pandorafms/pandora_console/include/functions_reporting.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 Reporting
 */

/**
 * Include the usual functions
 */
require_once($config["homedir"] . "/include/functions.php");
require_once($config["homedir"] . "/include/functions_db.php");
require_once($config["homedir"] . "/include/functions_agents.php");
include_once($config["homedir"] . "/include/functions_groups.php");
require_once($config["homedir"] . '/include/functions_graph.php');
include_once($config['homedir'] . "/include/functions_modules.php");
include_once($config['homedir'] . "/include/functions_events.php");
include_once($config['homedir'] . "/include/functions_alerts.php");
include_once($config['homedir'] . '/include/functions_users.php');
enterprise_include_once('include/functions_reporting.php');
enterprise_include_once('include/functions_metaconsole.php');
enterprise_include_once('include/functions_inventory.php');
include_once($config['homedir'] . "/include/functions_forecast.php");
include_once($config['homedir'] . "/include/functions_ui.php");
include_once($config['homedir'] . "/include/functions_netflow.php");
include_once($config['homedir'] . "/include/functions_os.php");

function reporting_user_can_see_report($id_report, $id_user = null) {
	global $config;
	
	if (empty($id_user)) {
		$id_user = $config['id_user'];
	}
	
	// Get Report record (to get id_group)
	$report = db_get_row ('treport', 'id_report', $id_report);
	
	// Check ACL on the report to see if user has access to the report.
	if (empty($report) || !check_acl ($config['id_user'], $report['id_group'], "RR")) {
		return false;
	}
	
	return true;
}

function reporting_get_type($content) {
	switch ($content["type"]) {
		case REPORT_OLD_TYPE_SIMPLE_GRAPH:
			$content["type"] = 'simple_graph';
			break;
		case REPORT_OLD_TYPE_CUSTOM_GRAPH:
			$content["type"] = 'custom_graph';
			break;
		case REPORT_OLD_TYPE_MONITOR_REPORT:
			$content["type"] = 'monitor_report';
			break;
		case REPORT_OLD_TYPE_SLA:
			$content["type"] = 'SLA';
			break;
		case REPORT_OLD_TYPE_AVG_VALUE:
			$content["type"] = 'avg_value';
			break;
		case REPORT_OLD_TYPE_MAX_VALUE:
			$content["type"] = 'max_value';
			break;
		case REPORT_OLD_TYPE_MIN_VALUE:
			$content["type"] = 'min_value';
			break;
		case REPORT_OLD_TYPE_SUMATORY:
			$content["type"] = 'sumatory';
			break;
	}
	
	return $content["type"];
}

function reporting_get_description($id_report) {
	return db_get_value('description', 'treport', 'id_report', $id_report);
}

function reporting_get_name($id_report) {
	return db_get_value('name', 'treport', 'id_report', $id_report);
}

function reporting_make_reporting_data($report = null, $id_report,
	$date, $time, $period = null, $type = 'dinamic',
	$force_width_chart = null, $force_height_chart = null) {
	
	global $config;
	
	$return = array();
	
	if (!empty($report)) {
		$contents = $report['contents'];
	}
	else {
		$report = db_get_row ('treport', 'id_report', $id_report);
		$contents = db_get_all_rows_field_filter ('treport_content',
			'id_report', $id_report, db_escape_key_identifier('order'));
	}
	
	$datetime = strtotime($date . ' ' . $time);
	$report["datetime"] = $datetime;
	$report["group"] = $report['id_group'];
	$report["group_name"] = groups_get_name ($report['id_group']);
	$report['contents'] = array();
	
	if (empty($contents)) {
		return reporting_check_structure_report($report);
	}
	
	
	foreach ($contents as $content) {
		if (!empty($period)) {
			$content['period'] = $period;
		}
		
		$content['style'] = json_decode(
			io_safe_output($content['style']), true);
		
		switch (reporting_get_type($content)) {
			case 'simple_graph':
				$report['contents'][] =
					reporting_simple_graph(
						$report,
						$content,
						$type,
						$force_width_chart,
						$force_height_chart);
				break;
			case 'general':
				$report['contents'][] =
					reporting_general(
						$report,
						$content);
				break;
			case 'availability':
				$report['contents'][] =
					reporting_availability(
						$report,
						$content);
				break;
			case 'sql':
				$report['contents'][] = reporting_sql(
					$report,
					$content);
				break;
			case 'custom_graph':
				$report['contents'][] =
					reporting_custom_graph(
						$report,
						$content,
						$type,
						$force_width_chart,
						$force_height_chart, 'custom_graph');
				break;
			case 'automatic_graph':
				$report['contents'][] =
					reporting_custom_graph(
						$report,
						$content,
						$type,
						$force_width_chart,
						$force_height_chart, 'automatic_graph');
				break;
			case 'text':
				$report['contents'][] = reporting_text(
					$report,
					$content);
				break;
			case 'url':
				$report['contents'][] = reporting_url(
					$report,
					$content,
					$type);
				break;
			case 'max_value':
				$report['contents'][] = reporting_value(
					$report,
					$content,
					'max');
				break;
			case 'avg_value':
				$report['contents'][] = reporting_value(
					$report,
					$content,
					'avg');
				break;
			case 'min_value':
				$report['contents'][] = reporting_value(
					$report,
					$content,
					'min');
				break;
			case 'sumatory':
				$report['contents'][] = reporting_value(
					$report,
					$content,
					'sum');
				break;
			case 'historical_data':
				$report['contents'][] = reporting_historical_data(
					$report,
					$content);
				break;
			case 'MTTR':
				$report['contents'][] = reporting_value(
					$report,
					$content,
					'MTTR');
				break;
			case 'MTBF':
				$report['contents'][] = reporting_value(
					$report,
					$content,
					'MTBF');
				break;
			case 'TTO':
				$report['contents'][] = reporting_value(
					$report,
					$content,
					'TTO');
				break;
			case 'TTRT':
				$report['contents'][] = reporting_value(
					$report,
					$content,
					'TTRT');
				break;
			case 'agent_configuration':
				$report['contents'][] = reporting_agent_configuration(
					$report,
					$content);
				break;
			case 'projection_graph':
				$report['contents'][] = reporting_projection_graph(
					$report,
					$content,
					$type,
					$force_width_chart,
					$force_height_chart);
				break;
			case 'prediction_date':
				$report['contents'][] = reporting_prediction_date(
					$report,
					$content);
				break;
			case 'simple_baseline_graph':
				$report['contents'][] = reporting_simple_baseline_graph(
					$report,
					$content,
					$type,
					$force_width_chart,
					$force_height_chart);
				break;
			case 'netflow_area':
				$report['contents'][] = reporting_simple_baseline_graph(
					$report,
					$content,
					$type,
					$force_width_chart,
					$force_height_chart);
				break;
			case 'netflow_pie':
				$report['contents'][] = reporting_netflow_pie(
					$report,
					$content,
					$type,
					$force_width_chart,
					$force_height_chart);
				break;
			case 'netflow_data':
				$report['contents'][] = reporting_netflow_data(
					$report,
					$content,
					$type,
					$force_width_chart,
					$force_height_chart);
				break;
			case 'netflow_statistics':
				$report['contents'][] = reporting_netflow_statistics(
					$report,
					$content,
					$type,
					$force_width_chart,
					$force_height_chart);
				break;
			case 'netflow_summary':
				$report['contents'][] = reporting_netflow_summary(
					$report,
					$content,
					$type,
					$force_width_chart,
					$force_height_chart);
				break;
			case 'monitor_report':
				$report['contents'][] = reporting_monitor_report(
					$report,
					$content);
				break;
			case 'sql_graph_vbar':
				$report['contents'][] = reporting_sql_graph(
					$report,
					$content,
					$type,
					$force_width_chart,
					$force_height_chart,
					'sql_graph_vbar');
				break;
			case 'sql_graph_hbar':
				$report['contents'][] = reporting_sql_graph(
					$report,
					$content,
					$type,
					$force_width_chart,
					$force_height_chart,
					'sql_graph_hbar');
				break;
			case 'sql_graph_pie':
				$report['contents'][] = reporting_sql_graph(
					$report,
					$content,
					$type,
					$force_width_chart,
					$force_height_chart,
					'sql_graph_pie');
				break;
			case 'alert_report_module':
				$report['contents'][] = reporting_alert_report_module(
					$report,
					$content);
				break;
			case 'alert_report_agent':
				$report['contents'][] = reporting_alert_report_agent(
					$report,
					$content);
				break;
			case 'alert_report_group':
				$report['contents'][] = reporting_alert_report_group(
					$report,
					$content);
				break;
			case 'network_interfaces_report':
				$report['contents'][] = reporting_network_interfaces_report(
					$report,
					$content);
				break;
			case 'group_configuration':
				$report['contents'][] = reporting_group_configuration(
					$report,
					$content);
				break;
			case 'database_serialized':
				$report['contents'][] = reporting_database_serialized(
					$report,
					$content);
				break;
			case 'agent_detailed_event':
			case 'event_report_agent':
				$report['contents'][] = reporting_event_report_agent(
					$report,
					$content,
					$type,
					$force_width_chart,
					$force_height_chart);
				break;
			case 'group_report':
				$report['contents'][] = reporting_group_report(
					$report,
					$content);
				break;
			case 'exception':
				$report['contents'][] = reporting_exception(
					$report,
					$content,
					$type,
					$force_width_chart,
					$force_height_chart);
				break;
			case 'agent_module':
				$report['contents'][] = reporting_agent_module(
					$report,
					$content);
				break;
			case 'inventory':
				$report['contents'][] = reporting_inventory(
					$report,
					$content,
					$type);
				break;
			case 'inventory_changes':
				$report['contents'][] = reporting_inventory_changes(
					$report,
					$content,
					$type);
				break;
			case 'event_report_module':
				$report['contents'][] = reporting_event_report_module(
					$report,
					$content);
				break;
			case 'event_report_group':
				$report['contents'][] = reporting_event_report_group(
					$report,
					$content,
					$type,
					$force_width_chart,
					$force_height_chart);
				break;
			case 'top_n':
				$report['contents'][] = reporting_event_top_n(
					$report,
					$content,
					$type,
					$force_width_chart,
					$force_height_chart);
				break;
			case 'SLA':
				$report['contents'][] = reporting_SLA(
					$report,
					$content,
					$type,
					$force_width_chart,
					$force_height_chart);
				break;
			case 'SLA_monthly':
				$report['contents'][] = reporting_enterprise_sla_monthly_refactoriced(
					$report,
					$content);
				break;
			case 'SLA_services':
				$report['contents'][] = reporting_enterprise_sla_services_refactoriced(
					$report,
					$content,
					$type,
					$force_width_chart,
					$force_height_chart);
				break;
		}
	}
	
	return reporting_check_structure_report($report);
}

function reporting_SLA($report, $content, $type = 'dinamic',
	$force_width_chart = null, $force_height_chart = null) {
	
	global $config;
	
	$return['type'] = 'SLA';
	
	if (empty($content['name'])) {
		$content['name'] = __('S.L.A.');
	}
	
	$return['title'] = $content['name'];
	$return["description"] = $content["description"];
	$return["date"] = reporting_get_date_text($report, $content);
	
	
	// Get chart
	reporting_set_conf_charts($width, $height, $only_image, $type,
		$content, $ttl);
	
	if (!empty($force_width_chart)) {
		$width = $force_width_chart;
	}
	
	if (!empty($force_height_chart)) {
		$height = $force_height_chart;
	}
	
	
	$edge_interval = 10;
	
	if (empty($content['subitems'])) {
		$slas = db_get_all_rows_field_filter (
			'treport_content_sla_combined',
			'id_report_content', $content['id_rc']);
	}
	else {
		$slas = $content['subitems'];
	}
	
	if (empty($slas)) {
		$return['failed'] = __('There are no SLAs defined');
	}
	else {
		
		// What show?
		$show_table = $content['show_graph'] == 0 || $content['show_graph'] == 1;
		$show_graphs = $content['show_graph'] == 1 || $content['show_graph'] == 2;
		
		
		// Table Planned Downtimes
		require_once ($config['homedir'] . '/include/functions_planned_downtimes.php');
		$metaconsole_on = is_metaconsole();
		$downtime_malformed = false;
		
		$planned_downtimes_empty = true;
		$malformed_planned_downtimes_empty = true;
		
		$return['planned_downtimes'] = array();
		
		if ($metaconsole_on) {
			$id_agent_modules_by_server = array();
			
			foreach ($slas as $sla) {
				$server = $sla['server_name'];
				if (empty($server))
					continue;
				
				if (!isset($id_agent_modules_by_server[$server]))
					$id_agent_modules_by_server[$server] = array();
				
				$id_agent_modules_by_server[$server][] = $sla['id_agent_module'];
			}
			
			$planned_downtimes_by_server = array();
			$malformed_planned_downtimes_by_server = array();
			foreach ($id_agent_modules_by_server as $server => $id_agent_modules) {
				//Metaconsole connection
				if (!empty($server)) {
					$connection = metaconsole_get_connection($server);
					if (!metaconsole_load_external_db($connection)) {
						continue;
					}
					
					$planned_downtimes_by_server[$server] = reporting_get_planned_downtimes(($report['datetime']-$content['period']), $report['datetime'], $id_agent_modules);
					$malformed_planned_downtimes_by_server[$server] = planned_downtimes_get_malformed();
					
					if (!empty($planned_downtimes_by_server[$server]))
						$planned_downtimes_empty = false;
					if (!empty($malformed_planned_downtimes_by_server[$server]))
						$malformed_planned_downtimes_empty = false;
					
					//Restore db connection
					metaconsole_restore_db();
				}
			}
			
			if (!$planned_downtimes_empty) {
				foreach ($planned_downtimes_by_server as $server => $planned_downtimes) {
					foreach ($planned_downtimes as $planned_downtime) {
						$data = array();
						$data['server'] = $server;
						$data['name'] = $planned_downtime['name'];
						$data['description'] = $planned_downtime['description'];
						$data['execution'] = ucfirst($planned_downtime['type_execution']);
						$data['dates'] = reporting_format_planned_downtime_dates($planned_downtime);
						
						$data['malformed'] = 0;
						if (!$malformed_planned_downtimes_empty
								&& isset($malformed_planned_downtimes_by_server[$server])
								&& isset($malformed_planned_downtimes_by_server[$server][$planned_downtime['id']])) {
							
							$data['malformed'] = 1;
							
							if (!$downtime_malformed)
								$downtime_malformed = true;
						}
						
						$return['planned_downtimes'][] = $data;
					}
				}
			}
		}
		else {
			$id_agent_modules = array();
			foreach ($slas as $sla) {
				if (!empty($sla['id_agent_module']))
					$id_agent_modules[] = $sla['id_agent_module'];
			}
			
			$planned_downtimes =
				reporting_get_planned_downtimes(
					($report['datetime'] - $content['period']),
					$report['datetime'],
					$id_agent_modules);
			$malformed_planned_downtimes = planned_downtimes_get_malformed();
			
			if (!empty($planned_downtimes))
				$planned_downtimes_empty = false;
			if (!empty($malformed_planned_downtimes))
				$malformed_planned_downtimes_empty = false;
			
			if (!$planned_downtimes_empty) {
				foreach ($planned_downtimes as $planned_downtime) {
					
					$data = array();
					$data['name'] = $planned_downtime['name'];
					$data['description'] = $planned_downtime['description'];
					$data['execution'] = ucfirst($planned_downtime['type_execution']);
					$data['dates'] =
						reporting_format_planned_downtime_dates($planned_downtime);
					
					$data['malformed'] = 0;
					if (!$malformed_planned_downtimes_empty && isset($malformed_planned_downtimes[$planned_downtime['id']])) {
						$data['malformed'] = 1;
						if (!$downtime_malformed)
							$downtime_malformed = true;
					}
					
					$return['planned_downtimes'][] = $data;
				}
			}
		}
		
		if ($downtime_malformed) {
			$return['failed'] =
				__('This item is affected by a malformed planned downtime. Go to the planned downtimes section to solve this.');
		}
		else {
			
			
			$urlImage = ui_get_full_url(false, true, false, false);
			
			$sla_failed = false;
			$total_SLA = 0;
			$total_result_SLA = 'ok';
			$sla_showed = array();
			$sla_showed_values = array();
			
			foreach ($slas as $sla) {
				$server_name = $sla ['server_name'];
				//Metaconsole connection
				if ($metaconsole_on && $server_name != '') {
					$connection = metaconsole_get_connection($server_name);
					if (!metaconsole_load_external_db($connection)) {
						//ui_print_error_message ("Error connecting to ".$server_name);
						continue;
					}
				}
				
				if (modules_is_disable_agent($sla['id_agent_module'])
					|| modules_is_not_init($sla['id_agent_module'])) {
					if ($metaconsole_on) {
						//Restore db connection
						metaconsole_restore_db();
					}
					
					continue;
				}
				
				
				
				//Get the sla_value in % and store it on $sla_value
				$sla_value = reporting_get_agentmodule_sla(
					$sla['id_agent_module'],
					$content['period'],
					$sla['sla_min'],
					$sla['sla_max'],
					$report["datetime"],
					$content,
					$content['time_from'],
					$content['time_to']);
				
				if ($metaconsole_on) {
					//Restore db connection
					metaconsole_restore_db();
				}
				
				//Do not show right modules if 'only_display_wrong' is active
				if ($content['only_display_wrong'] == 1 &&
					$sla_value >= $sla['sla_limit']) {
					
					continue;
				}
				
				$sla_showed[] = $sla;
				$sla_showed_values[] = $sla_value;
				
			}
			
			// SLA items sorted descending ()
			if ($content['top_n'] == 2) {
				arsort($sla_showed_values);
			}
			// SLA items sorted ascending
			else if ($content['top_n'] == 1) {
				asort($sla_showed_values);
			}
		}
		
		$return['data'] = array();
		$return['charts'] = null;
		
		foreach ($sla_showed_values as $k => $sla_value) {
			$sla = $sla_showed[$k];
			
			$server_name = $sla ['server_name'];
			//Metaconsole connection
			if ($metaconsole_on && $server_name != '') {
				$connection = metaconsole_get_connection($server_name);
				if (metaconsole_connect($connection) != NOERR) {
					continue;
				}
			}
			
			$total_SLA += $sla_value;
			
			if ($show_table) {
				$data = array ();
				$data['agent'] = modules_get_agentmodule_agent_name(
					$sla['id_agent_module']);
				$data['module'] = modules_get_agentmodule_name(
					$sla['id_agent_module']);
				
				
				switch ($config["dbtype"]) {
					case "mysql":
					case "postgresql":
						$data['max'] = $sla['sla_max'];
						$data['min'] = $sla['sla_min'];
						$data['sla_limit'] = $sla['sla_limit'];
						break;
					case "oracle":
						$data['max'] = oracle_format_float_to_php($sla['sla_max']);
						$data['min'] = oracle_format_float_to_php($sla['sla_min']);
						$data['sla_limit'] = oracle_format_float_to_php($sla['sla_limit']);
						break;
				}
				
				$data['sla_value_unknown'] = 0;
				$data['sla_status'] = 0;
				$data['sla_value'] = 0;
				if ($sla_value === false) {
					$data['sla_value_unknown'] = 1;
				}
				else {
					
					if ($sla_value >= $sla['sla_limit']) {
						$data['sla_status'] = 1;
					}
					else {
						$sla_failed = true;
						$data['sla_status'] = 0;
					}
					
					// Print icon with status including edge
					# Fix : 100% accurance is 'inside limits' although 10% was not overrun
					// if (($sla_value == 100 && $sla_value >= $sla['sla_limit']) || ($sla_value > ($sla['sla_limit'] + $edge_interval))) {
					// 	$data[6] = html_print_image('images/status_sets/default/severity_normal.png',true,array('title'=>__('Inside limits')));
					// }
					// elseif (($sla_value <= $sla['sla_limit'] + $edge_interval)
					// 	&& ($sla_value >= $sla['sla_limit'] - $edge_interval)) {
					// 	$data[6] = html_print_image('images/status_sets/default/severity_warning.png',true,array('title'=>__('On the edge')));
					// }
					// else {
					// 	$data[6] = html_print_image('images/status_sets/default/severity_critical.png',true,array('title'=>__('Out of limits')));
					// }
					
					$data['sla_value'] = $sla_value;
					$data['sla_formated_value'] = format_numeric($sla_value, 2). "%";
				}
				
				$return['data'][] = $data;
			}
			
			
			// Slice graphs calculation
			if ($show_graphs) {
				$dataslice = array();
				$dataslice['agent'] = modules_get_agentmodule_agent_name ($sla['id_agent_module']);
				$dataslice['module'] = modules_get_agentmodule_name ($sla['id_agent_module']);
				
				$dataslice['chart'] = graph_sla_slicebar(
					$sla['id_agent_module'],
					$content['period'],
					$sla['sla_min'],
					$sla['sla_max'],
					$report['datetime'],
					$content,
					$content['time_from'],
					$content['time_to'],
					650,
					25,
					$urlImage,
					$ttl,
					false,
					false);
				
				$return['charts'][] = $dataslice;
			}
			
			if ($metaconsole_on) {
				//Restore db connection
				metaconsole_restore_db();
			}
		}
	}
	
	return reporting_check_structure_content($return);
}

function reporting_event_top_n($report, $content, $type = 'dinamic',
	$force_width_chart = null, $force_height_chart = null) {
	
	global $config;
	
	$return['type'] = 'top_n';
	
	if (empty($content['name'])) {
		$content['name'] = __('Top N');
	}
	
	$return['title'] = $content['name'];
	$top_n = $content['top_n'];
	
	switch ($top_n) {
		case REPORT_TOP_N_MAX:
			$type_top_n = __('Max');
			break;
		case REPORT_TOP_N_MIN:
			$type_top_n = __('Min');
			break;
		case REPORT_TOP_N_AVG:
		default:
			//If nothing is selected then it will be shown the average data
			$type_top_n = __('Avg');
			break;
	}
	$return['subtitle'] = __('Top %d' ,$content['top_n_value']) . ' - ' . $type_top_n;
	$return["description"] = $content["description"];
	$return["date"] = reporting_get_date_text($report, $content);
	
	
	$order_uptodown = $content['order_uptodown'];
	
	$top_n_value = $content['top_n_value'];
	$show_graph = $content['show_graph'];
	
	$return['top_n'] = $content['top_n_value'];
	
	if (empty($content['subitems'])) {
		//Get all the related data
		$sql = sprintf("SELECT id_agent_module, server_name
			FROM treport_content_item
			WHERE id_report_content = %d", $content['id_rc']);
		
		$tops = db_process_sql ($sql);
	}
	else {
		$tops = $content['subitems'];
	}
	
	// Get chart
	reporting_set_conf_charts($width, $height, $only_image, $type,
		$content, $ttl);
	
	if (!empty($force_width_chart)) {
		$width = $force_width_chart;
	}
	
	if (!empty($force_height_chart)) {
		$height = $force_height_chart;
	}
	
	
	if (empty($tops)) {
		$return['failed'] = __('There are no Agent/Modules defined');
	}
	else {
		$data_top = array();
		
		foreach ($tops as $key => $row) {
			
			//Metaconsole connection
			$server_name = $row['server_name'];
			if (($config ['metaconsole'] == 1) && $server_name != '' && defined('METACONSOLE')) {
				$connection = metaconsole_get_connection($server_name);
				if (metaconsole_load_external_db($connection) != NOERR) {
					//ui_print_error_message ("Error connecting to ".$server_name);
					continue;
				}
			}
			
			$ag_name = modules_get_agentmodule_agent_name($row ['id_agent_module']); 
			$mod_name = modules_get_agentmodule_name ($row ['id_agent_module']);
			$unit = db_get_value('unit', 'tagente_modulo',
				'id_agente_modulo', $row ['id_agent_module']); 
			
			
			switch ($top_n) {
				case REPORT_TOP_N_MAX:
					$value = reporting_get_agentmodule_data_max ($row['id_agent_module'], $content['period']);
					break;
				case REPORT_TOP_N_MIN:
					$value = reporting_get_agentmodule_data_min ($row['id_agent_module'], $content['period']);
					break;
				case REPORT_TOP_N_AVG:
				default:
					//If nothing is selected then it will be shown the average data
					$value = reporting_get_agentmodule_data_average ($row['id_agent_module'], $content['period']);
					break;
			}
			
			//If the returned value from modules_get_agentmodule_data_max/min/avg is false it won't be stored.
			if ($value !== false) {
				$data_top[$key] = $value;
				$id_agent_module[$key] = $row['id_agent_module'];
				$agent_name[$key] = $ag_name;
				$module_name[$key] = $mod_name;
				$units[$key] = $unit;
			}
			
			//Restore dbconnection
			if (($config ['metaconsole'] == 1) && $server_name != '' && defined('METACONSOLE')) {
				metaconsole_restore_db();
			}
		}
		
		if (empty($data_top)) {
			$return['failed'] = __('Insuficient data');
		}
		else {
			$data_return = array();
			
			//Order to show.
			switch ($order_uptodown) {
				//Descending
				case 1:
					array_multisort($data_top, SORT_DESC, $agent_name, SORT_ASC, $module_name, SORT_ASC, $id_agent_module, SORT_ASC, $units, SORT_ASC);
					break;
				//Ascending
				case 2:
					array_multisort($data_top, SORT_ASC, $agent_name, SORT_ASC, $module_name, SORT_ASC, $id_agent_module, SORT_ASC, $units, SORT_ASC);
					break;
				//By agent name or without selection
				case 0:
				case 3:
					array_multisort($agent_name, SORT_ASC, $data_top, SORT_ASC, $module_name, SORT_ASC, $id_agent_module, SORT_ASC, $units, SORT_ASC);
					break;
			}
			
			array_splice ($data_top, $top_n_value);
			array_splice ($agent_name, $top_n_value);
			array_splice ($module_name, $top_n_value);
			array_splice ($id_agent_module, $top_n_value);
			array_splice ($units, $top_n_value);
			
			$data_top_values = array ();
			$data_top_values['data_top'] = $data_top;
			$data_top_values['agent_name'] = $agent_name;
			$data_top_values['module_name'] = $module_name; 
			$data_top_values['id_agent_module'] = $id_agent_module;
			$data_top_values['units'] = $units;
			
			// Define truncate size depends the graph width
			$truncate_size = $width / (4 * ($config['font_size']))-1;
			
			if ($order_uptodown == 1 || $order_uptodown == 2) {
				$i = 0;
				$data_pie_graph = array();
				$data_hbar = array();
				foreach ($data_top as $dt) {
					$item_name = '';
					$item_name =
						ui_print_truncate_text($agent_name[$i], $truncate_size, false, true, false, "...") .
						' - ' . 
						ui_print_truncate_text($module_name[$i], $truncate_size, false, true, false, "...");
					
					
					
					//Dirty hack, maybe I am going to apply a job in Apple
					//https://www.imperialviolet.org/2014/02/22/applebug.html
					$item_name_key_pie = $item_name;
					$exist_key = true;
					while ($exist_key) {
						if (isset($data_pie_graph[$item_name_key_pie])) {
							$item_name_key_pie .= ' ';
						}
						else {
							$exist_key = false;
						}
					}
					$item_name_key_hbar = $item_name;
					$exist_key = true;
					while ($exist_key) {
						if (isset($data_hbar[$item_name_key_hbar])) {
							$item_name_key_hbar = ' ' . $item_name_key_hbar;
						}
						else {
							$exist_key = false;
						}
					}
					
					
					
					$data_hbar[$item_name]['g'] = $dt;
					$data_pie_graph[$item_name] = $dt;
					
					if ($show_graph == 0 || $show_graph == 1) {
						$data = array();
						$data['agent'] = $agent_name[$i];
						$data['module'] = $module_name[$i];
						
						$data['value'] = $dt;
						$data['formated_value'] = format_for_graph($dt,2) . " " . $units[$i];
						$data_return[] = $data;
					}
					$i++;
					if ($i >= $top_n_value) break;
				} 
			}
			else if ($order_uptodown == 0 || $order_uptodown == 3) {
				$i = 0;
				$data_pie_graph = array();
				$data_hbar = array();
				foreach ($agent_name as $an) {
					$item_name = '';
					$item_name =
						ui_print_truncate_text($agent_name[$i],
							$truncate_size, false, true, false, "...") .
						' - ' . 
						ui_print_truncate_text($module_name[$i],
							$truncate_size, false, true, false, "...");
					
					
					
					//Dirty hack, maybe I am going to apply a job in Apple
					//https://www.imperialviolet.org/2014/02/22/applebug.html
					$item_name_key_pie = $item_name;
					$exist_key = true;
					while ($exist_key) {
						if (isset($data_pie_graph[$item_name_key_pie])) {
							$item_name_key_pie .= ' ';
						}
						else {
							$exist_key = false;
						}
					}
					$item_name_key_hbar = $item_name;
					$exist_key = true;
					while ($exist_key) {
						if (isset($data_hbar[$item_name_key_hbar])) {
							$item_name_key_hbar = ' ' . $item_name_key_hbar;
						}
						else {
							$exist_key = false;
						}
					}
					
					
					
					$data_pie_graph[$item_name] = $data_top[$i];
					$data_hbar[$item_name]['g'] = $data_top[$i];
					if  ($show_graph == 0 || $show_graph == 1) {
						$data = array();
						$data['agent'] = $an;
						$data['module'] = $module_name[$i];
						$data['value'] = $data_top[$i];
						$data['formated_value'] = format_for_graph($data_top[$i],2) . " " . $units[$i];
						$data_return[] = $data;
					}
					$i++;
					if ($i >= $top_n_value) break;
				}
			}
			
			
			$return['charts']['bars'] = null;
			$return['charts']['pie'] = null;
			
			
			if ($show_graph != REPORT_TOP_N_ONLY_TABLE) {
				
				$return['charts']['pie'] = pie3d_graph(false,
					$data_pie_graph,
					$width, $height,
					__("other"),
					ui_get_full_url(false, true, false, false) . '/',
					ui_get_full_url(false, false, false, false) .  "/images/logo_vertical_water.png",
					$config['fontpath'],
					$config['font_size'],
					$ttl);
				
				
				//Display bars graph
				$return['charts']['bars'] = hbar_graph(
					false,
					$data_hbar,
					$width,
					count($data_hbar) * 50,
					array(),
					array(),
					"",
					"",
					true,
					ui_get_full_url(false, true, false, false) . '/',
					$config['homedir'] . "/images/logo_vertical_water.png",
					$config['fontpath'],
					$config['font_size'],
					true,
					$ttl,
					true);
			}
			
			$return['resume'] = null;
			
			if ($content['show_resume'] && count($data_top_values) > 0) {
				//Get the very first not null value 
				$i=0;
				do {
					$min = $data_top_values['data_top'][$i];
					$i++;
				}
				while ($min === false && $i < count($data_top_values));
				$max = $min;
				$avg = 0;
				
				$i=0;
				foreach ($data_top_values['data_top'] as $key => $dtv) {
					if ($dtv < $min) $min = $dtv;
					if ($dtv > $max) $max = $dtv;
					$avg += $dtv;
					$i++;
				}
				$avg = $avg / $i;
				
				
				$return['resume']['min']['value'] = $min;
				$return['resume']['min']['formated_value'] = format_for_graph($min, 2);
				$return['resume']['avg']['value'] = $avg;
				$return['resume']['avg']['formated_value'] = format_for_graph($avg, 2);
				$return['resume']['max']['value'] = $max;
				$return['resume']['max']['formated_value'] = format_for_graph($max, 2);
			}
			
			
			$return['data'] = $data_return;
		}
	}
	
	return reporting_check_structure_content($return);
}

function reporting_event_report_group($report, $content,
	$type = 'dinamic', $force_width_chart = null,
	$force_height_chart = null) {
	
	global $config;
	
	$return['type'] = 'event_report_group';
	
	if (empty($content['name'])) {
		$content['name'] = __('Event Report Group');
	}
	
	if ($config['metaconsole']) {
		$id_meta = metaconsole_get_id_server($content["server_name"]);
		
		
		$server = metaconsole_get_connection_by_id ($id_meta);
		metaconsole_connect($server);
	}
	
	$return['title'] = $content['name'];
	$return['subtitle'] = groups_get_name($content['id_group'], true);
	if (!empty($content['style']['event_filter_search'])) {
		$return['subtitle'] .= " (" . $content['style']['event_filter_search'] . ")";
	}
	$return["description"] = $content["description"];
	$return["date"] = reporting_get_date_text($report, $content);
	
	
	$filter_event_no_validated = $content['style']['filter_event_no_validated'];
	$filter_event_validated = $content['style']['filter_event_validated'];
	$filter_event_critical = $content['style']['filter_event_critical'];
	$filter_event_warning = $content['style']['filter_event_warning'];
	$filter_event_filter_search = $content['style']['event_filter_search'];
	
	$event_graph_by_agent = $content['style']['event_graph_by_agent'];
	$event_graph_by_user_validator = $content['style']['event_graph_by_user_validator'];
	$event_graph_by_criticity = $content['style']['event_graph_by_criticity'];
	$event_graph_validated_vs_unvalidated = $content['style']['event_graph_validated_vs_unvalidated'];
	
	
	$data = reporting_get_group_detailed_event(
		$content['id_group'], $content['period'], $report["datetime"],
		true, true, $filter_event_validated, $filter_event_critical,
		$filter_event_warning, $filter_event_no_validated,
		$filter_event_filter_search, 'hash');
	
	if (empty($data)) {
		$return['failed'] = __('No events');
	}
	else {
		$return['data'] = $data;
	}
	
