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 = io_safe_output(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);
		if(isset($content['style']['name_label'])){
			//Add macros name
			$items_label = array();
			$items_label['type'] = $content['type'];
			$items_label['id_agent'] = $content['id_agent'];
			$items_label['id_agent_module'] = $content['id_agent_module'];
			$content['name'] = reporting_label_macro($items_label, $content['style']['name_label']);
		}
		switch (reporting_get_type($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,
						$date,
						$time);
				break;
			case 'availability_graph':
				$report['contents'][] = reporting_availability_graph(
					$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_weekly':
				$report['contents'][] = reporting_enterprise_sla_weekly(
					$report,
					$content);
				break;
			case 'SLA_hourly':
				$report['contents'][] = reporting_enterprise_sla_hourly(
					$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 = array(); 
	$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;
	}
	
	$return["id_rc"] = $content['id_rc'];
	
	$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)) {
		$return['failed'] = __('There are no SLAs defined');
	}
	else {
		require_once ($config['homedir'] . '/include/functions_planned_downtimes.php');
		$metaconsole_on = is_metaconsole();

		// checking if needed to show graph or table
		if ($content['show_graph'] == 0 || $content['show_graph'] == 1){
			$show_table = 1;
		}
		else{
			$show_table = 0;	
		}
		
		if($content['show_graph'] == 1 || $content['show_graph'] == 2){
			$show_graphs = 1;
		}
		else{
			$show_graphs = 0;
		}

		$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;
			}
			
			//controller min and max == 0 then dinamic min and max critical 
			$dinamic_text = 0;
			if($sla['sla_min'] == 0 && $sla['sla_max'] == 0){
				$sla['sla_min'] = null;
				$sla['sla_max'] = null;
				$dinamic_text = __('Dynamic');
			}

			//controller inverse interval
			$inverse_interval = 0;
			if( (isset($sla['sla_max'])) && (isset($sla['sla_min'])) ) {
				if($sla['sla_max'] < $sla['sla_min']){
					$content_sla_max  = $sla['sla_max'];
					$sla['sla_max']   = $sla['sla_min'];
					$sla['sla_min']   = $content_sla_max;
					$inverse_interval = 1;
					$dinamic_text = __('Inverse');
				}
			}

			//for graph slice for module-interval, if not slice=0;  
			if($show_graphs){
				$module_interval = modules_get_interval ($sla['id_agent_module']);
				$slice = $content["period"] / $module_interval;
			}
			else{
				$slice = 1;
			}
			
			//call functions sla
			$sla_array = array();
			$sla_array = reporting_advanced_sla(
	                    $sla['id_agent_module'],
        	            $report["datetime"] - $content['period'],
	                    $report["datetime"],
                	    $sla['sla_min'], // min_value -> dynamic
	                    $sla['sla_max'], // max_value -> dynamic
	                    $inverse_interval, // inverse_interval -> dynamic
	                    array  ( "1" => $content["sunday"],
	                             "2" => $content["monday"],
        	                     "3" => $content["tuesday"],
                	             "4" => $content["wednesday"],
                        	     "5" => $content["thursday"],
	                             "6" => $content["friday"],
	                             "7" => $content["saturday"]
                       	    ),
	          	    $content['time_from'],
	           	    $content['time_to'],
        		    $slice
		            );

            
			if ($metaconsole_on) {
				//Restore db connection
				metaconsole_restore_db();
			}
	
			$server_name = $sla ['server_name'];
			//Metaconsole connection
			if ($metaconsole_on && $server_name != '') {
				$connection = metaconsole_get_connection($server_name);
				if (metaconsole_connect($connection) != NOERR) {
					continue;
				}
			}

			if ($show_graphs) {
				$planned_downtimes = reporting_get_planned_downtimes_intervals($sla['id_agent_module'], $report['datetime'] - $content['period'], $report['datetime']);

				if ( (is_array($planned_downtimes)) && (count($planned_downtimes) > 0)){
					// Sort retrieved planned downtimes
					usort($planned_downtimes, function ($a, $b) {
						$a = intval($a["date_from"]);
						$b = intval($b["date_from"]);
						if ($a==$b) {
							return 0;
						}
						return ($a<$b)?-1:1;
					});
			
					// Compress (overlapped) planned downtimes
					$npd = count($planned_downtimes);
					for ($i=0; $i<$npd; $i++) {
						if (isset($planned_downtimes[$i+1])) {
							if ($planned_downtimes[$i]["date_to"] >= $planned_downtimes[$i+1]["date_from"]) {
								// merge
								$planned_downtimes[$i]["date_to"] = $planned_downtimes[$i+1]["date_to"];
								array_splice ($planned_downtimes, $i+1, 1);
								$npd--;
							}
						}
					}
				}
				else {
					$planned_downtimes = null;
				}
			}

			$data = array();
			$data['agent']        = modules_get_agentmodule_agent_name($sla['id_agent_module']);
			$data['module']       = modules_get_agentmodule_name($sla['id_agent_module']);
			$data['max']          = $sla['sla_max'];
			$data['min']          = $sla['sla_min'];
			$data['sla_limit']    = $sla['sla_limit'];
			$data['dinamic_text'] = $dinamic_text;
			
			if(isset($sla_array[0])){
				$data['time_total']      = 0;	
				$data['time_ok']         = 0;
				$data['time_error']      = 0;
				$data['time_unknown']    = 0;
				$data['time_not_init']   = 0;
				$data['time_downtime']   = 0;
				$data['checks_total']    = 0;
				$data['checks_ok']       = 0;
				$data['checks_error']    = 0;
				$data['checks_unknown']  = 0;
				$data['checks_not_init'] = 0;

				$raw_graph = array();
				$i = 0;
				foreach ($sla_array as $value_sla) {
					$data['time_total']      += $value_sla['time_total'];
					$data['time_ok']         += $value_sla['time_ok'];
					$data['time_error']      += $value_sla['time_error'];
					$data['time_unknown']    += $value_sla['time_unknown'];
					$data['time_downtime']   += $value_sla['time_downtime'];
					$data['time_not_init']   += $value_sla['time_not_init'];
					$data['checks_total']    += $value_sla['checks_total'];
					$data['checks_ok']       += $value_sla['checks_ok'];
					$data['checks_error']    += $value_sla['checks_error'];
					$data['checks_unknown']  += $value_sla['checks_unknown'];
					$data['checks_not_init'] += $value_sla['checks_not_init'];

					// generate raw data for graph
					if ($value_sla['time_total'] != 0) {
						if ($value_sla['time_error'] > 0) { // ERR
							$raw_graph[$i]['data'] = 3;
						}
						elseif ($value_sla['time_unknown'] > 0) { // UNKNOWN
							$raw_graph[$i]['data'] = 4;
						}
						elseif ($value_sla['time_not_init'] == $value_sla['time_total']) { // NOT INIT
							$raw_graph[$i]['data'] = 6;
						}
						else {
							$raw_graph[$i]['data'] = 1;
						}
					}
					else {
						$raw_graph[$i]['data'] = 7;
					}
					$raw_graph[$i]['utimestamp'] = $value_sla['date_to'] - $value_sla['date_from'];

					if (isset($planned_downtimes)) {
						foreach($planned_downtimes as $pd){
							if(  ($value_sla['date_from'] >= $pd['date_from'])
							  && ($value_sla['date_to'] <= $pd['date_to']) ) {
								$raw_graph[$i]['data'] = 5; // in scheduled downtime
								break;
							}
						}
					}
					$i++;
				}
				$data['sla_value'] = ($data['time_ok']/($data['time_ok']+$data['time_error']))*100;
				$data['sla_fixed'] = sla_truncate($data['sla_value'],  $config['graph_precision'] );
			}
			else{
				//Show only table not divider in slice for defect slice=1
				$data['time_total']      = $sla_array['time_total'];
				$data['time_ok']         = $sla_array['time_ok'];
				$data['time_error']      = $sla_array['time_error'];
				$data['time_unknown']    = $sla_array['time_unknown'];
				$data['time_downtime']   = $sla_array['time_downtime'];
				$data['time_not_init']   = $sla_array['time_not_init'];
				$data['checks_total']    = $sla_array['checks_total'];
				$data['checks_ok']       = $sla_array['checks_ok'];
				$data['checks_error']    = $sla_array['checks_error'];
				$data['checks_unknown']  = $sla_array['checks_unknown'];
				$data['checks_not_init'] = $sla_array['checks_not_init'];
				$data['sla_value']       = $sla_array['SLA'];
			}
			
			//checks whether or not it meets the SLA
			if ($data['sla_value'] >= $sla['sla_limit']) {
				$data['sla_status'] = 1;
				$sla_failed = false;
			}
			else {
				$sla_failed = true;
				$data['sla_status'] = 0;
			}
			
			//Do not show right modules if 'only_display_wrong' is active
			if($content['only_display_wrong'] && $sla_failed == false){
				continue;
			}

