|
1
|
|
|
<?php |
|
2
|
|
|
namespace Wandu\Http\Parameters; |
|
3
|
|
|
|
|
4
|
|
|
use InvalidArgumentException; |
|
5
|
|
|
use SessionHandlerInterface; |
|
6
|
|
|
use Wandu\Http\Contracts\CookieJarInterface; |
|
7
|
|
|
use Wandu\Http\Contracts\ParameterInterface; |
|
8
|
|
|
use Wandu\Http\Contracts\SessionInterface; |
|
9
|
|
|
use Wandu\Http\Session\Configuration; |
|
10
|
|
|
|
|
11
|
|
|
class Session extends Parameter implements SessionInterface |
|
12
|
|
|
{ |
|
13
|
|
|
/** @var \SessionHandlerInterface */ |
|
14
|
|
|
protected $handler; |
|
15
|
|
|
|
|
16
|
|
|
/** @var \Wandu\Http\Session\Configuration */ |
|
17
|
|
|
protected $config; |
|
18
|
|
|
|
|
19
|
|
|
/** @var string */ |
|
20
|
|
|
protected $id; |
|
21
|
|
|
|
|
22
|
27 |
|
public function __construct( |
|
23
|
|
|
CookieJarInterface $cookieJar, |
|
24
|
|
|
SessionHandlerInterface $handler, |
|
25
|
|
|
Configuration $config = null, |
|
26
|
|
|
ParameterInterface $fallback = null |
|
27
|
|
|
) { |
|
28
|
27 |
|
$this->handler = $handler; |
|
29
|
27 |
|
$this->config = $config ?: new Configuration(); |
|
30
|
|
|
|
|
31
|
27 |
|
$sessionName = $this->config->getName(); |
|
32
|
|
|
|
|
33
|
27 |
|
$this->id = $cookieJar->has($sessionName) |
|
34
|
26 |
|
? $cookieJar->get($sessionName) |
|
35
|
1 |
|
: $this->config->getUniqueId(); |
|
36
|
|
|
|
|
37
|
27 |
|
$params = @unserialize($handler->read($this->id)); |
|
38
|
27 |
|
parent::__construct(isset($params) && is_array($params) ? $params : [], $fallback); |
|
39
|
27 |
|
} |
|
40
|
|
|
|
|
41
|
|
|
/** |
|
42
|
|
|
* @return array |
|
43
|
|
|
*/ |
|
44
|
6 |
|
public function toArray() |
|
45
|
|
|
{ |
|
46
|
6 |
|
$arrayToReturn = parent::toArray(); |
|
47
|
6 |
|
if (isset($arrayToReturn['__flash__'])) { |
|
48
|
1 |
|
$arrayToReturn = $arrayToReturn + $arrayToReturn['__flash__']; |
|
49
|
1 |
|
unset($arrayToReturn['__flash__'], $this->params['__flash__']); |
|
50
|
|
|
} |
|
51
|
6 |
|
return $arrayToReturn; |
|
52
|
|
|
} |
|
53
|
|
|
|
|
54
|
|
|
/** |
|
55
|
|
|
* {@inheritdoc} |
|
56
|
|
|
*/ |
|
57
|
14 |
|
public function get($name, $default = null, $isStrict = false) |
|
58
|
|
|
{ |
|
59
|
14 |
|
$this->validNameArgument($name); |
|
60
|
14 |
|
if (isset($this->params['__flash__'][$name]) && ($isStrict || !$isStrict && $this->params['__flash__'][$name])) { |
|
61
|
2 |
|
$resultToReturn = $this->params['__flash__'][$name]; |
|
62
|
2 |
|
unset($this->params['__flash__'][$name]); |
|
63
|
2 |
|
return $resultToReturn; |
|
64
|
|
|
} |
|
65
|
14 |
|
return parent::get($name, $default, $isStrict); |
|
66
|
|
|
} |
|
67
|
|
|
|
|
68
|
|
|
/** |
|
69
|
|
|
* {@inheritdoc} |
|
70
|
|
|
*/ |
|
71
|
5 |
|
public function set($name, $value) |
|
72
|
|
|
{ |
|
73
|
5 |
|
$this->validNameArgument($name); |
|
74
|
4 |
|
$this->params[$name] = $value; |
|
75
|
4 |
|
return $this; |
|
76
|
|
|
} |
|
77
|
|
|
|
|
78
|
|
