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<?php
/**
* Darwin System Class
*
* PHP version 5
*
* @category PHP
* @package PSI Darwin 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.Darwin.inc.php 638 2012-08-24 09:40:48Z namiltd $
* @link http://phpsysinfo.sourceforge.net
*/
/**
* Darwin sysinfo class
* get all the required information from Darwin system
* information may be incomplete
*
* @category PHP
* @package PSI Darwin 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
*/
class Darwin extends BSDCommon
{
/**
* define the regexp for log parser
*/
/* public function __construct($blockname = false)
{
parent::__construct($blockname);
$this->error->addWarning("The Darwin version of phpSysInfo is a work in progress, some things currently don't work!");
$this->setCPURegExp1("/CPU: (.*) \((.*)-MHz (.*)\)/");
$this->setCPURegExp2("/(.*) ([0-9]+) ([0-9]+) ([0-9]+) ([0-9]+)/");
$this->setSCSIRegExp1("/^(.*): <(.*)> .*SCSI.*device/");
} */
/**
* get a value from sysctl command
*
* @param string $key key of the value to get
*
* @return string
*/
protected function grabkey($key)
{
if (CommonFunctions::executeProgram('sysctl', $key, $s, PSI_DEBUG)) {
$s = preg_replace('/'.$key.': /', '', $s);
$s = preg_replace('/'.$key.' = /', '', $s);
return $s;
} else {
return '';
}
}
/**
* get a value from ioreg command
*
* @param string $key key of the value to get
*
* @return string
*/
private function _grabioreg($key)
{
if (CommonFunctions::executeProgram('ioreg', '-c "'.$key.'"', $s, PSI_DEBUG)) {
/* delete newlines */
$s = preg_replace("/\s+/", " ", $s);
/* new newlines */
$s = preg_replace("/[\|\t ]*\+\-o/", "\n", $s);
/* combine duplicate whitespaces and some chars */
$s = preg_replace("/[\|\t ]+/", " ", $s);
$lines = preg_split("/\n/", $s, -1, PREG_SPLIT_NO_EMPTY);
$out = "";
foreach ($lines as $line) {
if (preg_match('/^([^<]*) <class '.$key.',/', $line)) {
$out .= $line."\n";
}
}
return $out;
} else {
return '';
}
}
/**
* UpTime
* time the system is running
*
* @return void
*/
private function _uptime()
{
if (CommonFunctions::executeProgram('sysctl', '-n kern.boottime', $a, PSI_DEBUG)) {
$tmp = explode(" ", $a);
if ($tmp[0]=="{") { /* kern.boottime= { sec = 1096732600, usec = 885425 } Sat Oct 2 10:56:40 2004 */
$data = trim($tmp[3], ",");
$this->sys->setUptime(time() - $data);
} else { /* kern.boottime= 1096732600 */
$this->sys->setUptime(time() - $a);
}
}
}
/**
* get CPU information
*
* @return void
*/
protected function cpuinfo()
{
$dev = new CpuDevice();
if (CommonFunctions::executeProgram('hostinfo', '| grep "Processor type"', $buf, PSI_DEBUG)) {
$dev->setModel(preg_replace('/Processor type: /', '', $buf));
$buf=$this->grabkey('hw.model');
if (!is_null($buf) && (trim($buf) != "")) {
$this->sys->setMachine(trim($buf));
if (CommonFunctions::rfts(PSI_APP_ROOT.'/data/ModelTranslation.txt', $buffer)) {
$buffer = preg_split("/\n/", $buffer, -1, PREG_SPLIT_NO_EMPTY);
foreach ($buffer as $line) {
$ar_buf = preg_split("/:/", $line, 3);
if (trim($buf) === trim($ar_buf[0])) {
$dev->setModel(trim($ar_buf[2]));
$this->sys->setMachine($this->sys->getMachine().' - '.trim($ar_buf[1]));
break;
}
}
}
}
$buf=$this->grabkey('machdep.cpu.brand_string');
if (!is_null($buf) && (trim($buf) != "") &&
((trim($buf) != "i486 (Intel 80486)") || ($dev->getModel() == ""))) {
$dev->setModel(trim($buf));
}
$buf=$this->grabkey('machdep.cpu.features');
if (!is_null($buf) && (trim($buf) != "")) {