			//find order
			$data['order'] = $data['sla_value'];

			if($show_table) {					
				$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['sla_value'] = $data['sla_value'];
				$dataslice['order'] = $data['sla_value'];

				$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'],
					1920,
					50,
					$urlImage,
					$ttl,
					$raw_graph,
					false);
				
				$return['charts'][] = $dataslice;
			}

			if ($metaconsole_on) {
				//Restore db connection
				metaconsole_restore_db();
			}

		}
			
		// SLA items sorted descending ()
		if ($content['top_n'] == 2) {
			arsort($return['data']['']);
		}
		// SLA items sorted ascending
		else if ($content['top_n'] == 1) {
			asort($sla_showed_values);
		}

		//order data for ascending or descending
		if($content['top_n'] != 0){
			switch ($content['top_n']) {
				case 1:
					//order tables
					$temp = array();
					foreach ($return['data'] as $row) {
						$i = 0;
						foreach ($temp as $t_row) {
							if ($row['sla_value'] < $t_row['order']) {
								break;
							}
							$i++;
						}
						array_splice($temp, $i, 0, array($row));
					}
					$return['data'] = $temp;

					//order graphs
					$temp = array();
					foreach ($return['charts'] as $row) {
						$i = 0;
						foreach ($temp as $t_row) {
							if ($row['sla_value'] < $t_row['order']) {
								break;
							}
							$i++;
						}
						array_splice($temp, $i, 0, array($row));
					}
					$return['charts'] = $temp;

					break;
				case 2:
					//order tables
					$temp = array();
					foreach ($return['data'] as $row) {
						$i = 0;
						foreach ($temp as $t_row) {
							if ($row['sla_value'] > $t_row['order']) {
								break;
							}
							$i++;
						}
						array_splice($temp, $i, 0, array($row));
					}
					$return['data'] = $temp;

					//order graph
					$temp = array();
					foreach ($return['charts'] as $row) {
						$i = 0;
						foreach ($temp as $t_row) {
							if ($row['sla_value'] > $t_row['order']) {
								break;
							}
							$i++;
						}
						array_splice($temp, $i, 0, array($row));
					}
					$return['charts'] = $temp;

					break;
			}
		}
	}
	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);
	}
	
	$history = false;
	if ($config['history_event_enabled'])
		$history = true;
	
	$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', $history);
	
	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);
	$return['label'] = (isset($content['style']['label'])) ? $content['style']['label'] : '';
	
	$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;
	$agents_and_modules = json_decode($content['external_source'], true);
	$agents = array();
	$agents = $agents_and_modules['id_agents'];
	$modules = $agents_and_modules['module'];
	$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);
	$return['label'] = (isset($content['style']['label'])) ? $content['style']['label'] : '';
	
	$return["data"] = array();
	
	$modules_by_name = array();
	$cont = 0;
	
	foreach ($modules as $modul_id) {
		$modules_by_name[$cont]['name'] = io_safe_output(modules_get_agentmodule_name($modul_id));
		$modules_by_name[$cont]['id'][] = $modul_id;
		$cont ++;
	}
	if ($modules_by_name == false || $agents == false) {
		$return['failed'] = __('There are no agents with modules');
	}
	else {
		foreach ($agents as $agent) {
			$row = array();
			$row['agent_status'][$agent] =
				agents_get_status($agent);
			$row['agent_name'] = agents_get_name($agent);
			
			$agent_modules = agents_get_modules($agent);
			
			$row['modules'] = array();
			foreach ($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');
	}
	
	$history = false;
	if ($config['history_event_enabled'])
		$history = true;
	
	$return['title'] = $content['name'];
	$return['subtitle'] = agents_get_name($content['id_agent']);
	$return["description"] = $content["description"];
	$return["date"] = reporting_get_date_text($report, $content);
	$return['label'] = (isset($content['style']['label'])) ? $content['style']['label'] : '';
	
	$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,
		$history);
	
	
	
	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);
	$return['label'] = (isset($content['style']['label'])) ? $content['style']['label'] : '';
	
	$return['keys'] = array(__('Date'), __('Data'));

	$module_type = db_get_value_filter('id_tipo_modulo', 'tagente_modulo',
			array('id_agente_modulo' => $content['id_agent_module']));
	
	$result = array();
	switch ($module_type) {
		case 3:
		case 17:
		case 23:
		case 33:
			$result = db_get_all_rows_sql 	(
									'SELECT *
									FROM tagente_datos_string
									WHERE id_agente_modulo =' . $content['id_agent_module'] . '
									 AND utimestamp >' . $date_limit . '
									 AND utimestamp <=' . time()
									);
			break;
		default:
			$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()
									);
			break;
	}
	
	$data = array();
	foreach ($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);
	$return['label'] = (isset($content['style']['label'])) ? $content['style']['label'] : '';
	
	$keys = array();
	if ($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']));
		
		$actions = alerts_get_alert_agent_module_actions ($alert['id']);
		
		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'] . ')');
			
			$id_action = 0;
			if (!empty($row))
				$id_action = $row['id_alert_action'];
			
			// Prevent from void action
			if (empty($id_action))
				$id_action = 0;
		}
		else {
			$actions = db_get_all_rows_sql('SELECT name 
				FROM talert_actions 
				WHERE id = ' . $id_action);
		}

		$data_row['action'] = array();
		foreach ($actions as $action) {
			$data_row['action'][] = $action['name'];
		}
		
		$data_row['fired'] = array();
		$firedTimes = get_module_alert_fired(
			$alert['id_agent_module'],
			$alert['id'],
			(int) $content['period'],
			(int) $report["datetime"]);
		
		if (empty($firedTimes)) {
			$firedTimes = array();
			$firedTimes[0]['timestamp'] = '----------------------------';
		}
		
		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);
	$return['label'] = (isset($content['style']['label'])) ? $content['style']['label'] : '';
	
	$alerts = agents_get_alerts($content['id_agent']);
	
	if (isset($alerts['simple'])) {
		$alerts = $alerts['simple'];
	}
	else {
		$alerts = array();
	}
	
	$data = array();
	
	if (is_array($alerts) || is_object($alerts)) {
		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']));
			
			$actions = alerts_get_alert_agent_module_actions ($alert['id']);

			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;
			}
			else {
				$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'],
				(int) $content['period'],
				(int) $report["datetime"]);
			
			if (empty($firedTimes)) {
				$firedTimes = array();
				$firedTimes[0]['timestamp'] = '----------------------------';
			}

			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);
	$return['label'] = (isset($content['style']['label'])) ? $content['style']['label'] : '';
	
	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']));
		
		$actions = alerts_get_alert_agent_module_actions ($alert['id_alert_template_module']);
		
		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;
		} 
		else {
			$actions = db_get_all_rows_sql('SELECT name 
				FROM talert_actions 
				WHERE id = ' . $id_action);
		}
		
		$data_row['action'] = array();
		foreach ($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();
			$firedTimes[0]['timestamp'] = '----------------------------';
		}

		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);
	$return['label'] = (isset($content['style']['label'])) ? $content['style']['label'] : '';
	
	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);
	$return['label'] = (isset($content['style']['label'])) ? $content['style']['label'] : '';
	
	// 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);
	$return['label'] = (isset($content['style']['label'])) ? $content['style']['label'] : '';
	
	$module_name = io_safe_output(
		modules_get_agentmodule_name($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);
	$return['label'] = (isset($content['style']['label'])) ? $content['style']['label'] : '';
		
	$module_name = io_safe_output(
		modules_get_agentmodule_name($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);
	$return['label'] = (isset($content['style']['label'])) ? $content['style']['label'] : '';
	
	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);
	$return['label'] = (isset($content['style']['label'])) ? $content['style']['label'] : '';
	
	$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);
}


//
// Truncates a value
// 
// Returns the truncated value
//
function sla_truncate($num, $accurancy = 2){
	if (!isset($accurancy)){
		$accurancy = 2;
	}
	$mult = pow(10, $accurancy);
	return floor($num*$mult)/$mult;
}

//
// Aux: check value limits
// 
// Returns if the data is in a valid range or not
//
function sla_check_value($value, $min, $max, $inverse_interval = 0) {

	if (!isset($inverse_interval)) {
		$inverse_interval = 0;
	}
	if ( (!isset($max)) && (!isset($min)) ) {
		return ($inverse_interval==0)?true:false;
	}
	if ($max == $min) { // equal
		if ($value == $max) {
			return ($inverse_interval==0)?true:false;
		}
		return ($inverse_interval==0)?false:true;
	}
	if (!isset ($max)) {// greater or equal than min
		if ($value >= $min) {
			return ($inverse_interval==0)?true:false;
		}
		return ($inverse_interval==0)?false:true;
	}
	if (!isset ($min)) {// smaller or equal than max
		if ($value <= $max) {
			return ($inverse_interval==0)?true:false;
		}
		return ($inverse_interval==0)?false:true;
	}
	if (($value >= $min) && ($value <= $max)) {
		return ($inverse_interval==0)?true:false;
	}
	return ($inverse_interval==0)?false:true;
}

