| Current File : //root/panel/etc/apps/phpsysinfo/plugins/bat/class.bat.inc.php |
<?php
/**
* BAT Plugin, which displays battery state
*
* @category PHP
* @package PSI_Plugin_BAT
* @author Erkan V
* @copyright 2009 phpSysInfo
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License
* @version $Id: class.bat.inc.php 661 2012-08-27 11:26:39Z namiltd $
* @link http://phpsysinfo.sourceforge.net
*/
class BAT extends PSI_Plugin
{
/**
* variable, which holds the content of the command
* @var array
*/
private $_filecontent = array();
/**
* variable, which holds the result before the xml is generated out of this array
* @var array
*/
private $_result = array();
/**
* read the data into an internal array and also call the parent constructor
*
* @param String $enc encoding
*/
public function __construct($enc)
{
parent::__construct(__CLASS__, $enc);
switch (strtolower(PSI_PLUGIN_BAT_ACCESS)) {
case 'command':
if (PSI_OS == 'WINNT') {
$_cim = null; //root\CIMv2
$_wmi = null; //root\WMI
// don't set this params for local connection, it will not work
$strHostname = '';
$strUser = '';
$strPassword = '';
try {
// initialize the wmi object
$objLocatorCIM = new COM('WbemScripting.SWbemLocator');
if ($strHostname == "") {
$_cim = $objLocatorCIM->ConnectServer();
} else {
$_cim = $objLocatorCIM->ConnectServer($strHostname, 'root\CIMv2', $strHostname.'\\'.$strUser, $strPassword);
}
// initialize the wmi object
$objLocatorWMI = new COM('WbemScripting.SWbemLocator');
if ($strHostname == "") {
$_wmi = $objLocatorWMI->ConnectServer($strHostname, 'root\WMI');
} else {
$_wmi = $objLocatorWMI->ConnectServer($strHostname, 'root\WMI', $strHostname.'\\'.$strUser, $strPassword);
}
} catch (Exception $e) {
$this->error->addError("WMI connect error", "PhpSysInfo can not connect to the WMI interface for security reasons.\nCheck an authentication mechanism for the directory where phpSysInfo is installed.");
}
$buffer_info = '';
$buffer_state = '';
$bufferWB = CommonFunctions::getWMI($_cim, 'Win32_Battery', array('EstimatedChargeRemaining', 'DesignVoltage', 'BatteryStatus', 'Chemistry'));
if (sizeof($bufferWB)>0) {
$capacity = '';
if (isset($bufferWB[0]['EstimatedChargeRemaining'])) {
$capacity = $bufferWB[0]['EstimatedChargeRemaining'];
}
if (isset($bufferWB[0]['BatteryStatus'])) {
switch ($bufferWB[0]['BatteryStatus']) {
case 1: $batstat = 'Discharging'; break;
case 2: $batstat = 'AC connected'; break;
case 3: $batstat = 'Fully Charged'; break;
case 4: $batstat = 'Low'; break;
case 5: $batstat = 'Critical'; break;
case 6: $batstat = 'Charging'; break;
case 7: $batstat = 'Charging and High'; break;
case 8: $batstat = 'Charging and Low'; break;
case 9: $batstat = 'Charging and Critical'; break;
case 10: $batstat = 'Undefined'; break;
case 11: $batstat = 'Partially Charged'; break;
default: $batstat = '';
}
if ($batstat != '') $buffer_state .= 'POWER_SUPPLY_STATUS='.$batstat."\n";
}
$techn = '';
if (isset($bufferWB[0]['Chemistry'])) {
switch ($bufferWB[0]['Chemistry']) {
case 1: $techn = 'Other'; break;
case 2: $techn = 'Unknown'; break;
case 3: $techn = 'PbAc'; break;
