mirror of
https://github.com/librenms/librenms.git
synced 2024-10-07 16:52:45 +00:00
b573c9ef73
* Implement OS specific information discovery That way it doesn't have to be fetched during polling Also improve discovery process, os is only detected once, in the core module. EXA is the test os, a couple improvements there. * Use local variable, then unset it so we don't pollute. * fix style issues * test and other fixes * attribute update fixes * Update exa data, need new source data * null missing "os" values * fix ftos odd character * fix ftos odd character * only null for new style or we will reset to null every discovery * Move device observer to own class * Handle location, relocate event logging * update exa e7-2 data * update ird test data, apparently unicode is now working. * update Linux ntc, now uses correct icon * Only load all os on the web, also, we can't load existing the the database isn't connected. * only for devices that have a location * revert ftos test data apparently * revert ird
416 lines
20 KiB
PHP
416 lines
20 KiB
PHP
<?php
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/**
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* Rewrite.php
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*
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* -Description-
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* @package LibreNMS
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* @link http://librenms.org
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* @copyright 2018 Tony Murray
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* @author Tony Murray <murraytony@gmail.com>
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*/
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namespace LibreNMS\Util;
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use App\Models\Device;
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use LibreNMS\Config;
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class Rewrite
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{
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public static function normalizeIfType($type)
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{
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$rewrite_iftype = [
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'frameRelay' => 'Frame Relay',
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'ethernetCsmacd' => 'Ethernet',
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'softwareLoopback' => 'Loopback',
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'tunnel' => 'Tunnel',
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'propVirtual' => 'Virtual Int',
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'ppp' => 'PPP',
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'ds1' => 'DS1',
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'pos' => 'POS',
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'sonet' => 'SONET',
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'slip' => 'SLIP',
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'mpls' => 'MPLS Layer',
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'l2vlan' => 'VLAN Subif',
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'atm' => 'ATM',
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'aal5' => 'ATM AAL5',
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'atmSubInterface' => 'ATM Subif',
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'propPointToPointSerial' => 'PtP Serial',
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];
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if (isset($rewrite_iftype[$type])) {
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return $rewrite_iftype[$type];
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}
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return $type;
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}
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public static function normalizeIfName($name)
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{
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$rewrite_ifname = [
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'ether' => 'Ether',
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'gig' => 'Gig',
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'fast' => 'Fast',
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'ten' => 'Ten',
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'-802.1q vlan subif' => '',
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'-802.1q' => '',
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'bvi' => 'BVI',
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'vlan' => 'Vlan',
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'tunnel' => 'Tunnel',
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'serial' => 'Serial',
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'-aal5 layer' => ' aal5',
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'null' => 'Null',
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'atm' => 'ATM',
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'port-channel' => 'Port-Channel',
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'dial' => 'Dial',
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'hp procurve switch software loopback interface' => 'Loopback Interface',
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'control plane interface' => 'Control Plane',
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'loop' => 'Loop',
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'bundle-ether' => 'Bundle-Ether',
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];
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return str_ireplace(array_keys($rewrite_ifname), array_values($rewrite_ifname), $name);
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}
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public static function shortenIfName($name)
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{
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$rewrite_shortif = [
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'tengigabitethernet' => 'Te',
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'ten-gigabitethernet' => 'Te',
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'tengige' => 'Te',
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'gigabitethernet' => 'Gi',
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'fastethernet' => 'Fa',
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'ethernet' => 'Et',
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'serial' => 'Se',
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'pos' => 'Pos',
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'port-channel' => 'Po',
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'atm' => 'Atm',
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'null' => 'Null',
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'loopback' => 'Lo',
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'dialer' => 'Di',
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'vlan' => 'Vlan',
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'tunnel' => 'Tunnel',
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'serviceinstance' => 'SI',
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'dwdm' => 'DWDM',
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'bundle-ether' => 'BE',
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'bridge-aggregation' => 'BA',
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];
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return str_ireplace(array_keys($rewrite_shortif), array_values($rewrite_shortif), $name);
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}
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/**
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* Reformat a mac stored in the DB (only hex) to a nice readable format
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*
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* @param $mac
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* @return string
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*/
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public static function readableMac($mac)
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{
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return rtrim(chunk_split($mac, 2, ':'), ':');
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}
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/**
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* Reformat hex MAC as oid MAC (dotted-decimal)
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*
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* 00:12:34:AB:CD:EF becomes 0.18.52.171.205.239
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* 0:12:34:AB:CD:EF becomes 0.18.52.171.205.239
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* 00:02:04:0B:0D:0F becomes 0.2.4.11.13.239
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* 0:2:4:B:D:F becomes 0.2.4.11.13.15
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*
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* @param string $mac
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* @return string oid representation of a MAC address
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*/
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public static function oidMac($mac)
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{
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return implode('.', array_map('hexdec', explode(':', $mac)));
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}
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/**
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* Reformat Hex MAC with delimiters to Hex String without delimiters
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*
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* Assumes the MAC address is well-formed and in a common format.
