1<?php 2 3/** 4 * webtrees: online genealogy 5 * Copyright (C) 2021 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 <https://www.gnu.org/licenses/>. 16 */ 17 18declare(strict_types=1); 19 20namespace Fisharebest\Webtrees\Http\RequestHandlers; 21 22use Fig\Http\Message\StatusCodeInterface; 23use Fisharebest\Webtrees\Auth; 24use Fisharebest\Webtrees\Http\Exceptions\HttpNotFoundException; 25use Fisharebest\Webtrees\Module\DescendancyChartModule; 26use Fisharebest\Webtrees\Registry; 27use Fisharebest\Webtrees\Services\TreeService; 28use Fisharebest\Webtrees\Site; 29use Fisharebest\Webtrees\Tree; 30use Psr\Http\Message\ResponseInterface; 31use Psr\Http\Message\ServerRequestInterface; 32use Psr\Http\Server\RequestHandlerInterface; 33 34use function redirect; 35 36/** 37 * Redirect URLs created by webtrees 1.x (and PhpGedView). 38 */ 39class RedirectDescendencyPhp implements RequestHandlerInterface 40{ 41 private const CHART_STYLES = [ 42 0 => 'tree', 43 1 => 'tree', 44 2 => 'individuals', 45 3 => 'families', 46 ]; 47 48 private DescendancyChartModule $chart; 49 50 private TreeService $tree_service; 51 52 /** 53 * @param DescendancyChartModule $chart 54 * @param TreeService $tree_service 55 */ 56 public function __construct(DescendancyChartModule $chart, TreeService $tree_service) 57 { 58 $this->chart = $chart; 59 $this->tree_service = $tree_service; 60 } 61 62 /** 63 * @param ServerRequestInterface $request 64 * 65 * @return ResponseInterface 66 */ 67 public function handle(ServerRequestInterface $request): ResponseInterface 68 { 69 $query = $request->getQueryParams(); 70 $ged = $query['ged'] ?? Site::getPreference('DEFAULT_GEDCOM'); 71 $root_id = $query['rootid'] ?? ''; 72 $generations = $query['generations'] ?? '4'; 73 $chart_style = $query['chart_style'] ?? ''; 74 75 $tree = $this->tree_service->all()->get($ged); 76 77 if ($tree instanceof Tree) { 78 $individual = Registry::individualFactory()->make($root_id, $tree) ?? $tree->significantIndividual(Auth::user()); 79 80 $url = $this->chart->chartUrl($individual, [ 81 'generations' => $generations, 82 'style' => self::CHART_STYLES[$chart_style] ?? 'tree', 83 ]); 84 85 return redirect($url, StatusCodeInterface::STATUS_MOVED_PERMANENTLY); 86 } 87 88 throw new HttpNotFoundException(); 89 } 90} 91