1<?php 2 3/** 4 * webtrees: online genealogy 5 * Copyright (C) 2020 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\Factory; 24use Fisharebest\Webtrees\Tree; 25use Psr\Http\Message\ResponseInterface; 26use Psr\Http\Message\ServerRequestInterface; 27use Psr\Http\Server\RequestHandlerInterface; 28 29use function assert; 30use function is_string; 31use function response; 32 33/** 34 * Controller for edit forms and responses. 35 */ 36class DeleteFact implements RequestHandlerInterface 37{ 38 /** 39 * Delete a fact. 40 * 41 * @param ServerRequestInterface $request 42 * 43 * @return ResponseInterface 44 */ 45 public function handle(ServerRequestInterface $request): ResponseInterface 46 { 47 $tree = $request->getAttribute('tree'); 48 assert($tree instanceof Tree); 49 50 $xref = $request->getAttribute('xref'); 51 assert(is_string($xref)); 52 53 $fact_id = $request->getAttribute('fact_id'); 54 $record = Factory::gedcomRecord()->make($xref, $tree); 55 $record = Auth::checkRecordAccess($record, true); 56 57 foreach ($record->facts() as $fact) { 58 if ($fact->id() === $fact_id && $fact->canEdit()) { 59 $record->deleteFact($fact_id, true); 60 // Two identical facts? Only delete one of them. 61 break; 62 } 63 } 64 65 return response(); 66 } 67} 68