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
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
|
<?php
/**
* SessionHandler storage implementation for PHP's built-in session handler.
* This doesn't do any session handling itself - instead, it exists to allow
* utility features to be used with the built-in PHP handler.
*
* Copyright 2005-2017 Horde LLC (http://www.horde.org/)
*
* See the enclosed file COPYING for license information (LGPL). If you
* did not receive this file, see http://www.horde.org/licenses/lgpl21.
*
* @author Matt Selsky <selsky@columbia.edu>
* @category Horde
* @license http://www.horde.org/licenses/lgpl21 LGPL 2.1
* @package SessionHandler
*/
class Horde_SessionHandler_Storage_Builtin extends Horde_SessionHandler_Storage
{
/**
* Directory with session files.
*
* @var string
*/
protected $_path;
/**
*/
public function __construct(array $params = array())
{
parent::__construct($params);
$this->_path = session_save_path();
if (!$this->_path) {
$this->_path = sys_get_temp_dir();
}
}
/**
*/
public function open($save_path = null, $session_name = null)
{
}
/**
*/
public function close()
{
}
/**
*/
public function read($id)
{
return strval(@file_get_contents($this->_path . '/sess_' . $id));
}
/**
*/
public function write($id, $session_data)
{
return false;
}
/**
*/
public function destroy($id)
{
try {
$di = new DirectoryIterator($this->_path);
} catch (UnexpectedValueException $e) {
return false;
}
foreach ($di as $val) {
/* Make sure we're dealing with files that start with sess_. */
if ($val->isFile() &&
($val->getFilename() == 'sess_' . $id)) {
return unlink($val->getPathname());
}
}
return false;
}
/**
*/
public function gc($maxlifetime = 300)
{
return false;
}
/**
*/
public function getSessionIDs()
{
$sessions = array();
try {
$di = new DirectoryIterator($this->_path);
} catch (UnexpectedValueException $e) {
return $sessions;
}
foreach ($di as $val) {
/* Make sure we're dealing with files that start with sess_. */
if ($val->isFile() &&
(strpos($val->getFilename(), 'sess_') === 0)) {
$sessions[] = substr($val->getFilename(), strlen('sess_'));
}
}
return $sessions;
}
}
|
