xref: /webtrees/app/Http/Middleware/UseSession.php (revision 3976b4703df669696105ed6b024b96d433c8fbdb) 
1<?php
2
3/**
4 * webtrees: online genealogy
5 * Copyright (C) 2019 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 */
17declare(strict_types=1);
18
19namespace Fisharebest\Webtrees\Http\Middleware;
20
21use Fisharebest\Webtrees\Auth;
22use Fisharebest\Webtrees\Carbon;
23use Fisharebest\Webtrees\Contracts\UserInterface;
24use Fisharebest\Webtrees\Session;
25use Psr\Http\Message\ResponseInterface;
26use Psr\Http\Message\ServerRequestInterface;
27use Psr\Http\Server\MiddlewareInterface;
28use Psr\Http\Server\RequestHandlerInterface;
29
30/**
31 * Middleware to activate sessions.
32 */
33class UseSession implements MiddlewareInterface
34{
35    /**
36     * @param ServerRequestInterface  $request
37     * @param RequestHandlerInterface $handler
38     *
39     * @return ResponseInterface
40     */
41    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
42    {
43        // Sessions
44        Session::start($request);
45
46        $user = Auth::user();
47
48        // Update the last-login time no more than once a minute.
49        $next_session_update = Carbon::createFromTimestamp((int) Session::get('session_time_updates'))->addMinute();
50        if ($next_session_update < Carbon::now()) {
51            $timestamp_now = Carbon::now()->unix();
52
53            if (Session::get('masquerade') === null) {
54                $user->setPreference('sessiontime', (string) $timestamp_now);
55            }
56            Session::put('session_time_updates', $timestamp_now);
57        }
58
59        app()->instance(UserInterface::class, $user);
60
61        $request = $request->withAttribute('user', $user);
62
63        return $handler->handle($request);
64    }
65}
66