[Sommaire] [Imprimer]

   1  <?php
   2  
   3  class Parser {
   4  
   5      var $debug    = false;
   6      var $df_param;
   7      
   8      function parse_lspci() {
   9  
  10      $results = array();
  11  
  12          if ($_results = execute_program('lspci', '', $this->debug)) {
  13          $lines = split("\n", $_results);
  14          for ($i = 0, $max = sizeof($lines); $i < $max; $i++) {
  15          list($addr, $name) = explode(' ', trim($lines[$i]), 2);
  16          //if (!preg_match('/bridge/i', $name) && !preg_match('/USB/i', $name)) {
  17          // remove all the version strings
  18          $name = preg_replace('/\(.*\)/', '', $name);
  19          // is addr really usefull for this??? i think it's not
  20          // $results[] = $addr . ' ' . $name;
  21          $results[] = $name;
  22          //}
  23              }
  24      }
  25      
  26      if( empty( $results ) ) {
  27          return false;
  28      } else {
  29          asort( $results );
  30          return $results;
  31      }
  32      }
  33  
  34      function parse_pciconf() {
  35      
  36          $results = array();
  37  
  38      if($buf = execute_program("pciconf", "-lv", $this->debug)) {
  39              $buf = explode("\n", $buf); $s = 0;
  40              foreach($buf as $line) {
  41              if (preg_match("/(.*) = '(.*)'/", $line, $strings)) {
  42                      if (trim($strings[1]) == "vendor") {
  43                      $results[$s] = trim($strings[2]);
  44                      } elseif (trim($strings[1]) == "device") {
  45                      $results[$s] .= " - " . trim($strings[2]);
  46                      $s++;
  47                      }
  48              }
  49              }
  50      }
  51  
  52      if( empty( $results ) ) {
  53          return false;
  54      } else {
  55          asort( $results );
  56          return $results;
  57      }
  58      }
  59  
  60      function parse_filesystems() {
  61  
  62      global $show_bind, $show_inodes;
  63  
  64          $j = 0;
  65  
  66          $df = execute_program('df', '-k' . $this->df_param );
  67          $df = preg_split("/\n/", $df, -1, PREG_SPLIT_NO_EMPTY);
  68  
  69      if( $show_inodes ) {
  70          $df2 = execute_program('df', '-i' . $this->df_param );
  71          $df2 = preg_split("/\n/", $df2, -1, PREG_SPLIT_NO_EMPTY);
  72      }
  73  
  74          $mount = execute_program('mount');
  75          $mount = preg_split("/\n/", $mount, -1, PREG_SPLIT_NO_EMPTY);
  76      
  77      foreach( $df as $df_line) {
  78          $df_buf1  = preg_split("/(\%\s)/", $df_line, 2);
  79          if( count($df_buf1) != 2) {
  80          continue;
  81          }
  82          
  83          preg_match("/(.*)(\s+)(([0-9]+)(\s+)([0-9]+)(\s+)([0-9]+)(\s+)([0-9]+)$)/", $df_buf1[0], $df_buf2);
  84          $df_buf = array($df_buf2[1], $df_buf2[4], $df_buf2[6], $df_buf2[8], $df_buf2[10], $df_buf1[1]);
  85          
  86          if( $show_inodes ) {
  87          preg_match_all("/([0-9]+)%/", $df2[$j + 1], $inode_buf, PREG_SET_ORDER);
  88          }
  89          
  90          if( count($df_buf) == 6 ) {
  91          if( hide_mount( $df_buf[5] ) ) {
  92              continue;
  93          }
  94          
  95          $df_buf[0] = trim( str_replace("\$", "\\$", $df_buf[0] ) );
  96          $df_buf[5] = trim( $df_buf[5] );
  97          
  98          $current = 0;        
  99          foreach( $mount as $mount_line ) {
 100              $current++;
 101              
 102              if ( preg_match("#" . $df_buf[0] . " on " . $df_buf[5] . " type (.*) \((.*)\)#", $mount_line, $mount_buf) ) {
 103              $mount_buf[1] .= "," . $mount_buf[2];
 104                  } elseif ( !preg_match("#" . $df_buf[0] . "(.*) on " . $df_buf[5] . " \((.*)\)#", $mount_line, $mount_buf) ) {
 105                  continue;
 106                  }
 107  
 108              if ( $show_bind || !stristr($mount_buf[2], "bind")) {
 109                  $results[$j] = array();
 110              $results[$j]['disk'] = str_replace( "\\$", "\$", $df_buf[0] );
 111                  $results[$j]['size'] = $df_buf[1];
 112                  $results[$j]['used'] = $df_buf[2];
 113                  $results[$j]['free'] = $df_buf[3];
 114                  $results[$j]['percent'] = round(($results[$j]['used'] * 100) / $results[$j]['size']);
 115                  $results[$j]['mount'] = $df_buf[5];
 116                  $results[$j]['fstype'] = substr( $mount_buf[1], 0, strpos( $mount_buf[1], "," ) );
 117                  $results[$j]['options'] = substr( $mount_buf[1], strpos( $mount_buf[1], "," ) + 1, strlen( $mount_buf[1] ) );
 118              if( $show_inodes && isset($inode_buf[ count( $inode_buf ) - 1][1]) ) {
 119                  $results[$j]['inodes'] = $inode_buf[ count( $inode_buf ) - 1][1];
 120              }
 121                  $j++;
 122              unset( $mount[$current - 1] );
 123              sort( $mount );
 124              break;
 125              }
 126          }
 127          }
 128      }
 129      return $results;
 130      }
 131  
 132  }
 133  ?>