pandorafms/pandora_console/include/functions_custom_graphs.php

<?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 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 Graphs
 */


/**
 * @global array Contents all var configs for the local instalation.
 */ 
global $config;

require_once ($config['homedir'] . '/include/functions_graph.php');
require_once ($config['homedir'] . '/include/functions_users.php');

function custom_graphs_create($id_modules = array(), $name = "",
	$description = "", $stacked = CUSTOM_GRAPH_AREA, $width = 0,
	$height = 0, $events = 0 , $period = 0, $private = 0, $id_group = 0,
	$user = false, $fullscale = 0) {

	global $config;

	if ($user === false) {
		$user = $config['id_user'];
	}

	$id_graph = db_process_sql_insert('tgraph',
		array(
			'id_user' => $user,
			'name' => $name,
			'description' => $description,
			'period' => $period,
			'width' => $width,
			'height' => $height,
			'private' => $private,
			'events' => $events,
			'stacked' => $stacked,
			'id_group' => $id_group,
			'id_graph_template' => 0,
			'fullscale' => $fullscale,
			));

	if (empty($id_graph)) {
		return false;
	}
	else {
		$result = true;
		foreach ($id_modules as $id_module) {
			$result = db_process_sql_insert('tgraph_source',
				array(
					'id_graph' => $id_graph,
					'id_agent_module' => $id_module,
					'weight' => 1
					));

			if (empty($result))
				break;
		}

		if (empty($result)) {
			//Not it is a complete insert the modules. Delete all
			db_process_sql_delete('tgraph_source',
				array('id_graph' => $id_graph));

			db_process_sql_delete('tgraph',
				array('id_graph' => $id_graph));

			return false;
		}

		return $id_graph;
	}
}

/**
 * Get all the custom graphs a user can see.
 *
 * @param $id_user User id to check.
 * @param $only_names Wheter to return only graphs names in an associative array
 * or all the values.
 * @param $returnAllGroup Wheter to return graphs of group All or not.
 * @param $privileges Privileges to check in user group
 *
 * @return Custom graphs of a an user. Empty array if none.
 */
function custom_graphs_get_user ($id_user = 0, $only_names = false, $returnAllGroup = true, $privileges = 'RR') {
	global $config;

	if (!$id_user) {
		$id_user = $config['id_user'];
	}

	$groups = users_get_groups ($id_user, $privileges, $returnAllGroup);

	$all_graphs = db_get_all_rows_in_table ('tgraph', 'name');
	if ($all_graphs === false)
		return array ();

	$graphs = array ();
	foreach ($all_graphs as $graph) {
		if (!in_array($graph['id_group'], array_keys($groups)))
			continue;

		if ($graph["id_user"] != $id_user && $graph['private'])
			continue;

		if ($graph["id_group"] > 0)
			if (!isset($groups[$graph["id_group"]])) {
				continue;
			}

		if ($only_names) {
			$graphs[$graph['id_graph']] = $graph['name'];
		}
		else {
			$graphs[$graph['id_graph']] = $graph;
			$graphsCount = db_get_value_sql("SELECT COUNT(id_gs)
				FROM tgraph_source
				WHERE id_graph = " . $graph['id_graph']);
			$graphs[$graph['id_graph']]['graphs_count'] = $graphsCount;
		}
	}
	return $graphs;
}

?>