xref: /webtrees/app/Http/RequestHandlers/MediaPage.php (revision d4786c66945cca20d5ce34ac3cf08cf5a5110ae2) 
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\ViewResponseTrait;
25use Fisharebest\Webtrees\Registry;
26use Fisharebest\Webtrees\Services\ClipboardService;
27use Fisharebest\Webtrees\Tree;
28use Psr\Http\Message\ResponseInterface;
29use Psr\Http\Message\ServerRequestInterface;
30use Psr\Http\Server\RequestHandlerInterface;
31
32use function assert;
33use function is_string;
34use function redirect;
35
36/**
37 * Show a media object's page.
38 */
39class MediaPage implements RequestHandlerInterface
40{
41    use ViewResponseTrait;
42
43    private ClipboardService $clipboard_service;
44
45    /**
46     * MediaPage constructor.
47     *
48     * @param ClipboardService $clipboard_service
49     */
50    public function __construct(ClipboardService $clipboard_service)
51    {
52        $this->clipboard_service = $clipboard_service;
53    }
54
55    /**
56     * @param ServerRequestInterface $request
57     *
58     * @return ResponseInterface
59     */
60    public function handle(ServerRequestInterface $request): ResponseInterface
61    {
62        $data_filesystem = Registry::filesystem()->data();
63
64        $tree = $request->getAttribute('tree');
65        assert($tree instanceof Tree);
66
67        $xref = $request->getAttribute('xref');
68        assert(is_string($xref));
69
70        $record = Registry::mediaFactory()->make($xref, $tree);
71        $record = Auth::checkMediaAccess($record);
72
73        // Redirect to correct xref/slug
74        $slug = Registry::slugFactory()->make($record);
75
76        if ($record->xref() !== $xref || $request->getAttribute('slug') !== $slug) {
77            return redirect($record->url(), StatusCodeInterface::STATUS_MOVED_PERMANENTLY);
78        }
79
80        return $this->viewResponse('media-page', [
81            'clipboard_facts'    => $this->clipboard_service->pastableFacts($record),
82            'data_filesystem'    => $data_filesystem,
83            'linked_families'    => $record->linkedFamilies('OBJE'),
84            'linked_individuals' => $record->linkedIndividuals('OBJE'),
85            'linked_notes'       => $record->linkedNotes('OBJE'),
86            'linked_sources'     => $record->linkedSources('OBJE'),
87            'meta_description'   => '',
88            'meta_robots'        => 'index,follow',
89            'record'             => $record,
90            'title'              => $record->fullName(),
91            'tree'               => $tree,
92        ]);
93    }
94}
95