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<?php
/**
* Android System Class
*
* PHP version 5
*
* @category PHP
* @package PSI Android 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.Linux.inc.php 712 2012-12-05 14:09:18Z namiltd $
* @link http://phpsysinfo.sourceforge.net
*/
/**
* Android sysinfo class
* get all the required information from Android system
*
* @category PHP
* @package PSI Android 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 Android extends Linux
{
/**
* holds the data from /system/build.prop file
*
* @var string
*/
private $_buildprop = null;
/**
* reads the data from /system/build.prop file
*
* @return string
*/
private function _get_buildprop()
{
if ($this->_buildprop === null) {
if (!CommonFunctions::rfts('/system/build.prop', $this->_buildprop, 0, 4096, false)) {
CommonFunctions::rfts('/system//build.prop', $this->_buildprop, 0, 4096, false); //fix some access issues
}
}
return $this->_buildprop;
}
/**
* Kernel Version
*
* @return void
*/
protected function _kernel()
{
if (CommonFunctions::executeProgram('uname', '-r', $strBuf, false)) {
$result = $strBuf;
if (CommonFunctions::executeProgram('uname', '-v', $strBuf, PSI_DEBUG)) {
if (preg_match('/SMP/', $strBuf)) {
$result .= ' (SMP)';
}
}
if (CommonFunctions::executeProgram('uname', '-m', $strBuf, PSI_DEBUG)) {
$result .= ' '.$strBuf;
}
$this->sys->setKernel($result);
} elseif (CommonFunctions::rfts('/proc/version', $strBuf, 1) && preg_match('/version\s+(\S+)/', $strBuf, $ar_buf)) {
$result = $ar_buf[1];
if (preg_match('/SMP/', $strBuf)) {
$result .= ' (SMP)';
}
$this->sys->setKernel($result);
}
}
/**
* Number of Users
*
* @return void
*/
protected function _users()
{
$this->sys->setUsers(1);
}
/**
* filesystem information
*
* @return void
*/
protected function _filesystems()
{
$notwas = true;
if (CommonFunctions::executeProgram('df', '2>/dev/null ', $df, PSI_DEBUG) && preg_match("/\s+[0-9\.]+[KMGT]\s+/", $df)) {
$df = preg_split("/\n/", $df, -1, PREG_SPLIT_NO_EMPTY);
if (CommonFunctions::executeProgram('mount', '', $mount, PSI_DEBUG)) {
$mount = preg_split("/\n/", $mount, -1, PREG_SPLIT_NO_EMPTY);
foreach ($mount as $mount_line) {
$mount_buf = preg_split('/\s+/', $mount_line);
if (count($mount_buf) == 6) {
$mount_parm[$mount_buf[1]]['fstype'] = $mount_buf[2];
if (PSI_SHOW_MOUNT_OPTION) $mount_parm[$mount_buf[1]]['options'] = $mount_buf[3];
$mount_parm[$mount_buf[1]]['mountdev'] = $mount_buf[0];
}
}
foreach ($df as $df_line) {
if ((preg_match("/^(\/\S+)(\s+)(([0-9\.]+)([KMGT])(\s+)([0-9\.]+)([KMGT])(\s+)([0-9\.]+)([KMGT])(\s+))/", $df_line, $df_buf)
|| preg_match("/^(\/[^\s\:]+)\:(\s+)(([0-9\.]+)([KMGT])(\s+total\,\s+)([0-9\.]+)([KMGT])(\s+used\,\s+)([0-9\.]+)([KMGT])(\s+available))/", $df_line, $df_buf))
&& !preg_match('/^\/mnt\/asec\/com\./', $df_buf[1])) {
$dev = new DiskDevice();
if (PSI_SHOW_MOUNT_POINT) $dev->setMountPoint($df_buf[1]);
if ($df_buf[5] == 'K') $dev->setTotal($df_buf[4] * 1024);
elseif ($df_buf[5] == 'M') $dev->setTotal($df_buf[4] * 1024*1024);
elseif ($df_buf[5] == 'G') $dev->setTotal($df_buf[4] * 1024*1024*1024);
elseif ($df_buf[5] == 'T') $dev->setTotal($df_buf[4] * 1024*1024*1024*1024);
if ($df_buf[8] == 'K') $dev->setUsed($df_buf[7] * 1024);
elseif ($df_buf[8] == 'M') $dev->setUsed($df_buf[7] * 1024*1024);
elseif ($df_buf[8] == 'G') $dev->setUsed($df_buf[7] * 1024*1024*1024);
elseif ($df_buf[8] == 'T') $dev->setUsed($df_buf[7] * 1024*1024*1024*1024);
if ($df_buf[11] == 'K') $dev->setFree($df_buf[10] * 1024);
elseif ($df_buf[11] == 'M') $dev->setFree($df_buf[10] * 1024*1024);
