public function xmlOut()
{
$lang = $this->linfo->getLang();
$settings = $this->linfo->getSettings();
$info = $this->linfo->getInfo();
try {
// Start it up
$xml = new SimpleXMLElement('<?xml version="1.0"?><linfo></linfo>');
// Deal with core stuff
$core_elem = $xml->addChild('core');
$core = array();
if (!empty($settings['show']['os'])) {
$core[] = array('os', $info['OS']);
}
if (!empty($settings['show']['distro']) && isset($info['Distro']) && is_array($info['Distro'])) {
$core[] = array($lang['distro'], $info['Distro']['name'] . ($info['Distro']['version'] ? ' - ' . $info['Distro']['version'] : ''));
}
if (!empty($settings['show']['kernel'])) {
$core[] = array('kernel', $info['Kernel']);
}
if (!isset($settings['show']['ip']) || !empty($settings['show']['ip'])) {
$core[] = array('accessed_ip', isset($_SERVER['SERVER_ADDR']) ? $_SERVER['SERVER_ADDR'] : 'Unknown');
}
if (!empty($settings['show']['uptime'])) {
$core[] = array('uptime', $info['UpTime']);
}
if (!empty($settings['show']['hostname'])) {
$core[] = array('hostname', $info['HostName']);
}
if (!empty($settings['show']['cpu'])) {
$cpus = '';
foreach ((array) $info['CPU'] as $cpu) {
$cpus .= (array_key_exists('Vendor', $cpu) && empty($cpu['Vendor']) ? $cpu['Vendor'] . ' - ' : '') . $cpu['Model'] . (array_key_exists('MHz', $cpu) ? $cpu['MHz'] < 1000 ? ' (' . $cpu['MHz'] . ' MHz)' : ' (' . round($cpu['MHz'] / 1000, 3) . ' GHz)' : '') . '<br />';
}
$core[] = array('CPU', $cpus);
}
if (!empty($settings['show']['model']) && array_key_exists('Model', $info) && !empty($info['Model'])) {
$core[] = array($lang['model'], $info['Model']);
}
if (!empty($settings['show']['load'])) {
$core[] = array('load', implode(' ', (array) $info['Load']));
}
if (!empty($settings['show']['process_stats']) && $info['processStats']['exists']) {
$proc_stats = array();
if (array_key_exists('totals', $info['processStats']) && is_array($info['processStats']['totals'])) {
foreach ($info['processStats']['totals'] as $k => $v) {
$proc_stats[] = $k . ': ' . number_format($v);
}
}
$proc_stats[] = 'total: ' . number_format($info['processStats']['proc_total']);
$core[] = array('processes', implode('; ', $proc_stats));
if ($info['processStats']['threads'] !== false) {
$core[] = array('threads', number_format($info['processStats']['threads']));
}
}
for ($i = 0, $core_num = count($core); $i < $core_num; $i++) {
$core_elem->addChild($core[$i][0], $core[$i][1]);
}
// RAM
if (!empty($settings['show']['ram'])) {
$mem = $xml->addChild('memory');
$core_mem = $mem->addChild($info['RAM']['type']);
$core_mem->addChild('free', $info['RAM']['free']);
$core_mem->addChild('total', $info['RAM']['total']);
$core_mem->addChild('used', $info['RAM']['total'] - $info['RAM']['free']);
if (isset($info['RAM']['swapFree']) || isset($info['RAM']['swapTotal'])) {
$swap = $mem->addChild('swap');
$swap_core = $swap->addChild('core');
$swap_core->addChild('free', $info['RAM']['swapFree']);
$swap_core->addChild('total', $info['RAM']['swapTotal']);
$swap_core->addChild('used', $info['RAM']['swapTotal'] - $info['RAM']['swapFree']);
if (is_array($info['RAM']['swapInfo']) && count($info['RAM']['swapInfo']) > 0) {
$swap_devices = $swap->addChild('devices');
foreach ($info['RAM']['swapInfo'] as $swap_dev) {
$swap_dev_elem = $swap_devices->addChild('device');
$swap_dev_elem->addAttribute('device', $swap_dev['device']);
$swap_dev_elem->addAttribute('type', $swap_dev['type']);
$swap_dev_elem->addAttribute('size', $swap_dev['size']);
$swap_dev_elem->addAttribute('used', $swap_dev['used']);
}
}
}
}
// NET
if (!empty($settings['show']['network']) && isset($info['Network Devices']) && is_array($info['Network Devices'])) {
