<?php
// Pandora FMS - http://pandorafms.com
// ==================================================
// Copyright (c) 2005-2011 Artica Soluciones Tecnologicas
// Please see http://pandorafms.org for full contribution list
// 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; version 2
// 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.
require_once $config['homedir'].'/include/functions_agents.php';
require_once $config['homedir'].'/include/functions_modules.php';
require_once $config['homedir'].'/include/functions_users.php';
function mainAgentsAlerts()
{
global $config;
// Load global vars
include_once 'include/config.php';
include_once 'include/functions_reporting.php';
check_login();
// ACL Check
if (! check_acl($config['id_user'], 0, 'AR')) {
db_pandora_audit(
'ACL Violation',
'Trying to access Agent view (Grouped)'
);
include 'general/noaccess.php';
exit;
}
// Update network modules for this group
// Check for Network FLAG change request
// Made it a subquery, much faster on both the database and server side
if (isset($_GET['update_netgroup'])) {
$group = get_parameter_get('update_netgroup', 0);
if (check_acl($config['id_user'], $group, 'AW')) {
$where = ['id_agente' => 'ANY(SELECT id_agente FROM tagente WHERE id_grupo = '.$group];
db_process_sql_update('tagente_modulo', ['flag' => 1], $where);
} else {
db_pandora_audit('ACL Violation', 'Trying to set flag for groups');
include 'general/noaccess.php';
exit;
}
}
if ($config['realtimestats'] == 0) {
$updated_info = __('Last update').' : '.ui_print_timestamp(db_get_sql('SELECT min(utimestamp) FROM tgroup_stat'), true);
} else {
// $updated_info = __("Updated at realtime");
$updated_info = '';
}
$updated_time = $updated_info;
$create_alert = (int) get_parameter('create_alert', 0);
if ($create_alert) {
$template2 = get_parameter('template');
$module_action_threshold = get_parameter('module_action_threshold');
$id_alert = alerts_create_alert_agent_module($create_alert, $template2);
if ($id_alert !== false) {
$action_select = get_parameter('action_select', 0);
if ($action_select != 0) {
$values = [];
$values['fires_min'] = 0;
$values['fires_max'] = 0;
$values['module_action_threshold'] = (int) get_parameter('module_action_threshold');
alerts_add_alert_agent_module_action($id_alert, $action_select, $values);
}
}
}
$refr = (int) get_parameter('refr', 30);
// By default 30 seconds
$show_modules = (bool) get_parameter('show_modules', 0);
$group_id = get_parameter('group_id', 0);
$offset = get_parameter('offset', 0);
$hor_offset = get_parameter('hor_offset', 0);
$block = 20;
$groups = users_get_groups();
$filter_groups .= '<b>'.__('Group').'</b>';
$filter_groups .= html_print_select_groups(false, 'AR', true, 'group_id', $group_id, false, '', '', true, false, true, '', false, 'margin-right: 10px; margin-top: 5px;');
$check = '<b>'.__('Show modules without alerts').'</b>';
$check .= html_print_checkbox('slides_ids[]', $d['id'], $show_modules, true, false, '', true);
$comborefr = '<form method="post" action="'.ui_get_url_refresh(['offset' => 0, 'hor_offset' => 0]).'">';
$comborefr .= '<b>'.__('Refresh').'</b>';
$comborefr .= html_print_select(
[
'30' => '30 '.__('seconds'),
(string) SECONDS_1MINUTE => __('1 minute'),
(string) SECONDS_2MINUTES => __('2 minutes'),
(string) SECONDS_5MINUTES => __('5 minutes'),
(string) SECONDS_10MINUTES => __('10 minutes'),
],
'refr',
(int) get_parameter('refr', 0),
$script = 'this.form.submit()',
'',
0,
true,
false,
false,
'',
false,
'width: 100px; margin-right: 10px; margin-top: 5px;'
);
$comborefr .= '</form>';
if ($config['pure'] == 0) {
$fullscreen['text'] = '<a href="'.ui_get_url_refresh(['pure' => 1]).'">'.html_print_image('images/full_screen.png', true, ['title' => __('Full screen mode')]).'</a>';
} else {
$fullscreen['text'] = '<a href="'.ui_get_url_refresh(['pure' => 0]).'">'.html_print_image('images/normal_screen.png', true, ['title' => __('Back to normal mode')]).'</a>';
$config['refr'] = $refr;
}
$onheader = [
'updated_time' => $updated_time,
'fullscreen' => $fullscreen,
'combo_groups' => $filter_groups,
];
if ($config['pure'] == 1) {
$onheader['combo_refr'] = $comborefr;
}
// Header.
