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monitor.php
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monitor.php
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<?php
/*
+-------------------------------------------------------------------------+
| Copyright (C) 2008-2021 The Cacti Group |
| |
| This program is free software; you can redistribute it and/or |
| modify it under the terms of the GNU General Public License |
| as published by the Free Software Foundation; either version 2 |
| of the License, or (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
+-------------------------------------------------------------------------+
| Cacti: The Complete RRDTool-based Graphing Solution |
+-------------------------------------------------------------------------+
| This code is designed, written, and maintained by the Cacti Group. See |
| about.php and/or the AUTHORS file for specific developer information. |
+-------------------------------------------------------------------------+
| http://www.cacti.net/ |
+-------------------------------------------------------------------------+
*/
$guest_account = true;
chdir('../../');
include_once('./include/auth.php');
set_default_action();
/* Record Start Time */
$start = microtime(true);
$criticalities = array(
0 => __('Disabled', 'monitor'),
1 => __('Low', 'monitor'),
2 => __('Medium', 'monitor'),
3 => __('High', 'monitor'),
4 => __('Mission Critical', 'monitor')
);
$iclasses = array(
0 => 'deviceUnknown',
1 => 'deviceDown',
2 => 'deviceRecovering',
3 => 'deviceUp',
4 => 'deviceThreshold',
5 => 'deviceDownMuted',
6 => 'deviceUnmonitored',
7 => 'deviceWarning',
8 => 'deviceAlert',
9 => 'deviceThresholdMuted',
);
$icolorsdisplay = array(
0 => __('Unknown', 'monitor'),
1 => __('Down', 'monitor'),
2 => __('Recovering', 'monitor'),
3 => __('Up', 'monitor'),
4 => __('Triggered', 'monitor'),
9 => __('Triggered (Muted/Acked)', 'monitor'),
5 => __('Down (Muted/Acked)', 'monitor'),
6 => __('No Availability Check', 'monitor'),
7 => __('Warning Ping', 'monitor'),
8 => __('Alert Ping', 'monitor'),
);
$classes = array(
'monitor_exsmall' => __('Extra Small', 'monitor'),
'monitor_small' => __('Small', 'monitor'),
'monitor_medium' => __('Medium', 'monitor'),
'monitor_large' => __('Large', 'monitor'),
'monitor_exlarge' => __('Extra Large', 'monitor'),
'monitor_errorzoom' => __('Zoom', 'monitor')
);
$monitor_status = array(
-1 => __('All Monitored', 'monitor'),
0 => __('Not Up', 'monitor'),
1 => __('Not Up or Triggered', 'monitor'),
2 => __('Not Up, Triggered or Breached', 'monitor')
);
$monitor_view_type = array(
'default' => __('Default', 'monitor'),
'list' => __('List', 'monitor'),
'tiles' => __('Tiles', 'monitor'),
'tilesadt' => __('Tiles & Time', 'monitor')
);
$monitor_grouping = array(
'default' => __('Default', 'monitor'),
'tree' => __('Tree', 'monitor'),
'site' => __('Site', 'monitor'),
'template' => __('Device Template', 'monitor')
);
$monitor_trim = array(
0 => __('Default', 'monitor'),
-1 => __('Full', 'monitor'),
10 => __('10 Chars', 'monitor'),
20 => __('20 Chars', 'monitor'),
30 => __('30 Chars', 'monitor'),
40 => __('40 Chars', 'monitor'),
50 => __('50 Chars', 'monitor'),
75 => __('75 Chars', 'monitor'),
