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\AncestorsChartModule; 26use Fisharebest\Webtrees\Module\DescendancyChartModule; 27use Fisharebest\Webtrees\Registry; 28use Fisharebest\Webtrees\Services\ModuleService; 29use Fisharebest\Webtrees\Services\TreeService; 30use Fisharebest\Webtrees\Site; 31use Fisharebest\Webtrees\Tree; 32use Psr\Http\Message\ResponseInterface; 33use Psr\Http\Message\ServerRequestInterface; 34use Psr\Http\Server\RequestHandlerInterface; 35 36use function redirect; 37 38/** 39 * Redirect URLs created by webtrees 1.x (and PhpGedView). 40 */ 41class RedirectDescendencyPhp implements RequestHandlerInterface 42{ 43 private const CHART_STYLES = [ 44 0 => 'tree', 45 1 => 'tree', 46 2 => 'individuals', 47 3 => 'families', 48 ]; 49 50 private ModuleService $module_service; 51 52 private TreeService $tree_service; 53 54 /** 55 * @param ModuleService $module_service 56 * @param TreeService $tree_service 57 */ 58 public function __construct(ModuleService $module_service, TreeService $tree_service) 59 { 60 $this->tree_service = $tree_service; 61 $this->module_service = $module_service; 62 } 63 64 /** 65 * @param ServerRequestInterface $request 66 * 67 * @return ResponseInterface 68 */ 69 public function handle(ServerRequestInterface $request): ResponseInterface 70 { 71 $query = $request->getQueryParams(); 72 $ged = $query['ged'] ?? Site::getPreference('DEFAULT_GEDCOM'); 73 $root_id = $query['rootid'] ?? ''; 74 $generations = $query['generations'] ?? '4'; 75 $chart_style = $query['chart_style'] ?? ''; 76 $tree = $this->tree_service->all()->get($ged); 77 $module = $this->module_service->findByInterface(DescendancyChartModule::class)->first(); 78 79 if ($tree instanceof Tree && $module instanceof DescendancyChartModule) { 80 $individual = Registry::individualFactory()->make($root_id, $tree) ?? $tree->significantIndividual(Auth::user()); 81 82 $url = $module->chartUrl($individual, [ 83 'generations' => $generations, 84 'style' => self::CHART_STYLES[$chart_style] ?? 'tree', 85 ]); 86 87 return redirect($url, StatusCodeInterface::STATUS_MOVED_PERMANENTLY); 88 } 89 90 throw new HttpNotFoundException(); 91 } 92} 93