	
	
	reporting_set_conf_charts($width, $height, $only_image, $type,
		$content, $ttl);
	
	if (!empty($force_width_chart)) {
		$width = $force_width_chart;
	}
	
	if (!empty($force_height_chart)) {
		$height = $force_height_chart;
	}
	
	
	
	$return['chart']['by_agent'] = null;
	$return['chart']['by_user_validator'] = null;
	$return['chart']['by_criticity'] = null;
	$return['chart']['validated_vs_unvalidated'] = null;
	
	if ($event_graph_by_agent) {
		$data_graph = reporting_get_count_events_by_agent(
			$content['id_group'], $content['period'],
			$report["datetime"],
			$filter_event_validated,
			$filter_event_critical,
			$filter_event_warning,
			$filter_event_no_validated,
			$filter_event_filter_search);
			
		$return['chart']['by_agent']= pie3d_graph(
			false,
			$data_graph,
			500,
			150,
			__("other"),
			ui_get_full_url(false, false, false, false),
			ui_get_full_url(false, false, false, false) . "/images/logo_vertical_water.png",
			$config['fontpath'],
			$config['font_size'],
			$ttl);
	}
	
	if ($event_graph_by_user_validator) {
		$data_graph =
			reporting_get_count_events_validated_by_user(
				array('id_group' => $content['id_group']), $content['period'],
				$report["datetime"],
				$filter_event_validated,
				$filter_event_critical,
				$filter_event_warning,
				$filter_event_no_validated,
				$filter_event_filter_search);
		
		$return['chart']['by_user_validator'] = pie3d_graph(
			false,
			$data_graph,
			500,
			150,
			__("other"),
			ui_get_full_url(false, false, false, false),
			ui_get_full_url(false, false, false, false) . "/images/logo_vertical_water.png",
			$config['fontpath'],
			$config['font_size'],
			$ttl);
	}
	
	if ($event_graph_by_criticity) {
		$data_graph = reporting_get_count_events_by_criticity(
			array('id_group' => $content['id_group']), $content['period'],
			$report["datetime"],
			$filter_event_validated,
			$filter_event_critical,
			$filter_event_warning,
			$filter_event_no_validated,
			$filter_event_filter_search);
		
		$colors = get_criticity_pie_colors($data_graph);
		
		$return['chart']['by_criticity'] = pie3d_graph(
			false,
			$data_graph,
			500,
			150,
			__("other"),
			ui_get_full_url(false, false, false, false),
			ui_get_full_url(false, false, false, false) .  "/images/logo_vertical_water.png",
			$config['fontpath'],
			$config['font_size'],
			$ttl,
			false,
			$colors);
	}
	
	if ($event_graph_validated_vs_unvalidated) {
		$data_graph = 
			reporting_get_count_events_validated(
				array('id_group' => $content['id_group']), $content['period'],
				$report["datetime"],
				$filter_event_validated,
				$filter_event_critical,
				$filter_event_warning,
				$filter_event_no_validated,
				$filter_event_filter_search);
		
		$return['chart']['validated_vs_unvalidated'] = pie3d_graph(
			false,
			$data_graph,
			500,
			150,
			__("other"),
			ui_get_full_url(false, false, false, false),
			ui_get_full_url(false, false, false, false) .  "/images/logo_vertical_water.png",
			$config['fontpath'],
			$config['font_size'],
			$ttl);
	}
	
	if ($config['metaconsole']) {
		metaconsole_restore_db();
	}
	
	return reporting_check_structure_content($return);
}

function reporting_event_report_module($report, $content) {
	global $config;
	
	$return['type'] = 'event_report_module';
	
	if (empty($content['name'])) {
		$content['name'] = __('Event Report Module');
	}
	
	if ($config['metaconsole']) {
		$id_meta = metaconsole_get_id_server($content["server_name"]);
		
		
		$server = metaconsole_get_connection_by_id ($id_meta);
		metaconsole_connect($server);
	}
	
	$return['title'] = $content['name'];
	$return['subtitle'] = agents_get_name($content['id_agent']) .
		" - " .
		io_safe_output(
			modules_get_agentmodule_name($content['id_agent_module']));
	$return["description"] = $content["description"];
	$return["date"] = reporting_get_date_text($report, $content);
	
	$data = reporting_get_module_detailed_event(
		$content['id_agent_module'], $content['period'],
		$report["datetime"], true, false, true);
	
	if (empty($data)) {
		$return['failed'] = __('No events');
	}
	else {
		$return['data'] = $data;
	}
	
	if ($config['metaconsole']) {
		metaconsole_restore_db();
	}
	
	return reporting_check_structure_content($return);
}

function reporting_inventory_changes($report, $content, $type) {
	global $config;
	
	$return['type'] = 'inventory_changes';
	
	if (empty($content['name'])) {
		$content['name'] = __('Inventory Changes');
	}
	
	if ($config['metaconsole']) {
		$id_meta = metaconsole_get_id_server($content["server_name"]);
		
		
		$server = metaconsole_get_connection_by_id ($id_meta);
		metaconsole_connect($server);
	}
	
	$return['title'] = $content['name'];
	$return['subtitle'] = agents_get_name($content['id_agent']);
	$return["description"] = $content["description"];
	$return["date"] = reporting_get_date_text($report, $content);
	
	$es = json_decode($content['external_source'], true);
	
	$id_agent = $es['id_agents'];
	$module_name = $es['inventory_modules'];
	
	
	switch ($type) {
		case 'data':
			$inventory_changes = inventory_get_changes(
				$id_agent, $module_name,
				$report["datetime"] - $content['period'],
				$report["datetime"], "csv");
			break;
		default:
			$inventory_changes = inventory_get_changes(
				$id_agent, $module_name,
				$report["datetime"] - $content['period'],
				$report["datetime"], "array");
			break;
	}
	
	
	
	$return['data'] = array();
	
	if ($inventory_changes == ERR_NODATA) {
		$return['failed'] = __('No changes found.');
	}
	else {
		$return['data'] = $inventory_changes;
	}
	
	if ($config['metaconsole']) {
		metaconsole_restore_db();
	}
	
	return reporting_check_structure_content($return);
}

function reporting_inventory($report, $content, $type) {
	global $config;
	
	$es = json_decode($content['external_source'], true);
	
	$return['type'] = 'inventory';
	
	if (empty($content['name'])) {
		$content['name'] = __('Inventory');
	}
	
	if ($config['metaconsole']) {
		$id_meta = metaconsole_get_id_server($content["server_name"]);
		
		
		$server = metaconsole_get_connection_by_id ($id_meta);
		metaconsole_connect($server);
	}
	
	$return['title'] = $content['name'];
	$return["description"] = $content["description"];
	$return["date"] = reporting_get_date_text($report, $content);
	
	$es = json_decode($content['external_source'], true);
	
	$id_agent = $es['id_agents'];
	$module_name = $es['inventory_modules'];
	if (empty($module_name)) {
		$module_name = array(0 => 0);
	}
	$date = $es['date'];
	$description = $content['description'];
	
	switch ($type) {
		case 'data':
			$inventory_data = inventory_get_data(
				(array)$id_agent, (array)$module_name, $date, '', false,
				'csv');
			break;
		default:
			$inventory_data = inventory_get_data(
				(array)$id_agent, (array)$module_name, $date, '', false,
				'hash');
			break;
	}
	
	
	
	if ($inventory_data == ERR_NODATA) {
		$return['failed'] = __('No data found.');
	}
	else {
		$return['data'] = $inventory_data;
	}
	
	if ($config['metaconsole']) {
		metaconsole_restore_db();
	}
	
	return reporting_check_structure_content($return);
}

function reporting_agent_module($report, $content) {
	global $config;
	
	$id_group = $content['id_group'];
	$id_module_group = $content['id_module_group'];
	
	$return['type'] = 'agent_module';
	
	
	if (empty($content['name'])) {
		$content['name'] = __('Agent/Modules');
	}
	
	$return['title'] = $content['name'];
	$group_name = groups_get_name($content['id_group'], true);
	if ($content['id_module_group'] == 0) {
		$module_group_name = __('All');
	}
	else {
		$module_group_name = db_get_value('name', 'tmodule_group',
			'id_mg',  $content['id_module_group']);
	}
	$return['subtitle'] = $group_name . " - " . $module_group_name;
	$return["description"] = $content["description"];
	$return["date"] = reporting_get_date_text($report, $content);
	
	$return["data"] = array();
	
	$agents = array();
	if ($id_group > 0) {
		$agents = agents_get_group_agents($id_group);
		$agents = array_keys($agents);
	}
	
	$filter_module_groups = false;
	if ($id_module_group > 0) {
		$filter_module_groups['id_module_group'] = $id_module_group;
	}
	
	$all_modules = agents_get_modules($agents, false,
		$filter_module_groups, true, false);
	
	$modules_by_name = array();
	$name = '';
	$cont = 0;
	
	foreach ($all_modules as $key => $module) {
		if ($module == $name) {
			$modules_by_name[$cont - 1]['id'][] = $key;
		}
		else {
			$name = $module;
			$modules_by_name[$cont]['name'] = $name;
			$modules_by_name[$cont]['id'][] = $key;
			$cont ++;
		}
	}
	
	$filter_groups = array();
	if ($id_group > 0) {
		$filter_groups['id_grupo'] = $id_group;
	}
	$agents = agents_get_agents ($filter_groups);
	$nagents = count($agents);
	
	if ($all_modules == false || $agents == false) {
		$return['failed'] = __('There are no agents with modules');
	}
	else {
		foreach ($agents as $agent) {
			$row = array();
			$row['agent_status'][$agent['id_agente']] =
				agents_get_status($agent['id_agente']);
			$row['agent_name'] = $agent['nombre'];
			
			$agent_modules = agents_get_modules($agent['id_agente']);
			
			$row['modules'] = array();
			foreach ($modules_by_name as $module) {
				$row['modules'][$module['name']] = null;
				foreach ($module['id'] as $module_id) {
					if (array_key_exists($module_id, $agent_modules)) {
						$row['modules'][$module['name']] =
							modules_get_agentmodule_status($module_id);
						break;
					} 
				}
			}
			
			$return['data'][] = $row;
		}
	}
	
	if ($config['metaconsole']) {
		metaconsole_restore_db();
	}
	
	return reporting_check_structure_content($return);
}

function reporting_exception($report, $content, $type = 'dinamic',
	$force_width_chart = null, $force_height_chart = null) {
	
	global $config;
	
	$return['type'] = 'exception';
	
	
	if (empty($content['name'])) {
		$content['name'] = __('Exception');
	}
	
	$order_uptodown = $content['order_uptodown'];
	$exception_condition_value = $content['exception_condition_value'];
	$show_graph = $content['show_graph'];
	
	$formated_exception_value = $exception_condition_value;
	if (is_numeric($exception_condition_value)) {
		$formated_exception_value = format_for_graph(
			$exception_condition_value, 2);
	}
	
	
	$return['title'] = $content['name'];
	$exception_condition = $content['exception_condition'];
	switch ($exception_condition) {
		case REPORT_EXCEPTION_CONDITION_EVERYTHING:
			$return['subtitle'] = __('Exception - Everything');
			$return['subtype'] = __('Everything');
			break;
		case REPORT_EXCEPTION_CONDITION_GE:
			$return['subtitle'] =
				sprintf(__('Exception - Modules over or equal to %s'),
				$formated_exception_value);
			$return['subtype'] = __('Modules over or equal to %s');
			break;
		case REPORT_EXCEPTION_CONDITION_LE:
			$return['subtitle'] =
				sprintf(__('Exception - Modules under or equal to %s'),
				$formated_exception_value);
			$return['subtype'] = __('Modules under or equal to %s');
			break;
		case REPORT_EXCEPTION_CONDITION_L:
			$return['subtitle'] =
				sprintf(__('Exception - Modules under %s'),
				$formated_exception_value);
			$return['subtype'] = __('Modules under %s');
			break;
		case REPORT_EXCEPTION_CONDITION_G:
			$return['subtitle'] =
				sprintf(__('Exception - Modules over %s'),
				$formated_exception_value);
			$return['subtype'] = __('Modules over %s');
			break;
		case REPORT_EXCEPTION_CONDITION_E:
			$return['subtitle'] =
				sprintf(__('Exception - Equal to %s'),
				$formated_exception_value);
			$return['subtype'] = __('Equal to %s');
			break;
		case REPORT_EXCEPTION_CONDITION_NE:
			$return['subtitle'] =
				sprintf(__('Exception - Not equal to %s'),
				$formated_exception_value);
			$return['subtype'] = __('Not equal to %s');
			break;
		case REPORT_EXCEPTION_CONDITION_OK:
			$return['subtitle'] =
				__('Exception - Modules at normal status');
			$return['subtype'] = __('Modules at normal status');
			break;
		case REPORT_EXCEPTION_CONDITION_NOT_OK:
			$return['subtitle'] =
				__('Exception - Modules at critical or warning status');
			$return['subtype'] = __('Modules at critical or warning status');
			break;
	}
	$return["description"] = $content["description"];
	$return["date"] = reporting_get_date_text($report, $content);
	
	$return["data"] = array();
	$return["chart"] = array();
	$return["resume"] = array();
	
	
	
	
	
	if (empty($content['subitems'])) {
		//Get all the related data
		$sql = sprintf("
			SELECT id_agent_module, server_name, operation
			FROM treport_content_item
			WHERE id_report_content = %d", $content['id_rc']);
		
		$exceptions = db_process_sql ($sql);
	}
	else {
		$exceptions = $content['subitems'];
	}
	
	
	if ($exceptions === false) {
		$return['failed'] = __('There are no Agent/Modules defined');
	}
	else {
		//Get the very first not null value 
		$i = 0;
		do {
			//Metaconsole connection
			$server_name = $exceptions[$i]['server_name'];
			if (($config ['metaconsole'] == 1) && $server_name != '' && defined('METACONSOLE')) {
				$connection = metaconsole_get_connection($server_name);
				if (metaconsole_load_external_db($connection) != NOERR) {
					//ui_print_error_message ("Error connecting to ".$server_name);
					continue;
				}
			}
			
			if ($content['period'] == 0) {
				$min =
					modules_get_last_value($exceptions[$i]['id_agent_module']);
			}
			else {
				switch ($exceptions[$i]['operation']) {
					case 'avg':
						$min = reporting_get_agentmodule_data_average(
							$exceptions[$i]['id_agent_module'], $content['period']);
						break;
					case 'max':
						$min = reporting_get_agentmodule_data_max(
							$exceptions[$i]['id_agent_module'], $content['period']);
						break;
					case 'min':
						$min = reporting_get_agentmodule_data_min(
							$exceptions[$i]['id_agent_module'], $content['period']);
						break;
				}
			}
			$i++;
			
			//Restore dbconnection
			if (($config ['metaconsole'] == 1) && $server_name != '' && defined('METACONSOLE')) {
				metaconsole_restore_db();
			}
		}
		while ($min === false && $i < count($exceptions));
		$max = $min;
		$avg = 0;
		
		
		$i = 0;
		foreach ($exceptions as $exc) {
			//Metaconsole connection
			$server_name = $exc['server_name'];
			if (($config ['metaconsole'] == 1) && $server_name != '' && defined('METACONSOLE')) {
				$connection = metaconsole_get_connection($server_name);
				if (metaconsole_load_external_db($connection) != NOERR) {
					//ui_print_error_message ("Error connecting to ".$server_name);
					continue;
				}
			}
			
			$ag_name = modules_get_agentmodule_agent_name ($exc ['id_agent_module']);
			$mod_name = modules_get_agentmodule_name ($exc ['id_agent_module']);
			$unit = db_get_value('unit', 'tagente_modulo',
				'id_agente_modulo', $exc['id_agent_module']);
			
			if ($content['period'] == 0) {
				$value =
					modules_get_last_value($exceptions[$i]['id_agent_module']);
			}
			else {
				switch ($exc['operation']) {
					case 'avg':
						$value = reporting_get_agentmodule_data_average ($exc['id_agent_module'], $content['period']);
						break;
					case 'max':
						$value = reporting_get_agentmodule_data_max ($exc['id_agent_module'], $content['period']);
						break;
					case 'min':
						$value = reporting_get_agentmodule_data_min ($exc['id_agent_module'], $content['period']);
						break;
				}
			}
			
			if ($value !== false) {
				if ($value > $max) $max = $value;
				if ($value < $min) $min = $value;
				$avg += $value;
				
				//Skips
				switch ($exception_condition) {
					case REPORT_EXCEPTION_CONDITION_EVERYTHING:
						break;
					case REPORT_EXCEPTION_CONDITION_GE:
						if ($value < $exception_condition_value) {
							continue 2;
						}
						break;
					case REPORT_EXCEPTION_CONDITION_LE:
						if ($value > $exception_condition_value) {
							continue 2;
						}
						break;
					case REPORT_EXCEPTION_CONDITION_L:
						if ($value > $exception_condition_value) {
							continue 2;
						}
						break;
					case REPORT_EXCEPTION_CONDITION_G:
						if ($value < $exception_condition_value) {
							continue 2;
						}
						break;
					case REPORT_EXCEPTION_CONDITION_E:
						if ($value != $exception_condition_value) {
							continue 2;
						}
						break;
					case REPORT_EXCEPTION_CONDITION_NE:
						if ($value == $exception_condition_value) {
							continue 2;
						}
						break;
					case REPORT_EXCEPTION_CONDITION_OK:
						if (modules_get_agentmodule_status($exc['id_agent_module']) != 0) {
							continue 2;
						}
						break;
					case REPORT_EXCEPTION_CONDITION_NOT_OK:
						if (modules_get_agentmodule_status($exc['id_agent_module']) == 0) {
							continue 2;
						}
						break;
				}
				
				$i++;
				$data_exceptions[] = $value;
				$id_agent_module[] = $exc['id_agent_module'];
				$agent_name[] = $ag_name;
				$module_name[] = $mod_name;
				$units[] = $unit;
				if ($exc['operation'] == 'avg') {
					$operation[] = "rate";
				}
				else {
					$operation[] = $exc['operation'];
				}
			}
			//Restore dbconnection
			if (($config ['metaconsole'] == 1) && $server_name != '' && defined('METACONSOLE')) {
				metaconsole_restore_db();
			}
		}
		
		if ($i == 0) {
			switch ($exception_condition) {
				case REPORT_EXCEPTION_CONDITION_EVERYTHING:
					$return['failed'] = __('There are no Modules under those conditions.');
					break;
				case REPORT_EXCEPTION_CONDITION_GE:
					$return['failed'] = __('There are no Modules over or equal to %s.', $exception_condition_value);
					break;
				case REPORT_EXCEPTION_CONDITION_LE:
					$return['failed'] = __('There are no Modules less or equal to %s.', $exception_condition_value);
					break;
				case REPORT_EXCEPTION_CONDITION_L:
					$return['failed'] = __('There are no Modules less %s.', $exception_condition_value);
					break;
				case REPORT_EXCEPTION_CONDITION_G:
					$return['failed'] = __('There are no Modules over %s.', $exception_condition_value);
					break;
				case REPORT_EXCEPTION_CONDITION_E:
					$return['failed'] = __('There are no Modules equal to %s', $exception_condition_value);
					break;
				case REPORT_EXCEPTION_CONDITION_NE:
					$return['failed'] = __('There are no Modules not equal to %s', $exception_condition_value);
					break;
				case REPORT_EXCEPTION_CONDITION_OK:
					$return['failed'] = __('There are no Modules normal status');
					break;
				case REPORT_EXCEPTION_CONDITION_NOT_OK:
					$return['failed'] = __('There are no Modules at critial or warning status');
					break;
			}
			
		}
		else {
			$avg = $avg / $i;
			
			switch ($order_uptodown) {
				//Order descending
				case 1:
					array_multisort($data_exceptions, SORT_DESC,
						$agent_name, SORT_ASC, $module_name, SORT_ASC,
						$id_agent_module, SORT_ASC);
					break;
				//Order ascending
				case 2:
					array_multisort($data_exceptions, SORT_ASC,
						$agent_name, SORT_ASC, $module_name, SORT_ASC,
						$id_agent_module, SORT_ASC);
					break;
				//Order by agent name or without selection
				case 0:
				case 3:
					array_multisort($agent_name, SORT_ASC,
						$data_exceptions, SORT_ASC, $module_name,
						SORT_ASC, $id_agent_module, SORT_ASC);
					break;
			}
			
			if ($order_uptodown == 1 || $order_uptodown == 2) {
				$j = 0;
				$data_pie_graph = array();
				$data_hbar = array();
				foreach ($data_exceptions as $dex) {
					$data_hbar[$agent_name[$j]]['g'] = $dex;
					$data_pie_graph[$agent_name[$j]] = $dex;
					if ($show_graph == 0 || $show_graph == 1) {
						$data = array();
						$data['agent'] = $agent_name[$j];
						$data['module'] = $module_name[$j];
						$data['operation'] = __($operation[$j]);
						$data['value'] = $dex;
						$data['formated_value'] = format_for_graph($dex, 2) . " " . $units[$j];
						$return['data'][] = $data;
					}
					$j++;
				}
			}
			else if ($order_uptodown == 0 || $order_uptodown == 3) {
				$j = 0;
				$data_pie_graph = array();
				$data_hbar = array();
				foreach ($agent_name as $an) {
					$data_hbar[$an]['g'] = $data_exceptions[$j];
					$data_pie_graph[$an] = $data_exceptions[$j];
					if ($show_graph == 0 || $show_graph == 1) {
						$data = array();
						$data['agent'] = $an;
						$data['module'] = $module_name[$j];
						$data['operation'] = __($operation[$j]);
						$data['value'] = $data_exceptions[$j];
						$data['formated_value'] = format_for_graph($data_exceptions[$j], 2) . " " . $units[$j];
						$return['data'][] = $data;
					}
					$j++;
				}
			}
			
			if ($show_graph == 1 || $show_graph == 2) {
				
				
				reporting_set_conf_charts($width, $height, $only_image,
					$type, $content, $ttl);
				
				if (!empty($force_width_chart)) {
					$width = $force_width_chart;
				}
				
				if (!empty($force_height_chart)) {
					$height = $force_height_chart;
				}
				
				
				$return["chart"]["pie"] = pie3d_graph(
					false,
					$data_pie_graph,
					600,
					150,
					__("other"),
					ui_get_full_url(false, false, false, false),
					ui_get_full_url(false, false, false, false) .  "/images/logo_vertical_water.png",
					$config['fontpath'],
					$config['font_size'],
					$ttl);
				
				
				$params = array(
					'flash_chart' => false,
					'chart_data' => $data_hbar,
					'width' => 600,
					'height' => 25 * count($data_hbar),
					'color' => array(),
					'legend' => array(),
					'long_index' => array(),
					'no_data_image' => ui_get_full_url("images/image_problem.opaque.png", false, false, false),
					'xaxisname' => "",
					'yaxisname' => "",
					'water_mark' => ui_get_full_url(false, false, false, false) .  "/images/logo_vertical_water.png",
					'font' => "",
					'font_size' => "",
					'unit' => "",
					'ttl' => $ttl,
					'homeurl' => ui_get_full_url(false, false, false, false),
					'backgroundColor' => 'white'
					);
				$return["chart"]["hbar"] = call_user_func_array(
					'hbar_graph',
					$params);
			}
			
			
			
			if ($content['show_resume'] && $i > 0) {
				$return["resume"]['min']['value'] = $min;
				$return["resume"]['min']['formated_value'] = format_for_graph($min,2);
				$return["resume"]['max']['value'] = $max;
				$return["resume"]['max']['formated_value'] = format_for_graph($max,2);
				$return["resume"]['avg']['value'] = $avg;
				$return["resume"]['avg']['formated_value'] = format_for_graph($avg,2);
			}
			
			
		}
		
	}
	
	
	return reporting_check_structure_content($return);
}

function reporting_group_report($report, $content) {
	global $config;
	
	$metaconsole_on = ($config['metaconsole'] == 1) && defined('METACONSOLE');
	
	$return['type'] = 'group_report';
	
	
	if (empty($content['name'])) {
		$content['name'] = __('Group Report');
	}
	
	if ($config['metaconsole']) {
		$id_meta = metaconsole_get_id_server($content["server_name"]);
		
		
		$server = metaconsole_get_connection_by_id ($id_meta);
		metaconsole_connect($server);
	}
	
	$return['title'] = $content['name'];
	$return['subtitle'] = groups_get_name($content['id_group'], true);
	$return["description"] = $content["description"];
	$return["date"] = reporting_get_date_text($report, $content);
	
	$return["data"] = array();
	
	$events = events_get_group_events(
		$content['id_group'],
		$content['period'],
		$report['datetime'],
		false,
		false,
		false,
		false,
		false,
		$metaconsole_on);
	
	if (empty($events)) {
		$events = array();
	}
	$return["data"]["count_events"] = count($events);
	
	$return["data"]["group_stats"] = reporting_get_group_stats($content['id_group']);
	
	if ($config['metaconsole']) {
		metaconsole_restore_db();
	}
	
	return reporting_check_structure_content($return);
}

function reporting_event_report_agent($report, $content,
	$type = 'dinamic', $force_width_chart = null,
	$force_height_chart = null) {
	
	global $config;
	
	$return['type'] = 'event_report_agent';
	
	if (empty($content['name'])) {
		$content['name'] = __('Event Report Agent');
	}
	
	
	$return['title'] = $content['name'];
	$return['subtitle'] = agents_get_name($content['id_agent']);
	$return["description"] = $content["description"];
	$return["date"] = reporting_get_date_text($report, $content);
	
	$style = $content['style'];
	
	$filter_event_no_validated = $style['filter_event_no_validated'];
	$filter_event_validated = $style['filter_event_validated'];
	$filter_event_critical = $style['filter_event_critical'];
	$filter_event_warning = $style['filter_event_warning'];
	
	$event_graph_by_user_validator = $style['event_graph_by_user_validator'];
	$event_graph_by_criticity = $style['event_graph_by_criticity'];
	$event_graph_validated_vs_unvalidated = $style['event_graph_validated_vs_unvalidated'];
	
	$return['data'] = reporting_get_agents_detailed_event(
		$content['id_agent'],
		$content['period'],
		$report["datetime"],
		true,
		$filter_event_validated,
		$filter_event_critical,
		$filter_event_warning,
		$filter_event_no_validated,
		true);
	
	
	
	reporting_set_conf_charts($width, $height, $only_image, $type,
		$content, $ttl);
	
	if (!empty($force_width_chart)) {
		$width = $force_width_chart;
	}
	
	if (!empty($force_height_chart)) {
		$height = $force_height_chart;
	}
	
	
	
	$return["chart"]["by_user_validator"] = null;
	$return["chart"]["by_criticity"] = null;
	$return["chart"]["validated_vs_unvalidated"] = null;
	
	if ($event_graph_by_user_validator) {
		$data_chart =
			reporting_get_count_events_validated_by_user(
				array('id_agent' => $content['id_agent']),
				$content['period'],
				$report["datetime"],
				$filter_event_validated,
				$filter_event_critical,
				$filter_event_warning,
				$filter_event_no_validated);
		
		$return["chart"]["by_user_validator"] = pie3d_graph(
			false,
			$data_chart,
			500,
			150,
			__("other"),
			ui_get_full_url(false, false, false, false),
			ui_get_full_url(false, false, false, false) . "/images/logo_vertical_water.png",
			$config['fontpath'],
			$config['font_size'],
			$ttl);
	}
	
	if ($event_graph_by_criticity) {
		$data_graph = reporting_get_count_events_by_criticity(
			array('id_agent' => $content['id_agent']), $content['period'],
			$report["datetime"],
			$filter_event_validated,
			$filter_event_critical,
			$filter_event_warning,
			$filter_event_no_validated);
		
		$colors = get_criticity_pie_colors($data_graph);
		
		$return["chart"]["by_criticity"] = pie3d_graph(
			false,
			$data_graph,
			500,
			150,
			__("other"),
			ui_get_full_url(false, false, false, false),
			ui_get_full_url(false, false, false, false) . "/images/logo_vertical_water.png",
			$config['fontpath'],
			$config['font_size'],
			$ttl,
			false,
			$colors);
	}
	
	if ($event_graph_validated_vs_unvalidated) {
		$data_graph = reporting_get_count_events_validated(
			array('id_agent' => $content['id_agent']), $content['period'],
			$report["datetime"],
			$filter_event_validated,
			$filter_event_critical,
			$filter_event_warning,
			$filter_event_no_validated);
		
		$return["chart"]["validated_vs_unvalidated"] = pie3d_graph(
			false,
			$data_graph,
			500,
			150,
			__("other"),
			ui_get_full_url(false, false, false, false),
			ui_get_full_url(false, false, false, false) . "/images/logo_vertical_water.png",
			$config['fontpath'],
			$config['font_size'],
			$ttl);
	}
	
	if ($config['metaconsole']) {
		metaconsole_restore_db();
	}
	
	return reporting_check_structure_content($return);
}

function reporting_historical_data($report, $content) {
	global $config;
	
	$return['type'] = 'historical_data';
	$period = $content['period'];
	$date_limit = time() - $period;
	if (empty($content['name'])) {
		$content['name'] = __('Historical data');
	}
	
	$return['title'] = $content['name'];
	$return["description"] = $content["description"];
	$return["date"] = reporting_get_date_text($report, $content);
	
	$return['keys'] = array(__('Date'), __('Data'));

	$result = db_get_all_rows_sql 	(
									'SELECT *
									FROM tagente_datos
									WHERE id_agente_modulo =' . $content['id_agent_module'] . '
									 AND utimestamp >' . $date_limit . '
									 AND utimestamp <=' . time()
									);

	$data = array();
	foreach ($result as $row) {
		$data[] = array(
			__('Date') => date ($config["date_format"], $row['utimestamp']),
			__('Data') => $row['datos']);
	}
	
	$return["data"] = $data;
	
	return reporting_check_structure_content($return);
}


function reporting_database_serialized($report, $content) {
	global $config;
	
	$return['type'] = 'database_serialized';
	
	if (empty($content['name'])) {
		$content['name'] = __('Database Serialized');
	}
	
	$return['title'] = $content['name'];
	$return["description"] = $content["description"];
	$return["date"] = reporting_get_date_text($report, $content);
	
	$keys = array();
	if ($content['header_definition'] != '') {
		$keys = explode('|', $content['header_definition']);
	}
	
	$return['keys'] = $keys;
	
	
	
	$module_name = io_safe_output(
		modules_get_agentmodule_name($content['id_agent_module']));
	$agent_name = io_safe_output(
		modules_get_agentmodule_agent_name ($content['id_agent_module']));
	
	$return['agent_name'] = $agent_name;
	$return['module_name'] = $module_name;
	
	
	$datelimit = $report["datetime"] - $content['period'];
	$search_in_history_db = db_search_in_history_db($datelimit);
	
	// This query gets information from the default and the historic database
	$result = db_get_all_rows_sql('SELECT *
		FROM tagente_datos
		WHERE id_agente_modulo = ' . $content['id_agent_module'] . '
			AND utimestamp > ' . $datelimit . '
			AND utimestamp <= ' . $report["datetime"], $search_in_history_db);
	
	// Adds string data if there is no numeric data	
	if ((count($result) < 0) or (!$result)) {
		// This query gets information from the default and the historic database
		$result = db_get_all_rows_sql('SELECT *
			FROM tagente_datos_string
			WHERE id_agente_modulo = ' . $content['id_agent_module'] . '
				AND utimestamp > ' . $datelimit . '
				AND utimestamp <= ' . $report["datetime"], $search_in_history_db);
	} 
	if ($result === false) {
		$result = array();
	}
	
	$data = array();
	foreach ($result as $row) {
		$date = date($config["date_format"], $row['utimestamp']);
		$serialized_data = $row['datos'];
		
		// Cut line by line
		if (empty($content['line_separator']) ||
			empty($serialized_data)) {
			
			$rowsUnserialize = array($row['datos']);
		}
		else {
			$rowsUnserialize = explode($content['line_separator'], $serialized_data);
		}
		
		
		foreach ($rowsUnserialize as $rowUnser) {
			$row = array();
			
			$row['date'] = $date;
			$row['data'] = array();
			
			if (empty($content['column_separator'])) {
				if (empty($keys)) {
					$row['data'][][] = $rowUnser;
				}
				else {
					$row['data'][][$keys[0]] = $rowUnser;
				}
			}
			else {
				$columnsUnserialize = explode($content['column_separator'], $rowUnser);
				
				
				$i = 0;
				$temp_row = array();
				foreach ($columnsUnserialize as $cell) {
					if (isset($keys[$i])) {
						$temp_row[$keys[$i]] = $cell;
					}
					else {
						$temp_row[] = $cell;
					}
					$i++;
				}
				
				$row['data'][] = $temp_row;
			}
			
			$data[] = $row;
		}
	}
	
	$return["data"] = $data;
	
	return reporting_check_structure_content($return);
}

function reporting_group_configuration($report, $content) {
	global $config;
	
	$return['type'] = 'group_configuration';
	
	if (empty($content['name'])) {
		$content['name'] = __('Group configuration');
	}
	
	if ($config['metaconsole']) {
		$id_meta = metaconsole_get_id_server($content["server_name"]);
		
		
		$server = metaconsole_get_connection_by_id ($id_meta);
		metaconsole_connect($server);
	}
	
	$group_name = groups_get_name($content['id_group'], true);
	
