1<?php 2 3/** 4 * webtrees: online genealogy 5 * Copyright (C) 2023 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\HttpGoneException; 25use Fisharebest\Webtrees\Module\DescendancyChartModule; 26use Fisharebest\Webtrees\Registry; 27use Fisharebest\Webtrees\Services\ModuleService; 28use Fisharebest\Webtrees\Services\TreeService; 29use Fisharebest\Webtrees\Site; 30use Fisharebest\Webtrees\Tree; 31use Fisharebest\Webtrees\Validator; 32use Psr\Http\Message\ResponseInterface; 33use Psr\Http\Message\ServerRequestInterface; 34use Psr\Http\Server\RequestHandlerInterface; 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 public function __construct( 49 private readonly ModuleService $module_service, 50 private readonly TreeService $tree_service, 51 ) { 52 } 53 54 public function handle(ServerRequestInterface $request): ResponseInterface 55 { 56 $ged = Validator::queryParams($request)->string('ged', Site::getPreference('DEFAULT_GEDCOM')); 57 $root_id = Validator::queryParams($request)->string('rootid', ''); 58 $generations = Validator::queryParams($request)->string('generations', DescendancyChartModule::DEFAULT_GENERATIONS); 59 $chart_style = Validator::queryParams($request)->string('chart_style', ''); 60 $tree = $this->tree_service->all()->get($ged); 61 $module = $this->module_service->findByInterface(DescendancyChartModule::class)->first(); 62 63 if ($tree instanceof Tree && $module instanceof DescendancyChartModule) { 64 $individual = Registry::individualFactory()->make($root_id, $tree) ?? $tree->significantIndividual(Auth::user()); 65 66 $url = $module->chartUrl($individual, [ 67 'generations' => $generations, 68 'style' => self::CHART_STYLES[$chart_style] ?? DescendancyChartModule::CHART_STYLE_TREE, 69 ]); 70 71 return Registry::responseFactory() 72 ->redirectUrl($url, StatusCodeInterface::STATUS_MOVED_PERMANENTLY) 73 ->withHeader('Link', '<' . $url . '>; rel="canonical"'); 74 } 75 76 throw new HttpGoneException(); 77 } 78} 79