From 6e73dfb95b22524322c2de7a09db04af462b50cc Mon Sep 17 00:00:00 2001 From: Christian Klinger Date: Fri, 15 Jul 2016 14:18:29 +0200 Subject: Merging some refactoring + new filter functionality. --- modules-available/statistics/inc/parser.inc.php | 256 ++++++++++++++++++++++++ 1 file changed, 256 insertions(+) create mode 100644 modules-available/statistics/inc/parser.inc.php (limited to 'modules-available/statistics/inc/parser.inc.php') diff --git a/modules-available/statistics/inc/parser.inc.php b/modules-available/statistics/inc/parser.inc.php new file mode 100644 index 00000000..1ecfbbf8 --- /dev/null +++ b/modules-available/statistics/inc/parser.inc.php @@ -0,0 +1,256 @@ += preg_match_all('/^(.+):\s+(\d+)$/im', $data, $out, PREG_SET_ORDER)) { + return; + } + foreach ($out as $entry) { + $row[str_replace(' ', '', $entry[1])] = $entry[2]; + } + } + + public static function parseDmiDecode(&$row, $data) + { + $lines = preg_split("/[\r\n]+/", $data); + $section = false; + $ramOk = false; + $ramForm = $ramType = $ramSpeed = $ramClockSpeed = false; + foreach ($lines as $line) { + if (empty($line)) { + continue; + } + if ($line{0} !== "\t" && $line{0} !== ' ') { + $section = $line; + $ramOk = false; + if (($ramForm || $ramType) && ($ramSpeed || $ramClockSpeed)) { + if (isset($row['ramtype']) && !$ramClockSpeed) { + continue; + } + $row['ramtype'] = $ramType . ' ' . $ramForm; + if ($ramClockSpeed) { + $row['ramtype'] .= ', ' . $ramClockSpeed; + } elseif ($ramSpeed) { + $row['ramtype'] .= ', ' . $ramSpeed; + } + $ramForm = false; + $ramType = false; + $ramClockSpeed = false; + } + continue; + } + if ($section === 'System Information' || $section === 'Base Board Information') { + if (empty($row['pcmodel']) && preg_match('/^\s*Product Name: +(\S.+?) *$/i', $line, $out)) { + $row['pcmodel'] = $out[1]; + } + if (empty($row['manufacturer']) && preg_match('/^\s*Manufacturer: +(\S.+?) *$/i', $line, $out)) { + $row['manufacturer'] = $out[1]; + } + } elseif ($section === 'Physical Memory Array') { + if (!$ramOk && preg_match('/Use: System Memory/i', $line)) { + $ramOk = true; + } + if ($ramOk && preg_match('/^\s*Number Of Devices: +(\S.+?) *$/i', $line, $out)) { + $row['ramslotcount'] = $out[1]; + } + if ($ramOk && preg_match('/^\s*Maximum Capacity: +(\S.+?)\s*$/i', $line, $out)) { + $row['maxram'] = preg_replace('/([MGT])B/', '$1iB', $out[1]); + } + } elseif ($section === 'Memory Device') { + if (preg_match('/^\s*Size:\s*(.*?)\s*$/i', $line, $out)) { + $row['extram'] = true; + if (preg_match('/(\d+)\s*(\w)i?B/i', $out[1], $out)) { + $out[2] = strtoupper($out[2]); + if ($out[2] === 'K' || ($out[2] === 'M' && $out[1] < 500)) { + $ramForm = $ramType = $ramSpeed = $ramClockSpeed = false; + continue; + } + if ($out[2] === 'M' && $out[1] >= 1024) { + $out[2] = 'G'; + $out[1] = floor(($out[1] + 100) / 1024); + } + $row['ramslot'][]['size'] = $out[1] . ' ' . strtoupper($out[2]) . 'iB'; + } elseif (!isset($row['ramslot']) || (count($row['ramslot']) < 8 && (!isset($row['ramslotcount']) || $row['ramslotcount'] <= 8))) { + $row['ramslot'][]['size'] = '_____'; + } + } + if (preg_match('/^\s*Form Factor:\s*(.*?)\s*$/i', $line, $out) && $out[1] !== 'Unknown') { + $ramForm = $out[1]; + } + if (preg_match('/^\s*Type:\s*(.*?)\s*$/i', $line, $out) && $out[1] !== 'Unknown') { + $ramType = $out[1]; + } + if (preg_match('/^\s*Speed:\s*(\d.*?)\s*$/i', $line, $out)) { + $ramSpeed = $out[1]; + } + if (preg_match('/^\s*Configured Clock Speed:\s*(\d.*?)\s*$/i', $line, $out)) { + $ramClockSpeed = $out[1]; + } + } + } + if (empty($row['ramslotcount'])) { + $row['ramslotcount'] = count($row['ramslot']); + } + } + + public static function parseHdd(&$row, $data) + { + $hdds = array(); + // Could have more than one disk - linear scan + $lines = preg_split("/[\r\n]+/", $data); + $dev = false; + $i = 0; + foreach ($lines as $line) { + if (preg_match('/^Disk (\S+):.