|
/** |
|
79
|
|
|
* {@inheritdoc} |
|
80
|
|
|
*/ |
|
81
|
3 |
|
public function flash($name, $value) |
|
82
|
|
|
{ |
|
83
|
3 |
|
unset($this->params[$name]); |
|
84
|
3 |
|
if (!isset($this->params['__flash__'])) { |
|
85
|
3 |
|
$this->params['__flash__'] = []; |
|
86
|
|
|
} |
|
87
|
3 |
|
$this->params['__flash__'][$name] = $value; |
|
88
|
3 |
|
return $this; |
|
89
|
|
|
} |
|
90
|
|
|
|
|
91
|
|
|
/** |
|
92
|
|
|
* {@inheritdoc} |
|
93
|
|
|
*/ |
|
94
|
10 |
|
public function has($name) |
|
95
|
|
|
{ |
|
96
|
10 |
|
$this->validNameArgument($name); |
|
97
|
10 |
|
return parent::has($name) || // or, __flash__ exists check. |
|
98
|
10 |
|
(isset($this->params['__flash__']) && array_key_exists($name, $this->params['__flash__'])); |
|
99
|
|
|
} |
|
100
|
|
|
|
|
101
|
|
|
/** |
|
102
|
|
|
* {@inheritdoc} |
|
103
|
|
|
*/ |
|
104
|
3 |
|
public function remove($name) |
|
105
|
|
|
{ |
|
106
|
3 |
|
$this->validNameArgument($name); |
|
107
|
3 |
|
unset($this->params[$name]); |
|
108
|
3 |
|
return $this; |
|
109
|
|
|
} |
|
110
|
|
|
|
|
111
|
|
|
/** |
|
112
|
|
|
* @param mixed $name |
|
113
|
|
|
*/ |
|
114
|
22 |
|
protected function validNameArgument($name) |
|
115
|
|
|
{ |
|
116
|
22 |
|
if (!is_string($name)) { |
|
117
|
1 |
|
throw new InvalidArgumentException(sprintf('The session name must be string; "%s"', $name)); |
|
118
|
|
|
} |
|
119
|
22 |
|
if ($name === '') { |
|
120
|
1 |
|
throw new InvalidArgumentException('The session name cannot be empty.'); |
|
121
|
|
|
} |
|
122
|
21 |
|
} |
|
123
|
|
|
|
|
124
|
|
|
/** |
|
125
|
|
|
* {@inheritdoc} |
|
126
|
|
|
*/ |
|
127
|
1 |
|
public function offsetSet($offset, $value) |
|
128
|
|
|
{ |
|
129
|
1 |
|
$this->set($offset, $value); |
|
130
|
1 |
|
} |
|
131
|
|
|
|
|
132
|
|
|
/** |
|
133
|
|
|
* {@inheritdoc} |
|
134
|
|
|
*/ |
|
135
|
1 |
|
public function offsetUnset($offset) |
|
136
|
|
|
{ |
|
137
|
1 |
|
$this->remove($offset); |
|
138
|
1 |
|
} |
|
139
|
|
|
|
|
140
|
|
|
/** |
|
141
|
|
|
* @param \Wandu\Http\Contracts\CookieJarInterface $cookieJar |
|
142
|
|
|
*/ |
|
143
|
1 |
|
public function applyToCookieJar(CookieJarInterface $cookieJar) |
|
144
|
|
|
{ |
|
145
|
1 |
|
$sessionName = $this->config->getName(); |
|
146
|
|
|
|
|
147
|
|
|
// save to handler |
|
148
|
1 |
|
$this->handler->write($this->id, serialize($this->params)); |
|
149
|
|
|
|
|
150
|
|
|
// apply to cookie-jar |
|
151
|
1 |
|
$cookieJar->set( |
|
152
|
|
|
$sessionName, |
|
153
|
1 |
|
$this->id, |
|
154
|
1 |
|
(new \DateTime())->setTimestamp(time() + $this->config->getTimeout()) |
|
155
|
|
|
); |
|
156
|
|
|
|
|
157
|
|
|
// garbage collection |
|
158
|
1 |
|
$pick = rand(1, max(1, $this->config->getGcFrequency())); |
|
159
|
1 |
|
if ($pick === 1) { |
|
160
|
|
|
$this->handler->gc($this->config->getTimeout()); |
|
161
|
|
|
} |
|
162
|
1 |
|
} |
|
163
|
|
|
} |
|
164
|
|
|
|
Wandu /
Framework
