TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:27 +02:00
commit 44c503b2d1
233 changed files with 31556 additions and 0 deletions
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+<?php
+
+declare(strict_types=1);
+
+/*
+ * 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\Frontend\Authentication;
+
+use Psr\Http\Message\ServerRequestInterface;
+use TYPO3\CMS\Core\Authentication\BackendUserAuthentication;
+
+/**
+ * TYPO3 backend user authentication in the Frontend rendering.
+ *
+ * @internal This class is a TYPO3 Backend implementation and is not considered part of the Public TYPO3 API.
+ */
+class FrontendBackendUserAuthentication extends BackendUserAuthentication
+{
+    /**
+     * Form field with login name.
+     *
+     * @var string
+     * @internal
+     */
+    protected $formfield_uname = '';
+
+    /**
+     * Form field with password.
+     *
+     * @var string
+     * @internal
+     */
+    protected $formfield_uident = '';
+
+    /**
+     * Formfield_status should be set to "". The value this->formfield_status is set to empty in order to
+     * disable login-attempts to the backend account through this script
+     *
+     * @var string
+     * @internal
+     */
+    protected $formfield_status = '';
+
+    /**
+     * Decides if the writelog() function is called at login and logout.
+     *
+     * @var bool
+     */
+    public $writeStdLog = false;
+
+    /**
+     * If the writelog() functions is called if a login-attempt has be tried without success.
+     *
+     * @var bool
+     */
+    public $writeAttemptLog = false;
+
+    /**
+     * Implementing the access checks that the TYPO3 CMS bootstrap script does before a user is ever logged in.
+     * Used in the frontend.
+     *
+     * @return bool Returns TRUE if access is OK
+     */
+    public function backendCheckLogin(?ServerRequestInterface $request = null)
+    {
+        if (empty($this->user['uid'])) {
+            return false;
+        }
+        // Check Hardcoded lock on BE
+        if ($GLOBALS['TYPO3_CONF_VARS']['BE']['adminOnly'] < 0) {
+            return false;
+        }
+        return $this->isUserAllowedToLogin();
+    }
+
+    /**
+     * If a user is in a workspace, but previews the live workspace (GET keyword "LIVE") even if the user
+     * has no editing permissions for this, it should still be visible, even though "be_users.workspace_perms" is set to "0".
+     * If this ain't true, users without the live permission cannot see the live page, only the preview of the workspace of the user.
+     */
+    protected function hasEditAccessToLiveWorkspace(): bool
+    {
+        return true;
+    }
+}