xref: /webtrees/app/Http/Middleware/UseSession.php (revision 6ccdf4f0fd1b65a5d54259c969912382ce49629d) 
1<?php
2/**
3 * webtrees: online genealogy
4 * Copyright (C) 2019 webtrees development team
5 * This program is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, either version 3 of the License, or
8 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 * You should have received a copy of the GNU General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
15 */
16declare(strict_types=1);
17
18namespace Fisharebest\Webtrees\Http\Middleware;
19
20use Fisharebest\Webtrees\Auth;
21use Fisharebest\Webtrees\Carbon;
22use Fisharebest\Webtrees\Contracts\UserInterface;
23use Fisharebest\Webtrees\Session;
24use Psr\Http\Message\ResponseInterface;
25use Psr\Http\Message\ServerRequestInterface;
26use Psr\Http\Server\MiddlewareInterface;
27use Psr\Http\Server\RequestHandlerInterface;
28
29/**
30 * Middleware to activate sessions.
31 */
32class UseSession implements MiddlewareInterface
33{
34    /**
35     * @param ServerRequestInterface  $request
36     * @param RequestHandlerInterface $handler
37     *
38     * @return ResponseInterface
39     */
40    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
41    {
42        // Sessions
43        Session::start();
44
45        // Update the last-login time no more than once a minute.
46        $next_session_update = Carbon::createFromTimestamp((int) Session::get('session_time_updates'))->addMinute();
47        if ($next_session_update < Carbon::now()) {
48            $timestamp_now = Carbon::now()->unix();
49
50            if (Session::get('masquerade') === null) {
51                Auth::user()->setPreference('sessiontime', (string) $timestamp_now);
52            }
53            Session::put('session_time_updates', $timestamp_now);
54        }
55
56        app()->instance(UserInterface::class, Auth::user());
57
58        return $handler->handle($request);
59    }
60}
61