TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:03 +02:00
commit 61d66df078
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+<?php
+
+/*
+ * This file is part of the TYPO3 CMS project.
+ *
+ * It is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, either version 2
+ * of the License, or any later version.
+ *
+ * For the full copyright and license information, please read the
+ * LICENSE.txt file that was distributed with this source code.
+ *
+ * The TYPO3 project - inspiring people to share!
+ */
+
+namespace TYPO3\CMS\Beuser\Domain\Repository;
+
+use TYPO3\CMS\Beuser\Domain\Model\BackendUser;
+use TYPO3\CMS\Core\Authentication\AbstractUserAuthentication;
+use TYPO3\CMS\Core\Session\Backend\HashableSessionBackendInterface;
+use TYPO3\CMS\Core\Session\Backend\SessionBackendInterface;
+use TYPO3\CMS\Core\Session\SessionManager;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+
+/**
+ * @internal This class is a TYPO3 Backend implementation and is not considered part of the Public TYPO3 API.
+ */
+class BackendUserSessionRepository
+{
+    protected SessionBackendInterface $sessionBackend;
+
+    public function __construct()
+    {
+        $this->sessionBackend = GeneralUtility::makeInstance(SessionManager::class)->getSessionBackend('BE');
+    }
+
+    /**
+     * Find all active sessions for all backend users
+     */
+    public function findAllActive(): array
+    {
+        $allSessions = $this->sessionBackend->getAll();
+
+        // Map array to correct keys
+        $allSessions = array_map(
+            static function (array $session): array {
+                return [
+                    'id' => $session['ses_id'], // this is the hashed sessionId
+                    'ip' => $session['ses_iplock'],
+                    'timestamp' => $session['ses_tstamp'],
+                    'ses_userid' => $session['ses_userid'],
+                ];
+            },
+            $allSessions
+        );
+
+        // Sort by timestamp
+        usort($allSessions, static function ($session1, $session2) {
+            return $session1['timestamp'] <=> $session2['timestamp'];
+        });
+
+        return $allSessions;
+    }
+
+    /**
+     * Find Sessions for specific BackendUser
+     */
+    public function findByBackendUser(BackendUser $backendUser): array
+    {
+        $allActive = $this->findAllActive();
+
+        return array_filter(
+            $allActive,
+            static function (array $session) use ($backendUser): bool {
+                return (int)$session['ses_userid'] === $backendUser->getUid();
+            }
+        );
+    }
+
+    public function getPersistedSessionIdentifier(AbstractUserAuthentication $userObject): string
+    {
+        $currentSessionId = $userObject->getSession()->getIdentifier();
+        if ($this->sessionBackend instanceof HashableSessionBackendInterface) {
+            $currentSessionId = $this->sessionBackend->hash($currentSessionId);
+        }
+        return $currentSessionId;
+    }
+
+    public function terminateSessionByIdentifier(string $sessionIdentifier): bool
+    {
+        return $this->sessionBackend->remove($sessionIdentifier);
+    }
+}