xref: /webtrees/app/Http/RequestHandlers/MediaPage.php (revision 6fcafd028e511367c3fcdbfaa31aa05a85bf85c0) 
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\Fact;
25use Fisharebest\Webtrees\Http\ViewResponseTrait;
26use Fisharebest\Webtrees\Media;
27use Fisharebest\Webtrees\Registry;
28use Fisharebest\Webtrees\Services\ClipboardService;
29use Fisharebest\Webtrees\Tree;
30use Illuminate\Support\Collection;
31use Psr\Http\Message\ResponseInterface;
32use Psr\Http\Message\ServerRequestInterface;
33use Psr\Http\Server\RequestHandlerInterface;
34
35use function assert;
36use function is_string;
37use function redirect;
38
39/**
40 * Show a media object's page.
41 */
42class MediaPage implements RequestHandlerInterface
43{
44    use ViewResponseTrait;
45
46    /** @var ClipboardService */
47    private $clipboard_service;
48
49    /**
50     * MediaPage constructor.
51     *
52     * @param ClipboardService $clipboard_service
53     */
54    public function __construct(ClipboardService $clipboard_service)
55    {
56        $this->clipboard_service = $clipboard_service;
57    }
58
59    /**
60     * @param ServerRequestInterface $request
61     *
62     * @return ResponseInterface
63     */
64    public function handle(ServerRequestInterface $request): ResponseInterface
65    {
66        $data_filesystem = Registry::filesystem()->data();
67
68        $tree = $request->getAttribute('tree');
69        assert($tree instanceof Tree);
70
71        $xref = $request->getAttribute('xref');
72        assert(is_string($xref));
73
74        $media = Registry::mediaFactory()->make($xref, $tree);
75        $media = Auth::checkMediaAccess($media);
76
77        // Redirect to correct xref/slug
78        $slug = Registry::slugFactory()->make($media);
79
80        if ($media->xref() !== $xref || $request->getAttribute('slug') !== $slug) {
81            return redirect($media->url(), StatusCodeInterface::STATUS_MOVED_PERMANENTLY);
82        }
83
84        return $this->viewResponse('media-page', [
85            'clipboard_facts'  => $this->clipboard_service->pastableFacts($media),
86            'data_filesystem'  => $data_filesystem,
87            'families'         => $media->linkedFamilies('OBJE'),
88            'facts'            => $this->facts($media),
89            'individuals'      => $media->linkedIndividuals('OBJE'),
90            'media'            => $media,
91            'meta_description' => '',
92            'meta_robots'      => 'index,follow',
93            'notes'            => $media->linkedNotes('OBJE'),
94            'sources'          => $media->linkedSources('OBJE'),
95            'title'            => $media->fullName(),
96            'tree'             => $tree,
97        ]);
98    }
99
100    /**
101     * @param Media $record
102     *
103     * @return Collection<Fact>
104     */
105    private function facts(Media $record): Collection
106    {
107        return $record->facts()
108            ->filter(static function (Fact $fact): bool {
109                return $fact->tag() !== 'OBJE:FILE';
110            });
111    }
112}
113