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b8e9b2d917
* Implement an autoloader When cleaning up classes for psr2, things got a bit unwieldy, so I implemented a class autoloader. I created a PSR-0 compliant LibreNMS directory and moved all classes there that made sense. Implemented LibreNMS\ClassLoader which supports adding manual class mappings This reduces the file includes needed and only loads classes when needed. * Add teh autoloader to graph.php * Add a small bit of docs Fix incomplete class in includes/discovery/functions.inc.php
53 lines
1.9 KiB
PHP
53 lines
1.9 KiB
PHP
<?php
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/*
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* LibreNMS module to display captured NTP statistics
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*
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* Copyright (c) 2016 Aaron Daniels <aaron@daniels.id.au>
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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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$component = new LibreNMS\Component();
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$options = array();
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$options['filter']['type'] = array('=','ntp');
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$components = $component->getComponents($device['device_id'], $options);
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// We only care about our device id.
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$components = $components[$device['device_id']];
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include "includes/graphs/common.inc.php";
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$rrd_options .= " -l 0 -E ";
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$rrd_options .= " COMMENT:'Offset Now Min Max\\n'";
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$rrd_additions = "";
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$count = 0;
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foreach ($components as $id => $array) {
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$rrd_filename = rrd_name($device['hostname'], array('ntp', $array['peer']));
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if (file_exists($rrd_filename)) {
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// Grab a color from the array.
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if (isset($config['graph_colours']['mixed'][$count])) {
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$color = $config['graph_colours']['mixed'][$count];
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} else {
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$color = $config['graph_colours']['oranges'][$count-7];
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}
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$rrd_additions .= " DEF:DS" . $count . "=" . $rrd_filename . ":offset:AVERAGE ";
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$rrd_additions .= " LINE1.25:DS" . $count . "#" . $color . ":'" . str_pad(substr($array['peer'].' (s)', 0, 15), 15) . "'" . $stack;
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$rrd_additions .= " GPRINT:DS" . $count . ":LAST:%4.0lf ";
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$rrd_additions .= " GPRINT:DS" . $count . ":MIN:%4.0lf ";
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$rrd_additions .= " GPRINT:DS" . $count . ":MAX:%4.0lf\\\l ";
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$count++;
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}
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}
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if ($rrd_additions == "") {
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// We didn't add any data points.
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} else {
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$rrd_options .= $rrd_additions;
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}
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