100 => __('100 Chars', 'monitor'),
);
global $thold_hosts, $maxchars;
$dozoomrefresh = false;
$dozoombgndcolor = false;
$maxchars = 12;
if (!isset($_SESSION['monitor_muted_hosts'])) {
$_SESSION['monitor_muted_hosts'] = array();
}
validate_request_vars();
$thold_hosts = check_tholds();
switch(get_nfilter_request_var('action')) {
case 'ajax_status':
ajax_status();
break;
case 'ajax_mute_all':
mute_all_hosts();
draw_page();
break;
case 'ajax_unmute_all':
unmute_all_hosts();
draw_page();
break;
case 'dbchange':
load_dashboard_settings();
draw_page();
break;
case 'remove':
remove_dashboard();
draw_page();
break;
case 'saveDb':
save_settings();
draw_page();
break;
case 'save':
save_settings();
break;
default:
draw_page();
}
exit;
function load_dashboard_settings() {
$dashboard = get_filter_request_var('dashboard');
if ($dashboard > 0) {
$db_settings = db_fetch_cell_prepared('SELECT url
FROM plugin_monitor_dashboards
WHERE id = ?',
array($dashboard));
if ($db_settings != '') {
$db_settings = str_replace('monitor.php?', '', $db_settings);
$settings = explode('&', $db_settings);
if (cacti_sizeof($settings)) {
foreach($settings as $setting) {
list($name, $value) = explode('=', $setting);
set_request_var($name, $value);
}
}
}
}
}
function draw_page() {
global $config, $iclasses, $icolorsdisplay, $mon_zoom_state, $dozoomrefresh, $dozoombgndcolor, $font_sizes;
$errored_list = get_hosts_down_or_triggered_by_permission(true);
if (cacti_sizeof($errored_list) && read_user_setting('monitor_error_zoom') == 'on') {
if ($_SESSION['monitor_zoom_state'] == 0) {
$mon_zoom_state = $_SESSION['monitor_zoom_state'] = 1;
$_SESSION['mon_zoom_hist_status'] = get_nfilter_request_var('status');
$_SESSION['mon_zoom_hist_size'] = get_nfilter_request_var('size');
$dozoomrefresh = true;
$dozoombgndcolor = true;
}
} elseif (isset($_SESSION['monitor_zoom_state']) && $_SESSION['monitor_zoom_state'] == 1) {
$_SESSION['monitor_zoom_state'] = 0;
$dozoomrefresh = true;
$dozoombgndcolor = false;
}
find_down_hosts();
general_header();
draw_filter_and_status();
print '<tr><td>';
// Default with permissions = default_by_permission
// Tree = group_by_tree
$function = 'render_' . get_request_var('grouping');
if (function_exists($function) && get_request_var('view') != 'list') {
if (get_request_var('grouping') == 'default' || get_request_var('grouping') == 'site') {
html_start_box(__('Monitored Devices', 'monitor'), '100%', '', '3', 'center', '');
} else {
html_start_box('', '100%', '', '3', 'center', '');
}
print $function();
} else {
print render_default();
}
print '</td></tr>';
html_end_box();
if (read_user_setting('monitor_legend', read_config_option('monitor_legend'))) {
print "<div class='center monitor_legend'>";
foreach($iclasses as $index => $class) {
print "<div class='monitor_legend_cell center $class" . "Bg'>" . $icolorsdisplay[$index] . "</div>";
}
print "</div>";
}
$name = db_fetch_cell_prepared('SELECT name
FROM plugin_monitor_dashboards
WHERE id = ?',
array(get_request_var('dashboard')));
if ($name == '') {
$name = __('New Dashboard', 'monitor');
}
