From dbc0d9614421e064cc62aacf116ebb783c83f2f3 Mon Sep 17 00:00:00 2001 From: Jonathan Bauer Date: Fri, 1 Apr 2016 16:50:13 +0200 Subject: [merge] merging c3sl / fr - initial commit --- modules/statistics/module.inc.php | 792 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 792 insertions(+) create mode 100644 modules/statistics/module.inc.php (limited to 'modules/statistics/module.inc.php') diff --git a/modules/statistics/module.inc.php b/modules/statistics/module.inc.php new file mode 100644 index 00000000..faf88521 --- /dev/null +++ b/modules/statistics/module.inc.php @@ -0,0 +1,792 @@ + $uuid, + 'text' => $text + )); + Message::addSuccess('notes-saved'); + Util::redirect('?do=Statistics&uuid=' . $uuid); + } + } + + protected function doRender() + { + Render::setTitle(Dictionary::translate('lang_titleClientStatistics')); + $uuid = Request::get('uuid', false, 'string'); + if ($uuid !== false) { + $this->showMachine($uuid); + return; + } + $filter = Request::get('filter', false, 'string'); + if ($filter !== false) { + $argument = Request::get('argument', false, 'string'); + $this->showMachineList($filter, $argument); + return; + } + Render::addScriptBottom('chart.min'); + Render::openTag('div', array('class' => 'row')); + $this->showSummary(); + $this->showMemory(); + $this->showId44(); + $this->showKvmState(); + $this->showLatestMachines(); + $this->showSystemModels(); + Render::closeTag('div'); + } + + private function capChart(&$json, $cutoff, $minSlice = 0.015) + { + $total = 0; + foreach ($json as $entry) { + $total += $entry['value']; + } + if ($total === 0) + return; + $cap = ceil($total * $cutoff); + $accounted = 0; + $id = 0; + foreach ($json as $entry) { + if (($accounted >= $cap || $entry['value'] / $total < $minSlice) && $id >= 3) break; + $id++; + $accounted += $entry['value']; + } + $json = array_slice($json, 0, $id); + if ($accounted / $total < 0.99) { + $json[] = array( + 'color' => '#eee', + 'label' => 'invalid', + 'value' => ($total - $accounted) + ); + } + } + + private function showSummary() + { + $cutoff = time() - 86400 * 30; + $online = time() - 610; + $known = Database::queryFirst("SELECT Count(*) AS val FROM machine WHERE lastseen > $cutoff"); + $on = Database::queryFirst("SELECT Count(*) AS val FROM machine WHERE lastseen > $online"); + $used = Database::queryFirst("SELECT Count(*) AS val FROM machine WHERE lastseen > $online AND logintime <> 0"); + $hdd = Database::queryFirst("SELECT Count(*) AS val FROM machine WHERE badsectors > 10 AND lastseen > $cutoff"); + if ($on['val'] != 0) { + $usedpercent = round($used['val'] / $on['val'] * 100); + } else { + $usedpercent = 0; + } + $data = array( + 'known' => $known['val'], + 'online' => $on['val'], + 'used' => $used['val'], + 'usedpercent' => $usedpercent, + 'badhdd' => $hdd['val'] + ); + // Graph + $cutoff = time() - 2*86400; + $res = Database::simpleQuery("SELECT dateline, data FROM statistic WHERE typeid = '~stats' AND dateline > $cutoff ORDER BY dateline ASC"); + $labels = array(); + $points1 = array('data' => array(), 'label' => 'Online', 'fillColor' => '#efe', 'strokeColor' => '#aea', 'pointColor' => '#7e7', 'pointStrokeColor' => '#fff', 'pointHighlightFill' => '#fff', 'pointHighlightStroke' => '#7e7'); + $points2 = array('data' => array(), 'label' => 'In use', 'fillColor' => '#fee', 'strokeColor' => '#eaa', 'pointColor' => '#e77', 'pointStrokeColor' => '#fff', 'pointHighlightFill' => '#fff', 