mirror of
https://github.com/librenms/librenms.git
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211 lines
9.3 KiB
PHP
211 lines
9.3 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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$tmp_devices = array();
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if (!empty($device['hostname'])) {
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$sql = ' WHERE `devices`.`hostname`=?';
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$sql_array = array($device['hostname']);
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$mac_sql = ' AND `D`.`hostname` = ?';
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$mac_array = array($device['hostname']);
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} else {
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$sql = ' WHERE 1';
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}
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$sql .= ' AND `local_device_id` != 0 AND `remote_device_id` != 0';
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$tmp_ids = array();
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foreach (dbFetchRows("SELECT DISTINCT least(`devices`.`device_id`, `remote_device_id`) AS `remote_device_id`, GREATEST(`remote_device_id`,`devices`.`device_id`) AS `local_device_id` 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 $link_devices) {
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if (!in_array($link_devices['local_device_id'], $tmp_ids) && device_permitted($link_devices['local_device_id'])) {
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$link_dev = dbFetchRow("SELECT * FROM `devices` WHERE `device_id`=?",array($link_devices['local_device_id']));
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$tmp_devices[] = array('id'=>$link_devices['local_device_id'],'label'=>$link_dev['hostname'],'title'=>generate_device_link($link_dev,'',array(),'','','',0),'group'=>$link_dev['location'],'shape'=>'box');
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}
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if (!in_array($link_devices['remote_device_id'], $tmp_ids) && device_permitted($link_devices['remote_device_id'])) {
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$link_dev = dbFetchRow("SELECT * FROM `devices` WHERE `device_id`=?",array($link_devices['remote_device_id']));
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$tmp_devices[] = array('id'=>$link_devices['remote_device_id'],'label'=>$link_dev['hostname'],'title'=>generate_device_link($link_dev,'',array(),'','','',0),'group'=>$link_dev['location'],'shape'=>'box');
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}
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array_push($tmp_ids,$link_devices['local_device_id']);
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array_push($tmp_ids,$link_devices['remote_device_id']);
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}
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$tmp_exp_ids = implode(',',$tmp_ids);
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$port_ids = array();
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$port_devices = array();
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foreach (dbFetchRows("SELECT DISTINCT LEAST(`M`.`port_id`, `P`.`port_id`) AS `remote_port_id`, GREATEST(`P`.`port_id`,`M`.`port_id`) AS `local_port_id` FROM `ipv4_mac` AS `M` LEFT JOIN `ports` AS `P` ON `M`.`mac_address` = `P`.`ifPhysAddress` LEFT JOIN `devices` AS `D` ON `P`.`device_id`=`D`.`device_id` WHERE `P`.`port_id` IS NOT NULL AND `M`.`port_id` IS NOT NULL $mac_sql", $mac_array) as $macs) {
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if (!in_array($macs['local_port_id'], $port_ids) && port_permitted($macs['local_port_id'])) {
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$port_det = dbFetchRow("SELECT * FROM `ports` WHERE `port_id`=?", array($macs['local_port_id']));
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$port_dev = dbFetchRow("SELECT * FROM `devices` WHERE `device_id`=?", array($port_det['device_id']));
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if (!in_array($port_dev['device_id'],$tmp_ids) && !in_array($port_dev['device_id'],$port_devices)) {
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$mac_devices[] = array('id'=>$port_dev['device_id'], 'label'=>$port_dev['hostname'], 'title'=>generate_device_link($port_dev,'',array(),'','','',0),'group'=>$port_dev['location'], 'shape'=>'box');
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array_push($port_ids, $port_det['port_id']);
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array_push($port_devices, $port_dev['device_id']);
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$port_data = $port_det;
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$from = $port_dev['device_id'];
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$port = shorten_interface_type($port_det['ifName']);
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$speed = $port_det['ifSpeed']/1000/1000;
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if ($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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$link_in_used = ($port_det['ifInOctets_rate'] * 8) / $port_det['ifSpeed'] * 100;
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$link_out_used = ($port_det['ifOutOctets_rate'] * 8) / $port_det['ifSpeed'] * 100;
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if ($link_in_used > $link_out_used) {
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$link_used = $link_in_used;
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} else {
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$link_used = $link_out_used;
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}
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$link_used = round($link_used, -1);
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if ($link_used > 100) {
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$link_used = 100;
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}
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$link_color = $config['map_legend'][$link_used];
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}
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}
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if (!in_array($macs['remote_port_id'], $port_ids) && port_permitted($macs['remote_port_id'])) {
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$port_det = dbFetchRow("SELECT * FROM `ports` WHERE `port_id`=?", array($macs['remote_port_id']));
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$port_dev = dbFetchRow("SELECT * FROM `devices` WHERE `device_id`=?", array($port_det['device_id']));
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if (!in_array($port_dev['device_id'],$tmp_ids) && !in_array($port_dev['device_id'],$port_devices)) {
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$mac_devices[] = array('id'=>$port_dev['device_id'], 'label'=>$port_dev['hostname'], 'title'=>generate_device_link($port_dev,'',array(),'','','',0),'group'=>$port_dev['location'], 'shape'=>'box');