$new_form = "<div id='newdialog'><form id='new_dashboard'><table class='monitorTable'><tr><td colspan='2'>" . __('Enter the Dashboard Name and then press \'Save\' to continue, else press \'Cancel\'', 'monitor') . '</td></tr><tr><td>' . __('Dashboard', 'monitor') . "</td><td><input id='name' class='ui-state-default ui-corner-all' type='text' size='30' value='" . html_escape($name) . "'></td></tr></table></form></div>";
$new_title = __('Create New Dashboard', 'monitor');
// If the host is down, we need to insert the embedded wav file
$monitor_sound = get_monitor_sound();
if (is_monitor_audible()) {
if (read_user_setting('monitor_sound_loop', read_config_option('monitor_sound_loop'))) {
print "<audio id='audio' loop src='" . html_escape($config['url_path'] . 'plugins/monitor/sounds/' . $monitor_sound) . "'></audio>";
} else {
print "<audio id='audio' src='" . html_escape($config['url_path'] . 'plugins/monitor/sounds/' . $monitor_sound) . "'></audio>";
}
}
if ($dozoombgndcolor) {
$mbcolora = db_fetch_row_prepared('SELECT *
FROM colors
WHERE id = ?',
array(read_user_setting('monitor_error_background')));
$monitor_error_fontsize = read_user_setting('monitor_error_fontsize') . 'px';
$mbcolor = "";
$mbcolor = '#' . array_values($mbcolora)[2];
print "<script type=\"text/javascript\">
var monoe = false;
function setZoomErrorBackgrounds() {
if ('$mbcolor' != '') {
$('.monitor_container').css('background-color', '$mbcolor');
$('.cactiConsoleContentArea').css('background-color', '$mbcolor');
}
};
setZoomErrorBackgrounds();
$('.monitor_errorzoom_title').css('font-size', '$monitor_error_fontsize');
function setIntervalX(callback, delay, repetitions) {
var x = 0;
var intervalID = window.setInterval(function () {
callback();
if (++x === repetitions) {
window.clearInterval(intervalID);
setZoomErrorBackgrounds();
}
}, delay);
}
setIntervalX(function () {
if (monoe === false) {
setZoomErrorBackgrounds();
monoe = true;
} else {
if ('$mbcolor' != '') {
$('.monitor_container').css('background-color', '');
$('.cactiConsoleContentArea').css('background-color','');
}
monoe = false;
}
}, 600, 8);
</script>";
} else {
print "<script type=\"text/javascript\">
$('.monitor_container').css('background-color', '');
$('.cactiConsoleContentArea').css('background-color','');
</script>";
}
?>
<script type='text/javascript'>
var refreshMSeconds=99999999;
var myTimer;
function timeStep() {
value = $('#timer').html() - 1;
if (value <= 0) {
applyFilter('refresh');
} else {
$('#timer').html(value);
// What is a second, well if you are an
// emperial storm tropper, it's just a little more than a second.
myTimer = setTimeout(timeStep, 1284);
}
}
function muteUnmuteAudio(mute) {
if (mute) {
$('audio').each(function() {
this.pause();
this.currentTime = 0;
});
} else if ($('#downhosts').val() == 'true') {
$('audio').each(function() {
this.play();
});
}
}
function closeTip() {
$(document).tooltip('close');
}
function applyFilter(action) {
if (typeof action == 'undefined') {
action = '';
}
clearTimeout(myTimer);
$('.fa-server, .fa-first-order').unbind();
if (action != 'dashboard') {
var strURL = 'monitor.php?header=false';
if (action >= '') {
strURL += '&action='+action;
}
strURL += '&refresh=' + $('#refresh').val();
strURL += '&grouping=' + $('#grouping').val();
strURL += '&tree=' + $('#tree').val();
strURL += '&site=' + $('#site').val();
strURL += '&template=' + $('#template').val();
