xref: /webtrees/app/Http/RequestHandlers/MergeRecordsAction.php (revision 4ff0652c9f716485ce1866f88c40897142051b8b) 
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 Fisharebest\Webtrees\Registry;
23use Fisharebest\Webtrees\Validator;
24use Psr\Http\Message\ResponseInterface;
25use Psr\Http\Message\ServerRequestInterface;
26use Psr\Http\Server\RequestHandlerInterface;
27
28use function redirect;
29use function route;
30
31/**
32 * Merge records
33 */
34class MergeRecordsAction implements RequestHandlerInterface
35{
36    /**
37     * @param ServerRequestInterface $request
38     *
39     * @return ResponseInterface
40     */
41    public function handle(ServerRequestInterface $request): ResponseInterface
42    {
43        $tree = Validator::attributes($request)->tree();
44
45        $params = (array) $request->getParsedBody();
46
47        $xref1 = $params['xref1'] ?? '';
48        $xref2 = $params['xref2'] ?? '';
49
50        // Merge record2 into record1
51        $record1 = Registry::gedcomRecordFactory()->make($xref1, $tree);
52        $record2 = Registry::gedcomRecordFactory()->make($xref2, $tree);
53
54        if (
55            $record1 === null ||
56            $record2 === null ||
57            $record1 === $record2 ||
58            $record1->tag() !== $record2->tag() ||
59            $record1->isPendingDeletion() ||
60            $record2->isPendingDeletion()
61        ) {
62            return redirect(route(MergeRecordsPage::class, [
63                'tree'  => $tree->name(),
64                'xref1' => $xref1,
65                'xref2' => $xref2,
66            ]));
67        }
68
69        return redirect(route(MergeFactsPage::class, [
70            'tree'  => $tree->name(),
71            'xref1' => $xref1,
72            'xref2' => $xref2,
73        ]));
74    }
75}
76