case 4: $techn = 'NiCd'; break;
case 5: $techn = 'NiMH'; break;
case 6: $techn = 'Li-ion'; break;
case 7: $techn = 'Zinc-air'; break;
case 8: $techn = 'Li-poly'; break;
}
}
$bufferWPB = CommonFunctions::getWMI($_cim, 'Win32_PortableBattery', array('DesignVoltage', 'Chemistry', 'DesignCapacity', 'FullChargeCapacity'));
if (isset($bufferWPB[0]['DesignVoltage'])) {
$buffer_info .= 'POWER_SUPPLY_VOLTAGE_MIN_DESIGN='.($bufferWPB[0]['DesignVoltage']*1000)."\n";
}
// sometimes Chemistry from Win32_Battery returns 2 but Win32_PortableBattery returns e.g. 6
if ((($techn == '') || ($techn == 'Unknown')) && isset($bufferWPB[0]['Chemistry'])) {
switch ($bufferWPB[0]['Chemistry']) {
case 1: $techn = 'Other'; break;
case 2: $techn = 'Unknown'; break;
case 3: $techn = 'PbAc'; break;
case 4: $techn = 'NiCd'; break;
case 5: $techn = 'NiMH'; break;
case 6: $techn = 'Li-ion'; break;
case 7: $techn = 'Zinc-air'; break;
case 8: $techn = 'Li-poly'; break;
}
}
if ($techn != '') $buffer_info .= 'POWER_SUPPLY_TECHNOLOGY='.$techn."\n";
$bufferBS = CommonFunctions::getWMI($_wmi, 'BatteryStatus', array('RemainingCapacity', 'Voltage'));
if (sizeof($bufferBS)>0) {
if (isset($bufferBS[0]['RemainingCapacity']) && ($bufferBS[0]['RemainingCapacity']>0)) {
$buffer_state .= 'POWER_SUPPLY_ENERGY_NOW='.($bufferBS[0]['RemainingCapacity']*1000)."\n";
$capacity = '';
}
if (isset($bufferBS[0]['Voltage']) && ($bufferBS[0]['Voltage']>0)) {
$buffer_state .= 'POWER_SUPPLY_VOLTAGE_NOW='.($bufferBS[0]['Voltage']*1000)."\n";
} elseif (isset($bufferWB[0]['DesignVoltage'])) {
$buffer_state .= 'POWER_SUPPLY_VOLTAGE_NOW='.($bufferWB[0]['DesignVoltage']*1000)."\n";
}
}
if (!isset($bufferWPB[0]['FullChargeCapacity'])) {
$bufferBFCC = CommonFunctions::getWMI($_wmi, 'BatteryFullChargedCapacity', array('FullChargedCapacity'));
if ((sizeof($bufferBFCC)>0) && isset($bufferBFCC[0]['FullChargedCapacity'])) {
$bufferWPB[0]['FullChargeCapacity'] = $bufferBFCC[0]['FullChargedCapacity'];
}
}
if (isset($bufferWPB[0]['FullChargeCapacity'])) {
$buffer_info .= 'POWER_SUPPLY_ENERGY_FULL='.($bufferWPB[0]['FullChargeCapacity']*1000)."\n";
if ($capacity != '') $buffer_state .= 'POWER_SUPPLY_ENERGY_NOW='.(round($capacity*$bufferWPB[0]['FullChargeCapacity']*10)."\n");
if (isset($bufferWPB[0]['DesignCapacity']) && ($bufferWPB[0]['DesignCapacity']!=0))
$buffer_info .= 'POWER_SUPPLY_ENERGY_FULL_DESIGN='.($bufferWPB[0]['DesignCapacity']*1000)."\n";
} elseif (isset($bufferWPB[0]['DesignCapacity'])) {
$buffer_info .= 'POWER_SUPPLY_ENERGY_FULL_DESIGN='.($bufferWPB[0]['DesignCapacity']*1000)."\n";
if ($capacity != '') $buffer_state .= 'POWER_SUPPLY_ENERGY_NOW='.(round($capacity*$bufferWPB[0]['DesignCapacity']*10)."\n");
} else {
if ($capacity != '') $buffer_state .= 'POWER_SUPPLY_CAPACITY='.$capacity."\n";
}
$bufferBCC = CommonFunctions::getWMI($_wmi, 'BatteryCycleCount', array('CycleCount'));
if ((sizeof($bufferBCC)>0) && isset($bufferBCC[0]['CycleCount']) && ($bufferBCC[0]['CycleCount']>0)) {
$buffer_info .= 'POWER_SUPPLY_CYCLE_COUNT='.$bufferBCC[0]['CycleCount']."\n";
}
}
} elseif (PSI_OS == 'Darwin') {
