phpsysinfo/includes/mb/class.lmsensors.inc.php
<?php
/**
* lmsensor sensor class, getting information from lmsensor
*
* PHP version 5
*
* @category PHP
* @package PSI_Sensor
* @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
*/
class LMSensors extends Sensors
{
/**
* content to parse
*
* @var array
*/
private $_lines = array();
/**
* fill the private content var through command or data access
*/
public function __construct()
{
parent::__construct();
$lines = "";
switch (defined('PSI_SENSOR_LMSENSORS_ACCESS')?strtolower(PSI_SENSOR_LMSENSORS_ACCESS):'command') {
case 'command':
CommonFunctions::executeProgram("sensors", "", $lines);
break;
case 'data':
CommonFunctions::rfts(PSI_APP_ROOT.'/data/lmsensors.txt', $lines);
break;
default:
$this->error->addConfigError('__construct()', '[sensor_lmsensors] ACCESS');
break;
}
if (trim($lines) !== "") {
$lines = str_replace(":\n", ":", $lines);
$lines = str_replace("\n\n", "\n", $lines);
$this->_lines = preg_split("/\n/", $lines, -1, PREG_SPLIT_NO_EMPTY);
}
}
/**
* get temperature information
*
* @return void
*/
private function _temperature()
{
$applesmc = false;
$sname = '';
foreach ($this->_lines as $line) {
if ((trim($line) !== "") && (strpos($line, ':') === false)) {
//$applesmc = preg_match("/^applesmc-/", $line);
$sname = trim($line);
$applesmc = ($sname === "applesmc-isa-0300");
if (preg_match('/^([^-]+)-/', $sname, $snamebuf)) {
$sname = ' ('.$snamebuf[1].')';
} else {
$sname = '';
}
}
$data = array();
if (preg_match("/^(.+):(.+).C\s*\((.+)=(.+).C,(.+)=(.+).C\)(.*)\)/", $line, $data)) {
;
} elseif (preg_match("/^(.+):(.+).C\s*\((.+)=(.+).C,(.+)=(.+).C\)(.*)/", $line, $data)) {
;
} elseif (preg_match("/^(.+):(.+).C\s*\((.+)=(.+).C\)(.*)/", $line, $data)) {
;
} elseif (preg_match("/^(.+):(.+).C\s*\(/", $line, $data)) {
;
} else {
preg_match("/^(.+):(.+).C$/", $line, $data);
}
if (count($data)>2) {
foreach ($data as $key=>$value) {
if (preg_match("/^\+?(-?[0-9\.]+).?$/", trim($value), $newvalue)) {
$data[$key] = 0+trim($newvalue[1]);
} else {
$data[$key] = trim($value);
}
}
if ($applesmc && (strlen($data[1]) == 4)) {
if ($data[1][0] == "T") {
if ($data[1][1] == "A") {
$data[1] = $data[1] . " Ambient";
} elseif ($data[1][1] == "B") {
$data[1] = $data[1] . " Battery";
} elseif ($data[1][1] == "C") {
$data[1] = $data[1] . " CPU";
} elseif ($data[1][1] == "G") {
$data[1] = $data[1] . " GPU";
} elseif ($data[1][1] == "H") {
$data[1] = $data[1] . " Harddisk Bay";
} elseif ($data[1][1] == "h") {
$data[1] = $data[1] . " Heatpipe";
} elseif ($data[1][1] == "L") {
$data[1] = $data[1] . " LCD";
} elseif ($data[1][1] == "M") {
$data[1] = $data[1] . " Memory";
} elseif ($data[1][1] == "m") {
$data[1] = $data[1] . " Memory Contr.";
} elseif ($data[1][1] == "N") {
$data[1] = $data[1] . " Northbridge";
} elseif ($data[1][1] == "O") {
$data[1] = $data[1] . " Optical Drive";
} elseif ($data[1][1] == "p") {
$data[1] = $data[1] . " Power supply";
} elseif ($data[1][1] == "S") {
$data[1] = $data[1] . " Slot";
} elseif ($data[1][1] == "s") {
$data[1] = $data[1] . " Slot";
} elseif ($data[1][1] == "W") {
$data[1] = $data[1] . " Airport";
}
if ($data[1][3] == "H") {
