From 50404f3b23b7fd6aeae4c9d2f6df0ea25e984e66 Mon Sep 17 00:00:00 2001 From: Simon Rettberg Date: Tue, 3 May 2016 19:03:09 +0200 Subject: WIP --- modules/statistics/page.inc.php | 792 ---------------------------------------- 1 file changed, 792 deletions(-) delete mode 100644 modules/statistics/page.inc.php (limited to 'modules/statistics/page.inc.php') diff --git a/modules/statistics/page.inc.php b/modules/statistics/page.inc.php deleted file mode 100644 index faf88521..00000000 --- a/modules/statistics/page.inc.php +++ /dev/null @@ -1,792 +0,0 @@ - $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