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array_push($port_ids, $port_det['port_id']);
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array_push($port_devices, $port_dev['device_id']);
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$to = $port_dev['device_id'];
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$port .= ' > ' . shorten_interface_type($port_det['ifName']);
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}
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}
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$tmp_links[] = array('from'=>$from,'to'=>$to,'label'=>$port,'title'=>generate_port_link($port_data, "<img src='graph.php?type=port_bits&id=".$port_data['port_id']."&from=".$config['time']['day']."&to=".$config['time']['now']."&width=100&height=20&legend=no&bg=".str_replace("#","", $row_colour)."'>",'',0,1),'width'=>$width,'color'=>$link_color);
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}
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$node_devices = array_merge($tmp_devices,$mac_devices);
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$nodes = json_encode($node_devices);
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if (is_array($tmp_devices[0])) {
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foreach (dbFetchRows("SELECT local_device_id, remote_device_id, `remote_hostname`,`ports`.*, `remote_port` FROM `links` LEFT JOIN `ports` ON `local_port_id`=`ports`.`port_id` LEFT JOIN `devices` ON `ports`.`device_id`=`devices`.`device_id` WHERE (`local_device_id` IN ($tmp_exp_ids) AND `remote_device_id` IN ($tmp_exp_ids))") as $link_devices) {
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foreach ($tmp_devices as $k=>$v) {
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if ($v['id'] == $link_devices['local_device_id']) {
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$from = $v['id'];
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$port = shorten_interface_type($link_devices['ifName']);
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$port_data = $link_devices;
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}
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if ($v['id'] == $link_devices['remote_device_id']) {
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$to = $v['id'];
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$port .= ' > ' .shorten_interface_type($link_devices['remote_port']);
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}
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}
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$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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$link_in_used = ($link_devices['ifInOctets_rate'] * 8) / $link_devices['ifSpeed'] * 100;
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$link_out_used = ($link_devices['ifOutOctets_rate'] * 8) / $link_devices['ifSpeed'] * 100;
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if ($link_in_used > $link_out_used) {
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$link_used = $link_in_used;
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} else {
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$link_used = $link_out_used;
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}
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$link_used = round($link_used, -1);
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if ($link_used > 100) {
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$link_used = 100;
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}
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$link_color = $config['map_legend'][$link_used];
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$tmp_links[] = array('from'=>$from,'to'=>$to,'label'=>$port,'title'=>generate_port_link($port_data, "<img src='graph.php?type=port_bits&id=".$port['port_id']."&from=".$config['time']['day']."&to=".$config['time']['now']."&width=100&height=20&legend=no&bg=".str_replace("#","", $row_colour)."'>",'',0,1),'width'=>$width,'color'=>$link_color);
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}
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}
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$edges = json_encode($tmp_links);
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?>
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<div id="visualization"></div>
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<script src="js/vis.min.js"></script>
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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: false
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};
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var options = {
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physics: {
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barnesHut: {
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gravitationalConstant: -80000, springConstant: 0.001, springLength: 200
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}
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},
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tooltip: {
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color: {
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background: '#ffffff'
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}
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},
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smoothCurves: {dynamic:false, type: "continuous"},
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edges: {
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color: {
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color: '#000000'
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}
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}
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};
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var network = new vis.Network(container, data, options);
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network.on("resize", function(params) {console.log(params.width,params.height)});
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network.on('click', function (properties) {
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if (properties.nodes > 0) {
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window.location.href = "/device/device="+properties.nodes+"/tab=map/"
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}
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});
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</script>
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<script>
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var height = $(window).height() - 100;
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$('#visualization').height(height + 'px');
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network.redraw();
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</script>
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<?php
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$pagetitle[] = "Map";
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?>
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