$buffer_info = '';
$buffer_state = '';
CommonFunctions::executeProgram('ioreg', '-w0 -l -n AppleSmartBattery -r', $buffer_info, false);
} elseif (PSI_OS == 'FreeBSD') {
$buffer_info = '';
$buffer_state = '';
CommonFunctions::executeProgram('acpiconf', '-i batt', $buffer_info, false);
} else {
$bat_name = PSI_PLUGIN_BAT_DEVICE;
$rfts_bi = CommonFunctions::rfts('/proc/acpi/battery/'.$bat_name.'/info', $buffer_info, 0, 4096, false);
$rfts_bs = CommonFunctions::rfts('/proc/acpi/battery/'.$bat_name.'/state', $buffer_state, 0, 4096, false);
if (!$rfts_bi && !$rfts_bs) {
if ((PSI_OS == 'Android') && !CommonFunctions::rfts('/sys/class/power_supply/'.PSI_PLUGIN_BAT_DEVICE.'/uevent', $buffer_info, 0, 4096, false)) {
$bat_name = 'battery';
}
CommonFunctions::rfts('/sys/class/power_supply/'.$bat_name.'/uevent', $buffer_info, 0, 4096, PSI_DEBUG);
$buffer_state = '';
if (CommonFunctions::rfts('/sys/class/power_supply/'.$bat_name.'/voltage_min_design', $buffer1, 1, 4096, false)) {
$buffer_state .= 'POWER_SUPPLY_VOLTAGE_MIN_DESIGN='.$buffer1."\n";
}
if (CommonFunctions::rfts('/sys/class/power_supply/'.$bat_name.'/voltage_max_design', $buffer1, 1, 4096, false)) {
$buffer_state .= 'POWER_SUPPLY_VOLTAGE_MAX_DESIGN='.$buffer1."\n";
}
if (CommonFunctions::rfts('/sys/class/power_supply/'.$bat_name.'/voltage_now', $buffer1, 1, 4096, false)) {
$buffer_state .= 'POWER_SUPPLY_VOLTAGE_NOW='.$buffer1."\n";
}
if (CommonFunctions::rfts('/sys/class/power_supply/'.$bat_name.'/energy_full', $buffer1, 1, 4096, false)) {
$buffer_state .= 'POWER_SUPPLY_ENERGY_FULL='.$buffer1."\n";
}
if (CommonFunctions::rfts('/sys/class/power_supply/'.$bat_name.'/energy_now', $buffer1, 1, 4096, false)) {
$buffer_state .= 'POWER_SUPPLY_ENERGY_NOW='.$buffer1."\n";
}
if (CommonFunctions::rfts('/sys/class/power_supply/'.$bat_name.'/charge_full', $buffer1, 1, 4096, false)) {
$buffer_state .= 'POWER_SUPPLY_CHARGE_FULL='.$buffer1."\n";
}
if (CommonFunctions::rfts('/sys/class/power_supply/'.$bat_name.'/charge_now', $buffer1, 1, 4096, false)) {
$buffer_state .= 'POWER_SUPPLY_CHARGE_NOW='.$buffer1."\n";
}
if (CommonFunctions::rfts('/sys/class/power_supply/'.$bat_name.'/capacity', $buffer1, 1, 4096, false)) {
$buffer_state .= 'POWER_SUPPLY_CAPACITY='.$buffer1;
}
if (CommonFunctions::rfts('/sys/class/power_supply/'.$bat_name.'/technology', $buffer1, 1, 4096, false)) {
$buffer_state .= 'POWER_SUPPLY_TECHNOLOGY='.$buffer1;
}
if (CommonFunctions::rfts('/sys/class/power_supply/'.$bat_name.'/status', $buffer1, 1, 4096, false)) {
$buffer_state .= 'POWER_SUPPLY_STATUS='.$buffer1;
}
if (CommonFunctions::rfts('/sys/class/power_supply/'.$bat_name.'/batt_temp', $buffer1, 1, 4096, false)) {
$buffer_state .= 'POWER_SUPPLY_TEMP='.$buffer1;
}
if (CommonFunctions::rfts('/sys/class/power_supply/'.$bat_name.'/batt_vol', $buffer1, 1, 4096, false)) {
$buffer_state .= 'POWER_SUPPLY_VOLTAGE_NOW='.$buffer1;
}
if (CommonFunctions::rfts('/sys/class/power_supply/'.$bat_name.'/health', $buffer1, 1, 4096, false)) {
$buffer_state .= 'POWER_SUPPLY_HEALTH='.$buffer1;
}
}
}
break;
case 'data':
CommonFunctions::rfts(APP_ROOT."/data/bat_info.txt", $buffer_info);
