xref: /webtrees/app/Http/Middleware/UseSession.php (revision fcfa147e10aaa6c7ff580c29bd6e5b88666befc1) 
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 */
17
18declare(strict_types=1);
19
20namespace Fisharebest\Webtrees\Http\Middleware;
21
22use Fisharebest\Webtrees\Auth;
23use Fisharebest\Webtrees\Carbon;
24use Fisharebest\Webtrees\Contracts\UserInterface;
25use Fisharebest\Webtrees\Session;
26use Psr\Http\Message\ResponseInterface;
27use Psr\Http\Message\ServerRequestInterface;
28use Psr\Http\Server\MiddlewareInterface;
29use Psr\Http\Server\RequestHandlerInterface;
30
31/**
32 * Middleware to activate sessions.
33 */
34class UseSession implements MiddlewareInterface
35{
36    /**
37     * @param ServerRequestInterface  $request
38     * @param RequestHandlerInterface $handler
39     *
40     * @return ResponseInterface
41     */
42    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
43    {
44        // Sessions
45        Session::start($request);
46
47        $user = Auth::user();
48
49        // Update the last-login time no more than once a minute.
50        $next_session_update = Carbon::createFromTimestamp((int) Session::get('session_time_updates'))->addMinute();
51        if ($next_session_update < Carbon::now()) {
52            $timestamp_now = Carbon::now()->unix();
53
54            if (Session::get('masquerade') === null) {
55                $user->setPreference('sessiontime', (string) $timestamp_now);
56            }
57            Session::put('session_time_updates', $timestamp_now);
58        }
59
60        app()->instance(UserInterface::class, $user);
61
62        $request = $request->withAttribute('user', $user);
63
64        return $handler->handle($request);
65    }
66}
67