| 0,0 → 1,552 |
|---|
| <?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.Linux.inc.php,v 1.88 2007/02/25 20:50:52 bigmichi1 Exp $ |
| |
| if (!defined('IN_PHPSYSINFO')) { |
| die("No Hacking"); |
| } |
| |
| require_once(APP_ROOT . '/includes/os/class.BSD.common.inc.php'); |
| |
| class sysinfo { |
| var $inifile = "distros.ini"; |
| var $icon = "unknown.png"; |
| var $distro = "unknown"; |
| var $parser; |
| |
| // get the distro name and icon when create the sysinfo object |
| function sysinfo() { |
| $this->parser = new Parser(); |
| $this->parser->df_param = 'P'; |
| |
| $list = @parse_ini_file(APP_ROOT . "/" . $this->inifile, true); |
| if (!$list) { |
| return; |
| } |
| |
| $distro_info = execute_program('lsb_release','-a 2> /dev/null', false); // We have the '2> /dev/null' because Ubuntu gives an error on this command which causes the distro to be unknown |
| if ( $distro_info != 'ERROR') { |
| $distro_tmp = explode("\n",$distro_info); |
| foreach( $distro_tmp as $info ) { |
| $info_tmp = explode(':', $info, 2); |
| $distro[ $info_tmp[0] ] = trim($info_tmp[1]); |
| } |
| if( !isset( $list[$distro['Distributor ID']] ) ){ |
| return; |
| } |
| $this->icon = isset($list[$distro['Distributor ID']]["Image"]) ? $list[$distro['Distributor ID']]["Image"] : $this->icon; |
| $this->distro = $distro['Description']; |
| } else { // Fall back in case 'lsb_release' does not exist ;) |
| foreach ($list as $section => $distribution) { |
| if (!isset($distribution["Files"])) { |
| continue; |
| } else { |
| foreach (explode(";", $distribution["Files"]) as $filename) { |
| if (file_exists($filename)) { |
| $buf = rfts( $filename ); |
| $this->icon = isset($distribution["Image"]) ? $distribution["Image"] : $this->icon; |
| $this->distro = isset($distribution["Name"]) ? $distribution["Name"] . " " . trim($buf) : trim($buf); |
| break 2; |
| } |
| } |
| } |
| } |
| } |
| } |
| |
| // get our apache SERVER_NAME or vhost |
| function vhostname () { |
| if (! ($result = getenv('SERVER_NAME'))) { |
| $result = 'N.A.'; |
| } |
| return $result; |
| } |
| // get the IP address of our vhost name |
| function vip_addr () { |
| return gethostbyname($this->vhostname()); |
| } |
| // get our canonical hostname |
| function chostname () { |
| $result = rfts( '/proc/sys/kernel/hostname', 1 ); |
| if ( $result == "ERROR" ) { |
| $result = "N.A."; |
| } else { |
| $result = gethostbyaddr( gethostbyname( trim( $result ) ) ); |
| } |
| return $result; |
| } |
| // get the IP address of our canonical hostname |
| function ip_addr () { |
| if (!($result = getenv('SERVER_ADDR'))) { |
| $result = gethostbyname($this->chostname()); |
| } |
| return $result; |
| } |
| |
| function kernel () { |
| $buf = rfts( '/proc/version', 1 ); |
| if ( $buf == "ERROR" ) { |
| $result = "N.A."; |
| } else { |
| if (preg_match('/version (.*?) /', $buf, $ar_buf)) { |
| $result = $ar_buf[1]; |
| |
| if (preg_match('/SMP/', $buf)) { |
| $result .= ' (SMP)'; |
| } |
| } |
| } |
| return $result; |
| } |
| |
| function uptime () { |
| $buf = rfts( '/proc/uptime', 1 ); |
| $ar_buf = explode( ' ', $buf ); |
| $result = trim( $ar_buf[0] ); |
| |
| return $result; |
| } |
| |
| function users () { |
| $strResult = 0; |
| $strBuf = execute_program('who', '-q'); |
| if( $strBuf != "ERROR" ) { |
| $arrWho = explode( '=', $strBuf ); |