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* 00:12:34:ab:cd:ef becomes 001234abcdef
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* 00:12:34:AB:CD:EF becomes 001234ABCDEF
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* 0:12:34:AB:CD:EF becomes 001234ABCDEF
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* 00-12-34-AB-CD-EF becomes 001234ABCDEF
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* 001234-ABCDEF becomes 001234ABCDEF
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* 0012.34AB.CDEF becomes 001234ABCDEF
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* 00:02:04:0B:0D:0F becomes 0002040B0D0F
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* 0:2:4:B:D:F becomes 0002040B0D0F
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*
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* @param string $mac hexadecimal MAC address with or without common delimiters
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* @return string undelimited hexadecimal MAC address
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*/
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public static function macToHex($mac)
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{
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$mac_array = explode(':', str_replace(['-','.'], ':', $mac));
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$mac_padding = array_fill(0, count($mac_array), 12/count($mac_array));
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return implode(array_map('zeropad', $mac_array, $mac_padding));
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}
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/**
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* Make Cisco hardware human readable
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*
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* @param Device $device
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* @param bool $short
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* @return string
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*/
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public static function ciscoHardware(&$device, $short = false)
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{
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if ($device['os'] == "ios") {
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if ($device['hardware']) {
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if (preg_match("/^WS-C([A-Za-z0-9]+)/", $device['hardware'], $matches)) {
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if (!$short) {
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$device['hardware'] = "Catalyst " . $matches[1] . " (" . $device['hardware'] . ")";
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} else {
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$device['hardware'] = "Catalyst " . $matches[1];
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}
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} elseif (preg_match("/^CISCO([0-9]+)(.*)/", $device['hardware'], $matches)) {
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if (!$short && $matches[2]) {
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$device['hardware'] = "Cisco " . $matches[1] . " (" . $device['hardware'] . ")";
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} else {
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$device['hardware'] = "Cisco " . $matches[1];
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}
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}
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} elseif (preg_match("/Cisco IOS Software, C([A-Za-z0-9]+) Software.*/", $device['sysDescr'], $matches)) {
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$device['hardware'] = "Catalyst " . $matches[1];
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} elseif (preg_match("/Cisco IOS Software, ([0-9]+) Software.*/", $device['sysDescr'], $matches)) {
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$device['hardware'] = "Cisco " . $matches[1];
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}
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}
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if ($device['os'] == "iosxe") {
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if ($device['hardware']) {
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if (preg_match('/CAT9K/', $device['sysDescr'], $matches) && preg_match("/^C(9[A-Za-z0-9]+)/", $device['hardware'], $matches2)) {
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if (!$short) {
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$device['hardware'] = "Catalyst " . $matches2[1] . " (" . $device['hardware'] . ")";
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} else {
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$device['hardware'] = "Catalyst " . $matches2[1];
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}
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}
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}
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}
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return $device['hardware'];
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}
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public static function location($location)
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{
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$location = str_replace(["\n", '"'], '', $location);
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if (is_array(Config::get('location_map_regex'))) {
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foreach (Config::get('location_map_regex') as $reg => $val) {
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if (preg_match($reg, $location)) {
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$location = $val;
