[Sommaire] [Imprimer]

   1  <?php 
   2  
   3  // phpSysInfo - A PHP System Information Script
   4  // http://phpsysinfo.sourceforge.net/
   5  
   6  // This program is free software; you can redistribute it and/or
   7  // modify it under the terms of the GNU General Public License
   8  // as published by the Free Software Foundation; either version 2
   9  // of the License, or (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 Free Software
  18  // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  19  
  20  // $Id: class.Darwin.inc.php 21228 2006-04-06 13:52:08Z ralfbecker $
  21  if (!defined('IN_PHPSYSINFO')) {
  22      die("No Hacking");
  23  }
  24  
  25  require_once(APP_ROOT . '/includes/os/class.BSD.common.inc.php');
  26  
  27  $error->addError("WARN", "The Darwin version of phpSysInfo is work in progress, some things currently don't work");
  28  
  29  class sysinfo extends bsd_common {
  30    var $cpu_regexp;
  31    var $scsi_regexp; 
  32    // Our contstructor
  33    // this function is run on the initialization of this class
  34    function sysinfo () {
  35      // $this->cpu_regexp = "CPU: (.*) \((.*)-MHz (.*)\)";
  36      // $this->scsi_regexp1 = "^(.*): <(.*)> .*SCSI.*device";
  37    } 
  38  
  39    function grab_key ($key) {
  40      $s = execute_program('sysctl', $key);
  41      $s = ereg_replace($key . ': ', '', $s);
  42      $s = ereg_replace($key . ' = ', '', $s); // fix Apple set keys
  43      
  44      return $s;
  45    } 
  46  
  47    function grab_ioreg ($key) {
  48      $s = execute_program('ioreg', '-cls "' . $key . '" | grep "' . $key . '"'); //ioreg -cls "$key" | grep "$key"
  49      $s = ereg_replace('\|', '', $s);
  50      $s = ereg_replace('\+\-\o', '', $s);
  51      $s = ereg_replace('[ ]+', '', $s);
  52      $s = ereg_replace('<[^>]+>', '', $s); // remove possible XML conflicts
  53  
  54      return $s;
  55    } 
  56  
  57    function get_sys_ticks () {
  58      $a = execute_program('sysctl', '-n kern.boottime'); // get boottime (value in seconds) 
  59      $sys_ticks = time() - $a;
  60  
  61      return $sys_ticks;
  62    } 
  63  
  64    function cpu_info () {
  65      $results = array(); 
  66      // $results['model'] = $this->grab_key('hw.model'); // need to expand this somehow...
  67      // $results['model'] = $this->grab_key('hw.machine');
  68      $results['model'] = ereg_replace('Processor type: ', '', execute_program('hostinfo', '| grep "Processor type"')); // get processor type
  69      $results['cpus'] = $this->grab_key('hw.ncpu');
  70      $results['cpuspeed'] = round($this->grab_key('hw.cpufrequency') / 1000000); // return cpu speed - Mhz
  71      $results['busspeed'] = round($this->grab_key('hw.busfrequency') / 1000000); // return bus speed - Mhz
  72      $results['cache'] = round($this->grab_key('hw.l2cachesize') / 1024); // return l2 cache
  73  
  74      if (($this->grab_key('hw.model') == "PowerMac3,6") && ($results['cpus'] == "2")) { $results['model'] = 'Dual G4 - (PowerPC 7450)';} // is Dual G4
  75      if (($this->grab_key('hw.model') == "PowerMac7,2") && ($results['cpus'] == "2")) { $results['model'] = 'Dual G5 - (PowerPC 970)';} // is Dual G5
  76  
  77      return $results;
  78    } 
  79    // get the pci device information out of ioreg
  80    function pci () {
  81      $results = array();
  82      $s = $this->grab_ioreg('IOPCIDevice');
  83  
  84      $lines = split("\n", $s);
  85      for ($i = 0, $max = sizeof($lines); $i < $max; $i++) {
  86        $ar_buf = preg_split("/\s+/", $lines[$i], 19);
  87        $results[$i] = $ar_buf[0];
  88      } 
  89      asort($results);
  90      return array_values(array_unique($results));
  91    } 
  92    // get the ide device information out of ioreg
  93    function ide () {
  94      $results = array(); 
  95      // ioreg | grep "Media  <class IOMedia>"
  96      $s = $this->grab_ioreg('IOATABlockStorageDevice'); 
  97  
  98      $lines = split("\n", $s);
  99      $j = 0;
 100      for ($i = 0, $max = sizeof($lines); $i < $max; $i++) {
 101        $ar_buf = preg_split("/\/\//", $lines[$i], 19);
 102  
 103        if ($ar_buf[1] == 'class IOMedia' && preg_match('/Media/', $ar_buf[0])) {
 104          $results[$j++]['model'] = $ar_buf[0];
 105        } 
 106      } 
 107      asort($results);
 108      return array_values(array_unique($results));
 109    } 
 110  
 111    function memory () {
 112      $s = $this->grab_key('hw.memsize');
 113  
 114      $results['ram'] = array();
 115  
 116      $pstat = execute_program('vm_stat'); // use darwin's vm_stat
 117      $lines = split("\n", $pstat);
 118      for ($i = 0, $max = sizeof($lines); $i < $max; $i++) {
 119        $ar_buf = preg_split("/\s+/", $lines[$i], 19);
 120  
 121        if ($i == 1) {
 122          $results['ram']['free'] = $ar_buf[2] * 4; // calculate free memory from page sizes (each page = 4MB)
 123        } 
 124      } 
 125  
 126      $results['ram']['total'] = $s / 1024;
 127      $results['ram']['shared'] = 0;
 128      $results['ram']['buffers'] = 0;
 129      $results['ram']['used'] = $results['ram']['total'] - $results['ram']['free'];
 130      $results['ram']['cached'] = 0;
 131      $results['ram']['t_used'] = $results['ram']['used'];
 132      $results['ram']['t_free'] = $results['ram']['free'];
 133  
 134      $results['ram']['percent'] = round(($results['ram']['used'] * 100) / $results['ram']['total']); 
 135      // need to fix the swap info...
