xref: /webtrees/app/Http/RequestHandlers/ImportGedcomAction.php (revision 4cf33693bbcbe509133373d32b338f0e76f0bc54) 
1<?php
2
3/**
4 * webtrees: online genealogy
5 * Copyright (C) 2020 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 <http://www.gnu.org/licenses/>.
16 */
17
18declare(strict_types=1);
19
20namespace Fisharebest\Webtrees\Http\RequestHandlers;
21
22use Fisharebest\Webtrees\FlashMessages;
23use Fisharebest\Webtrees\Functions\Functions;
24use Fisharebest\Webtrees\I18N;
25use Fisharebest\Webtrees\Registry;
26use Fisharebest\Webtrees\Tree;
27use Nyholm\Psr7\UploadedFile;
28use Psr\Http\Message\ResponseInterface;
29use Psr\Http\Message\ServerRequestInterface;
30use Psr\Http\Message\StreamFactoryInterface;
31use Psr\Http\Server\RequestHandlerInterface;
32
33use function app;
34use function assert;
35use function basename;
36use function redirect;
37use function route;
38
39use const UPLOAD_ERR_OK;
40
41/**
42 * Import a GEDCOM file into a tree.
43 */
44class ImportGedcomAction implements RequestHandlerInterface
45{
46    /**
47     * @param ServerRequestInterface $request
48     *
49     * @return ResponseInterface
50     */
51    public function handle(ServerRequestInterface $request): ResponseInterface
52    {
53        $tree = $request->getAttribute('tree');
54        assert($tree instanceof Tree);
55
56        $data_filesystem = Registry::filesystem()->data();
57
58        $params             = (array) $request->getParsedBody();
59        $source             = $params['source'];
60        $keep_media         = (bool) ($params['keep_media'] ?? false);
61        $WORD_WRAPPED_NOTES = (bool) ($params['WORD_WRAPPED_NOTES'] ?? false);
62        $GEDCOM_MEDIA_PATH  = $params['GEDCOM_MEDIA_PATH'];
63
64        // Save these choices as defaults
65        $tree->setPreference('keep_media', $keep_media ? '1' : '0');
66        $tree->setPreference('WORD_WRAPPED_NOTES', $WORD_WRAPPED_NOTES ? '1' : '0');
67        $tree->setPreference('GEDCOM_MEDIA_PATH', $GEDCOM_MEDIA_PATH);
68
69        if ($source === 'client') {
70            $upload = $request->getUploadedFiles()['tree_name'] ?? null;
71
72            if ($upload instanceof UploadedFile) {
73                if ($upload->getError() === UPLOAD_ERR_OK) {
74                    $tree->importGedcomFile($upload->getStream(), basename($upload->getClientFilename()));
75                } else {
76                    FlashMessages::addMessage(Functions::fileUploadErrorText($upload->getError()), 'danger');
77                }
78            } else {
79                FlashMessages::addMessage(I18N::translate('No GEDCOM file was received.'), 'danger');
80            }
81        }
82
83        if ($source === 'server') {
84            $basename = basename($params['tree_name'] ?? '');
85
86            if ($basename) {
87                $resource = $data_filesystem->readStream($basename);
88                $stream   = app(StreamFactoryInterface::class)->createStreamFromResource($resource);
89                $tree->importGedcomFile($stream, $basename);
90            } else {
91                FlashMessages::addMessage(I18N::translate('No GEDCOM file was received.'), 'danger');
92            }
93        }
94
95        $url = route(ManageTrees::class, ['tree' => $tree->name()]);
96
97        return redirect($url);
98    }
99}
100