strURL += '&view=' + $('#view').val();
strURL += '&crit=' + $('#crit').val();
strURL += '&size=' + $('#size').val();
strURL += '&trim=' + $('#trim').val();
strURL += '&mute=' + $('#mute').val();
strURL += '&rfilter=' + base64_encode($('#rfilter').val());
strURL += '&status=' + $('#status').val();
} else {
strURL = 'monitor.php?action=dbchange&header=false';
strURL += '&dashboard=' + $('#dashboard').val();
}
loadPageNoHeader(strURL);
}
function saveFilter() {
var url = 'monitor.php?action=save&header=false';
var post = {
dashboard: $('#dashboard').val(),
refresh: $('#refresh').val(),
grouping: $('#grouping').val(),
tree: $('#tree').val(),
site: $('#site').val(),
template: $('#template').val(),
view: $('#view').val(),
crit: $('#crit').val(),
rfilter: base64_encode($('#rfilter').val()),
trim: $('#trim').val(),
mute: $('#mute').val(),
size: $('#size').val(),
trim: $('#trim').val(),
status: $('#status').val(),
__csrf_magic: csrfMagicToken
};
$.post(url, post).done(function(data) {
$('#text').show().text('<?php print __(' [ Filter Settings Saved ]', 'monitor');?>').fadeOut(2000);
});
}
function saveNewDashboard(action) {
if (action == 'new') {
var dashboard = '-1';
} else {
var dashboard = $('#dashboard').val();
}
var url = 'monitor.php?action=saveDb&header=false' +
'&dashboard=' + dashboard +
'&name=' + $('#name').val() +
'&refresh=' + $('#refresh').val() +
'&grouping=' + $('#grouping').val() +
'&tree=' + $('#tree').val() +
'&site=' + $('#site').val() +
'&template=' + $('#template').val() +
'&view=' + $('#view').val() +
'&crit=' + $('#crit').val() +
'&rfilter=' + base64_encode($('#rfilter').val()) +
'&trim=' + $('#trim').val() +
'&size=' + $('#size').val() +
'&mute=' + $('#mute').val() +
'&status=' + $('#status').val();
loadPageNoHeader(url);
}
function removeDashboard() {
url = 'monitor.php?action=remove&header=false&dashboard=' + $('#dashboard').val();
loadPageNoHeader(url);
}
function saveDashboard(action) {
var btnDialog = {
'Cancel': {
text: '<?php print __('Cancel', 'monitor');?>',
id: 'btnCancel',
click: function() {
$(this).dialog('close');
}
},
'Save': {
text: '<?php print __('Save', 'monitor');?>',
id: 'btnSave',
click: function() {
saveNewDashboard(action);
}
}
};
$('body').remove('#newdialog').append("<?php print $new_form;?>");
$('#newdialog').dialog({
title: '<?php print $new_title;?>',
minHeight: 80,
minWidth: 500,
buttons: btnDialog,
open: function() {
$('#btnSave').focus();
}
});
}
$(function() {
// Clear the timeout to keep countdown accurate
clearTimeout(myTimer);
$('#go').click(function() {
applyFilter('go');
});
$('#sound').click(function() {
if ($('#mute').val() == 'false') {
$('#mute').val('true');
muteUnmuteAudio(true);
applyFilter('ajax_mute_all');
} else {
$('#mute').val('false');
muteUnmuteAudio(false);
applyFilter('ajax_unmute_all');
}
});
$('#refresh, #view, #trim, #crit, #grouping, #size, #status, #tree, #site, #template').change(function() {
applyFilter('change');
});
$('#dashboard').change(function() {
applyFilter('dashboard');
});
$('#save').click(function() {
saveFilter();
});
$('#new').click(function() {
saveDashboard('new');
});
$('#rename').click(function() {
saveDashboard('rename');
});
$('#delete').click(function() {
removeDashboard();
});