/**
 * SLA downtime worktime
 * 
 * Check (if needed) if the range specified by wt_start and wt_end is downtime
 * 
 * Only used for inclusive downtimes calculation (from sla_fixed_worktime)
 * 
 * @param int  $wt_start             start of the range
 * @param int  $wt_end               end of the range
 * @param hash $planned_downtimes    array with the planned downtimes (ordered and merged)
 *
 * @return int                       returns the interval in downtime (false if no matches)
 */
function sla_downtime_worktime($wt_start, $wt_end, $inclusive_downtimes = 1, $planned_downtimes = null) {
	if ((!isset($planned_downtimes)) || (!is_array($planned_downtimes))) {
		return false;
	}

	if ( (!isset($wt_start)) || (!isset($wt_end)) || ($wt_start > $wt_end)) {
		return false;
	}

	if ($inclusive_downtimes != 1) {
		return false;
	}

	$rt = false;
	foreach ($planned_downtimes as $pd){
		if ( ($wt_start >= $pd["date_from"])
		  && ($wt_start <= $pd["date_to"])
		  && ($wt_end   >= $pd["date_from"])
		  && ($wt_end   <= $pd["date_to"])) {
			// ..[..start..end..]..
			$rt = $wt_end - $wt_start;
			break;
		}
		elseif (   ($wt_start < $pd["date_from"])
			&& ($wt_end   > $pd["date_from"])
			&& ($wt_end   < $pd["date_to"])) {
			// ..start..[..end..]..
			$rt = $wt_end - $pd["date_from"];
			break;
		}
		elseif (   ($wt_start >= $pd["date_from"])
			&& ($wt_start < $pd["date_to"])
		  	&& ($wt_end   > $pd["date_to"])) {
			// ..[..start..]..end..
			$rt = $wt_end - $pd["date_to"];
			break;
		}
		elseif (   ($wt_start >= $pd["date_to"])
		  	&& ($wt_end   >= $pd["date_to"])) {
			// ..[..]..start..end..
		}
		else {
			// ..start..end..[..]..
		}
	}

	return $rt;
}


/**
 * SLA fixed worktime
 * 
 * Check (if needed) if the range specified by wt_start and wt_end is a valid
 * range or not.
 * 
 * As worktime is order (older ... newer) the idx works as flag to identify 
 * last range checked, in order to improve the algorythm performance.
 * 
 * @param int  $wt_start             start of the range
 * @param int  $wt_end               end of the range
 * @param hash $worktime             hash containing the valid intervals
 * @param hash $planned_downtimes    array with the planned downtimes (ordered and merged)
 * @param int  $inclusive_downtimes  In downtime as OK (1) or ignored (0)
 * @param int  $idx                  last ranges checked
 * 
 */
function sla_fixed_worktime($wt_start, $wt_end, $worktime = null, $planned_downtimes = null, $inclusive_downtimes = 1, $idx = 0) {

	$return = array();

	// Accept all ranges by default
	$return["wt_valid"] = 1;
	$return["interval"] = $wt_end - $wt_start;

	if ( (!isset($wt_start)) || (!isset($wt_end)) || ($wt_start > $wt_end)) {
		$return["wt_valid"] = 0;
		$return["interval"] = 0;
	}

	// No exclusions defined, entire worktime is valid
	if ((!isset($worktime) || (!is_array($worktime)))) {
		$time_in_downtime = sla_downtime_worktime($wt_start, $wt_end, $inclusive_downtimes, $planned_downtimes);
                if ($time_in_downtime != false) {
                        $return["wt_in_downtime"]    = 1;
			$return["downtime_interval"] = $time_in_downtime;
                        $return["interval"]         -= $time_in_downtime;
                }
		return $return;
	}

	// Check exceptions
	$total = count($worktime);

	$return["idx"] = $idx;

	if (!(($idx <= $total) && ($idx >= 0))) {
		$idx = 0;
	}

	$start_fixed = 0;
	for ($i=$idx; $i < $total; $i++) {
		$wt = $worktime[$i];
	
		if ($start_fixed == 1) {
			// Intervals greater than 1 DAY
			if ($wt_end < $wt["date_from"]) {
				// Case G: ..end..[..]..
				$time_in_downtime = sla_downtime_worktime($wt_start, $wt_end, $inclusive_downtimes, $planned_downtimes);
				if ($time_in_downtime != false) {
					$return["wt_in_downtime"]    = 1;
					$return["downtime_interval"] = $time_in_downtime;
					$return["interval"]         -= $time_in_downtime;
				}
				// Ignore older worktimes
				$return["idx"] = $i;
				return $return;
			}

			if (   ($wt_end >= $wt["date_from"])
			    && ($wt_end <= $wt["date_to"]))  {
				// Case H: ..[..end..]..
				// add last slice
				$return["interval"] += $wt_end - $wt["date_from"];
				$time_in_downtime = sla_downtime_worktime($wt["date_from"], $wt_end, $inclusive_downtimes, $planned_downtimes);
				if ($time_in_downtime != false) {
					$return["wt_in_downtime"]    = 1;
					$return["downtime_interval"] = $time_in_downtime;
					$return["interval"]         -= $time_in_downtime;
				}
				return $return;
			}
			if (   ($wt_end > $wt["date_from"])
			    && ($wt_end > $wt["date_to"]))  {
				// Case H: ..[..]..end..
				// Add current slice and continue checking
				$return["interval"] += $wt["date_to"] - $wt["date_from"];
				$time_in_downtime = sla_downtime_worktime($wt["date_from"], $wt["date_to"], $inclusive_downtimes, $planned_downtimes);
				if ($time_in_downtime != false) {
					$return["wt_in_downtime"]    = 1;
					$return["downtime_interval"] = $time_in_downtime;
					$return["interval"]         -= $time_in_downtime;
				}
			}
		}
		else  {
			if (   ($wt_start <  $wt["date_from"])
			    && ($wt_end   <  $wt["date_from"])) {
				// Case A: ..start..end..[...]......
				$return["wt_valid"] = 0;
				$return["idx"] = $i;
				return $return;
			}
			if (   ($wt_start <= $wt["date_from"])
			    && ($wt_end   >= $wt["date_from"]) 
			    && ($wt_end   <  $wt["date_to"])) {
				// Case B: ...start..[..end..]......
				$return["wt_valid"] = 1;
				$return["interval"] = $wt_end - $wt["date_from"];
				$time_in_downtime = sla_downtime_worktime($wt["date_from"], $wt_end, $inclusive_downtimes, $planned_downtimes);
				if ($time_in_downtime != false) {
					$return["wt_in_downtime"]    = 1;
					$return["downtime_interval"] = $time_in_downtime;
					$return["interval"]         -= $time_in_downtime;
				}
				return $return;
			}
			if (   ($wt_start >= $wt["date_from"])
			    && ($wt_start <= $wt["date_to"])
			    && ($wt_end   >= $wt["date_from"])
			    && ($wt_end   <= $wt["date_to"])) {
				// Case C: ...[..start..end..]......
				$return["wt_valid"] = 1;
				$time_in_downtime = sla_downtime_worktime($wt_start, $wt_end, $inclusive_downtimes, $planned_downtimes);
				if ($time_in_downtime != false) {
					$return["wt_in_downtime"]    = 1;
					$return["downtime_interval"] = $time_in_downtime;
					$return["interval"]         -= $time_in_downtime;
				}

				return $return;
			}
			if (   ($wt_start >= $wt["date_from"])
			    && ($wt_start <  $wt["date_to"])
			    && ($wt_end   >  $wt["date_to"])) {
				// Case D: ...[..start..]...end.....
				$return["interval"] = $wt["date_to"] - $wt_start;
				$time_in_downtime = sla_downtime_worktime($wt_start, $wt["date_to"], $inclusive_downtimes, $planned_downtimes);
				if ($time_in_downtime != false) {
					$return["wt_in_downtime"]    = 1;
					$return["downtime_interval"] = $time_in_downtime;
					$return["interval"]         -= $time_in_downtime;
				}

				$return["wt_valid"] = 1;
				$start_fixed = 1;
				// we must check if 'end' is greater than the next valid worktime range start time
				// unless is the last one
				if (($i+1) == $total) {
					// if there's no more worktime ranges to check return the accumulated
					return $return;
				}

			}

			if (   ($wt_start < $wt["date_from"])
			    && ($wt_end   > $wt["date_to"])) {
				// Case E: ...start...[...]...end...
				$return["wt_valid"] = 1;
				$return["interval"] = $wt["date_to"] - $wt["date_from"];
				$time_in_downtime = sla_downtime_worktime($wt["date_from"], $wt["date_to"], $inclusive_downtimes, $planned_downtimes);
				if ($time_in_downtime != false) {
					$return["wt_in_downtime"]    = 1;
					$return["downtime_interval"] = $time_in_downtime;
					$return["interval"]         -= $time_in_downtime;
				}

				if (($wt_end - $wt_start) < SECONDS_1DAY) {
					// Interval is less than 1 day
					return $return;
				}
				else {
					// Interval greater than 1 day, split valid worktimes
					$start_fixed = 1;
				}
				
