TYPO3 CMS  TYPO3_8-7
LogoutController.php
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1 <?php
3 
4 /*
5  * This file is part of the TYPO3 CMS project.
6  *
7  * It is free software; you can redistribute it and/or modify it under
8  * the terms of the GNU General Public License, either version 2
9  * of the License, or any later version.
10  *
11  * For the full copyright and license information, please read the
12  * LICENSE.txt file that was distributed with this source code.
13  *
14  * The TYPO3 project - inspiring people to share!
15  */
16 
21 
27 {
37  public function logoutAction(ServerRequestInterface $request, ResponseInterface $response)
38  {
39  $this->logout();
40 
41  $redirectUrl = isset($request->getParsedBody()['redirect']) ? $request->getParsedBody()['redirect'] : $request->getQueryParams()['redirect'];
42  $redirectUrl = GeneralUtility::sanitizeLocalUrl($redirectUrl);
43  if (empty($redirectUrl)) {
45  $uriBuilder = GeneralUtility::makeInstance(\TYPO3\CMS\Backend\Routing\UriBuilder::class);
46  $redirectUrl = (string)$uriBuilder->buildUriFromRoute('login', [], $uriBuilder::ABSOLUTE_URL);
47  }
48  return $response
49  ->withStatus(303)
50  ->withHeader('Location', GeneralUtility::locationHeaderUrl($redirectUrl));
51  }
52 
56  public function logout()
57  {
58  if (empty($this->getBackendUser()->user['username'])) {
59  return;
60  }
61  // Logout written to log
62  $this->getBackendUser()->writelog(255, 2, 0, 1, 'User %s logged out from TYPO3 Backend', [$this->getBackendUser()->user['username']]);
64  $backendFormProtection = FormProtectionFactory::get();
65  $backendFormProtection->removeSessionTokenFromRegistry();
66  $this->getBackendUser()->logoff();
67  }
68 
74  protected function getBackendUser()
75  {
76  return $GLOBALS['BE_USER'];
77  }
78 }
static makeInstance($className,... $constructorArguments)
static get($classNameOrType='default',... $constructorArguments)
if(TYPO3_MODE==='BE') $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tsfebeuserauth.php']['frontendEditingController']['default']