if (preg_match("/ VMX/", $buf)) {
$dev->setVirt("vmx");
} elseif (preg_match("/ SVM/", $buf)) {
$dev->setVirt("svm");
}
}
}
$dev->setCpuSpeed(round($this->grabkey('hw.cpufrequency') / 1000000));
$dev->setBusSpeed(round($this->grabkey('hw.busfrequency') / 1000000));
$bufn=$this->grabkey('hw.cpufrequency_min');
$bufx=$this->grabkey('hw.cpufrequency_max');
if (!is_null($bufn) && (trim($bufn) != "") && !is_null($bufx) && (trim($bufx) != "") && ($bufn != $bufx)) {
$dev->setCpuSpeedMin(round($bufn / 1000000));
$dev->setCpuSpeedMax(round($bufx / 1000000));
}
$buf=$this->grabkey('hw.l2cachesize');
if (!is_null($buf) && (trim($buf) != "")) {
$dev->setCache(round($buf));
}
$ncpu = $this->grabkey('hw.ncpu');
if (is_null($ncpu) || (trim($ncpu) == "") || (!($ncpu >= 1)))
$ncpu = 1;
for ($ncpu ; $ncpu > 0 ; $ncpu--) {
$this->sys->setCpus($dev);
}
}
/**
* get the pci device information out of ioreg
*
* @return void
*/
protected function pci()
{
if (!$arrResults = Parser::lspci(false)) { //no lspci port
$s = $this->_grabioreg('IOPCIDevice');
$lines = preg_split("/\n/", $s, -1, PREG_SPLIT_NO_EMPTY);
foreach ($lines as $line) {
$dev = new HWDevice();
if (!preg_match('/"IOName" = "([^"]*)"/', $line, $ar_buf)) {
$ar_buf = preg_split("/[\s@]+/", $line, 19);
}
if (preg_match('/"model" = <?"([^"]*)"/', $line, $ar_buf2)) {
$dev->setName(trim($ar_buf[1]). ": ".trim($ar_buf2[1]));
} else {
$dev->setName(trim($ar_buf[1]));
}
$this->sys->setPciDevices($dev);
}
} else {
foreach ($arrResults as $dev) {
$this->sys->setPciDevices($dev);
}
}
}
/**
* get the ide device information out of ioreg
*
* @return void
*/
protected function ide()
{
$s = $this->_grabioreg('IOATABlockStorageDevice');
$lines = preg_split("/\n/", $s, -1, PREG_SPLIT_NO_EMPTY);
foreach ($lines as $line) {
$dev = new HWDevice();
if (!preg_match('/"Product Name"="([^"]*)"/', $line, $ar_buf))
$ar_buf = preg_split("/[\s@]+/", $line, 19);
$dev->setName(trim($ar_buf[1]));
$this->sys->setIdeDevices($dev);
}
$s = $this->_grabioreg('IOAHCIBlockStorageDevice');
$lines = preg_split("/\n/", $s, -1, PREG_SPLIT_NO_EMPTY);
foreach ($lines as $line) {
$dev = new HWDevice();
if (!preg_match('/"Product Name"="([^"]*)"/', $line, $ar_buf))
$ar_buf = preg_split("/[\s@]+/", $line, 19);
$dev->setName(trim($ar_buf[1]));
$this->sys->setIdeDevices($dev);
}
}
/**
* get the usb device information out of ioreg
*
* @return void
*/
protected function usb()
{
$s = $this->_grabioreg('IOUSBDevice');
$lines = preg_split("/\n/", $s, -1, PREG_SPLIT_NO_EMPTY);
foreach ($lines as $line) {
$dev = new HWDevice();
if (!preg_match('/"USB Product Name" = "([^"]*)"/', $line, $ar_buf))
$ar_buf = preg_split("/[\s@]+/", $line, 19);
$dev->setName(trim($ar_buf[1]));
if (defined('PSI_SHOW_DEVICES_INFOS') && PSI_SHOW_DEVICES_INFOS) {
if (preg_match('/"USB Vendor Name" = "([^"]*)"/', $line, $ar_buf)) {
$dev->setManufacturer(trim($ar_buf[1]));
}
if (preg_match('/"USB Product Name" = "([^"]*)"/', $line, $ar_buf)) {
$dev->setProduct(trim($ar_buf[1]));
}
if (defined('PSI_SHOW_DEVICES_SERIAL') && PSI_SHOW_DEVICES_SERIAL
&& preg_match('/"USB Serial Number" = "([^"]*)"/', $line, $ar_buf)) {
$dev->setSerial(trim($ar_buf[1]));
}
}
$this->sys->setUsbDevices($dev);
}
}
/**
* get the scsi device information out of ioreg
*
* @return void
*/
protected function scsi()
{
$s = $this->_grabioreg('IOBlockStorageServices');
$lines = preg_split("/\n/", $s, -1, PREG_SPLIT_NO_EMPTY);
