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
|
<?php
/**
* Session storage in the data store.
*
* @package SimpleSAMLphp
*/
declare(strict_types=1);
namespace SimpleSAML;
class SessionHandlerStore extends SessionHandlerCookie
{
/**
* The data store we save the session to.
*
* @var \SimpleSAML\Store
*/
private $store;
/**
* Initialize the session.
*
* @param \SimpleSAML\Store $store The store to use.
*/
protected function __construct(Store $store)
{
parent::__construct();
$this->store = $store;
}
/**
* Load a session from the data store.
*
* @param string|null $sessionId The ID of the session we should load, or null to use the default.
*
* @return \SimpleSAML\Session|null The session object, or null if it doesn't exist.
*/
public function loadSession($sessionId = null)
{
assert(is_string($sessionId) || $sessionId === null);
if ($sessionId === null) {
$sessionId = $this->getCookieSessionId();
if ($sessionId === null) {
// no session cookie, nothing to load
return null;
}
}
$session = $this->store->get('session', $sessionId);
if ($session !== null) {
assert($session instanceof Session);
return $session;
}
return null;
}
/**
* Save a session to the data store.
*
* @param \SimpleSAML\Session $session The session object we should save.
* @return void
*/
public function saveSession(Session $session)
{
if ($session->isTransient()) {
// transient session, nothing to save
return;
}
/** @var string $sessionId */
$sessionId = $session->getSessionId();
$config = Configuration::getInstance();
$sessionDuration = $config->getInteger('session.duration', 8 * 60 * 60);
$expire = time() + $sessionDuration;
$this->store->set('session', $sessionId, $session, $expire);
}
}
|
