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
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
|
<?php
/**
* Basic OS Class
*
* PHP version 5
*
* @category PHP
* @package PSI OS class
* @author Michael Cramer <BigMichi1@users.sourceforge.net>
* @copyright 2009 phpSysInfo
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License version 2, or (at your option) any later version
* @version SVN: $Id: class.OS.inc.php 699 2012-09-15 11:57:13Z namiltd $
* @link http://phpsysinfo.sourceforge.net
*/
/**
* Basic OS functions for all OS classes
*
* @category PHP
* @package PSI OS class
* @author Michael Cramer <BigMichi1@users.sourceforge.net>
* @copyright 2009 phpSysInfo
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License version 2, or (at your option) any later version
* @version Release: 3.0
* @link http://phpsysinfo.sourceforge.net
*/
abstract class OS implements PSI_Interface_OS
{
/**
* object for error handling
*
* @var PSI_Error
*/
protected $error;
/**
* block name
*
* @var string
*/
protected $blockname = false;
/**
* @var System
*/
protected $sys;
/**
* build the global Error object
*/
public function __construct($blockname = false)
{
$this->error = PSI_Error::singleton();
$this->sys = new System();
$this->blockname = $blockname;
$this->sys->setOS(get_class($this));
}
/**
* get os specific encoding
*
* @see PSI_Interface_OS::getEncoding()
*
* @return string
*/
public function getEncoding()
{
return PSI_SYSTEM_CODEPAGE;
}
/**
* get os specific language
*
* @see PSI_Interface_OS::getLanguage()
*
* @return string
*/
public function getLanguage()
{
return PSI_SYSTEM_LANG;
}
/**
* get block name
*
* @see PSI_Interface_OS::getBlockName()
*
* @return string
*/
public function getBlockName()
{
return $this->blockname;
}
/**
* Number of Users
*
* @return void
*/
protected function _users()
{
if (CommonFunctions::executeProgram('who', '', $strBuf, PSI_DEBUG)) {
if (strlen($strBuf) > 0) {
$lines = preg_split('/\n/', $strBuf);
$this->sys->setUsers(count($lines));
}
} elseif (CommonFunctions::executeProgram('uptime', '', $buf, PSI_DEBUG) && preg_match("/,\s+(\d+)\s+user[s]?,/", $buf, $ar_buf)) {
//} elseif (CommonFunctions::executeProgram('uptime', '', $buf) && preg_match("/,\s+(\d+)\s+user[s]?,\s+load average[s]?:\s+(.*),\s+(.*),\s+(.*)$/", $buf, $ar_buf)) {
$this->sys->setUsers($ar_buf[1]);
} else {
$processlist = CommonFunctions::findglob('/proc/*/cmdline', GLOB_NOSORT);
if (is_array($processlist) && (($total = count($processlist)) > 0)) {
$count = 0;
$buf = "";
for ($i = 0; $i < $total; $i++) {
if (CommonFunctions::rfts($processlist[$i], $buf, 0, 4096, false)) {
$name = str_replace(chr(0), ' ', trim($buf));
if (preg_match("/^-/", $name)) {
$count++;
}
}
}
if ($count > 0) {
$this->sys->setUsers($count);
}
}
}
}
/**
* IP of the Host
*
* @return void
*/
protected function _ip()
{
if (PSI_USE_VHOST && !defined('PSI_EMU_HOSTNAME')) {
if ((CommonFunctions::readenv('SERVER_ADDR', $result) || CommonFunctions::readenv('LOCAL_ADDR', $result)) //is server address defined
&& !strstr($result, '.') && strstr($result, ':')) { //is IPv6, quick version of preg_match('/\(([[0-9A-Fa-f\:]+)\)/', $result)
$dnsrec = dns_get_record($this->sys->getHostname(), DNS_AAAA);
if (isset($dnsrec[0]['ipv6'])) { //is DNS IPv6 record
$this->sys->setIp($dnsrec[0]['ipv6']); //from DNS (avoid IPv6 NAT translation)
} else {
$this->sys->setIp(preg_replace('/^::ffff:/i', '', $result)); //from SERVER_ADDR or LOCAL_ADDR
}
} else {
$this->sys->setIp(gethostbyname($this->sys->getHostname())); //IPv4 only
}
} elseif (((PSI_OS != 'WINNT') && !defined('PSI_EMU_HOSTNAME')) && (CommonFunctions::readenv('SERVER_ADDR', $result) || CommonFunctions::readenv('LOCAL_ADDR', $result))) {
$this->sys->setIp(preg_replace('/^::ffff:/i', '', $result));
} else {
//$this->sys->setIp(gethostbyname($this->sys->getHostname()));
$hn = $this->sys->getHostname();
$ghbn = gethostbyname($hn);
if (defined('PSI_EMU_HOSTNAME') && ($hn === $ghbn)) {
$this->sys->setIp(PSI_EMU_HOSTNAME);
} else {
$this->sys->setIp($ghbn);
}
}
}
/**
* MEM information from dmidecode
*
* @return void
*/
protected function _dmimeminfo()
{