	$return['title'] = $content['name'];
	$return['subtitle'] = $group_name;
	$return["description"] = $content["description"];
	$return["date"] = reporting_get_date_text($report, $content);
	$return['id_group'] = $content['id_group'];
	
	
	if ($content['id_group'] == 0) {
		switch ($config["dbtype"]) {
			case "mysql":
			case "postgresql":
				$sql = "SELECT * FROM tagente;";
				break;
			case "oracle":
				$sql = "SELECT * FROM tagente";
				break;
		}
	}
	else {
		$sql = "
			SELECT *
			FROM tagente
			WHERE id_grupo=" . $content['id_group'];
	}
	
	$agents_list = db_get_all_rows_sql($sql);
	if ($agents_list === false)
		$agents_list = array();
	
	$return['data'] = array();
	foreach ($agents_list as $agent) {
		$content_agent = $content;
		$content_agent['id_agent'] = $agent['id_agente'];
		
		// Restore the connection to metaconsole
		// because into the function reporting_agent_configuration
		// connect to metaconsole.
		
		if ($config['metaconsole']) {
			metaconsole_restore_db();
		}
		$agent_report = reporting_agent_configuration(
			$report, $content_agent);
		
		
		$return['data'][] = $agent_report['data'];
	}
	
	if ($config['metaconsole']) {
		metaconsole_restore_db();
	}
	
	return reporting_check_structure_content($return);
}

function reporting_network_interfaces_report($report, $content,
	$type = 'dinamic', $force_width_chart = null, $force_height_chart = null) {
	
	global $config;
	
	$return['type'] = 'network_interfaces_report';
	
	if (empty($content['name'])) {
		$content['name'] = __('Network interfaces report');
	}
	
	$group_name = groups_get_name($content['id_group']);
	
	$return['title'] = $content['name'];
	$return['subtitle'] = $group_name;
	$return["description"] = $content["description"];
	$return["date"] = reporting_get_date_text($report, $content);
	
	include_once($config['homedir'] . "/include/functions_custom_graphs.php");
	
	$filter = array(
		'id_grupo' => $content['id_group'],
		'disabled' => 0);
	$network_interfaces_by_agents = agents_get_network_interfaces(false, $filter);
	
	if (empty($network_interfaces_by_agents)) {
		$return['failed'] =
			__('The group has no agents or none of the agents has any network interface');
		$return['data'] = array();
	}
	else {
		$return['failed'] = null;
		$return['data'] = array();
		
		foreach ($network_interfaces_by_agents as $agent_id => $agent) {
			$row_data = array();
			
			$row_data['agent'] = $agent['name'];
			
			$row_data['interfaces'] = array();
			foreach ($agent['interfaces'] as $interface_name => $interface) {
				$row_interface = array();
				
				$row_interface['name'] = $interface_name;
				$row_interface['ip'] = $interface['ip'];
				$row_interface['mac'] = $interface['mac'];
				$row_interface['status'] = $interface['status_image'];
				$row_interface['chart'] = null;
				
				// Get chart
				reporting_set_conf_charts($width, $height, $only_image,
					$type, $content, $ttl);
				
				if (!empty($force_width_chart)) {
					$width = $force_width_chart;
				}
				
				if (!empty($force_height_chart)) {
					$height = $force_height_chart;
				}
				
				switch ($type) {
					case 'dinamic':
					case 'static':
						if (!empty($interface['traffic'])) {
							$row_interface['chart'] = custom_graphs_print(0,
								$height,
								$width,
								$content['period'],
								null,
								true,
								$report["datetime"],
								$only_image,
								'white',
								array_values($interface['traffic']),
								$config['homeurl'],
								array_keys($interface['traffic']),
								array_fill(0, count($interface['traffic']), __("bytes/s")),
								false,
								true,
								true,
								true,
								$ttl);
							}
						break;
					case 'data':
						break;
				}
				
				$row_data['interfaces'][] = $row_interface;
			}
			
			$return['data'][] = $row_data;
		}
	}
	
	return reporting_check_structure_content($return);
}

function reporting_alert_report_group($report, $content) {
	
	global $config;
	
	$return['type'] = 'alert_report_group';
	
	if (empty($content['name'])) {
		$content['name'] = __('Alert Report Group');
	}
	
	if ($config['metaconsole']) {
		$id_meta = metaconsole_get_id_server($content["server_name"]);
		
		
		$server = metaconsole_get_connection_by_id ($id_meta);
		metaconsole_connect($server);
	}
	
	$group_name = groups_get_name($content['id_group'], true);
	
	$return['title'] = $content['name'];
	$return['subtitle'] = $group_name;
	$return["description"] = $content["description"];
	$return["date"] = reporting_get_date_text($report, $content);
	
	if ($content['id_group'] == 0) {
		$alerts = db_get_all_rows_sql('
			SELECT *
			FROM talert_template_modules
			WHERE disabled = 0
				AND id_agent_module IN (
					SELECT id_agente_modulo
					FROM tagente_modulo)');
	}
	else {
		$alerts = db_get_all_rows_sql('
			SELECT *
			FROM talert_template_modules
			WHERE disabled = 0
				AND id_agent_module IN (
					SELECT id_agente_modulo
					FROM tagente_modulo
					WHERE id_agente IN (
						SELECT id_agente
						FROM tagente WHERE id_grupo = ' . $content['id_group'] . '))');
	}
	
	if (empty($alerts)) {
		$alerts = array();
	}
	
	
	$data = array();
	
	foreach ($alerts as $alert) {
		$data_row = array();
		
		$data_row['disabled'] = $alert['disabled'];
		
		$data_row['agent'] = io_safe_output(agents_get_name(
			agents_get_agent_id_by_module_id($alert['id_agent_module'])));
		$data_row['module'] = db_get_value_filter('nombre', 'tagente_modulo',
			array('id_agente_modulo' => $alert['id_agent_module']));
		$data_row['template'] = db_get_value_filter('name', 'talert_templates',
			array('id' => $alert['id_alert_template']));
		
		
		$actions = db_get_all_rows_sql('SELECT name 
			FROM talert_actions 
			WHERE id IN (SELECT id_alert_action 
				FROM talert_template_module_actions 
				WHERE id_alert_template_module = ' . $alert['id_alert_template'] . ')');
		
		if (!empty($actions)) {
			$row = db_get_row_sql('SELECT id_alert_action
				FROM talert_templates
				WHERE id IN (SELECT id_alert_template
					FROM talert_template_modules
					WHERE id = ' . $alert['id_alert_template'] . ')');
			
			$id_action = 0;
			if (!empty($row))
				$id_action = $row['id_alert_action'];
			
			// Prevent from void action
			if (empty($id_action))
				$id_action = 0;
			
			$actions = db_get_all_rows_sql('SELECT name 
				FROM talert_actions 
				WHERE id = ' . $id_action);
			
			if (empty($actions)) {
				$actions = array();
			}
		}
		
		$data_row['action'] = array();
		foreach ($actions as $action) {
			$data_row['action'][] = $action['name'];
		}
		
		$data_row['fired'] = array();
		$firedTimes = get_module_alert_fired(
			$content['id_agent_module'],
			$alert['id_alert_template'],
			(int) $content['period'],
			(int) $report["datetime"]);
		if (empty($firedTimes)) {
			$firedTimes = array();
		}
		foreach ($firedTimes as $fireTime) {
			$data_row['fired'][] = $fireTime['timestamp'];
		}
		
		$data[] = $data_row;
	}
	
	$return['data'] = $data;
	
	if ($config['metaconsole']) {
		metaconsole_restore_db();
	}
	
	return reporting_check_structure_content($return);
}

function reporting_alert_report_agent($report, $content) {
	
	global $config;
	
	$return['type'] = 'alert_report_agent';
	
	if (empty($content['name'])) {
		$content['name'] = __('Alert Report Agent');
	}
	
	if ($config['metaconsole']) {
		$id_meta = metaconsole_get_id_server($content["server_name"]);
		
		
		
		$server = metaconsole_get_connection_by_id ($id_meta);
		metaconsole_connect($server);
	}
	
	$agent_name = agents_get_name($content['id_agent']);
	
	$return['title'] = $content['name'];
	$return['subtitle'] = $agent_name;
	$return["description"] = $content["description"];
	$return["date"] = reporting_get_date_text($report, $content);
	
	$alerts = agents_get_alerts($content['id_agent']);
	
	if (isset($alerts['simple'])) {
		$alerts = $alerts['simple'];
	}
	else {
		$alerts = array();
	}
	
	$data = array();
	
	foreach ($alerts as $alert) {
		$data_row = array();
		
		$data_row['disabled'] = $alert['disabled'];
		
		$data_row['module'] = db_get_value_filter('nombre', 'tagente_modulo',
			array('id_agente_modulo' => $alert['id_agent_module']));
		$data_row['template'] = db_get_value_filter('name', 'talert_templates',
			array('id' => $alert['id_alert_template']));
		
		
		
		switch ($config["dbtype"]) {
			case "mysql":
			case "postgresql":
				$actions = db_get_all_rows_sql('SELECT name 
					FROM talert_actions 
					WHERE id IN (SELECT id_alert_action 
						FROM talert_template_module_actions 
						WHERE id_alert_template_module = ' . $alert['id_alert_template'] . ');');
				break;
			case "oracle":
				$actions = db_get_all_rows_sql('SELECT name 
					FROM talert_actions 
					WHERE id IN (SELECT id_alert_action 
						FROM talert_template_module_actions 
						WHERE id_alert_template_module = ' . $alert['id_alert_template'] . ')');
				break;
		}
		
		
		
		
		if (!empty($actions)) {
			$row = db_get_row_sql('SELECT id_alert_action
				FROM talert_templates
				WHERE id IN (SELECT id_alert_template
					FROM talert_template_modules
					WHERE id = ' . $alert['id_alert_template'] . ')');
			
			$id_action = 0;
			if (!empty($row))
				$id_action = $row['id_alert_action'];
			
			// Prevent from void action
			if (empty($id_action))
				$id_action = 0;
			
			$actions = db_get_all_rows_sql('SELECT name 
				FROM talert_actions 
				WHERE id = ' . $id_action);
			
			if (empty($actions)) {
				$actions = array();
			}
		}
		
		$data_row['action'] = array();
		foreach ($actions as $action) {
			$data_row['action'][] = $action['name'];
		}
		
		$data_row['fired'] = array();
		$firedTimes = get_module_alert_fired(
			$alert['id_agent_module'],
			$alert['id_alert_template'],
			(int) $content['period'],
			(int) $report["datetime"]);
		
		
		
		if (empty($firedTimes)) {
			$firedTimes = array();
		}
		foreach ($firedTimes as $fireTime) {
			$data_row['fired'][] = $fireTime['timestamp'];
		}
		
		$data[] = $data_row;
	}
	
	$return['data'] = $data;
	
	if ($config['metaconsole']) {
		metaconsole_restore_db();
	}
	
	return reporting_check_structure_content($return);
}

function reporting_alert_report_module($report, $content) {
	
	global $config;
	
	$return['type'] = 'alert_report_module';
	
	if (empty($content['name'])) {
		$content['name'] = __('Alert Report Module');
	}
	
	if ($config['metaconsole']) {
		$id_meta = metaconsole_get_id_server($content["server_name"]);
		
		
		$server = metaconsole_get_connection_by_id ($id_meta);
		metaconsole_connect($server);
	}
	
	$module_name = io_safe_output(
		modules_get_agentmodule_name($content['id_agent_module']));
	$agent_name = io_safe_output(
		modules_get_agentmodule_agent_name ($content['id_agent_module']));
	
	$return['title'] = $content['name'];
	$return['subtitle'] = $agent_name . " - " . $module_name;
	$return["description"] = $content["description"];
	$return["date"] = reporting_get_date_text($report, $content);
	
	switch ($config["dbtype"]) {
		case "mysql":
		case "postgresql":
			$alerts = db_get_all_rows_sql('
				SELECT *, t1.id as id_alert_template_module
				FROM talert_template_modules t1
				INNER JOIN talert_templates t2
					ON t1.id_alert_template = t2.id
				WHERE id_agent_module = ' . $content['id_agent_module']);
			break;
		case "oracle":
			$alerts = db_get_all_rows_sql('
				SELECT t1.*, t2.*, t1.id as id_alert_template_module
				FROM talert_template_modules t1
				INNER JOIN talert_templates t2
					ON t1.id_alert_template = t2.id
				WHERE id_agent_module = ' . $content['id_agent_module']);
			break;
	}
	
	
	if ($alerts === false) {
		$alerts = array();
	}
	
	$data = array();
	foreach ($alerts as $alert) {
		$data_row = array();
		
		$data_row['disabled'] = $alert['disabled'];
		
		$data_row['template'] = db_get_value_filter('name',
			'talert_templates', array('id' => $alert['id_alert_template']));
		
		switch ($config["dbtype"]) {
			case "mysql":
			case "postgresql":
				$actions = db_get_all_rows_sql('SELECT name 
					FROM talert_actions 
					WHERE id IN (SELECT id_alert_action 
						FROM talert_template_module_actions 
						WHERE id_alert_template_module = ' . $alert['id_alert_template_module'] . ');');
				break;
			case "oracle":
				$actions = db_get_all_rows_sql('SELECT name 
					FROM talert_actions 
					WHERE id IN (SELECT id_alert_action 
						FROM talert_template_module_actions 
						WHERE id_alert_template_module = ' . $alert['id_alert_template_module'] . ')');
				break;
		}
		
		
		
		if (!empty($actions)) {
			$row = db_get_row_sql('SELECT id_alert_action
				FROM talert_templates
				WHERE id IN (SELECT id_alert_template
					FROM talert_template_modules
					WHERE id = ' . $alert['id_alert_template_module'] . ')');
			
			$id_action = 0;
			if (!empty($row))
				$id_action = $row['id_alert_action'];
			
			// Prevent from void action
			if (empty($id_action))
				$id_action = 0;
			
			$actions = db_get_all_rows_sql('SELECT name 
				FROM talert_actions 
				WHERE id = ' . $id_action);
			
			if (empty($actions)) {
				$actions = array();
			}
		}
		
		$data_row['action'] = array();
		foreach ($actions as $action) {
			$data_row['action'][] = $action['name'];
		}
		
		$data_row['fired'] = array();
		$firedTimes = get_module_alert_fired(
			$content['id_agent_module'],
			$alert['id_alert_template_module'],
			(int) $content['period'],
			(int) $report["datetime"]);
		
		
		
		if (empty($firedTimes)) {
			$firedTimes = array();
		}
		foreach ($firedTimes as $fireTime) {
			$data_row['fired'][] = $fireTime['timestamp'];
		}
		
		$data[] = $data_row;
	}
	
	$return['data'] = $data;
	
	if ($config['metaconsole']) {
		metaconsole_restore_db();
	}
	
	return reporting_check_structure_content($return);
}

function reporting_sql_graph($report, $content, $type,
	$force_width_chart, $force_height_chart, $type_sql_graph) {
	
	global $config;
	
	switch ($type_sql_graph) {
		case 'sql_graph_hbar':
			$return['type'] = 'sql_graph_hbar';
			break;
		case 'sql_graph_vbar':
			$return['type'] = 'sql_graph_vbar';
			break;
		case 'sql_graph_pie':
			$return['type'] = 'sql_graph_pie';
			break;
	}
	
	if (empty($content['name'])) {
		switch ($type_sql_graph) {
			case 'sql_graph_vbar':
				$return['name'] = __('SQL Graph Vertical Bars');
				break;
			case 'sql_graph_hbar':
				$return['name'] = __('SQL Graph Horizontal Bars');
				break;
			case 'sql_graph_pie':
				$return['name'] = __('SQL Graph Pie');
				break;
		}
	}
	
	// Get chart
	reporting_set_conf_charts($width, $height, $only_image, $type,
		$content, $ttl);
	
	if (!empty($force_width_chart)) {
		$width = $force_width_chart;
	}
	
	if (!empty($force_height_chart)) {
		$height = $force_height_chart;
	}
	
	$return['title'] = $content['name'];
	$return["description"] = $content["description"];
	$return["date"] = reporting_get_date_text();
	
	switch ($type) {
		case 'dinamic':
		case 'static':
			$return['chart'] = graph_custom_sql_graph(
				$content["id_rc"],
				$width,
				$height,
				$content["type"],
				true,
				ui_get_full_url(false, false, false, false),
				$ttl);
			break;
		case 'data':
			break;
	}
	
	return reporting_check_structure_content($return);
}

function reporting_monitor_report($report, $content) {
	global $config;
	
	
	$return['type'] = 'monitor_report';
	
	if (empty($content['name'])) {
		$content['name'] = __('Monitor Report');
	}
	
	$return['title'] = $content['name'];
	$return["description"] = $content["description"];
	$return["date"] = reporting_get_date_text($report, $content);
	
	if ($config['metaconsole']) {
		$id_meta = metaconsole_get_id_server($content["server_name"]);
		
		
		$server = metaconsole_get_connection_by_id ($id_meta);
		metaconsole_connect($server);
	}
	
	$module = modules_get_agentmodule ($content['id_agent_module']);
	
	$module_name = io_safe_output(
		modules_get_agentmodule_name($content['id_agent_module']));
	$agent_name = io_safe_output(
		modules_get_agentmodule_agent_name ($content['id_agent_module']));
	
	$return['agent_name'] = $agent_name;
	$return['module_name'] = $module_name;
	
	$value = reporting_get_agentmodule_monitor(
		$content['id_agent_module'],
		$content['period'],
		$module['min_critical'],
		$module['max_critical'],
		$report["datetime"]);
	
	if ($value === __('Unknown')) {
		$return['data']['unknown'] = 1;
	}
	else {
		$return['data']['unknown'] = 0;
		
		$return["data"]["ok"]["value"] = $value;
		$return["data"]["ok"]["formated_value"] = format_numeric($value, 2);
		
		$return["data"]["fail"]["value"] = 100 - $return["data"]["ok"]["value"];
		$return["data"]["fail"]["formated_value"] = (100 - $return["data"]["ok"]["formated_value"]);
	}
	
	if ($config['metaconsole']) {
		metaconsole_restore_db();
	}
	
	return reporting_check_structure_content($return);
}

function reporting_netflow($report, $content, $type,
	$force_width_chart, $force_height_chart, $type_netflow = null) {
	
	global $config;
	
	switch ($type_netflow) {
		case 'netflow_area':
			$return['type'] = 'netflow_area';
			break;
		case 'netflow_pie':
			$return['type'] = 'netflow_pie';
			break;
		case 'netflow_data':
			$return['type'] = 'netflow_data';
			break;
		case 'netflow_statistics':
			$return['type'] = 'netflow_statistics';
			break;
		case 'netflow_summary':
			$return['type'] = 'netflow_summary';
			break;
	}
	
	if (empty($content['name'])) {
		switch ($type_netflow) {
			case 'netflow_area':
				$return['name'] = __('Netflow Area');
				break;
			case 'netflow_pie':
				$return['name'] = __('Netflow Pie');
				break;
			case 'netflow_data':
				$return['name'] = __('Netflow Data');
				break;
			case 'netflow_statistics':
				$return['name'] = __('Netflow Statistics');
				break;
			case 'netflow_summary':
				$return['name'] = __('Netflow Summary');
				break;
		}
	}
	
	$return['title'] = $content['name'];
	$return["description"] = $content["description"];
	$return["date"] = reporting_get_date_text($report, $content);
	
	// Get chart
	reporting_set_conf_charts($width, $height, $only_image, $type,
		$content, $ttl);
	
	if (!empty($force_width_chart)) {
		$width = $force_width_chart;
	}
	
	if (!empty($force_height_chart)) {
		$height = $force_height_chart;
	}
	
	// Get item filters
	$filter = db_get_row_sql("SELECT *
		FROM tnetflow_filter
		WHERE id_sg = '" . (int)$content['text'] . "'", false, true);
	
	switch ($type) {
		case 'dinamic':
		case 'static':
			$return['chart'] = netflow_draw_item (
				$report['datetime'] - $content['period'],
				$report['datetime'],
				$content['top_n'],
				$type_netflow,
				$filter,
				$content['top_n_value'],
				$content ['server_name'],
				'HTML');
			break;
		case 'data':
			break;
	}
	
	return reporting_check_structure_content($return);
}

function reporting_simple_baseline_graph($report, $content,
	$type = 'dinamic', $force_width_chart = null,
	$force_height_chart = null) {
	
	global $config;
	
	if ($config['metaconsole']) {
		$id_meta = metaconsole_get_id_server($content["server_name"]);
		
		
		$server = metaconsole_get_connection_by_id ($id_meta);
		metaconsole_connect($server);
	}
	
	$return['type'] = 'simple_baseline_graph';
	
	if (empty($content['name'])) {
		$content['name'] = __('Simple baseline graph');
	}
	
	$return['title'] = $content['name'];
	$return["description"] = $content["description"];
	$return["date"] = reporting_get_date_text($report, $content);
	
	// Get chart
	reporting_set_conf_charts($width, $height, $only_image, $type,
		$content, $ttl);
	
	if (!empty($force_width_chart)) {
		$width = $force_width_chart;
	}
	
	if (!empty($force_height_chart)) {
		$height = $force_height_chart;
	}
	
	switch ($type) {
		case 'dinamic':
		case 'static':
			$return['chart'] = grafico_modulo_sparse(
				$content['id_agent_module'],
				$content['period'],
				false,
				$width,
				$height,
				'',
				'',
				false,
				true,
				true,
				$report["datetime"],
				'',
				true,
				0,
				true,
				$only_image,
				ui_get_full_url(false, false, false, false),
				$ttl);
			break;
		case 'data':
			break;
	}
	
	if ($config['metaconsole']) {
		metaconsole_restore_db();
	}
	
	return reporting_check_structure_content($return);
}

function reporting_prediction_date($report, $content) {
	
	global $config;
	
	$return['type'] = 'prediction_date';
	
	if (empty($content['name'])) {
		$content['name'] = __('Prediction Date');
	}
	
	$return['title'] = $content['name'];
	$return["description"] = $content["description"];
	$return["date"] = reporting_get_date_text($report, $content);
	
	$module_name = io_safe_output(
		modules_get_agentmodule_name($content['id_agent_module']));
	$agent_name = io_safe_output(
		modules_get_agentmodule_agent_name ($content['id_agent_module']));
	
	$return['agent_name'] = $agent_name;
	$return['module_name'] = $module_name;
	
	set_time_limit(500);
	
	$intervals_text = $content['text'];
	$max_interval = substr($intervals_text, 0, strpos($intervals_text, ';'));
	$min_interval = substr($intervals_text, strpos($intervals_text, ';') + 1);			
	$value = forecast_prediction_date ($content['id_agent_module'], $content['period'],  $max_interval, $min_interval);
	
	if ($value === false) {
		$return["data"]['value'] = __('Unknown');
	}
	else {
		$return["data"]['value'] = date ('d M Y H:i:s', $value);
	}
	
	return reporting_check_structure_content($return);
}

function reporting_projection_graph($report, $content,
	$type = 'dinamic', $force_width_chart = null,
	$force_height_chart = null) {
	
	global $config;
	
	if ($config['metaconsole']) {
		$id_meta = metaconsole_get_id_server($content["server_name"]);
		
		
		$server = metaconsole_get_connection_by_id ($id_meta);
		metaconsole_connect($server);
	}
	
	$return['type'] = 'projection_graph';
	
	if (empty($content['name'])) {
		$content['name'] = __('Projection Graph');
	}
	
	$return['title'] = $content['name'];
	$return["description"] = $content["description"];
	$return["date"] = reporting_get_date_text($report, $content);
	
	
	
	$module_name = io_safe_output(
		modules_get_agentmodule_name($content['id_agent_module']));
	$agent_name = io_safe_output(
		modules_get_agentmodule_agent_name ($content['id_agent_module']));
	
	$return['agent_name'] = $agent_name;
	$return['module_name'] = $module_name;
	
	
	
	set_time_limit(500);
	
	$output_projection = forecast_projection_graph(
		$content['id_agent_module'], $content['period'], $content['top_n_value']);
	
	// If projection doesn't have data then don't draw graph
	if ($output_projection ==  NULL) {
		$output_projection = false;
	}
	
	// Get chart
	reporting_set_conf_charts($width, $height, $only_image, $type,
		$content, $ttl);
	
	if (!empty($force_width_chart)) {
		$width = $force_width_chart;
	}
	
	if (!empty($force_height_chart)) {
		$height = $force_height_chart;
	}
	
	switch ($type) {
		case 'dinamic':
		case 'static':
			$return['chart'] = graphic_combined_module(
				array($content['id_agent_module']),
				array(),
				$content['period'],
				$width,
				$height,
				'Projection%20Sample%20Graph',
				'',
				0,
				0,
				0,
				0,
				$report["datetime"],
				$only_image,
				ui_get_full_url(false, false, false, false) . '/',
				$ttl,
				// Important parameter, this tell to graphic_combined_module function that is a projection graph
				$output_projection,
				$content['top_n_value']
				);
			break;
		case 'data':
			$return['data'] = forecast_projection_graph(
				$content['id_agent_module'],
				$content['period'],
				$content['top_n_value'],
				false, false, true);
			break;
	}
	
	if ($config['metaconsole']) {
		metaconsole_restore_db();
	}
	
	return reporting_check_structure_content($return);
}

function reporting_agent_configuration($report, $content) {
	global $config;
	
	$return['type'] = 'agent_configuration';
	
	if (empty($content['name'])) {
		$content['name'] = __('Agent configuration');
	}
	
	$return['title'] = $content['name'];
	$return["description"] = $content["description"];
	$return["date"] = reporting_get_date_text($report, $content);
	
	if ($config['metaconsole']) {
		$id_meta = metaconsole_get_id_server($content["server_name"]);
		
		
		$server = metaconsole_get_connection_by_id ($id_meta);
		metaconsole_connect($server);
	}
	
	$sql = "
		SELECT *
		FROM tagente
		WHERE id_agente=" . $content['id_agent'];
	$agent_data = db_get_row_sql($sql);
	
	$agent_configuration = array();
	$agent_configuration['name'] = $agent_data['nombre'];
	$agent_configuration['group'] = groups_get_name($agent_data['id_grupo']);
	$agent_configuration['group_icon'] =
		ui_print_group_icon ($agent_data['id_grupo'], true, '', '', false);
	$agent_configuration['os'] = os_get_name($agent_data["id_os"]);
	$agent_configuration['os_icon'] = ui_print_os_icon($agent_data["id_os"], true, true);
	$agent_configuration['address'] = $agent_data['direccion'];
	$agent_configuration['description'] = $agent_data['comentarios'];
	$agent_configuration['enabled'] = (int)!$agent_data['disabled'];
	$agent_configuration['group'] = $report["group"];
	
	$modules = agents_get_modules ($content['id_agent']);
	
	$agent_configuration['modules'] = array();
	//Agent's modules
	if (!empty($modules)) {
		foreach ($modules as $id_agent_module => $module) {
			$sql = "
				SELECT *
				FROM tagente_modulo
				WHERE id_agente_modulo = $id_agent_module";
			$module_db = db_get_row_sql($sql);
			
			
			$data_module = array();
			$data_module['name'] = $module_db['nombre'];
			if ($module_db['disabled']) {
				$data_module['name'] .= " (" . __('Disabled') . ")";
			}
			$data_module['type_icon'] =
				ui_print_moduletype_icon($module_db['id_tipo_modulo'], true);
			$data_module['type'] =
				modules_get_type_name($module_db['id_tipo_modulo']);
			$data_module['max_warning'] =
				$module_db['max_warning'];
			$data_module['min_warning'] =
				$module_db['min_warning'];
			$data_module['max_critical'] =
				$module_db['max_critical'];
			$data_module['min_critical'] =
				$module_db['min_critical'];
			$data_module['threshold'] = $module_db['module_ff_interval'];
			$data_module['description'] = $module_db['descripcion'];
			if (($module_db['module_interval'] == 0) ||
				($module_db['module_interval'] == '')) {
				
				$data_module['interval'] = db_get_value('intervalo',
					'tagente', 'id_agente', $content['id_agent']);
			}
			else {
				$data_module['interval'] = $module_db['module_interval'];
			}
			$data_module['unit'] = $module_db['unit'];
			$module_status = db_get_row(
				'tagente_estado', 'id_agente_modulo', $id_agent_module);
			modules_get_status($id_agent_module,
				$module_status['estado'],
				$module_status['datos'], $status, $title);
			$data_module['status_icon'] = 
				ui_print_status_image($status, $title, true);
			$data_module['status'] = $title;
			$sql_tag = "
				SELECT name
				FROM ttag
				WHERE id_tag IN (
					SELECT id_tag
					FROM ttag_module
					WHERE id_agente_modulo = $id_agent_module)";
			$tags = db_get_all_rows_sql($sql_tag);
			if ($tags === false)
				$data_module['tags'] = array();
			else {
				foreach ($tags as $tag) {
					$data_module['tags'][] = $tag['name'];
				}
			}
			
			$agent_configuration['modules'][] = $data_module;
		}
	}
	
	$return['data'] = $agent_configuration;
	
	if ($config['metaconsole']) {
		metaconsole_restore_db();
	}
	
	return reporting_check_structure_content($return);
}

function reporting_value($report, $content, $type) {
	global $config;
	
	$return = array();
	switch ($type) {
		case 'max':
			$return['type'] = 'max_value';
			break;
		case 'min':
			$return['type'] = 'min_value';
			break;
		case 'avg':
			$return['type'] = 'avg_value';
			break;
		case 'sum':
			$return['type'] = 'sumatory';
			break;
		case 'MTTR':
			$return['type'] = 'MTTR';
			break;
		case 'MTBF':
			$return['type'] = 'MTBF';
			break;
		case 'TTO':
			$return['type'] = 'TTO';
			break;
		case 'TTRT':
			$return['type'] = 'TTRT';
			break;
	}
	
	
	if (empty($content['name'])) {
		switch ($type) {
			case 'max':
				$content['name'] = __('Max. Value');
				break;
			case 'min':
				$content['name'] = __('Min. Value');
				break;
			case 'avg':
				$content['name'] = __('AVG. Value');
				break;
			case 'sum':
				$content['name'] = __('Summatory');
				break;
			case 'MTTR':
				$content['name'] = __('MTTR');
				break;
			case 'MTBF':
				$content['name'] = __('MTBF');
				break;
			case 'TTO':
				$content['name'] = __('TTO');
				break;
			case 'TTRT':
				$return['type'] = __('TTRT');
				break;
		}
	}
	
	if ($config['metaconsole']) {
		$id_meta = metaconsole_get_id_server($content["server_name"]);
		
		
		$server = metaconsole_get_connection_by_id ($id_meta);
		metaconsole_connect($server);
	}
	
	$module_name = io_safe_output(
		modules_get_agentmodule_name($content['id_agent_module']));
	$agent_name = io_safe_output(
		modules_get_agentmodule_agent_name ($content['id_agent_module']));
	$unit = db_get_value('unit', 'tagente_modulo', 'id_agente_modulo',
		$content ['id_agent_module']);
	
	$return['title'] = $content['name'];
	$return['subtitle'] = $agent_name . " - " . $module_name;
	$return["description"] = $content["description"];
	$return["date"] = reporting_get_date_text($report, $content);
	
	$return['agent_name'] = $agent_name;
	$return['module_name'] = $module_name;
	
	switch ($type) {
		case 'max':
			$value = reporting_get_agentmodule_data_max(
				$content['id_agent_module'], $content['period'], $report["datetime"]);
			$formated_value = format_for_graph($value, 2) . " " . $unit;
			break;
		case 'min':
			$value = reporting_get_agentmodule_data_min(
				$content['id_agent_module'], $content['period'], $report["datetime"]);
			$formated_value = format_for_graph($value, 2) . " " . $unit;
			break;
		case 'avg':
			$value = reporting_get_agentmodule_data_average(
				$content['id_agent_module'], $content['period'], $report["datetime"]);
			$formated_value = format_for_graph($value, 2) . " " . $unit;
			break;
		case 'sum':
			$value = reporting_get_agentmodule_data_sum(
				$content['id_agent_module'], $content['period'], $report["datetime"]);
			$formated_value = format_for_graph($value, 2) . " " . $unit;
			break;
		case 'MTTR':
			$value = reporting_get_agentmodule_mttr(
				$content['id_agent_module'], $content['period'], $report["datetime"]);
			$formated_value = null;
			break;
		case 'MTBF':
			$value = reporting_get_agentmodule_mtbf(
				$content['id_agent_module'], $content['period'], $report["datetime"]);
			$formated_value = null;
			break;
		case 'TTO':
			$value = reporting_get_agentmodule_tto(
				$content['id_agent_module'], $content['period'], $report["datetime"]);
			if ($value == 0) {
				$formated_value = null;
			}
			else {
				$formated_value = human_time_description_raw ($value);
			}
			break;
		case 'TTRT':
			$value = reporting_get_agentmodule_ttr(
				$content['id_agent_module'], $content['period'], $report["datetime"]);
			if ($value == 0) {
				$formated_value = null;
			}
			else {
				$formated_value = human_time_description_raw ($value);
			}
			break;
	}
	
	$return['data'] = array(
		'value' => $value,
		'formated_value' => $formated_value);
	
	if ($config['metaconsole']) {
		metaconsole_restore_db();
	}
	
	return reporting_check_structure_content($return);
}

function reporting_url($report, $content, $type = 'dinamic') {
	global $config;
	
	$return = array();
	$return['type'] = 'url';
	
	if (empty($content['name'])) {
		$content['name'] = __('Url');
	}
	
	$return['title'] = $content['name'];
	$return["description"] = $content["description"];
	$return["date"] = reporting_get_date_text();
	
