blob: d73c8d94206493b15eb41ec971c7e1d69c9da23c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
|
<?php
declare(strict_types=1);
/**
* @copyright Copyright (c) 2016, ownCloud, Inc.
*
* @author Joas Schilling <coding@schilljs.com>
* @author Lukas Reschke <lukas@statuscode.ch>
* @author Roeland Jago Douma <roeland@famdouma.nl>
*
* @license AGPL-3.0
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
namespace OC\Security\CSRF\TokenStorage;
use OCP\ISession;
/**
* Class SessionStorage provides the session storage
*
* @package OC\Security\CSRF\TokenStorage
*/
class SessionStorage {
/** @var ISession */
private $session;
/**
* @param ISession $session
*/
public function __construct(ISession $session) {
$this->session = $session;
}
/**
* @param ISession $session
*/
public function setSession(ISession $session) {
$this->session = $session;
}
/**
* Returns the current token or throws an exception if none is found.
*
* @return string
* @throws \Exception
*/
public function getToken(): string {
$token = $this->session->get('requesttoken');
if(empty($token)) {
throw new \Exception('Session does not contain a requesttoken');
}
return $token;
}
/**
* Set the valid current token to $value.
*
* @param string $value
*/
public function setToken(string $value) {
$this->session->set('requesttoken', $value);
}
/**
* Removes the current token.
*/
public function removeToken() {
$this->session->remove('requesttoken');
}
/**
* Whether the storage has a storage.
*
* @return bool
*/
public function hasToken(): bool {
return $this->session->exists('requesttoken');
}
}
|
