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 */ 17declare(strict_types=1); 18 19namespace Fisharebest\Webtrees\Http\Middleware; 20 21use Fisharebest\Webtrees\Auth; 22use Fisharebest\Webtrees\Http\RequestHandlers\HomePage; 23use Fisharebest\Webtrees\Http\RequestHandlers\LoginPage; 24use Fisharebest\Webtrees\User; 25use Psr\Http\Message\ResponseInterface; 26use Psr\Http\Message\ServerRequestInterface; 27use Psr\Http\Server\MiddlewareInterface; 28use Psr\Http\Server\RequestHandlerInterface; 29 30use function redirect; 31use function route; 32 33/** 34 * Middleware to restrict access to administrators. 35 */ 36class AuthAdministrator implements MiddlewareInterface 37{ 38 /** 39 * @param ServerRequestInterface $request 40 * @param RequestHandlerInterface $handler 41 * 42 * @return ResponseInterface 43 */ 44 public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface 45 { 46 $user = $request->getAttribute('user'); 47 48 // Logged in with the correct role? 49 if (Auth::isAdmin($user)) { 50 return $handler->handle($request); 51 } 52 53 // Logged in, but without the correct role? 54 if ($user instanceof User) { 55 return redirect(route(HomePage::class)); 56 } 57 58 // Not logged in. 59 return redirect(route(LoginPage::class, ['url' => $request->getUri()])); 60 } 61} 62