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<?php
// phpSysInfo - A PHP System Information Script
// http://phpsysinfo.sourceforge.net/
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
// WINNT implementation written by Carl C. Longnecker, longneck@iname.com
// $Id: class.WINNT.inc.php,v 1.13 2005/12/07 15:47:03 bigmichi1 Exp $
class sysinfo {
// winnt needs some special prep
// $wmi holds the COM object that we pull all the WMI data from
var $wmi;
// this constructor initialis the $wmi object
function sysinfo ()
{
$this->wmi = new COM("WinMgmts:\\\\.");
}
// get our canonical hostname
function chostname ()
{
$objInstance = $this->wmi->InstancesOf("Win32_ComputerSystem");
foreach ($objInstance as $obj) {
$result = $obj->DNSHostName;
}
return $result;
}
// get the IP address of our canonical hostname
function ip_addr ()
{
if (!($result = gethostbyname($this->chostname()))) {
$result = 'N.A.';
}
return $result;
}
function kernel ()
{
$objInstance = $this->wmi->InstancesOf("Win32_OperatingSystem");
foreach ($objInstance as $obj) {
$result = $obj->Version;
if ($obj->ServicePackMajorVersion > 0) {
$result .= ' SP' . $obj->ServicePackMajorVersion;
}
}
return $result;
}
function uptime ()
{
$objInstance = $this->wmi->InstancesOf("Win32_OperatingSystem");
foreach ($objInstance as $obj) {
$result = 0;
$year = intval(substr($obj->LastBootUpTime, 0, 4));
$month = intval(substr($obj->LastBootUpTime, 4, 2));
$day = intval(substr($obj->LastBootUpTime, 6, 2));
$hour = intval(substr($obj->LastBootUpTime, 8, 2));
$minute = intval(substr($obj->LastBootUpTime, 10, 2));
$seconds = intval(substr($obj->LastBootUpTime, 12, 2));
$boottime = mktime($hour, $minute, $seconds, $month, $day, $year);
$diff_seconds = mktime() - $boottime;
$result = $diff_seconds;
}
return $result;
}
function users ()
{
$objInstance = $this->wmi->InstancesOf("Win32_PerfRawData_TermService_TerminalServices");
foreach ($objInstance as $obj) {
return $obj->TotalSessions;
}
}
function loadavg ($bar = false)
{
$objInstance = $this->wmi->InstancesOf("Win32_Processor");
$cpuload = array();
foreach ($objInstance as $obj) {
$cpuload['avg'][] = $obj->LoadPercentage;
}
if ($bar) {
$cpuload['cpupercent'] = array_sum($cpuload['avg']);
}
// while
return $cpuload;
}
function cpu_info ()
{
$objInstance = $this->wmi->InstancesOf("Win32_Processor");
$results['cpus'] = 0;
foreach ($objInstance as $obj) {
// still need bogomips (wtf are bogomips?)
$results['cpus']++;
$results['model'] = $obj->Name;
$results['cache'] = $obj->L2CacheSize;
$results['cpuspeed'] = $obj->CurrentClockSpeed;
$results['busspeed'] = $obj->ExtClock;
}
return $results;
}
function pci ()
{
$objInstance = $this->wmi->InstancesOf("Win32_PnPEntity");
$pci = array();
foreach ($objInstance as $obj) {
if (substr($obj->PNPDeviceID, 0, 4) == "PCI\\") {
$pci[] = $obj->Name;
}
} // while
return $pci;
}
function ide ()
{
$objInstance = $this->wmi->InstancesOf("Win32_PnPEntity");
$ide = array();
foreach ($objInstance as $obj) {
if (substr($obj->PNPDeviceID, 0, 4) == "IDE\\") {
$ide[]['model'] = $obj->Name;
}
} // while
return $ide;
}
function scsi ()
{
$objInstance = $this->wmi->InstancesOf("Win32_PnPEntity");
$scsi = array();
foreach ($objInstance as $obj) {
if (substr($obj->PNPDeviceID, 0, 5) == "SCSI\\") {
$scsi[] = $obj->Name;
}
} // while
return $scsi;
}
function usb ()
{
$objInstance = $this->wmi->InstancesOf("Win32_PnPEntity");
$usb = array();
foreach ($objInstance as $obj) {
if (substr($obj->PNPDeviceID, 0, 4) == "USB\\") {
$usb[] = $obj->Name;
}
} // while
return $usb;
}
function sbus ()
{
$objInstance = $this->wmi->InstancesOf("Win32_PnPEntity");
$sbus = array();
foreach ($objInstance as $obj) {