ui_print_page_header(
__('Agents/Alerts'),
'images/op_alerts.png',
false,
'agents_alerts_view',
false,
$updated_time
);
// Old style table, we need a lot of special formatting,don't use table function
// Prepare old-style table
echo '<table class="databox filters" cellpadding="0" cellspacing="0" border="0" style="width:100%;">';
echo '<tr>';
echo '<td>'.$filter_groups.'</td>';
echo '<td>'.$check.'</td>';
if ($config['pure'] == 1) {
echo '<td>'.$comborefr.'</td>';
}
echo '<td> <strong>'.__('Full screen').'</strong>'.$fullscreen['text'].'</td>';
echo '</tr>';
echo '</table>';
if ($show_modules) {
if ($group_id > 0) {
$grupo = " AND tagente.id_grupo = $group_id";
} else {
$grupo = '';
}
$offset_modules = get_parameter('offset', 0);
$sql_count = "SELECT COUNT(tagente_modulo.nombre) FROM tagente_modulo
INNER JOIN tagente ON tagente.id_agente = tagente_modulo.id_agente
WHERE id_agente_modulo NOT IN (SELECT id_agent_module FROM talert_template_modules)
$grupo";
$count_agent_module = db_get_all_rows_sql($sql_count);
$sql = "SELECT tagente.alias, tagente_modulo.nombre,
tagente_modulo.id_agente_modulo FROM tagente_modulo
INNER JOIN tagente ON tagente.id_agente = tagente_modulo.id_agente
WHERE id_agente_modulo NOT IN (SELECT id_agent_module FROM talert_template_modules)
$grupo LIMIT 20 OFFSET $offset_modules";
$agent_modules = db_get_all_rows_sql($sql);
ui_pagination(
$count_agent_module[0]['COUNT(tagente_modulo.nombre)'],
ui_get_url_refresh(),
0,
0,
false,
'offset',
true,
'',
'',
false,
'alerts_modules'
);
$table->width = '100%';
$table->class = 'databox data';
$table->id = 'table_agent_module';
$table->data = [];
$table->head[0] = __('Agents');
$table->head[1] = __('Modules');
$table->head[2] = __('Actions');
$table->style[0] = 'width: 25%;';
$table->style[1] = 'width: 33%;';
$table->style[2] = 'width: 33%;';
foreach ($agent_modules as $agent_module) {
$data[0] = io_safe_output($agent_module['alias']);
$data[1] = io_safe_output($agent_module['nombre']);
$uniqid = $agent_module['id_agente_modulo'];
$data[2] = "<a title='".__('Create alert')."' href='javascript:show_add_alerts(\"$uniqid\")'>".html_print_image('images/add_mc.png', true).'</a>';
array_push($table->data, $data);
$table2->width = '100%';
$table2->id = 'table_add_alert';
$table2->class = 'databox filters';
$table2->data = [];
// $data[0] =
$table2->data[0][0] = __('Actions');
$groups_user = users_get_groups($config['id_user']);
if (!empty($groups_user)) {
$groups = implode(',', array_keys($groups_user));
$sql = "SELECT id, name FROM talert_actions WHERE id_group IN ($groups)";
$actions = db_get_all_rows_sql($sql);
}
$table2->data[0][1] = html_print_select(
index_array($actions, 'id', 'name'),
'action_select',
'',
'',
__('Default action'),
'0',
true,
'',
true,
'',
false,
'width: 250px;'
);
$table2->data[0][1] .= '<span id="advanced_action" class="advanced_actions invisible"><br>';
$table2->data[0][1] .= __('Number of alerts match from').' ';
$table2->data[0][1] .= html_print_input_text('fires_min', '', '', 4, 10, true);
$table2->data[0][1] .= ' '.__('to').' ';
$table2->data[0][1] .= html_print_input_text('fires_max', '', '', 4, 10, true);
$table2->data[0][1] .= ui_print_help_icon(
'alert-matches',
true,
ui_get_full_url(false, false, false, false)
);
$table2->data[0][1] .= '</span>';
if (check_acl($config['id_user'], 0, 'LM')) {