	$return["url"] = $content["external_source"];
	
	switch ($type) {
		case 'dinamic':
			$return["data"] = null;
			break;
		case 'data':
		case 'static':
			$curlObj = curl_init();
			curl_setopt($curlObj, CURLOPT_URL, $content['external_source']);
			curl_setopt($curlObj, CURLOPT_RETURNTRANSFER, 1);
			$output = curl_exec($curlObj);
			curl_close($curlObj);
			$return["data"] = $output;
			break;
	}
	
	return reporting_check_structure_content($return);
}

function reporting_text($report, $content) {
	
	global $config;
	
	$return = array();
	$return['type'] = 'text';
	
	if (empty($content['name'])) {
		$content['name'] = __('Text');
	}
	
	$return['title'] = $content['name'];
	$return["description"] = $content["description"];
	$return["date"] = reporting_get_date_text();
	
	$return["data"] = html_entity_decode($content['text']);
	
	return reporting_check_structure_content($return);
}

function reporting_sql($report, $content) {
	
	global $config;
	
	$return = array();
	$return['type'] = 'sql';
	
	if (empty($content['name'])) {
		$content['name'] = __('SQL');
	}
	
	$return['title'] = $content['name'];
	$return["description"] = $content["description"];
	$return["date"] = reporting_get_date_text();
	
	if ($config['metaconsole']) {
		$id_meta = metaconsole_get_id_server($content["server_name"]);
		
		
		$server = metaconsole_get_connection_by_id ($id_meta);
		metaconsole_connect($server);
	}
	
	if ($content['treport_custom_sql_id'] != 0) {
		switch ($config["dbtype"]) {
			case "mysql":
				$sql = io_safe_output (db_get_value_filter('`sql`', 'treport_custom_sql', array('id' => $content['treport_custom_sql_id'])));
				break;
			case "postgresql":
				$sql = io_safe_output (db_get_value_filter('"sql"', 'treport_custom_sql', array('id' => $content['treport_custom_sql_id'])));
				break;
			case "oracle":
				$sql = io_safe_output (db_get_value_filter('sql', 'treport_custom_sql', array('id' => $content['treport_custom_sql_id'])));
				break;
		}
	}
	else {
		$sql = io_safe_output ($content['external_source']);
	}
	
	// Do a security check on SQL coming from the user
	$sql = check_sql ($sql);
	
	$return['sql'] = $sql;
	$return['correct'] = 1;
	$return['error'] = "";
	$return['data'] = array();
	if ($sql != '') {
		$header = array();
		if ($content['header_definition'] != '') {
			$header = explode('|', $content['header_definition']);
			$return['header'] = $header;
		}
		
		$result = db_get_all_rows_sql($sql);
		if ($result !== false) {
			
			foreach ($result as $row) {
				$data_row = array();
				
				$i = 0;
				foreach ($row as $dbkey => $field) {
					if (isset($header[$i])) {
						$key = $header[$i];
					}
					else {
						$key = $dbkey;
					}
					$data_row[$key] = $field;
					
					$i++;
				}
				
				$return['data'][] = $data_row;
			}
		}
	}
	else {
		$return['correct'] = 0;
		$return['error'] = __('Illegal query: Due security restrictions, there are some tokens or words you cannot use: *, delete, drop, alter, modify, union, password, pass, insert or update.');
	}
	
	if ($config['metaconsole']) {
		metaconsole_restore_db();
	}
	
	return reporting_check_structure_content($return);
}

function reporting_availability($report, $content) {
	
	global $config;
	
	$return = array();
	$return['type'] = 'availability';
	$return['subtype'] = $content['group_by_agent'];
	$return['resume'] = $content['show_resume'];
	
	if (empty($content['name'])) {
		$content['name'] = __('Availability');
	}
	
	$return['title'] = $content['name'];
	$return["description"] = $content["description"];
	$return["date"] = reporting_get_date_text(
		$report,
		$content);
	
	if ($content['show_graph']) {
		$return['kind_availability'] = "address";
	}
	else {
		$return['kind_availability'] = "module";
	}
	
	
	if (empty($content['subitems'])) {
		$sql = sprintf("
			SELECT id_agent_module,
				server_name, operation
			FROM treport_content_item
			WHERE id_report_content = %d",
			$content['id_rc']);
		
		$items = db_process_sql ($sql);
	}
	else {
		$items = $content['subitems'];
	}

	
	
	$data = array();
	
	$avg = 0;
	$min = null;
	$min_text = "";
	$max = null;
	$max_text = "";
	$count = 0;
	
	if (!empty($items)) {
		foreach ($items as $item) {
			//aaMetaconsole connection
			$server_name = $item ['server_name'];
			if (($config ['metaconsole'] == 1) && $server_name != '' && defined('METACONSOLE')) {
				$connection = metaconsole_get_connection($server_name);
				if (metaconsole_load_external_db($connection) != NOERR) {
					//ui_print_error_message ("Error connecting to ".$server_name);
					continue;
				}
			}
			
			
			
			if (modules_is_disable_agent($item['id_agent_module'])
				|| modules_is_not_init($item['id_agent_module'])) {
				//Restore dbconnection
				if (($config ['metaconsole'] == 1) && $server_name != '' && defined('METACONSOLE')) {
					metaconsole_restore_db();
				}
				
				continue;
			}
			
			$row = array();
			
			$text = "";
			
			// HACK it is saved in show_graph field.
			// Show interfaces instead the modules
			if ($content['show_graph']) {
				$text = $row['availability_item'] = agents_get_address(
					modules_get_agentmodule_agent($item['id_agent_module']));
				
				if (empty($text)) {
					$text = $row['availability_item'] = __('No Address');
				}
			}
			else {
				$text = $row['availability_item'] = modules_get_agentmodule_name(
					$item['id_agent_module']);
			}
			
			$row['agent'] = modules_get_agentmodule_agent_name(
				$item['id_agent_module']);
			
			$text = $row['agent'] . " (" . $text . ")";
			
			$sla_value = reporting_get_agentmodule_sla(
				$item['id_agent_module'],
				$content['period'],
				0.50,
				1.50,
				$report["datetime"],
				null,
				$content['time_from'],
				$content['time_to']);
			
			$item['interval_agent_module'] = modules_get_interval ($item['id_agent_module']);
			$unknown_seconds = modules_get_unknown_time ($item['id_agent_module'], $report["datetime"], $content['period']);
			if ($unknown_seconds !== false) {
				$count_checks = (int)(($content['period'] - $unknown_seconds)/$item['interval_agent_module']);
			}
			
			if ($sla_value === false) {
				$row['checks'] = __('Unknown');
				$row['failed'] = __('Unknown');
				$row['fail'] = __('Unknown');
				$row['poling_time'] = __('Unknown');
				$row['time_unavaliable'] = __('Unknown');
				$row['ok'] = __('Unknown');
				$row['order'] = 0;
				
				$percent_ok = 0;
			}
			else {
				$percent_ok = format_numeric($sla_value, 2);
				$percent_fail = (100 - $percent_ok);
				
				$row['checks'] = format_numeric($count_checks, 0);
				$row['ok'] = format_numeric($percent_ok,2) . " %";
				$row['order'] = $percent_ok;
				$row['fail'] = format_numeric($percent_fail,2) . " %";
				$row['failed'] =
					format_numeric($percent_fail * $count_checks / 100, 0);
				
				$row['poling_time'] = "-";
				if ($percent_ok > 0) {
				$row['poling_time'] =
					human_time_description_raw(
						($percent_ok * $count_checks / 100) * modules_get_interval($item['id_agent_module']),
					true);
				}
				
				$row['time_unavaliable'] = "-";
				if ($percent_fail > 0) {
					$row['time_unavaliable'] =
						human_time_description_raw(
							($percent_fail * $count_checks / 100) * modules_get_interval($item['id_agent_module']),
						true);
				}
				
			}
			
			$data[] = $row;
			
			
			$avg = (($avg * $count) + $percent_ok) / ($count + 1);
			if (is_null($min)) {
				$min = $percent_ok;
				$min_text = $text;
			}
			else {
				if ($min > $percent_ok) {
					$min = $percent_ok;
					$min_text = $text;
				}
			}
			if (is_null($max)) {
				$max = $percent_ok;
				$max_text = $text;
			}
			else {
				if ($max < $percent_ok) {
					$max = $percent_ok;
					$max_text = $text;
				}
			}
			
			
			//Restore dbconnection
			if (($config ['metaconsole'] == 1) && $server_name != '' && defined('METACONSOLE')) {
				metaconsole_restore_db();
			}
			
			$count++;
		}
		
		
		switch ($content['order_uptodown']) {
			case REPORT_ITEM_ORDER_BY_AGENT_NAME:
				$temp = array();
				foreach ($data as $row) {
					$i = 0;
					foreach ($temp as $t_row) {
						if (strcmp($row['agent'], $t_row['agent']) < 0) {
							break;
						}
						
						$i++;
					}
					
					array_splice($temp, $i, 0, array($row));
				}
				
				$data = $temp;
				break;
			case REPORT_ITEM_ORDER_BY_ASCENDING:
				$temp = array();
				foreach ($data as $row) {
					$i = 0;
					foreach ($temp as $t_row) {
						if ($row['order'] < $t_row['order']) {
							break;
						}
						
						$i++;
					}
					
					array_splice($temp, $i, 0, array($row));
				}
				
				$data = $temp;
				break;
			case REPORT_ITEM_ORDER_BY_DESCENDING:
				$temp = array();
				foreach ($data as $row) {
					$i = 0;
					foreach ($temp as $t_row) {
						
						if ($row['order'] > $t_row['order']) {
							break;
						}
						
						$i++;
					}
					
					array_splice($temp, $i, 0, array($row));
				}
				
				$data = $temp;
				break;
		}
	}
	
	$return["data"] = $data;
	$return["resume"] = array();
	$return["resume"]['min_text'] = $min_text;
	$return["resume"]['min'] = $min;
	$return["resume"]['avg'] = $avg;
	$return["resume"]['max_text'] = $max_text;
	$return["resume"]['max'] = $max;
	
	
	return reporting_check_structure_content($return);
}

function reporting_general($report, $content) {
	
	global $config;
	
	$return = array();
	$return['type'] = 'general';
	$return['subtype'] = $content['group_by_agent'];
	$return['resume'] = $content['show_resume'];
	
	if (empty($content['name'])) {
		$content['name'] = __('General');
	}
	
	$return['title'] = $content['name'];
	$return["description"] = $content["description"];
	$return["date"] = reporting_get_date_text(
		$report,
		$content);
	
	$return["data"] = array();
	$return["avg_value"] = 0;
	$return["min"] = array();
	$return["min"]["value"] = null;
	$return["min"]["formated_value"] = null;
	$return["min"]["agent"] = null;
	$return["min"]["module"] = null;
	$return["max"] = array();
	$return["max"]["value"] = null;
	$return["max"]["formated_value"] = null;
	$return["max"]["agent"] = null;
	$return["max"]["module"] = null;
	
	if (empty($content['subitems'])) {
		$generals = db_get_all_rows_filter(
			'treport_content_item',
			array('id_report_content' => $content['id_rc']));
	}
	else {
		$generals = $content['subitems'];
	}
	
	
	if (empty($generals)) {
		$generals = array();
	}
	
	$i = 0;
	foreach ($generals as $key => $row) {
		//Metaconsole connection
		$server_name = $row ['server_name'];
		if (($config ['metaconsole'] == 1) && $server_name != '' && defined('METACONSOLE')) {
			$connection = metaconsole_get_connection($server_name);
			if (metaconsole_load_external_db($connection) != NOERR) {
				//ui_print_error_message ("Error connecting to ".$server_name);
				continue;
			}
		}
		
		if (modules_is_disable_agent($row['id_agent_module']) ||
			modules_is_not_init($row['id_agent_module'])) {
			
			if (is_metaconsole()) {
				//Restore db connection
				metaconsole_restore_db();
			}
			
			continue;
		}
		
		$mod_name = modules_get_agentmodule_name ($row['id_agent_module']);
		$ag_name = modules_get_agentmodule_agent_name ($row['id_agent_module']);
		$unit = db_get_value('unit', 'tagente_modulo',
			'id_agente_modulo',
			$row['id_agent_module']);
		
		if ($content['period'] == 0) {
			$data_res[$key] =
				modules_get_last_value($row['id_agent_module']);
		}
		else {
			switch ($row['operation']) {
				case 'sum':
					$data_res[$key] =
						reporting_get_agentmodule_data_sum(
							$row['id_agent_module'], $content['period'], $report["datetime"]);
					break;
				case 'max':
					$data_res[$key] =
						reporting_get_agentmodule_data_max(
							$row['id_agent_module'], $content['period']);
					break;
				case 'min':
					$data_res[$key] =
						reporting_get_agentmodule_data_min(
							$row['id_agent_module'], $content['period']);
					break;
				case 'avg':
				default:
					$data_res[$key] =
						reporting_get_agentmodule_data_average(
							$row['id_agent_module'], $content['period']);
					break;
			}
		}
		
		switch ($content['group_by_agent']) {
			case REPORT_GENERAL_NOT_GROUP_BY_AGENT:
				$id_agent_module[$key] = $row['id_agent_module'];
				$agent_name[$key] = $ag_name;
				$module_name[$key] = $mod_name;
				$units[$key] = $unit;
				$operations[$key] = $row['operation'];
				break;
			case REPORT_GENERAL_GROUP_BY_AGENT:
				if ($data_res[$key] === false) {
					$return["data"][$ag_name][$mod_name] = null;
				}
				else {
					if (!is_numeric($data_res[$key])) {
						$return["data"][$ag_name][$mod_name] = $data_res[$key];
					}
					else {
						$return["data"][$ag_name][$mod_name] =
							format_for_graph($data_res[$key], 2) . " " . $unit;
					}
				}
				break;
		}
		
		// Calculate the avg, min and max
		if (is_numeric($data_res[$key])) {
			$change_min = false;
			if (is_null($return["min"]["value"])) {
				$change_min = true;
			}
			else {
				if ($return["min"]["value"] > $data_res[$key]) {
					$change_min = true;
				}
			}
			if ($change_min) {
				$return["min"]["value"] = $data_res[$key];
				$return["min"]["formated_value"] =
					format_for_graph($data_res[$key], 2) . " " . $unit;
				$return["min"]["agent"] = $ag_name;
				$return["min"]["module"] = $mod_name;
			}
			
			$change_max = false;
			if (is_null($return["max"]["value"])) {
				$change_max = true;
			}
			else {
				if ($return["max"]["value"] < $data_res[$key]) {
					$change_max = true;
				}
			}
			
			if ($change_max) {
				$return["max"]["value"] = $data_res[$key];
				$return["max"]["formated_value"] =
					format_for_graph($data_res[$key], 2) . " " . $unit;
				$return["max"]["agent"] = $ag_name;
				$return["max"]["module"] = $mod_name;
			}
			
			if ($i == 0) {
				$return["avg_value"] = $data_res[$key];
			}
			else {
				$return["avg_value"] =
					(($return["avg_value"] * $i) / ($i + 1))
					+
					($data_res[$key] / ($i + 1));
			}
		}
		
		$i++;
		
		//Restore dbconnection
		if (($config ['metaconsole'] == 1) && $server_name != '' && defined('METACONSOLE')) {
			metaconsole_restore_db();
		}
	}
	
	switch ($content['group_by_agent']) {
		case REPORT_GENERAL_NOT_GROUP_BY_AGENT:
			switch ($content['order_uptodown']) {
				case REPORT_ITEM_ORDER_BY_AGENT_NAME:
					array_multisort($agent_name, SORT_ASC,
						$data_res, SORT_ASC, $module_name, SORT_ASC,
						$id_agent_module, SORT_ASC, $operations,
						SORT_ASC);
					break;
				case REPORT_ITEM_ORDER_BY_ASCENDING:
					array_multisort($data_res, SORT_ASC,
						$agent_name, SORT_ASC, $module_name,
						SORT_ASC, $id_agent_module,
						SORT_ASC, $operations, SORT_ASC);
					break;
				case REPORT_ITEM_ORDER_BY_DESCENDING:
					array_multisort($data_res, SORT_DESC,
						$agent_name, SORT_ASC, $module_name,
						SORT_ASC, $id_agent_module,
						SORT_ASC, $operations, SORT_ASC);
					break;
				case REPORT_ITEM_ORDER_BY_UNSORT:
					break;
			}
			
			
			
			$i = 0;
			foreach ($data_res as $d) {
				$data = array();
				$data['agent'] = $agent_name[$i];
				$data['module'] = $module_name[$i];
				
				
				$data['operator'] = "";
				if ($content['period'] != 0) {
					switch ($operations[$i]) {
						case 'sum':
							$data['operator'] = __('Summatory');
							break;
						case 'min':
							$data['operator'] = __('Minimal');
							break;
						case 'max':
							$data['operator'] = __('Maximun');
							break;
						case 'avg':
						default:
							$data['operator'] = __('Rate');
							break;
					}
				}
				
				if ($d === false) {
					$data['value'] = null;
				}
				else {
					
					switch ($config["dbtype"]) {
						case "mysql":
						case "postgresql":
							break;
						case "oracle":
							if (preg_match("/[0-9]+,[0-9]E+[+-][0-9]+/", $d)) {
								$d = oracle_format_float_to_php($d);
							}
							break;
					}
					
					if (!is_numeric($d)) {
						$data['value'] = $d;
					}
					else {
						$data['value'] = $d;
						$data['formated_value'] = format_for_graph($d, 2) . " " .
							$units[$i];
					}
				}
				$return["data"][] = $data;
				
				$i++;
			}
			break;
	}
	
	return reporting_check_structure_content($return);
}

function reporting_custom_graph($report, $content, $type = 'dinamic',
	$force_width_chart = null, $force_height_chart = null, $type_report = "custom_graph") {
	
	global $config;
	
	require_once ($config["homedir"] . '/include/functions_graph.php');
	
	if ($type_report == 'automatic_graph') {
		// Do none
	}
	else {
		if ($config['metaconsole']) {
			$id_meta = metaconsole_get_id_server($content["server_name"]);
			
			
			$server = metaconsole_get_connection_by_id ($id_meta);
			metaconsole_connect($server);
		}
	}
	
	$graph = db_get_row ("tgraph", "id_graph", $content['id_gs']);
	
	$return = array();
	$return['type'] = 'custom_graph';
	
	if (empty($content['name'])) {
		$content['name'] = __('Simple graph');
	}
	
	$return['title'] = $content['name'];
	$return['subtitle'] = $graph['name'];
	$return["description"] = $content["description"];
	$return["date"] = reporting_get_date_text(
		$report,
		$content);
	
	$graphs = db_get_all_rows_field_filter ("tgraph_source",
		"id_graph", $content['id_gs']);
	$modules = array ();
	$weights = array ();
	if ($graphs === false)
		$graphs = array();
	
	foreach ($graphs as $graph_item) {
		if ($type_report == 'automatic_graph') {
			array_push ($modules, array(
				'module' => $graph_item['id_agent_module'],
				'server' => $graph_item['id_server']));
		}
		else {
			array_push ($modules, $graph_item['id_agent_module']);
		}
		
		array_push ($weights, $graph_item["weight"]);
	}
	
	$return['chart'] = '';
	// Get chart
	reporting_set_conf_charts($width, $height, $only_image, $type,
		$content, $ttl);
	
	$height += count($modules) * REPORTING_CUSTOM_GRAPH_LEGEND_EACH_MODULE_VERTICAL_SIZE;
	
	switch ($type) {
		case 'dinamic':
		case 'static':
			$return['chart'] = graphic_combined_module(
				$modules,
				$weights,
				$content['period'],
				$width, $height,
				__('Combined%20Sample%20Graph'),
				'',
				0,
				0,
				0,
				$graph["stacked"],
				$report["datetime"],
				$only_image,
				ui_get_full_url(false, false, false, false),
				$ttl);
			break;
		case 'data':
			break;
	}
	
	if ($type_report == 'automatic_graph') {
		// Do none
	}
	else {
		if ($config['metaconsole']) {
			metaconsole_restore_db();
		}
	}
	
	return reporting_check_structure_content($return);
}

function reporting_simple_graph($report, $content, $type = 'dinamic',
	$force_width_chart = null, $force_height_chart = null) {
	
	global $config;
	
	
	if ($config['metaconsole']) {
		$id_meta = metaconsole_get_id_server($content["server_name"]);
		
		
		$server = metaconsole_get_connection_by_id ($id_meta);
		metaconsole_connect($server);
	}
	
	
	$return = array();
	$return['type'] = 'simple_graph';
	
	if (empty($content['name'])) {
		$content['name'] = __('Simple graph');
	}
	
	
	
	$module_name = io_safe_output(
		modules_get_agentmodule_name($content['id_agent_module']));
	$agent_name = io_safe_output(
		modules_get_agentmodule_agent_name ($content['id_agent_module']));
	
	
	
	
	$return['title'] = $content['name'];
	$return['subtitle'] = $agent_name . " - " . $module_name;
	$return['agent_name'] = $agent_name;
	$return['module_name'] = $module_name;
	$return["description"] = $content["description"];
	$return["date"] = reporting_get_date_text(
		$report,
		$content);
	
	$only_avg = true;
	// Due to database compatibility problems, the 'only_avg' value
	// is stored into the json contained into the 'style' column.
	if (isset($style['only_avg'])) {
		$only_avg = (bool) $style['only_avg'];
	}
	
	$moduletype_name = modules_get_moduletype_name(
		modules_get_agentmodule_type(
			$content['id_agent_module']));
	
	
	
	$return['chart'] = '';
	// Get chart
	reporting_set_conf_charts($width, $height, $only_image, $type,
		$content, $ttl);
	
	if (!empty($force_width_chart)) {
		$width = $force_width_chart;
	}
	
	if (!empty($force_height_chart)) {
		$height = $force_height_chart;
	}
	
	switch ($type) {
		case 'dinamic':
		case 'static':
			if (preg_match ("/string/", $moduletype_name)) {
				
				$urlImage = ui_get_full_url(false, false, false, false);
				
				$return['chart'] = grafico_modulo_string(
					$content['id_agent_module'],
					$content['period'],
					false,
					$width,
					$height,
					'',
					'',
					false,
					$only_avg,
					false,
					$report["datetime"],
					$only_image,
					$urlImage,
					"",
					$ttl);
				
			}
			else {
				// HACK it is saved in show_graph field.
				$time_compare_overlapped = false;
				if ($content['show_graph']) {
					$time_compare_overlapped = 'overlapped';
				}
				
				$return['chart'] = grafico_modulo_sparse(
					$content['id_agent_module'],
					$content['period'],
					false,
					$width,
					$height,
					'',
					'',
					false,
					$only_avg,
					true,
					$report["datetime"],
					'',
					0,
					0,
					true,
					$only_image,
					ui_get_full_url(false, false, false, false),
					$ttl,
					false,
					'',
					$time_compare_overlapped,
					true);
			}
			break;
		case 'data':
			$data = modules_get_agentmodule_data(
				$content['id_agent_module'],
				$content['period'],
				$report["datetime"]);
			
			foreach ($data as $d) {
				$return['chart'][$d['utimestamp']] = $d['data'];
			}
			
			break;
	}
	
	if ($config['metaconsole']) {
		metaconsole_restore_db();
	}
	
	return reporting_check_structure_content($return);
}

function reporting_get_date_text($report = null, $content = null) {
	global $config;
	
	$return = array();
	$return['date'] = null;
	$return['period'] = null;
	$return['from'] = null;
	$return['to'] = null;
	
	if (!empty($report) && !empty($content)) {
		
		if ($content['period'] == 0) {
			$es = json_decode($content['external_source'], true);
			if ($es['date'] == 0) {
				$return['period'] = 0;
			}
			else {
				$return['date'] = $es['date'];
			}
		}
		else {
			$return['period'] = $content['period'];
			$return['from'] = $report["datetime"] - $content['period'];
			$return['to'] = $report["datetime"];
		}
	}
	
	return $return;
}

/**
 * Check the common items exits
 */
function reporting_check_structure_report($return) {
	if (!isset($return['group_name']))
		$return['group_name'] = "";
	if (!isset($return['title']))
		$return['title'] = "";
	if (!isset($return['datetime']))
		$return['datetime'] = "";
	if (!isset($return['period']))
		$return['period'] = "";
	
	return $return;
}

/**
 * Check the common items exits
 */
function reporting_check_structure_content($report) {
	if (!isset($report['title']))
		$report['title'] = "";
	if (!isset($report['subtitle']))
		$report['subtitle'] = "";
	if (!isset($report['description']))
		$report['description'] = "";
	if (!isset($report["date"])) {
		$report["date"]['date'] = "";
		$report["date"]['period'] = "";
		$report["date"]['from'] = "";
		$report["date"]['to'] = "";
	}
	
	return $report;
}

function reporting_set_conf_charts(&$width, &$height, &$only_image, $type,
	$content, &$ttl) {
	switch ($type) {
		case 'dinamic':
			$only_image = false;
			$width = 900;
			$height = 230;
			$ttl = 1;
			break;
		case 'static':
			$ttl = 2;
			$only_image = true;
			if ($content['style']['show_in_landscape']) {
				$height = 1100;
				$width = 1700;
			}
			else {
				$height = 360;
				$width = 780;
			}
			break;
		case 'data':
			break;
	}
}








////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////
// MAYBE MOVE THE NEXT FUNCTIONS TO A FILE NAMED AS FUNCTION_REPORTING.UTILS.PHP //
////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////

/**
 * Gets a detailed reporting of groups's events.  
 *
 * @param unknown_type $id_group Id of the group.
 * @param unknown_type $period Time period of the report.
 * @param unknown_type $date Date of the report.
 * @param unknown_type $return Whether to return or not.
 * @param unknown_type $html Whether to return HTML code or not.
 *
 * @return string Report of groups's events
 */
function reporting_get_count_events_validated ($filter, $period = 0,
	$date = 0,
	$filter_event_validated = false, $filter_event_critical = false,
	$filter_event_warning = false, $filter_event_no_validated = false,
	$filter_event_search = false) {
	
	if (!is_numeric ($date)) {
		$date = strtotime ($date);
	}
	if (empty ($date)) {
		$date = get_system_time ();
	}
	
	return events_get_count_events_validated($filter, $period, $date,
		$filter_event_validated, $filter_event_critical,
		$filter_event_warning, $filter_event_no_validated,
		$filter_event_search);
}

/**
 * Gets a detailed reporting of groups's events.  
 *
 * @param unknown_type $id_group Id of the group.
 * @param unknown_type $period Time period of the report.
 * @param unknown_type $date Date of the report.
 * @param unknown_type $return Whether to return or not.
 * @param unknown_type $html Whether to return HTML code or not.
 *
 * @return string Report of groups's events
 */
function reporting_get_count_events_by_criticity ($filter, $period = 0,
	$date = 0,
	$filter_event_validated = false, $filter_event_critical = false,
	$filter_event_warning = false, $filter_event_no_validated = false,
	$filter_event_search = false) {
	
	if (!is_numeric ($date)) {
		$date = strtotime ($date);
	}
	if (empty ($date)) {
		$date = get_system_time ();
	}
	
	return events_get_count_events_by_criticity($filter, $period, $date,
		$filter_event_validated, $filter_event_critical,
		$filter_event_warning, $filter_event_no_validated,
		$filter_event_search);
}

/**
 * Gets a detailed reporting of groups's events.  
 *
 * @param unknown_type $filter.
 * @param unknown_type $period Time period of the report.
 * @param unknown_type $date Date of the report.
 * @param unknown_type $return Whether to return or not.
 * @param unknown_type $html Whether to return HTML code or not.
 *
 * @return string Report of groups's events
 */
function reporting_get_count_events_validated_by_user ($filter, $period = 0,
	$date = 0,
	$filter_event_validated = false, $filter_event_critical = false,
	$filter_event_warning = false, $filter_event_no_validated = false,
	$filter_event_search = false) {
	
	if (!is_numeric ($date)) {
		$date = strtotime ($date);
	}
	if (empty ($date)) {
		$date = get_system_time ();
	}
	
	return events_get_count_events_validated_by_user($filter, $period, $date,
		$filter_event_validated, $filter_event_critical,
		$filter_event_warning, $filter_event_no_validated, $filter_event_search);
}

/**
 * Gets a detailed reporting of groups's events.  
 *
 * @param unknown_type $id_group Id of the group.
 * @param unknown_type $period Time period of the report.
 * @param unknown_type $date Date of the report.
 * @param unknown_type $return Whether to return or not.
 * @param unknown_type $html Whether to return HTML code or not.
 *
 * @return string Report of groups's events
 */
function reporting_get_group_detailed_event ($id_group, $period = 0,
	$date = 0, $return = false, $html = true,
	$filter_event_validated = false, $filter_event_critical = false,
	$filter_event_warning = false, $filter_event_no_validated = false,
	$filter_event_filter_search = null, $return_type = false) {
	
	global $config;
	
	if (!is_numeric ($date)) {
		$date = strtotime ($date);
	}
	if (empty ($date)) {
		$date = get_system_time ();
	}
	
	$table = new stdClass();
	$table->width = '99%';
	
	$table->align = array();
	$table->align[0] = 'center';
	$table->align[2] = 'center';
	
	$table->data = array ();
	
	$table->head = array ();
	$table->head[0] = __('Status');
	$table->head[1] = __('Name');
	$table->head[2] = __('Type');
	$table->head[3] = __('Agent');
	$table->head[4] = __('Severity');
	$table->head[5] = __('Val. by');
	$table->head[6] = __('Timestamp');
	
	$events = events_get_group_events($id_group, $period, $date,
		$filter_event_validated, $filter_event_critical,
		$filter_event_warning, $filter_event_no_validated,
		$filter_event_filter_search);
	
	if ($return_type === 'hash') {
		return $events;
	}
	
	if ($events) {
		$note = '';
		if (count($events) >= 1000) {
			$note .= '* ' . __('Maximum of events shown') . ' (1000)<br>';
		}
		foreach ($events as $k => $event) {
			//First pass along the class of this row
			$table->cellclass[$k][1] = $table->cellclass[$k][3] =
			$table->cellclass[$k][4] = $table->cellclass[$k][5] =
			$table->cellclass[$k][6] =
				get_priority_class ($event["criticity"]);
			
			$data = array ();
			
			// Colored box
			switch ($event['estado']) {
				case 0:
					$img_st = "images/star.png";
					$title_st = __('New event');
					break;
				case 1:
					$img_st = "images/tick.png";
					$title_st = __('Event validated');
					break;
				case 2:
					$img_st = "images/hourglass.png";
					$title_st = __('Event in process');
					break;
			}
			$data[] = html_print_image ($img_st, true, 
				array ("class" => "image_status",
					"width" => 16,
					"title" => $title_st,
					"id" => 'status_img_' . $event["id_evento"]));
			
			$data[] = ui_print_truncate_text(
				io_safe_output($event['evento']),
				140, false, true);
			
			//$data[1] = $event['event_type'];
			$data[] = events_print_type_img ($event["event_type"], true);
			
			if (!empty($event['id_agente']))
				$data[] = agents_get_name($event['id_agente']);
			else
				$data[] = __('Pandora System');
			$data[] = get_priority_name ($event['criticity']);
			if (empty($event['id_usuario']) && $event['estado'] == EVENT_VALIDATE) {
				$data[] = '<i>' . __('System') . '</i>';
			}
			else {
				$user_name = db_get_value ('fullname', 'tusuario', 'id_user', $event['id_usuario']);
				$data[] = io_safe_output($user_name);
			}
			$data[] = '<font style="font-size: 6pt;">' .
				date($config['date_format'], $event['timestamp_rep']) .
				'</font>';
			array_push ($table->data, $data);
		}
		
		if ($html) {
			return html_print_table ($table, $return) . $note;
		}
		else {
			return $table;
		}
	}
	else {
		return false;
	}
}

/** 
 * Get a detailed report of summarized events per agent
 *
 * It construct a table object with all the grouped events happened in an agent
 * during a period of time.
 * 
 * @param mixed Module id to get the report from.
 * @param int Period of time (in seconds) to get the report.
 * @param int Beginning date (unixtime) of the report
 * @param bool Flag to return or echo the report table (echo by default).
 * @param bool Flag to return the html or table object, by default html.
 * 
 * @return mixed A table object (XHTML) or object table is false the html.
 */
function reporting_get_module_detailed_event ($id_modules, $period = 0,
	$date = 0, $return = false, $html = true, $only_data = false) {
	
	global $config;
	
	$id_modules = (array)safe_int ($id_modules, 1);
	
	if (!is_numeric ($date)) {
		$date = strtotime ($date);
	}
	if (empty ($date)) {
		$date = get_system_time ();
	}
	
	
	$events = array ();
	
	foreach ($id_modules as $id_module) {
		$event = events_get_module ($id_module, (int) $period, (int) $date);
		if (!empty ($event)) {
			array_push ($events, $event);
		}
	}
	
	if ($only_data) {
		return $event;
	}
	
	if ($events) {
		$note = '';
		if (count($events) >= 1000) {
			$note .= '* ' . __('Maximum of events shown') . ' (1000)<br>';
		}
		foreach ($events as $eventRow) {
			foreach ($eventRow as $k => $event) {
				//$k = count($table->data);
				$table->cellclass[$k][1] = $table->cellclass[$k][2] =
				$table->cellclass[$k][3] = $table->cellclass[$k][4] =
				$table->cellclass[$k][5] =  get_priority_class ($event["criticity"]);
				
				$data = array ();
				
				// Colored box
				switch ($event['estado']) {
					case 0:
						$img_st = "images/star.png";
						$title_st = __('New event');
						break;
					case 1:
						$img_st = "images/tick.png";
						$title_st = __('Event validated');
						break;
					case 2:
						$img_st = "images/hourglass.png";
						$title_st = __('Event in process');
						break;
				}
				$data[0] = html_print_image ($img_st, true, 
					array ("class" => "image_status",
						"width" => 16,
						"title" => $title_st,
						"id" => 'status_img_' . $event["id_evento"]));
						