CommonFunctions::rfts(APP_ROOT."/data/bat_state.txt", $buffer_state);
break;
default:
$this->global_error->addConfigError("__construct()", "PSI_PLUGIN_BAT_ACCESS");
break;
}
$this->_filecontent['info'] = preg_split("/\n/", $buffer_info, -1, PREG_SPLIT_NO_EMPTY);
$this->_filecontent['state'] = preg_split("/\n/", $buffer_state, -1, PREG_SPLIT_NO_EMPTY);
}
/**
* doing all tasks to get the required informations that the plugin needs
* result is stored in an internal array
*
* @return void
*/
public function execute()
{
if ( empty($this->_filecontent)) {
return;
}
foreach ($this->_filecontent['info'] as $roworig) {
if (preg_match('/^[dD]esign capacity:\s*(.*) (.*)$/', trim($roworig), $data)) {
$bat['design_capacity_max'] = $data[1];
if (!isset($bat['capacity_unit'])) {
$bat['capacity_unit'] = trim($data[2]);
} elseif ($bat['capacity_unit'] != trim($data[2])) {
$bat['capacity_unit'] = "???";
}
} elseif (preg_match('/^[lL]ast full capacity:\s*(.*) (.*)$/', trim($roworig), $data)) {
$bat['design_capacity'] = $data[1];
if (!isset($bat['capacity_unit'])) {
$bat['capacity_unit'] = trim($data[2]);
} elseif ($bat['capacity_unit'] != trim($data[2])) {
$bat['capacity_unit'] = "???";
}
} elseif (preg_match('/^cycle count:\s*(.*)$/', trim($roworig), $data) && ($data[1]>0)) {
$bat['cycle_count'] = $data[1];
} elseif (preg_match('/^[dD]esign voltage:\s*(.*) (.*)$/', trim($roworig), $data)) {
if ($data[2]=="mV") { // uV or mV detection
$bat['design_voltage'] = $data[1];
} else {
$bat['design_voltage'] = round($data[1]/1000);
}
} elseif (preg_match('/^battery type:\s*(.*)$/', trim($roworig), $data)) {
$bat['battery_type'] = $data[1];
} elseif (preg_match('/^POWER_SUPPLY_CYCLE_COUNT=(.*)$/', trim($roworig), $data) && ($data[1]>0)) {
$bat['cycle_count'] = $data[1];
} elseif (preg_match('/^POWER_SUPPLY_VOLTAGE_MIN_DESIGN=(.*)$/', trim($roworig), $data)) {
if ($data[1]<100000) { // uV or mV detection
$bat['design_voltage'] = $data[1];
} else {
$bat['design_voltage'] = round($data[1]/1000);
}
} elseif (preg_match('/^POWER_SUPPLY_VOLTAGE_MAX_DESIGN=(.*)$/', trim($roworig), $data)) {
if ($data[1]<100000) { // uV or mV detection
$bat['design_voltage_max'] = $data[1];
} else {
$bat['design_voltage_max'] = round($data[1]/1000);
}
} elseif (preg_match('/^POWER_SUPPLY_ENERGY_FULL=(.*)$/', trim($roworig), $data)) {
$bat['design_capacity'] = ($data[1]/1000);
if (!isset($bat['capacity_unit'])) {
$bat['capacity_unit'] = "mWh";
} elseif ($bat['capacity_unit'] != "mWh") {
$bat['capacity_unit'] = "???";
}
} elseif (preg_match('/^POWER_SUPPLY_CHARGE_FULL=(.*)$/', trim($roworig), $data)) {
$bat['design_capacity'] = ($data[1]/1000);
if (!isset($bat['capacity_unit'])) {
$bat['capacity_unit'] = "mAh";
} elseif ($bat['capacity_unit'] != "mAh") {
$bat['capacity_unit'] = "???";
}
} elseif (preg_match('/^POWER_SUPPLY_ENERGY_NOW=(.*)$/', trim($roworig), $data)) {
if (!isset($bat['capacity_unit']) || ($bat['capacity_unit'] == "mWh")) {
$bat['capacity_unit'] = "mWh";
$bat['remaining_capacity'] = ($data[1]/1000);
$bat['capacity'] = -1;
}