foreach ($lines as $line) {
$dev = new HWDevice();
if (!preg_match('/"Product Name"="([^"]*)"/', $line, $ar_buf))
$ar_buf = preg_split("/[\s@]+/", $line, 19);
$dev->setName(trim($ar_buf[1]));
$this->sys->setScsiDevices($dev);
}
}
/**
* get memory and swap information
*
* @return void
*/
protected function memory()
{
$s = $this->grabkey('hw.memsize');
if (CommonFunctions::executeProgram('vm_stat', '', $pstat, PSI_DEBUG)) {
// calculate free memory from page sizes (each page = 4096)
if (preg_match('/^Pages free:\s+(\S+)/m', $pstat, $free_buf)) {
if (preg_match('/^Anonymous pages:\s+(\S+)/m', $pstat, $anon_buf)
&& preg_match('/^Pages wired down:\s+(\S+)/m', $pstat, $wire_buf)
&& preg_match('/^File-backed pages:\s+(\S+)/m', $pstat, $fileb_buf)) {
// OS X 10.9 or never
$this->sys->setMemFree($free_buf[1] * 4 * 1024);
$this->sys->setMemApplication(($anon_buf[1]+$wire_buf[1]) * 4 * 1024);
$this->sys->setMemCache($fileb_buf[1] * 4 * 1024);
if (preg_match('/^Pages occupied by compressor:\s+(\S+)/m', $pstat, $compr_buf)) {
$this->sys->setMemBuffer($compr_buf[1] * 4 * 1024);
}
} else {
if (preg_match('/^Pages speculative:\s+(\S+)/m', $pstat, $spec_buf)) {
$this->sys->setMemFree(($free_buf[1]+$spec_buf[1]) * 4 * 1024);
} else {
$this->sys->setMemFree($free_buf[1] * 4 * 1024);
}
$appMemory = 0;
if (preg_match('/^Pages wired down:\s+(\S+)/m', $pstat, $wire_buf)) {
$appMemory += $wire_buf[1] * 4 * 1024;
}
if (preg_match('/^Pages active:\s+(\S+)/m', $pstat, $active_buf)) {
$appMemory += $active_buf[1] * 4 * 1024;
}
$this->sys->setMemApplication($appMemory);
if (preg_match('/^Pages inactive:\s+(\S+)/m', $pstat, $inactive_buf)) {
$this->sys->setMemCache($inactive_buf[1] * 4 * 1024);
}
}
} else {
$lines = preg_split("/\n/", $pstat, -1, PREG_SPLIT_NO_EMPTY);
$ar_buf = preg_split("/\s+/", $lines[1], 19);
$this->sys->setMemFree($ar_buf[2] * 4 * 1024);
}
$this->sys->setMemTotal($s);
$this->sys->setMemUsed($this->sys->getMemTotal() - $this->sys->getMemFree());
if (CommonFunctions::executeProgram('sysctl', 'vm.swapusage | colrm 1 22', $swapBuff, PSI_DEBUG)) {
$swap1 = preg_split('/M/', $swapBuff);
$swap2 = preg_split('/=/', $swap1[1]);
$swap3 = preg_split('/=/', $swap1[2]);
$dev = new DiskDevice();
$dev->setName('SWAP');
$dev->setMountPoint('SWAP');
$dev->setFsType('swap');
$dev->setTotal($swap1[0] * 1024 * 1024);
$dev->setUsed($swap2[1] * 1024 * 1024);
$dev->setFree($swap3[1] * 1024 * 1024);
$this->sys->setSwapDevices($dev);
}
}
}
/**
* get the thunderbolt device information out of ioreg
*
* @return void
*/
protected function _tb()
{
$s = $this->_grabioreg('IOThunderboltPort');
$lines = preg_split("/\n/", $s, -1, PREG_SPLIT_NO_EMPTY);
foreach ($lines as $line) {
$dev = new HWDevice();
if (!preg_match('/"Description" = "([^"]*)"/', $line, $ar_buf))
$ar_buf = preg_split("/[\s@]+/", $line, 19);
$dev->setName(trim($ar_buf[1]));
$this->sys->setTbDevices($dev);
}
}
/**
* get network information
*
* @return void
*/
private function _network()
{
if (CommonFunctions::executeProgram('netstat', '-nbdi | cut -c1-24,42- | grep Link', $netstat, PSI_DEBUG)) {
$lines = preg_split("/\n/", $netstat, -1, PREG_SPLIT_NO_EMPTY);
foreach ($lines as $line) {
$ar_buf = preg_split("/\s+/", $line, 10);
if (!empty($ar_buf[0])) {
$dev = new NetDevice();
$dev->setName($ar_buf[0]);
$dev->setTxBytes($ar_buf[8]);
$dev->setRxBytes($ar_buf[5]);
$dev->setErrors($ar_buf[4] + $ar_buf[7]);
if (isset($ar_buf[10])) {