			}
			if (   ($wt_start >  $wt["date_to"])
			    && ($wt_end   >  $wt["date_to"])) {
				// Case F: ...[....]..start...end...
				// Invalid, check next worktime hole
				$return["wt_valid"] = 0;
				//  and remove current one
				$return["idx"] = $i+1;
			}
		}
	}

	$return["wt_valid"] = 0;

	return $return;
}

/**
 * Advanced SLA result with summary
 * 
 * @param int  $id_agent_module      id_agent_module 
 * @param int  $time_from            Time start
 * @param int  $time_to              time end
 * @param int  $min_value            minimum value for OK status
 * @param int  $max_value            maximum value for OK status
 * @param int  $inverse_interval     inverse interval (range) for OK status
 * @param hash $daysWeek             Days of active work times (M-T-W-T-V-S-S)
 * @param int  $timeFrom             Start of work time, in each day
 * @param int  $timeTo               End of work time, in each day
 * @param int  $slices               Number of reports (time division)
 * @param int  $inclusive_downtimes  In downtime as OK (1) or ignored (0)
 * 
 * @return array                     Returns a hash with the calculated data
 * 
 */
function reporting_advanced_sla ($id_agent_module, $time_from = null, $time_to = null,
	$min_value = null, $max_value = null, $inverse_interval = 0, $daysWeek = null,
	$timeFrom = null, $timeTo = null, $slices = 1, $inclusive_downtimes = 1) {

	// In content:
	// 
	// [time_from, time_to] => Worktime
	// week's days => flags to manage workdays

	if (!isset($id_agent_module)) {
		return false;
	}

	if ($slices < 1) {
		$slices = 1;
	}

	if ( (!isset($min_value)) && (!isset($max_value)) ) {
		// Infer availability range based on the critical thresholds
		$agentmodule_info = modules_get_agentmodule($id_agent_module);

		// take in mind: the "inverse" critical threshold 
		$min_value        = $agentmodule_info["min_critical"];
		$max_value        = $agentmodule_info["max_critical"];
		$inverse_interval = $agentmodule_info["critical_inverse"]==0?1:0;

		if ( (!isset($min_value)) || ($min_value == 0)) {
			$min_value = null;
		}
		if ( (!isset($max_value)) || ($max_value == 0)) {
			$max_value = null;
		}
		if ( (!(isset($max_value))) && (!(isset($min_value))) ) {
			$max_value = 0;
			$min_value = 0;
		}
	}

	// By default show last day
	$datetime_to = time();
	$datetime_from = $datetime_to - SECONDS_1DAY;

	// Or apply specified range
	if ((isset($time_to) && isset($time_from)) && ($time_to > $time_from)) {
		$datetime_to   = $time_to;
		$datetime_from = $time_from;
	}
	if (!isset($time_to)) {
		$datetime_to = $time_to;	
	}
	if (!isset($time_from)) {
		$datetime_from = $time_from;
	}

	
	$uncompressed_data = db_uncompress_module_data($id_agent_module, $datetime_from, $datetime_to);	

	if (is_array($uncompressed_data)){
		$n_pools = count($uncompressed_data);
		if ($n_pools == 0){
			return false;
		}
	}
	$planned_downtimes = reporting_get_planned_downtimes_intervals($id_agent_module, $datetime_from, $datetime_to);

	if ( (is_array($planned_downtimes)) && (count($planned_downtimes) > 0)){
		// Sort retrieved planned downtimes
		usort($planned_downtimes, function ($a, $b) {
			$a = intval($a["date_from"]);
			$b = intval($b["date_from"]);
			if ($a==$b) {
				return 0;
			}
			return ($a<$b)?-1:1;
		});

		// Compress (overlapped) planned downtimes
		$npd = count($planned_downtimes);
		for ($i=0; $i<$npd; $i++) {
			if (isset($planned_downtimes[$i+1])) {
				if ($planned_downtimes[$i]["date_to"] >= $planned_downtimes[$i+1]["date_from"]) {
					// merge
					$planned_downtimes[$i]["date_to"] = $planned_downtimes[$i+1]["date_to"];
					array_splice ($planned_downtimes, $i+1, 1);
					$npd--;
				}
			}
		}
	}
	else {
		$planned_downtimes = null;
	}

	// Structure retrieved: schema:
	// 
	// uncompressed_data =>
	//      pool_id (int)
	//          utimestamp (start of current slice)
	//          data
	//              array
	//                  utimestamp
	//                  datos
	//                  


	// Build exceptions
	$worktime = null;

	if (  ((isset($daysWeek))
		&& (isset($timeFrom))
		&& (isset($timeTo)))
		|| (is_array($planned_downtimes)) ) {
		$n = 0;

		if (!isset($daysWeek)) {
			// init
			$daysWeek = array  ( 
				"1" => 1, // sunday"
				"2" => 1, // monday
				"3" => 1, // tuesday
				"4" => 1, // wednesday
				"5" => 1, // thursday
				"6" => 1, // friday
				"7" => 1, // saturday
			);
		}

		foreach ($daysWeek as $day) {
			if ($day == 1){
				$n++;
			}
		}
		if ( ($n == count($daysWeek)) && ($timeFrom == $timeTo) ) {
			// Ignore custom ranges
			$worktime = null;
		}
		else {

			// get only first day
			$date_start = strtotime(date("Y/m/d",$datetime_from));
			$date_end   = strtotime(date("Y/m/d",$datetime_to));

			$t_day    = $date_start;
			$i        = 0;
			$worktime = array();

			if ($timeFrom == $timeTo) {
				$timeFrom = "00:00:00";
				$timeTo   = "00:00:00";
			}

			if (!isset($timeFrom)) {
				$timeFrom = "00:00:00";
			}
			if (!isset($timeTo)) {
				$timeTo   = "00:00:00";
			}

			// timeFrom (seconds)
			sscanf($timeFrom, "%d:%d:%d", $hours, $minutes, $seconds);
			$secondsFrom = $hours * 3600 + $minutes * 60 + $seconds;

			// timeTo (seconds)
			sscanf($timeTo, "%d:%d:%d", $hours, $minutes, $seconds);
			$secondsTo   = $hours * 3600 + $minutes * 60 + $seconds;

			// Apply planned downtime exceptions (fix matrix)
			while ($t_day <= $date_end) {
				if ($daysWeek[date("w", $t_day)+1] == 1) {
					$wt_start = strtotime(date("Y/m/d H:i:s",$t_day + $secondsFrom));
					$wt_end   = strtotime(date("Y/m/d H:i:s",$t_day + $secondsTo));
					if ($timeFrom == $timeTo) {
						$wt_end += SECONDS_1DAY;
					}

					// Check if in planned downtime if exclusive downtimes
					if ( ($inclusive_downtimes == 0) && (is_array($planned_downtimes)) ) {
						$start_fixed = 0;

						$n_planned_downtimes = count($planned_downtimes);
						$i_planned_downtimes = 0;



						$last_pd = end($planned_downtimes);

						if ($wt_start > $last_pd["date_to"]) {
							// There's no more planned downtimes, accept remaining range
							$worktime[$i]= array();
							$worktime[$i]["date_from"] = $wt_start;
							$worktime[$i]["date_to"]   = $wt_end;
							$i++;
						}
						else {
							for($i_planned_downtimes=0; $i_planned_downtimes < $n_planned_downtimes; $i_planned_downtimes++){
								$pd = $planned_downtimes[$i_planned_downtimes];

								if($start_fixed == 1) {
									// Interval greater than found planned downtime
									if ( $wt_end < $pd["date_from"] ) {
										$worktime[$i]= array();
										// wt_start already fixed
										$worktime[$i]["date_from"] = $wt_start;
										$worktime[$i]["date_to"]   = $wt_end;
										$i++;
										break;
									}
									if (   ( $wt_end >= $pd["date_from"] ) 
										&& ( $wt_end <= $pd["date_to"]  )) {
										$worktime[$i]= array();
										// wt_start already fixed
										$worktime[$i]["date_from"] = $wt_start;
										$worktime[$i]["date_to"]   = $pd["date_from"];
										$i++;
										break;
									}
									if ( $wt_end > $pd["date_to"]  ) {
										$worktime[$i]= array();
										// wt_start already fixed
										$worktime[$i]["date_from"] = $wt_start;
										$worktime[$i]["date_to"]   = $pd["date_from"];
										$i++;
										
										$start_fixed = 0;
										// Search following planned downtimes, we're still on work time!
										$wt_start = $pd["date_from"];
									}

