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richard |
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<?php
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// phpSysInfo - A PHP System Information Script
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// http://phpsysinfo.sourceforge.net/
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation; either version 2
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// of the License, or (at your option) any later version.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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// $Id: class.Darwin.inc.php,v 1.33 2006/06/14 16:36:34 bigmichi1 Exp $
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if (!defined('IN_PHPSYSINFO')) {
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die("No Hacking");
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}
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require_once(APP_ROOT . '/includes/os/class.BSD.common.inc.php');
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$error->addWarning("The Darwin version of phpSysInfo is work in progress, some things currently don't work");
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class sysinfo extends bsd_common {
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var $cpu_regexp;
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var $scsi_regexp;
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var $parser;
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// Our contstructor
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// this function is run on the initialization of this class
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function sysinfo () {
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// $this->cpu_regexp = "CPU: (.*) \((.*)-MHz (.*)\)";
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// $this->scsi_regexp1 = "^(.*): <(.*)> .*SCSI.*device";
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$this->cpu_regexp2 = "/(.*) ([0-9]+) ([0-9]+) ([0-9]+) ([0-9]+)/";
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$this->parser = new Parser();
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}
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function grab_key ($key) {
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$s = execute_program('sysctl', $key);
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$s = ereg_replace($key . ': ', '', $s);
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$s = ereg_replace($key . ' = ', '', $s); // fix Apple set keys
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return $s;
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}
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function grab_ioreg ($key) {
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$s = execute_program('ioreg', '-cls "' . $key . '" | grep "' . $key . '"'); //ioreg -cls "$key" | grep "$key"
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$s = ereg_replace('\|', '', $s);
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$s = ereg_replace('\+\-\o', '', $s);
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$s = ereg_replace('[ ]+', '', $s);
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$s = ereg_replace('<[^>]+>', '', $s); // remove possible XML conflicts
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return $s;
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}
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function get_sys_ticks () {
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$a = execute_program('sysctl', '-n kern.boottime'); // get boottime (value in seconds)
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$sys_ticks = time() - $a;
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return $sys_ticks;
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}
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function cpu_info () {
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$results = array();
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// $results['model'] = $this->grab_key('hw.model'); // need to expand this somehow...
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// $results['model'] = $this->grab_key('hw.machine');
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$results['model'] = ereg_replace('Processor type: ', '', execute_program('hostinfo', '| grep "Processor type"')); // get processor type
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$results['cpus'] = $this->grab_key('hw.ncpu');
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$results['cpuspeed'] = round($this->grab_key('hw.cpufrequency') / 1000000); // return cpu speed - Mhz
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$results['busspeed'] = round($this->grab_key('hw.busfrequency') / 1000000); // return bus speed - Mhz
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$results['cache'] = round($this->grab_key('hw.l2cachesize') / 1024); // return l2 cache
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if (($this->grab_key('hw.model') == "PowerMac3,6") && ($results['cpus'] == "2")) { $results['model'] = 'Dual G4 - (PowerPC 7450)';} // is Dual G4
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if (($this->grab_key('hw.model') == "PowerMac7,2") && ($results['cpus'] == "2")) { $results['model'] = 'Dual G5 - (PowerPC 970)';} // is Dual G5
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if (($this->grab_key('hw.model') == "PowerMac1,1") && ($results['cpus'] == "1")) { $results['model'] = 'B&W G3 - (PowerPC 750)';} // is B&W G3
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return $results;
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}
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// get the pci device information out of ioreg
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function pci () {
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$results = array();
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$s = $this->grab_ioreg('IOPCIDevice');
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$lines = explode("\n", $s);
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for ($i = 0, $max = sizeof($lines); $i < $max; $i++) {
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$ar_buf = preg_split("/\s+/", $lines[$i], 19);
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$results[$i] = $ar_buf[0];
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}
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asort($results);
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return array_values(array_unique($results));
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}
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// get the ide device information out of ioreg
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function ide () {
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$results = array();
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// ioreg | grep "Media <class IOMedia>"
