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pandorafms/pandora_console/include/functions_maps.php

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<?php
// Pandora FMS - http://pandorafms.com
// ==================================================
// Copyright (c) 2005-2021 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 Lesser 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.
/**
* @package Include
* @subpackage Maps
*/
function maps_save_map($values)
{
$result_add = db_process_sql_insert('tmap', $values);
return $result_add;
}
function maps_get_maps($filter)
{
return db_get_all_rows_filter('tmap', $filter);
}
function maps_get_subtype_string($subtype)
{
switch ($subtype) {
case MAP_SUBTYPE_TOPOLOGY:
return __('Topology');
break;
case MAP_SUBTYPE_POLICIES:
return __('Policies');
break;
case MAP_SUBTYPE_GROUPS:
return __('Groups');
break;
case MAP_SUBTYPE_RADIAL_DYNAMIC:
return __('Dynamic');
break;
default:
return __('Unknown');
break;
}
}
function maps_duplicate_map($id)
{
global $config;
$map = db_get_all_rows_sql('SELECT * FROM tmap WHERE id = '.$id);
$result = false;
$map = $map[0];
if (!empty($map)) {
$map_names = db_get_row_sql("SELECT name FROM tmap WHERE name LIKE '".$map['name']."%'");
$index = 0;
foreach ($map_names as $map_name) {
$index++;
}
$new_name = __('Copy of ').$map['name'];
$result = db_process_sql_insert(
'tmap',
[
'id_group' => $map['id_group'],
'id_user' => $config['id_user'],
'type' => $map['type'],
'subtype' => $map['subtype'],
'name' => $new_name,
'description' => $map['description'],
'width' => $map['width'],
'height' => $map['height'],
'center_x' => $map['center_x'],
'center_y' => $map['center_y'],
'background' => $map['background'],
'background_options' => $map['background_options'],
'source_period' => $map['source_period'],
'source' => $map['source'],
'source_data' => $map['source_data'],
'generation_method' => $map['generation_method'],
'filter' => $map['filter'],
]
);
}
if ($result) {
$map_items = db_get_all_rows_sql('SELECT * FROM titem WHERE id_map = '.$id);
maps_duplicate_items_map($result, $map_items);
}
return (int) $result;
}
function maps_duplicate_items_map($id, $map_items)
{
if (empty($map_items)) {
return;
}
foreach ($map_items as $item) {
$copy_items = [
'id_map' => $id,
'x' => $item['x'],
'y' => $item['y'],
'z' => $item['z'],
'deleted' => $item['deleted'],
'type' => $item['type'],
'refresh' => $item['refresh'],
'source' => $item['source'],
'source_data' => $item['source_data'],
'options' => $item['options'],
'style' => $item['style'],
];
$result_copy_item = db_process_sql_insert('titem', $copy_items);
if ($result_copy_item) {
$item_relations = db_get_all_rows_sql('SELECT * FROM trel_item WHERE id = '.$item['id'].' AND deleted = 0');
if ($item['id'] == $item_relations['parent_id']) {
$copy_item_relations = [
'id_parent' => $result_copy_item,
'id_child' => $item_relations['id_child'],
'parent_type' => $item_relations['parent_type'],
'child_type' => $item_relations['child_type'],
'id_item' => $item_relations['id_item'],
'deleted' => $item_relations['deleted'],
];
} else {
$copy_item_relations = [
'id_parent' => $item_relations['id_parent'],
'id_child' => $result_copy_item,
'parent_type' => $item_relations['parent_type'],
'child_type' => $item_relations['child_type'],
'id_item' => $item_relations['id_item'],
'deleted' => $item_relations['deleted'],
];
}
db_process_sql_insert('trel_item', $copy_item_relations);
}
}
}
function maps_delete_map($id)
{
$where = 'id='.$id;
$result = db_process_sql_delete('tmap', $where);
return (int) $result;
}
function maps_get_count_nodes($id)
{
$result = db_get_sql('SELECT COUNT(*) FROM titem WHERE id_map = '.$id);
return (int) $result;
}
function maps_update_map($id, $values)
{
$where = 'id='.$id;
$result = db_process_sql_update('tmap', $values, $where);
return (int) $result;
}
function maps_add_node($values)
{
$result_add_node = db_process_sql_insert('titem', $values);
return $result_add_node;
}
function maps_add_node_relationship($values)
{
$result_add_node_rel = db_process_sql_insert('trel_item', $values);
return $result_add_node_rel;
}
function run_graphviz($filename_map, $filename_dot, $layout, $graph)
{
switch (PHP_OS) {
case 'WIN32':
case 'WINNT':
case 'Windows':
$filename_plain = sys_get_temp_dir().'\\plain.txt';
break;
default:
$filename_plain = sys_get_temp_dir().'/plain.txt';
break;
}
file_put_contents($filename_dot, $graph);
file_put_contents($filename_dot, $graph);
$cmd = $layout.' -Tcmapx -o'.$filename_map.' -Tplain -o'.$filename_plain.' '.$filename_dot;
system($cmd);
if (file_exists($filename_map)) {
unlink($filename_map);
}
if (file_exists($filename_dot)) {
unlink($filename_dot);
}
return $filename_plain;
}
function open_graph($size_x=50, $size_y=25)
{
$size = '';
$size = $size_x.','.$size_y;
// BEWARE: graphwiz DONT use single ('), you need double (").