				$data[1] = io_safe_output($event['evento']);
				$data[2] = $event['event_type'];
				$data[3] = get_priority_name ($event['criticity']);
				$data[4] = $event['event_rep'];
				$data[5] = date($config['date_format'], $event['timestamp_rep']);
				array_push ($table->data, $data);
			}
		}
		
		if ($html) {
			return html_print_table ($table, $return) . $note;
		}
		else {
			return $table;
		}
	}
	else {
		return false;
	}
}


/** 
 * Get a detailed report of summarized events per agent
 *
 * It construct a table object with all the grouped events happened in an agent
 * during a period of time.
 * 
 * @param mixed Agent id(s) to get the report from.
 * @param int Period of time (in seconds) to get the report.
 * @param int Beginning date (unixtime) of the report
 * @param bool Flag to return or echo the report table (echo by default).
 * 
 * @return A table object (XHTML)
 */
function reporting_get_agents_detailed_event ($id_agents, $period = 0,
	$date = 0, $return = false, $filter_event_validated = false,
	$filter_event_critical = false, $filter_event_warning = false,
	$filter_event_no_validated = false, $only_data = false) {
	
	global $config;
	
	if ($only_data) {
		$return_data = array();
	}
	
	$id_agents = (array)safe_int ($id_agents, 1);
	
	if (!is_numeric ($date)) {
		$date = strtotime ($date);
	}
	if (empty ($date)) {
		$date = get_system_time ();
	}
	
	
	
	$events = array ();
	
	foreach ($id_agents as $id_agent) {
		$event = events_get_agent ($id_agent,
			(int)$period,
			(int)$date,
			$filter_event_validated, $filter_event_critical,
			$filter_event_warning, $filter_event_no_validated);
		
		if (empty($event)) {
			$event = array();
		}
		
		if ($only_data) {
			foreach ($event as $e) {
				$return_data[] = array(
					'status' => $e['estado'],
					'count' => $e['event_rep'],
					'name' => $e['evento'],
					'type' => $e["event_type"],
					'criticity' => $e["criticity"],
					'validated_by' => $e['id_usuario'],
					'timestamp' => $e['timestamp_rep']
				);
			}
		}
		else {
			if (!empty ($event)) {
				array_push ($events, $event);
			}
		}
	}
	
	if ($only_data) {
		return $return_data;
	}
	
	if ($events) {
		$note = '';
		if (count($events) >= 1000) {
			$note .= '* ' . __('Maximum of events shown') . ' (1000)<br>';
		}
		foreach ($events as $eventRow) {
			foreach ($eventRow as $k => $event) {
				//First pass along the class of this row
				$table->cellclass[$k][1] = $table->cellclass[$k][2] = 
				$table->cellclass[$k][4] = $table->cellclass[$k][5] =
				$table->cellclass[$k][6] =
					get_priority_class ($event["criticity"]);
				
				$data = array ();
				// Colored box
				switch ($event['estado']) {
					case 0:
						$img_st = "images/star.png";
						$title_st = __('New event');
						break;
					case 1:
						$img_st = "images/tick.png";
						$title_st = __('Event validated');
						break;
					case 2:
						$img_st = "images/hourglass.png";
						$title_st = __('Event in process');
						break;
				}
				$data[] = html_print_image ($img_st, true, 
					array ("class" => "image_status",
						"width" => 16,
						"title" => $title_st));
				
				$data[] = $event['event_rep'];
				
				$data[] = ui_print_truncate_text(
					io_safe_output($event['evento']),
					140, false, true);
				//$data[] = $event['event_type'];
				$data[] = events_print_type_img ($event["event_type"], true);
				
				$data[] = get_priority_name ($event['criticity']);
				if (empty($event['id_usuario']) && $event['estado'] == EVENT_VALIDATE) {
					$data[] = '<i>' . __('System') . '</i>';
				}
				else {
					$user_name = db_get_value ('fullname', 'tusuario', 'id_user', $event['id_usuario']);
					$data[] = io_safe_output($user_name);
				}
				$data[] = '<font style="font-size: 6pt;">' .
					date($config['date_format'], $event['timestamp_rep']) . '</font>';
				array_push ($table->data, $data);
			}
		}
	}
	
	if ($events)
		return html_print_table ($table, $return) . $note;
}

/** 
 * Get general statistical info on a group
 * 
 * @param int Group Id to get info from. 0 = all
 * 
 * @return array Group statistics
 */
function reporting_get_group_stats ($id_group = 0, $access = 'AR') {
	global $config;
	
	$data = array ();
	$data["monitor_checks"] = 0;
	$data["monitor_not_init"] = 0;
	$data["monitor_unknown"] = 0;
	$data["monitor_ok"] = 0;
	$data["monitor_bad"] = 0; // Critical + Unknown + Warning
	$data["monitor_warning"] = 0;
	$data["monitor_critical"] = 0;
	$data["monitor_not_normal"] = 0;
	$data["monitor_alerts"] = 0;
	$data["monitor_alerts_fired"] = 0;
	$data["monitor_alerts_fire_count"] = 0;
	$data["total_agents"] = 0;
	$data["total_alerts"] = 0;
	$data["total_checks"] = 0;
	$data["alerts"] = 0;
	$data["agents_unknown"] = 0;
	$data["monitor_health"] = 100;
	$data["alert_level"] = 100;
	$data["module_sanity"] = 100;
	$data["server_sanity"] = 100;
	$data["total_not_init"] = 0;
	$data["monitor_non_init"] = 0;
	$data["agent_ok"] = 0;
	$data["agent_warning"] = 0;
	$data["agent_critical"] = 0;
	$data["agent_unknown"] = 0;
	$data["agent_not_init"] = 0;
	
	$cur_time = get_system_time ();
	
	//Check for access credentials using check_acl. More overhead, much safer
	if (!check_acl ($config["id_user"], $id_group, $access)) {
		return $data;
	}
	
	if ($id_group == 0) {
		$id_group = array_keys(
			users_get_groups($config['id_user'], $access, false));
	}
	
	// -----------------------------------------------------------------
	// Server processed stats. NOT realtime (taken from tgroup_stat)
	// -----------------------------------------------------------------
	if ($config["realtimestats"] == 0) {
		
		if (!is_array($id_group)) {
			$my_group = $id_group;
			$id_group = array();
			$id_group[0] = $my_group;
		}
		
		foreach ($id_group as $group) {
			$group_stat = db_get_all_rows_sql ("SELECT *
				FROM tgroup_stat, tgrupo
				WHERE tgrupo.id_grupo = tgroup_stat.id_group
					AND tgroup_stat.id_group = $group
				ORDER BY nombre");
			
			$data["monitor_checks"] += $group_stat[0]["modules"];
			$data["agent_not_init"] += $group_stat[0]["non-init"];
			$data["agent_unknown"] += $group_stat[0]["unknown"];
			$data["agent_ok"] += $group_stat[0]["normal"];
			$data["agent_warning"] += $group_stat[0]["warning"];
			$data["agent_critical"] += $group_stat[0]["critical"];
			$data["monitor_alerts"] += $group_stat[0]["alerts"];
			$data["monitor_alerts_fired"] += $group_stat[0]["alerts_fired"];
			$data["monitor_alerts_fire_count"] += $group_stat[0]["alerts_fired"];
			$data["total_checks"] += $group_stat[0]["modules"];
			$data["total_alerts"] += $group_stat[0]["alerts"];
			$data["total_agents"] += $group_stat[0]["agents"];
			$data["agents_unknown"] += $group_stat[0]["agents_unknown"];
			$data["utimestamp"] = $group_stat[0]["utimestamp"];
			
			// This fields are not in database
			$data["monitor_ok"] += (int) groups_get_normal_monitors($group);
			$data["monitor_warning"] += (int) groups_get_warning_monitors($group);
			$data["monitor_critical"] += (int) groups_get_critical_monitors($group);
			$data["monitor_unknown"] += (int) groups_get_unknown_monitors($group);
			$data["monitor_not_init"] += (int) groups_get_not_init_monitors($group);
		}
		
	// -------------------------------------------------------------------
	// Realtime stats, done by PHP Console
	// -------------------------------------------------------------------
	}
	else {
		
		if (!is_array($id_group)) {
			$my_group = $id_group;
			$id_group = array();
			$id_group[0] = $my_group;
		}
		
		// Store the groups where we are quering
		$covered_groups = array();
		$group_array = array();
		foreach ($id_group as $group) {
			$children = groups_get_childrens($group);
			
			//Show empty groups only if they have children with agents
			//$group_array = array();
			
			foreach ($children as $sub) {
				// If the group is quering previously, we ingore it
				if (!in_array($sub['id_grupo'],$covered_groups)) {
					array_push($covered_groups, $sub['id_grupo']);
					array_push($group_array, $sub['id_grupo']);
				}
				
			}
			
			// Add id of this group to create the clause
			// If the group is quering previously, we ingore it
			if (!in_array($group,$covered_groups)) {
				array_push($covered_groups, $group);
				array_push($group_array, $group);
			}
			
			// If there are not groups to query, we jump to nextone
			
			if (empty($group_array)) {
				continue;
			}
		}
		
		if (!empty($group_array)) {
			// FOR THE FUTURE: Split the groups into groups with tags restrictions and groups without it
			// To calculate in the light way the non tag restricted and in the heavy way the others
			/*
			$group_restricted_data = tags_get_acl_tags($config['id_user'], $group_array, $access, 'data');
			$tags_restricted_groups = array_keys($group_restricted_data);
			
			$no_tags_restricted_groups = $group_array;
			foreach ($no_tags_restricted_groups as $k => $v) {
				if (in_array($v, $tags_restricted_groups)) {
					unset($no_tags_restricted_groups[$k]);
				}
			}
			*/
			
			if (!empty($group_array)) {
				// Get monitor NOT INIT, except disabled AND async modules
				$data["monitor_not_init"] += (int) groups_get_not_init_monitors ($group_array, array(), array(), false, false, true);
				
				// Get monitor OK, except disabled and non-init
				$data["monitor_ok"] += (int) groups_get_normal_monitors ($group_array, array(), array(), false, false, true);
				
				// Get monitor CRITICAL, except disabled and non-init
				$data["monitor_critical"] += (int) groups_get_critical_monitors ($group_array, array(), array(), false, false, true);
				
				// Get monitor WARNING, except disabled and non-init
				$data["monitor_warning"] += (int) groups_get_warning_monitors ($group_array, array(), array(), false, false, true);
				
				// Get monitor UNKNOWN, except disabled and non-init
				$data["monitor_unknown"] += (int) groups_get_unknown_monitors ($group_array, array(), array(), false, false, true);
				
				// Get alerts configured, except disabled 
				$data["monitor_alerts"] += groups_monitor_alerts ($group_array) ;
				
				// Get alert configured currently FIRED, except disabled 
				$data["monitor_alerts_fired"] += groups_monitor_fired_alerts ($group_array);
				
				// Calculate totals using partial counts from above
				
				// Get TOTAL non-init modules, except disabled ones and async modules
				$data["total_not_init"] += $data["monitor_not_init"];
			
				// Get TOTAL agents in a group
				$data["total_agents"] += (int) groups_get_total_agents ($group_array, array(), array(), false, false, true);
				
				// Get Agents OK
				$data["agent_ok"] += (int) groups_get_normal_agents ($group_array, array(), array(), false, false, true);
				
				// Get Agents Warning 
				$data["agent_warning"] += (int) groups_get_warning_agents ($group_array, array(), array(), false, false, true);
				
				// Get Agents Critical
				$data["agent_critical"] += (int) groups_get_critical_agents ($group_array, array(), array(), false, false, true);
				
				// Get Agents Unknown
				$data["agent_unknown"] += (int) groups_get_unknown_agents ($group_array, array(), array(), false, false, true);
				
				// Get Agents Not init
				$data["agent_not_init"] += (int) groups_get_not_init_agents ($group_array, array(), array(), false, false, true);
			}
			
			// Get total count of monitors for this group, except disabled.
			$data["monitor_checks"] = $data["monitor_not_init"] + $data["monitor_unknown"] + $data["monitor_warning"] + $data["monitor_critical"] + $data["monitor_ok"];
			
			// Calculate not_normal monitors
			$data["monitor_not_normal"] += $data["monitor_checks"] - $data["monitor_ok"];
		}
		
		// Get total count of monitors for this group, except disabled.
		
		$data["monitor_checks"] = $data["monitor_not_init"] + $data["monitor_unknown"] + $data["monitor_warning"] + $data["monitor_critical"] + $data["monitor_ok"];
		
		/*
		 Monitor health (percentage)
		 Data health (percentage)
		 Global health (percentage)
		 Module sanity (percentage)
		 Alert level (percentage)
		 
		 Server Sanity	0% Uninitialized modules
		 
		 */
	}
	
	if ($data["monitor_unknown"] > 0 && $data["monitor_checks"] > 0) {
		$data["monitor_health"] = format_numeric (100 - ($data["monitor_not_normal"] / ($data["monitor_checks"] / 100)), 1);
	}
	else {
		$data["monitor_health"] = 100;
	}
	
	if ($data["monitor_not_init"] > 0 && $data["monitor_checks"] > 0) {
		$data["module_sanity"] = format_numeric (100 - ($data["monitor_not_init"] / ($data["monitor_checks"] / 100)), 1);
	}
	else {
		$data["module_sanity"] = 100;
	}
	
	if (isset($data["alerts"])) {
		if ($data["monitor_alerts_fired"] > 0 && $data["alerts"] > 0) {
			$data["alert_level"] = format_numeric (100 - ($data	["monitor_alerts_fired"] / ($data["alerts"] / 100)), 1);
		}
		else {
			$data["alert_level"] = 100;
		}
	} 
	else {
		$data["alert_level"] = 100;
		$data["alerts"] = 0;
	}
	
	$data["monitor_bad"] = $data["monitor_critical"] + $data["monitor_warning"];
	
	if ($data["monitor_bad"] > 0 && $data["monitor_checks"] > 0) {
		$data["global_health"] = format_numeric (100 - ($data["monitor_bad"] / ($data["monitor_checks"] / 100)), 1);
	}
	else {
		$data["global_health"] = 100;
	}
	
	$data["server_sanity"] = format_numeric (100 - $data["module_sanity"], 1);
	
	
	$data['alert_fired'] = 0;
	if ($data["monitor_alerts_fired"] > 0) {
		$data['alert_fired'] = 1;
	}
	
	
	if ($data["monitor_critical"] > 0) {
		$data['status'] = 'critical';
	}
	elseif ($data["monitor_warning"] > 0) {
		$data['status'] = 'warning';
	}
	elseif (($data["monitor_unknown"] > 0) ||  ($data["agents_unknown"] > 0)) {
		$data['status'] = 'unknown';
	}
	elseif ($data["monitor_ok"] > 0)  {
		$data['status'] = 'ok';
	}
	elseif ($data["agent_not_init"] > 0)  {
		$data['status'] = 'not_init';
	}
	else {
		$data['status'] = 'none';
	}
	
	return ($data);
}

function reporting_get_stats_indicators($data, $width = 280, $height = 20, $html = true) {
	$table_ind = html_get_predefined_table();
	
	$servers = array();
	$servers["all"] = (int) db_get_value ('COUNT(id_server)','tserver');
	$servers["up"] = (int) servers_check_status ();
	$servers["down"] = $servers["all"] - $servers["up"];
	if ($servers["all"] == 0) {
		$servers["health"] = 0;
	}
	else {
		$servers["health"] = $servers["up"] / ($servers["all"] / 100);
	}
	
	if ($html) {
		$tdata[0] = '<fieldset class="databox tactical_set">
						<legend>' . 
							__('Server health') . ui_print_help_tip (sprintf(__('%d Downed servers'), $servers["down"]), true) . 
						'</legend>' . 
						progress_bar($servers["health"], $width, $height, '', 0) . '</fieldset>';
		$table_ind->rowclass[] = '';
		$table_ind->data[] = $tdata;
		
		$tdata[0] = '<fieldset class="databox tactical_set">
						<legend>' . 
							__('Monitor health') . ui_print_help_tip (sprintf(__('%d Not Normal monitors'), $data["monitor_not_normal"]), true) . 
						'</legend>' . 
						progress_bar($data["monitor_health"], $width, $height, $data["monitor_health"].'% '.__('of monitors up'), 0) . '</fieldset>';
		$table_ind->rowclass[] = '';
		$table_ind->data[] = $tdata;
		
		$tdata[0] = '<fieldset class="databox tactical_set">
						<legend>' . 
							__('Module sanity') . ui_print_help_tip (sprintf(__('%d Not inited monitors'), $data["monitor_not_init"]), true) .
						'</legend>' . 
						progress_bar($data["module_sanity"], $width, $height, $data["module_sanity"].'% '.__('of total modules inited'), 0) . '</fieldset>';
		$table_ind->rowclass[] = '';
		$table_ind->data[] = $tdata;
		
		$tdata[0] = '<fieldset class="databox tactical_set">
						<legend>' . 
							__('Alert level') . ui_print_help_tip (sprintf(__('%d Fired alerts'), $data["monitor_alerts_fired"]), true) . 
						'</legend>' . 
						progress_bar($data["alert_level"], $width, $height, $data["alert_level"].'% '.__('of defined alerts not fired'), 0) . '</fieldset>';
		$table_ind->rowclass[] = '';
		$table_ind->data[] = $tdata;
		
		
		return html_print_table($table_ind, true);
	}
	else {
		$return = array();
		
		$return['server_health'] = array(
			'title' => __('Server health'),
			'graph' => progress_bar($servers["health"], $width, $height, '', 0));
		$return['monitor_health'] = array(
			'title' => __('Monitor health'),
			'graph' => progress_bar($data["monitor_health"], $width, $height, $data["monitor_health"].'% '.__('of monitors up'), 0));
		$return['module_sanity'] = array(
			'title' => __('Module sanity'),
			'graph' => progress_bar($data["module_sanity"], $width, $height, $data["module_sanity"].'% '.__('of total modules inited'), 0));
		$return['alert_level'] = array(
			'title' => __('Alert level'),
			'graph' => progress_bar($data["alert_level"], $width, $height, $data["alert_level"].'% '.__('of defined alerts not fired'), 0));
		
		return $return;
	}
}

function reporting_get_stats_alerts($data, $links = false) {
	global $config;
	
	// Link URLS
	$mobile = false;
	if (isset($data['mobile'])) {
		if ($data['mobile']) {
			$mobile = true;
		}
	}
	
	if ($mobile) {
		$urls = array();
		$urls['monitor_alerts'] = "index.php?page=alerts&status=all_enabled";
		$urls['monitor_alerts_fired'] = "index.php?page=alerts&status=fired";
	}
	else {
		$urls = array();
		if ($links) {
			$urls['monitor_alerts'] = "index.php?sec=estado&sec2=operation/agentes/alerts_status&pure=" . $config['pure'];
			$urls['monitor_alerts_fired'] = "index.php?sec=estado&sec2=operation/agentes/alerts_status&filter=fired&pure=" . $config['pure'];
		} else {
			$urls['monitor_alerts'] = "index.php?sec=estado&amp;sec2=operation/agentes/alerts_status&amp;refr=60";
			$urls['monitor_alerts_fired'] = "index.php?sec=estado&amp;sec2=operation/agentes/alerts_status&amp;refr=60&filter=fired";
		}
	}
	
	// Alerts table
	$table_al = html_get_predefined_table();
	
	$tdata = array();
	$tdata[0] = html_print_image('images/bell.png', true, array('title' => __('Defined alerts')));
	$tdata[1] = $data["monitor_alerts"] <= 0 ? '-' : $data["monitor_alerts"];
	$tdata[1] = '<a class="big_data" href="' . $urls["monitor_alerts"] . '">' . $tdata[1] . '</a>';
	
	$tdata[2] = html_print_image('images/bell_error.png', true, array('title' => __('Fired alerts')));
	$tdata[3] = $data["monitor_alerts_fired"] <= 0 ? '-' : $data["monitor_alerts_fired"];
	$tdata[3] = '<a style="color: ' . COL_ALERTFIRED . ';" class="big_data" href="' . $urls["monitor_alerts_fired"] . '">' . $tdata[3] . '</a>';
	$table_al->rowclass[] = '';
	$table_al->data[] = $tdata;
	
	if (!defined('METACONSOLE')) {
		$output = '<fieldset class="databox tactical_set">
					<legend>' . 
						__('Defined and fired alerts') . 
					'</legend>' . 
					html_print_table($table_al, true) . '</fieldset>';
	}
	else {
		// Remove the defined alerts cause with the new cache table is difficult to retrieve them
		unset($table_al->data[0][0], $table_al->data[0][1]);
		
		$table_al->class = "tactical_view";
		$table_al->style = array();
		$output = '<fieldset class="tactical_set">
					<legend>' . 
						__('Fired alerts') . 
					'</legend>' . 
					html_print_table($table_al, true) . '</fieldset>';
	}
	return $output;
}


function reporting_get_stats_modules_status($data, $graph_width = 250, $graph_height = 150, $links = false, $data_agents=false) {
	global $config;
	
	// Link URLS
	if ($links === false) {
		$urls = array();
		$urls['monitor_critical'] = "index.php?" .
			"sec=estado&amp;sec2=operation/agentes/status_monitor&amp;" .
			"refr=60&amp;status=" . AGENT_MODULE_STATUS_CRITICAL_BAD . "&pure=" . $config['pure'];
		$urls['monitor_warning'] = "index.php?" .
			"sec=estado&amp;sec2=operation/agentes/status_monitor&amp;" .
			"refr=60&amp;status=" . AGENT_MODULE_STATUS_WARNING . "&pure=" . $config['pure'];
		$urls['monitor_ok'] = "index.php?" .
			"sec=estado&amp;sec2=operation/agentes/status_monitor&amp;" .
			"refr=60&amp;status=" . AGENT_MODULE_STATUS_NORMAL . "&pure=" . $config['pure'];
		$urls['monitor_unknown'] = "index.php?" .
			"sec=estado&amp;sec2=operation/agentes/status_monitor&amp;" .
			"refr=60&amp;status=" . AGENT_MODULE_STATUS_UNKNOWN . "&pure=" . $config['pure'];
		$urls['monitor_not_init'] = "index.php?" .
			"sec=estado&amp;sec2=operation/agentes/status_monitor&amp;" .
			"refr=60&amp;status=" . AGENT_MODULE_STATUS_NOT_INIT . "&pure=" . $config['pure'];
	}
	else {
		$urls = array();
		$urls['monitor_critical'] = $links['monitor_critical'];
		$urls['monitor_warning'] = $links['monitor_warning'];
		$urls['monitor_ok'] = $links['monitor_ok'];
		$urls['monitor_unknown'] = $links['monitor_unknown'];
		$urls['monitor_not_init'] = $links['monitor_not_init'];
	}
	
	// Modules by status table
	$table_mbs = html_get_predefined_table();
	
	$tdata = array();
	$tdata[0] = html_print_image('images/module_critical.png', true, array('title' => __('Monitor critical')));
	$tdata[1] = $data["monitor_critical"] <= 0 ? '-' : $data["monitor_critical"];
	$tdata[1] = '<a style="color: ' . COL_CRITICAL . ';" class="big_data" href="' . $urls['monitor_critical'] . '">' . $tdata[1] . '</a>';
	
	$tdata[2] = html_print_image('images/module_warning.png', true, array('title' => __('Monitor warning')));
	$tdata[3] = $data["monitor_warning"] <= 0 ? '-' : $data["monitor_warning"];
	$tdata[3] = '<a style="color: ' . COL_WARNING_DARK . ';" class="big_data" href="' . $urls['monitor_warning'] . '">' . $tdata[3] . '</a>';
	$table_mbs->rowclass[] = '';
	$table_mbs->data[] = $tdata;
	
	$tdata = array();
	$tdata[0] = html_print_image('images/module_ok.png', true, array('title' => __('Monitor normal')));
	$tdata[1] = $data["monitor_ok"] <= 0 ? '-' : $data["monitor_ok"];
	$tdata[1] = '<a style="color: ' . COL_NORMAL . ';" class="big_data" href="' . $urls["monitor_ok"] . '">' . $tdata[1] . '</a>';
	
	$tdata[2] = html_print_image('images/module_unknown.png', true, array('title' => __('Monitor unknown')));
	$tdata[3] = $data["monitor_unknown"] <= 0 ? '-' : $data["monitor_unknown"];
	$tdata[3] = '<a style="color: ' . COL_UNKNOWN . ';" class="big_data" href="' . $urls["monitor_unknown"] . '">' . $tdata[3] . '</a>';
	$table_mbs->rowclass[] = '';
	$table_mbs->data[] = $tdata;
	
	$tdata = array();
	$tdata[0] = html_print_image('images/module_notinit.png', true, array('title' => __('Monitor not init')));
	$tdata[1] = $data["monitor_not_init"] <= 0 ? '-' : $data["monitor_not_init"];
	$tdata[1] = '<a style="color: ' . COL_NOTINIT . ';" class="big_data" href="' . $urls["monitor_not_init"] . '">' . $tdata[1] . '</a>';
	
	$tdata[2] = $tdata[3] = '';
	$table_mbs->rowclass[] = '';
	$table_mbs->data[] = $tdata;

	if ($data["monitor_checks"] > 0) {
		$tdata = array();
		$table_mbs->colspan[count($table_mbs->data)][0] = 4;
		$table_mbs->cellstyle[count($table_mbs->data)][0] = 'text-align: center;';
		$tdata[0] = '<div id="outter_status_pie" style="height: ' . $graph_height . 'px">' .
			'<div id="status_pie" style="margin: auto; width: ' . $graph_width . 'px;">' .
				graph_agent_status(false, $graph_width, $graph_height, true, true, $data_agents) .
			'</div></div>';
		$table_mbs->rowclass[] = '';
		$table_mbs->data[] = $tdata;
	}
	
	if(!defined("METACONSOLE")) {
		$output = '
			<fieldset class="databox tactical_set">
				<legend>' . 
					__('Monitors by status') . 
				'</legend>' . 
				html_print_table($table_mbs, true) .
			'</fieldset>';
	}
	else {
		$table_mbs->class = "tactical_view";
		$table_mbs->style=array();
		$output = '
			<fieldset class="tactical_set">
				<legend>' . 
					__('Monitors by status') . 
				'</legend>' . 
				html_print_table($table_mbs, true) .
			'</fieldset>';
	}
	return $output;
}

function reporting_get_stats_agents_monitors($data) {
	global $config;
	
	// Link URLS
	$mobile = false;
	if (isset($data['mobile'])) {
		if ($data['mobile']) {
			$mobile = true;
		}
	}
	
	if ($mobile) {
		$urls = array();
		$urls['total_agents'] = "index.php?page=agents";
		$urls['monitor_checks'] = "index.php?page=modules";
	}
	else {
		$urls = array();
		$urls['total_agents'] = "index.php?sec=estado&amp;sec2=operation/agentes/estado_agente&amp;refr=60";
		$urls['monitor_checks'] = "index.php?sec=estado&amp;sec2=operation/agentes/status_monitor&amp;refr=60&amp;status=-1";
	}
	
	// Agents and modules table
	$table_am = html_get_predefined_table();
	
	$tdata = array();
	$tdata[0] = html_print_image('images/agent.png', true, array('title' => __('Total agents')));
	$tdata[1] = $data["total_agents"] <= 0 ? '-' : $data["total_agents"];
	$tdata[1] = '<a class="big_data" href="' . $urls['total_agents'] . '">' . $tdata[1] . '</a>';
	
	$tdata[2] = html_print_image('images/module.png', true, array('title' => __('Monitor checks')));
	$tdata[3] = $data["monitor_checks"] <= 0 ? '-' : $data["monitor_checks"];
	$tdata[3] = '<a class="big_data" href="' . $urls['monitor_checks'] . '">' . $tdata[3] . '</a>';
	$table_am->rowclass[] = '';
	$table_am->data[] = $tdata;
	
	$output = '<fieldset class="databox tactical_set">
				<legend>' . 
					__('Total agents and monitors') . 
				'</legend>' . 
				html_print_table($table_am, true) . '</fieldset>';
	
	return $output;
}

function reporting_get_stats_users($data) {
	global $config;
	
	// Link URLS
	$urls = array();
	if (check_acl ($config['id_user'], 0, "UM")) {
		$urls['defined_users'] = "index.php?sec=gusuarios&amp;sec2=godmode/users/user_list";
	}
	else {
		$urls['defined_users'] = 'javascript:';
	}
	
	// Users table
	$table_us = html_get_predefined_table();
	
	$tdata = array();
	$tdata[0] = html_print_image('images/user_green.png', true, array('title' => __('Defined users')));
	$tdata[1] = count (get_users ());
	$tdata[1] = '<a class="big_data" href="' . $urls["defined_users"] . '">' . $tdata[1] . '</a>';
	
	$tdata[2] = $tdata[3] = '&nbsp;';
	$table_us->rowclass[] = '';
	$table_us->data[] = $tdata;
	
	$output = '<fieldset class="databox tactical_set">
				<legend>' . 
					__('Users') . 
				'</legend>' . 
				html_print_table($table_us, true) . '</fieldset>';
	
	return $output;
}

/** 
 * Get the average value of an agent module in a period of time.
 * 
 * @param int Agent module id
 * @param int Period of time to check (in seconds)
 * @param int Top date to check the values. Default current time.
 * 
 * @return float The average module value in the interval.
 */
function reporting_get_agentmodule_data_average ($id_agent_module, $period=0, $date = 0) {
	global $config;
	
	// Initialize variables
	if (empty ($date)) $date = get_system_time ();
	$datelimit = $date - $period;
	
	$search_in_history_db = db_search_in_history_db($datelimit);
	
	$id_module_type = modules_get_agentmodule_type ($id_agent_module);
	$module_type = modules_get_moduletype_name ($id_module_type);
	$uncompressed_module = is_module_uncompressed ($module_type);
	
	// Get module data
	$interval_data = db_get_all_rows_sql ('SELECT *
		FROM tagente_datos 
		WHERE id_agente_modulo = ' . (int) $id_agent_module .
			' AND utimestamp > ' . (int) $datelimit .
			' AND utimestamp < ' . (int) $date .
		' ORDER BY utimestamp ASC', $search_in_history_db);
	if ($interval_data === false) $interval_data = array ();
	
	// Uncompressed module data
	if ($uncompressed_module) {
		$min_necessary = 1;
	
	// Compressed module data
	}
	else {
		// Get previous data
		$previous_data = modules_get_previous_data ($id_agent_module, $datelimit);
		if ($previous_data !== false) {
			$previous_data['utimestamp'] = $datelimit;
			array_unshift ($interval_data, $previous_data);
		}
		
		// Get next data
		$next_data = modules_get_next_data ($id_agent_module, $date);
		if ($next_data !== false) {
			$next_data['utimestamp'] = $date;
			array_push ($interval_data, $next_data);
		}
		else if (count ($interval_data) > 0) {
			// Propagate the last known data to the end of the interval
			$next_data = array_pop ($interval_data);
			array_push ($interval_data, $next_data);
			$next_data['utimestamp'] = $date;
			array_push ($interval_data, $next_data);
		}
		
		$min_necessary = 2;
	}
	
	if (count ($interval_data) < $min_necessary) {
		return false;
	}
	
	// Set initial conditions
	$total = 0;
	$count = 0;
	if (! $uncompressed_module) {
		$previous_data = array_shift ($interval_data);
		
		// Do not count the empty start of an interval as 0
		if ($previous_data['utimestamp'] != $datelimit) {
			$period = $date - $previous_data['utimestamp'];
		}
	}
	
	switch ($config["dbtype"]) {
		case "mysql":
		case "postgresql":
			// Do none
			break;
		case "oracle":
			$previous_data['datos'] = 
				oracle_format_float_to_php($previous_data['datos']);
			break;
	}
	
	foreach ($interval_data as $data) {
		switch ($config["dbtype"]) {
			case "mysql":
			case "postgresql":
				// Do none
				break;
			case "oracle":
				$data['datos'] =
					oracle_format_float_to_php($data['datos']);
				break;
		}
		
		if (! $uncompressed_module) {
			$total += $previous_data['datos'] * ($data['utimestamp'] - $previous_data['utimestamp']);
			$previous_data = $data;
		}
		else {
			$total += $data['datos'];
			$count++;
		}
	}
	
	// Compressed module data
	if (! $uncompressed_module) {
		if ($period == 0) {
			return 0;
		}
		
		return $total / $period;
	}
	
	// Uncompressed module data
	if ($count == 0) {
		return 0;
	}
	
	return $total / $count;
}


/** 
 * Get the MTTR value of an agent module in a period of time. See
 * http://en.wikipedia.org/wiki/Mean_time_to_recovery
 * 
 * @param int Agent module id
 * @param int Period of time to check (in seconds)
 * @param int Top date to check the values. Default current time.
 * 
 * @return float The MTTR value in the interval.
 */
function reporting_get_agentmodule_mttr ($id_agent_module, $period = 0, $date = 0) {
	
	// Initialize variables
	if (empty ($date)) $date = get_system_time ();
	
	// Read module configuration
	$datelimit = $date - $period;
	$search_in_history_db = db_search_in_history_db($datelimit);

	$module = db_get_row_sql ('SELECT max_critical, min_critical, id_tipo_modulo
		FROM tagente_modulo
		WHERE id_agente_modulo = ' . (int) $id_agent_module);
	if ($module === false) {
		return false;
	}
	
