xref: /webtrees/app/Http/RequestHandlers/SitePreferencesAction.php (revision b0b1f53350f5707e7bba4dc0fd6ffbbfc2ce61ed) 
1<?php
2
3/**
4 * webtrees: online genealogy
5 * Copyright (C) 2023 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\FlashMessages;
23use Fisharebest\Webtrees\I18N;
24use Fisharebest\Webtrees\Site;
25use Fisharebest\Webtrees\Validator;
26use Psr\Http\Message\ResponseInterface;
27use Psr\Http\Message\ServerRequestInterface;
28use Psr\Http\Server\RequestHandlerInterface;
29
30use function e;
31use function is_writable;
32use function redirect;
33use function route;
34
35/**
36 * Edit the site preferences.
37 */
38class SitePreferencesAction implements RequestHandlerInterface
39{
40    /**
41     * @param ServerRequestInterface $request
42     *
43     * @return ResponseInterface
44     */
45    public function handle(ServerRequestInterface $request): ResponseInterface
46    {
47        $index_directory     = Validator::parsedBody($request)->string('INDEX_DIRECTORY');
48        $allow_change_gedcom = Validator::parsedBody($request)->boolean('ALLOW_CHANGE_GEDCOM');
49        $language            = Validator::parsedBody($request)->string('LANGUAGE');
50        $theme_dir           = Validator::parsedBody($request)->string('THEME_DIR');
51        $timezone            = Validator::parsedBody($request)->string('TIMEZONE');
52
53        if (!str_ends_with($index_directory, '/')) {
54            $index_directory .= '/';
55        }
56
57        if (is_dir($index_directory)) {
58            if (is_writable($index_directory)) {
59                Site::setPreference('INDEX_DIRECTORY', $index_directory);
60            } else {
61                FlashMessages::addMessage(I18N::translate('Cannot write to the folder “%s”.', e($index_directory)), 'danger');
62            }
63        } else {
64            FlashMessages::addMessage(I18N::translate('The folder “%s” does not exist.', e($index_directory)), 'danger');
65        }
66
67        Site::setPreference('ALLOW_CHANGE_GEDCOM', (string) $allow_change_gedcom);
68        Site::setPreference('LANGUAGE', $language);
69        Site::setPreference('THEME_DIR', $theme_dir);
70        Site::setPreference('TIMEZONE', $timezone);
71
72        FlashMessages::addMessage(I18N::translate('The website preferences have been updated.'), 'success');
73        $url = route(ControlPanel::class);
74
75        return redirect($url);
76    }
77}
78