|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace Yiisoft\Yii\Web\Session; |
|
4
|
|
|
|
|
5
|
|
|
/** |
|
6
|
|
|
* Session provides session data management and the related configurations. |
|
7
|
|
|
*/ |
|
8
|
|
|
class Session implements SessionInterface |
|
9
|
|
|
{ |
|
10
|
|
|
private $sessionId; |
|
11
|
|
|
|
|
12
|
|
|
private const DEFAULT_OPTIONS = [ |
|
13
|
|
|
'use_cookies' => 1, |
|
14
|
|
|
'cookie_secure' => 1, |
|
15
|
|
|
'use_only_cookies' => 1, |
|
16
|
|
|
'cookie_httponly' => 1, |
|
17
|
|
|
'use_strict_mode' => 1, |
|
18
|
|
|
'sid_bits_per_character' => 6, |
|
19
|
|
|
'sid_length' => 48, |
|
20
|
|
|
'cache_limiter' => 'nocache', |
|
21
|
|
|
]; |
|
22
|
|
|
|
|
23
|
|
|
private const DEFAULT_OPTIONS_73 = [ |
|
24
|
|
|
'cookie_samesite' => 'Lax', |
|
25
|
|
|
]; |
|
26
|
|
|
|
|
27
|
|
|
private $options; |
|
28
|
|
|
|
|
29
|
12 |
|
public function __construct(array $options = [], \SessionHandlerInterface $handler = null) |
|
30
|
|
|
{ |
|
31
|
12 |
|
if ($handler !== null) { |
|
32
|
|
|
session_set_save_handler($handler); |
|
33
|
|
|
} |
|
34
|
|
|
|
|
35
|
12 |
|
$defaultOptions = self::DEFAULT_OPTIONS; |
|
36
|
12 |
|
if (PHP_VERSION_ID >= 73000) { |
|
37
|
|
|
$defaultOptions = array_merge($defaultOptions, self::DEFAULT_OPTIONS_73); |
|
38
|
|
|
} |
|
39
|
12 |
|
$this->options = array_merge($defaultOptions, $options); |
|
40
|
|
|
|
|
41
|
12 |
|
if ($this->isActive()) { |
|
42
|
|
|
throw new \RuntimeException('Session is already started'); |
|
43
|
|
|
} |
|
44
|
|
|
} |
|
45
|
|
|
|
|
46
|
3 |
|
public function get(string $key, $default = null) |
|
47
|
|
|
{ |
|
48
|
3 |
|
$this->open(); |
|
49
|
3 |
|
return $_SESSION[$key] ?? $default; |
|
50
|
|
|
} |
|
51
|
|
|
|
|
52
|
8 |
|
public function set(string $key, $value): void |
|
53
|
|
|
{ |
|
54
|
8 |
|
$this->open(); |
|
55
|
7 |
|
$_SESSION[$key] = $value; |
|
56
|
|
|
} |
|
57
|
|
|
|
|
58
|
1 |
|
public function close(): void |
|
59
|
|
|
{ |
|
60
|
1 |
|
if ($this->isActive()) { |
|
61
|
|
|
try { |
|
62
|
1 |
|
session_write_close(); |
|
63
|
|
|
} catch (\Throwable $e) { |
|
64
|
|
|
throw new SessionException('Unable to close session', $e->getCode(), $e); |
|
65
|
|
|
} |
|
66
|
|
|
} |
|
67
|
|
|
} |
|
68
|
|
|
|
|
69
|
10 |
|
public function open(): void |
|
70
|
|
|
{ |
|
71
|
10 |
|
if ($this->isActive()) { |
|
72
|
5 |
|
return; |
|
73
|
|
|
} |
|
74
|
|
|
|
|
75
|
10 |
|
if ($this->sessionId !== null) { |
|
76
|
3 |
|
session_id($this->sessionId); |
|
77
|
|
|
} |
|
78
|
|
|
|
|
79
|
|
|
try { |
|
80
|
10 |
|
session_start($this->options); |
|
81
|
9 |
|
$this->sessionId = session_id(); |
|
82
|
1 |
|