	$critical_min = $module['min_critical'];
	$critical_max = $module['max_critical'];
	$module_type = $module['id_tipo_modulo'];
	
	// Set critical_min and critical for proc modules
	$module_type_str = modules_get_type_name ($module_type);
	if (strstr ($module_type_str, 'proc') !== false &&
		($critical_min == 0 && $critical_max == 0)) {
		$critical_min = 1;
	}
	
	// Get module data
	$interval_data = db_get_all_rows_sql ('SELECT * FROM tagente_datos 
		WHERE id_agente_modulo = ' . (int) $id_agent_module .
		' AND utimestamp > ' . (int) $datelimit .
		' AND utimestamp < ' . (int) $date .
		' ORDER BY utimestamp ASC', $search_in_history_db);
	if ($interval_data === false) $interval_data = array ();
	
	// Get previous data
	$previous_data = modules_get_previous_data(
		$id_agent_module, $datelimit);
	if ($previous_data !== false) {
		$previous_data['utimestamp'] = $datelimit;
		array_unshift ($interval_data, $previous_data);
	}
	
	// Get next data
	$next_data = modules_get_next_data ($id_agent_module, $date);
	if ($next_data !== false) {
		$next_data['utimestamp'] = $date;
		array_push ($interval_data, $next_data);
	}
	else if (count ($interval_data) > 0) {
		// Propagate the last known data to the end of the interval
		$next_data = array_pop ($interval_data);
		array_push ($interval_data, $next_data);
		$next_data['utimestamp'] = $date;
		array_push ($interval_data, $next_data);
	}
	
	if (count ($interval_data) < 2) {
		return false;
	}
	
	// Set initial conditions
	$critical_period = 0;
	$first_data = array_shift ($interval_data);
	$previous_utimestamp = $first_data['utimestamp'];
	
	switch ($config["dbtype"]) {
		case "mysql":
		case "postgresql":
			// Do none
			break;
		case "oracle":
			$first_data['datos'] =
				oracle_format_float_to_php($first_data['datos']);
			break;
	}
	
	if ((($critical_max > $critical_min AND ($first_data['datos'] > $critical_max OR $first_data['datos'] < $critical_min))) OR
		($critical_max <= $critical_min AND $first_data['datos'] < $critical_min)) {
		$previous_status = 1;
		$critical_count = 1;
	}
	else {
		$previous_status = 0;
		$critical_count = 0;
	}
	
	foreach ($interval_data as $data) {
		switch ($config["dbtype"]) {
			case "mysql":
			case "postgresql":
				// Do none
				break;
			case "oracle":
				$data['datos'] =
					oracle_format_float_to_php($data['datos']);
				break;
		}
		
		// Previous status was critical
		if ($previous_status == 1) {
			$critical_period += $data['utimestamp'] - $previous_utimestamp;
		}
		
		// Re-calculate previous status for the next data
		if ((($critical_max > $critical_min AND ($data['datos'] > $critical_max OR $data['datos'] < $critical_min))) OR
			($critical_max <= $critical_min AND $data['datos'] < $critical_min)) {
			if ($previous_status == 0) {
				$critical_count++;
			}
			$previous_status = 1;
		}
		else {
			$previous_status = 0;
		}
		
		$previous_utimestamp = $data['utimestamp'];
	}
	
	if ($critical_count == 0) {
		return 0;
	}
	
	return $critical_period / $critical_count;
}


/** 
 * Get the MTBF value of an agent module in a period of time. See
 * http://en.wikipedia.org/wiki/Mean_time_between_failures
 * 
 * @param int Agent module id
 * @param int Period of time to check (in seconds)
 * @param int Top date to check the values. Default current time.
 * 
 * @return float The MTBF value in the interval.
 */
function reporting_get_agentmodule_mtbf ($id_agent_module, $period = 0, $date = 0) {
	
	// Initialize variables
	if (empty ($date)) $date = get_system_time ();
	
	// Read module configuration
	$datelimit = $date - $period;
	$search_in_history_db = db_search_in_history_db($datelimit);

	$module = db_get_row_sql ('SELECT max_critical, min_critical, id_tipo_modulo
		FROM tagente_modulo
		WHERE id_agente_modulo = ' . (int) $id_agent_module);
	if ($module === false) {
		return false;
	}
	
	$critical_min = $module['min_critical'];
	$critical_max = $module['max_critical'];
	$module_type = $module['id_tipo_modulo'];
	
	// Set critical_min and critical for proc modules
	$module_type_str = modules_get_type_name ($module_type);
	if (strstr ($module_type_str, 'proc') !== false &&
		($critical_min == 0 && $critical_max == 0)) {
		$critical_min = 1;
	}
	
	// Get module data
	$interval_data = db_get_all_rows_sql ('SELECT * FROM tagente_datos 
		WHERE id_agente_modulo = ' . (int) $id_agent_module .
		' AND utimestamp > ' . (int) $datelimit .
		' AND utimestamp < ' . (int) $date .
		' ORDER BY utimestamp ASC', $search_in_history_db);
	if ($interval_data === false) $interval_data = array ();
	
	// Get previous data
	$previous_data = modules_get_previous_data ($id_agent_module, $datelimit);
	if ($previous_data !== false) {
		$previous_data['utimestamp'] = $datelimit;
		array_unshift ($interval_data, $previous_data);
	}
	
	// Get next data
	$next_data = modules_get_next_data ($id_agent_module, $date);
	if ($next_data !== false) {
		$next_data['utimestamp'] = $date;
		array_push ($interval_data, $next_data);
	}
	else if (count ($interval_data) > 0) {
		// Propagate the last known data to the end of the interval
		$next_data = array_pop ($interval_data);
		array_push ($interval_data, $next_data);
		$next_data['utimestamp'] = $date;
		array_push ($interval_data, $next_data);
	}
	
	if (count ($interval_data) < 2) {
		return false;
	}
	
	// Set initial conditions
	$critical_period = 0;
	$first_data = array_shift ($interval_data);
	$previous_utimestamp = $first_data['utimestamp'];
	
	switch ($config["dbtype"]) {
		case "mysql":
		case "postgresql":
			// Do none
			break;
		case "oracle":
			$first_data['datos'] =
				oracle_format_float_to_php($first_data['datos']);
			break;
	}
	
	if ((($critical_max > $critical_min AND ($first_data['datos'] > $critical_max OR $first_data['datos'] < $critical_min))) OR
			($critical_max <= $critical_min AND $first_data['datos'] < $critical_min)) {
		$previous_status = 1;
		$critical_count = 1;
	}
	else {
		$previous_status = 0;
		$critical_count = 0;
	}
	
	foreach ($interval_data as $data) {
		// Previous status was critical
		if ($previous_status == 1) {
			$critical_period += $data['utimestamp'] - $previous_utimestamp;
		}
		
		switch ($config["dbtype"]) {
			case "mysql":
			case "postgresql":
				// Do none
				break;
			case "oracle":
				$data['datos'] =
					oracle_format_float_to_php($data['datos']);
				break;
		}
		
		// Re-calculate previous status for the next data
		if ((($critical_max > $critical_min AND ($data['datos'] > $critical_max OR $data['datos'] < $critical_min))) OR
			($critical_max <= $critical_min AND $data['datos'] < $critical_min)) {
			if ($previous_status == 0) {
				$critical_count++;
			}
			$previous_status = 1;
		}
		else {
			$previous_status = 0;
		}
		
		$previous_utimestamp = $data['utimestamp'];
	}
	
	if ($critical_count == 0) {
		return 0;
	}
	
	return ($period - $critical_period) / $critical_count;
}


/** 
 * Get the TTO value of an agent module in a period of time.
 * 
 * @param int Agent module id
 * @param int Period of time to check (in seconds)
 * @param int Top date to check the values. Default current time.
 * 
 * @return float The TTO value in the interval.
 */
function reporting_get_agentmodule_tto ($id_agent_module, $period = 0, $date = 0) {
	
	// Initialize variables
	if (empty ($date)) $date = get_system_time ();
	
	// Read module configuration
	$datelimit = $date - $period;
	$search_in_history_db = db_search_in_history_db($datelimit);

	$module = db_get_row_sql ('SELECT max_critical, min_critical, id_tipo_modulo
		FROM tagente_modulo
		WHERE id_agente_modulo = ' . (int) $id_agent_module);
	if ($module === false) {
		return false;
	}
	
	$critical_min = $module['min_critical'];
	$critical_max = $module['max_critical'];
	$module_type = $module['id_tipo_modulo'];
	
	// Set critical_min and critical for proc modules
	$module_type_str = modules_get_type_name ($module_type);
	if (strstr ($module_type_str, 'proc') !== false &&
		($critical_min == 0 && $critical_max == 0)) {
		$critical_min = 1;
	}
	
	// Get module data
	$interval_data = db_get_all_rows_sql ('SELECT * FROM tagente_datos 
		WHERE id_agente_modulo = ' . (int) $id_agent_module .
		' AND utimestamp > ' . (int) $datelimit .
		' AND utimestamp < ' . (int) $date .
		' ORDER BY utimestamp ASC', $search_in_history_db);
	if ($interval_data === false) $interval_data = array ();
	
	// Get previous data
	$previous_data = modules_get_previous_data ($id_agent_module, $datelimit);
	if ($previous_data !== false) {
		$previous_data['utimestamp'] = $datelimit;
		array_unshift ($interval_data, $previous_data);
	}
	
	// Get next data
	$next_data = modules_get_next_data ($id_agent_module, $date);
	if ($next_data !== false) {
		$next_data['utimestamp'] = $date;
		array_push ($interval_data, $next_data);
	}
	else if (count ($interval_data) > 0) {
		// Propagate the last known data to the end of the interval
		$next_data = array_pop ($interval_data);
		array_push ($interval_data, $next_data);
		$next_data['utimestamp'] = $date;
		array_push ($interval_data, $next_data);
	}
	
	if (count ($interval_data) < 2) {
		return false;
	}
	
	// Set initial conditions
	$critical_period = 0;
	$first_data = array_shift ($interval_data);
	$previous_utimestamp = $first_data['utimestamp'];
	if ((($critical_max > $critical_min AND ($first_data['datos'] > $critical_max OR $first_data['datos'] < $critical_min))) OR
			($critical_max <= $critical_min AND $first_data['datos'] < $critical_min)) {
		$previous_status = 1;
	}
	else {
		$previous_status = 0;
	}
	
	foreach ($interval_data as $data) {
		// Previous status was critical
		if ($previous_status == 1) {
			$critical_period += $data['utimestamp'] - $previous_utimestamp;
		}
		
		// Re-calculate previous status for the next data
		if ((($critical_max > $critical_min AND ($data['datos'] > $critical_max OR $data['datos'] < $critical_min))) OR
			($critical_max <= $critical_min AND $data['datos'] < $critical_min)) {
			$previous_status = 1;
		}
		else {
			$previous_status = 0;
		}
		
		$previous_utimestamp = $data['utimestamp'];
	}
	
	return $period - $critical_period;
}

/** 
 * Get the TTR value of an agent module in a period of time.
 * 
 * @param int Agent module id
 * @param int Period of time to check (in seconds)
 * @param int Top date to check the values. Default current time.
 * 
 * @return float The TTR value in the interval.
 */
function reporting_get_agentmodule_ttr ($id_agent_module, $period = 0, $date = 0) {
	
	// Initialize variables
	if (empty ($date)) $date = get_system_time ();
	
	// Read module configuration
	$datelimit = $date - $period;
	$search_in_history_db = db_search_in_history_db($datelimit);

	$module = db_get_row_sql ('SELECT max_critical, min_critical, id_tipo_modulo
		FROM tagente_modulo
		WHERE id_agente_modulo = ' . (int) $id_agent_module);
	if ($module === false) {
		return false;
	}
	
	$critical_min = $module['min_critical'];
	$critical_max = $module['max_critical'];
	$module_type = $module['id_tipo_modulo'];
	
	// Set critical_min and critical for proc modules
	$module_type_str = modules_get_type_name ($module_type);
	if (strstr ($module_type_str, 'proc') !== false &&
		($critical_min == 0 && $critical_max == 0)) {
		$critical_min = 1;
	}
	
	// Get module data
	$interval_data = db_get_all_rows_sql ('SELECT * FROM tagente_datos 
		WHERE id_agente_modulo = ' . (int) $id_agent_module .
		' AND utimestamp > ' . (int) $datelimit .
		' AND utimestamp < ' . (int) $date .
		' ORDER BY utimestamp ASC', $search_in_history_db);
	if ($interval_data === false) $interval_data = array ();
	
	// Get previous data
	$previous_data = modules_get_previous_data ($id_agent_module, $datelimit);
	if ($previous_data !== false) {
		$previous_data['utimestamp'] = $datelimit;
		array_unshift ($interval_data, $previous_data);
	}

	// Get next data
	$next_data = modules_get_next_data ($id_agent_module, $date);
	if ($next_data !== false) {
		$next_data['utimestamp'] = $date;
		array_push ($interval_data, $next_data);
	}
	else if (count ($interval_data) > 0) {
		// Propagate the last known data to the end of the interval
		$next_data = array_pop ($interval_data);
		array_push ($interval_data, $next_data);
		$next_data['utimestamp'] = $date;
		array_push ($interval_data, $next_data);
	}
	
	if (count ($interval_data) < 2) {
		return false;
	}
	
	// Set initial conditions
	$critical_period = 0;
	$first_data = array_shift ($interval_data);
	$previous_utimestamp = $first_data['utimestamp'];
	if ((($critical_max > $critical_min AND ($first_data['datos'] > $critical_max OR $first_data['datos'] < $critical_min))) OR
			($critical_max <= $critical_min AND $first_data['datos'] < $critical_min)) {
		$previous_status = 1;
	}
	else {
		$previous_status = 0;
	}
	
	foreach ($interval_data as $data) {
		// Previous status was critical
		if ($previous_status == 1) {
			$critical_period += $data['utimestamp'] - $previous_utimestamp;
		}
		
		// Re-calculate previous status for the next data
		if ((($critical_max > $critical_min AND ($data['datos'] > $critical_max OR $data['datos'] < $critical_min))) OR
			($critical_max <= $critical_min AND $data['datos'] < $critical_min)) {
			$previous_status = 1;
		}
		else {
			$previous_status = 0;
		}
		
		$previous_utimestamp = $data['utimestamp'];
	}
	
	return $critical_period;
}


/** 
 * Get a detailed report of the modules of the agent
 * 
 * @param int $id_agent Agent id to get the report for.
 * @param string $filter filter for get partial modules.
 * 
 * @return array An array
 */
function reporting_get_agent_module_info ($id_agent, $filter = false) {
	global $config;
	
	$return = array ();
	$return["last_contact"] = 0; //Last agent contact
	$return["status"] = STATUS_AGENT_NO_DATA;
	$return["status_img"] = ui_print_status_image (STATUS_AGENT_NO_DATA, __('Agent without data'), true);
	$return["alert_status"] = "notfired";
	$return["alert_value"] = STATUS_ALERT_NOT_FIRED;
	$return["alert_img"] = ui_print_status_image (STATUS_ALERT_NOT_FIRED, __('Alert not fired'), true);
	$return["agent_group"] = agents_get_agent_group ($id_agent);
	
	if (!check_acl ($config["id_user"], $return["agent_group"], "AR")) {
		return $return;
	}
	
	if ($filter != '') {
		$filter = 'AND ';
	}
	
	$filter = 'disabled = 0';
	
	$modules = agents_get_modules($id_agent, false, $filter, true, false);
	
	if ($modules === false) {
		return $return;
	}
	
	$now = get_system_time ();
	
	// Get modules status for this agent
	
	$agent = db_get_row ("tagente", "id_agente", $id_agent);

	$return["total_count"] = $agent["total_count"];
	$return["normal_count"] = $agent["normal_count"];
	$return["warning_count"] = $agent["warning_count"];
	$return["critical_count"] = $agent["critical_count"];
	$return["unknown_count"] = $agent["unknown_count"];
	$return["fired_count"] = $agent["fired_count"];
	$return["notinit_count"] = $agent["notinit_count"];
			
	if ($return["total_count"] > 0) {
		if ($return["critical_count"] > 0) {
			$return["status"] = STATUS_AGENT_CRITICAL;
			$return["status_img"] = ui_print_status_image (STATUS_AGENT_CRITICAL, __('At least one module in CRITICAL status'), true);
		}
		else if ($return["warning_count"] > 0) {
			$return["status"] = STATUS_AGENT_WARNING;
			$return["status_img"] = ui_print_status_image (STATUS_AGENT_WARNING, __('At least one module in WARNING status'), true);
		}
		else if ($return["unknown_count"] > 0) {
			$return["status"] = STATUS_AGENT_DOWN;
			$return["status_img"] = ui_print_status_image (STATUS_AGENT_DOWN, __('At least one module is in UKNOWN status'), true);	
		}
		else {
			$return["status"] = STATUS_AGENT_OK;
			$return["status_img"] = ui_print_status_image (STATUS_AGENT_OK, __('All Monitors OK'), true);
		}
	}
	
	//Alert not fired is by default
	if ($return["fired_count"] > 0) {
		$return["alert_status"] = "fired";
		$return["alert_img"] = ui_print_status_image (STATUS_ALERT_FIRED, __('Alert fired'), true);
		$return["alert_value"] = STATUS_ALERT_FIRED;
	}
	elseif (groups_give_disabled_group ($return["agent_group"])) {
		$return["alert_status"] = "disabled";
		$return["alert_value"] = STATUS_ALERT_DISABLED;
		$return["alert_img"] = ui_print_status_image (STATUS_ALERT_DISABLED, __('Alert disabled'), true);
	}
	
	return $return;
}


/**
 * Print tiny statistics of the status of one agent, group, etc.
 * 
 * @param mixed Array with the counts of the total modules, normal modules, critical modules, warning modules, unknown modules and fired alerts
 * @param bool return or echo flag
 * 
 * @return string html formatted tiny stats of modules/alerts of an agent
 */
function reporting_tiny_stats ($counts_info, $return = false, $type = 'agent', $separator = ':', $strict_user = false) {
	global $config;

	$out = '';
	
	// Depend the type of object, the stats will refer agents, modules...
	switch ($type) {
		case 'modules':
			$template_title['total_count'] = __('%d Total modules');
			$template_title['normal_count'] = __('%d Normal modules');
			$template_title['critical_count'] = __('%d Critical modules');
			$template_title['warning_count'] = __('%d Warning modules');
			$template_title['unknown_count'] = __('%d Unknown modules');
			break;
		case 'agent':
			$template_title['total_count'] = __('%d Total modules');
			$template_title['normal_count'] = __('%d Normal modules');
			$template_title['critical_count'] = __('%d Critical modules');
			$template_title['warning_count'] = __('%d Warning modules');
			$template_title['unknown_count'] = __('%d Unknown modules');
			$template_title['fired_count'] = __('%d Fired alerts');
			break;
		default:
			$template_title['total_count'] = __('%d Total agents');
			$template_title['normal_count'] = __('%d Normal agents');
			$template_title['critical_count'] = __('%d Critical agents');
			$template_title['warning_count'] = __('%d Warning agents');
			$template_title['unknown_count'] = __('%d Unknown agents');
			$template_title['not_init_count'] = __('%d not init agents');
			$template_title['fired_count'] = __('%d Fired alerts');
			break;
	}
	
	if ($strict_user && $type == 'agent') {
		
		$acltags = tags_get_user_module_and_tags ($config['id_user'],'AR', $strict_user);
		$filter['disabled'] = 0;
		$id_agent = $counts_info['id_agente'];
		
		$counts_info = array();
		$counts_info['normal_count'] = count(tags_get_agent_modules ($id_agent, false, $acltags, false, $filter, false, AGENT_MODULE_STATUS_NORMAL));
		$counts_info['warning_count'] = count(tags_get_agent_modules ($id_agent, false, $acltags, false, $filter, false, AGENT_MODULE_STATUS_WARNING));
		$counts_info['critical_count'] = count(tags_get_agent_modules ($id_agent, false, $acltags, false, $filter, false, AGENT_MODULE_STATUS_CRITICAL_BAD));
		$counts_info['notinit_count'] = count(tags_get_agent_modules ($id_agent, false, $acltags, false, $filter, false, AGENT_MODULE_STATUS_NOT_INIT));
		$counts_info['unknown_count'] = count(tags_get_agent_modules ($id_agent, false, $acltags, false, $filter, false, AGENT_MODULE_STATUS_UNKNOWN));
		$counts_info['total_count'] = $counts_info['normal_count'] + $counts_info['warning_count'] + $counts_info['critical_count'] + $counts_info['unknown_count'] + $counts_info['notinit_count'];
		
		$all_agent_modules = tags_get_agent_modules ($id_agent, false, $acltags, false, $filter);
		if (!empty($all_agent_modules)) {
			$mod_clause = "(".implode(',', array_keys($all_agent_modules)).")";

			$counts_info['fired_count'] = (int) db_get_sql ("SELECT COUNT(times_fired)
				FROM talert_template_modules
				WHERE times_fired != 0 AND id_agent_module IN ".$mod_clause);
		}
		else {
			$counts_info['fired_count'] = 0;
		}
	}
	
	// Store the counts in a data structure to print hidden divs with titles
	$stats = array();
	
	if (isset($counts_info['total_count'])) {
		$not_init = isset($counts_info['notinit_count']) ? $counts_info['notinit_count'] : 0;
		$total_count = $counts_info['total_count'] - $not_init;
		$stats[] = array('name' => 'total_count', 'count' => $total_count, 'title' => sprintf($template_title['total_count'], $total_count));
	}
	
	if (isset($counts_info['normal_count'])) {
		$normal_count = $counts_info['normal_count'];
		$stats[] = array('name' => 'normal_count', 'count' => $normal_count, 'title' => sprintf($template_title['normal_count'], $normal_count));
	}
	
	if (isset($counts_info['critical_count'])) {
		$critical_count = $counts_info['critical_count'];
		$stats[] = array('name' => 'critical_count', 'count' => $critical_count, 'title' => sprintf($template_title['critical_count'], $critical_count));
	}
	
	if (isset($counts_info['warning_count'])) {
		$warning_count = $counts_info['warning_count'];
		$stats[] = array('name' => 'warning_count', 'count' => $warning_count, 'title' => sprintf($template_title['warning_count'], $warning_count));
	}
	
	if (isset($counts_info['unknown_count'])) {
		$unknown_count = $counts_info['unknown_count'];
		$stats[] = array('name' => 'unknown_count', 'count' => $unknown_count, 'title' => sprintf($template_title['unknown_count'], $unknown_count));
	}
	
	if (isset($counts_info['not_init_count'])) {
		$not_init_count = $counts_info['not_init_count'];
		$stats[] = array('name' => 'not_init_count',
			'count' => $not_init_count,
			'title' => sprintf($template_title['not_init_count'], $not_init_count));
	}
	
	if (isset($template_title['fired_count'])) {
		if (isset($counts_info['fired_count'])) {
			$fired_count = $counts_info['fired_count'];
			$stats[] = array('name' => 'fired_count', 'count' => $fired_count, 'title' => sprintf($template_title['fired_count'], $fired_count));
		}
	}
	
	$uniq_id = uniqid();
	
	foreach ($stats as $stat) {
		$params = array('id' => 'forced_title_' . $stat['name'] . '_' . $uniq_id, 
						'class' => 'forced_title_layer', 
						'content' => $stat['title'],
						'hidden' => true);
		$out .= html_print_div($params, true);
	}
	
	// If total count is less than 0, is an error. Never show negative numbers
	if ($total_count < 0) {
		$total_count = 0;
	}
	
	$out .= '<b>' . '<span id="total_count_' . $uniq_id . '" class="forced_title" style="font-size: 7pt">' . $total_count . '</span>';
	if (isset($fired_count) && $fired_count > 0)
		$out .= ' ' . $separator . ' <span class="orange forced_title" id="fired_count_' . $uniq_id . '" style="font-size: 7pt">' . $fired_count . '</span>';
	if (isset($critical_count) && $critical_count > 0)
		$out .= ' ' . $separator . ' <span class="red forced_title" id="critical_count_' . $uniq_id . '" style="font-size: 7pt">' . $critical_count . '</span>';
	if (isset($warning_count) && $warning_count > 0)
		$out .= ' ' . $separator . ' <span class="yellow forced_title" id="warning_count_' . $uniq_id . '" style="font-size: 7pt">' . $warning_count . '</span>';
	if (isset($unknown_count) && $unknown_count > 0)
		$out .= ' ' . $separator . ' <span class="grey forced_title" id="unknown_count_' . $uniq_id . '" style="font-size: 7pt">' . $unknown_count . '</span>';
	if (isset($not_init_count) && $not_init_count > 0)
		$out .= ' ' . $separator . ' <span class="blue forced_title" id="not_init_count_' . $uniq_id . '" style="font-size: 7pt">' . $not_init_count . '</span>';
	if (isset($normal_count) && $normal_count > 0)
		$out .= ' ' . $separator . ' <span class="green forced_title" id="normal_count_' . $uniq_id . '" style="font-size: 7pt">' . $normal_count . '</span>';
	
	$out .= '</b>';
	
	if ($return) {
		return $out;
	}
	else {
		echo $out;
	}
}


/** 
 * Get SLA of a module.
 * 
 * @param int Agent module to calculate SLA
 * @param int Period to check the SLA compliance.
 * @param int Minimum data value the module in the right interval
 * @param int Maximum data value the module in the right interval. False will
 * ignore max value
 * @param int Beginning date of the report in UNIX time (current date by default).
 * @param array $dayWeek  Array of days week to extract as array('monday' => false, 'tuesday' => true....), and by default is null.
 * @param string $timeFrom Time in the day to start to extract in mysql format, by default null.
 * @param string $timeTo Time in the day to end to extract in mysql format, by default null.
 * 
 * @return float SLA percentage of the requested module. False if no data were
 * found
 */
function reporting_get_agentmodule_sla ($id_agent_module, $period = 0,
	$min_value = 1, $max_value = false, $date = 0, $daysWeek = null,
	$timeFrom = null, $timeTo = null) {
	
	global $config;
	
	
	
	if (empty($id_agent_module))
		return false;
	
	// Set initial conditions
	$bad_period = 0;
	// Limit date to start searching data
	$datelimit = $date - $period;
	$search_in_history_db = db_search_in_history_db($datelimit);
	
	// Initialize variables
	if (empty ($date)) {
		$date = get_system_time ();
	}
	if ($daysWeek === null) {
		$daysWeek = array();
	}
	
	
	
	
	// Calculate the SLA for large time without hours
	if ($timeFrom == $timeTo) {
		
		// Get interval data
		$sql = sprintf ('SELECT *
			FROM tagente_datos
			WHERE id_agente_modulo = %d
				AND utimestamp > %d AND utimestamp <= %d',
			$id_agent_module, $datelimit, $date);
		
		//Add the working times (mon - tue - wed ...) and from time to time
		$days = array();
		//Translate to mysql week days
		if ($daysWeek) {
			foreach ($daysWeek as $key => $value) {
				if (!$value) {
					if ($key == 'monday') {
						$days[] = 2;
					}
					if ($key == 'tuesday') {
						$days[] = 3;
					}
					if ($key == 'wednesday') {
						$days[] = 4;
					}
					if ($key == 'thursday') {
						$days[] = 5;
					}
					if ($key == 'friday') {
						$days[] = 6;
					}
					if ($key == 'saturday') {
						$days[] = 7;
					}
					if ($key == 'sunday') {
						$days[] = 1;
					}
				}
			}
		}
		
		if (count($days) > 0) {
			$sql .= ' AND DAYOFWEEK(FROM_UNIXTIME(utimestamp)) NOT IN (' . implode(',', $days) . ')';
		}
		
		$sql .= "\n";
		$sql .= ' ORDER BY utimestamp ASC';
		$interval_data = db_get_all_rows_sql ($sql, $search_in_history_db);
		
		if ($interval_data === false) {
			$interval_data = array ();
		}
		
		// Calculate planned downtime dates
		$downtime_dates = reporting_get_planned_downtimes_intervals(
			$id_agent_module, $datelimit, $date);
		
		// Get previous data
		$previous_data = modules_get_previous_data ($id_agent_module, $datelimit);
		
		if ($previous_data !== false) {
			$previous_data['utimestamp'] = $datelimit;
			array_unshift ($interval_data, $previous_data);
		}
		
		// Get next data
		$next_data = modules_get_next_data ($id_agent_module, $date);
		
		if ($next_data !== false) {
			$next_data['utimestamp'] = $date;
			array_push ($interval_data, $next_data);
		}
		else if (count ($interval_data) > 0) {
			// Propagate the last known data to the end of the interval
			$next_data = array_pop ($interval_data);
			array_push ($interval_data, $next_data);
			$next_data['utimestamp'] = $date;
			array_push ($interval_data, $next_data);
		}
		
		if (count ($interval_data) < 2) {
			return false;
		}
		
		
		$first_data = array_shift ($interval_data);
		
		// Do not count the empty start of an interval as 0
		if ($first_data['utimestamp'] != $datelimit) {
			$period = $date - $first_data['utimestamp'];
		}
		
		$previous_utimestamp = $first_data['utimestamp'];
		if (
			(
				(
					$max_value > $min_value AND (
						$first_data['datos'] > $max_value OR
						$first_data['datos'] < $min_value
					)
				)
			) OR
			(
				$max_value <= $min_value AND
				$first_data['datos'] < $min_value
			)
		) {
			
			$previous_status = 1;
			foreach ($downtime_dates as $date_dt) {
				
				if (($date_dt['date_from'] <= $previous_utimestamp) AND
					($date_dt['date_to'] >= $previous_utimestamp)) {
					
					$previous_status = 0;
				}
			}
		}
		else {
			$previous_status = 0;
		}
		
		
		
		
		
		foreach ($interval_data as $data) {
			// Previous status was critical
			if ($previous_status == 1) {
				$bad_period += $data['utimestamp'] - $previous_utimestamp;
			}
			
			if (array_key_exists('datos', $data)) {
				// Re-calculate previous status for the next data
				if ((($max_value > $min_value AND ($data['datos'] > $max_value OR $data['datos'] < $min_value))) OR
					($max_value <= $min_value AND $data['datos'] < $min_value)) {
					
					$previous_status = 1;
					foreach ($downtime_dates as $date_dt) {
						if (($date_dt['date_from'] <= $data['utimestamp']) AND ($date_dt['date_to'] >= $data['utimestamp'])) {
							$previous_status = 0;
						}
					}
				}
				else {
					$previous_status = 0;
				}
			}
			
			$previous_utimestamp = $data['utimestamp'];
		}
		
		// Return the percentage of SLA compliance
		return (float) (100 - ($bad_period / $period) * 100);
	}
	elseif ($period <= SECONDS_1DAY) {
		
		
		return reporting_get_agentmodule_sla_day(
			$id_agent_module,
			$period,
			$min_value,
			$max_value,
			$date,
			$daysWeek,
			$timeFrom,
			$timeTo);
	}
	else {
		
		// Extract the data each day
		
		$sla = 0;
		
		$i = 0;
		for ($interval = SECONDS_1DAY; $interval <= $period; $interval = $interval + SECONDS_1DAY) {
			
			
			$sla_day = reporting_get_agentmodule_sla(
				$id_agent_module,
				SECONDS_1DAY,
				$min_value,
				$max_value,
				$datelimit + $interval,
				$daysWeek,
				$timeFrom, $timeTo);
			
			
			
			// Avoid to add the period of module not init
			if ($sla_day !== false) {
				$sla += $sla_day;
				$i++;
			}
		}
		
		$sla = $sla / $i;
		
		return $sla;
	}
}


/** 
 * Get Monitor report of a module.
 * if (($min_value < $data['datos'])OR ($max_value > 0 AND 
		($data['datos'] > $min_value AND $data['datos'] < $max_value)))
 * @param int Agent module to calculate monitor report
 * @param int Period to check the SLA compliance.
 * @param int Minimum data value the module in the right interval
 * @param int Maximum data value the module in the right interval. False will
 * ignore max value
 * @param int Beginning date of the report in UNIX time (current date by default).
 * 
 * @return float Monitor percentage of the requested module. False if no data were
 * found
 */
function reporting_get_agentmodule_monitor ($id_agent_module, $period = 0, $min_value = 1, $max_value = false, $date = 0) {
	global $config;
	
	
	
	if (empty($id_agent_module))
		return false;
	
	// Set initial conditions
	$bad_period = 0;
	// Limit date to start searching data
	$datelimit = $date - $period;
	$search_in_history_db = db_search_in_history_db($datelimit);
	
	// Initialize variables
	if (empty ($date)) {
		$date = get_system_time ();
	}
	if ($daysWeek === null) {
		$daysWeek = array();
	}
	
	
	
	
	// Calculate the SLA for large time without hours
	
	// Get interval data
	$sql = sprintf ('SELECT *
		FROM tagente_datos
		WHERE id_agente_modulo = %d
			AND utimestamp > %d AND utimestamp <= %d',
		$id_agent_module, $datelimit, $date);
	
	$sql .= ' ORDER BY utimestamp ASC';
	$interval_data = db_get_all_rows_sql ($sql, $search_in_history_db);
	
	if ($interval_data === false) {
		$interval_data = array ();
	}
	
	// Calculate planned downtime dates
	$downtime_dates = reporting_get_planned_downtimes_intervals(
		$id_agent_module, $datelimit, $date);
	
	// Get previous data
	$previous_data = modules_get_previous_data ($id_agent_module, $datelimit);
	
	if ($previous_data !== false) {
		$previous_data['utimestamp'] = $datelimit;
		array_unshift ($interval_data, $previous_data);
	}
	