								}
								
								if (   ( $wt_start <  $pd["date_from"])
									&& ( $wt_end   <  $pd["date_from"]) ) {
									// Out of planned downtime: Add worktime
									$worktime[$i]= array();
									$worktime[$i]["date_from"] = $wt_start;
									$worktime[$i]["date_to"]   = $wt_end;
									$i++;
									break;
								}
								if (   ( $wt_start <  $pd["date_from"])
									&& ( $wt_end   <= $pd["date_to"]) ) {
									// Not all worktime in downtime.
									$worktime[$i]= array();
									$worktime[$i]["date_from"] = $wt_start;
									$worktime[$i]["date_to"]   = $pd["date_from"];
									$i++;
									break;
								}
								if (   ( $wt_start >= $pd["date_from"])
									&& ( $wt_end   <= $pd["date_to"]) ) {
									// All worktime in downtime, ignore
									break;
								}
								if (   ( $wt_start >= $pd["date_from"])
									&& ( $wt_start <= $pd["date_to"])
									&& ( $wt_end   >  $pd["date_to"]) ) {
									// Begin of the worktime in downtime, adjust.
									// Search for end of worktime.
									$wt_start = $pd["date_to"];
									$start_fixed = 1;
								}
								if (   ( $wt_start <  $pd["date_from"])
									&& ( $wt_end   >  $pd["date_to"]) ) {
									// Begin of the worktime in downtime, adjust.
									// Search for end of worktime.
									$worktime[$i]= array();
									$worktime[$i]["date_from"] = $wt_start;
									$worktime[$i]["date_to"]   = $pd["date_from"];
									$i++;
									$wt_start = $pd["date_to"];
									$start_fixed = 1;
								}

								if ( ($start_fixed == 1) && (($i_planned_downtimes+1) == $n_planned_downtimes) ) {
									// There's no more planned downtimes, accept remaining range
									$worktime[$i]= array();
									$worktime[$i]["date_from"] = $wt_start;
									$worktime[$i]["date_to"]   = $wt_end;
									$i++;
									break;
								}
							}
						}
					}
					else {
						// No planned downtimes scheduled
						$worktime[$i]= array();
						$worktime[$i]["date_from"] = $wt_start;
						$worktime[$i]["date_to"]   = $wt_end;
						$i++;
					}
				}
				$t_day = strtotime(" + 1 days", $t_day);
			} // End while -> build matrix
		} // End else (prepare fixed matrix)
	} // Finished: Build exceptions

// DEBUG
// print "<pre>Umcompressed data debug:\n";
// foreach ($uncompressed_data as $k => $caja) {
// 	print "caja: $k\t" . $caja["utimestamp"] . "\n";
// 	foreach ($caja["data"] as $dato) {
// 		print "\t" . $dato["utimestamp"] . "\t" . $dato["datos"] . "\t" . date("Y/m/d H:i:s",$dato["utimestamp"]) . "\t" . $dato["obs"] . "\n";
// 	}
// }
// print "</pre>";


	// Initialization
	$global_return = array();

	$wt_check["idx"] = 0;
	$last_pool_id    = 0;
	$last_item_id    = 0;

	// Support to slices
	$global_datetime_from = $datetime_from;
	$global_datetime_to   = $datetime_to;
	$range                = ($datetime_to - $datetime_from) / $slices;

	// Analysis begins
	for ($count=0; $count < $slices; $count++) {
		// use strtotime based on local timezone to avoid datetime conversions
		$datetime_from = strtotime(" + " . ($count*$range) . " seconds"      , $global_datetime_from);
		$datetime_to   = strtotime(" + " . (($count + 1)*$range) . " seconds", $global_datetime_from);

		if ( (!isset ($datetime_from)) || ($datetime_from === false)){
			$datetime_from = $global_datetime_from + ($count*$range);
		}
		if ( (!isset ($datetime_to)) || ($datetime_to === false)){
			$datetime_to = $global_datetime_from + (($count + 1)*$range);
		}

		$return = array();
		// timing
		$time_total       = 0;
		$time_in_ok       = 0;
		$time_in_error    = 0;
		$time_in_unknown  = 0;
		$time_in_not_init = 0;
		$time_in_down     = 0;
		$time_out         = 0;

		// checks
		$bad_checks       = 0;
		$ok_checks        = 0;
		$not_init_checks  = 0;
		$unknown_checks   = 0;
		$total_checks     = 0;

		if (is_array($uncompressed_data)) {

			$n_pools = count($uncompressed_data);
			for($pool_index = $last_pool_id; $pool_index < $n_pools; $pool_index++ ) {
				$pool = $uncompressed_data[$pool_index];

				// check limits
				if (isset($uncompressed_data[$pool_index+1])) {
					$next_pool = $uncompressed_data[$pool_index+1];
				}
				else {
					$next_pool = null;
				}
				if (isset($next_pool)) {
					$pool["next_utimestamp"] = $next_pool["utimestamp"];
				}
				else {
					$pool["next_utimestamp"] = $global_datetime_to;
				}

				// update last pool checked: avoid repetition
				$last_pool_id = $pool_index;


				if ($datetime_from > $pool["utimestamp"]) {
					# Skip pool
					continue;
				}

				// Test if need to acquire current pool
				if (   (($datetime_from <= $pool["utimestamp"]) && ($datetime_to >= $pool["next_utimestamp"])) 
					|| ($datetime_to > $pool["utimestamp"]) ) {

					# Acquire pool to this slice
					
					$nitems_in_pool = count($pool["data"]);
					for ($i=0; $i < $nitems_in_pool; $i++ ) {
						$current_data = $pool["data"][$i];

						if (($i+1) >= $nitems_in_pool) {
							// if pool exceded, check next pool timestamp
							$next_data = $next_pool;
						}
						else {
							// pool not exceded, check next item
							$next_data = $pool["data"][$i+1];
						}

						if (isset ($next_data["utimestamp"])) {
							// check next mark time in current pool
							$next_timestamp = $next_data["utimestamp"];
							
						}
						else {
							// check last time -> datetime_to
							if (!isset($next_pool)) {
								$next_timestamp = $global_datetime_to;
							}
							else {
								$next_timestamp = $datetime_to;	
							}
						}

						// Effective time limits for current data
						$wt_start = $current_data["utimestamp"];
						$wt_end   = $next_timestamp;

						// Remove time spent not in planning (and in planned downtime if needed) 
						$wt_check = sla_fixed_worktime($wt_start, $wt_end, $worktime, $planned_downtimes, $inclusive_downtimes, $wt_check["idx"]);
						$time_interval = $wt_check["interval"];

						if (($wt_check["wt_valid"] == 1)) {
							$time_total += $time_interval;

							if ($time_interval > 0) {
								$total_checks++;
								if ((isset ($current_data["datos"])) && ($current_data["datos"] !== false)) {
									// not unknown nor not init values
									if (sla_check_value($current_data["datos"],$min_value, $max_value, $inverse_interval)) {
										$ok_checks++;
										$time_in_ok += $time_interval;

									}
									else {
										$bad_checks++;
										$time_in_error += $time_interval;
									}
								}
								else {
									if($current_data["datos"] === null) {
										$time_in_unknown += $time_interval;
										$unknown_checks++; 
									}
									elseif ($current_data["datos"] === false) {
										$time_in_not_init += $time_interval;
										$not_init_checks++; 
									}
								}
							}
						
							if ($inclusive_downtimes == 1) {
								if ($wt_check["wt_in_downtime"]) {
									// Add downtime interval as OK in inclusion mode
									$total_checks++;
									$ok_checks++;
									$time_in_ok   += $wt_check["downtime_interval"];
									$time_total   += $wt_check["downtime_interval"];
									$time_in_down += $wt_check["downtime_interval"];
								}
							}
						}
						else {
							$time_out += $time_interval;
							if ($wt_check["wt_in_downtime"]) {
								$time_out += $wt_check["downtime_interval"];
							}
							// ignore worktime, is in an invalid period:
							//   scheduled downtimes in exclusion mode
							//   not 24x7 sla's
						}
					} // End of pool items analysis (for)

				} // End analysis of pool acquired
				else {
					break;
				}

			} // End of pool analysis (for)
		}
		else {
			// If monitor in not-init status => no data to show
			$time_in_not_init  = $datetime_to - $datetime_from;
			$time_total       += $time_in_not_init;
			$not_init_checks++;
		}


		// Timing
		$return["time_total"]      = $time_total;
		$return["time_ok"]         = $time_in_ok;
		$return["time_error"]      = $time_in_error;
		$return["time_unknown"]    = $time_in_unknown;
		$return["time_not_init"]   = $time_in_not_init;
		$return["time_downtime"]   = $time_in_down;
		$return["time_out"]        = $time_out;

		// # Checks
		$return["checks_total"]    = $total_checks;
		$return["checks_ok"]       = $ok_checks;
		$return["checks_error"]    = $bad_checks;
		$return["checks_unknown"]  = $unknown_checks;
		$return["checks_not_init"] = $not_init_checks;

		// SLA
		if (($time_in_error+$time_in_ok) == 0) {
			$return["SLA"] = 0;
		}
		else {
			$return["SLA"] = (($time_in_ok/($time_in_error+$time_in_ok))*100);
		}

		// SLA
		$return["SLA_fixed"] = sla_truncate($return["SLA"], $config['graph_precision']);