$('.monitorFilterForm').submit(function(event) {
event.preventDefault();
applyFilter('change');
});
// Servers need tooltips
$('.monitor_device_frame').find('i').tooltip({
items: '.fa-server, .fa-first-order',
open: function(event, ui) {
if (typeof(event.originalEvent) == 'undefined') {
return false;
}
var id = $(ui.tooltip).attr('id');
$('div.ui-tooltip').not('#'+ id).remove();
},
close: function(event, ui) {
ui.tooltip.hover(
function () {
$(this).stop(true).fadeTo(400, 1);
},
function() {
$(this).fadeOut('400', function() {
$(this).remove();
});
});
},
position: {my: "left:15 top", at: "right center"},
content: function(callback) {
var id = $(this).attr('id');
var size = $('#size').val();
$.get('monitor.php?action=ajax_status&size='+size+'&id='+id, function(data) {
callback(data);
});
}
});
// Start the countdown
myTimer = setTimeout(timeStep, 1000);
// Attempt to reposition the tooltips on resize
$(window).resize(function() {
$(document).tooltip('option', 'position', {my: "1eft:15 top", at: "right center"});
});
if ($('#mute').val() == 'true') {
muteUnmuteAudio(true);
} else {
muteUnmuteAudio(false);
}
$('#main').css('margin-right', '15px');
});
</script>
<?php
print '<div class="center monitorFooter">' . get_filter_text() . '</div>';
bottom_footer();
}
function is_monitor_audible() {
return get_monitor_sound() != '';
}
function get_monitor_sound() {
$sound = read_user_setting('monitor_sound', read_config_option('monitor_sound'));
clearstatcache();
$file = dirname(__FILE__) . '/sounds/' . $sound;
$exists = file_exists($file);
return $exists ? $sound : '';
}
function find_down_hosts() {
$dhosts = get_hosts_down_or_triggered_by_permission(false);
if (cacti_sizeof($dhosts)) {
set_request_var('downhosts', 'true');
if (isset($_SESSION['monitor_muted_hosts'])) {
unmute_up_non_triggered_hosts($dhosts);
$unmuted_hosts = array_diff($dhosts, $_SESSION['monitor_muted_hosts']);
if (cacti_sizeof($unmuted_hosts)) {
unmute_user();
}
} else {
set_request_var('mute', 'false');
}
} else {
unmute_all_hosts();
set_request_var('downhosts', 'false');
}
}
function unmute_up_non_triggered_hosts($dhosts) {
if (isset($_SESSION['monitor_muted_hosts'])) {
foreach($_SESSION['monitor_muted_hosts'] AS $index => $host_id) {
if (array_search($host_id, $dhosts) === false) {
unset($_SESSION['monitor_muted_hosts'][$index]);
}
}
}
}
function mute_all_hosts() {
$_SESSION['monitor_muted_hosts'] = get_hosts_down_or_triggered_by_permission(false);
mute_user();
}
function unmute_all_hosts() {
$_SESSION['monitor_muted_hosts'] = array();
unmute_user();
}
function mute_user() {
set_request_var('mute', 'true');
set_user_setting('monitor_mute', 'true');
}
function unmute_user() {
set_request_var('mute', 'false');
set_user_setting('monitor_mute','false');
}
function get_thold_where() {
if (get_request_var('status') == '2') { /* breached */
return "(td.thold_enabled = 'on'
AND (td.thold_alert != 0 OR td.bl_alert > 0))";
} else { /* triggered */
return "(td.thold_enabled='on'
AND ((td.thold_alert != 0 AND td.thold_fail_count >= td.thold_fail_trigger)
OR (td.bl_alert > 0 AND td.bl_fail_count >= td.bl_fail_trigger)))";
}
}
function check_tholds() {
$thold_hosts = array();
if (api_plugin_is_enabled('thold')) {
return array_rekey(