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break;
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}
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}
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}
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if (is_array(Config::get('location_map_regex_sub'))) {
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foreach (Config::get('location_map_regex_sub') as $reg => $val) {
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if (preg_match($reg, $location)) {
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$location = preg_replace($reg, $val, $location);
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break;
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}
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}
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}
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if (Config::has("location_map.$location")) {
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$location = Config::get("location_map.$location");
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}
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return $location;
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}
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public static function vmwareGuest($guest_id)
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{
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$guests = [
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'asianux3_64Guest' => 'Asianux Server 3 (64 bit)',
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'asianux3Guest' => 'Asianux Server 3',
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'asianux4_64Guest' => 'Asianux Server 4 (64 bit)',
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'asianux4Guest' => 'Asianux Server 4',
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'asianux5_64Guest' => 'Asianux Server 5 (64 bit)',
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'asianux7_64Guest' => 'Asianux Server 7 (64 bit)',
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'asianux8_64Guest' => 'Asianux Server 8 (64 bit)',
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'centos6_64Guest' => 'CentOS 6 (64-bit)',
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'centos64Guest' => 'CentOS 4/5 (64-bit)',
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'centos6Guest' => 'CentOS 6',
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'centos7_64Guest' => 'CentOS 7 (64-bit)',
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'centos7Guest' => 'CentOS 7',
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'centos8_64Guest' => 'CentOS 8 (64-bit)',
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'centosGuest' => 'CentOS 4/5',
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'coreos64Guest' => 'CoreOS Linux (64 bit)',
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'darwin10_64Guest' => 'Mac OS 10.6 (64 bit)',
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'darwin10Guest' => 'Mac OS 10.6',
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'darwin11_64Guest' => 'Mac OS 10.7 (64 bit)',
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'darwin11Guest' => 'Mac OS 10.7',
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'darwin12_64Guest' => 'Mac OS 10.8 (64 bit)',
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'darwin13_64Guest' => 'Mac OS 10.9 (64 bit)',
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'darwin14_64Guest' => 'Mac OS 10.10 (64 bit)',
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'darwin15_64Guest' => 'Mac OS 10.11 (64 bit)',
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'darwin16_64Guest' => 'Mac OS 10.12 (64 bit)',
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'darwin17_64Guest' => 'macOS 10.13 (64 bit)',
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'darwin18_64Guest' => 'macOS 10.14 (64 bit)',
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'darwin64Guest' => 'Mac OS 10.5 (64 bit)',
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'darwinGuest' => 'Mac OS 10.5',
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'debian10_64Guest' => 'Debian GNU/Linux 10 (64 bit)',
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'debian10Guest' => 'Debian GNU/Linux 10',
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'debian4_64Guest' => 'Debian GNU/Linux 4 (64 bit)',
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'debian4Guest' => 'Debian GNU/Linux 4',
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'debian5_64Guest' => 'Debian GNU/Linux 5 (64 bit)',
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'debian5Guest' => 'Debian GNU/Linux 5',
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'debian6_64Guest' => 'Debian GNU/Linux 6 (64 bit)',
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'debian6Guest' => 'Debian GNU/Linux 6',
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'debian7_64Guest' => 'Debian GNU/Linux 7 (64 bit)',
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'debian7Guest' => 'Debian GNU/Linux 7',
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'debian8_64Guest' => 'Debian GNU/Linux 8 (64 bit)',
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'debian8Guest' => 'Debian GNU/Linux 8',
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'debian9_64Guest' => 'Debian GNU/Linux 9 (64 bit)',
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'debian9Guest' => 'Debian GNU/Linux 9',
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'dosGuest' => 'MS-DOS.',
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'eComStation2Guest' => 'eComStation 2.0',
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'eComStationGuest' => 'eComStation 1.x',
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'fedora64Guest' => 'Fedora Linux (64 bit)',
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'fedoraGuest' => 'Fedora Linux',