'pointHighlightStroke' => '#e77'); + $sum = 0; + while ($row = $res->fetch(PDO::FETCH_ASSOC)) { + $x = explode('#', $row['data']); + if ($sum === 0) { + $labels[] = date('H:i', $row['dateline']); + } else { + $x[1] = max($x[1], array_pop($points1['data'])); + $x[2] = max($x[2], array_pop($points2['data'])); + } + $points1['data'][] = $x[1]; + $points2['data'][] = $x[2]; + $sum++; + if ($sum === 12) { + $sum = 0; + } + } + $data['json'] = json_encode(array('labels' => $labels, 'datasets' => array($points1, $points2))); + // Draw + Render::addTemplate('summary', $data); + } + + private function showSystemModels() + { + global $STATS_COLORS; + $res = Database::simpleQuery("SELECT systemmodel, Round(AVG(realcores)) AS cores, Count(*) AS `count` FROM machine" + . " GROUP BY systemmodel ORDER BY `count` DESC, systemmodel ASC"); + $lines = array(); + $json = array(); + $id = 0; + while ($row = $res->fetch(PDO::FETCH_ASSOC)) { + if (empty($row['systemmodel'])) continue; + settype($row['count'], 'integer'); + $row['id'] = 'systemid' . $id; + $row['urlsystemmodel'] = urlencode($row['systemmodel']); + $lines[] = $row; + $json[] = array( + 'color' => $STATS_COLORS[$id % count($STATS_COLORS)], + 'label' => 'systemid' . $id, + 'value' => $row['count'] + ); + ++$id; + } + $this->capChart($json, 0.92); + Render::addTemplate('cpumodels', array('rows' => $lines, 'json' => json_encode($json))); + } + + private function showMemory() + { + global $STATS_COLORS, $SIZE_RAM; + $res = Database::simpleQuery("SELECT mbram, Count(*) AS `count` FROM machine GROUP BY mbram"); + $lines = array(); + while ($row = $res->fetch(PDO::FETCH_ASSOC)) { + $gb = ceil($row['mbram'] / 1024); + for ($i = 1; $i < count($SIZE_RAM); ++$i) { + if ($SIZE_RAM[$i] < $gb) continue; + if ($SIZE_RAM[$i] - $gb >= $gb - $SIZE_RAM[$i-1]) --$i; + $gb = $SIZE_RAM[$i]; + break; + } + if (isset($lines[$gb])) { + $lines[$gb] += $row['count']; + } else { + $lines[$gb] = $row['count']; + } + } + asort($lines); + $data = array('rows' => array()); + $json = array(); + $id = 0; + foreach (array_reverse($lines, true) as $k => $v) { + $data['rows'][] = array('gb' => $k, 'count' => $v, 'class' => $this->ramColorClass($k * 1024)); + $json[] = array( + 'color' => $STATS_COLORS[$id % count($STATS_COLORS)], + 'label' => (string)$k, + 'value' => $v + ); + ++$id; + } + $this->capChart($json, 0.92); + $data['json'] = json_encode($json); + Render::addTemplate('memory', $data); + } + + private function showKvmState() + { + $colors = array('UNKNOWN' => '#666', 'UNSUPPORTED' => '#ea5', 'DISABLED' => '#e55', 'ENABLED' => '#6d6'); + $res = Database::simpleQuery("SELECT kvmstate, Count(*) AS `count` FROM machine GROUP BY kvmstate ORDER BY `count` DESC"); + $lines = array(); + $json = array(); + while ($row = $res->fetch(PDO::FETCH_ASSOC)) { + $lines[] = $row; + $json[] = array( + 'color' => isset($colors[$row['kvmstate']]) ? $colors[$row['kvmstate']] : '#000', + 'label' => $row['kvmstate'], + 'value' => $row['count'] + ); + } + Render::addTemplate('kvmstate', array('rows' => $lines, 'json' => json_encode($json))); + } + + private function showId44() + { + global $STATS_COLORS, $SIZE_ID44; + $res = Database::simpleQuery("SELECT id44mb, Count(*) AS `count` FROM machine GROUP BY id44mb"); + $lines = array(); + $total = 0; + while ($row = $res->fetch(PDO::FETCH_ASSOC)) { + $total += $row['count']; + $gb = ceil($row['id44mb'] / 1024); + for ($i = 1; $i < count($SIZE_ID44); ++$i) { + if ($SIZE_ID44[$i] < $gb) continue; + if ($SIZE_ID44[$i] - $gb >= $gb - $SIZE_ID44[$i-1]) --$i; + $gb = $SIZE_ID44[$i]; + break; + } + if (isset($lines[$gb])) { + $lines[$gb] += $row['count']; + } else { + $lines[$gb] = $row['count']; + } + } + asort($lines); + $data = array('rows' => array()); + $json = array(); + $id = 0; + foreach (array_reverse($lines, true) as $k => $v) { + $data['rows'][] = array('gb' => $k, 'count' => $v, 'class' => $this->hddColorClass($k)); + if ($k === 0) { + $color = '#e55'; + } else { + $color = $STATS_COLORS[$id++ % count($STATS_COLORS)]; + } + $json[] = array( + 'color' => $color, + 'label' => (string)$k, + 'value' => $v + ); + } + $this->capChart($json, 0.95); + $data['json'] = json_encode($json); + Render::addTemplate('id44', $data); + } + + private function showLatestMachines() + { + $data = array('cutoff' => ceil(time() / 3600) * 3600 - 86400 * 7); + $res = Database::simpleQuery("SELECT machineuuid, clientip, hostname, firstseen, mbram, kvmstate, id44mb FROM machine" + . " WHERE firstseen > :cutoff ORDER BY firstseen DESC LIMIT 32", $data); + $rows = array(); + $count = 0; + while ($row = $res->fetch(PDO::FETCH_ASSOC)) { + if (empty($row['hostname'])) { + $row['hostname'] = $row['clientip']; + } + $row['firstseen'] = date('d.m. H:i', $row['firstseen']); + $row['gbram'] = round(round($row['mbram'] / 500) / 2, 1); // Trial and error until we got "expected" rounding.. + $row['gbtmp'] = round($row['id44mb'] / 1024); + $row['ramclass'] = $this->ramColorClass($row['mbram']); + $row['kvmclass'] = $this->kvmColorClass($row['kvmstate']); + $row['hddclass'] = $this->hddColorClass($row['gbtmp']); + $row['kvmicon'] = $row['kvmstate'] === 'ENABLED' ? '✓' : '✗'; + if (++$count > 5) { + $row['style'] = 'display:none'; + } + $rows[] = $row; + } + Render::addTemplate('newclients', array('rows' => $rows, 'openbutton' => $count > 5)); + } + + private function showMachineList($filter, $argument) + { + global $SIZE_RAM, $SIZE_ID44; + $join = ''; + $filters = array('cpumodel', 'realcores', 'kvmstate', 'clientip', 'macaddr', 'machineuuid', 'systemmodel'); + if (in_array($filter, $filters)) { + // Simple filters mapping into db + $where = " $filter = :argument"; + $args = array('argument' => $argument); + } elseif ($filter === 'gbram') { + // Memory by rounded GB + $lower = floor($this->findBestValue($SIZE_RAM, $argument, false) * 1024 - 100); + $upper = ceil($this->findBestValue($SIZE_RAM, $argument, true) * 1024 + 100); + $where = " mbram BETWEEN $lower AND $upper"; + $args = array(); + } elseif ($filter === 'hddgb') { + // HDD by rounded GB + $lower = floor($this->findBestValue($SIZE_ID44, $argument, false) * 1024 - 100); + $upper = ceil($this->findBestValue($SIZE_ID44, $argument, true) * 1024 + 100); + $where = " id44mb BETWEEN $lower AND $upper"; + $args = array(); + } elseif ($filter === 'subnet') { + $argument = preg_replace('/[^0-9\.:]/', '', $argument); + $where = " clientip LIKE '$argument%'"; + $args = array(); + } elseif ($filter === 'badsectors') { + $where = " badsectors >= :argument "; + $args = array('argument' => $argument); + } elseif ($filter === 'state') { + if ( $argument === 'on') { + $where = " lastseen + 600 > UNIX_TIMESTAMP() "; + } elseif ($argument === 'off') { + $where = " lastseen + 600 < UNIX_TIMESTAMP() "; + } elseif ($argument === 'idle') { + $where = " lastseen + 600 > UNIX_TIMESTAMP() AND logintime = 0 "; + } elseif ($argument === 