if (substr($obj->PNPDeviceID, 0, 5) == "SBUS\\") {
$sbus[] = $obj->Name;
}
} // while
return $sbus;
}
function network ()
{
$objInstance = $this->wmi->InstancesOf("Win32_PerfRawData_Tcpip_NetworkInterface");
$results = array();
foreach ($objInstance as $obj) {
$dev_name = $obj->Name;
// http://msdn.microsoft.com/library/default.asp?url=/library/en-us/wmisdk/wmi/win32_perfrawdata_tcpip_networkinterface.asp
$results[$dev_name]['rx_bytes'] = $obj->BytesReceivedPersec;
$results[$dev_name]['rx_packets'] = $obj->PacketsReceivedPersec;
$results[$dev_name]['rx_errs'] = $obj->PacketsReceivedErrors;
$results[$dev_name]['rx_drop'] = $obj->PacketsReceivedDiscarded;
$results[$dev_name]['tx_bytes'] = $obj->BytesSentPersec;
$results[$dev_name]['tx_packets'] = $obj->PacketsSentPersec;
$results[$dev_name]['errs'] = $obj->PacketsReceivedErrors;
$results[$dev_name]['drop'] = $obj->PacketsReceivedDiscarded;
}
return $results;
}
function memory ()
{
$objInstance = $this->wmi->InstancesOf("Win32_LogicalMemoryConfiguration");
foreach ($objInstance as $obj) {
$results['ram']['total'] = $obj->TotalPhysicalMemory;
}
$objInstance = $this->wmi->InstancesOf("Win32_PerfRawData_PerfOS_Memory");
foreach ($objInstance as $obj) {
$results['ram']['free'] = $obj->AvailableKBytes;
}
$results['ram']['used'] = $results['ram']['total'] - $results['ram']['free'];
$results['ram']['t_used'] = $results['ram']['used'];
$results['ram']['t_free'] = $results['ram']['total'] - $results['ram']['t_used'];
$results['ram']['percent'] = round(($results['ram']['t_used'] * 100) / $results['ram']['total']);
$results['swap']['total'] = 0;
$results['swap']['used'] = 0;
$results['swap']['free'] = 0;
$objInstance = $this->wmi->InstancesOf("Win32_PageFileUsage");
$k = 0;
foreach ($objInstance as $obj) {
$results['devswap'][$k]['dev'] = $obj->Name;
$results['devswap'][$k]['total'] = $obj->AllocatedBaseSize * 1024;
$results['devswap'][$k]['used'] = $obj->CurrentUsage * 1024;
$results['devswap'][$k]['free'] = ($obj->AllocatedBaseSize - $obj->CurrentUsage) * 1024;
$results['devswap'][$k]['percent'] = $obj->CurrentUsage / $obj->AllocatedBaseSize;
$results['swap']['total'] += $results['devswap'][$k]['total'];
$results['swap']['used'] += $results['devswap'][$k]['used'];
$results['swap']['free'] += $results['devswap'][$k]['free'];
$k += 1;
}
$results['swap']['percent'] = round($results['swap']['used'] / $results['swap']['total'] * 100);
return $results;
}
function filesystems ()
{
$objInstance = $this->wmi->InstancesOf("Win32_LogicalDisk");
$k = 0;
foreach ($objInstance as $obj) {
if (hide_mount($obj->Name)){
continue;
}
$results[$k]['mount'] = $obj->Name;
$results[$k]['size'] = $obj->Size / 1024;
$results[$k]['used'] = ($obj->Size - $obj->FreeSpace) / 1024;
$results[$k]['free'] = $obj->FreeSpace / 1024;
$results[$k]['percent'] = round($results[$k]['used'] / $results[$k]['size'] * 100);
$results[$k]['fstype'] = $obj->FileSystem;
$typearray = array("Unknown", "No Root Directory", "Removeable Disk",
"Local Disk", "Network Drive", "Compact Disc", "RAM Disk");
$floppyarray = array("Unknown", "5 1/4 in.", "3 1/2 in.", "3 1/2 in.",
"3 1/2 in.", "3 1/2 in.", "5 1/4 in.", "5 1/4 in.", "5 1/4 in.",
"5 1/4 in.", "5 1/4 in.", "Other", "HD", "3 1/2 in.", "3 1/2 in.",
"5 1/4 in.", "5 1/4 in.", "3 1/2 in.", "3 1/2 in.", "5 1/4 in.",
"3 1/2 in.", "3 1/2 in.", "8 in.");
$results[$k]['disk'] = $typearray[$obj->DriveType];
if ($obj->DriveType == 2) $results[$k]['disk'] .= " (" . $floppyarray[$obj->MediaType] . ")";
$k += 1;
}
return $results;
}
function distro ()
{
$objInstance = $this->wmi->InstancesOf("Win32_OperatingSystem");
foreach ($objInstance as $obj) {
return $obj->Caption;
}
}
function distroicon ()
{
return 'xp.gif';
}
}
?>