db_fetch_assoc("SELECT DISTINCT dl.host_id
FROM thold_data AS td
INNER JOIN data_local AS dl
ON td.local_data_id=dl.id
WHERE " . get_thold_where()),
'host_id', 'host_id'
);
}
return $thold_hosts;
}
function get_filter_text() {
$filter = '<div class="center monitorFooterText">';
switch(get_request_var('status')) {
case '-1':
$filter .= __('All Monitored Devices', 'monitor');
break;
case '0':
$filter .= __('Monitored Devices either Down or Recovering', 'monitor');
break;
case '1':
$filter .= __('Monitored Devices either Down, Recovering, or with Triggered Thresholds', 'monitor');
break;
case '2':
$filter .= __('Monitored Devices either Down, Recovering, or with Breached or Triggered Thresholds', 'monitor');
break;
default:
$filter .= __('Unknown monitoring status (%s)', get_request_var('status'), 'monitor');
}
switch(get_request_var('crit')) {
case '0':
$filter .= __(', and All Criticalities', 'monitor');
break;
case '1':
$filter .= __(', and of Low Criticality or Higher', 'monitor');
break;
case '2':
$filter .= __(', and of Medium Criticality or Higher', 'monitor');
break;
case '3':
$filter .= __(', and of High Criticality or Higher', 'monitor');
break;
case '4':
$filter .= __(', and of Mission Critical Status', 'monitor');
break;
}
$filter .= __('</div><div class="center monitorFooterTextBold">Remember to first select eligible Devices to be Monitored from the Devices page!</div></div></div>', 'monitor');
return $filter;
}
function draw_filter_dropdown($id, $title, $settings = array(), $value = null) {
if ($value == null) {
$value = get_nfilter_request_var($id);
}
if (cacti_sizeof($settings)) {
print '<td>' . html_escape($title) . '</td>';
print '<td><select id="' . $id . '" title="' . html_escape($title) . '">' . PHP_EOL;
foreach ($settings as $setting_value => $setting_name) {
if ($value == null || $value == '') {
$value = $setting_value;
}
$setting_selected = ($value == $setting_value) ? ' selected' : '';
print '<option value="' . $setting_value . '"' . $setting_selected . '>' . html_escape($setting_name) . '</option>' . PHP_EOL;
}
print '</select></td>' . PHP_EOL;
} else {
print "<td style='display:none;'><input type='hidden' id='$id' value='" . html_escape($value) . "'></td>" . PHP_EOL;
}
}
function draw_filter_and_status() {
global $criticalities, $page_refresh_interval, $classes, $monitor_grouping, $monitor_view_type, $monitor_status, $monitor_trim, $dozoomrefresh, $zoom_hist_status, $zoom_hist_size, $dozoombgndcolor, $mon_zoom_state;
$header = __('Monitor Filter [ Last Refresh: %s ]', date('g:i:s a', time()), 'monitor') . (get_request_var('refresh') < 99999 ? __(' [ Refresh Again in <i id="timer">%d</i> Seconds ]', get_request_var('refresh'), 'monitor') : '') . '<span id="text" style="vertical-align:baseline;padding:0px !important;display:none"></span>';
html_start_box($header, '100%', '', '3', 'center', '');
print '<tr class="even"><td>' . PHP_EOL;
print '<form class="monitorFilterForm">' . PHP_EOL;
// First line of filter
print '<table class="filterTable">' . PHP_EOL;
print '<tr class="even">' . PHP_EOL;
$dashboards[0] = __('Unsaved', 'monitor');
$dashboards += array_rekey(
db_fetch_assoc_prepared('SELECT id, name
FROM plugin_monitor_dashboards
WHERE user_id = 0 OR user_id = ?