} catch (\Throwable $e) { |
|
83
|
1 |
|
throw new SessionException('Failed to start session', $e->getCode(), $e); |
|
84
|
|
|
} |
|
85
|
|
|
} |
|
86
|
|
|
|
|
87
|
12 |
|
public function isActive(): bool |
|
88
|
|
|
{ |
|
89
|
12 |
|
return session_status() === PHP_SESSION_ACTIVE; |
|
90
|
|
|
} |
|
91
|
|
|
|
|
92
|
2 |
|
public function getId(): ?string |
|
93
|
|
|
{ |
|
94
|
2 |
|
return $this->sessionId === '' ? null : $this->sessionId; |
|
95
|
|
|
} |
|
96
|
|
|
|
|
97
|
1 |
|
public function regenerateId(): void |
|
98
|
|
|
{ |
|
99
|
1 |
|
if ($this->isActive()) { |
|
100
|
|
|
try { |
|
101
|
1 |
|
if (session_regenerate_id(true)) { |
|
102
|
1 |
|
$this->sessionId = session_id(); |
|
103
|
|
|
} |
|
104
|
|
|
} catch (\Throwable $e) { |
|
105
|
|
|
throw new SessionException('Failed to regenerate ID', $e->getCode(), $e); |
|
106
|
|
|
} |
|
107
|
|
|
} |
|
108
|
|
|
} |
|
109
|
|
|
|
|
110
|
1 |
|
public function discard(): void |
|
111
|
|
|
{ |
|
112
|
1 |
|
if ($this->isActive()) { |
|
113
|
1 |
|
session_abort(); |
|
114
|
|
|
} |
|
115
|
|
|
} |
|
116
|
|
|
|
|
117
|
1 |
|
public function getName(): string |
|
118
|
|
|
{ |
|
119
|
1 |
|
return session_name(); |
|
120
|
|
|
} |
|
121
|
|
|
|
|
122
|
2 |
|
public function all(): array |
|
123
|
|
|
{ |
|
124
|
2 |
|
$this->open(); |
|
125
|
2 |
|
return $_SESSION; |
|
126
|
|
|
} |
|
127
|
|
|
|
|
128
|
1 |
|
public function remove(string $key): void |
|
129
|
|
|
{ |
|
130
|
1 |
|
$this->open(); |
|
131
|
1 |
|
unset($_SESSION[$key]); |
|
132
|
|
|
} |
|
133
|
|
|
|
|
134
|
1 |
|
public function has(string $key): bool |
|
135
|
|
|
{ |
|
136
|
1 |
|
$this->open(); |
|
137
|
1 |
|
return isset($_SESSION[$key]); |
|
138
|
|
|
} |
|
139
|
|
|
|
|
140
|
1 |
|
public function pull(string $key) |
|
141
|
|
|
{ |
|
142
|
1 |
|
$value = $this->get($key); |
|
143
|
1 |
|
$this->remove($key); |
|
144
|
1 |
|
return $value; |
|
145
|
|
|
} |
|
146
|
|
|
|
|
147
|
1 |
|
public function clear(): void |
|
148
|
|
|
{ |
|
149
|
1 |
|
$this->open(); |
|
150
|
1 |
|
$_SESSION = []; |
|
151
|
|
|
} |
|
152
|
|
|
|
|
153
|
1 |
|
public function destroy(): void |
|
154
|
|
|
{ |
|
155
|
1 |
|
if ($this->isActive()) { |
|
156
|
1 |
|
session_destroy(); |
|
157
|
1 |
|
$this->sessionId = null; |
|
158
|
|
|
} |
|
159
|
|
|
} |
|
160
|
|
|
|
|
161
|
1 |
|
public function getCookieParameters(): array |
|
162
|
|
|
{ |
|
163
|
1 |
|
return session_get_cookie_params(); |
|
164
|
|
|
} |
|
165
|
|
|
|
|
166
|
1 |
|
public function setId(string $sessionId): void |
|
167
|
|
|
{ |
|
168
|
1 |
|
$this->sessionId = $sessionId; |
|
169
|
|
|
} |
|
170
|
|
|
} |
|
171
|
|
|
|
yiisoft /
yii-web