| $strResult = $arrWho[1]; |
| } |
| return $strResult; |
| } |
| |
| function loadavg ($bar = false) { |
| $buf = rfts( '/proc/loadavg' ); |
| if( $buf == "ERROR" ) { |
| $results['avg'] = array('N.A.', 'N.A.', 'N.A.'); |
| } else { |
| $results['avg'] = preg_split("/\s/", $buf, 4); |
| unset($results['avg'][3]); // don't need the extra values, only first three |
| } |
| if ($bar) { |
| $buf = rfts( '/proc/stat', 1 ); |
| if( $buf != "ERROR" ) { |
| sscanf($buf, "%*s %Ld %Ld %Ld %Ld", $ab, $ac, $ad, $ae); |
| // Find out the CPU load |
| // user + sys = load |
| // total = total |
| $load = $ab + $ac + $ad; // cpu.user + cpu.sys |
| $total = $ab + $ac + $ad + $ae; // cpu.total |
| |
| // we need a second value, wait 1 second befor getting (< 1 second no good value will occour) |
| sleep(1); |
| $buf = rfts( '/proc/stat', 1 ); |
| sscanf($buf, "%*s %Ld %Ld %Ld %Ld", $ab, $ac, $ad, $ae); |
| $load2 = $ab + $ac + $ad; |
| $total2 = $ab + $ac + $ad + $ae; |
| $results['cpupercent'] = (100*($load2 - $load)) / ($total2 - $total); |
| } |
| } |
| return $results; |
| } |
| |
| function cpu_info () { |
| $bufr = rfts( '/proc/cpuinfo' ); |
| $results = array("cpus" => 0); |
| |
| if ( $bufr != "ERROR" ) { |
| $bufe = explode("\n", $bufr); |
| |
| $results = array('cpus' => 0, 'bogomips' => 0); |
| $ar_buf = array(); |
| |
| foreach( $bufe as $buf ) { |
| $arrBuff = preg_split('/\s+:\s+/', trim($buf)); |
| if( count( $arrBuff ) == 2 ) { |
| $key = $arrBuff[0]; |
| $value = $arrBuff[1]; |
| // All of the tags here are highly architecture dependant. |
| // the only way I could reconstruct them for machines I don't |
| // have is to browse the kernel source. So if your arch isn't |
| // supported, tell me you want it written in. |
| switch ($key) { |
| case 'model name': |
| $results['model'] = $value; |
| break; |
| case 'cpu MHz': |
| $results['cpuspeed'] = sprintf('%.2f', $value); |
| break; |
| case 'cycle frequency [Hz]': // For Alpha arch - 2.2.x |
| $results['cpuspeed'] = sprintf('%.2f', $value / 1000000); |
| break; |
| case 'clock': // For PPC arch (damn borked POS) |
| $results['cpuspeed'] = sprintf('%.2f', $value); |
| break; |
| case 'cpu': // For PPC arch (damn borked POS) |
| $results['model'] = $value; |
| break; |
| case 'L2 cache': // More for PPC |
| $results['cache'] = $value; |
| break; |
| case 'revision': // For PPC arch (damn borked POS) |
| $results['model'] .= ' ( rev: ' . $value . ')'; |
| break; |
| case 'cpu model': // For Alpha arch - 2.2.x |
| $results['model'] .= ' (' . $value . ')'; |
| break; |
| case 'cache size': |
| $results['cache'] = $value; |
| break; |
| case 'bogomips': |
| $results['bogomips'] += $value; |
| break; |
| case 'BogoMIPS': // For alpha arch - 2.2.x |
| $results['bogomips'] += $value; |
| break; |
| case 'BogoMips': // For sparc arch |
| $results['bogomips'] += $value; |
| break; |
| case 'cpus detected': // For Alpha arch - 2.2.x |
| $results['cpus'] += $value; |
| break; |
| case 'system type': // Alpha arch - 2.2.x |
| $results['model'] .= ', ' . $value . ' '; |
| break; |
| case 'platform string': // Alpha arch - 2.2.x |
| $results['model'] .= ' (' . $value . ')'; |
| break; |
| case 'processor': |
| $results['cpus'] += 1; |
| break; |
| case 'Cpu0ClkTck': // Linux sparc64 |
| $results['cpuspeed'] = sprintf('%.2f', hexdec($value) / 1000000); |