		// Time ranges
		$return["date_from"] = $datetime_from;
		$return["date_to"]   = $datetime_to; 

		if ($slices > 1) {
			array_push($global_return, $return);
		}

	} // end of slice analysis (for)

	if ($slices > 1) {
		return $global_return;
	}

	return $return;
}

/**
 * reporting_availability
 *
 *  Generates a structure the report.
 *
 */
function reporting_availability($report, $content, $date=false, $time=false) {
	global $config;

	$return = array();
	$return['type'] = 'availability';
	$return['subtype'] = $content['group_by_agent'];
	
	if (empty($content['name'])) {
		$content['name'] = __('Availability');
	}
	
	if($date){
		$datetime_to = strtotime ($date . ' ' . $time);
	}

	$return['title'] = $content['name'];
	$return["description"] = $content["description"];
	$return["date"] = reporting_get_date_text(
		$report,
		$content);
	
	$return['id_rc'] = $content['id_rc'];
	
	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;

	$style = io_safe_output($content['style']);
	if($style['hide_notinit_agents']){
		$aux_id_agents = $agents;
		$i=0;
		foreach ($items as $item) {
			$utimestamp = db_get_value('utimestamp', 'tagente_datos', 'id_agente_modulo', $item['id_agent_module']);
			if (($utimestamp === false) || (intval($utimestamp) > intval($datetime_to))){
				unset($items[$i]);
			}
			$i++;
		}
	}
	
	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 = "";
			
			$row['data'] = reporting_advanced_sla(
				$item['id_agent_module'],
				$report["datetime"] - $content['period'],
				$report["datetime"],
				null, // min_value -> dynamic
				null, // max_value -> dynamic
				null, // inverse_interval -> dynamic
				array  ( "1" => $content["sunday"],
					 "2" => $content["monday"],
					 "3" => $content["tuesday"],
					 "4" => $content["wednesday"],
					 "5" => $content["thursday"],
					 "6" => $content["friday"],
					 "7" => $content["saturday"]
					),
				$content['time_from'],
				$content['time_to']
			);

			// HACK it is saved in show_graph field.
			// Show interfaces instead the modules
			if ($content['show_graph']) {
				$text = $row['data']['availability_item'] = agents_get_address(
					modules_get_agentmodule_agent($item['id_agent_module']));
				
				if (empty($text)) {
					$text = $row['data']['availability_item'] = __('No Address');
				}
			}
			else {
				$text = $row['data']['availability_item'] = modules_get_agentmodule_name(
					$item['id_agent_module']);
			}
			
			$row['data']['agent'] = modules_get_agentmodule_agent_name(
				$item['id_agent_module']);
			
			$text = $row['data']['agent'] . " (" . $text . ")";
			
			//Restore dbconnection
			if (($config ['metaconsole'] == 1) && $server_name != '' && defined('METACONSOLE')) {
				metaconsole_restore_db();
			}

			//find order
			$row['data']['order'] = $row['data']['SLA'];

			$percent_ok = $row['data']['SLA'];
			$avg = (($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;
				}
			}

			$data[] = $row['data'];
			$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['data']['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['data']['SLA'] < $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['data']['SLA'] > $t_row['order']) {
							break;
						}
						
						$i++;
					}
					
					array_splice($temp, $i, 0, array($row));
				}
				
				$data = $temp;
				break;
		}
	}
	
	$return["data"] = $data;
	$return["resume"] = array();
	$return['resume']['resume'] = $content['show_resume'];
	$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);
}

/**
 * reporting_availability_graph
 *
 *  Generates a structure the report.
 *
 */
function reporting_availability_graph($report, $content, $date=false, $time=false) {
	global $config;
	$return = array(); 
	$return['type'] = 'availability_graph';
	
	if (empty($content['name'])) {
		$content['name'] = __('Availability');
	}
	
	$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);
	

	$return["id_rc"] = $content['id_rc'];
	
	$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)) {
		$return['failed'] = __('There are no SLAs defined');
	}
	else {
		require_once ($config['homedir'] . '/include/functions_planned_downtimes.php');
		$metaconsole_on = is_metaconsole();

		$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;
			}
			
			//controller min and max == 0 then dinamic min and max critical 
			$dinamic_text = 0;
			if($sla['sla_min'] == 0 && $sla['sla_max'] == 0){
				$sla['sla_min'] = null;
				$sla['sla_max'] = null;
				$dinamic_text = __('Dynamic');
			}

			//controller inverse interval
			$inverse_interval = 0;
			if( (isset($sla['sla_max'])) && (isset($sla['sla_min'])) ) {
				if($sla['sla_max'] < $sla['sla_min']){
					$content_sla_max  = $sla['sla_max'];
					$sla['sla_max']   = $sla['sla_min'];
					$sla['sla_min']   = $content_sla_max;
					$inverse_interval = 1;
					$dinamic_text = __('Inverse');
				}
			}

			//for graph slice for module-interval, if not slice=0;	
			$module_interval = modules_get_interval ($sla['id_agent_module']);
			$slice = $content["period"] / $module_interval;
			
			//call functions sla
			$sla_array = array();
			$sla_array = reporting_advanced_sla(
	                    $sla['id_agent_module'],
        	            $report["datetime"] - $content['period'],
	                    $report["datetime"],
                	    $sla['sla_min'], // min_value -> dynamic
	                    $sla['sla_max'], // max_value -> dynamic
	                    $inverse_interval, // inverse_interval -> dynamic
	                    array  ( "1" => $content["sunday"],
	                             "2" => $content["monday"],
        	                     "3" => $content["tuesday"],
                	             "4" => $content["wednesday"],
                        	     "5" => $content["thursday"],
	                             "6" => $content["friday"],
	                             "7" => $content["saturday"]
                       	    ),
	          	    $content['time_from'],
	           	    $content['time_to'],
        		    $slice
		            );

            
			if ($metaconsole_on) {
				//Restore db connection
				metaconsole_restore_db();
			}
	
			$server_name = $sla ['server_name'];
			//Metaconsole connection
			if ($metaconsole_on && $server_name != '') {
				$connection = metaconsole_get_connection($server_name);
				if (metaconsole_connect($connection) != NOERR) {
					continue;
				}
			}

			$planned_downtimes = reporting_get_planned_downtimes_intervals($sla['id_agent_module'], $report['datetime'] - $content['period'], $report['datetime']);

			if ( (is_array($planned_downtimes)) && (count($planned_downtimes) > 0)){
				// Sort retrieved planned downtimes
				usort($planned_downtimes, function ($a, $b) {
					$a = intval($a["date_from"]);
					$b = intval($b["date_from"]);
					if ($a==$b) {
						return 0;
					}
					return ($a<$b)?-1:1;
				});
		
				// Compress (overlapped) planned downtimes
				$npd = count($planned_downtimes);
				for ($i=0; $i<$npd; $i++) {
					if (isset($planned_downtimes[$i+1])) {
						if ($planned_downtimes[$i]["date_to"] >= $planned_downtimes[$i+1]["date_from"]) {
							// merge
							$planned_downtimes[$i]["date_to"] = $planned_downtimes[$i+1]["date_to"];
							array_splice ($planned_downtimes, $i+1, 1);
							$npd--;
						}
					}
				}
			}
			else {
				$planned_downtimes = null;
			}

			$data = array();
			$data['agent']        = modules_get_agentmodule_agent_name($sla['id_agent_module']);
			$data['module']       = modules_get_agentmodule_name($sla['id_agent_module']);
			$data['max']          = $sla['sla_max'];
			$data['min']          = $sla['sla_min'];
			$data['sla_limit']    = $sla['sla_limit'];
			$data['dinamic_text'] = $dinamic_text;
			
			if(isset($sla_array[0])){
				$data['time_total']      = 0;	
				$data['time_ok']         = 0;
				$data['time_error']      = 0;
				$data['time_unknown']    = 0;
				$data['time_not_init']   = 0;
				$data['time_downtime']   = 0;
				$data['checks_total']    = 0;
				$data['checks_ok']       = 0;
				$data['checks_error']    = 0;
				$data['checks_unknown']  = 0;
				$data['checks_not_init'] = 0;

				$raw_graph = array();
				$i = 0;
				foreach ($sla_array as $value_sla) {
					$data['time_total']      += $value_sla['time_total'];
					$data['time_ok']         += $value_sla['time_ok'];
					$data['time_error']      += $value_sla['time_error'];
					$data['time_unknown']    += $value_sla['time_unknown'];
					$data['time_downtime']   += $value_sla['time_downtime'];
					$data['time_not_init']   += $value_sla['time_not_init'];
					$data['checks_total']    += $value_sla['checks_total'];
					$data['checks_ok']       += $value_sla['checks_ok'];
					$data['checks_error']    += $value_sla['checks_error'];
					$data['checks_unknown']  += $value_sla['checks_unknown'];
					$data['checks_not_init'] += $value_sla['checks_not_init'];