$dmimd = CommonFunctions::readdmimemdata();
if (!empty($dmimd)) {
foreach ($dmimd as $mem) {
if (isset($mem['Size']) && preg_match('/^(\d+)\s(M|G)B$/', $mem['Size'], $size) && ($size[1] > 0)) {
$dev = new HWDevice();
$name = '';
if (isset($mem['Part Number']) && !preg_match("/^PartNum\d+$/", $part = $mem['Part Number']) && ($part != 'None') && ($part != 'N/A') && ($part != 'Not Specified') && ($part != 'NOT AVAILABLE')) {
$name = $part;
}
if (isset($mem['Locator']) && (($dloc = $mem['Locator']) != 'None') && ($dloc != 'N/A') && ($dloc != 'Not Specified')) {
if ($name != '') {
$name .= ' - '.$dloc;
} else {
$name = $dloc;
}
}
if (isset($mem['Bank Locator']) && (($bank = $mem['Bank Locator']) != 'None') && ($bank != 'N/A') && ($bank != 'Not Specified')) {
if ($name != '') {
$name .= ' in '.$bank;
} else {
$name = 'Physical Memory in '.$bank;
}
}
if ($name != '') {
$dev->setName(trim($name));
} else {
$dev->setName('Physical Memory');
}
if (defined('PSI_SHOW_DEVICES_INFOS') && PSI_SHOW_DEVICES_INFOS) {
if (isset($mem['Manufacturer']) && !preg_match("/^([A-F\d]{4}|[A-F\d]{12}|[A-F\d]{16})$/", $manufacturer = $mem['Manufacturer']) && !preg_match("/^Manufacturer\d+$/", $manufacturer) && !preg_match("/^Mfg \d+$/", $manufacturer) && !preg_match("/^JEDEC ID:/", $manufacturer) && ($manufacturer != 'None') && ($manufacturer != 'N/A') && ($manufacturer != 'Not Specified') && ($manufacturer != 'UNKNOWN')) {
$dev->setManufacturer($manufacturer);
}
if ($size[2] == 'G') {
$dev->setCapacity($size[1]*1024*1024*1024);
} else {
$dev->setCapacity($size[1]*1024*1024);
}
$memtype = '';
if (isset($mem['Type']) && (($type = $mem['Type']) != 'None') && ($type != 'N/A') && ($type != 'Not Specified') && ($type != 'Other') && ($type != 'Unknown') && ($type != '<OUT OF SPEC>')) {
if (isset($mem['Speed']) && preg_match('/^(\d+)\s(MHz|MT\/s)/', $mem['Speed'], $speed) && ($speed[1] > 0) && (preg_match('/^(DDR\d*)(.*)/', $type, $dr) || preg_match('/^(SDR)AM(.*)/', $type, $dr))) {
if (isset($mem['Minimum Voltage']) && isset($mem['Maximum Voltage']) &&
preg_match('/^([\d\.]+)\sV$/', $mem['Minimum Voltage'], $minv) && preg_match('/^([\d\.]+)\sV$/', $mem['Maximum Voltage'], $maxv) &&
($minv[1] > 0) && ($maxv[1] >0) && ($minv[1] < $maxv[1])) {
$lv = 'L';
} else {
$lv = '';
}
if (isset($dr[2])) {
$memtype = $dr[1].$lv.'-'.$speed[1].' '.$dr[2];
} else {
$memtype = $dr[1].$lv.'-'.$speed[1];
}
} else {
$memtype = $type;
}
}
if (isset($mem['Form Factor']) && (($form = $mem['Form Factor']) != 'None') && ($form != 'N/A') && ($form != 'Not Specified') && ($form != 'Other') && ($form != 'Unknown') && !preg_match('/ '.$form.'$/', $memtype)) {
$memtype .= ' '.$form;
}
if (isset($mem['Data Width']) && isset($mem['Total Width']) &&
preg_match('/^(\d+)\sbits$/', $mem['Data Width'], $dataw) && preg_match('/^(\d+)\sbits$/', $mem['Total Width'], $totalw) &&
($dataw[1] > 0) && ($totalw[1] >0) && ($dataw[1] < $totalw[1])) {
$memtype .= ' ECC';
}
if (isset($mem['Type Detail']) && preg_match('/Registered/', $mem['Type Detail'])) {
$memtype .= ' REG';
}
if (($memtype = trim($memtype)) != '') {
$dev->setProduct($memtype);
}
if (isset($mem['Configured Clock Speed']) && preg_match('/^(\d+)\s(MHz|MT\/s)$/', $mem['Configured Clock Speed'], $clock) && ($clock[1] > 0)) {
$dev->setSpeed($clock[1]);
}
if (isset($mem['Configured Voltage']) && preg_match('/^([\d\.]+)\sV$/', $mem['Configured Voltage'], $voltage) && ($voltage[1] > 0)) {
$dev->setVoltage($voltage[1]);
}
if (defined('PSI_SHOW_DEVICES_SERIAL') && PSI_SHOW_DEVICES_SERIAL &&
isset($mem['Serial Number']) && !preg_match("/^SerNum\d+$/", $serial = $mem['Serial Number']) && ($serial != 'None') && ($serial != 'Not Specified')) {
$dev->setSerial($serial);
}
}
$this->sys->setMemDevices($dev);
}
}
}
}
/**
* get the filled or unfilled (with default values) System object
*
* @see PSI_Interface_OS::getSys()
*
* @return System
*/
final public function getSys()
{
$this->build();
if (!$this->blockname || $this->blockname==='vitals') {
$this->_ip();
}
if ((!$this->blockname || $this->blockname==='hardware') && (PSI_OS != 'WINNT') && !defined('PSI_EMU_HOSTNAME')) {
$this->_dmimeminfo();
}
return $this->sys;
}
}
|