| break; |
| case 'Cpu0Bogo': // Linux sparc64 & sparc32 |
| $results['bogomips'] = $value; |
| break; |
| case 'ncpus probed': // Linux sparc64 & sparc32 |
| $results['cpus'] = $value; |
| break; |
| } |
| } |
| } |
| |
| // sparc64 specific code follows |
| // This adds the ability to display the cache that a CPU has |
| // Originally made by Sven Blumenstein <bazik@gentoo.org> in 2004 |
| // Modified by Tom Weustink <freshy98@gmx.net> in 2004 |
| $sparclist = array('SUNW,UltraSPARC@0,0', 'SUNW,UltraSPARC-II@0,0', 'SUNW,UltraSPARC@1c,0', 'SUNW,UltraSPARC-IIi@1c,0', 'SUNW,UltraSPARC-II@1c,0', 'SUNW,UltraSPARC-IIe@0,0'); |
| foreach ($sparclist as $name) { |
| $buf = rfts( '/proc/openprom/' . $name . '/ecache-size',1 , 32, false ); |
| if( $buf != "ERROR" ) { |
| $results['cache'] = base_convert($buf, 16, 10)/1024 . ' KB'; |
| } |
| } |
| // sparc64 specific code ends |
| |
| // XScale detection code |
| if ( $results['cpus'] == 0 ) { |
| foreach( $bufe as $buf ) { |
| $fields = preg_split('/\s*:\s*/', trim($buf), 2); |
| if (sizeof($fields) == 2) { |
| list($key, $value) = $fields; |
| switch($key) { |
| case 'Processor': |
| $results['cpus'] += 1; |
| $results['model'] = $value; |
| break; |
| case 'BogoMIPS': //BogoMIPS are not BogoMIPS on this CPU, it's the speed, no BogoMIPS available |
| $results['cpuspeed'] = $value; |
| break; |
| case 'I size': |
| $results['cache'] = $value; |
| break; |
| case 'D size': |
| $results['cache'] += $value; |
| break; |
| } |
| } |
| } |
| $results['cache'] = $results['cache'] / 1024 . " KB"; |
| } |
| } |
| $keys = array_keys($results); |
| $keys2be = array('model', 'cpuspeed', 'cache', 'bogomips', 'cpus'); |
| |
| while ($ar_buf = each($keys2be)) { |
| if (! in_array($ar_buf[1], $keys)) { |
| $results[$ar_buf[1]] = 'N.A.'; |
| } |
| } |
| |
| $buf = rfts( '/proc/acpi/thermal_zone/THRM/temperature', 1, 4096, false ); |
| if ( $buf != "ERROR" ) { |
| $results['temp'] = substr( $buf, 25, 2 ); |
| } |
| |
| return $results; |
| } |
| |
| function pci () { |
| $arrResults = array(); |
| $booDevice = false; |
| |
| if( ! $arrResults = $this->parser->parse_lspci() ) { |
| $strBuf = rfts( '/proc/pci', 0, 4096, false ); |
| if( $strBuf != "ERROR" ) { |
| $arrBuf = explode( "\n", $strBuf ); |
| foreach( $arrBuf as $strLine ) { |
| if( preg_match( '/Bus/', $strLine ) ) { |
| $booDevice = true; |
| continue; |
| } |
| if( $booDevice ) { |
| list( $strKey, $strValue ) = explode( ': ', $strLine, 2 ); |
| if( ! preg_match( '/bridge/i', $strKey ) && ! preg_match( '/USB/i ', $strKey ) ) { |
| $arrResults[] = preg_replace( '/\([^\)]+\)\.$/', '', trim( $strValue ) ); |
| } |
| $booDevice = false; |
| } |
| } |
| asort( $arrResults ); |
| } |
| } |
| return $arrResults; |
| } |
| |
| function ide () { |
| $results = array(); |
| $bufd = gdc( '/proc/ide', false ); |
| |
| foreach( $bufd as $file ) { |
| if (preg_match('/^hd/', $file)) { |
| $results[$file] = array(); |
| $buf = rfts("/proc/ide/" . $file . "/media", 1 ); |
| if ( $buf != "ERROR" ) { |
| $results[$file]['media'] = trim($buf); |
| if ($results[$file]['media'] == 'disk') { |
| $results[$file]['media'] = 'Hard Disk'; |
| $buf = rfts( "/proc/ide/" . $file . "/capacity", 1, 4096, false); |
| if( $buf == "ERROR" ) { |
| $buf = rfts( "/sys/block/" . $file . "/size", 1, 4096, false); |
