From 0570327c7e47b6ce81b3ee62bf35021dba93bc4e Mon Sep 17 00:00:00 2001
From: Artur Neumann <artur@jankaritech.com>
Date: Mon, 21 Nov 2022 17:28:21 +0545
Subject: public interface to invalidate tokens of user

Signed-off-by: Artur Neumann <artur@jankaritech.com>
---
 lib/private/Authentication/Token/Manager.php  | 12 ++++++++-
 lib/private/Server.php                        |  2 ++
 lib/public/Authentication/Token/IProvider.php | 37 +++++++++++++++++++++++++++
 3 files changed, 50 insertions(+), 1 deletion(-)
 create mode 100644 lib/public/Authentication/Token/IProvider.php

(limited to 'lib')

diff --git a/lib/private/Authentication/Token/Manager.php b/lib/private/Authentication/Token/Manager.php
index f8a0fb11c52..27b13804b37 100644
--- a/lib/private/Authentication/Token/Manager.php
+++ b/lib/private/Authentication/Token/Manager.php
@@ -32,8 +32,9 @@ use OC\Authentication\Exceptions\ExpiredTokenException;
 use OC\Authentication\Exceptions\InvalidTokenException;
 use OC\Authentication\Exceptions\PasswordlessTokenException;
 use OC\Authentication\Exceptions\WipeTokenException;
+use OCP\Authentication\Token\IProvider as OCPIProvider;
 
-class Manager implements IProvider {
+class Manager implements IProvider, OCPIProvider {
 
 	/** @var PublicKeyTokenProvider */
 	private $publicKeyTokenProvider;
@@ -240,4 +241,13 @@ class Manager implements IProvider {
 	public function updatePasswords(string $uid, string $password) {
 		$this->publicKeyTokenProvider->updatePasswords($uid, $password);
 	}
+
+	public function invalidateTokensOfUser(string $uid, ?string $clientName) {
+		$tokens = $this->getTokenByUser($uid);
+		foreach ($tokens as $token) {
+			if ($clientName === null || ($token->getName() === $clientName)) {
+				$this->invalidateTokenById($uid, $token->getId());
+			}
+		}
+	}
 }
diff --git a/lib/private/Server.php b/lib/private/Server.php
index 0d67012e70d..d14ba471999 100644
--- a/lib/private/Server.php
+++ b/lib/private/Server.php
@@ -157,6 +157,7 @@ use OCA\Theming\Util;
 use OCP\Accounts\IAccountManager;
 use OCP\App\IAppManager;
 use OCP\Authentication\LoginCredentials\IStore;
+use OCP\Authentication\Token\IProvider as OCPIProvider;
 use OCP\BackgroundJob\IJobList;
 use OCP\Collaboration\AutoComplete\IManager;
 use OCP\Command\IBus;
@@ -536,6 +537,7 @@ class Server extends ServerContainer implements IServerContainer {
 		});
 		$this->registerAlias(IStore::class, Store::class);
 		$this->registerAlias(IProvider::class, Authentication\Token\Manager::class);
+		$this->registerAlias(OCPIProvider::class, Authentication\Token\Manager::class);
 
 		$this->registerService(\OC\User\Session::class, function (Server $c) {
 			$manager = $c->get(IUserManager::class);
diff --git a/lib/public/Authentication/Token/IProvider.php b/lib/public/Authentication/Token/IProvider.php
new file mode 100644
index 00000000000..9000868907e
--- /dev/null
+++ b/lib/public/Authentication/Token/IProvider.php
@@ -0,0 +1,37 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright Copyright (c) 2022 Artur Neumann <artur@jankaritech.com>
+ *
+ * @author Artur Neumann <artur@jankaritech.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/>
+ *
+ */
+namespace OCP\Authentication\Token;
+
+interface IProvider {
+	/**
+	 * invalidates all tokens of a specific user
+	 * if a client name is given only tokens of that client will be invalidated
+	 *
+	 * @param string $uid
+	 * @param string|null $clientName
+	 * @return void
+	 */
+	public function invalidateTokensOfUser(string $uid, ?string $clientName);
+}
-- 
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