mirror of
https://github.com/librenms/librenms.git
synced 2024-10-07 16:52:45 +00:00
103 lines
3.7 KiB
PHP
103 lines
3.7 KiB
PHP
<?php
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/*
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* LibreNMS
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*
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* Copyright (c) 2014 Neil Lathwood <https://github.com/laf/ http://www.lathwood.co.uk/fa>
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*
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version. Please see LICENSE.txt at the top level of
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* the source code distribution for details.
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*/
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$tmp_devices = array();
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$tmp_id = 0;
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if (!empty($device['hostname'])) {
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$sql = ' WHERE `devices`.`hostname`=?';
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$sql_array = array($device['hostname']);
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}
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foreach (dbFetchRows("SELECT DISTINCT least(`devices`.`hostname`, `remote_hostname`) AS `remote_hostname`, GREATEST(`remote_hostname`,`devices`.`hostname`) AS `hostname` FROM `links` LEFT JOIN `ports` ON `local_port_id`=`ports`.`port_id` LEFT JOIN `devices` ON `ports`.`device_id`=`devices`.`device_id` $sql", $sql_array) as $link_devices) {
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$link_dev = dbFetchRow("SELECT `location` FROM `devices` WHERE `hostname`=?",array($link_devices['hostname']));
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$tmp_devices[] = array('id'=>$link_devices['hostname'],'label'=>$link_devices['hostname'],'title'=>$link_devices['hostname'],'group'=>$link_dev['location']);
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$tmp_id++;
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$link_dev = dbFetchRow("SELECT `location` FROM `devices` WHERE `hostname`=?",array($link_devices['remote_hostname']));
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$tmp_devices[] = array('id'=>$link_devices['remote_hostname'],'label'=>$link_devices['remote_hostname'],'title'=>$link_devices['remote_hostname'],'group'=>$link_dev['location']);
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$tmp_id++;
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}
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$nodes = json_encode($tmp_devices);
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if (is_array($tmp_devices[0])) {
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$tmp_links = array();
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foreach (dbFetchRows("SELECT `devices`.`hostname` AS `hostname`, `remote_hostname`,`ports`.`ifName` AS `local_port`, `remote_port`,`ports`.`ifSpeed` AS ifSpeed FROM `links` LEFT JOIN `ports` ON `local_port_id`=`ports`.`port_id` LEFT JOIN `devices` ON `ports`.`device_id`=`devices`.`device_id`") as $link_devices) {
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foreach ($tmp_devices as $k=>$v) {
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if ($v['label'] == $link_devices['hostname']) {
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$from = $v['id'];
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$port = $link_devices['local_port'];
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}
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if ($v['label'] == $link_devices['remote_hostname']) {
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$to = $v['id'];
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$port .= ' > ' .$link_devices['remote_port'];
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}
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}
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$speed = $link_devices['ifSpeed']/1000/1000;
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if ($speed == 100) {
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$width = 3;
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} elseif ($speed == 1000) {
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$width = 5;
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} elseif ($speed == 10000) {
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$width = 10;
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} elseif ($speed == 40000) {
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$width = 15;
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} elseif ($speed == 100000) {
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$width = 20;
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} else {
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$width = 1;
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}
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$tmp_links[] = array('from'=>$from,'to'=>$to,'label'=>$port,'title'=>$port,'width'=>$width);
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}
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$edges = json_encode($tmp_links);
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?>
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<div id="visualization"></div>
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<script type="text/javascript">
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// create an array with nodes
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var nodes =
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<?php
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echo $nodes;
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?>
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;
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// create an array with edges
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var edges =
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<?php
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echo $edges;
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?>
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;
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// create a network
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var container = document.getElementById('visualization');
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var data = {
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nodes: nodes,
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edges: edges,
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stabilize: true
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};
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var options = {physics: {barnesHut: {gravitationalConstant: -11900, centralGravity: 1.4, springLength: 203, springConstant: 0.05, damping: 0.3}}, smoothCurves: false};
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var network = new vis.Network(container, data, options);
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//network.on('click', function (properties) {
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// window.location.href = "/device/device="
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//});
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</script>
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<?php
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}
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$pagetitle[] = "Map";
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?>
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