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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.

// $Id: class.lmsensors.inc.php,v 1.19 2007/02/18 19:11:31 bigmichi1 Exp $

if (!defined('IN_PHPSYSINFO')) {

    die("No Hacking");

}

require_once(APP_ROOT . "/includes/common_functions.php");

class mbinfo {

  var $lines;

  function mbinfo() {

   $lines = execute_program("sensors", "");

   // Martijn Stolk: Dirty fix for misinterpreted output of sensors, 

   // where info could come on next line when the label is too long.

   $lines = str_replace(":\n", ":", $lines);

   $lines = str_replace("\n\n", "\n", $lines);

   $this->lines = explode("\n", $lines);

  }

  function temperature() {

    $ar_buf = array();

    $results = array();

    $sensors_value = $this->lines;

    foreach($sensors_value as $line) {

      $data = array();

      if (ereg("(.*):(.*)\((.*)=(.*),(.*)=(.*)\)(.*)", $line, $data)) ;

      elseif (ereg("(.*):(.*)\((.*)=(.*)\)(.*)", $line, $data)) ;

      else (ereg("(.*):(.*)", $line, $data));

      if (count($data) > 1) {

        $temp = substr(trim($data[2]), -1);

        switch ($temp) {

          case "C";

          case "F":

            array_push($ar_buf, $line);

            break;

        }

      }

    }

    $i = 0;

    foreach($ar_buf as $line) {

      unset($data);

      if (ereg("(.*):(.*).C[ ]*\((.*)=(.*).C,(.*)=(.*).C\)(.*)\)", $line, $data)) ;

      elseif (ereg("(.*):(.*).C[ ]*\((.*)=(.*).C,(.*)=(.*).C\)(.*)", $line, $data)) ;

      elseif (ereg("(.*):(.*).C[ ]*\((.*)=(.*).C\)(.*)", $line, $data)) ;

      else (ereg("(.*):(.*).C", $line, $data));

      $results[$i]['label'] = $data[1];

      $results[$i]['value'] = trim($data[2]);

      if ( isset( $data[6] ) && trim( $data[2] ) > trim( $data[6] ) ) {

        $results[$i]['limit'] = "+75";

        $results[$i]['perce'] = "+75";

      } else {

        $results[$i]['limit'] = isset($data[4]) ? trim($data[4]) : "+75";

        $results[$i]['perce'] = isset($data[6]) ? trim($data[6]) : "+75";

      }

      if ($results[$i]['limit'] < $results[$i]['perce']) {	 	

         $results[$i]['limit'] = $results[$i]['perce'];	 	

       }      

      $i++;

    }

    asort($results);

    return array_values($results);

  }

  function fans() {

    $ar_buf = array();

    $results = array();

    $sensors_value = $this->lines;

    foreach($sensors_value as $line) {

      $data = array();

      if (ereg("(.*):(.*)\((.*)=(.*),(.*)=(.*)\)(.*)", $line, $data));

      elseif (ereg("(.*):(.*)\((.*)=(.*)\)(.*)", $line, $data));

      else ereg("(.*):(.*)", $line, $data);

      if (count($data) > 1) {

        $temp = explode(" ", trim($data[2]));

        if (count($temp) == 1)

          $temp = explode("\xb0", trim($data[2]));

	if(isset($temp[1])) {

          switch ($temp[1]) {

            case "RPM":

              array_push($ar_buf, $line);

              break;

          }

	}

      }

    }

    $i = 0;

    foreach($ar_buf as $line) {

      unset($data);

      if (ereg("(.*):(.*) RPM  \((.*)=(.*) RPM,(.*)=(.*)\)(.*)\)", $line, $data));

      elseif (ereg("(.*):(.*) RPM  \((.*)=(.*) RPM,(.*)=(.*)\)(.*)", $line, $data));

      elseif (ereg("(.*):(.*) RPM  \((.*)=(.*) RPM\)(.*)", $line, $data));

      else ereg("(.*):(.*) RPM", $line, $data);

      $results[$i]['label'] = trim($data[1]);

      $results[$i]['value'] = trim($data[2]);

      $results[$i]['min'] = isset($data[4]) ? trim($data[4]) : 0;

      $i++;

    }

    asort($results);

    return array_values($results);

  }

  function voltage() {

    $ar_buf = array();

    $results = array();

    $sensors_value = $this->lines;

    foreach($sensors_value as $line) {

      $data = array();

      if (ereg("(.*):(.*)\((.*)=(.*),(.*)=(.*)\)(.*)", $line, $data));

      else ereg("(.*):(.*)", $line, $data);

      if (count($data) > 1) {

        $temp = explode(" ", trim($data[2]));

        if (count($temp) == 1)

          $temp = explode("\xb0", trim($data[2]));

        if (isset($temp[1])) {

          switch ($temp[1]) {

            case "V":

              array_push($ar_buf, $line);

              break;

	  }

        }

      }

    }

    $i = 0;

    foreach($ar_buf as $line) {

      unset($data);

      if (ereg("(.*):(.*) V  \((.*)=(.*) V,(.*)=(.*) V\)(.*)\)", $line, $data));

      elseif (ereg("(.*):(.*) V  \((.*)=(.*) V,(.*)=(.*) V\)(.*)", $line, $data));

      else ereg("(.*):(.*) V$", $line, $data);

      if(isset($data[1])) {

        $results[$i]['label'] = trim($data[1]);

        $results[$i]['value'] = trim($data[2]);

        $results[$i]['min'] = isset($data[4]) ? trim($data[4]) : 0;

        $results[$i]['max'] = isset($data[6]) ? trim($data[6]) : 0;

        $i++;

      }

    }

    return $results;

  }

}

?>