* (\d+) bytes/i', $line, $out)) { + // disk total size and name + unset($hdd); + $unit = 0; + $hdd = array( + 'devid' => 'devid-' . ++$i, + 'dev' => $out[1], + 'size' => round($out[2] / (1024 * 1024 * 1024)), + 'used' => 0, + 'partitions' => array(), + 'json' => array(), + ); + $hdds[] = &$hdd; + } elseif (preg_match('/^Units =.*= (\d+) bytes/i', $line, $out)) { + // Unit for start and end + $unit = $out[1] / (1024 * 1024); // Convert so that multiplying by unit yields MiB + } elseif (isset($hdd) && $unit !== 0 && preg_match(',^/dev/(\S+)\s+.*\s(\d+)[\+\-]?\s+(\d+)[\+\-]?\s+\d+[\+\-]?\s+([0-9a-f]+)\s+(.*)$,i', $line, $out)) { + // Some partition + $type = strtolower($out[4]); + if ($type === '5' || $type === 'f' || $type === '85') { + continue; + } + $partsize = round(($out[3] - $out[2]) * $unit); + $hdd['partitions'][] = array( + 'id' => $out[1], + 'name' => $out[1], + 'size' => round($partsize / 1024, $partsize < 1024 ? 1 : 0), + 'type' => ($type === '44' ? 'OpenSLX' : $out[5]), + ); + $hdd['json'][] = array( + 'label' => $out[1], + 'value' => $partsize, + 'color' => ($type === '44' ? '#4d4' : ($type === '82' ? '#48f' : '#e55')), + ); + $hdd['used'] += $partsize; + } + } + unset($hdd); + $i = 0; + foreach ($hdds as &$hdd) { + $hdd['used'] = round($hdd['used'] / 1024); + $free = $hdd['size'] - $hdd['used']; + if ($free > 5) { + $hdd['partitions'][] = array( + 'id' => 'free-id-' . $i, + 'name' => Dictionary::translate('unused'), + 'size' => $free, + 'type' => '-', + ); + $hdd['json'][] = array( + 'label' => 'free-id-' . $i, + 'value' => $free * 1024, + 'color' => '#aaa', + ); + ++$i; + } + $hdd['json'] = json_encode($hdd['json']); + } + unset($hdd); + $row['hdds'] = &$hdds; + } + + public static function parsePci(&$pci1, &$pci2, $data) + { + preg_match_all('/[a-f0-9\:\.]{7}\s+"(Class\s*)?(?[a-f0-9]{4})"\s+"(?[a-f0-9]{4})"\s+"(?[a-f0-9]{4})"/is', $data, $out, PREG_SET_ORDER); + $NOW = time(); + $pci = array(); + foreach ($out as $entry) { + if (!isset($pci[$entry['class']])) { + $class = 'c.' . $entry['class']; + $res = Page_Statistics::getPciId('CLASS', $class); + if ($res === false || $res['dateline'] < $NOW) { + $pci[$entry['class']]['lookupClass'] = 'do-lookup'; + $pci[$entry['class']]['class'] = $class; + } else { + $pci[$entry['class']]['class'] = $res['value']; + } + } + $new = array( + 'ven' => $entry['ven'], + 'dev' => $entry['ven'] . ':' . $entry['dev'], + ); + $res = Page_Statistics::getPciId('VENDOR', $new['ven']); + if ($res === false || $res['dateline'] < $NOW) { + $new['lookupVen'] = 'do-lookup'; + } else { + $new['ven'] = $res['value']; + } + $res = Page_Statistics::getPciId('DEVICE', $new['ven'] . ':' . $new['dev']); + if ($res === false || $res['dateline'] < $NOW) { + $new['lookupDev'] = 'do-lookup'; + } else { + $new['dev'] = $res['value']; + } + $pci[$entry['class']]['entries'][] = $new; + } + ksort($pci); + foreach ($pci as $class => $entry) { + if ($class === '0300' || $class === '0200' || $class === '0403') { + $pci1[] = $entry; + } else { + $pci2[] = $entry; + } + } + } + + public function parseSmartctl(&$hdds, $data) + { + $lines = preg_split("/[\r\n]+/", $data); + $i = 0; + foreach ($lines as $line) { + if (preg_match('/^NEXTHDD=(.+)$/', $line, $out)) { + unset($dev); + foreach ($hdds as &$hdd) { + if ($hdd['dev'] === $out[1]) { + $dev = &$hdd; + } + } + continue; + } + if (!isset($dev)) { + continue; + } + if (preg_match('/^([A-Z][^:]+):\s*(.*)$/', $line, $out)) { + $dev['s_' . preg_replace('/\s|-|_/', '', $out[1])] = $out[2]; + } elseif (preg_match('/^\s*\d+\s+(\S+)\s+\S+\s+\d+\s+\d+\s+\d+\s+\S+\s+(\d+)(\s|$)/', $line, $out)) { + $dev['s_' . preg_replace('/\s|-|_/', '', $out[1])] = $out[2]; + } + } + // Format strings + foreach ($hdds as &$hdd) { + if (isset($hdd['s_PowerOnHours'])) { + $hdd['PowerOnTime'] = ''; + $val = (int)$hdd['s_PowerOnHours']; + if ($val > 8760) { + $hdd['PowerOnTime'] .= floor($val / 8760) . 'Y, '; + $val %= 8760; + } + if ($val > 720) { + $hdd['PowerOnTime'] .= floor($val / 720) . 'M, '; + $val %= 720; + } + if ($val > 24) { + $hdd['PowerOnTime'] .= floor($val / 24) . 'd, '; + $val %= 24; + } + $hdd['PowerOnTime'] .= $val . 'h'; + } + } + } + +} -- cgit v1.2.3-55-g7522