$net = $xml->addChild('net');
foreach ($info['Network Devices'] as $device => $stats) {
$nic = $net->addChild('interface');
$nic->addAttribute('device', $device);
$nic->addAttribute('type', $stats['type']);
$nic->addAttribute('sent', $stats['sent']['bytes']);
$nic->addAttribute('recieved', $stats['recieved']['bytes']);
}
}
// TEMPS
if (!empty($settings['show']['temps']) && isset($info['Temps']) && count($info['Temps']) > 0) {
$temps = $xml->addChild('temps');
foreach ($info['Temps'] as $stat) {
$temp = $temps->addChild('temp');
$temp->addAttribute('path', $stat['path']);
$temp->addAttribute('name', $stat['name']);
$temp->addAttribute('temp', $stat['temp'] . ' ' . $stat['unit']);
}
}
// Batteries
if (!empty($settings['show']['battery']) && isset($info['Battery']) && count($info['Battery']) > 0) {
$bats = $xml->addChild('batteries');
foreach ($info['Battery'] as $bat) {
$bat = $bats->addChild('battery');
$bat->addAttribute('device', $bat['device']);
$bat->addAttribute('state', $bat['state']);
$bat->addAttribute('percentage', $bat['percentage']);
}
}
// SERVICES
if (!empty($settings['show']['services']) && isset($info['services']) && count($info['services']) > 0) {
$services = $xml->addChild('services');
foreach ($info['services'] as $service => $state) {
$state_parts = explode(' ', $state['state'], 2);
$service_elem = $services->addChild('service');
$service_elem->addAttribute('name', $service);
$service_elem->addAttribute('state', $state_parts[0] . (array_key_exists(1, $state_parts) ? ' ' . $state_parts[1] : ''));
$service_elem->addAttribute('pid', $state['pid']);
$service_elem->addAttribute('threads', $state['threads'] ? $state['threads'] : '?');
$service_elem->addAttribute('mem_usage', $state['memory_usage'] ? $state['memory_usage'] : '?');
}
}
// DEVICES
if (!empty($settings['show']['devices']) && isset($info['Devices'])) {
$show_vendor = array_key_exists('hw_vendor', $info['contains']) ? $info['contains']['hw_vendor'] === false ? false : true : true;
$devices = $xml->addChild('devices');
for ($i = 0, $num_devs = count($info['Devices']); $i < $num_devs; $i++) {
$device = $devices->addChild('device');
$device->addAttribute('type', $info['Devices'][$i]['type']);
if ($show_vendor) {
$device->addAttribute('vendor', $info['Devices'][$i]['vendor']);
}
$device->addAttribute('name', $info['Devices'][$i]['device']);
}
}
// DRIVES
if (!empty($settings['show']['hd']) && isset($info['HD']) && is_array($info['HD'])) {
$show_stats = array_key_exists('drives_rw_stats', $info['contains']) ? $info['contains']['drives_rw_stats'] === false ? false : true : true;
$drives = $xml->addChild('drives');
foreach ($info['HD'] as $drive) {
$drive_elem = $drives->addChild('drive');
$drive_elem->addAttribute('device', $drive['device']);
$drive_elem->addAttribute('vendor', $drive['vendor'] ? $drive['vendor'] : $lang['unknown']);
$drive_elem->addAttribute('name', $drive['name']);
if ($show_stats) {
$drive_elem->addAttribute('reads', $drive['reads'] ? $drive['reads'] : 'unknown');
$drive_elem->addAttribute('writes', $drive['writes'] ? $drive['writes'] : 'unknown');
}
$drive_elem->addAttribute('size', $drive['size'] ? $drive['size'] : 'unknown');
if (is_array($drive['partitions']) && count($drive['partitions']) > 0) {
$partitions = $drive_elem->addChild('partitions');
foreach ($drive['partitions'] as $partition) {
$partition_elem = $partitions->addChild('partition');
$partition_elem->addAttribute('name', isset($partition['number']) ? $drive['device'] . $partition['number'] : $partition['name']);
$partition_elem->addAttribute('size', $partition['size']);
}
}
}
}
// Sound cards? lol