$dev->setDrops($ar_buf[10]);
}
if (defined('PSI_SHOW_NETWORK_INFOS') && (PSI_SHOW_NETWORK_INFOS) && (CommonFunctions::executeProgram('ifconfig', $ar_buf[0].' 2>/dev/null', $bufr2, PSI_DEBUG))) {
$bufe2 = preg_split("/\n/", $bufr2, -1, PREG_SPLIT_NO_EMPTY);
foreach ($bufe2 as $buf2) {
if (preg_match('/^\s+ether\s+(\S+)/i', $buf2, $ar_buf2)) {
if (!defined('PSI_HIDE_NETWORK_MACADDR') || !PSI_HIDE_NETWORK_MACADDR) $dev->setInfo(($dev->getInfo()?$dev->getInfo().';':'').preg_replace('/:/', '-', strtoupper($ar_buf2[1])));
} elseif (preg_match('/^\s+inet\s+(\S+)\s+netmask/i', $buf2, $ar_buf2)) {
$dev->setInfo(($dev->getInfo()?$dev->getInfo().';':'').$ar_buf2[1]);
} elseif ((preg_match('/^\s+inet6\s+([^\s%]+)\s+prefixlen/i', $buf2, $ar_buf2)
|| preg_match('/^\s+inet6\s+([^\s%]+)%\S+\s+prefixlen/i', $buf2, $ar_buf2))
&& ($ar_buf2[1]!="::") && !preg_match('/^fe80::/i', $ar_buf2[1])) {
$dev->setInfo(($dev->getInfo()?$dev->getInfo().';':'').strtolower($ar_buf2[1]));
} elseif (preg_match('/^\s+media:\s+/i', $buf2) && preg_match('/[\(\s](\d+)(G*)base/i', $buf2, $ar_buf2)) {
if (isset($ar_buf2[2]) && strtoupper($ar_buf2[2])=="G") {
$unit = "G";
} else {
$unit = "M";
}
if (preg_match('/[<\s]([^\s<]+)-duplex/i', $buf2, $ar_buf3))
$dev->setInfo(($dev->getInfo()?$dev->getInfo().';':'').$ar_buf2[1].$unit.'b/s '.strtolower($ar_buf3[1]));
else
$dev->setInfo(($dev->getInfo()?$dev->getInfo().';':'').$ar_buf2[1].$unit.'b/s');
}
}
}
$this->sys->setNetDevices($dev);
}
}
}
}
/**
* get icon name
*
* @return void
*/
protected function distro()
{
$this->sys->setDistributionIcon('Darwin.png');
if (!CommonFunctions::executeProgram('system_profiler', 'SPSoftwareDataType', $buffer, PSI_DEBUG)) {
parent::distro();
} else {
$arrBuff = preg_split("/\n/", $buffer, -1, PREG_SPLIT_NO_EMPTY);
foreach ($arrBuff as $line) {
$arrLine = preg_split("/:/", $line, -1, PREG_SPLIT_NO_EMPTY);
if (trim($arrLine[0]) === "System Version") {
$distro = trim($arrLine[1]);
if (preg_match('/^Mac OS|^OS X|^macOS/', $distro)) {
$this->sys->setDistributionIcon('Apple.png');
if (preg_match('/(^Mac OS X Server|^Mac OS X|^OS X Server|^OS X|^macOS Server|^macOS) (\d+\.\d+)/', $distro, $ver)
&& ($list = @parse_ini_file(PSI_APP_ROOT."/data/osnames.ini", true))
&& isset($list['OS X'][$ver[2]])) {
$distro.=' '.$list['OS X'][$ver[2]];
}
}
$this->sys->setDistribution($distro);
return;
}
}
}
}
/**
* Processes
*
* @return void
*/
protected function _processes()
{
if (CommonFunctions::executeProgram('ps', 'aux', $bufr, PSI_DEBUG)) {
$lines = preg_split("/\n/", $bufr, -1, PREG_SPLIT_NO_EMPTY);
$processes['*'] = 0;
foreach ($lines as $line) {
if (preg_match("/^\S+\s+\d+\s+\S+\s+\S+\s+\d+\s+\d+\s+\S+\s+(\w)/", $line, $ar_buf)) {
$processes['*']++;
$state = $ar_buf[1];
if ($state == 'U') $state = 'D'; //linux format
elseif ($state == 'I') $state = 'S';
elseif ($state == 'D') $state = 'd'; //invalid
if (isset($processes[$state])) {
$processes[$state]++;
} else {
$processes[$state] = 1;
}
}
}
if ($processes['*'] > 0) {
$this->sys->setProcesses($processes);
}
}
}
/**
* get the information
*
* @see PSI_Interface_OS::build()
*
* @return Void
*/
public function build()
{
parent::build();
if (!$this->blockname || $this->blockname==='vitals') {
$this->_uptime();
$this->_processes();
}
if (!$this->blockname || $this->blockname==='hardware') {
$this->_tb();
}
if (!$this->blockname || $this->blockname==='network') {
$this->_network();
}
}
}