} elseif (preg_match('/^POWER_SUPPLY_CHARGE_NOW=(.*)$/', trim($roworig), $data)) {
if (!isset($bat['capacity_unit']) || ($bat['capacity_unit'] == "mAh")) {
$bat['capacity_unit'] = "mAh";
$bat['remaining_capacity'] = ($data[1]/1000);
$bat['capacity'] = -1;
}
/* auxiary */
} elseif (preg_match('/^POWER_SUPPLY_ENERGY_FULL_DESIGN=(.*)$/', trim($roworig), $data)) {
$bat['design_capacity_max'] = ($data[1]/1000);
if (!isset($bat['capacity_unit'])) {
$bat['capacity_unit'] = "mWh";
} elseif ($bat['capacity_unit'] != "mWh") {
$bat['capacity_unit'] = "???";
}
} elseif (preg_match('/^POWER_SUPPLY_CHARGE_FULL_DESIGN=(.*)$/', trim($roworig), $data)) {
$bat['design_capacity_max'] = ($data[1]/1000);
if (!isset($bat['capacity_unit'])) {
$bat['capacity_unit'] = "mAh";
} elseif ($bat['capacity_unit'] != "mAh") {
$bat['capacity_unit'] = "???";
}
} elseif (preg_match('/^POWER_SUPPLY_VOLTAGE_NOW=(.*)$/', trim($roworig), $data)) {
if ($data[1]<100000) { // uV or mV detection
$bat['present_voltage'] = $data[1];
} else {
$bat['present_voltage'] = round($data[1]/1000);
}
} elseif (preg_match('/^POWER_SUPPLY_CAPACITY=(.*)$/', trim($roworig), $data) && !isset($bat['remaining_capacity'])) {
$bat['capacity'] = $data[1];
} elseif (preg_match('/^POWER_SUPPLY_TEMP=(.*)$/', trim($roworig), $data)) {
$bat['battery_temperature'] = $data[1]/10;
} elseif (preg_match('/^POWER_SUPPLY_TECHNOLOGY=(.*)$/', trim($roworig), $data)) {
$bat['battery_type'] = $data[1];
} elseif (preg_match('/^POWER_SUPPLY_STATUS=(.*)$/', trim($roworig), $data)) {
$bat['charging_state'] = $data[1];
} elseif (preg_match('/^POWER_SUPPLY_HEALTH=(.*)$/', trim($roworig), $data)) {
$bat['battery_condition'] = $data[1];
/* Darwin */
} elseif (preg_match('/^"MaxCapacity"\s*=\s*(.*)$/', trim($roworig), $data)) {
$bat['design_capacity'] = $data[1];
} elseif (preg_match('/^"CurrentCapacity"\s*=\s*(.*)$/', trim($roworig), $data)) {
$bat['remaining_capacity'] = $data[1];
} elseif (preg_match('/^"Voltage"\s*=\s*(.*)$/', trim($roworig), $data)) {
$bat['present_voltage'] = $data[1];
} elseif (preg_match('/^"BatteryType"\s*=\s*"(.*)"$/', trim($roworig), $data)) {
$bat['battery_type'] = $data[1];
} elseif (preg_match('/^"Temperature"\s*=\s*(.*)$/', trim($roworig), $data)) {
if ($data[1]>0) $bat['battery_temperature'] = $data[1]/100;
} elseif (preg_match('/^"DesignCapacity"\s*=\s*(.*)$/', trim($roworig), $data)) {
$bat['design_capacity_max'] = $data[1];
} elseif (preg_match('/^"CycleCount"\s*=\s*(.*)$/', trim($roworig), $data) && ($data[1]>0)) {
$bat['cycle_count'] = $data[1];
/* auxiary */
} elseif (preg_match('/^"FullyCharged"\s*=\s*Yes$/', trim($roworig), $data)) {
$bat['charging_state_f'] = true;
} elseif (preg_match('/^"IsCharging"\s*=\s*Yes$/', trim($roworig), $data)) {
$bat['charging_state_i'] = true;
} elseif (preg_match('/^"ExternalConnected"\s*=\s*Yes$/', trim($roworig), $data)) {
$bat['charging_state_e'] = true;
/* FreeBSD */
} elseif (preg_match('/^Type:\s*(.*)$/', trim($roworig), $data)) {
$bat['battery_type'] = $data[1];
} elseif (preg_match('/^State:\s*(.*)$/', trim($roworig), $data)) {
$bat['charging_state'] = $data[1];