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$s = $this->grab_ioreg('IOATABlockStorageDevice');
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$lines = explode("\n", $s);
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$j = 0;
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for ($i = 0, $max = sizeof($lines); $i < $max; $i++) {
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$ar_buf = preg_split("/\/\//", $lines[$i], 19);
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if ( isset( $ar_buf[1] ) && $ar_buf[1] == 'class IOMedia' && preg_match('/Media/', $ar_buf[0])) {
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$results[$j++]['model'] = $ar_buf[0];
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}
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}
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asort($results);
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return array_values(array_unique($results));
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}
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function memory () {
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$s = $this->grab_key('hw.memsize');
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$results['ram'] = array();
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$results['swap'] = array();
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$results['devswap'] = array();
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$pstat = execute_program('vm_stat'); // use darwin's vm_stat
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$lines = explode("\n", $pstat);
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for ($i = 0, $max = sizeof($lines); $i < $max; $i++) {
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$ar_buf = preg_split("/\s+/", $lines[$i], 19);
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if ($i == 1) {
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$results['ram']['free'] = $ar_buf[2] * 4; // calculate free memory from page sizes (each page = 4MB)
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}
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}
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$results['ram']['total'] = $s / 1024;
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$results['ram']['shared'] = 0;
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$results['ram']['buffers'] = 0;
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$results['ram']['used'] = $results['ram']['total'] - $results['ram']['free'];
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$results['ram']['cached'] = 0;
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$results['ram']['percent'] = round(($results['ram']['used'] * 100) / $results['ram']['total']);
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// need to fix the swap info...
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// meanwhile silence and / or disable the swap information
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$pstat = execute_program('swapinfo', '-k', false);
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if( $pstat != "ERROR" ) {
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$lines = explode("\n", $pstat);
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for ($i = 0, $max = sizeof($lines); $i < $max; $i++) {
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$ar_buf = preg_split("/\s+/", $lines[$i], 6);
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if ($i == 0) {
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$results['swap']['total'] = 0;
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$results['swap']['used'] = 0;
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$results['swap']['free'] = 0;
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} else {
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$results['swap']['total'] = $results['swap']['total'] + $ar_buf[1];
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$results['swap']['used'] = $results['swap']['used'] + $ar_buf[2];
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$results['swap']['free'] = $results['swap']['free'] + $ar_buf[3];
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}
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}
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$results['swap']['percent'] = round(($results['swap']['used'] * 100) / $results['swap']['total']);
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}
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return $results;
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}
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function network () {
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$netstat = execute_program('netstat', '-nbdi | cut -c1-24,42- | grep Link');
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$lines = explode("\n", $netstat);
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$results = array();
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for ($i = 0, $max = sizeof($lines); $i < $max; $i++) {
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$ar_buf = preg_split("/\s+/", $lines[$i], 10);
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if (!empty($ar_buf[0])) {
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$results[$ar_buf[0]] = array();
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$results[$ar_buf[0]]['rx_bytes'] = $ar_buf[5];
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$results[$ar_buf[0]]['rx_packets'] = $ar_buf[3];
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$results[$ar_buf[0]]['rx_errs'] = $ar_buf[4];
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$results[$ar_buf[0]]['rx_drop'] = isset( $ar_buf[10] ) ? $ar_buf[10] : 0;
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$results[$ar_buf[0]]['tx_bytes'] = $ar_buf[8];
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$results[$ar_buf[0]]['tx_packets'] = $ar_buf[6];
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$results[$ar_buf[0]]['tx_errs'] = $ar_buf[7];
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$results[$ar_buf[0]]['tx_drop'] = isset( $ar_buf[10] ) ? $ar_buf[10] : 0;
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$results[$ar_buf[0]]['errs'] = $ar_buf[4] + $ar_buf[7];
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$results[$ar_buf[0]]['drop'] = isset( $ar_buf[10] ) ? $ar_buf[10] : 0;
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}
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}
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return $results;
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}
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function distroicon () {
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$result = 'Darwin.png';
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return($result);
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}
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}
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?>
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