	// Get next data
	$next_data = modules_get_next_data ($id_agent_module, $date);
	
	if ($next_data !== false) {
		$next_data['utimestamp'] = $date;
		array_push ($interval_data, $next_data);
	}
	else if (count ($interval_data) > 0) {
		// Propagate the last known data to the end of the interval
		$next_data = array_pop ($interval_data);
		array_push ($interval_data, $next_data);
		$next_data['utimestamp'] = $date;
		array_push ($interval_data, $next_data);
	}
	
	if (count ($interval_data) < 2) {
		return false;
	}
	
	
	$first_data = array_shift ($interval_data);
	
	// Do not count the empty start of an interval as 0
	if ($first_data['utimestamp'] != $datelimit) {
		$period = $date - $first_data['utimestamp'];
	}
	
	$previous_utimestamp = $first_data['utimestamp'];
	if (($max_value > 0 AND $min_value > 0 ) AND ($data['datos'] > $min_value 
		AND $data['datos'] < $max_value)) {
		
		$previous_status = 1;
		foreach ($downtime_dates as $date_dt) {
			
			if (($date_dt['date_from'] <= $previous_utimestamp) AND
				($date_dt['date_to'] >= $previous_utimestamp)) {
				
				$previous_status = 0;
			}
		}
	}
	else {
		$previous_status = 0;
	}
	
	foreach ($interval_data as $data) {
		// Previous status was critical
		if ($previous_status == 1) {
			$bad_period += $data['utimestamp'] - $previous_utimestamp;
		}
		
		if (array_key_exists('datos', $data)) {
			// Re-calculate previous status for the next data
			if (($max_value > 0) AND ($data['datos'] > $min_value 
				AND $data['datos'] < $max_value)) {
				
				$previous_status = 1;
				foreach ($downtime_dates as $date_dt) {
					if (($date_dt['date_from'] <= $data['utimestamp']) AND ($date_dt['date_to'] >= $data['utimestamp'])) {
						$previous_status = 0;
					}
				}
			}
			else {
				$previous_status = 0;
			}
		}
		
		$previous_utimestamp = $data['utimestamp'];
	}
	
	// Return the percentage of SLA compliance
	return (float) (100 - ($bad_period / $period) * 100);
}


/** 
 * Get the time intervals where an agentmodule is affected by the planned downtimes.
 * 
 * @param int Agent module to calculate planned downtimes intervals.
 * @param int Start date in utimestamp.
 * @param int End date in utimestamp.
 * @param bool Whether ot not to get the planned downtimes that affect the service associated with the agentmodule.
 * 
 * @return Array with time intervals.
 */
function reporting_get_planned_downtimes_intervals ($id_agent_module, $start_date, $end_date, $check_services = false) {
	global $config;
	
	if (empty($id_agent_module))
		return false;
	
	require_once ($config['homedir'] . '/include/functions_planned_downtimes.php');
	
	$malformed_planned_downtimes = planned_downtimes_get_malformed();
	if (empty($malformed_planned_downtimes))
		$malformed_planned_downtimes = array();
	
	switch ($config["dbtype"]) {
		case "mysql":
		case "postgresql":
			$tpdr_description = "tpdr.description";
			break;
		case "oracle":
			$tpdr_description = "to_char(tpdr.description)";
			break;
	}
	
	
	$sql_downtime = "
		SELECT DISTINCT(tpdr.id),
				tpdr.name,
				" . $tpdr_description . ",
				tpdr.date_from,
				tpdr.date_to,
				tpdr.executed,
				tpdr.id_group,
				tpdr.only_alerts,
				tpdr.monday,
				tpdr.tuesday,
				tpdr.wednesday,
				tpdr.thursday,
				tpdr.friday,
				tpdr.saturday,
				tpdr.sunday,
				tpdr.periodically_time_from,
				tpdr.periodically_time_to,
				tpdr.periodically_day_from,
				tpdr.periodically_day_to,
				tpdr.type_downtime,
				tpdr.type_execution,
				tpdr.type_periodicity,
				tpdr.id_user
		FROM (
				SELECT tpd.*
				FROM tplanned_downtime tpd, tplanned_downtime_agents tpda, tagente_modulo tam
				WHERE tpd.id = tpda.id_downtime
					AND tpda.all_modules = 1
					AND tpda.id_agent = tam.id_agente
					AND tam.id_agente_modulo = $id_agent_module
			UNION ALL
				SELECT tpd.*
				FROM tplanned_downtime tpd, tplanned_downtime_modules tpdm
				WHERE tpd.id = tpdm.id_downtime
					AND tpdm.id_agent_module = $id_agent_module
		) tpdr
		ORDER BY tpdr.id";
	
	
	
	$downtimes = db_get_all_rows_sql($sql_downtime);
	
	if ($downtimes == false) {
		$downtimes = array();
	}
	$downtime_dates = array();
	foreach ($downtimes as $downtime) {
		$downtime_id = $downtime['id'];
		$downtime_type = $downtime['type_execution'];
		$downtime_periodicity = $downtime['type_periodicity'];
		
		if ($downtime_type == 'once') {
			$dates = array();
			$dates['date_from'] = $downtime['date_from'];
			$dates['date_to'] = $downtime['date_to'];
			$downtime_dates[] = $dates;
		}
		else if ($downtime_type == 'periodically') {
			
			// If a planned downtime have malformed dates, its intervals aren't taken account
			$downtime_malformed = false;
			foreach ($malformed_planned_downtimes as $malformed_planned_downtime) {
				if ($downtime_id == $malformed_planned_downtime['id']) {
					$downtime_malformed = true;
					break;
				}
			}
			if ($downtime_malformed == true) {
				continue;
			}
			// If a planned downtime have malformed dates, its intervals aren't taken account
			
			$downtime_time_from = $downtime['periodically_time_from'];
			$downtime_time_to = $downtime['periodically_time_to'];
			
			$downtime_hour_from = date("H", strtotime($downtime_time_from));
			$downtime_minute_from = date("i", strtotime($downtime_time_from));
			$downtime_second_from = date("s", strtotime($downtime_time_from));
			$downtime_hour_to = date("H", strtotime($downtime_time_to));
			$downtime_minute_to = date("i", strtotime($downtime_time_to));
			$downtime_second_to = date("s", strtotime($downtime_time_to));
			
			if ($downtime_periodicity == "monthly") {
				$downtime_day_from = $downtime['periodically_day_from'];
				$downtime_day_to = $downtime['periodically_day_to'];
				
				$date_aux = strtotime(date("Y-m-01", $start_date));
				$year_aux = date("Y", $date_aux);
				$month_aux = date("m", $date_aux);
				
				$end_year = date("Y", $end_date);
				$end_month = date("m", $end_date);
				
				while ($year_aux < $end_year || ($year_aux == $end_year && $month_aux <= $end_month)) {
					
					if ($downtime_day_from > $downtime_day_to) {
						$dates = array();
						$dates['date_from'] = strtotime("$year_aux-$month_aux-$downtime_day_from $downtime_hour_from:$downtime_minute_from:$downtime_second_from");
						$dates['date_to'] = strtotime(date("Y-m-t H:i:s", strtotime("$year_aux-$month_aux-28 23:59:59")));
						$downtime_dates[] = $dates;
						
						$dates = array();
						if ($month_aux + 1 <= 12) {
							$dates['date_from'] = strtotime("$year_aux-".($month_aux + 1)."-01 00:00:00");
							$dates['date_to'] = strtotime("$year_aux-".($month_aux + 1)."-$downtime_day_to $downtime_hour_to:$downtime_minute_to:$downtime_second_to");
						}
						else {
							$dates['date_from'] = strtotime(($year_aux + 1)."-01-01 00:00:00");
							$dates['date_to'] = strtotime(($year_aux + 1)."-01-$downtime_day_to $downtime_hour_to:$downtime_minute_to:$downtime_second_to");
						}
						$downtime_dates[] = $dates;
					}
					else {
						if ($downtime_day_from == $downtime_day_to && strtotime($downtime_time_from) > strtotime($downtime_time_to)) {
							$date_aux_from = strtotime("$year_aux-$month_aux-$downtime_day_from $downtime_hour_from:$downtime_minute_from:$downtime_second_from");
							$max_day_num = date('t', $date_aux);
							
							$dates = array();
							$dates['date_from'] = strtotime("$year_aux-$month_aux-$downtime_day_from $downtime_hour_from:$downtime_minute_from:$downtime_second_from");
							$dates['date_to'] = strtotime("$year_aux-$month_aux-$downtime_day_from 23:59:59");
							$downtime_dates[] = $dates;
							
							if ($downtime_day_to + 1 > $max_day_num) {
								
								$dates = array();
								if ($month_aux + 1 <= 12) {
									$dates['date_from'] = strtotime("$year_aux-".($month_aux + 1)."-01 00:00:00");
									$dates['date_to'] = strtotime("$year_aux-".($month_aux + 1)."-01 $downtime_hour_to:$downtime_minute_to:$downtime_second_to");
								}
								else {
									$dates['date_from'] = strtotime(($year_aux + 1)."-01-01 00:00:00");
									$dates['date_to'] = strtotime(($year_aux + 1)."-01-01 $downtime_hour_to:$downtime_minute_to:$downtime_second_to");
								}
								$downtime_dates[] = $dates;
							}
							else {
								$dates = array();
								$dates['date_from'] = strtotime("$year_aux-$month_aux-".($downtime_day_to + 1)." 00:00:00");
								$dates['date_to'] = strtotime("$year_aux-$month_aux-".($downtime_day_to + 1)." $downtime_hour_to:$downtime_minute_to:$downtime_second_to");
								$downtime_dates[] = $dates;
							}
						}
						else {
							$dates = array();
							$dates['date_from'] = strtotime("$year_aux-$month_aux-$downtime_day_from $downtime_hour_from:$downtime_minute_from:$downtime_second_from");
							$dates['date_to'] = strtotime("$year_aux-$month_aux-$downtime_day_to $downtime_hour_to:$downtime_minute_to:$downtime_second_to");
							$downtime_dates[] = $dates;
						}
					}
					
					$month_aux++;
					if ($month_aux > 12) {
						$month_aux = 1;
						$year_aux++;
					}
				}
			}
			else if ($downtime_periodicity == "weekly") {
				$date_aux = $start_date;
				$active_days = array();
				$active_days[0] = ($downtime['sunday'] == 1) ? true : false;
				$active_days[1] = ($downtime['monday'] == 1) ? true : false;
				$active_days[2] = ($downtime['tuesday'] == 1) ? true : false;
				$active_days[3] = ($downtime['wednesday'] == 1) ? true : false;
				$active_days[4] = ($downtime['thursday'] == 1) ? true : false;
				$active_days[5] = ($downtime['friday'] == 1) ? true : false;
				$active_days[6] = ($downtime['saturday'] == 1) ? true : false;
				
				while ($date_aux <= $end_date) {
					$weekday_num = date('w', $date_aux);
					
					if ($active_days[$weekday_num]) {
						$day_num = date('d', $date_aux);
						$month_num = date('m', $date_aux);
						$year_num = date('Y', $date_aux);
						
						$max_day_num = date('t', $date_aux);
						
						if (strtotime($downtime_time_from) > strtotime($downtime_time_to)) {
							$dates = array();
							$dates['date_from'] = strtotime("$year_num-$month_num-$day_num $downtime_hour_from:$downtime_minute_from:$downtime_second_from");
							$dates['date_to'] = strtotime("$year_num-$month_num-$day_num 23:59:59");
							$downtime_dates[] = $dates;
							
							$dates = array();
							if ($day_num + 1 > $max_day_num) {
								if ($month_num + 1 > 12) {
									$dates['date_from'] = strtotime(($year_num + 1)."-01-01 00:00:00");
									$dates['date_to'] = strtotime(($year_num + 1)."-01-01 $downtime_hour_to:$downtime_minute_to:$downtime_second_to");
								}
								else {
									$dates['date_from'] = strtotime("$year_num-".($month_num + 1)."-01 00:00:00");
									$dates['date_to'] = strtotime("$year_num-".($month_num + 1)."-01 $downtime_hour_to:$downtime_minute_to:$downtime_second_to");
								}
							}
							else {
								$dates['date_from'] = strtotime("$year_num-$month_num-".($day_num + 1)." 00:00:00");
								$dates['date_to'] = strtotime("$year_num-$month_num-".($day_num + 1)." $downtime_hour_to:$downtime_minute_to:$downtime_second_to");
							}
							$downtime_dates[] = $dates;
						}
						else {
							$dates = array();
							$dates['date_from'] = strtotime("$year_num-$month_num-$day_num $downtime_hour_from:$downtime_minute_from:$downtime_second_from");
							$dates['date_to'] = strtotime("$year_num-$month_num-$day_num $downtime_hour_to:$downtime_minute_to:$downtime_second_to");
							$downtime_dates[] = $dates;
						}
					}
					
					$date_aux += SECONDS_1DAY;
				}
			}
		}
	}
	
	if ($check_services) {
		enterprise_include_once("include/functions_services.php");
		if (function_exists("services_get_planned_downtimes_intervals")) {
			services_get_planned_downtimes_intervals($downtime_dates, $start_date, $end_date, false, $id_agent_module);
		}
	}
	
	return $downtime_dates;
}

/**
 * Gets a detailed reporting of groups's events.  
 *
 * @param unknown_type $id_group Id of the group.
 * @param unknown_type $period Time period of the report.
 * @param unknown_type $date Date of the report.
 * @param unknown_type $return Whether to return or not.
 * @param unknown_type $html Whether to return HTML code or not.
 *
 * @return string Report of groups's events
 */
function reporting_get_count_events_by_agent ($id_group, $period = 0,
	$date = 0,
	$filter_event_validated = false, $filter_event_critical = false,
	$filter_event_warning = false, $filter_event_no_validated = false,
	$filter_event_filter_search = null) {
	
	if (!is_numeric ($date)) {
		$date = strtotime ($date);
	}
	if (empty ($date)) {
		$date = get_system_time ();
	}
	
	return events_get_count_events_by_agent($id_group, $period, $date,
		$filter_event_validated, $filter_event_critical,
		$filter_event_warning, $filter_event_no_validated,
		$filter_event_filter_search);
}

/** 
 * Get the maximum value of an agent module in a period of time.
 * 
 * @param int Agent module id to get the maximum value.
 * @param int Period of time to check (in seconds)
 * @param int Top date to check the values. Default current time.
 * 
 * @return float The maximum module value in the interval.
 */
function reporting_get_agentmodule_data_max ($id_agent_module, $period=0, $date = 0) {
	global $config;
	
	// Initialize variables
	if (empty ($date)) $date = get_system_time ();
	$datelimit = $date - $period;
	
	$search_in_history_db = db_search_in_history_db($datelimit);
	
	$id_module_type = modules_get_agentmodule_type ($id_agent_module);
	$module_type = modules_get_moduletype_name ($id_module_type);
	$uncompressed_module = is_module_uncompressed ($module_type);
	
	// Get module data
	$interval_data = db_get_all_rows_sql ('SELECT *
		FROM tagente_datos 
		WHERE id_agente_modulo = ' . (int) $id_agent_module .
			' AND utimestamp > ' . (int) $datelimit .
			' AND utimestamp < ' . (int) $date .
		' ORDER BY utimestamp ASC', $search_in_history_db);
	
	if ($interval_data === false) $interval_data = array ();
	
	// Uncompressed module data
	if ($uncompressed_module) {
	
	// Compressed module data
	}
	else {
		// Get previous data
		$previous_data = modules_get_previous_data ($id_agent_module, $datelimit);
		if ($previous_data !== false) {
			$previous_data['utimestamp'] = $datelimit;
			array_unshift ($interval_data, $previous_data);
		}
		
		// Get next data
		$next_data = modules_get_next_data ($id_agent_module, $date);
		if ($next_data !== false) {
			$next_data['utimestamp'] = $date;
			array_push ($interval_data, $next_data);
		}
		else if (count ($interval_data) > 0) {
			// Propagate the last known data to the end of the interval
			$next_data = array_pop ($interval_data);
			array_push ($interval_data, $next_data);
			$next_data['utimestamp'] = $date;
			array_push ($interval_data, $next_data);
		}
	}
	
	// Set initial conditions
	if (empty($iterval_data)) {
		$max = 0;
	}
	else {
		if ($uncompressed_module || $interval_data[0]['utimestamp'] == $datelimit) {
			$max = $interval_data[0]['datos'];
		}
		else {
			$max = 0;
		}
	}
	
	switch ($config["dbtype"]) {
		case "mysql":
		case "postgresql":
			// Do none
			break;
		case "oracle":
			$max = oracle_format_float_to_php($max);
			break;
	}
	
	
	
	foreach ($interval_data as $data) {
		switch ($config["dbtype"]) {
			case "mysql":
			case "postgresql":
				// Do none
				break;
			case "oracle":
				$data['datos'] =
					oracle_format_float_to_php($data['datos']);
				break;
		}
		
		if ($data['datos'] > $max) {
			$max = $data['datos'];
		}
	}
	
	return $max;
}

/** 
 * Get the minimum value of an agent module in a period of time.
 * 
 * @param int Agent module id to get the minimum value.
 * @param int Period of time to check (in seconds)
 * @param int Top date to check the values in Unix time. Default current time.
 * 
 * @return float The minimum module value of the module
 */
function reporting_get_agentmodule_data_min ($id_agent_module, $period=0, $date = 0) {
	global $config;
	
	// Initialize variables
	if (empty ($date)) $date = get_system_time ();
	$datelimit = $date - $period;

	$search_in_history_db = db_search_in_history_db($datelimit);
	
	$id_module_type = modules_get_agentmodule_type ($id_agent_module);
	$module_type = modules_get_moduletype_name ($id_module_type);
	$uncompressed_module = is_module_uncompressed ($module_type);
	
	// Get module data
	$interval_data = db_get_all_rows_sql ('SELECT *
		FROM tagente_datos 
		WHERE id_agente_modulo = ' . (int) $id_agent_module .
			' AND utimestamp > ' . (int) $datelimit .
			' AND utimestamp < ' . (int) $date .
		' ORDER BY utimestamp ASC', $search_in_history_db);
	if ($interval_data === false) $interval_data = array ();
	
	// Uncompressed module data
	if ($uncompressed_module) {
		$min_necessary = 1;
	
	// Compressed module data
	}
	else {
		// Get previous data
		$previous_data = modules_get_previous_data ($id_agent_module, $datelimit);
		if ($previous_data !== false) {
			$previous_data['utimestamp'] = $datelimit;
			array_unshift ($interval_data, $previous_data);
		}
	
		// Get next data
		$next_data = modules_get_next_data ($id_agent_module, $date);
		if ($next_data !== false) {
			$next_data['utimestamp'] = $date;
			array_push ($interval_data, $next_data);
		}
		else if (count ($interval_data) > 0) {
			// Propagate the last known data to the end of the interval
			$next_data = array_pop ($interval_data);
			array_push ($interval_data, $next_data);
			$next_data['utimestamp'] = $date;
			array_push ($interval_data, $next_data);
		}
	}
	
	if (count ($interval_data) < 1) {
		return false;
	}
	
	// Set initial conditions
	$min = $interval_data[0]['datos'];
	
	switch ($config["dbtype"]) {
		case "mysql":
		case "postgresql":
			// Do none
			break;
		case "oracle":
			$min = oracle_format_float_to_php($min);
			break;
	}
	
	foreach ($interval_data as $data) {
		switch ($config["dbtype"]) {
			case "mysql":
			case "postgresql":
				// Do none
				break;
			case "oracle":
				$data['datos'] =
					oracle_format_float_to_php($data['datos']);
				break;
		}
		
		if ($data['datos'] < $min) {
			$min = $data['datos'];
		}
	}
	
	return $min;
}

/** 
 * Get the sum of values of an agent module in a period of time.
 * 
 * @param int Agent module id to get the sumatory.
 * @param int Period of time to check (in seconds)
 * @param int Top date to check the values. Default current time.
 * 
 * @return float The sumatory of the module values in the interval.
 */
function reporting_get_agentmodule_data_sum ($id_agent_module,
	$period = 0, $date = 0) {
	
	global $config;
	
	// Initialize variables
	if (empty ($date)) $date = get_system_time ();
	$datelimit = $date - $period;
	
	$search_in_history_db = db_search_in_history_db($datelimit);
	
	$id_module_type = db_get_value ('id_tipo_modulo', 'tagente_modulo',
		'id_agente_modulo', $id_agent_module);
	$module_name = db_get_value ('nombre', 'ttipo_modulo', 'id_tipo',
		$id_module_type);
	$module_interval = modules_get_interval ($id_agent_module);
	$uncompressed_module = is_module_uncompressed ($module_name);
	
	// Wrong module type
	if (is_module_data_string ($module_name)) {
		return 0;
	}
	
	// Incremental modules are treated differently
	$module_inc = is_module_inc ($module_name);
	
	// Get module data
	$interval_data = db_get_all_rows_sql('
			SELECT * FROM tagente_datos 
			WHERE id_agente_modulo = ' . (int) $id_agent_module . '
				AND utimestamp > ' . (int) $datelimit . '
				AND utimestamp < ' . (int) $date . '
			ORDER BY utimestamp ASC', $search_in_history_db);
	if ($interval_data === false) $interval_data = array ();
	
	// Uncompressed module data
	if ($uncompressed_module) {
		$min_necessary = 1;
	
	// Compressed module data
	}
	else {
		// Get previous data
		$previous_data = modules_get_previous_data ($id_agent_module, $datelimit);
		if ($previous_data !== false) {
			$previous_data['utimestamp'] = $datelimit;
			array_unshift ($interval_data, $previous_data);
		}
		
		// Get next data
		$next_data = modules_get_next_data ($id_agent_module, $date);
		if ($next_data !== false) {
			$next_data['utimestamp'] = $date;
			array_push ($interval_data, $next_data);
		}
		else if (count ($interval_data) > 0) {
			// Propagate the last known data to the end of the interval
			$next_data = array_pop ($interval_data);
			array_push ($interval_data, $next_data);
			$next_data['utimestamp'] = $date;
			array_push ($interval_data, $next_data);
		}
		
		$min_necessary = 2;
	}
	
	if (count ($interval_data) < $min_necessary) {
		return false;
	}
	
	// Set initial conditions
	$total = 0;
	if (! $uncompressed_module) {
		$previous_data = array_shift ($interval_data);
	}
	
	foreach ($interval_data as $data) {
		switch ($config["dbtype"]) {
			case "mysql":
			case "postgresql":
				// Do none
				break;
			case "oracle":
				$data['datos'] =
					oracle_format_float_to_php($data['datos']);
				break;
		}
		
		if ($uncompressed_module) {
			$total += $data['datos'];
		}
		else if ($module_inc) {
			$total += $previous_data['datos'] * ($data['utimestamp'] - $previous_data['utimestamp']);
		}
		else {
			$total += $previous_data['datos'] * ($data['utimestamp'] - $previous_data['utimestamp']) / $module_interval;
		}
		$previous_data = $data;
	}
	
	return $total;
}

/** 
 * Get the planned downtimes that affect the passed modules on an specific datetime range.
 * 
 * @param int Start date in utimestamp.
 * @param int End date in utimestamp.
 * @param array The agent modules ids.
 * 
 * @return Array with the planned downtimes that are executed in any moment of the range selected and affect the
 * agent modules selected.
 */
function reporting_get_planned_downtimes ($start_date, $end_date, $id_agent_modules = false) {
	global $config;
	
	$start_time = date("H:i:s", $start_date);
	$end_time = date("H:i:s", $end_date);
	
	$start_day = date("d", $start_date);
	$end_day = date("d", $end_date);
	
	$start_month = date("m", $start_date);
	$end_month = date("m", $end_date);
	
	if ($start_date > $end_date) {
		return false;
	}
	
	if ($end_date - $start_date >= SECONDS_1MONTH) {
		// If the date range is larger than 1 month, every monthly planned downtime will be inside
		$periodically_monthly_w = "type_periodicity = 'monthly'";
	}
	else {
		// Check if the range is larger than the planned downtime execution, or if its start or end
		// is inside the planned downtime execution.
		// The start and end time is very important.
		$periodically_monthly_w = "type_periodicity = 'monthly'
									AND (((periodically_day_from > '$start_day'
												OR (periodically_day_from = '$start_day'
													AND periodically_time_from >= '$start_time'))
											AND (periodically_day_to < '$end_day'
												OR (periodically_day_to = '$end_day'
													AND periodically_time_to <= '$end_time')))
										OR ((periodically_day_from < '$start_day' 
												OR (periodically_day_from = '$start_day'
													AND periodically_time_from <= '$start_time'))
											AND (periodically_day_to > '$start_day'
												OR (periodically_day_to = '$start_day'
													AND periodically_time_to >= '$start_time')))
										OR ((periodically_day_from < '$end_day' 
												OR (periodically_day_from = '$end_day'
													AND periodically_time_from <= '$end_time'))
											AND (periodically_day_to > '$end_day'
												OR (periodically_day_to = '$end_day'
													AND periodically_time_to >= '$end_time'))))";
	}
	
	$periodically_weekly_days = array();
	$date_aux = $start_date;
	$i = 0;
	
	if (($end_date - $start_date) >= SECONDS_1WEEK) {
		// If the date range is larger than 7 days, every weekly planned downtime will be inside.
		for ($i = 0; $i < 7; $i++) {
			$weekday_actual = strtolower(date('l', $date_aux));
			$periodically_weekly_days[] = "($weekday_actual = 1)";
			$date_aux += SECONDS_1DAY;
		}
	}
	else if (($end_date - $start_date) <= SECONDS_1DAY && $start_day == $end_day) {
		// If the date range is smaller than 1 day, the start and end days can be equal or consecutive.
		// If they are equal, the execution times have to be contained in the date range times or contain
		// the start or end time of the date range.
		$weekday_actual = strtolower(date('l', $start_date));
		$periodically_weekly_days[] = "($weekday_actual = 1
			AND ((periodically_time_from > '$start_time' AND periodically_time_to < '$end_time')
				OR (periodically_time_from = '$start_time'
					OR (periodically_time_from < '$start_time'
						AND periodically_time_to >= '$start_time'))
				OR (periodically_time_from = '$end_time'
					OR (periodically_time_from < '$end_time'
						AND periodically_time_to >= '$end_time'))))";
	}
	else {
		while ($date_aux <= $end_date && $i < 7) {
			
			$weekday_actual = strtolower(date('l', $date_aux));
			$day_num_actual = date('d', $date_aux);
			
			if ($date_aux == $start_date) {
				$periodically_weekly_days[] = "($weekday_actual = 1 AND periodically_time_to >= '$start_time')";
			}
			else if ($day_num_actual == $end_day) {
				$periodically_weekly_days[] = "($weekday_actual = 1 AND periodically_time_from <= '$end_time')";
			}
			else {
				$periodically_weekly_days[] = "($weekday_actual = 1)";
			}
			
			$date_aux += SECONDS_1DAY;
			$i++;
		}
	}
	
	if (!empty($periodically_weekly_days)) {
		$periodically_weekly_w = "type_periodicity = 'weekly' AND (".implode(" OR ", $periodically_weekly_days).")";
		$periodically_condition = "(($periodically_monthly_w) OR ($periodically_weekly_w))";
	}
	else {
		$periodically_condition = "($periodically_monthly_w)";
	}
	
	if ($id_agent_modules !== false) {
		if (empty($id_agent_modules))
			return array();
		
		$id_agent_modules_str = implode(",", $id_agent_modules);
		
		switch ($config["dbtype"]) {
			case "mysql":
			case "postgresql":
				$tpdr_description = "tpdr.description";
				break;
			case "oracle":
				$tpdr_description = "to_char(tpdr.description)";
				break;
		}
		
		$sql_downtime = "
			SELECT
				DISTINCT(tpdr.id),
				tpdr.name,
				" . $tpdr_description . ",
				tpdr.date_from,
				tpdr.date_to,
				tpdr.executed,
				tpdr.id_group,
				tpdr.only_alerts,
				tpdr.monday,
				tpdr.tuesday,
				tpdr.wednesday,
				tpdr.thursday,
				tpdr.friday,
				tpdr.saturday,
				tpdr.sunday,
				tpdr.periodically_time_from,
				tpdr.periodically_time_to,
				tpdr.periodically_day_from,
				tpdr.periodically_day_to,
				tpdr.type_downtime,
				tpdr.type_execution,
				tpdr.type_periodicity,
				tpdr.id_user
			FROM (
					SELECT tpd.*
					FROM tplanned_downtime tpd, tplanned_downtime_agents tpda, tagente_modulo tam
					WHERE (tpd.id = tpda.id_downtime
							AND tpda.all_modules = 1
							AND tpda.id_agent = tam.id_agente
							AND tam.id_agente_modulo IN ($id_agent_modules_str))
						AND ((type_execution = 'periodically'
								AND $periodically_condition)
							OR (type_execution = 'once'
								AND ((date_from >= '$start_date' AND date_to <= '$end_date')
									OR (date_from <= '$start_date' AND date_to >= '$end_date')
									OR (date_from <= '$start_date' AND date_to >= '$start_date')
									OR (date_from <= '$end_date' AND date_to >= '$end_date'))))
				UNION ALL
					SELECT tpd.*
					FROM tplanned_downtime tpd, tplanned_downtime_modules tpdm
					WHERE (tpd.id = tpdm.id_downtime
							AND tpdm.id_agent_module IN ($id_agent_modules_str))
						AND ((type_execution = 'periodically'
								AND $periodically_condition)
							OR (type_execution = 'once'
								AND ((date_from >= '$start_date' AND date_to <= '$end_date')
									OR (date_from <= '$start_date' AND date_to >= '$end_date')
									OR (date_from <= '$start_date' AND date_to >= '$start_date')
									OR (date_from <= '$end_date' AND date_to >= '$end_date'))))
			) tpdr
			ORDER BY tpdr.id";
	}
	else {
		$sql_downtime = "SELECT *
						FROM tplanned_downtime tpd, tplanned_downtime_modules tpdm
						WHERE (type_execution = 'periodically'
									AND $periodically_condition)
								OR (type_execution = 'once'
									AND ((date_from >= '$start_date' AND date_to <= '$end_date')
										OR (date_from <= '$start_date' AND date_to >= '$end_date')
										OR (date_from <= '$start_date' AND date_to >= '$start_date')
										OR (date_from <= '$end_date' AND date_to >= '$end_date')))";
	}
	
	$downtimes = db_get_all_rows_sql($sql_downtime);
	if ($downtimes == false) {
		$downtimes = array();
	}
	
	return $downtimes;
}

/** 
 * Get SLA of a module.
 * 
 * @param int Agent module to calculate SLA
 * @param int Period to check the SLA compliance.
 * @param int Minimum data value the module in the right interval
 * @param int Maximum data value the module in the right interval. False will
 * ignore max value
 * @param int Beginning date of the report in UNIX time (current date by default).
 * @param array $dayWeek  Array of days week to extract as array('monday' => false, 'tuesday' => true....), and by default is null.
 * @param string $timeFrom Time in the day to start to extract in mysql format, by default null.
 * @param string $timeTo Time in the day to end to extract in mysql format, by default null.
 * 
 * @return float SLA percentage of the requested module. False if no data were
 * found
 */
function reporting_get_agentmodule_sla_day ($id_agent_module, $period = 0, $min_value = 1, $max_value = false, $date = 0, $daysWeek = null, $timeFrom = null, $timeTo = null) {
	global $config;
	
	if (empty($id_agent_module))
		return false;
	
	// Initialize variables
	if (empty ($date)) {
		$date = get_system_time ();
	}
	if ($daysWeek === null) {
		$daysWeek = array();
	}
	// Limit date to start searching data
	$datelimit = $date - $period;
	
	// Substract the not working time
	// Initialize the working time status machine ($wt_status)
	// Search the first data at worktime start
	list ($period_reduced, $wt_status, $datelimit_increased) = reporting_get_agentmodule_sla_day_period ($period, $date, $timeFrom, $timeTo);
	if ($period_reduced <= 0) {
		return false;
	}
		
	$wt_points = reporting_get_agentmodule_sla_working_timestamp ($period, $date, $timeFrom, $timeTo);
	
	$search_in_history_db = db_search_in_history_db($datelimit);
	
	// Get interval data
	$sql = sprintf ('SELECT *
		FROM tagente_datos
		WHERE id_agente_modulo = %d
			AND utimestamp > %d
			AND utimestamp <= %d',
		$id_agent_module, $datelimit, $date);
	
	//Add the working times (mon - tue - wed ...) and from time to time
	$days = array();
	//Translate to mysql week days
	if ($daysWeek) {
		foreach ($daysWeek as $key => $value) {
			if (!$value) {
				if ($key == 'monday') {
					$days[] = 2;
				}
				if ($key == 'tuesday') {
					$days[] = 3;
				}
				if ($key == 'wednesday') {
					$days[] = 4;
				}
				if ($key == 'thursday') {
					$days[] = 5;
				}
				if ($key == 'friday') {
					$days[] = 6;
				}
				if ($key == 'saturday') {
					$days[] = 7;
				}
				if ($key == 'sunday') {
					$days[] = 1;
				}
			}
		}
	}
	
