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https://github.com/librenms/librenms.git
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4395b002ab
* add alert history dashboard * add sql-schema * only alert * add settings * add settings * fix display alert details * fix db-schema * add filtering by severity * fix code climate * Update common.php
123 lines
3.9 KiB
PHP
123 lines
3.9 KiB
PHP
<?php
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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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* @package LibreNMS
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* @subpackage graphs
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* @link http://librenms.org
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* @copyright 2018 LibreNMS
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* @author LibreNMS Contributors
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*/
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$alert_severities = array(
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// alert_rules.status is enum('ok','warning','critical')
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'ok' => 1,
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'warning' => 2,
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'critical' => 3,
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'ok only' => 4,
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'warning only' => 5,
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'critical only' => 6,
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);
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$where = 1;
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$param = [];
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if (is_numeric($vars['device_id'])) {
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$where .= ' AND E.device_id = ?';
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$param[] = $vars['device_id'];
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}
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if ($vars['state'] >= 0) {
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$where .= ' AND `E`.`state` = ?';
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$param[] = mres($vars['state']);
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}
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if (isset($vars['min_severity'])) {
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$where .= get_sql_filter_min_severity($vars['min_severity'], "R");
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}
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if (!Auth::user()->hasGlobalRead()) {
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$device_ids = Permissions::devicesForUser()->toArray() ?: [0];
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$where .= " AND `E`.`device_id` IN " .dbGenPlaceholders(count($device_ids));
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$param = array_merge($param, $device_ids);
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}
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if (isset($searchPhrase) && !empty($searchPhrase)) {
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$where .= " AND (`D`.`hostname` LIKE ? OR `D`.`sysName` LIKE ? OR `E`.`time_logged` LIKE ? OR `name` LIKE ?)";
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$param[] = "%$searchPhrase%";
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$param[] = "%$searchPhrase%";
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$param[] = "%$searchPhrase%";
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$param[] = "%$searchPhrase%";
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}
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$sql = " FROM `alert_log` AS E LEFT JOIN devices AS D ON E.device_id=D.device_id RIGHT JOIN alert_rules AS R ON E.rule_id=R.id WHERE $where";
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$count_sql = "SELECT COUNT(`E`.`id`) $sql";
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$total = dbFetchCell($count_sql, $param);
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if (empty($total)) {
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$total = 0;
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}
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if (!isset($sort) || empty($sort)) {
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$sort = 'time_logged DESC';
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}
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$sql .= " ORDER BY $sort";
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if (isset($current)) {
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$limit_low = (($current * $rowCount) - ($rowCount));
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$limit_high = $rowCount;
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}
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if ($rowCount != -1) {
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$sql .= " LIMIT $limit_low,$limit_high";
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}
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$sql = "SELECT D.device_id,name AS alert,rule_id, state,time_logged,DATE_FORMAT(time_logged, '" . \LibreNMS\Config::get('dateformat.mysql.compact') . "') as humandate,details $sql";
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$rulei = 0;
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foreach (dbFetchRows($sql, $param) as $alertlog) {
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$dev = device_by_id_cache($alertlog['device_id']);
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logfile($alertlog['rule_id']);
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$log = dbFetchCell('SELECT details FROM alert_log WHERE rule_id = ? AND device_id = ? AND `state` = 1 ORDER BY id DESC LIMIT 1', array($alertlog['rule_id'], $alertlog['device_id']));
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$fault_detail = alert_details($log);
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if (empty($fault_detail)) {
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$fault_detail = 'Rule created, no faults found';
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}
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$alert_state = $alertlog['state'];
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if ($alert_state == '0') {
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$status = 'label-success';
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} elseif ($alert_state == '1') {
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$status = 'label-danger';
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} elseif ($alert_state == '2') {
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$status = 'label-info';
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} elseif ($alert_state == '3') {
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$status = 'label-warning';
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} elseif ($alert_state == '4') {
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$status = 'label-primary';
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}//end if
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$response[] = array(
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'id' => $rulei++,
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'time_logged' => $alertlog['humandate'],
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'details' => '<a class="fa fa-plus incident-toggle" style="display:none" data-toggle="collapse" data-target="#incident' . ($rulei) . '" data-parent="#alerts"></a>',
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'hostname' => '<div class="incident">' . generate_device_link($dev, shorthost($dev['hostname'])) . '<div id="incident' . ($rulei) . '" class="collapse">' . $fault_detail . '</div></div>',
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'alert' => htmlspecialchars($alertlog['alert']),
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'status' => "<i class='alert-status " . $status . "'></i>"
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);
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}//end foreach
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$output = array(
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'current' => $current,
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'rowCount' => $rowCount,
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'rows' => $response,
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'total' => $total,
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);
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echo _json_encode($output);
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