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* Security fix: unauthorized access Affects nginx users: Moved php files outside of public html directory (Apache was protected by .htaccess) Affects all users: Some files did not check for authentication and could disclose some info. Better checks before including files from user input * git mv html/includes/ includes/html git mv html/pages/ includes/html/
322 lines
11 KiB
PHP
322 lines
11 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 2017 LibreNMS
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* @author LibreNMS Contributors
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*/
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/* FIXME: is there a central place we can put this? */
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$alert_states = array(
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// divined from librenms/alerts.php
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'recovered' => 0,
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'alerted' => 1,
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'acknowledged' => 2,
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'worse' => 3,
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'better' => 4,
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);
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$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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//if( defined('SHOW_SETTINGS') || empty($widget_settings) ) {
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if (defined('SHOW_SETTINGS')) {
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$current_acknowledged = isset($widget_settings['acknowledged']) ? $widget_settings['acknowledged'] : '';
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$current_fired = isset($widget_settings['fired']) ? $widget_settings['fired'] : '';
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$current_severity = isset($widget_settings['severity']) ? $widget_settings['severity'] : '';
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$current_state = isset($widget_settings['state']) ? $widget_settings['state'] : '';
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$current_group = isset($widget_settings['group']) ? $widget_settings['group'] : '';
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$current_proc = isset($widget_settings['proc']) ? $widget_settings['proc'] : '';
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$current_sorting = isset($widget_settings['sort']) ? $widget_settings['sort'] : '';
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$common_output[] = '
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<form class="form" onsubmit="widget_settings(this); return false;">
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<div class="form-group row">
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<div class="col-sm-4">
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<label for="acknowledged" class="control-label">Show acknowledged alerts: </label>
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</div>
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<div class="col-sm-8">
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<select class="form-control" name="acknowledged">';
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$common_output[] = '<option value=""' . ($current_acknowledged == '' ? ' selected' : ' ') . '>not filtered</option>';
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$common_output[] = '<option value="1"' . ($current_acknowledged == '1' ? ' selected' : ' ') . '>show only acknowledged</option>';
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$common_output[] = '<option value="0"' . ($current_acknowledged == '0' ? ' selected' : ' ') . '>hide acknowledged</option>';
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$common_output[] = '
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</select>
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</div>
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</div>
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<div class="form-group row">
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<div class="col-sm-4">
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<label for="fired" class="control-label">Show only Fired alerts: </label>
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</div>
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<div class="col-sm-8">
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<select class="form-control" name="fired">';
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$common_output[] = '<option value=""' . ($current_fired == '' ? ' selected' : ' ') . '>not filtered</option>';
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$common_output[] = '<option value="1"' . ($current_fired == '1' ? ' selected' : ' ') . '>show only Fired alerts</option>';
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$common_output[] = '
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</select>
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</div>
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</div>
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<div class="form-group row">
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<div class="col-sm-4">
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<label for="min_severity" class="control-label">Displayed severity:</label>
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</div>
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<div class="col-sm-8">
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<select class="form-control" name="min_severity">
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<option value="">any severity</option>';
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foreach ($alert_severities as $name => $val) {
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$common_output[] = "<option value=\"$val\"" . ($current_severity == $name || $current_severity == $val ? ' selected' : '') . ">$name" . ($val > 3 ? "" : " or higher") . "</option>";
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}
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$common_output[] = '
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</select>
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</div>
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</div>
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<div class="form-group row">
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<div class="col-sm-4">
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<label for="state" class="control-label">State:</label>
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</div>
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<div class="col-sm-8">
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<select class="form-control" name="state">';
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$common_output[] = '<option value=""' . ($current_state == '' ? ' selected' : '') . '>any state</option>';
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foreach ($alert_states as $name => $val) {
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$common_output[] = "<option value=\"$val\"" . ($current_state == $name || (is_numeric($current_state) && $current_state == $val) ? ' selected' : '') . ">$name</option>";
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}
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$common_output[] = '
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</select>
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</div>
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</div>
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<div class="form-group row">
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<div class="col-sm-4">
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<label for="group" class="control-label">Device Group:</label>
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</div>
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<div class="col-sm-8">
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<select class="form-control" name="group">';
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$common_output[] = '<option value=""' . ($current_group == '' ? ' selected' : '') . '>any group</option>';
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$device_groups = GetDeviceGroups();
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$common_output[] = "<!-- " . print_r($device_groups, true) . " -->";
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foreach ($device_groups as $group) {
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$group_id = $group['id'];
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$common_output[] = "<option value=\"$group_id\"" . (is_numeric($current_group) && $current_group == $group_id ? ' selected' : '') . ">" . $group['name'] . " - " . $group['description'] . "</option>";
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}
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$common_output[] = '
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</select>
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</div>
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</div>
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<div class="form-group row">
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<div class="col-sm-4">
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<label for="proc" class="control-label">Show Procedure field: </label>
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</div>
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<div class="col-sm-8">
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<select class="form-control" name="proc">';
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$common_output[] = '<option value="1"' . ($current_proc == '1' ? ' selected' : ' ') . '>show</option>';
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$common_output[] = '<option value="0"' . ($current_proc == '0' ? ' selected' : ' ') . '>hide</option>';
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$common_output[] = '
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</select>
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</div>
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</div>
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<div class="form-group row">
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<div class="col-sm-4">
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<label for="sort" class="control-label">Sort alerts by: </label>
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</div>
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<div class="col-sm-8">
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<select class="form-control" name="sort">';
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$common_output[] = '<option value=""' . ($current_sorting == '' ? ' selected' : '')
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. '>timestamp, descending</option>';
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$common_output[] = '<option value="severity"' . ($current_sorting == 'severity' ? ' selected' : ' ')
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. '>severity, descending</option>';
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$common_output[] = '
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</select>