					// generate raw data for graph
					if ($value_sla['time_total'] != 0) {
						if ($value_sla['time_error'] > 0) { // ERR
							$raw_graph[$i]['data'] = 3;
						}
						elseif ($value_sla['time_unknown'] > 0) { // UNKNOWN
							$raw_graph[$i]['data'] = 4;
						}
						elseif ($value_sla['time_not_init'] == $value_sla['time_total']) { // NOT INIT
							$raw_graph[$i]['data'] = 6;
						}
						else {
							$raw_graph[$i]['data'] = 1;
						}
					}
					else {
						$raw_graph[$i]['data'] = 7;
					}
					$raw_graph[$i]['utimestamp'] = $value_sla['date_to'] - $value_sla['date_from'];

					if (isset($planned_downtimes)) {
						foreach($planned_downtimes as $pd){
							if(  ($value_sla['date_from'] >= $pd['date_from'])
							  && ($value_sla['date_to'] <= $pd['date_to']) ) {
								$raw_graph[$i]['data'] = 5; // in scheduled downtime
								break;
							}
						}
					}
					$i++;
				}
				$data['sla_value'] = ($data['time_ok']/($data['time_ok']+$data['time_error']))*100;
				$data['sla_fixed'] = sla_truncate($data['sla_value'],  $config['graph_precision'] );
			}
			else{
				//Show only table not divider in slice for defect slice=1
				$data['time_total']      = $sla_array['time_total'];
				$data['time_ok']         = $sla_array['time_ok'];
				$data['time_error']      = $sla_array['time_error'];
				$data['time_unknown']    = $sla_array['time_unknown'];
				$data['time_downtime']   = $sla_array['time_downtime'];
				$data['time_not_init']   = $sla_array['time_not_init'];
				$data['checks_total']    = $sla_array['checks_total'];
				$data['checks_ok']       = $sla_array['checks_ok'];
				$data['checks_error']    = $sla_array['checks_error'];
				$data['checks_unknown']  = $sla_array['checks_unknown'];
				$data['checks_not_init'] = $sla_array['checks_not_init'];
				$data['sla_value']       = $sla_array['SLA'];
			}
			
			//checks whether or not it meets the SLA
			if ($data['sla_value'] >= $sla['sla_limit']) {
				$data['sla_status'] = 1;
				$sla_failed = false;
			}
			else {
				$sla_failed = true;
				$data['sla_status'] = 0;
			}

			//Do not show right modules if 'only_display_wrong' is active
			if($content['only_display_wrong'] && $sla_failed == false){
				continue;
			}

			//find order
			$data['order'] = $data['sla_value'];
			$return['data'][] = $data;
			
			// Slice graphs calculation
			$dataslice = array();
			$dataslice['agent']        = modules_get_agentmodule_agent_name ($sla['id_agent_module']);
			$dataslice['module']       = modules_get_agentmodule_name ($sla['id_agent_module']);
			$dataslice['order']        = $data['sla_value'];
			$dataslice['checks_total'] = $data['checks_total'];
			$dataslice['checks_ok']    = $data['checks_ok'];
			$dataslice['sla_status']   = $data['sla_status'];
			$dataslice['sla_value']    = $data['sla_value'];

			$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'],
				1920,
				50,
				$urlImage,
				5,
				$raw_graph,
				false);
			
			$return['charts'][] = $dataslice;

			if ($metaconsole_on) {
				//Restore db connection
				metaconsole_restore_db();
			}

		}
			
		// SLA items sorted descending ()
		if ($content['top_n'] == 2) {
			arsort($return['data']['']);
		}
		// SLA items sorted ascending
		else if ($content['top_n'] == 1) {
			asort($sla_showed_values);
		}

		//order data for ascending or descending
		if($content['top_n'] != 0){
			switch ($content['top_n']) {
				case 1:
					//order tables
					$temp = array();
					foreach ($return['data'] as $row) {
						$i = 0;
						foreach ($temp as $t_row) {
							if ($row['sla_value'] < $t_row['order']) {
								break;
							}
							$i++;
						}
						array_splice($temp, $i, 0, array($row));
					}
					$return['data'] = $temp;

					//order graphs
					$temp = array();
					foreach ($return['charts'] as $row) {
						$i = 0;
						foreach ($temp as $t_row) {
							if ($row['sla_value'] < $t_row['order']) {
								break;
							}
							$i++;
						}
						array_splice($temp, $i, 0, array($row));
					}
					$return['charts'] = $temp;

					break;
				case 2:
					//order tables
					$temp = array();
					foreach ($return['data'] as $row) {
						$i = 0;
						foreach ($temp as $t_row) {
							if ($row['sla_value'] > $t_row['order']) {
								break;
							}
							$i++;
						}
						array_splice($temp, $i, 0, array($row));
					}
					$return['data'] = $temp;

					//order graph
					$temp = array();
					foreach ($return['charts'] as $row) {
						$i = 0;
						foreach ($temp as $t_row) {
							if ($row['sla_value'] > $t_row['order']) {
								break;
							}
							$i++;
						}
						array_splice($temp, $i, 0, array($row));
					}
					$return['charts'] = $temp;

					break;
			}
		}
	}
	return reporting_check_structure_content($return);
}

/**
 * reporting_general
 *
 *  Generates a structure the report.
 *
 */
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']);
		$type_mod = modules_get_last_value($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($row['id_agent_module']);
		}
		else {
			if(is_numeric($type_mod)){
				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;
				}
			} else {
				$data_res[$key] = $type_mod;
			}
		}
		
		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;
						// to see the chains on the table
						$data['formated_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();
	
	$labels = array();
	foreach ($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, $graph_item["weight"]);
		if (in_array('label',$content['style'])) {
			$item = array('type' => 'custom_graph',
						'id_agent' =>modules_get_agentmodule_agent($graph_item['id_agent_module']),
						'id_agent_module'=>$graph_item['id_agent_module']);
			$label = reporting_label_macro($item, $content['style']['label']);
			$labels[$graph_item['id_agent_module']] = $label;
		}
	}
	
	$return['chart'] = '';
	// Get chart
	reporting_set_conf_charts($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,
				'',
				'',
				0,
				0,
				0,
				$graph["stacked"],
				$report["datetime"],
				$only_image,
				ui_get_full_url(false, false, false, false),
				$ttl,
				false,
				false,
				'white',
				array(),
				array(),
				true,
				true,
				true,
				true,
				$labels);
			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);
	$label = (isset($content['style']['label'])) ? $content['style']['label'] : '';
	 if ($label != '') {
		 $label = reporting_label_macro($content, $label);
	 }
	
	$only_avg = true;
	// Due to database compatibility problems, the 'only_avg' value
	// is stored into the json contained into the 'style' column.
	if (isset($content['style']['only_avg'])) {
		$only_avg = (bool) $content['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,
					'<br>' . $label,
					'',
					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,
					'<br>' . $label,
					'',
					false,
					$only_avg,
					true,
					$report["datetime"],
					'',
					0,
					0,
					true,
					$only_image,
					ui_get_full_url(false, false, false, false),
					$ttl,
					false,
					'',
					$time_compare_overlapped,
					true,
					true,
					'white',
					($content['style']['percentil_95'] == 1) ? 95 : null);
			}
			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, $history = 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, false, $history);
	
	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 ();
	}
	
	$history = false;
	if ($config['history_event_enabled'])
		$history = true;
	
	$events = array ();
	
	foreach ($id_modules as $id_module) {
		$event = events_get_module ($id_module, (int) $period, (int) $date, $history);
		if (!empty ($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, $history = 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,
			$history);
		
		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')), false, false, false, true);
	$tdata[1] = $data["monitor_alerts"] <= 0 ? '-' : $data["monitor_alerts"];
	$tdata[1] = '<a class="big_data" href="' . $urls["monitor_alerts"] . '">' . $tdata[1] . '</a>';
	
	/* Hello there! :)
We added some of what seems to be "buggy" messages to the openSource version recently. This is not to force open-source users to move to the enterprise version, this is just to inform people using Pandora FMS open source that it requires skilled people to maintain and keep it running smoothly without professional support. This does not imply open-source version is limited in any way. If you check the recently added code, it contains only warnings and messages, no limitations except one: we removed the option to add custom logo in header. In the Update Manager section, it warns about the 'danger’ of applying automated updates without a proper backup, remembering in the process that the Enterprise version comes with a human-tested package. Maintaining an OpenSource version with more than 500 agents is not so easy, that's why someone using a Pandora with 8000 agents should consider asking for support. It's not a joke, we know of many setups with a huge number of agents, and we hate to hear that “its becoming unstable and slow” :(
You can of course remove the warnings, that's why we include the source and do not use any kind of trick. And that's why we added here this comment, to let you know this does not reflect any change in our opensource mentality of does the last 14 years.
*/
	
	if($data["monitor_alerts"]>$data["total_agents"] && !enterprise_installed()) {
	$tdata[2] = "<div id='alertagentmodal' class='publienterprise' title='Community version' style=''><img data-title='Enterprise version' class='img_help forced_title' data-use_title_for_force_title='1' src='images/alert_enterprise.png'></div>";	
	}
	