 136      $pstat = execute_program('swapinfo', '-k');
 137      $lines = split("\n", $pstat);
 138  
 139      for ($i = 0, $max = sizeof($lines); $i < $max; $i++) {
 140        $ar_buf = preg_split("/\s+/", $lines[$i], 6);
 141  
 142        if ($i == 0) {
 143          $results['swap']['total'] = 0;
 144          $results['swap']['used'] = 0;
 145          $results['swap']['free'] = 0;
 146        } else {
 147          $results['swap']['total'] = $results['swap']['total'] + $ar_buf[1];
 148          $results['swap']['used'] = $results['swap']['used'] + $ar_buf[2];
 149          $results['swap']['free'] = $results['swap']['free'] + $ar_buf[3];
 150        } 
 151      } 
 152      $results['swap']['percent'] = round(($results['swap']['used'] * 100) / $results['swap']['total']);
 153  
 154      return $results;
 155    } 
 156  
 157    function network () {
 158      $netstat = execute_program('netstat', '-nbdi | cut -c1-24,42- | grep Link');
 159      $lines = split("\n", $netstat);
 160      $results = array();
 161      for ($i = 0, $max = sizeof($lines); $i < $max; $i++) {
 162        $ar_buf = preg_split("/\s+/", $lines[$i]);
 163        if (!empty($ar_buf[0])) {
 164          $results[$ar_buf[0]] = array();
 165  
 166          $results[$ar_buf[0]]['rx_bytes'] = $ar_buf[5];
 167          $results[$ar_buf[0]]['rx_packets'] = $ar_buf[3];
 168          $results[$ar_buf[0]]['rx_errs'] = $ar_buf[4];
 169          $results[$ar_buf[0]]['rx_drop'] = $ar_buf[10];
 170  
 171          $results[$ar_buf[0]]['tx_bytes'] = $ar_buf[8];
 172          $results[$ar_buf[0]]['tx_packets'] = $ar_buf[6];
 173          $results[$ar_buf[0]]['tx_errs'] = $ar_buf[7];
 174          $results[$ar_buf[0]]['tx_drop'] = $ar_buf[10];
 175  
 176          $results[$ar_buf[0]]['errs'] = $ar_buf[4] + $ar_buf[7];
 177          $results[$ar_buf[0]]['drop'] = $ar_buf[10];
 178        } 
 179      } 
 180      return $results;
 181    } 
 182  
 183    function filesystems () {
 184      $df = execute_program('df', '-k');
 185      $mounts = split("\n", $df);
 186      $fstype = array();
 187  
 188      $s = execute_program('mount');
 189      $lines = explode("\n", $s);
 190  
 191      $i = 0;
 192      while (list(, $line) = each($lines)) {
 193        ereg('(.*) \((.*)\)', $line, $a);
 194  
 195        $m = explode(' ', $a[0]);
 196        $fsdev[$m[0]] = $a[2];
 197      } 
 198  
 199      for ($i = 1, $j = 0, $max = sizeof($mounts); $i < $max; $i++) {
 200        $ar_buf = preg_split("/\s+/", $mounts[$i], 6);
 201  
 202        switch ($ar_buf[0]) {
 203          case 'automount': // skip the automount entries
 204          case 'devfs': // skip the dev filesystem
 205          case 'fdesc': // skip the fdesc
 206          case 'procfs': // skip the proc filesystem
 207          case '<volfs>': // skip the vol filesystem
 208            continue 2;
 209            break;
 210        } 
 211        if (hide_mount($ar_buf[5])) {
 212          continue;
 213        }                                                    
 214  
 215        $results[$j] = array();
 216  
 217        $results[$j]['disk'] = $ar_buf[0];
 218        $results[$j]['size'] = $ar_buf[1];
 219        $results[$j]['used'] = $ar_buf[2];
 220        $results[$j]['free'] = $ar_buf[3];
 221        $results[$j]['percent'] = $ar_buf[4];
 222        $results[$j]['mount'] = $ar_buf[5];
 223        ($fstype[$ar_buf[5]]) ? $results[$j]['fstype'] = $fstype[$ar_buf[5]] : $results[$j]['fstype'] = $fsdev[$ar_buf[0]];
 224        $j++;
 225      } 
 226      return $results;
 227    } 
 228    
 229    function distroicon () {
 230      $result = 'Darwin.png';
 231      return($result);
 232    }
 233  
 234  } 
 235  
 236  ?>