} elseif (preg_match('/^Present voltage:\s*(.*) (.*)$/', trim($roworig), $data)) {
if ($data[2]=="mV") { // uV or mV detection
$bat['present_voltage'] = $data[1];
} else {
$bat['present_voltage'] = round($data[1]/1000);
}
} elseif (preg_match('/^Voltage:\s*(.*) (.*)$/', trim($roworig), $data)) {
if ($data[2]=="mV") { // uV or mV detection
$bat['present_voltage'] = $data[1];
} else {
$bat['present_voltage'] = round($data[1]/1000);
}
} elseif (preg_match('/^Remaining capacity:\s*(.*)%$/', trim($roworig), $data) && !isset($bat['remaining_capacity'])) {
$bat['capacity'] = $data[1];
}
}
foreach ($this->_filecontent['state'] as $roworig) {
if (preg_match('/^remaining capacity:\s*(.*) (.*)$/', trim($roworig), $data)) {
if (!isset($bat['capacity_unit']) || ($bat['capacity_unit'] == trim($data[2]))) {
$bat['capacity_unit'] = trim($data[2]);
$bat['remaining_capacity'] = $data[1];
$bat['capacity'] = -1;
}
} elseif (preg_match('/^present voltage:\s*(.*) (.*)$/', trim($roworig), $data)) {
if ($data[2]=="mV") { // uV or mV detection
$bat['present_voltage'] = $data[1];
} else {
$bat['present_voltage'] = round($data[1]/1000);
}
} elseif (preg_match('/^charging state:\s*(.*)$/', trim($roworig), $data)) {
$bat['charging_state'] = $data[1];
} elseif (preg_match('/^POWER_SUPPLY_VOLTAGE_MIN_DESIGN=(.*)$/', trim($roworig), $data)) {
if ($data[1]<100000) { // uV or mV detection
$bat['design_voltage'] = $data[1];
} else {
$bat['design_voltage'] = round($data[1]/1000);
}
} elseif (preg_match('/^POWER_SUPPLY_VOLTAGE_MAX_DESIGN=(.*)$/', trim($roworig), $data)) {
if ($data[1]<100000) { // uV or mV detection
$bat['design_voltage_max'] = $data[1];
} else {
$bat['design_voltage_max'] = round($data[1]/1000);
}
} elseif (preg_match('/^POWER_SUPPLY_ENERGY_FULL=(.*)$/', trim($roworig), $data)) {
$bat['design_capacity'] = ($data[1]/1000);
if (!isset($bat['capacity_unit'])) {
$bat['capacity_unit'] = "mWh";
} elseif ($bat['capacity_unit'] != "mWh") {
$bat['capacity_unit'] = "???";
}
} elseif (preg_match('/^POWER_SUPPLY_CHARGE_FULL=(.*)$/', trim($roworig), $data)) {
$bat['design_capacity'] = ($data[1]/1000);
if (!isset($bat['capacity_unit'])) {
$bat['capacity_unit'] = "mAh";
} elseif ($bat['capacity_unit'] != "mAh") {
$bat['capacity_unit'] = "???";
}
} elseif (preg_match('/^POWER_SUPPLY_ENERGY_NOW=(.*)$/', trim($roworig), $data)) {
if (!isset($bat['capacity_unit']) || ($bat['capacity_unit'] == "mWh")) {
$bat['capacity_unit'] = "mWh";
$bat['remaining_capacity'] = ($data[1]/1000);
$bat['capacity'] = -1;
}
} elseif (preg_match('/^POWER_SUPPLY_CHARGE_NOW=(.*)$/', trim($roworig), $data)) {
if (!isset($bat['capacity_unit']) || ($bat['capacity_unit'] == "mAh")) {
$bat['capacity_unit'] = "mAh";
$bat['remaining_capacity'] = ($data[1]/1000);
$bat['capacity'] = -1;
}
} elseif (preg_match('/^POWER_SUPPLY_VOLTAGE_NOW=(.*)$/', trim($roworig), $data)) {
if ($data[1]<100000) { // uV or mV detection
$bat['present_voltage'] = $data[1];
} else {
$bat['present_voltage'] = round($data[1]/1000);
}
} elseif (preg_match('/^POWER_SUPPLY_CAPACITY=(.*)$/', trim($roworig), $data) && !isset($bat['remaining_capacity'])) {