| } |
| if ( $buf != "ERROR" ) { |
| $results[$file]['capacity'] = trim( $buf ); |
| } |
| } elseif ($results[$file]['media'] == 'cdrom') { |
| $results[$file]['media'] = 'CD-ROM'; |
| unset($results[$file]['capacity']); |
| } |
| } else { |
| unset($results[$file]); |
| } |
| |
| $buf = rfts( "/proc/ide/" . $file . "/model", 1 ); |
| if ( $buf != "ERROR" ) { |
| $results[$file]['model'] = trim( $buf ); |
| if (preg_match('/WDC/', $results[$file]['model'])) { |
| $results[$file]['manufacture'] = 'Western Digital'; |
| } elseif (preg_match('/IBM/', $results[$file]['model'])) { |
| $results[$file]['manufacture'] = 'IBM'; |
| } elseif (preg_match('/FUJITSU/', $results[$file]['model'])) { |
| $results[$file]['manufacture'] = 'Fujitsu'; |
| } else { |
| $results[$file]['manufacture'] = 'Unknown'; |
| } |
| } |
| |
| } |
| } |
| |
| asort($results); |
| return $results; |
| } |
| |
| function scsi () { |
| $results = array(); |
| $dev_vendor = ''; |
| $dev_model = ''; |
| $dev_rev = ''; |
| $dev_type = ''; |
| $s = 1; |
| $get_type = 0; |
| |
| $bufr = execute_program('lsscsi', '-c', false); |
| if( $bufr == "ERROR" ) { |
| $bufr = rfts( '/proc/scsi/scsi', 0, 4096, false); |
| } |
| if ( $bufr != "ERROR" ) { |
| $bufe = explode("\n", $bufr); |
| foreach( $bufe as $buf ) { |
| if (preg_match('/Vendor/', $buf)) { |
| preg_match('/Vendor: (.*) Model: (.*) Rev: (.*)/i', $buf, $dev); |
| list($key, $value) = explode(': ', $buf, 2); |
| $dev_str = $value; |
| $get_type = true; |
| continue; |
| } |
| |
| if ($get_type) { |
| preg_match('/Type:\s+(\S+)/i', $buf, $dev_type); |
| $results[$s]['model'] = "$dev[1] $dev[2] ($dev_type[1])"; |
| $results[$s]['media'] = "Hard Disk"; |
| $s++; |
| $get_type = false; |
| } |
| } |
| } |
| asort($results); |
| return $results; |
| } |
| |
| function usb () { |
| $results = array(); |
| $devnum = -1; |
| |
| $bufr = execute_program('lsusb', '', false); |
| if( $bufr == "ERROR" ) { |
| $bufr = rfts( '/proc/bus/usb/devices', 0, 4096, false ); |
| if ( $bufr != "ERROR" ) { |
| $bufe = explode("\n", $bufr); |
| foreach( $bufe as $buf ) { |
| if (preg_match('/^T/', $buf)) { |
| $devnum += 1; |
| $results[$devnum] = ""; |
| } elseif (preg_match('/^S:/', $buf)) { |
| list($key, $value) = explode(': ', $buf, 2); |
| list($key, $value2) = explode('=', $value, 2); |
| if (trim($key) != "SerialNumber") { |
| $results[$devnum] .= " " . trim($value2); |
| $devstring = 0; |
| } |
| } |
| } |
| } |
| } else { |
| $bufe = explode( "\n", $bufr ); |
| foreach( $bufe as $buf ) { |
| $device = preg_split("/ /", $buf, 7); |
| if( isset( $device[6] ) && trim( $device[6] ) != "" ) { |
| $results[$devnum++] = trim( $device[6] ); |
| } |
| } |
| } |
| return $results; |
| } |
| |
| function sbus () { |
| $results = array(); |
| $_results[0] = ""; |
| // TODO. Nothing here yet. Move along. |
| $results = $_results; |
| return $results; |
| } |
| |
| function network () { |
| $results = array(); |
| |
| $bufr = rfts( '/proc/net/dev' ); |
| if ( $bufr != "ERROR" ) { |
| $bufe = explode("\n", $bufr); |
| foreach( $bufe as $buf ) { |
| if (preg_match('/:/', $buf)) { |
| list($dev_name, $stats_list) = preg_split('/:/', $buf, 2); |
| $stats = preg_split('/\s+/', trim($stats_list)); |
| $results[$dev_name] = array(); |
| |
| $results[$dev_name]['rx_bytes'] = $stats[0]; |