$table2->data[0][1] .= '<a style="margin-left:5px;" href="index.php?sec=galertas&sec2=godmode/alerts/configure_alert_action&pure='.$pure.'">';
$table2->data[0][1] .= html_print_image('images/add.png', true);
$table2->data[0][1] .= '<span style="margin-left:5px;vertical-align:middle;">'.__('Create Action').'</span>';
$table2->data[0][1] .= '</a>';
}
$table2->data[1][0] = __('Template');
$own_info = get_user_info($config['id_user']);
if ($own_info['is_admin'] || check_acl($config['id_user'], 0, 'PM')) {
$templates = alerts_get_alert_templates(false, ['id', 'name']);
} else {
$usr_groups = users_get_groups($config['id_user'], 'LW', true);
$filter_groups = '';
$filter_groups = implode(',', array_keys($usr_groups));
$templates = alerts_get_alert_templates(['id_group IN ('.$filter_groups.')'], ['id', 'name']);
}
$table2->data[1][1] = html_print_select(
index_array($templates, 'id', 'name'),
'template',
'',
'',
__('Select'),
0,
true,
false,
true,
'',
false,
'width: 250px;'
);
$table2->data[1][1] .= ' <a class="template_details invisible" href="#">'.html_print_image('images/zoom.png', true, ['class' => 'img_help']).'</a>';
if (check_acl($config['id_user'], 0, 'LM')) {
$table2->data[1][1] .= '<a href="index.php?sec=galertas&sec2=godmode/alerts/configure_alert_template&pure='.$pure.'">';
$table2->data[1][1] .= html_print_image('images/add.png', true);
$table2->data[1][1] .= '<span style="margin-left:5px;vertical-align:middle;">'.__('Create Template').'</span>';
$table2->data[1][1] .= '</a>';
}
$table2->data[2][0] = __('Threshold');
$table2->data[2][1] = html_print_input_text('module_action_threshold', '0', '', 5, 7, true);
$table2->data[2][1] .= ' '.__('seconds');
$content2 = '<form class="add_alert_form" method="post">';
$content2 .= html_print_table($table2, true);
$content2 .= '<div class="action-buttons" style="width: '.$table2->width.'">';
$content2 .= html_print_submit_button(__('Add alert'), 'add', false, 'class="sub wand"', true);
$content2 .= html_print_input_hidden('create_alert', $uniqid, true);
$content2 .= '</div></form>';
$module_name = ui_print_truncate_text(io_safe_output($agent_module['nombre']), 40, false, true, false, '…', false);
echo '<div id="add_alerts_dialog_'.$uniqid.'" title="'.__('Agent').': '.$agent_module['alias'].' / '.__('module').': '.$module_name.'" style="display:none">'.$content2.'</div>';
}
html_print_table($table);
} else {
$filter = [
'offset' => (int) $offset,
'limit' => (int) $config['block_size'],
];
$filter_count = [];
if ($group_id > 0) {
$filter['id_grupo'] = $group_id;
$filter_count['id_grupo'] = $group_id;
}
// Get the id of all agents with alerts
$sql = 'SELECT DISTINCT(id_agente)
FROM tagente_modulo
WHERE id_agente_modulo IN
(SELECT id_agent_module
FROM talert_template_modules)';
$agents_with_alerts_raw = db_get_all_rows_sql($sql);
if ($agents_with_alerts_raw === false) {
$agents_with_alerts_raw = [];
}
$agents_with_alerts = [];
foreach ($agents_with_alerts_raw as $awar) {
$agents_with_alerts[] = $awar['id_agente'];
}
$filter['id_agente'] = $agents_with_alerts;
$filter_count['id_agente'] = $agents_with_alerts;
$agents = agents_get_agents($filter);
$nagents = count(agents_get_agents($filter_count));
if ($agents == false) {
ui_print_info_message(['no_close' => true, 'message' => __('There are no agents with alerts') ]);