ORDER BY name',
array($_SESSION['sess_user_id'])),
'id', 'name'
);
$name = db_fetch_cell_prepared('SELECT name
FROM plugin_monitor_dashboards
WHERE id = ?',
array(get_request_var('dashboard')));
$mon_zoom_status = null;
$mon_zoom_size = null;
if (isset($_SESSION['monitor_zoom_state'])) {
if ($_SESSION['monitor_zoom_state'] == 1) {
$mon_zoom_status = 2;
$mon_zoom_size = 'monitor_errorzoom';
$dozoombgndcolor = true;
} else {
if (isset($_SESSION['mon_zoom_hist_status'])) {
$mon_zoom_status = $_SESSION['mon_zoom_hist_status'];
} else {
$mon_zoom_status = null;
}
if (isset($_SESSION['mon_zoom_hist_size'])) {
$currentddsize = get_nfilter_request_var('size');
if ($currentddsize != $_SESSION['mon_zoom_hist_size'] && $currentddsize != 'monitor_errorzoom') {
$_SESSION['mon_zoom_hist_size'] = $currentddsize;
}
$mon_zoom_size = $_SESSION['mon_zoom_hist_size'];
} else {
$mon_zoom_size = null;
}
}
}
draw_filter_dropdown('dashboard', __('Layout', 'monitor'), $dashboards);
draw_filter_dropdown('status', __('Status', 'monitor'), $monitor_status, $mon_zoom_status);
draw_filter_dropdown('view', __('View', 'monitor'), $monitor_view_type);
draw_filter_dropdown('grouping', __('Grouping', 'monitor'), $monitor_grouping);
// Buttons
print '<td><span>' . PHP_EOL;
print '<input type="submit" value="' . __esc('Refresh', 'monitor') . '" id="go" title="' . __esc('Refresh the Device List', 'monitor') . '">' . PHP_EOL;
print '<input type="button" value="' . __esc('Save', 'monitor') . '" id="save" title="' . __esc('Save Filter Settings', 'monitor') . '">' . PHP_EOL;
print '<input type="button" value="' . __esc('New', 'monitor') . '" id="new" title="' . __esc('Save New Dashboard', 'monitor') . '">' . PHP_EOL;
if (get_request_var('dashboard') > 0) {
print '<input type="button" value="' . __esc('Rename', 'monitor') . '" id="rename" title="' . __esc('Rename Dashboard', 'monitor') . '">' . PHP_EOL;
}
if (get_request_var('dashboard') > 0) {
print '<input type="button" value="' . __esc('Delete', 'monitor') . '" id="delete" title="' . __esc('Delete Dashboard', 'monitor') . '">' . PHP_EOL;
}
print '<input type="button" value="' . (get_request_var('mute') == 'false' ? get_mute_text():get_unmute_text()) . '" id="sound" title="' . (get_request_var('mute') == 'false' ? __('%s Alert for downed Devices', get_mute_text(), 'monitor'):__('%s Alerts for downed Devices', get_unmute_text(), 'monitor')) . '">' . PHP_EOL;
print '<input id="downhosts" type="hidden" value="' . get_request_var('downhosts') . '"><input id="mute" type="hidden" value="' . get_request_var('mute') . '">' . PHP_EOL;
print '</span></td>';
print '</tr>';
print '</table>';
// Second line of filter
print '<table class="filterTable">' . PHP_EOL;
print '<tr>' . PHP_EOL;
print '<td>' . __('Search', 'monitor') . '</td>';
print '<td><input type="text" size="30" id="rfilter" value="' . html_escape_request_var('rfilter') . '"></input></td>';
draw_filter_dropdown('crit', __('Criticality', 'monitor'), $criticalities);
if (get_request_var('view') != 'list') {
draw_filter_dropdown('size', __('Size', 'monitor'), $classes, $mon_zoom_size);
}
if (get_request_var('view') == 'default') {
draw_filter_dropdown('trim', __('Trim', 'monitor'), $monitor_trim);
}
if (get_nfilter_request_var('grouping') == 'tree') {
$trees = array();
if (get_request_var('grouping') == 'tree') {
$trees_allowed = array_rekey(get_allowed_trees(), 'id', 'name');
if (cacti_sizeof($trees_allowed)) {
$trees_prefix = array(-1 => __('All Trees', 'monitor'));
$trees_suffix = array(-2 => __('Non-Tree Devices', 'monitor'));