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'freebsd11_64Guest' => 'FreeBSD 11 x64',
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'freebsd11Guest' => 'FreeBSD 11',
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'freebsd12_64Guest' => 'FreeBSD 12 x64',
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'freebsd12Guest' => 'FreeBSD 12',
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'freebsd64Guest' => 'FreeBSD x64',
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'freebsdGuest' => 'FreeBSD',
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'genericLinuxGuest' => 'Other Linux',
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'mandrakeGuest' => 'Mandrake Linux',
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'mandriva64Guest' => 'Mandriva Linux (64 bit)',
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'mandrivaGuest' => 'Mandriva Linux',
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'netware4Guest' => 'Novell NetWare 4',
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'netware5Guest' => 'Novell NetWare 5.1',
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'netware6Guest' => 'Novell NetWare 6.x',
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'nld9Guest' => 'Novell Linux Desktop 9',
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'oesGuest' => 'Open Enterprise Server',
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'openServer5Guest' => 'SCO OpenServer 5',
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'openServer6Guest' => 'SCO OpenServer 6',
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'opensuse64Guest' => 'OpenSUSE Linux (64 bit)',
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'opensuseGuest' => 'OpenSUSE Linux',
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'oracleLinux6_64Guest' => 'Oracle 6 (64-bit)',
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'oracleLinux64Guest' => 'Oracle Linux 4/5 (64-bit)',
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'oracleLinux6Guest' => 'Oracle 6',
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'oracleLinux7_64Guest' => 'Oracle 7 (64-bit)',
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'oracleLinux7Guest' => 'Oracle 7',
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'oracleLinux8_64Guest' => 'Oracle 8 (64-bit)',
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'oracleLinuxGuest' => 'Oracle Linux 4/5',
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'os2Guest' => 'OS/2',
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'other24xLinux64Guest' => 'Linux 2.4x Kernel (64 bit) (experimental)',
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'other24xLinuxGuest' => 'Linux 2.4x Kernel',
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'other26xLinux64Guest' => 'Linux 2.6x Kernel (64 bit) (experimental)',
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'other26xLinuxGuest' => 'Linux 2.6x Kernel',
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'other3xLinux64Guest' => 'Linux 3.x Kernel (64 bit)',
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'other3xLinuxGuest' => 'Linux 3.x Kernel',
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'other4xLinux64Guest' => 'Linux 4.x Kernel (64 bit)',
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'other4xLinuxGuest' => 'Linux 4.x Kernel',
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'otherGuest' => 'Other Operating System',
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'otherGuest64' => 'Other Operating System (64 bit) (experimental)',
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'otherLinux64Guest' => 'Linux (64 bit) (experimental)',
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'otherLinuxGuest' => 'Linux 2.2x Kernel',
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'redhatGuest' => 'Red Hat Linux 2.1',
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'rhel2Guest' => 'Red Hat Enterprise Linux 2',
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'rhel3_64Guest' => 'Red Hat Enterprise Linux 3 (64 bit)',
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'rhel3Guest' => 'Red Hat Enterprise Linux 3',
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'rhel4_64Guest' => 'Red Hat Enterprise Linux 4 (64 bit)',
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'rhel4Guest' => 'Red Hat Enterprise Linux 4',
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'rhel5_64Guest' => 'Red Hat Enterprise Linux 5 (64 bit) (experimental)',
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'rhel5Guest' => 'Red Hat Enterprise Linux 5',
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'rhel6_64Guest' => 'Red Hat Enterprise Linux 6 (64 bit)',
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'rhel6Guest' => 'Red Hat Enterprise Linux 6',
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'rhel7_64Guest' => 'Red Hat Enterprise Linux 7 (64 bit)',
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'rhel7Guest' => 'Red Hat Enterprise Linux 7',
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'rhel8_64Guest' => 'Red Hat Enterprise Linux 8 (64 bit)',
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'sjdsGuest' => 'Sun Java Desktop System',
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'sles10_64Guest' => 'Suse Linux Enterprise Server 10 (64 bit) (experimental)',
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'sles10Guest' => 'Suse linux Enterprise Server 10',
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'sles11_64Guest' => 'Suse Linux Enterprise Server 11 (64 bit)',
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'sles11Guest' => 'Suse linux Enterprise Server 11',
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'sles12_64Guest' => 'Suse Linux Enterprise Server 12 (64 bit)',
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'sles12Guest' => 'Suse linux Enterprise Server 12',
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'sles15_64Guest' => 'Suse Linux Enterprise Server 15 (64 bit)',