if (!empty($settings['show']['sound']) && isset($info['SoundCards']) && count($info['SoundCards']) > 0) {
$cards = $xml->addChild('soundcards');
foreach ($info['SoundCards'] as $card) {
$card_elem = $cards->addChild('card');
$card_elem->addAttribute('number', $card['number']);
$card_elem->addAttribute('vendor', empty($card['vendor']) ? 'unknown' : $card['vendor']);
$card_elem->addAttribute('card', $card['card']);
}
}
// File system mounts
if (!empty($settings['show']['mounts'])) {
$has_devices = false;
$has_labels = false;
$has_types = false;
foreach ($info['Mounts'] as $mount) {
if (!empty($mount['device'])) {
$has_devices = true;
}
if (!empty($mount['label'])) {
$has_labels = true;
}
if (!empty($mount['devtype'])) {
$has_types = true;
}
}
$mounts = $xml->addChild('mounts');
foreach ($info['Mounts'] as $mount) {
$mount_elem = $mounts->addChild('mount');
if (preg_match('/^.+:$/', $mount['device']) == 1) {
$mount['device'] .= DIRECTORY_SEPARATOR;
}
if ($has_types) {
$mount_elem->addAttribute('type', $mount['devtype']);
}
if ($has_devices) {
$mount_elem->addAttribute('device', $mount['device']);
}
$mount_elem->addAttribute('mountpoint', $mount['mount']);
if ($has_labels) {
$mount_elem->addAttribute('label', $mount['label']);
}
$mount_elem->addAttribute('fstype', $mount['type']);
if ($settings['show']['mounts_options'] && !empty($mount['options'])) {
$mount_elem->addAttribute('options', implode(',', $mount['options']));
}
$mount_elem->addAttribute('size', $mount['size']);
$mount_elem->addAttribute('used', $mount['used']);
$mount_elem->addAttribute('free', $mount['free']);
}
}
// RAID arrays
if (!empty($settings['show']['raid']) && isset($info['Raid']) && count($info['Raid']) > 0) {
$raid_elem = $xml->addChild('raid');
foreach ($info['Raid'] as $raid) {
$array = $raid_elem->addChild('array');
$active = explode('/', $raid['count']);
$array->addAttribute('device', $raid['device']);
$array->addAttribute('level', $raid['level']);
$array->addAttribute('status', $raid['status']);
$array->addAttribute('size', $raid['size']);
$array->addAttribute('active', $active[1] . '/' . $active[0]);
$drives = $array->addChild('drives');
foreach ($raid['drives'] as $drive) {
$drive_elem = $drives->addChild('drive');
$drive_elem->addAttribute('drive', $drive['drive']);
$drive_elem->addAttribute('state', $drive['state']);
}
}
}
// Timestamp
$xml->addChild('timestamp', $info['timestamp']);
// Extensions
if (count($info['extensions']) > 0) {
$extensions = $xml->addChild('extensions');
foreach ($info['extensions'] as $ext) {
$header = false;
if (is_array($ext) && count($ext) > 0) {
$this_ext = $extensions->addChild(LinfoCommon::xmlStringSanitize($ext['root_title']));
foreach ((array) $ext['rows'] as $i => $row) {
if ($row['type'] == 'header') {
$header = $i;
} elseif ($row['type'] == 'values') {
$this_row = $this_ext->addChild('row');
if ($header !== false && array_key_exists($header, $ext['rows'])) {
foreach ($ext['rows'][$header]['columns'] as $ri => $rc) {
$this_row->addChild(LinfoCommon::xmlStringSanitize($rc), $ext['rows'][$i]['columns'][$ri]);
}
}
}
}
}
}
}
// Out it
if (!headers_sent()) {
header('Content-type: text/xml');
}
echo $xml->asXML();
// Comment which has stats and generator
echo '<!-- Generated in ' . round(microtime(true) - $this->linfo->getTimeStart(), 2) . ' seconds by ' . $this->linfo->getAppName() . ' (' . $this->linfo->getVersion() . ')-->';
} catch (Exception $e) {
throw new LinfoFatalException('Creation of XML error: ' . $e->getMessage());
}
}
/**
* @test
*/
public function xmlStringSanitize()
{
$this->assertEquals(LinfoCommon::xmlStringSanitize('te!@#$%^st'), 'te_st');
}