return;
}
$all_alerts = agents_get_alerts_simple();
if ($config['pure'] == 1) {
$block = count($all_alerts);
}
$templates = [];
$agent_alerts = [];
foreach ($all_alerts as $alert) {
$templates[$alert['id_alert_template']] = '';
$agent_alerts[$alert['agent_name']][$alert['id_alert_template']][] = $alert;
}
// Prepare pagination
ui_pagination(
$nagents,
false,
0,
0,
false,
'offset',
true,
'',
'',
[
'count' => '',
'offset' => 'offset_param',
],
'alerts_agents'
);
echo '<table class="info_table" cellpadding="0" cellspacing="0" border="0" width=100%>';
echo '<thead><tr>';
echo "<th width='140px' >".__('Agents').' / '.__('Alert templates').'</th>';
if ($hor_offset > 0) {
$new_hor_offset = ($hor_offset - $block);
echo "<th width='20px' style='' rowspan='".($nagents + 1)."'>
<a href='index.php?sec=extensions&sec2=extensions/agents_alerts&refr=0&hor_offset=".$new_hor_offset.'&offset='.$offset.'&group_id='.$group_id."'>".html_print_image('images/darrowleft.png', true, ['title' => __('Previous templates')]).'</a> </th>';
}
$templates_raw = [];
if (!empty($templates)) {
$sql = sprintf(
'SELECT id, name
FROM talert_templates
WHERE id IN (%s)',
implode(',', array_keys($templates))
);
$templates_raw = db_get_all_rows_sql($sql);
}
if (empty($templates_raw)) {
$templates_raw = [];
}
$alerts = [];
$ntemplates = 0;
foreach ($templates_raw as $temp) {
if (isset($templates[$temp['id']]) && $templates[$temp['id']] == '') {
$ntemplates++;
if ($ntemplates <= $hor_offset || $ntemplates > ($hor_offset + $block)) {
continue;
}
$templates[$temp['id']] = $temp['name'];
}
}
foreach ($templates as $tid => $tname) {
if ($tname == '') {
continue;
}
echo '<th width="20px" >'.io_safe_output($tname).'</th>';
}
echo '</tr></thead>';
if (($hor_offset + $block) < $ntemplates) {
$new_hor_offset = ($hor_offset + $block);
echo "<th width='20px' style='' rowspan='".($nagents + 1)."'>
<a href='index.php?sec=extensions&sec2=extensions/agents_alerts&hor_offset=".$new_hor_offset.'&offset='.$offset.'&group_id='.$group_id."'>".html_print_image('images/darrowright.png', true, ['title' => __('More templates')]).'</a> </th>';
}
foreach ($agents as $agent) {
$alias = db_get_row('tagente', 'id_agente', $agent['id_agente']);
echo '<tr>';
// Name of the agent
echo '<td style="font-weight:bold;">'.$alias['alias'].'</td>';
// Alerts of the agent
$anyfired = false;
foreach ($templates as $tid => $tname) {
if ($tname == '') {
continue;
}
if (isset($agent_alerts[$agent['nombre']][$tid])) {
foreach ($agent_alerts[$agent['nombre']][$tid] as $alert) {
if ($alert['times_fired'] > 0) {
$anyfired = true;
}
}
$cellstyle = '';
if ($anyfired) {
$cellstyle = 'background:'.COL_ALERTFIRED.';';
}
echo '<td style=";'.$cellstyle.'" class="action_buttons"> ';
$uniqid = uniqid();
echo '<div>';
echo count($agent_alerts[$agent['nombre']][$tid]).' '.__('Alerts').' ';
echo "<a href='javascript:show_alerts_details(\"$uniqid\")'>".html_print_image('images/zoom.png', true).'</a>';
echo '</div>';
print_alerts_summary_modal_window($uniqid, $agent_alerts[$agent['nombre']][$tid]);
} else {
echo '<td style="text-align:center"> ';
}
echo '</td>';
}
echo '</tr>';
}
echo '</table>';
ui_pagination(
$nagents,
false,
0,
0,
false,
'offset',
true,
'pagination-bottom',
'',
[
'count' => '',
'offset' => 'offset_param',
],
'alerts_agents'