$data[1] = $data[1] . " Heatsink";
} elseif ($data[1][3] == "P") {
$data[1] = $data[1] . " Proximity";
} elseif ($data[1][3] == "D") {
$data[1] = $data[1] . " Die";
}
}
}
$dev = new SensorDevice();
$dev->setName($data[1].$sname);
$dev->setValue($data[2]);
if (isset($data[6]) && $data[2] <= $data[6]) {
$dev->setMax(max($data[4], $data[6]));
} elseif (isset($data[4]) && $data[2] <= $data[4]) {
$dev->setMax($data[4]);
}
if (preg_match("/\sALARM\s*$/", $line) || preg_match("/\sALARM\s+sensor\s+=/", $line)) {
$dev->setEvent("Alarm");
}
$this->mbinfo->setMbTemp($dev);
}
}
}
/**
* get fan information
*
* @return void
*/
private function _fans()
{
$sname = '';
foreach ($this->_lines as $line) {
if ((trim($line) !== "") && (strpos($line, ':') === false)) {
$sname = trim($line);
if (preg_match('/^([^-]+)-/', $sname, $snamebuf)) {
$sname = ' ('.$snamebuf[1].')';
} else {
$sname = '';
}
}
$data = array();
if (preg_match("/^(.+):(.+) RPM\s*\((.+)=(.+) RPM,(.+)=(.+)\)(.*)\)/", $line, $data)) {
;
} elseif (preg_match("/^(.+):(.+) RPM\s*\((.+)=(.+) RPM,(.+)=(.+)\)(.*)/", $line, $data)) {
;
} elseif (preg_match("/^(.+):(.+) RPM\s*\((.+)=(.+) RPM\)(.*)/", $line, $data)) {
;
} elseif (preg_match("/^(.+):(.+) RPM\s*\(/", $line, $data)) {
;
} else {
preg_match("/^(.+):(.+) RPM$/", $line, $data);
}
if (count($data)>2) {
foreach ($data as $key=>$value) {
if (preg_match("/^\+?(-?[0-9\.]+).?$/", trim($value), $newvalue)) {
$data[$key] = 0+trim($newvalue[1]);
} else {
$data[$key] = trim($value);
}
}
$dev = new SensorDevice();
$dev->setName($data[1].$sname);
$dev->setValue(trim($data[2]));
if (isset($data[4])) {
$dev->setMin(trim($data[4]));
}
if (preg_match("/\sALARM\s*$/", $line)) {
$dev->setEvent("Alarm");
}
$this->mbinfo->setMbFan($dev);
}
}
}
/**
* get voltage information
*
* @return void
*/
private function _voltage()
{
$sname = '';
foreach ($this->_lines as $line) {
if ((trim($line) !== "") && (strpos($line, ':') === false)) {
$sname = trim($line);
if (preg_match('/^([^-]+)-/', $sname, $snamebuf)) {
$sname = ' ('.$snamebuf[1].')';
} else {
$sname = '';
}
}
$data = array();
if (preg_match("/^(.+):(.+) V\s*\((.+)=(.+) V,(.+)=(.+) V\)(.*)\)/", $line, $data)) {
;
} elseif (preg_match("/^(.+):(.+) V\s*\((.+)=(.+) V,(.+)=(.+) V\)(.*)/", $line, $data)) {
;
} elseif (preg_match("/^(.+):(.+) V\s*\(/", $line, $data)) {
;
} else {
preg_match("/^(.+):(.+) V$/", $line, $data);
}
if (count($data)>2) {
foreach ($data as $key=>$value) {
if (preg_match("/^\+?(-?[0-9\.]+)$/", trim($value), $newvalue)) {
$data[$key] = 0+trim($newvalue[1]);
} else {
$data[$key] = trim($value);
}
}
$dev = new SensorDevice();
$dev->setName($data[1].$sname);
$dev->setValue($data[2]);
if (isset($data[4])) {
$dev->setMin($data[4]);
}
if (isset($data[6])) {
$dev->setMax($data[6]);
}
if (preg_match("/\sALARM\s*$/", $line)) {
$dev->setEvent("Alarm");
}
$this->mbinfo->setMbVolt($dev);
}
}
}
/**
* get power information
*
* @return void
*/
private function _power()
{
$sname = '';
foreach ($this->_lines as $line) {
if ((trim($line) !== "") && (strpos($line, ':') === false)) {
$sname = trim($line);
if (preg_match('/^([^-]+)-/', $sname, $snamebuf)) {
$sname = ' ('.$snamebuf[1].')';