'occupied') { + $where = " lastseen + 600 > UNIX_TIMESTAMP() AND logintime <> 0 "; + } else { + Message::addError('invalid-filter'); + return; + } + } elseif ($filter === 'location') { + $where = "subnet.locationid = :lid OR machine.locationid = :lid"; + $join = " INNER JOIN subnet ON (INET_ATON(clientip) BETWEEN startaddr AND endaddr) "; + $args = array('lid' => (int)$argument); + } else { + Message::addError('invalid-filter'); + return; + } + $res = Database::simpleQuery("SELECT machineuuid, macaddr, clientip, firstseen, lastseen," + . " logintime, lastboot, realcores, mbram, kvmstate, cpumodel, id44mb, hostname, notes IS NOT NULL AS hasnotes, badsectors FROM machine" + . " $join WHERE $where ORDER BY lastseen DESC, clientip ASC", $args); + $rows = array(); + $NOW = time(); + while ($row = $res->fetch(PDO::FETCH_ASSOC)) { + if ($NOW - $row['lastseen'] > 610) { + $row['state_off'] = true; + } elseif ($row['logintime'] == 0) { + $row['state_idle'] = true; + } else { + $row['state_occupied'] = true; + } + //$row['firstseen'] = date('d.m.Y H:i', $row['firstseen']); + $row['lastseen'] = date('d.m. H:i', $row['lastseen']); + //$row['lastboot'] = date('d.m. H:i', $row['lastboot']); + $row['gbram'] = round(round($row['mbram'] / 500) / 2, 1); // Trial and error until we got "expected" rounding.. + $row['gbtmp'] = round($row['id44mb'] / 1024); + $octets = explode('.', $row['clientip']); + if (count($octets) === 4) { + $row['subnet'] = "$octets[0].$octets[1].$octets[2]."; + $row['lastoctet'] = $octets[3]; + } + $row['ramclass'] = $this->ramColorClass($row['mbram']); + $row['kvmclass'] = $this->kvmColorClass($row['kvmstate']); + $row['hddclass'] = $this->hddColorClass($row['gbtmp']); + if (empty($row['hostname'])) $row['hostname'] = $row['clientip']; + $rows[] = $row; + } + Render::addTemplate('clientlist', array('rows' => $rows, 'filter' => $filter, 'argument' => $argument)); + } + + private function ramColorClass($mb) + { + if ($mb < 1500) + return 'danger'; + if ($mb < 2500) + return 'warning'; + return ''; + } + + private function kvmColorClass($state) + { + if ($state === 'DISABLED') + return 'danger'; + if ($state === 'UNKNOWN' || $state === 'UNSUPPORTED') + return 'warning'; + return ''; + } + + private function hddColorClass($gb) + { + if ($gb < 7) + return 'danger'; + if ($gb < 25) + return 'warning'; + return ''; + } + + private function findBestValue($array, $value, $up) + { + $best = 0; + for ($i = 0; $i < count($array); ++$i) { + if (abs($array[$i] - $value) < abs($array[$best] - $value)) { + $best = $i; + } + } + if (!$up && $best === 0) { + return $array[0]; + } + if ($up && $best + 1 === count($array)) { + return $array[$best]; + } + if ($up) { + return ($array[$best] + $array[$best + 1]) / 2; + } + return ($array[$best] + $array[$best - 1]) / 2; + } + + private function fillSessionInfo(&$row) + { + $res = Database::simpleQuery("SELECT dateline, username, data FROM statistic" + . " WHERE clientip = :ip AND typeid = '.vmchooser-session-name'" + . " AND dateline BETWEEN :start AND :end", array( + 'ip' => $row['clientip'], + 'start' => $row['logintime'] - 60, + 'end' => $row['logintime'] + 300 + )); + $session = false; + while ($r = $res->fetch(PDO::FETCH_ASSOC)) { + if ($session === false || abs($session['dateline'] - $row['logintime']) > abs($r['dateline'] - $row['logintime'])) { + $session = $r; + } + } + if ($session !