);
}
}
// Print the modal window for the summary of each alerts group
function print_alerts_summary_modal_window($id, $alerts)
{
$table->width = '98%';
$table->class = 'info_table';
$table->data = [];
$table->head[0] = __('Module');
$table->head[1] = __('Action');
$table->head[2] = __('Last fired');
$table->head[3] = __('Status');
foreach ($alerts as $alert) {
$data[0] = modules_get_agentmodule_name($alert['id_agent_module']);
$actions = alerts_get_alert_agent_module_actions($alert['id']);
$actionDefault = db_get_value_sql(
'
SELECT id_alert_action
FROM talert_templates
WHERE id = '.$alert['id_alert_template']
);
$actionText = '';
if (!empty($actions)) {
$actionText = '<div style="margin-left: 10px;"><ul class="action_list">';
foreach ($actions as $action) {
$actionText .= '<div><span class="action_name"><li>'.$action['name'];
if ($action['fires_min'] != $action['fires_max']) {
$actionText .= ' ('.$action['fires_min'].' / '.$action['fires_max'].')';
}
$actionText .= '</li></span><br /></div>';
}
$actionText .= '</ul></div>';
} else {
if (!empty($actionDefault)) {
$actionText = db_get_sql(
"SELECT name
FROM talert_actions
WHERE id = $actionDefault"
).' <i>('.__('Default').')</i>';
}
}
$data[1] = $actionText;
$data[2] = ui_print_timestamp($alert['last_fired'], true);
$status = STATUS_ALERT_NOT_FIRED;
if ($alert['times_fired'] > 0) {
$status = STATUS_ALERT_FIRED;
$title = __('Alert fired').' '.$alert['internal_counter'].' '.__('time(s)');
} else if ($alert['disabled'] > 0) {
$status = STATUS_ALERT_DISABLED;
$title = __('Alert disabled');
} else {
$status = STATUS_ALERT_NOT_FIRED;
$title = __('Alert not fired');
}
$data[3] = ui_print_status_image($status, $title, true);
array_push($table->data, $data);
}
$content = html_print_table($table, true);
$agent = modules_get_agentmodule_agent_alias($alerts[0]['id_agent_module']);
$template = alerts_get_alert_template_name($alerts[0]['id_alert_template']);
echo '<div id="alerts_details_'.$id.'" title="'.__('Agent').': '.$agent.' / '.__('Template').': '.$template.'" style="display:none">'.$content.'</div>';
}
extensions_add_operation_menu_option(__('Agents/Alerts view'), 'estado', null, 'v1r1', 'view');
extensions_add_main_function('mainAgentsAlerts');
ui_require_jquery_file('pandora');
?>
<script type="text/javascript">
function show_alerts_details(id) {
$("#alerts_details_"+id).dialog({
resizable: true,
draggable: true,
modal: true,
height: 280,
width: 800,
overlay: {
opacity: 0.5,
background: "black"
}
});
}
function show_add_alerts(id) {
$("#add_alerts_dialog_"+id).dialog({
resizable: true,
draggable: true,
modal: true,
height: 235,
width: 600,
overlay: {
opacity: 0.5,
background: "black"
}
});
}
// checkbox-slides_ids
$(document).ready(function () {
$('#checkbox-slides_ids').click(function(){
if ($('#checkbox-slides_ids').prop('checked')){
var url = location.href.replace("&show_modules=true", "");
location.href = url+"&show_modules=true";
} else {
var url = location.href.replace("&show_modules=true", "");
var re = /&offset=\d*/g;
location.href = url.replace(re, "");
}
});
$('#group_id').change(function(){
if(location.href.indexOf("extensions/agents_modules") == -1){
var regx = /&group_id=\d*/g;
var url = location.href.replace(regx, "");
location.href = url+"&group_id="+$("#group_id").val();
}
});
});
</script>