$bat['capacity'] = $data[1];
} elseif (preg_match('/^POWER_SUPPLY_TEMP=(.*)$/', trim($roworig), $data)) {
$bat['battery_temperature'] = $data[1]/10;
} elseif (preg_match('/^POWER_SUPPLY_TECHNOLOGY=(.*)$/', trim($roworig), $data)) {
$bat['battery_type'] = $data[1];
} elseif (preg_match('/^POWER_SUPPLY_STATUS=(.*)$/', trim($roworig), $data)) {
$bat['charging_state'] = $data[1];
} elseif (preg_match('/^POWER_SUPPLY_HEALTH=(.*)$/', trim($roworig), $data)) {
$bat['battery_condition'] = $data[1];
}
}
if (isset($bat)) $this->_result[0] = $bat;
}
/**
* generates the XML content for the plugin
*
* @return SimpleXMLElement entire XML content for the plugin
*/
public function xml()
{
foreach ($this->_result as $bat_item) {
$xmlbat = $this->xml->addChild("Bat");
if (isset($bat_item['capacity']) && ($bat_item['capacity']>=0)) {
$xmlbat->addAttribute("Capacity", $bat_item['capacity']);
} else {
if (isset($bat_item['design_capacity'])) {
$xmlbat->addAttribute("DesignCapacity", $bat_item['design_capacity']);
} elseif (isset($bat_item['design_capacity_max'])) {
$xmlbat->addAttribute("DesignCapacity", $bat_item['design_capacity_max']);
}
if (isset($bat_item['remaining_capacity'])) {
$xmlbat->addAttribute("RemainingCapacity", $bat_item['remaining_capacity']);
}
}
if (isset($bat_item['design_voltage'])) {
$xmlbat->addAttribute("DesignVoltage", $bat_item['design_voltage']);
}
if (isset($bat_item['design_voltage_max'])) {
$xmlbat->addAttribute("DesignVoltageMax", $bat_item['design_voltage_max']);
}
if (isset($bat_item['present_voltage'])) {
$xmlbat->addAttribute("PresentVoltage", $bat_item['present_voltage']);
}
if (isset($bat_item['charging_state'])) {
$xmlbat->addAttribute("ChargingState", $bat_item['charging_state']);
} else {
if (isset($bat_item['charging_state_i'])) {
$xmlbat->addAttribute("ChargingState", 'Charging');
} elseif (!isset($bat_item['charging_state_e'])) {
$xmlbat->addAttribute("ChargingState", 'Discharging');
} elseif (isset($bat_item['charging_state_f'])) {
$xmlbat->addAttribute("ChargingState", 'Fully Charged');
} else {
$xmlbat->addAttribute("ChargingState", 'Unknown state');
}
}
if (isset($bat_item['battery_type'])) {
$xmlbat->addAttribute("BatteryType", $bat_item['battery_type']);
}
if (isset($bat_item['battery_temperature'])) {
$xmlbat->addAttribute("BatteryTemperature", $bat_item['battery_temperature']);
}
if (isset($bat_item['battery_condition'])) {
$xmlbat->addAttribute("BatteryCondition", $bat_item['battery_condition']);
} elseif (isset($bat_item['design_capacity'])
&& isset($bat_item['design_capacity_max']) && ($bat_item['design_capacity_max'] != 0)
&& (!isset($bat['capacity_unit']) || ($bat['capacity_unit'] != "???"))) {
$xmlbat->addAttribute("BatteryCondition", round(100*$bat_item['design_capacity']/$bat_item['design_capacity_max'])."%");
}
if (isset($bat_item['capacity_unit'])) {
$xmlbat->addAttribute("CapacityUnit", $bat_item['capacity_unit']);
}
if (isset($bat_item['cycle_count'])) {
$xmlbat->addAttribute("CycleCount", $bat_item['cycle_count']);
}
}
return $this->xml->getSimpleXmlElement();
}
}