$head = 'graph vmwaremap { labeljust=l; margin=0; ';
$head .= 'ratio=fill;';
$head .= 'root=0;';
$head .= 'rankdir=LR;';
$head .= 'size="'.$size.'";';
return $head;
}
function create_node($node, $font_size=10)
{
// Set node status.
if (isset($node['status'])) {
switch ($node['status']) {
case AGENT_MODULE_STATUS_NORMAL:
$status_color = COL_NORMAL;
// Normal monitor.
break;
case AGENT_MODULE_STATUS_CRITICAL_BAD:
$status_color = COL_CRITICAL;
// Critical monitor.
break;
case AGENT_MODULE_STATUS_WARNING:
$status_color = COL_WARNING;
// Warning monitor.
break;
case AGENT_STATUS_ALERT_FIRED:
case AGENT_MODULE_STATUS_CRITICAL_ALERT:
case AGENT_MODULE_STATUS_WARNING_ALERT:
$status_color = COL_ALERTFIRED;
// Alert fired.
break;
case AGENT_MODULE_STATUS_NOT_INIT:
$status_color = COL_NOTINIT;
// Not init.
break;
default:
$status_color = COL_UNKNOWN;
// Unknown monitor.
break;
}
$status_color = 'color="'.$status_color.'",';
} else {
$status_color = '';
}
// Short name.
if (isset($node['nombre'])) {
$name = io_safe_output(strtolower($node['nombre']));
if (strlen($name) > 16) {
$name = substr($name, 0, 16).'...';
}
}
// Set node icon.
if (isset($node['image'])) {
if (file_exists($node['image'])) {
$img_node = $node['image'];
} else {
$img_node = null;
}
} else {
$img_node = null;
}
$result = $node['id_node'].' [ '.$status_color.' fontsize='.$font_size.', style="filled", fixedsize=true, width=0.40, height=0.40, label=<<TABLE CELLPADDING="0" CELLSPACING="0" BORDER="0"><TR><TD>'.html_print_image($img_node, true, false, false, true).'</TD></TR>
<TR><TD>'.$name.'</TD></TR></TABLE>>,
shape="doublecircle",
tooltip="ajax.php?page=operation/agentes/ver_agente&get_agent_status_tooltip=1&id_agent='.$node['id'].'"];';
return $result;
}
/**
* Returns an edge definition.
*
* @param string $head Origin.
* @param string $tail Target.
*
* @return string Edge str.
*/
function create_edge($head, $tail)
{
// Token edgeURL allows node navigation.
$edge = $head.' -- '.$tail.'[color="#BDBDBD", headclip=false, tailclip=false];'."\n";
return $edge;
}
// Closes a graph definition
function close_graph()
{
return '}';
}
function loadfile_map($file='', $graph)
{
global $config;
$networkmap_nodes = [];
$relations = [];
$other_file = file($file);
$graph = explode(']', $graph);
$ids = [];
foreach ($graph as $node) {
$line = str_replace("\n", ' ', $node);
if (preg_match('/([0-9]+) \[.*tooltip.*id_agent=([0-9]+)/', $line, $match) != 0) {
$ids[$match[1]] = ['id_agent' => $match[2]];
}
}
foreach ($other_file as $key => $line) {
$line = preg_replace('/[ ]+/', ' ', $line);
$data = [];
if (preg_match('/^node.*$/', $line) != 0) {
$items = explode(' ', $line);
$node_id = $items[1];
$node_x = ($items[2] * 100);
// 200 is for show more big
$node_y = ($height_map - $items[3] * 100);
// 200 is for show more big
$data['id'] = $node_id;
$data['image'] = '';
$data['width'] = 10;
$data['height'] = 10;
$data['id_agent'] = 0;
if (preg_match('/<img src=\"([^\"]*)\"/', $line, $match) == 1) {
$image = $match[1];
$data['image'] = $config['homeurl'].'/'.$image;
$size = getimagesize($config['homeurl'].'/'.$image);
$data['image_width'] = $size[0];
$data['image_height'] = $size[1];
if ($ids[$node_id]['id_agent'] == '') {
$data['id_agent'] = 0;
$data['label'] = get_product_name();
$data['color'] = COL_UNKNOWN;
} else {
$data['id_agent'] = $ids[$node_id]['id_agent'];
$data['label'] = io_safe_output(agents_get_alias($data['id_agent']));
$status = agents_get_status($data['id_agent']);
switch ($status) {
case 0:
$status_color = COL_NORMAL;
// Normal monitor
break;
case 1:
$status_color = COL_CRITICAL;
// Critical monitor
break;
case 2:
$status_color = COL_WARNING;
// Warning monitor
break;
case 4:
$status_color = COL_ALERTFIRED;
// Alert fired
break;
default:
$status_color = COL_UNKNOWN;
// Unknown monitor
break;
}
$data['color'] = $status_color;
}
}
$data['x'] = $node_x;
$data['y'] = $node_y;
$networkmap_nodes['nodes'][] = $data;
} else if (preg_match('/^edge.*$/', $line) != 0) {
$items = explode(' ', $line);
$line_orig = $items[2];
$line_dest = $items[1];
$networkmap_nodes['arrows'][] = [
'orig' => $line_orig,
'dest' => $line_dest,
];
}
}
return $networkmap_nodes;
}
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