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'sles64Guest' => 'Suse Linux Enterprise Server 9 (64 bit)',
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'slesGuest' => 'Suse Linux Enterprise Server 9',
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'solaris10_64Guest' => 'Solaris 10 (64 bit) (experimental)',
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'solaris10Guest' => 'Solaris 10 (32 bit) (experimental)',
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'solaris11_64Guest' => 'Solaris 11 (64 bit)',
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'solaris6Guest' => 'Solaris 6',
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'solaris7Guest' => 'Solaris 7',
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'solaris8Guest' => 'Solaris 8',
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'solaris9Guest' => 'Solaris 9',
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'suse64Guest' => 'Suse Linux (64 bit)',
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'suseGuest' => 'Suse Linux',
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'turboLinux64Guest' => 'Turbolinux (64 bit)',
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'turboLinuxGuest' => 'Turbolinux',
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'ubuntu64Guest' => 'Ubuntu Linux (64 bit)',
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'ubuntuGuest' => 'Ubuntu Linux',
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'unixWare7Guest' => 'SCO UnixWare 7',
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'vmkernel5Guest' => 'VMware ESX 5',
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'vmkernel65Guest' => 'VMware ESX 6.5',
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'vmkernel6Guest' => 'VMware ESX 6',
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'vmkernelGuest' => 'VMware ESX 4',
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'vmwarePhoton64Guest' => 'VMware Photon (64 bit)',
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'win2000AdvServGuest' => 'Windows 2000 Advanced Server',
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'win2000ProGuest' => 'Windows 2000 Professional',
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'win2000ServGuest' => 'Windows 2000 Server',
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'win31Guest' => 'Windows 3.1',
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'win95Guest' => 'Windows 95',
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'win98Guest' => 'Windows 98',
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'windows7_64Guest' => 'Windows 7 (64 bit)',
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'windows7Guest' => 'Windows 7',
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'windows7Server64Guest' => 'Windows Server 2008 R2 (64 bit)',
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'windows8_64Guest' => 'Windows 8 (64 bit)',
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'windows8Guest' => 'Windows 8',
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'windows8Server64Guest' => 'Windows 8 Server (64 bit)',
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'windows9_64Guest' => 'Windows 10 (64 bit)',
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'windows9Guest' => 'Windows 10',
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'windows9Server64Guest' => 'Windows 10 Server (64 bit)',
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'windowsHyperVGuest' => 'Windows Hyper-V',
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'winLonghorn64Guest' => 'Windows Longhorn (64 bit) (experimental)',
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'winLonghornGuest' => 'Windows Longhorn (experimental)',
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'winMeGuest' => 'Windows Millenium Edition',
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'winNetBusinessGuest' => 'Windows Small Business Server 2003',
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'winNetDatacenter64Guest' => 'Windows Server 2003, Datacenter Edition (64 bit) (experimental)',
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'winNetDatacenterGuest' => 'Windows Server 2003, Datacenter Edition',
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'winNetEnterprise64Guest' => 'Windows Server 2003, Enterprise Edition (64 bit)',
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'winNetEnterpriseGuest' => 'Windows Server 2003, Enterprise Edition',
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'winNetStandard64Guest' => 'Windows Server 2003, Standard Edition (64 bit)',
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'winNetStandardGuest' => 'Windows Server 2003, Standard Edition',
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'winNetWebGuest' => 'Windows Server 2003, Web Edition',
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'winNTGuest' => 'Windows NT 4',
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'winVista64Guest' => 'Windows Vista (64 bit)',
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'winVistaGuest' => 'Windows Vista',
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'winXPHomeGuest' => 'Windows XP Home Edition',
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'winXPPro64Guest' => 'Windows XP Professional Edition (64 bit)',
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'winXPProGuest' => 'Windows XP Professional',
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];
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return $guests[$guest_id] ?? $guest_id;
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}
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public static function zeropad($num, $length = 2)
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{
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return str_pad($num, $length, '0', STR_PAD_LEFT);
|
|
}
|
|
}
|