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\AncestorsChartModule; 26use Fisharebest\Webtrees\Module\ModuleChartInterface; 27use Fisharebest\Webtrees\Registry; 28use Fisharebest\Webtrees\Services\ModuleService; 29use Fisharebest\Webtrees\Services\TreeService; 30use Fisharebest\Webtrees\Site; 31use Fisharebest\Webtrees\Tree; 32use Fisharebest\Webtrees\Validator; 33use Psr\Http\Message\ResponseInterface; 34use Psr\Http\Message\ServerRequestInterface; 35use Psr\Http\Server\RequestHandlerInterface; 36 37/** 38 * Redirect URLs created by webtrees 1.x (and PhpGedView). 39 */ 40class RedirectAncestryPhp implements RequestHandlerInterface 41{ 42 private const CHART_STYLES = [ 43 0 => AncestorsChartModule::CHART_STYLE_TREE, 44 1 => AncestorsChartModule::CHART_STYLE_TREE, 45 2 => AncestorsChartModule::CHART_STYLE_INDIVIDUALS, 46 3 => AncestorsChartModule::CHART_STYLE_FAMILIES, 47 ]; 48 49 public function __construct( 50 private readonly ModuleService $module_service, 51 private readonly TreeService $tree_service, 52 ) { 53 } 54 55 public function handle(ServerRequestInterface $request): ResponseInterface 56 { 57 $ged = Validator::queryParams($request)->string('ged', Site::getPreference('DEFAULT_GEDCOM')); 58 $tree = $this->tree_service->all()->get($ged); 59 60 if ($tree instanceof Tree) { 61 $module = $this->module_service 62 ->findByComponent(ModuleChartInterface::class, $tree, Auth::user()) 63 ->first(static fn (ModuleChartInterface $module): bool => $module instanceof AncestorsChartModule); 64 65 if ($module instanceof AncestorsChartModule) { 66 $xref = Validator::queryParams($request)->string('rootid', ''); 67 $generations = Validator::queryParams($request)->string('PEDIGREE_GENERATIONS', AncestorsChartModule::DEFAULT_GENERATIONS); 68 $chart_style = Validator::queryParams($request)->string('chart_style', ''); 69 $individual = Registry::individualFactory()->make($xref, $tree) ?? $tree->significantIndividual(Auth::user()); 70 71 $url = $module->chartUrl($individual, [ 72 'generations' => $generations, 73 'style' => self::CHART_STYLES[$chart_style] ?? AncestorsChartModule::DEFAULT_STYLE, 74 ]); 75 76 return Registry::responseFactory() 77 ->redirectUrl($url, StatusCodeInterface::STATUS_MOVED_PERMANENTLY) 78 ->withHeader('Link', '<' . $url . '>; rel="canonical"'); 79 } 80 } 81 82 throw new HttpGoneException(); 83 } 84} 85