elseif ($df_buf[11] == 'G') $dev->setFree($df_buf[10] * 1024*1024*1024);
elseif ($df_buf[11] == 'T') $dev->setFree($df_buf[10] * 1024*1024*1024*1024);
if (isset($mount_parm[$df_buf[1]])) {
$dev->setFsType($mount_parm[$df_buf[1]]['fstype']);
$dev->setName($mount_parm[$df_buf[1]]['mountdev']);
if (PSI_SHOW_MOUNT_OPTION) {
if (PSI_SHOW_MOUNT_CREDENTIALS) {
$dev->setOptions($mount_parm[$df_buf[1]]['options']);
} else {
$mpo=$mount_parm[$df_buf[1]]['options'];
$mpo=preg_replace('/(^guest,)|(^guest$)|(,guest$)/i', '', $mpo);
$mpo=preg_replace('/,guest,/i', ',', $mpo);
$mpo=preg_replace('/(^user=[^,]*,)|(^user=[^,]*$)|(,user=[^,]*$)/i', '', $mpo);
$mpo=preg_replace('/,user=[^,]*,/i', ',', $mpo);
$mpo=preg_replace('/(^username=[^,]*,)|(^username=[^,]*$)|(,username=[^,]*$)/i', '', $mpo);
$mpo=preg_replace('/,username=[^,]*,/i', ',', $mpo);
$mpo=preg_replace('/(^password=[^,]*,)|(^password=[^,]*$)|(,password=[^,]*$)/i', '', $mpo);
$mpo=preg_replace('/,password=[^,]*,/i', ',', $mpo);
$dev->setOptions($mpo);
}
}
}
$this->sys->setDiskDevices($dev);
$notwas = false;
}
}
}
}
if ($notwas) { // try Linux df style
$arrResult = Parser::df("-P 2>/dev/null", false);
foreach ($arrResult as $dev) {
$this->sys->setDiskDevices($dev);
}
}
}
/**
* Distribution
*
* @return void
*/
protected function _distro()
{
$buf = "";
if (($lines = $this->_get_buildprop()) && preg_match('/^ro\.build\.version\.release=([^\n]+)/m', $lines, $ar_buf)) {
$buf = trim($ar_buf[1]);
}
if (($buf === null) || ($buf == "")) {
$this->sys->setDistribution('Android');
} else {
if (preg_match('/^(\d+\.\d+)/', $buf, $ver)
&& ($list = @parse_ini_file(PSI_APP_ROOT."/data/osnames.ini", true))
&& isset($list['Android'][$ver[1]])) {
$buf.=' '.$list['Android'][$ver[1]];
}
$this->sys->setDistribution('Android '.$buf);
}
$this->sys->setDistributionIcon('Android.png');
}
/**
* Machine
*
* @return void
*/
protected function _machine()
{
if ($lines = $this->_get_buildprop()) {
$buf = "";
if (preg_match('/^ro\.product\.manufacturer=([^\n]+)/m', $lines, $ar_buf) && (trim($ar_buf[1]) !== "unknown")) {
$buf .= ' '.trim($ar_buf[1]);
}
if (preg_match('/^ro\.product\.model=([^\n]+)/m', $lines, $ar_buf) && (trim($ar_buf[1]) !== trim($buf))) {
$buf .= ' '.trim($ar_buf[1]);
}
if (preg_match('/^ro\.semc\.product\.name=([^\n]+)/m', $lines, $ar_buf)) {
$buf .= ' '.trim($ar_buf[1]);
}
if (trim($buf) != "") {
$this->sys->setMachine(trim($buf));
}
}
}
/**
* PCI devices
*
* @return void
*/
private function _pci()
{
if (CommonFunctions::executeProgram('lspci', '', $bufr, false)) {
$bufe = preg_split("/\n/", $bufr, -1, PREG_SPLIT_NO_EMPTY);
foreach ($bufe as $buf) {
$device = preg_split("/ /", $buf, 4);
if (isset($device[3]) && trim($device[3]) != "") {
$dev = new HWDevice();
$dev->setName('Class '.trim($device[2]).' Device '.trim($device[3]));
$this->sys->setPciDevices($dev);
}
}
}
}
/**
* get the information
*
* @see PSI_Interface_OS::build()
*
* @return void
*/
public function build()
{
if (!$this->blockname || $this->blockname==='vitals') {
$this->_distro();
$this->_hostname();
$this->_kernel();
$this->_uptime();
$this->_users();
$this->_loadavg();
$this->_processes();
}
if (!$this->blockname || $this->blockname==='hardware') {
$this->_machine();
$this->_cpuinfo();
$this->_virtualizer();
$this->_pci();
$this->_usb();
$this->_i2c();
}
if (!$this->blockname || $this->blockname==='memory') {
$this->_memory();
}
if (!$this->blockname || $this->blockname==='filesystem') {
$this->_filesystems();
}
if (!$this->blockname || $this->blockname==='network') {
$this->_network();
}
}
}