1<?php 2 3/** 4 * webtrees: online genealogy 5 * Copyright (C) 2019 webtrees development team 6 * This program is free software: you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation, either version 3 of the License, or 9 * (at your option) any later version. 10 * This program is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * GNU General Public License for more details. 14 * You should have received a copy of the GNU General Public License 15 * along with this program. If not, see <http://www.gnu.org/licenses/>. 16 */ 17 18declare(strict_types=1); 19 20namespace Fisharebest\Webtrees\Http\RequestHandlers; 21 22use Fisharebest\Webtrees\Auth; 23use Fisharebest\Webtrees\FlashMessages; 24use Fisharebest\Webtrees\I18N; 25use Fisharebest\Webtrees\Log; 26use Fisharebest\Webtrees\User; 27use Psr\Http\Message\ResponseInterface; 28use Psr\Http\Message\ServerRequestInterface; 29use Psr\Http\Server\RequestHandlerInterface; 30 31use function redirect; 32use function route; 33 34/** 35 * Perform a logout. 36 */ 37class Logout implements RequestHandlerInterface 38{ 39 /** 40 * @param ServerRequestInterface $request 41 * 42 * @return ResponseInterface 43 */ 44 public function handle(ServerRequestInterface $request): ResponseInterface 45 { 46 $user = $request->getAttribute('user'); 47 48 if ($user instanceof User) { 49 Log::addAuthenticationLog('Logout: ' . Auth::user()->userName() . '/' . Auth::user()->realName()); 50 Auth::logout(); 51 FlashMessages::addMessage(I18N::translate('You have signed out.')); 52 } 53 54 return redirect(route(HomePage::class)); 55 } 56} 57