== false) { + $row['session'] = $session['data']; + $row['username'] = $session['username']; + } + } + + private function showMachine($uuid) + { + $client = Database::queryFirst("SELECT machineuuid, macaddr, clientip, firstseen, lastseen, logintime, lastboot," + . " mbram, kvmstate, cpumodel, id44mb, data, hostname, notes FROM machine WHERE machineuuid = :uuid", + array('uuid' => $uuid)); + // Mangle fields + $NOW = time(); + if ($NOW - $client['lastseen'] > 610) { + $client['state_off'] = true; + } elseif ($client['logintime'] == 0) { + $client['state_idle'] = true; + } else { + $client['state_occupied'] = true; + $this->fillSessionInfo($client); + } + $client['firstseen_s'] = date('d.m.Y H:i', $client['firstseen']); + $client['lastseen_s'] = date('d.m.Y H:i', $client['lastseen']); + $uptime = $NOW - $client['lastboot']; + $client['lastboot_s'] = date('d.m.Y H:i', $client['lastboot']) . ' (Up ' . floor($uptime / 86400) . 'd ' . gmdate('H:i', $uptime) . ')'; + $client['logintime_s'] = date('d.m.Y H:i', $client['logintime']); + $client['gbram'] = round(round($client['mbram'] / 500) / 2, 1); + $client['gbtmp'] = round($client['id44mb'] / 1024); + $client['ramclass'] = $this->ramColorClass($client['mbram']); + $client['kvmclass'] = $this->kvmColorClass($client['kvmstate']); + $client['hddclass'] = $this->hddColorClass($client['gbtmp']); + // Parse the giant blob of data + $hdds = array(); + if (preg_match_all('/##### ([^#]+) #+$(.*?)^#####/ims', $client['data'] . '########', $out, PREG_SET_ORDER)) { + foreach ($out as $section) { + if ($section[1] === 'CPU') { + $this->parseCpu($client, $section[2]); + } + if ($section[1] === 'dmidecode') { + $this->parseDmiDecode($client, $section[2]); + } + if ($section[1] === 'Partition tables') { + $this->parseHdd($hdds, $section[2]); + } + if (isset($hdds['hdds']) && $section[1] === 'smartctl') { + // This currently required that the partition table section comes first... + $this->parseSmartctl($hdds['hdds'], $section[2]); + } + } + } + unset($client['data']); + // Throw output at user + Render::addTemplate('machine-main', $client); + // Sessions + $NOW = time(); + $cutoff = $NOW - 86400 * 7; + //if ($cutoff < $client['firstseen']) $cutoff = $client['firstseen']; + $scale = 100 / ($NOW - $cutoff); + $res = Database::simpleQuery("SELECT dateline, typeid, data FROM statistic" + . " WHERE dateline > :cutoff AND typeid IN ('~session-length', '~offline-length') AND machineuuid = :uuid ORDER BY dateline ASC", array( + 'cutoff' => $cutoff - 86400 * 14, + 'uuid' => $uuid + )); + $spans['rows'] = array(); + $spans['graph'] = ''; + $last = false; + $first = true; + while ($row = $res->fetch(PDO::FETCH_ASSOC)) { + if ($first && $row['dateline'] > $cutoff && $client['lastboot'] > $cutoff) { + // Special case: offline before + $spans['graph'] .= '
 
'; + } + $first = false; + if ($row['dateline'] + $row['data'] < $cutoff || $row['data'] > 864000) continue; + if ($last !== false && abs($last['dateline'] - $row['dateline']) < 30 + && abs($last['data'] - $row['data']) < 30) continue; + if ($last !== false && $last['dateline'] + $last['data'] > $row['dateline']) { + $point = $last['dateline'] + $last['data']; + $row['data'] -= ($point - $row['dateline']); + $row['dateline'] = $point; + } + if ($row['dateline'] < $cutoff) { + $row['data'] -= ($cutoff - $row['dateline']); + $row['dateline'] = $cutoff; + } + $row['from'] = date('d.m. H:i', $row['dateline']); + $row['duration'] = floor($row['data'] / 86400) . 'd ' . gmdate('H:i', $row['data']); + if ($row['typeid'] === '~offline-length') { + $row['glyph'] = 'off'; + $color = '#444'; + } else { + $row['glyph'] = 'user'; + $color = '#e77'; + } + $spans['graph'] .= '
 