	/* The not working time consideration is now doing in foreach loop above
	switch ($config["dbtype"]) {
		case "mysql":
		case "postgresql":
			if (count($days) > 0) {
				$sql .= ' AND DAYOFWEEK(FROM_UNIXTIME(utimestamp)) NOT IN (' . implode(',', $days) . ')';
			}
			if ($timeFrom < $timeTo) {
				$sql .= ' AND (TIME(FROM_UNIXTIME(utimestamp)) >= "' . $timeFrom . '" AND TIME(FROM_UNIXTIME(utimestamp)) <= "'. $timeTo . '")';
			}
			elseif ($timeFrom > $timeTo) {
				$sql .= ' AND (TIME(FROM_UNIXTIME(utimestamp)) >= "' . $timeFrom . '" OR TIME(FROM_UNIXTIME(utimestamp)) <= "'. $timeTo . '")';
			}
			break;
		case "oracle":
			break;
	}
	* */
	
	
	$sql .= ' ORDER BY utimestamp ASC';
	$interval_data = db_get_all_rows_sql ($sql, $search_in_history_db);
	
	if ($interval_data === false) {
		$interval_data = array ();
	}
	
	// Calculate planned downtime dates
	$downtime_dates =
		reporting_get_planned_downtimes_intervals($id_agent_module, $datelimit, $date);
	
	// Get previous data
	$previous_data = modules_get_previous_data($id_agent_module, $datelimit + $datelimit_increased);
	
	if ($previous_data !== false) {
		$previous_data['utimestamp'] = $datelimit + $datelimit_increased;
		array_unshift ($interval_data, $previous_data);
	} else if (count ($interval_data) > 0) {
		// Propagate undefined status to first time point
		$first_interval_time = array_shift ($interval_data);
		$previous_point = $datelimit + $datelimit_increased;
		$point = $datelimit + $datelimit_increased;
		// Remove rebased points and substract time only on working time
		while ($wt_points[0] <= $first_interval_time['utimestamp']) {
			$point = array_shift ($wt_points);
			if ($wt_status){
				$period_reduced -= $point - $previous_point;
			}
			$wt_status = !$wt_status;
			$previous_point = $point;
		}
		if ($wt_status){
			$period_reduced -= $first_interval_time['utimestamp'] - $point;
		}
		array_unshift ($interval_data, $first_interval_time);
	}
	
	if (count ($wt_points) < 2) {
		return false;
	}
	
	// Get next data
	$next_data = modules_get_next_data ($id_agent_module, $date);
	
	if ($next_data !== false) {
		$next_data['utimestamp'] = $date;
		array_push ($interval_data, $next_data);
	}
	else if (count ($interval_data) > 0) {
		// Propagate the last known data to the end of the interval
		$next_data = array_pop ($interval_data);
		array_push ($interval_data, $next_data);
		$next_data['utimestamp'] = $date;
		array_push ($interval_data, $next_data);
	}
	
	if (count ($interval_data) < 2) {
		return false;
	}
	
	// Set initial conditions
	$bad_period = 0;
	$first_data = array_shift ($interval_data);
	
	// Do not count the empty start of an interval as 0
	if ($first_data['utimestamp'] != $datelimit) {
		$period = $date - $first_data['utimestamp'];
	}
	
	$previous_utimestamp = $first_data['utimestamp'];
	if ((($max_value > $min_value AND ($first_data['datos'] > $max_value OR $first_data['datos'] < $min_value))) OR
		($max_value <= $min_value AND $first_data['datos'] < $min_value)) {
		
		$previous_status = 1;
		foreach ($downtime_dates as $date_dt) {
			if (($date_dt['date_from'] <= $previous_utimestamp) AND ($date_dt['date_to'] >= $previous_utimestamp)) {
				$previous_status = 0;
			}
		}
	}
	else {
		$previous_status = 0;
	}
	
	
	
	foreach ($interval_data as $data) {
		// Test if working time is changed
		while ($wt_points[0] <= $data['utimestamp']) {
			$intermediate_point = array_shift($wt_points);
			if ($wt_status && ($previous_status == 1)) {
				$bad_period += $intermediate_point - $previous_utimestamp;
			}
			$previous_utimestamp = $intermediate_point;
			$wt_status = !$wt_status;
		}
		
		// Increses bad_period only if it is working time
		if ($wt_status && ($previous_status == 1)) {
			$bad_period += $data['utimestamp'] - $previous_utimestamp;
		}
		
		if (array_key_exists('datos', $data)) {
			// Re-calculate previous status for the next data
			if ((($max_value > $min_value AND ($data['datos'] > $max_value OR $data['datos'] < $min_value))) OR
				($max_value <= $min_value AND $data['datos'] < $min_value)) {
				
				$previous_status = 1;
				foreach ($downtime_dates as $date_dt) {
					if (($date_dt['date_from'] <= $data['utimestamp']) AND ($date_dt['date_to'] >= $data['utimestamp'])) {
						$previous_status = 0;
					}
				}
			}
			else {
				$previous_status = 0;
			}
		}
		
		$previous_utimestamp = $data['utimestamp'];
	}
	
	
	// Return the percentage of SLA compliance
	return (float) (100 - ($bad_period / $period_reduced) * 100);
}

/** 
 * Get several SLA data for an agentmodule within a period divided on subperiods
 * 
 * @param int Agent module to calculate SLA
 * @param int Period to check the SLA compliance.
 * @param int Minimum data value the module in the right interval
 * @param int Maximum data value the module in the right interval. False will
 * ignore max value
 * @param array $days Array of days week to extract as array('monday' => false, 'tuesday' => true....), and by default is null.
 * @param string $timeFrom Time in the day to start to extract in mysql format, by default null.
 * @param string $timeTo Time in the day to end to extract in mysql format, by default null.
 * 
 * @return Array with values either 1, 2, 3 or 4 depending if the SLA percentage for this subperiod
 * is within the sla limits, on the edge, outside or with an unknown value.
 */
function reporting_get_agentmodule_sla_array ($id_agent_module, $period = 0, $min_value = 1, $max_value = false, $date = 0, $daysWeek = null, $timeFrom = null, $timeTo = null) {
	global $config;
	
	if (empty($id_agent_module))
		return false;
	
	// Initialize variables
	if (empty ($date)) {
		$date = get_system_time ();
	}
	if ($daysWeek === null) {
		$daysWeek = array();
	}

	// Hotfix: The edge values are confuse to the users
	$percent = 0;
	
	// Limit date to start searching data
	$datelimit = $date - $period;

	$search_in_history_db = db_search_in_history_db($datelimit);
	
	// Get interval data
	$sql = sprintf ('SELECT * FROM tagente_datos
		WHERE id_agente_modulo = %d
			AND utimestamp > %d AND utimestamp <= %d',
		$id_agent_module, $datelimit, $date);
	
	//Add the working times (mon - tue - wed ...) and from time to time
	$days = array();
	//Translate to mysql week days
	
	if ($daysWeek) {
		foreach ($daysWeek as $key => $value) {
			if (!$value) {
				if ($key == 'monday') {
					$days[] = 2;
				}
				if ($key == 'tuesday') {
					$days[] = 3;
				}
				if ($key == 'wednesday') {
					$days[] = 4;
				}
				if ($key == 'thursday') {
					$days[] = 5;
				}
				if ($key == 'friday') {
					$days[] = 6;
				}
				if ($key == 'saturday') {
					$days[] = 7;
				}
				if ($key == 'sunday') {
					$days[] = 1;
				}
			}
		}
	}
	
	if (count($days) > 0) {
		$sql .= ' AND DAYOFWEEK(FROM_UNIXTIME(utimestamp)) NOT IN (' . implode(',', $days) . ')';
	}
	
	if ($timeFrom != $timeTo) {
		if ($timeFrom < $timeTo) {
			$sql .= ' AND (TIME(FROM_UNIXTIME(utimestamp)) >= \'' .
				$timeFrom . '\'
				AND TIME(FROM_UNIXTIME(utimestamp)) <= \'' .
				$timeTo . '\')';
		}
		elseif ($timeFrom > $timeTo) {
			$sql .= ' AND (TIME(FROM_UNIXTIME(utimestamp)) >= \'' .
				$timeFrom . '\'
				OR TIME(FROM_UNIXTIME(utimestamp)) <= \''.
				$timeTo . '\')';
		}
	}
	
	$sql .= ' ORDER BY utimestamp ASC';
	$interval_data = db_get_all_rows_sql ($sql, $search_in_history_db);
	
	if ($interval_data === false) {
		$interval_data = array ();
	}
	
	
	// Indexing data
	$interval_data_indexed = array();
	foreach($interval_data as $idata) {
		$interval_data_indexed[$idata['utimestamp']]['data'] = $idata['datos'];
	}
	
	//-----------Calculate unknown status events------------------------
	$events_unknown = db_get_all_rows_filter ('tevento',
		array ('id_agentmodule' => $id_agent_module,
			"utimestamp > $datelimit",
			"utimestamp < $date",
			'order' => 'utimestamp ASC'),
		array ('id_evento', 'evento', 'timestamp', 'utimestamp', 'event_type'));
	
	if ($events_unknown === false) {
		$events_unknown = array ();
	}
	
	// Add unknown periods to data
	for ($i = 0; isset($events_unknown[$i]); $i++) {
		$eu = $events_unknown[$i];
		
		if ($eu['event_type'] == 'going_unknown') {
			$interval_data_indexed[$eu['utimestamp']]['data'] = 0;
			$interval_data_indexed[$eu['utimestamp']]['status'] = 4;
			
			// Search the corresponding recovery event.
			for ($j = $i+1; isset($events_unknown[$j]); $j++) {
				$eu = $events_unknown[$j];
				
				if ($eu['event_type'] != 'going_unknown' && substr ($eu['event_type'], 0, 5) == 'going') {
					$interval_data_indexed[$eu['utimestamp']]['data'] = 0;
					$interval_data_indexed[$eu['utimestamp']]['status'] = 6;
					
					// Do not process read events again.
					$i = $j;
					break;
				}
			}
		}
	}
	
	// Get the last event before inverval to know if graph start on unknown
	$prev_event = db_get_row_filter ('tevento',
		array ('id_agentmodule' => $id_agent_module,
			"utimestamp <= $datelimit",
			'order' => 'utimestamp DESC'));
	if (isset($prev_event['event_type']) && $prev_event['event_type'] == 'going_unknown') {
		$start_unknown = true;
	}
	else {
		$start_unknown = false;
	}
	//------------------------------------------------------------------
	
	//-----------------Set limits of the interval-----------------------
	// Get previous data (This adds the first data if the begin of module data is after the begin time interval)
	$previous_data = modules_get_previous_data ($id_agent_module, $datelimit);
	if ($previous_data !== false ) {
		$previous_value = $previous_data['datos'];
		// if ((($previous_value > ($min_value - $percent)) && ($previous_value < ($min_value + $percent))) || 
		// 		(($previous_value > ($max_value - $percent)) && ($previous_value < ($max_value + $percent)))) {//2 when value is within the edges
		// 	$previous_known_status = 2;
		// }
		// else
		if (($previous_value >= ($min_value + $percent)) && ($previous_value <= ($max_value - $percent))) { //1 when value is OK
			$previous_known_status = 1;
		}
		elseif (($previous_value <= ($min_value - $percent)) || ($previous_value >= ($max_value + $percent))) { //3 when value is Wrong
			$previous_known_status = 3;
		}
	}

	// If the starting of the graph is unknown we set it
	if ($start_unknown) {
		$interval_data_indexed[$datelimit]['data'] = 0;
		$interval_data_indexed[$datelimit]['status'] = 4;
	}
	else {
		if ($previous_data !== false ) {
			$interval_data_indexed[$datelimit]['data'] = $previous_data['datos'];
		}
		else { // If there are not data befor interval set unknown
			$interval_data_indexed[$datelimit]['data'] = 0;
			$interval_data_indexed[$datelimit]['status'] = 4;
			$previous_known_status = 1; // Assume the module was in normal status if there is no previous data.
		}
	}
	
	// Get next data (This adds data before the interval of the report)
	$next_data = modules_get_next_data ($id_agent_module, $date);
	
	if ($next_data !== false) {
		$interval_data_indexed[$date]['data'] = $previous_data['datos'];
	}
	else if (count ($interval_data_indexed) > 0) {
		// Propagate the last known data to the end of the interval (if there is no module data at the end point)
		ksort($interval_data_indexed);
		$last_data = end($interval_data_indexed);
		$interval_data_indexed[$date] = $last_data;
	}
	
	//------------------------------------------------------------------
	
	//--------Calculate planned downtime dates--------------------------
	$downtime_dates = reporting_get_planned_downtimes_intervals($id_agent_module, $datelimit, $date);

	foreach ($downtime_dates as $downtime_date) {
		// Delete data of the planned downtime and put the last data on the upper limit
		$interval_data_indexed[$downtime_date['date_from']]['data'] = 0;
		$interval_data_indexed[$downtime_date['date_from']]['status'] = 5;
		$interval_data_indexed[$downtime_date['date_to']]['data'] = 0;
		$interval_data_indexed[$downtime_date['date_to']]['status'] = 4;
		
		$last_downtime_data = false;
		foreach ($interval_data_indexed as $idi_timestamp => $idi) {
			if ($idi_timestamp != $downtime_date['date_from'] && $idi_timestamp != $downtime_date['date_to'] && 
					$idi_timestamp >= $downtime_date['date_from'] && $idi_timestamp <= $downtime_date['date_to']) {
				$last_downtime_data = $idi['data'];
				unset($interval_data_indexed[$idi_timestamp]);
			}
		}
		
		// Set the last data of the interval as limit
		if ($last_downtime_data !== false) {
			$interval_data_indexed[$downtime_date['date_to']]['data'] = $last_downtime_data;
		}
	}
	//------------------------------------------------------------------
	
	// Sort the array
	ksort($interval_data_indexed);
	
	// We need more or equal two points
	if (count ($interval_data_indexed) < 2) {
		return false;
	}
	
	//Get the percentage for the limits
	$diff = $max_value - $min_value; 
	
	// Get module type
	$id_module_type = db_get_value('id_tipo_modulo', 'tagente_modulo', 'id_agente_modulo', $id_agent_module);
	// If module is boolean don't create translation intervals (on the edge intervals)
	// if ($id_module_type == 2 or $id_module_type == 6 or $id_module_type == 9 or $id_module_type == 18) {
	//      $percent = 0;
	// }
	// else {
	//      // Getting 10% of $diff --> $percent = ($diff/100)*10, so...
	//      $percent = $diff / 10;
	// }
	
	//Set initial conditions
	$first_data = array_shift ($interval_data);
	$previous_utimestamp = $date - $period;
	
	$previous_value = $first_data ['datos'];
	$previous_status = 0;
	
	if (isset($first_data['status'])) {
		// 4 for the Unknown value and 5 for planned downtime
		$previous_status = $first_data['status'];
	}
	// elseif ((($previous_value > ($min_value - $percent)) && ($previous_value < ($min_value + $percent))) || 
	// 		(($previous_value > ($max_value - $percent)) && ($previous_value < ($max_value + $percent)))) {//2 when value is within the edges
	// 	$previous_status = 2;
	// }
	elseif (($previous_value >= ($min_value + $percent)) && ($previous_value <= ($max_value - $percent))) { //1 when value is OK
		$previous_status = 1;
	}
	elseif (($previous_value <= ($min_value - $percent)) || ($previous_value >= ($max_value + $percent))) { //3 when value is Wrong
		$previous_status = 3;
	}
	
	$data_colors = array();
	$i = 0;
	
	foreach ($interval_data_indexed as $utimestamp => $data) {
		$change = false;
		$value = $data['data'];
		if (isset($data['status'])) {
			// Leaving unkown status.
			if ($data['status'] == 6) {
				$status = $previous_known_status;
			}
			// 4 unknown, 5 planned downtime.
			else {
				$status = $data['status'];
			}
		}
		// elseif ((($value > ($min_value - $percent)) && ($value < ($min_value + $percent))) || 
		// 		(($value > ($max_value - $percent)) && ($value < ($max_value + $percent)))) { //2 when value is within the edges
		// 	$status = 2;
		// }
		elseif (($value >= ($min_value + $percent)) && ($value <= ($max_value - $percent))) { //1 when value is OK
			$status = 1;
		}
		elseif (($value <= ($min_value - $percent)) || ($value >= ($max_value + $percent))) { //3 when value is Wrong
			$status = 3;
		}
		
		if ($status != $previous_status) {
			$change = true;
			$data_colors[$i]['data'] = $previous_status;
			$data_colors[$i]['utimestamp'] = $utimestamp - $previous_utimestamp;
			$i++;
			$previous_status = $status;
			$previous_utimestamp = $utimestamp;
		}
		
		// Save the last known status.
		if ($status <= 3) {
			$previous_known_status = $status;
		}
	}
	if ($change == false) {
		$data_colors[$i]['data'] = $previous_status;
		$data_colors[$i]['utimestamp'] = $date - $previous_utimestamp;
	}
	
	return $data_colors;
}

function reporting_get_stats_servers($tiny = true) {
	global $config;
	
	$server_performance = servers_get_performance();
	
	// Alerts table
	$table_srv = html_get_predefined_table();
	
	$table_srv->style[0] = $table_srv->style[2] = 'text-align: right; padding: 5px;';
	$table_srv->style[1] = $table_srv->style[3] = 'text-align: left; padding: 5px;';
	
	$tdata = array();
	$tdata[0] = html_print_image('images/module.png', true, array('title' => __('Total running modules'), 'width' => '25px'));
	$tdata[1] = '<span class="big_data">' . format_numeric($server_performance ["total_modules"]) . '</span>';
	
	$tdata[2] = '<span class="med_data">' . format_numeric($server_performance ["total_modules_rate"], 2) . '</span>';
	$tdata[3] = html_print_image('images/module.png', true, array('title' => __('Ratio') . ': ' . __('Modules by second'), 'width' => '16px')) . '/sec </span>';
	
	$table_srv->rowclass[] = '';
	$table_srv->data[] = $tdata;
	
	$tdata = array();
	$tdata[0] = '<hr style="border: 0; height: 1px; background: #DDD">';
	$table_srv->colspan[count($table_srv->data)][0] = 4;
	$table_srv->rowclass[] = '';
	$table_srv->data[] = $tdata;
	
	$tdata = array();
	$tdata[0] = html_print_image('images/database.png', true, array('title' => __('Local modules'), 'width' => '25px'));
	$tdata[1] = '<span class="big_data">' . format_numeric($server_performance ["total_local_modules"]) . '</span>';
	
	$tdata[2] = '<span class="med_data">' .
		format_numeric($server_performance ["local_modules_rate"], 2) . '</span>';
	$tdata[3] = html_print_image('images/module.png', true, array('title' => __('Ratio') . ': ' . __('Modules by second'), 'width' => '16px')) . '/sec </span>';
	
	$table_srv->rowclass[] = '';
	$table_srv->data[] = $tdata;
	
	if ($tiny) {
		$tdata = array();
		$tdata[0] = html_print_image('images/network.png', true, array('title' => __('Remote modules'), 'width' => '25px'));
		$tdata[1] = '<span class="big_data">' . format_numeric($server_performance ["total_remote_modules"]) . '</span>';
		
		$tdata[2] = '<span class="med_data">' . format_numeric($server_performance ["remote_modules_rate"], 2) . '</span>';
		$tdata[3] = html_print_image('images/module.png', true, array('title' => __('Ratio') . ': ' . __('Modules by second'), 'width' => '16px')) . '/sec </span>';
		
		$table_srv->rowclass[] = '';
		$table_srv->data[] = $tdata;
	}
	else {
		if (isset($server_performance ["total_network_modules"])) {
			$tdata = array();
			$tdata[0] = html_print_image('images/network.png', true, array('title' => __('Network modules'), 'width' => '25px'));
			$tdata[1] = '<span class="big_data">' . format_numeric($server_performance ["total_network_modules"]) . '</span>';
			
			$tdata[2] = '<span class="med_data">' .
				format_numeric($server_performance["network_modules_rate"], 2) .
				'</span>';
			$tdata[3] = html_print_image('images/module.png', true, array('title' => __('Ratio') . ': ' . __('Modules by second'), 'width' => '16px')) . '/sec </span>';
			
			$table_srv->rowclass[] = '';
			$table_srv->data[] = $tdata;
		}
		
		if (isset($server_performance ["total_plugin_modules"])) {
			$tdata = array();
			$tdata[0] = html_print_image('images/plugin.png', true, array('title' => __('Plugin modules'), 'width' => '25px'));
			$tdata[1] = '<span class="big_data">' . format_numeric($server_performance ["total_plugin_modules"]) . '</span>';
			
			$tdata[2] = '<span class="med_data">' . format_numeric($server_performance ["plugin_modules_rate"], 2) . '</span>';
			$tdata[3] = html_print_image('images/module.png', true, array('title' => __('Ratio') . ': ' . __('Modules by second'), 'width' => '16px')) . '/sec </span>';
			
			$table_srv->rowclass[] = '';
			$table_srv->data[] = $tdata;
		}
		
		if (isset($server_performance ["total_prediction_modules"])) {
			$tdata = array();
			$tdata[0] = html_print_image('images/chart_bar.png', true, array('title' => __('Prediction modules'), 'width' => '25px'));
			$tdata[1] = '<span class="big_data">' . format_numeric($server_performance ["total_prediction_modules"]) . '</span>';
			
			$tdata[2] = '<span class="med_data">' . format_numeric($server_performance ["prediction_modules_rate"], 2) . '</span>';
			$tdata[3] = html_print_image('images/module.png', true, array('title' => __('Ratio') . ': ' . __('Modules by second'), 'width' => '16px')) . '/sec </span>';
			
			$table_srv->rowclass[] = '';
			$table_srv->data[] = $tdata;
		}
		
		if (isset($server_performance ["total_wmi_modules"])) {
			$tdata = array();
			$tdata[0] = html_print_image('images/wmi.png', true, array('title' => __('WMI modules'), 'width' => '25px'));
			$tdata[1] = '<span class="big_data">' . format_numeric($server_performance ["total_wmi_modules"]) . '</span>';
			
			$tdata[2] = '<span class="med_data">' . format_numeric($server_performance ["wmi_modules_rate"], 2) . '</span>';
			$tdata[3] = html_print_image('images/module.png', true, array('title' => __('Ratio') . ': ' . __('Modules by second'), 'width' => '16px')) . '/sec </span>';
			
			$table_srv->rowclass[] = '';
			$table_srv->data[] = $tdata;
		}
		
		if (isset($server_performance ["total_web_modules"])) {
			$tdata = array();
			$tdata[0] = html_print_image('images/world.png', true, array('title' => __('Web modules'), 'width' => '25px'));
			$tdata[1] = '<span class="big_data">' .
				format_numeric($server_performance ["total_web_modules"]) .
				'</span>';
			
			$tdata[2] = '<span class="med_data">' .
				format_numeric($server_performance ["web_modules_rate"], 2) .
				'</span>';
			$tdata[3] = html_print_image('images/module.png', true, array('title' => __('Ratio') . ': ' . __('Modules by second'), 'width' => '16px')) . '/sec </span>';
			
			$table_srv->rowclass[] = '';
			$table_srv->data[] = $tdata;
		}
		
		$tdata = array();
		$tdata[0] = '<hr style="border: 0; height: 1px; background: #DDD">';
		$table_srv->colspan[count($table_srv->data)][0] = 4;
		$table_srv->rowclass[] = '';
		$table_srv->data[] = $tdata;
		
		
		switch ($config["dbtype"]) {
			case "mysql":
				$system_events = db_get_value_sql(
					'SELECT SQL_NO_CACHE COUNT(id_evento)
					FROM tevento');
				break;
			case "postgresql":
			case "oracle":
				$system_events = db_get_value_sql(
					'SELECT COUNT(id_evento)
					FROM tevento');
				break;
		}
		
		
		
		$tdata = array();
		$tdata[0] = html_print_image('images/lightning_go.png', true,
			array('title' => __('Total events'), 'width' => '25px'));
		$tdata[1] = '<span class="big_data">' .
			format_numeric($system_events) . '</span>';
		
		$table_srv->colspan[count($table_srv->data)][1] = 3;
		$table_srv->rowclass[] = '';
		$table_srv->data[] = $tdata;
	}
	
	$output = '<fieldset class="databox tactical_set">
				<legend>' . 
					__('Server performance') . 
				'</legend>' . 
				html_print_table($table_srv, true) . '</fieldset>';
	
	return $output;
}

/**
 * Get all the template 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 $privileges Privileges to check in user group
 *
 * @return template graphs of a an user. Empty array if none.
 */
function reporting_template_graphs_get_user ($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);
	
	$all_templates = db_get_all_rows_in_table ('tgraph_template', 'name');
	if ($all_templates === false)
		return array ();
	
	$templates = array ();
	foreach ($all_templates as $template) {
		if (!in_array($template['id_group'], array_keys($groups)))
			continue;
		
		if ($template["id_user"] != $id_user && $template['private'])
			continue;
		
		if ($template["id_group"] > 0)
			if (!isset($groups[$template["id_group"]])) {
				continue;
			}
		
		if ($only_names) {
			$templates[$template['id_graph_template']] = $template['name'];
		}
		else {
			$templates[$template['id_graph_template']] = $template;
			$templatesCount = db_get_value_sql("SELECT COUNT(id_gs_template) FROM tgraph_source_template WHERE id_template = " . $template['id_graph_template']);
			$templates[$template['id_graph_template']]['graphs_template_count'] = $templatesCount;
		}
	}
	
	return $templates;
}

/**
 * Get a human readable representation of the planned downtime date.
 *
 * @param array $planned_downtime Planned downtime row.
 *
 * @return string Representation of the date.
 */
function reporting_format_planned_downtime_dates ($planned_downtime) {
	$dates = '';
	
	if (!isset($planned_downtime) || !isset($planned_downtime['type_execution']))
		return '';
	
	switch ($planned_downtime['type_execution']) {
		case 'once':
			$dates = date ("Y-m-d H:i", $planned_downtime['date_from']) .
				"&nbsp;" . __('to') . "&nbsp;".
				date ("Y-m-d H:i", $planned_downtime['date_to']);
			break;
		case 'periodically':
			if (!isset($planned_downtime['type_periodicity']))
				return '';
			
			switch ($planned_downtime['type_periodicity']) {
				case 'weekly':
					$dates = __('Weekly:');
					$dates .= "&nbsp;";
					if ($planned_downtime['monday']) {
						$dates .= __('Mon');
						$dates .= "&nbsp;";
					}
					if ($planned_downtime['tuesday']) {
						$dates .= __('Tue');
						$dates .= "&nbsp;";
					}
					if ($planned_downtime['wednesday']) {
						$dates .= __('Wed');
						$dates .= "&nbsp;";
					}
					if ($planned_downtime['thursday']) {
						$dates .= __('Thu');
						$dates .= "&nbsp;";
					}
					if ($planned_downtime['friday']) {
						$dates .= __('Fri');
						$dates .= "&nbsp;";
					}
					if ($planned_downtime['saturday']) {
						$dates .= __('Sat');
						$dates .= "&nbsp;";
					}
					if ($planned_downtime['sunday']) {
						$dates .= __('Sun');
						$dates .= "&nbsp;";
					}
					$dates .= "&nbsp;(" . $planned_downtime['periodically_time_from']; 
					$dates .= "-" . $planned_downtime['periodically_time_to'] . ")";
					break;
				case 'monthly':
					$dates = __('Monthly:') . "&nbsp;";
					$dates .= __('From day') . "&nbsp;" . $planned_downtime['periodically_day_from'];
					$dates .= "&nbsp;" . strtolower(__('To day')) . "&nbsp;";
					$dates .= $planned_downtime['periodically_day_to'];
					$dates .= "&nbsp;(" . $planned_downtime['periodically_time_from'];
					$dates .= "-" . $planned_downtime['periodically_time_to'] . ")";
					break;
			}
			break;
	}
	
	return $dates;
}

/** 
 * Get real period in SLA subtracting worktime period.
 * Get if is working in the first point
 * Get time between first point and 
 * 
 * @param int Period to check the SLA compliance.
 * @param int Date_end date end the sla compliace interval
 * @param int Working Time start
 * @param int Working Time end
 * 
 * @return array (int fixed SLA period, bool inside working time) 
 * found
 */
function reporting_get_agentmodule_sla_day_period ($period, $date_end, $wt_start = "00:00:00", $wt_end = "23:59:59") {
	
	$date_start = $date_end - $period;
	// Converts to timestamp
	$human_date_end = date ('H:i:s', $date_end);	
	$human_date_start = date ('H:i:s', $date_start);
	// Store into an array the points
	// "s" start SLA interval point
	// "e" end SLA interval point
	// "f" start worktime interval point (from)
	// "t" end worktime interval point (to)
	$tp = array (
		"s" => strtotime($human_date_start),
		"e" => strtotime($human_date_end),
		"f" => strtotime($wt_start),
		"t" => strtotime($wt_end)
	);
	
	asort ($tp);
	$order = "";
	foreach ($tp as $type => $time) {
		$order .= $type;
	}
	
	$period_reduced = $period;
	$start_working = true;
	$datelimit_increased = 0;
	
	//Special case. If $order = "seft" and start time == end time it should be treated like "esft"
	if (($period > 0) and ($human_date_end == $human_date_start) and ($order == "seft")) {
		$order = "esft";
	}
	
	// Discriminates the cases depends what time point is higher than other
	switch ($order) {
	
		case "setf":
		case "etfs":
		case "tfse":
		case "fset":
			// Default $period_reduced
			// Default $start_working
			// Default $datelimit_increased
			break;
		case "stef":
		case "tefs":
		case "fste":
			$period_reduced =  $period - ($tp["e"] - $tp["t"]);
			// Default $start_working
			// Default $datelimit_increased
			break;
		case "stfe":
		case "estf":
		case "tfes":
			$period_reduced = $period - ($tp["f"] -$tp["t"]);
			// Default $start_working
			// Default $datelimit_increased
			break;
		case "tsef":
		case "seft":
		case "ftse":
		case "efts":
			$period_reduced = -1;
			$start_working = false;
			// Default $datelimit_increased
			break;
		case "tsfe":
		case "etsf":
		case "sfet":
			$period_reduced = $period - ($tp["f"] - $tp["s"]);
			$start_working = false;
			$datelimit_increased = $tp["f"] - $tp["s"];
			break;
		case "efst":
			$period_reduced = $tp["t"] - $tp["s"];
			// Default $start_working
			// Default $datelimit_increased
			break;
		case "fest":
			$period_reduced = ($tp["t"] - $tp["s"]) + ($tp["e"] - $tp["f"]);
			// Default $start_working
			// Default $datelimit_increased
			break;
		case "tesf":
			$period_reduced = SECONDS_1DAY - ($tp["f"] - $tp["t"]);
			$start_working = false;
			$datelimit_increased = $tp["f"] - $tp["s"];
			break;
		case "sfte":
		case "esft":
			$period_reduced = $tp["t"] - $tp["f"];
			$start_working = false;
			$datelimit_increased = $tp["f"] - $tp["s"];
			break;
		case "ftes":
			$period_reduced = $tp["t"] - $tp["f"];
			$start_working = false;
			$datelimit_increased = $tp["f"] + SECONDS_1DAY - $tp["s"];
			break;
		case "fets":
			$period_reduced = $tp["e"] - $tp["f"];
			$start_working = false;
			$datelimit_increased = $tp["f"] + SECONDS_1DAY - $tp["s"];
			break;
		default:
			// Default $period_reduced
			// Default $start_working
			// Default $datelimit_increased
			break;
	}
	
	return array ($period_reduced, $start_working, $datelimit_increased);
}

/** 
 * Get working time SLA in timestamp form. Get all items and discard previous not necessaries
 *  
 * @param int Period to check the SLA compliance.
 * @param int Date_end date end the sla compliace interval
 * @param int Working Time start
 * @param int Working Time end
 * 
 * @return array work time points
 * found
 */
function reporting_get_agentmodule_sla_working_timestamp ($period, $date_end, $wt_start = "00:00:00", $wt_end = "23:59:59") {
	
	$date_previous_day = $date_end - SECONDS_1DAY;
	$wt = array ();
	
	// Calculate posibles data points
	$relative_date_end = strtotime (date ('H:i:s', $date_end));
	$relative_00_00_00 = strtotime ("00:00:00");
	$relative_wt_start = strtotime($wt_start) - $relative_00_00_00;
	$relative_wt_end = strtotime($wt_end) - $relative_00_00_00;
	
	$absolute_previous_00_00_00 = $date_previous_day - ($relative_date_end - $relative_00_00_00);
	$absolute_00_00_00 = $date_end - ($relative_date_end - $relative_00_00_00);
	array_push ($wt, $absolute_previous_00_00_00);
	if ($relative_wt_start < $relative_wt_end) {
		array_push ($wt, $absolute_previous_00_00_00 + $relative_wt_start);
		array_push ($wt, $absolute_previous_00_00_00 + $relative_wt_end);
		array_push ($wt, $absolute_00_00_00 + $relative_wt_start);
		array_push ($wt, $absolute_00_00_00 + $relative_wt_end);
	} else {
		array_push ($wt, $absolute_previous_00_00_00 + $relative_wt_end);
		array_push ($wt, $absolute_previous_00_00_00 + $relative_wt_start);
		array_push ($wt, $absolute_00_00_00 + $relative_wt_end);
		array_push ($wt, $absolute_00_00_00 + $relative_wt_start);
	}
	array_push ($wt, $absolute_00_00_00 + SECONDS_1DAY);
	
	//Discard outside period time points
	$date_start = $date_end - $period;
	
	$first_time = array_shift ($wt);
	while ($first_time < $date_start) {
		if (empty ($wt)) {
			return $wt;
		}
		$first_time = array_shift ($wt);
	}
	array_unshift ($wt, $first_time);
	
	return $wt;
}

?>