mirror of
https://github.com/librenms/librenms.git
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125 lines
4.1 KiB
PHP
125 lines
4.1 KiB
PHP
<?php
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/* Copyright (C) 2015 Sergiusz Paprzycki <serek@walcz.net>
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*
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* This widget is based on legacy frontpage module created by Paul Gear.
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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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* Top devices by traffic
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* @author Sergiusz Paprzycki
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* @copyright 2015 Sergiusz Paprzycki <serek@walcz.net>
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* @license GPL
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* @package LibreNMS
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* @subpackage Widgets
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*/
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if( defined('show_settings') || empty($widget_settings) ) {
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$common_output[] = '
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<form class="form" onsubmit="widget_settings(this); return false;">
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<div class="form-group">
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<div class="col-sm-6">
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<label for="graph_type" class="control-label">Number of Devices: </label>
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</div>
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<div class="col-sm-4">
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<input class="form-control" name="device_count" id="input_count_'.$unique_id.'" placeholder="ie. 5" value="'.$widget_settings['device_count'].'">
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</div>
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</div>
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<div class="clearfix"></div>
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<div class="form-group">
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<div class="col-sm-6">
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<label for="graph_type" class="control-label">Time interval (minutes): </label>
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</div>
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<div class="col-sm-4">
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<input class="form-control" name="time_interval" id="input_time_'.$unique_id.'" placeholder="ie. 15" value="'.$widget_settings['time_interval'].'">
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</div>
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</div>
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<div class="form-group">
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<div class="col-sm-2">
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<button type="submit" class="btn btn-default">Set</button>
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</div>
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</div>
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</form>
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';
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}
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else {
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$interval = $widget_settings['time_interval'];
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(integer) $interval_seconds = ($interval * 60);
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(integer) $device_count = $widget_settings['device_count'];
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$common_output[] = '
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<h4>Top '.$device_count.' devices (last '.$interval.' minutes)</h4>
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';
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$params = array('user' => $_SESSION['user_id'], 'interval' => array($interval_seconds), 'count' => array($device_count));
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if (is_admin() || is_read()) {
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$query = '
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SELECT *, sum(p.ifInOctets_rate + p.ifOutOctets_rate) as total
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FROM ports as p, devices as d
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WHERE d.device_id = p.device_id
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AND unix_timestamp() - p.poll_time < :interval
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AND ( p.ifInOctets_rate > 0
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OR p.ifOutOctets_rate > 0 )
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GROUP BY d.device_id
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ORDER BY total desc
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LIMIT :count
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';
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}
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else {
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$query = '
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SELECT *, sum(p.ifInOctets_rate + p.ifOutOctets_rate) as total
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FROM ports as p, devices as d, `devices_perms` AS `P`
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WHERE `P`.`user_id` = :user AND `P`.`device_id` = `d`.`device_id` AND
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d.device_id = p.device_id
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AND unix_timestamp() - p.poll_time < :interval
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AND ( p.ifInOctets_rate > 0
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OR p.ifOutOctets_rate > 0 )
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GROUP BY d.device_id
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ORDER BY total desc
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LIMIT :count
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';
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}
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$common_output[] = '
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<div class="table-responsive">
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<table class="table table-hover table-condensed table-striped bootgrid-table">
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<thead>
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<tr>
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<th class="text-left">Device</th>
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<th class="text-left">Total traffic</a></th>
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</tr>
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</thead>
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<tbody>
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';
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foreach (dbFetchRows($query, $params) as $result) {
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$common_output[] = '
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<tr>
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<td class="text-left">'.generate_device_link($result, shorthost($result['hostname'])).'</td>
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<td class="text-left">'.generate_device_link(
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$result,
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generate_minigraph_image(
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$result, $config['time']['day'],
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$config['time']['now'],
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'device_bits',
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'no', 150, 21),
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array(), 0, 0, 0).'
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</td>
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</tr>
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';
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}
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$common_output[] = '
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</tbody>
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</table>
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</div>
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';
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}
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