Source for file class.parseProgs.inc.php

Documentation is available at class.parseProgs.inc.php

  1. <?php
  2. /***************************************************************************
  3.  *   Copyright (C) 2006 by phpSysInfo - A PHP System Information Script    *
  4.  *   http://phpsysinfo.sourceforge.net/                                    *
  5.  *                                                                         *
  6.  *   This program is free software; you can redistribute it and/or modify  *
  7.  *   it under the terms of the GNU General Public License as published by  *
  8.  *   the Free Software Foundation; either version 2 of the License, or     *
  9.  *   (at your option) any later version.                                   *
  10.  *                                                                         *
  11.  *   This program is distributed in the hope that it will be useful,       *
  12.  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  13.  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  14.  *   GNU General Public License for more details.                          *
  15.  *                                                                         *
  16.  *   You should have received a copy of the GNU General Public License     *
  17.  *   along with this program; if not, write to the                         *
  18.  *   Free Software Foundation, Inc.,                                       *
  19.  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  20.  ***************************************************************************/
  21.  
  22. // $Id: class.parseProgs.inc.php,v 1.12 2007/02/01 17:37:06 bigmichi1 Exp $
  23.  
  24. class Parser {
  25.     var $debug    = false;
  26.     var $df_param    = "";
  27.     
  28.     function parse_lspci() {
  29.         
  30.         $arrResults = array();
  31.         
  32.         if ( ( $strBuff = execute_program( "lspci", "", $this->debug ) ) != "ERROR" ) {
  33.             $arrLines = split( "\n", $strBuff );
  34.             foreach( $arrLines as $strLine ) {
  35.                 list( $strAddr, $strName) = explode( ' ', trim( $strLine ), 2 );
  36.                 $strName = preg_replace( '/\(.*\)/', '', $strName);
  37.                 $arrResults[] = $strName;
  38.             }
  39.         }
  40.         if( empty( $arrResults ) ) {
  41.             return false;
  42.         } else {
  43.             asort( $arrResults );
  44.             return $arrResults;
  45.         }
  46.     }
  47.     
  48.     function parse_pciconf() {
  49.         
  50.         $arrResults = array();
  51.         $intS = 0;
  52.         
  53.         if( ( $strBuff = execute_program( "pciconf", "-lv", $this->debug ) ) != "ERROR" ) {
  54.             $arrLines = explode( "\n", $strBuff );
  55.             foreach( $arrLines as $strLine ) {
  56.                 if( preg_match( "/(.*) = '(.*)'/", $strLine, $arrParts ) ) {
  57.                     if( trim( $arrParts[1] ) == "vendor" ) {
  58.                         $arrResults[$intS] = trim( $arrParts[2] );
  59.                     } elseif( trim( $arrParts[1]) == "device" ) {
  60.                         $arrResults[$intS] .= " - " . trim( $arrParts[2] );
  61.                         $intS++;
  62.                     }
  63.                 }
  64.             }
  65.         }
  66.         if( empty( $arrResults ) ) {
  67.             return false;
  68.         } else {
  69.             asort( $arrResults );
  70.             return $arrResults;
  71.         }
  72.     }
  73.     
  74.     function parse_filesystems() {
  75.         
  76.         global $show_bind, $show_inodes;
  77.         
  78.         $results = array();
  79.         $j = 0;
  80.         
  81.         $df = execute_program('df', '-k' . $this->df_param );
  82.         $df = preg_split("/\n/", $df, -1, PREG_SPLIT_NO_EMPTY);
  83.         sort($df);
  84.         if( $show_inodes ) {
  85.             $df2 = execute_program('df', '-i' . $this->df_param );