'; + $spans['rows'][] = $row; + $last = $row; + } + if ($first && $client['lastboot'] > $cutoff) { + // Special case: offline before + $spans['graph'] .= '
 
'; + } + if (isset($client['state_occupied'])) { + $spans['graph'] .= '
 
'; + } elseif (isset($client['state_off'])) { + $spans['graph'] .= '
 
'; + } + $t = explode('-', date('Y-n-j-G', $cutoff)); + if ($t[3] >= 8 && $t[3] <= 22) { + $start = mktime(22, 0, 0, $t[1], $t[2], $t[0]); + } else { + $start = mktime(22, 0, 0, $t[1], $t[2] - 1, $t[0]); + } + for ($i = $start; $i < $NOW; $i += 86400) { + $spans['graph'] .= '
 
'; + } + if (count($spans['rows']) > 10) { + $spans['hasrows2'] = true; + $spans['rows2'] = array_slice($spans['rows'], ceil(count($spans['rows']) / 2)); + $spans['rows'] = array_slice($spans['rows'], 0, ceil(count($spans['rows']) / 2)); + } + Render::addTemplate('machine-usage', $spans); + // Any hdds? + if (!empty($hdds['hdds'])) { + Render::addScriptBottom('chart.min'); + Render::addTemplate('machine-hdds', $hdds); + } + // Client log + $lres = Database::simpleQuery("SELECT logid, dateline, logtypeid, clientip, description, extra FROM clientlog" + . " WHERE clientip = :clientip ORDER BY logid DESC LIMIT 25", array('clientip' => $client['clientip'])); + $today = date('d.m.Y'); + $yesterday = date('d.m.Y', time() - 86400); + $count = 0; + $log = array(); + while ($row = $lres->fetch(PDO::FETCH_ASSOC)) { + if (substr($row['description'], -5) === 'on :0' && strpos($row['description'], 'root logged') === false) continue; + $day = date('d.m.Y', $row['dateline']); + if ($day === $today) { + $day = Dictionary::translate('today'); + } elseif ($day === $yesterday) { + $day = Dictionary::translate('yesterday'); + } + $row['date'] = $day . date(' H:i', $row['dateline']); + $row['icon'] = $this->eventToIconName($row['logtypeid']); + $log[] = $row; + if (++$count === 10) break; + } + Render::addTemplate('syslog', array( + 'clientip' => $client['clientip'], + 'list' => $log + )); + // Notes + Render::addTemplate('machine-notes', $client); + } + + private function eventToIconName($event) + { + switch ($event) { + case 'session-open': + return 'glyphicon-log-in'; + case 'session-close': + return 'glyphicon-log-out'; + case 'partition-swap': + return 'glyphicon-info-sign'; + case 'partition-temp': + case 'smartctl-realloc': + return 'glyphicon-exclamation-sign'; + default: + return 'glyphicon-minus'; + } + } + + private function parseCpu(&$row, $data) + { + if (0 >= preg_match_all('/^(.+):\s+(\d+)$/im', $data, $out, PREG_SET_ORDER)) return; + foreach ($out as $entry) { + $row[str_replace(' ', '', $entry[1])] = $entry[2]; + } + } + + private function parseDmiDecode(&$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'] = $out[1]; + } + } + else if ($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', $out[1]); + } + } + else if ($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'; + } else if (!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']); + } + + private 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 = $out[1] / (1024 * 1024); // Convert so that multiplying by unit yields MiB + } else if (isset($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; + } + + private 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