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\Exceptions\HttpAccessDeniedException; 24use Fisharebest\Webtrees\Exceptions\HttpNotFoundException; 25use Fisharebest\Webtrees\Log; 26use Fisharebest\Webtrees\Services\UserService; 27use Psr\Http\Message\ResponseInterface; 28use Psr\Http\Message\ServerRequestInterface; 29use Psr\Http\Server\RequestHandlerInterface; 30 31use function response; 32 33/** 34 * Delete a user. 35 */ 36class DeleteUser implements RequestHandlerInterface 37{ 38 /** @var UserService */ 39 private $user_service; 40 41 /** 42 * @param UserService $user_service 43 */ 44 public function __construct(UserService $user_service) 45 { 46 $this->user_service = $user_service; 47 } 48 49 /** 50 * @param ServerRequestInterface $request 51 * 52 * @return ResponseInterface 53 */ 54 public function handle(ServerRequestInterface $request): ResponseInterface 55 { 56 $user_id = (int) $request->getAttribute('user_id'); 57 58 $user = $this->user_service->find($user_id); 59 60 if ($user === null) { 61 throw new HttpNotFoundException('User ID ' . $user_id . ' not found'); 62 } 63 64 if (Auth::isAdmin($user)) { 65 throw new HttpAccessDeniedException('Cannot delete an administrator'); 66 } 67 68 Log::addAuthenticationLog('Deleted user: ' . $user->userName()); 69 $this->user_service->delete($user); 70 71 return response(); 72 } 73} 74