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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-12">
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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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} else {
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$device_id = $device['device_id'];
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$acknowledged = $widget_settings['acknowledged'];
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$fired = $widget_settings['fired'];
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$state = $widget_settings['state'];
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$min_severity = $widget_settings['min_severity'];
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$group = $widget_settings['group'];
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$proc = $widget_settings['proc'];
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$sort = $widget_settings['sort'];
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$title = "Alerts";
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// state can be 0 or '', be sure they are treated differently
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if (is_numeric($state)) {
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$state_name = array_search($state, $alert_states);
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$title = "$title ($state_name)";
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} elseif ($state) {
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$title = "$title ($state)";
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}
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if (is_numeric($acknowledged)) {
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if ($acknowledged == '0') {
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$title = "Unacknowledged $title";
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} elseif ($acknowledged == '1') {
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$title = "Acknowledged $title";
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}
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}
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if (is_numeric($fired)) {
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$title = "Fired $title";
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}
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if (is_numeric($group)) {
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$group_row = dbFetchRow("SELECT * FROM device_groups WHERE id = ?", array($group));
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if ($group_row) {
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$title = "$title for " . $group_row['name'];
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}
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}
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if ($min_severity) {
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$sev_name = $min_severity;
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if (is_numeric($min_severity)) {
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$sev_name = array_search($min_severity, $alert_severities);
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$title = "$title " . ($min_severity > 3 ? "" : ">") . "=$sev_name";
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}
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}
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if (!empty($sort)) {
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$title = "$title " . "sorted by severity (higher first)";
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}
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$widget_settings['title'] = $title;
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$group = $widget_settings['group'];
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$common_output[] = '
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<div class="row">
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<div class="col-sm-12">
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<span id="message"></span>
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</div>
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</div>
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<div class="table-responsive">
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<table id="alerts_' . $unique_id . '" class="table table-hover table-condensed alerts">
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<thead>
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<tr>
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<th data-column-id="severity"></th>
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<th data-column-id="timestamp">Timestamp</th>
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<th data-column-id="rule">Rule</th>
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<th data-column-id="details" data-sortable="false"></th>
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<th data-column-id="hostname">Hostname</th>
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<th data-column-id="ack_ico" data-sortable="false">ACK</th>
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<th data-column-id="notes" data-sortable="false">Notes</th>';
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if ($proc == '1') {
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$common_output[] = '<th data-column-id="proc" data-sortable="false">URL</th>';
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}
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$common_output[] = '
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</tr>
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</thead>
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</table>
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</div>
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<script>
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var alerts_grid = $("#alerts_' . $unique_id . '").bootgrid({
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ajax: true,
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post: function ()
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{
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return {
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id: "alerts",
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';
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if (is_numeric($acknowledged)) {
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$common_output[] = "acknowledged: '$acknowledged',\n";
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}
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if (is_numeric($fired)) {
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$common_output[] = "fired: '$fired',\n";
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}
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if (isset($state) && $state != '') {
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$common_output[] = "state: '$state',\n";
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}
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if (isset($min_severity) && $min_severity != '') {
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$common_output[] = "min_severity: '$min_severity',\n";
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}
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if (is_numeric($group)) {
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$common_output[] = "group: '$group',\n";
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}
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if (is_numeric($proc)) {
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$common_output[] = "proc: '$proc',\n";
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}
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if (isset($sort) && sort != '') {
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$common_output[] = "sort: '$sort',\n";
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}
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$common_output[] = '
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device_id: \'' . $device['device_id'] . '\'
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}
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},
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url: "ajax_table.php",
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rowCount: [50, 100, 250, -1],
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}).on("loaded.rs.jquery.bootgrid", function() {
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alerts_grid = $(this);
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alerts_grid.find(".incident-toggle").each( function() {
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$(this).parent().addClass(\'incident-toggle-td\');
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}).on("click", function(e) {
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var target = $(this).data("target");
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$(target).collapse(\'toggle\');
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$(this).toggleClass(\'fa-plus fa-minus\');
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});
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alerts_grid.find(".incident").each( function() {
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$(this).parent().addClass(\'col-lg-4 col-md-4 col-sm-4 col-xs-4\');
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$(this).parent().parent().on("mouseenter", function() {
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$(this).find(".incident-toggle").fadeIn(200);
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}).on("mouseleave", function() {
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$(this).find(".incident-toggle").fadeOut(200);
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});
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});
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alerts_grid.find(".command-ack-alert").on("click", function(e) {
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e.preventDefault();
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var alert_state = $(this).data("alert_state");
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var alert_id = $(this).data(\'alert_id\');
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$(\'#ack_alert_id\').val(alert_id);
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$(\'#ack_alert_state\').val(alert_state);
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$(\'#ack_msg\').val(\'\');
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$("#alert_ack_modal").modal(\'show\');
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});
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alerts_grid.find(".command-alert-note").on("click", function(e) {
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e.preventDefault();
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var alert_id = $(this).data(\'alert_id\');
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$(\'#alert_id\').val(alert_id);
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$("#alert_notes_modal").modal(\'show\');
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});
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});
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</script>';
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}
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