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Move sending follow message to remote server to Protocol class
[friendica.git] / src / Module / Security / Logout.php
1 <?php
2 /**
3  * @copyright Copyright (C) 2010-2021, the Friendica project
4  *
5  * @license GNU AGPL version 3 or any later version
6  *
7  * This program is free software: you can redistribute it and/or modify
8  * it under the terms of the GNU Affero General Public License as
9  * published by the Free Software Foundation, either version 3 of the
10  * License, or (at your option) any later version.
11  *
12  * This program is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15  * GNU Affero General Public License for more details.
16  *
17  * You should have received a copy of the GNU Affero General Public License
18  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
19  *
20  */
21
22 namespace Friendica\Module\Security;
23
24 use Friendica\App\BaseURL;
25 use Friendica\BaseModule;
26 use Friendica\Core\Cache\Capability\ICanCache;
27 use Friendica\Core\Hook;
28 use Friendica\Core\L10n;
29 use Friendica\Core\Session\Capability\IHandleSessions;
30 use Friendica\Core\System;
31 use Friendica\Model\Profile;
32 use Friendica\Model\User\Cookie;
33 use Friendica\Security\TwoFactor;
34
35 /**
36  * Logout module
37  */
38 class Logout extends BaseModule
39 {
40         /** @var ICanCache */
41         protected $cache;
42         /** @var Cookie */
43         protected $cookie;
44         /** @var IHandleSessions */
45         protected $session;
46         /** @var BaseURL */
47         protected $baseUrl;
48         /** @var TwoFactor\Repository\TrustedBrowser */
49         protected $trustedBrowserRepo;
50
51         public function __construct(TwoFactor\Repository\TrustedBrowser $trustedBrowserRepo, ICanCache $cache, Cookie $cookie, IHandleSessions $session, BaseURL $baseUrl, L10n $l10n, array $parameters = [])
52         {
53                 parent::__construct($l10n, $parameters);
54
55                 $this->cache              = $cache;
56                 $this->cookie             = $cookie;
57                 $this->session            = $session;
58                 $this->baseUrl            = $baseUrl;
59                 $this->trustedBrowserRepo = $trustedBrowserRepo;
60         }
61
62
63         /**
64          * Process logout requests
65          */
66         public function rawContent()
67         {
68                 $visitor_home = null;
69                 if (remote_user()) {
70                         $visitor_home = Profile::getMyURL();
71                         $this->cache->delete('zrlInit:' . $visitor_home);
72                 }
73
74                 Hook::callAll("logging_out");
75
76                 // Remove this trusted browser as it won't be able to be used ever again after the cookie is cleared
77                 if ($this->cookie->get('trusted')) {
78                         $this->trustedBrowserRepo->removeForUser(local_user(), $this->cookie->get('trusted'));
79                 }
80
81                 $this->cookie->clear();
82                 $this->session->clear();
83
84                 if ($visitor_home) {
85                         System::externalRedirect($visitor_home);
86                 } else {
87                         info($this->t('Logged out.'));
88                         $this->baseUrl->redirect();
89                 }
90         }
91 }