xref: /webtrees/app/Http/RequestHandlers/RedirectDescendencyPhp.php (revision 78606cf427772fbdc5222ff607ee23f43078f94b) 
1<?php
2
3/**
4 * webtrees: online genealogy
5 * Copyright (C) 2022 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\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    private ModuleService $module_service;
49
50    private TreeService $tree_service;
51
52    /**
53     * @param ModuleService $module_service
54     * @param TreeService   $tree_service
55     */
56    public function __construct(ModuleService $module_service, TreeService $tree_service)
57    {
58        $this->tree_service   = $tree_service;
59        $this->module_service = $module_service;
60    }
61
62    /**
63     * @param ServerRequestInterface $request
64     *
65     * @return ResponseInterface
66     */
67    public function handle(ServerRequestInterface $request): ResponseInterface
68    {
69        $ged         = Validator::queryParams($request)->string('ged', Site::getPreference('DEFAULT_GEDCOM'));
70        $root_id     = Validator::queryParams($request)->string('rootid', '');
71        $generations = Validator::queryParams($request)->string('generations', DescendancyChartModule::DEFAULT_GENERATIONS);
72        $chart_style = Validator::queryParams($request)->string('chart_style', '');
73        $tree        = $this->tree_service->all()->get($ged);
74        $module      = $this->module_service->findByInterface(DescendancyChartModule::class)->first();
75
76        if ($tree instanceof Tree && $module instanceof DescendancyChartModule) {
77            $individual = Registry::individualFactory()->make($root_id, $tree) ?? $tree->significantIndividual(Auth::user());
78
79            $url = $module->chartUrl($individual, [
80                'generations' => $generations,
81                'style'       => self::CHART_STYLES[$chart_style] ?? DescendancyChartModule::CHART_STYLE_TREE,
82            ]);
83
84            return Registry::responseFactory()->redirectUrl($url, StatusCodeInterface::STATUS_MOVED_PERMANENTLY);
85        }
86
87        throw new HttpNotFoundException();
88    }
89}
90