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
|
<?php
/**
* Update Notifier Plugin
*
* PHP version 5
*
* @category PHP
* @package PSI_Plugin_UpdateNotifier
* @author Damien ROTH <iysaak@users.sourceforge.net>
* @copyright 2009 phpSysInfo
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License
* @version SVN: $Id: class.UpdateNotifier.inc.php 525 2011-11-26 10:19:27Z namiltd $
* @link http://phpsysinfo.sourceforge.net
*/
/**
* Update Notifier Plugin, which displays update notification from Ubuntu Landscape system
*
* @category PHP
* @package PSI_Plugin_UpdateNotifier
* @author Damien ROTH <iysaak@users.sourceforge.net>
* @copyright 2009 phpSysInfo
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License
* @version $Id: class.UpdateNotifier.inc.php 525 2011-11-26 10:19:27Z namiltd $
* @link http://phpsysinfo.sourceforge.net
*/
class UpdateNotifier extends PSI_Plugin
{
/**
* variable, which holds the content of the command
* @var array
*/
private $_filecontent = array();
/**
* variable, which holds the result before the xml is generated out of this array
* @var array
*/
private $_result = array();
/**
* read the data into an internal array and also call the parent constructor
*
* @param String $enc encoding
*/
public function __construct($enc)
{
parent::__construct(__CLASS__, $enc);
CommonFunctions::rfts(PSI_PLUGIN_UPDATE_NOTIFIER_FILE, $buffer_info);
// Remove blank lines
$this->_filecontent = preg_split("/\n/", $buffer_info, -1, PREG_SPLIT_NO_EMPTY);
}
/**
* doing all tasks to get the required informations that the plugin needs
* result is stored in an internal array
*
* @return void
*/
public function execute()
{
if (empty($this->_filecontent)) {
return;
}
if (PSI_PLUGIN_UPDATE_NOTIFIER_UBUNTU_LANDSCAPE_FORMAT === true) {
/*
Ubuntu Landscape format:
- line 1: packages to update
- line 2: security packages to update
*/
if (count($this->_filecontent) == 2) {
foreach($this->_filecontent as $line) {
list($num, $text) = explode(" ", $line, 2);
$this->_result[] = $num;
}
}
else {
$this->global_error->addWarning("Unable to parse UpdateNotifier file");
}
}
else {
/*
Universal format: A;B
- A: packages to update
- B: security packages to update
*/
if (count($this->_filecontent) == 1 && strpos($this->_filecontent[0], ";") !== false) {
$this->_result = explode(";", $this->_filecontent[0]);
}
else {
$this->global_error->addWarning("Unable to parse UpdateNotifier file");
}
}
}
/**
* generates the XML content for the plugin
*
* @return SimpleXMLElement entire XML content for the plugin
*/
public function xml()
{
if (!empty($this->_result)) {
$xmluu = $this->xml->addChild("UpdateNotifier");
$xmluu->addChild("packages", $this->_result[0]);
$xmluu->addChild("security", $this->_result[1]);
}
return $this->xml->getSimpleXmlElement();
}
}
?>
|