  86.             $df2 = preg_split("/\n/", $df2, -1, PREG_SPLIT_NO_EMPTY);
  87.             sort( $df2 );
  88.         }
  89.         $mount = execute_program('mount');
  90.         $mount = preg_split("/\n/", $mount, -1, PREG_SPLIT_NO_EMPTY);
  91.         sort($mount);
  92.         
  93.         foreach( $df as $df_line) {
  94.             $df_buf1  = preg_split("/(\%\s)/", $df_line, 2);
  95.             if( count($df_buf1) != 2) {
  96.                 continue;
  97.             }
  98.             preg_match("/(.*)(\s+)(([0-9]+)(\s+)([0-9]+)(\s+)([0-9]+)(\s+)([0-9]+)$)/", $df_buf1[0], $df_buf2);
  99.             $df_buf = array($df_buf2[1], $df_buf2[4], $df_buf2[6], $df_buf2[8], $df_buf2[10], $df_buf1[1]);
  100.             if( $show_inodes ) {
  101.                 preg_match_all("/([0-9]+)%/", $df2[$j + 1], $inode_buf, PREG_SET_ORDER);
  102.             }
  103.             if( count($df_buf) == 6 ) {
  104.                 $df_buf[5] = trim( $df_buf[5] );
  105.                 if( hide_mount( $df_buf[5] ) ) {
  106.                     continue;
  107.                 }
  108.                 $df_buf[0] = trim( str_replace("\$", "\\$", $df_buf[0] ) );
  109.                 $current = 0;
  110.                 foreach( $mount as $mount_line ) {
  111.                     if ( preg_match("#" . $df_buf[0] . " on " . $df_buf[5] . " type (.*) \((.*)\)#", $mount_line, $mount_buf) ) {
  112.                         $mount_buf[1] .= "," . $mount_buf[2];
  113.                     } elseif ( !preg_match("#" . $df_buf[0] . "(.*) on " . $df_buf[5] . " \((.*)\)#", $mount_line, $mount_buf) ) {
  114.                         continue;
  115.                     }
  116.                     $strFstype = substr( $mount_buf[1], 0, strpos( $mount_buf[1], "," ) );
  117.                     if( hide_fstype( $strFstype ) ) {
  118.                         continue;
  119.                     }
  120.                     $current++;
  121.                     if( $show_bind || !stristr($mount_buf[2], "bind")) {
  122.                         $results[$j] = array();
  123.                         $results[$j]['disk'] = str_replace( "\\$", "\$", $df_buf[0] );
  124.                         $results[$j]['size'] = $df_buf[1];
  125.                         $results[$j]['used'] = $df_buf[2];
  126.                         $results[$j]['free'] = $df_buf[3];
  127.                         // --> Bug 1527673
  128.                         if( $results[$j]['used'] < 0 ) {
  129.                             $results[$j]['size'] = $results[$j]['free'];
  130.                             $results[$j]['free'] = 0;
  131.                             $results[$j]['used'] = $results[$j]['size'];
  132.                         }
  133.                         // <-- Bug 1527673
  134.                         // --> Bug 1649430
  135.                         if( $results[$j]['size'] == 0 ) {
  136.                             break;
  137.                         } else {
  138.                             $results[$j]['percent'] = round(($results[$j]['used'] * 100) / $results[$j]['size']);
  139.                         }
  140.                         // <-- Bug 1649430
  141.                         $results[$j]['mount'] = $df_buf[5];
  142.                         $results[$j]['fstype'] = $strFstype;
  143.                         $results[$j]['options'] = substr( $mount_buf[1], strpos( $mount_buf[1], "," ) + 1, strlen( $mount_buf[1] ) );
  144.                         if( $show_inodes && isset($inode_buf[ count( $inode_buf ) - 1][1]) ) {
  145.                             $results[$j]['inodes'] = $inode_buf[ count( $inode_buf ) - 1][1];
  146.                         }
  147.                         $j++;
  148.                         unset( $mount[$current - 1] );
  149.                         sort( $mount );
  150.                         break;
  151.                     }
  152.                 }
  153.             }
  154.         }
  155.         return $results;
  156.     }
  157.     
  158. }
  159. ?>

Documentation generated on Mon, 17 Nov 2008 01:10:26 +0100 by phpDocumentor 1.4.0