} else {
$sname = '';
}
}
$data = array();
/* not tested yet
if (preg_match("/^(.+):(.+) W\s*\((.+)=(.+) W,(.+)=(.+) W\)(.*)\)/", $line, $data)) {
;
} elseif (preg_match("/^(.+):(.+) W\s*\((.+)=(.+) W,(.+)=(.+) W\)(.*)/", $line, $data)) {
;
} else
*/
if (preg_match("/^(.+):(.+) W\s*\((.+)=(.+) W\)(.*)/", $line, $data)) {
;
} elseif (preg_match("/^(.+):(.+) W\s*\(/", $line, $data)) {
;
} else {
preg_match("/^(.+):(.+) W$/", $line, $data);
}
if (count($data)>2) {
foreach ($data as $key=>$value) {
if (preg_match("/^\+?(-?[0-9\.]+).?$/", trim($value), $newvalue)) {
$data[$key] = 0+trim($newvalue[1]);
} else {
$data[$key] = trim($value);
}
}
$dev = new SensorDevice();
$dev->setName($data[1].$sname);
$dev->setValue($data[2]);
/* not tested yet
if (isset($data[6]) && $data[2] <= $data[6]) {
$dev->setMax(max($data[4], $data[6]));
} else
*/
if (isset($data[4]) && $data[2] <= $data[4]) {
$dev->setMax($data[4]);
}
if (preg_match("/\sALARM\s*$/", $line)) {
$dev->setEvent("Alarm");
}
$this->mbinfo->setMbPower($dev);
}
}
}
/**
* get current information
*
* @return void
*/
private function _current()
{
$sname = '';
foreach ($this->_lines as $line) {
if ((trim($line) !== "") && (strpos($line, ':') === false)) {
$sname = trim($line);
if (preg_match('/^([^-]+)-/', $sname, $snamebuf)) {
$sname = ' ('.$snamebuf[1].')';
} else {
$sname = '';
}
}
$data = array();
if (preg_match("/^(.+):(.+) A\s*\((.+)=(.+) A,(.+)=(.+) A\)(.*)\)/", $line, $data)) {
;
} elseif (preg_match("/^(.+):(.+) A\s*\((.+)=(.+) A,(.+)=(.+) A\)(.*)/", $line, $data)) {
;
} elseif (preg_match("/^(.+):(.+) A\s*\(/", $line, $data)) {
;
} else {
preg_match("/^(.+):(.+) A$/", $line, $data);
}
if (count($data)>2) {
foreach ($data as $key=>$value) {
if (preg_match("/^\+?([0-9\.]+).?$/", trim($value), $newvalue)) {
$data[$key] = trim($newvalue[1]);
} else {
$data[$key] = trim($value);
}
}
$dev = new SensorDevice();
$dev->setName($data[1].$sname);
$dev->setValue($data[2]);
if (isset($data[4])) {
$dev->setMin($data[4]);
}
if (isset($data[6])) {
$dev->setMax($data[6]);
}
if (preg_match("/\sALARM\s*$/", $line)) {
$dev->setEvent("Alarm");
}
$this->mbinfo->setMbCurrent($dev);
}
}
}
/**
* get other information
*
* @return void
*/
private function _other()
{
$sname = '';
foreach ($this->_lines as $line) {
if ((trim($line) !== "") && (strpos($line, ':') === false)) {
$sname = trim($line);
if (preg_match('/^([^-]+)-/', $sname, $snamebuf)) {
$sname = ' ('.$snamebuf[1].')';
} else {
$sname = '';
}
}
$data = array();
preg_match("/^(.+):\s*([^\-\+\d\s].+)$/", $line, $data);
if ((count($data)>2) && ($data[1]!=="Adapter")) {
$dev = new SensorDevice();
$dev->setName($data[1].$sname);
if (preg_match("/(.*\s*)ALARM\s*$/", $data[2], $aldata)) {
$dev->setEvent("Alarm");
if ((count($aldata)>1) && trim($aldata[1]!=="")) {
$dev->setValue(trim($aldata[1]));
} else {
$dev->setValue($data[2]);
}
} else {
$dev->setValue($data[2]);
}
$this->mbinfo->setMbOther($dev);
}
}
}
/**
* get the information
*
* @see PSI_Interface_Sensor::build()
*
* @return Void
*/
public function build()
{
$this->_temperature();
$this->_voltage();
$this->_fans();
$this->_power();
$this->_current();
$this->_other();
}
}