$trees = $trees_prefix + $trees_allowed + $trees_suffix;
}
}
draw_filter_dropdown('tree', __('Tree', 'monitor'), $trees);
}
if (get_nfilter_request_var('grouping') == 'site') {
$sites = array();
if (get_request_var('grouping') == 'site') {
$sites = array_rekey(
db_fetch_assoc('SELECT id, name
FROM sites
ORDER BY name'),
'id', 'name'
);
if (cacti_sizeof($sites)) {
$sites_prefix = array(-1 => __('All Sites', 'monitor'));
$sites_suffix = array(-2 => __('Non-Site Devices', 'monitor'));
$sites = $sites_prefix + $sites + $sites_suffix;
}
}
draw_filter_dropdown('site', __('Sites', 'monitor'), $sites);
}
if (get_request_var('grouping') == 'template') {
$templates = array();
$templates_allowed = array_rekey(db_fetch_assoc('SELECT id, name FROM host_template'), 'id', 'name');
if (cacti_sizeof($templates_allowed)) {
$templates_prefix = array(-1 => __('All Templates', 'monitor'));
$templates_suffix = array(-2 => __('Non-Templated Devices', 'monitor'));
$templates = $templates_prefix + $templates_allowed + $templates_suffix;
}
draw_filter_dropdown('template', __('Template', 'monitor'), $templates);
}
draw_filter_dropdown('refresh', __('Refresh', 'monitor'), $page_refresh_interval);
if (get_request_var('grouping') != 'tree') {
print '<td><input type="hidden" id="tree" value="' . get_request_var('tree') . '"></td>' . PHP_EOL;
}
if (get_request_var('grouping') != 'site') {
print '<td><input type="hidden" id="site" value="' . get_request_var('site') . '"></td>' . PHP_EOL;
}
if (get_request_var('grouping') != 'template') {
print '<td><input type="hidden" id="template" value="' . get_request_var('template') . '"></td>' . PHP_EOL;
}
if (get_request_var('view') == 'list') {
print '<td><input type="hidden" id="size" value="' . get_request_var('size') . '"></td>' . PHP_EOL;
}
if (get_request_var('view') != 'default') {
print '<td><input type="hidden" id="trim" value="' . get_request_var('trim') . '"></td>' . PHP_EOL;
}
print '</tr>';
print '</table>';
print '</form></td></tr>' . PHP_EOL;
html_end_box();
if ($dozoomrefresh == true) {
$dozoomrefresh = false;
print "<script type=\"text/javascript\">
applyFilter('refresh');
</script>";
}
}
function get_mute_text() {
if (is_monitor_audible()) {
return __('Mute', 'monitor');
} else {
return __('Acknowledge', 'monitor');
}
}
function get_unmute_text() {
if (is_monitor_audible()) {
return __('Un-Mute', 'monitor');
} else {
return __('Reset', 'monitor');
}
}
function remove_dashboard() {
$dashboard = get_filter_request_var('dashboard');
$name = db_fetch_cell_prepared('SELECT name
FROM plugin_monitor_dashboards
WHERE id = ?
AND user_id = ?',
array($dashboard, $_SESSION['sess_user_id']));
if ($name != '') {
db_execute_prepared('DELETE FROM plugin_monitor_dashboards
WHERE id = ?',
array($dashboard));
raise_message('removed', __('Dashboard \'%s\' Removed.', $name, 'monitor'), MESSAGE_LEVEL_INFO);
} else {
$name = db_fetch_cell_prepared('SELECT name
FROM plugin_monitor_dashboards
WHERE id = ?',
array($dashboard));
raise_message('notremoved', __('Dashboard \'%s\' is not owned by you.', $name, 'monitor'), MESSAGE_LEVEL_ERROR);
}
set_request_var('dashboard', '0');
}
function save_settings() {
if (isset_request_var('dashboard') && get_filter_request_var('dashboard') != 0) {
$save_db = true;
} else {
$save_db = false;
}
validate_request_vars();
if (!$save_db) {
if (cacti_sizeof($_REQUEST)) {
foreach($_REQUEST as $var => $value) {
switch($var) {
case 'dashboard':
set_user_setting('monitor_rfilter', get_request_var('dashboard'));
break;
case 'rfilter':
set_user_setting('monitor_rfilter', get_request_var('rfilter'));