerator = $urlGenerator;
-		$this->wopiParser = $wopiParser;
-		$this->capabilitiesService = $capabilitiesService;
-		$this->trans = $trans;
-		$this->userId = $UserId;
-		$this->wopiMapper = $wopiMapper;
-		$this->helper = $helper;
-		$this->permissionManager = $permissionManager;
 	}
 
 	/**
@@ -178,11 +147,7 @@ public function generateWopiToken(string $fileId, ?string $shareToken = null, ?s
 		}
 
 		// force read operation to trigger possible audit logging
-		\OC_Hook::emit(
-			Filesystem::CLASSNAME,
-			Filesystem::signal_read,
-			[Filesystem::signal_param_path => $file->getPath()]
-		);
+		$this->eventDispatcher->dispatchTyped(new BeforeNodeReadEvent($file));
 
 		$serverHost = $this->urlGenerator->getAbsoluteURL('/');
 		$guestName = $editoruid === null ? $this->prepareGuestName($this->helper->getGuestNameFromCookie()) : null;
diff --git a/tests/psalm-baseline.xml b/tests/psalm-baseline.xml
index 5da7af4264..81a432d72c 100644
--- a/tests/psalm-baseline.xml
+++ b/tests/psalm-baseline.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<files psalm-version="5.24.0@462c80e31c34e58cc4f750c656be3927e80e550e">
+<files psalm-version="5.25.0@01a8eb06b9e9cc6cfb6a320bf9fb14331919d505">
   <file src="lib/AppConfig.php">
     <InvalidArgument>
       <code><![CDATA[[]]]></code>
@@ -89,9 +89,6 @@
     <MissingDependency>
       <code><![CDATA[Image]]></code>
     </MissingDependency>
-    <UndefinedThisPropertyAssignment>
-      <code><![CDATA[$this->capabilitites]]></code>
-    </UndefinedThisPropertyAssignment>
   </file>
   <file src="lib/Service/ConnectivityService.php">
     <UndefinedClass>