| $results[$dev_name]['rx_packets'] = $stats[1]; |
| $results[$dev_name]['rx_errs'] = $stats[2]; |
| $results[$dev_name]['rx_drop'] = $stats[3]; |
| |
| $results[$dev_name]['tx_bytes'] = $stats[8]; |
| $results[$dev_name]['tx_packets'] = $stats[9]; |
| $results[$dev_name]['tx_errs'] = $stats[10]; |
| $results[$dev_name]['tx_drop'] = $stats[11]; |
| |
| $results[$dev_name]['errs'] = $stats[2] + $stats[10]; |
| $results[$dev_name]['drop'] = $stats[3] + $stats[11]; |
| } |
| } |
| } |
| return $results; |
| } |
| |
| function memory () { |
| $results['ram'] = array('total' => 0, 'free' => 0, 'used' => 0, 'percent' => 0); |
| $results['swap'] = array('total' => 0, 'free' => 0, 'used' => 0, 'percent' => 0); |
| $results['devswap'] = array(); |
| |
| $bufr = rfts( '/proc/meminfo' ); |
| if ( $bufr != "ERROR" ) { |
| $bufe = explode("\n", $bufr); |
| foreach( $bufe as $buf ) { |
| if (preg_match('/^MemTotal:\s+(.*)\s*kB/i', $buf, $ar_buf)) { |
| $results['ram']['total'] = $ar_buf[1]; |
| } else if (preg_match('/^MemFree:\s+(.*)\s*kB/i', $buf, $ar_buf)) { |
| $results['ram']['free'] = $ar_buf[1]; |
| } else if (preg_match('/^Cached:\s+(.*)\s*kB/i', $buf, $ar_buf)) { |
| $results['ram']['cached'] = $ar_buf[1]; |
| } else if (preg_match('/^Buffers:\s+(.*)\s*kB/i', $buf, $ar_buf)) { |
| $results['ram']['buffers'] = $ar_buf[1]; |
| } |
| } |
| |
| $results['ram']['used'] = $results['ram']['total'] - $results['ram']['free']; |
| $results['ram']['percent'] = round(($results['ram']['used'] * 100) / $results['ram']['total']); |
| |
| // values for splitting memory usage |
| if (isset($results['ram']['cached']) && isset($results['ram']['buffers'])) { |
| $results['ram']['app'] = $results['ram']['used'] - $results['ram']['cached'] - $results['ram']['buffers']; |
| $results['ram']['app_percent'] = round(($results['ram']['app'] * 100) / $results['ram']['total']); |
| $results['ram']['buffers_percent'] = round(($results['ram']['buffers'] * 100) / $results['ram']['total']); |
| $results['ram']['cached_percent'] = round(($results['ram']['cached'] * 100) / $results['ram']['total']); |
| } |
| |
| $bufr = rfts( '/proc/swaps' ); |
| if ( $bufr != "ERROR" ) { |
| $swaps = explode("\n", $bufr); |
| for ($i = 1; $i < (sizeof($swaps)); $i++) { |
| if( trim( $swaps[$i] ) != "" ) { |
| $ar_buf = preg_split('/\s+/', $swaps[$i], 6); |
| $results['devswap'][$i - 1] = array(); |
| $results['devswap'][$i - 1]['dev'] = $ar_buf[0]; |
| $results['devswap'][$i - 1]['total'] = $ar_buf[2]; |
| $results['devswap'][$i - 1]['used'] = $ar_buf[3]; |
| $results['devswap'][$i - 1]['free'] = ($results['devswap'][$i - 1]['total'] - $results['devswap'][$i - 1]['used']); |
| $results['devswap'][$i - 1]['percent'] = round(($ar_buf[3] * 100) / $ar_buf[2]); |
| $results['swap']['total'] += $ar_buf[2]; |
| $results['swap']['used'] += $ar_buf[3]; |
| $results['swap']['free'] = $results['swap']['total'] - $results['swap']['used']; |
| $results['swap']['percent'] = round(($results['swap']['used'] * 100) / $results['swap']['total']); |
| } |
| } |
| } |
| } |
| return $results; |
| } |
| |
| function filesystems () { |
| return $this->parser->parse_filesystems(); |
| } |
| |
| function distro () { |
| return $this->distro; |
| } |
| |
| function distroicon () { |
| return $this->icon; |
| } |
| |
| } |
| |
| ?> |