	$tdata[3] = html_print_image('images/bell_error.png', true, array('title' => __('Fired alerts')), false, false, false, true);
	$tdata[4] = $data["monitor_alerts_fired"] <= 0 ? '-' : $data["monitor_alerts_fired"];
	$tdata[4] = '<a style="color: ' . COL_ALERTFIRED . ';" class="big_data" href="' . $urls["monitor_alerts_fired"] . '">' . $tdata[4] . '</a>';
	$table_al->rowclass[] = '';
	$table_al->data[] = $tdata;
	
	if (!is_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')), false, false, false, true);
	$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')), false, false, false, true);
	$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')), false, false, false, true);
	$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')), false, false, false, true);
	$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')), false, false, false, true);
	$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(!is_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')), false, false, false, true);
	$tdata[1] = $data["total_agents"] <= 0 ? '-' : $data["total_agents"];
	$tdata[1] = '<a class="big_data" href="' . $urls['total_agents'] . '">' . $tdata[1] . '</a>';
	
	/* Hello there! :)
We added some of what seems to be "buggy" messages to the openSource version recently. This is not to force open-source users to move to the enterprise version, this is just to inform people using Pandora FMS open source that it requires skilled people to maintain and keep it running smoothly without professional support. This does not imply open-source version is limited in any way. If you check the recently added code, it contains only warnings and messages, no limitations except one: we removed the option to add custom logo in header. In the Update Manager section, it warns about the 'danger’ of applying automated updates without a proper backup, remembering in the process that the Enterprise version comes with a human-tested package. Maintaining an OpenSource version with more than 500 agents is not so easy, that's why someone using a Pandora with 8000 agents should consider asking for support. It's not a joke, we know of many setups with a huge number of agents, and we hate to hear that “its becoming unstable and slow” :(
You can of course remove the warnings, that's why we include the source and do not use any kind of trick. And that's why we added here this comment, to let you know this does not reflect any change in our opensource mentality of does the last 14 years.
*/
	
	if($data["total_agents"]>500 && !enterprise_installed()) {
	$tdata[2] = "<div id='agentsmodal' class='publienterprise' title='Community version' style=''><img data-title='Enterprise version' class='img_help forced_title' data-use_title_for_force_title='1' src='images/alert_enterprise.png'></div>";
	}
	
	$tdata[3] = html_print_image('images/module.png', true, array('title' => __('Monitor checks')), false, false, false, true);
	$tdata[4] = $data["monitor_checks"] <= 0 ? '-' : $data["monitor_checks"];
	$tdata[4] = '<a class="big_data" href="' . $urls['monitor_checks'] . '">' . $tdata[4] . '</a>';
	
	/* Hello there! :)
We added some of what seems to be "buggy" messages to the openSource version recently. This is not to force open-source users to move to the enterprise version, this is just to inform people using Pandora FMS open source that it requires skilled people to maintain and keep it running smoothly without professional support. This does not imply open-source version is limited in any way. If you check the recently added code, it contains only warnings and messages, no limitations except one: we removed the option to add custom logo in header. In the Update Manager section, it warns about the 'danger’ of applying automated updates without a proper backup, remembering in the process that the Enterprise version comes with a human-tested package. Maintaining an OpenSource version with more than 500 agents is not so easy, that's why someone using a Pandora with 8000 agents should consider asking for support. It's not a joke, we know of many setups with a huge number of agents, and we hate to hear that “its becoming unstable and slow” :(
You can of course remove the warnings, that's why we include the source and do not use any kind of trick. And that's why we added here this comment, to let you know this does not reflect any change in our opensource mentality of does the last 14 years.
*/
	
	if(($data["monitor_checks"]/$data["total_agents"]>100) && !enterprise_installed()) {
	$tdata[5] = "<div id='monitorcheckmodal' class='publienterprise' title='Community version' style=''><img data-title='Enterprise version' class='img_help forced_title' data-use_title_for_force_title='1' src='images/alert_enterprise.png'></div>";
	}
	
	$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;';
	
	$tdata = array();'<span class="big_data">' . format_numeric($server_performance ["total_local_modules"]) . '</span>';
	$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>';
		
		/* Hello there! :)
We added some of what seems to be "buggy" messages to the openSource version recently. This is not to force open-source users to move to the enterprise version, this is just to inform people using Pandora FMS open source that it requires skilled people to maintain and keep it running smoothly without professional support. This does not imply open-source version is limited in any way. If you check the recently added code, it contains only warnings and messages, no limitations except one: we removed the option to add custom logo in header. In the Update Manager section, it warns about the 'danger’ of applying automated updates without a proper backup, remembering in the process that the Enterprise version comes with a human-tested package. Maintaining an OpenSource version with more than 500 agents is not so easy, that's why someone using a Pandora with 8000 agents should consider asking for support. It's not a joke, we know of many setups with a huge number of agents, and we hate to hear that “its becoming unstable and slow” :(
You can of course remove the warnings, that's why we include the source and do not use any kind of trick. And that's why we added here this comment, to let you know this does not reflect any change in our opensource mentality of does the last 14 years.
*/
		
		$tdata[2] = '<span class="med_data">' . format_numeric($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>';
		
		if($server_performance ["total_remote_modules"]>10000 && !enterprise_installed()){
			$tdata[4] = "<div id='agentsmodal' class='publienterprise' title='Community version' style='text-align:left;'><img data-title='Enterprise version' class='img_help forced_title' data-use_title_for_force_title='1' src='images/alert_enterprise.png'></div>";
		}
		else{
			$tdata[4] = '&nbsp;';
		}
		
		$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>';
			
			if($server_performance ["total_remote_modules"]>10000 && !enterprise_installed()){
				$tdata[4] = "<div id='remotemodulesmodal' class='publienterprise' title='Community version' style='text-align:left;'><img data-title='Enterprise version' class='img_help forced_title' data-use_title_for_force_title='1' src='images/alert_enterprise.png'></div>";
			}
			else{
				$tdata[4] = '&nbsp;';
			}
			
			$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>';
			
			/* Hello there! :)
We added some of what seems to be "buggy" messages to the openSource version recently. This is not to force open-source users to move to the enterprise version, this is just to inform people using Pandora FMS open source that it requires skilled people to maintain and keep it running smoothly without professional support. This does not imply open-source version is limited in any way. If you check the recently added code, it contains only warnings and messages, no limitations except one: we removed the option to add custom logo in header. In the Update Manager section, it warns about the 'danger’ of applying automated updates without a proper backup, remembering in the process that the Enterprise version comes with a human-tested package. Maintaining an OpenSource version with more than 500 agents is not so easy, that's why someone using a Pandora with 8000 agents should consider asking for support. It's not a joke, we know of many setups with a huge number of agents, and we hate to hear that “its becoming unstable and slow” :(
You can of course remove the warnings, that's why we include the source and do not use any kind of trick. And that's why we added here this comment, to let you know this does not reflect any change in our opensource mentality of does the last 14 years.
*/
			
		if($system_events > 50000 && !enterprise_installed()){
			$tdata[2] = "<div id='monitoreventsmodal' class='publienterprise' title='Community version' style='text-align:left'><img data-title='Enterprise version' class='img_help forced_title' data-use_title_for_force_title='1' src='images/alert_enterprise.png'></div>";
		}
			
		else{
		$tdata[3] = "&nbsp;";	
		}
		$table_srv->colspan[count($table_srv->data)][1] = 2;
		$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;
}

function reporting_label_macro ($item, $label) {
	
	switch ($item['type']) {
		case 'event_report_agent':
		case 'alert_report_agent':
		case 'agent_configuration':
			if (preg_match("/_agent_/", $label)) {
				$agent_name = agents_get_name($item['id_agent']);
				$label = str_replace("_agent_", $agent_name, $label);
			}
			
			if (preg_match("/_agentdescription_/", $label)) {
				$agent_name = agents_get_description($item['id_agent']);
				$label = str_replace("_agentdescription_", $agent_name, $label);
			}
			
			if (preg_match("/_agentgroup_/", $label)) {
				$agent_name = groups_get_name(agents_get_agent_group($item['id_agent']),true);
				$label = str_replace("_agentgroup_", $agent_name, $label);
			}
			
			if (preg_match("/_address_/", $label)) {
				$agent_name = agents_get_address($item['id_agent']);
				$label = str_replace("_address_", $agent_name, $label);
			}
			break;
		case 'simple_graph':
		case 'custom_graph':
		case 'simple_baseline_graph':
		case 'event_report_module':
		case 'alert_report_module':
		case 'historical_data':
		case 'sumatory':
		case 'database_serialized':
		case 'monitor_report':
		case 'min_value':
		case 'max_value':
		case 'avg_value':
		case 'projection_graph':
		case 'prediction_date':
		case 'TTRT':
		case 'TTO':
		case 'MTBF':
		case 'MTTR':
			if (preg_match("/_agent_/", $label)) {
				$agent_name = agents_get_name($item['id_agent']);
				$label = str_replace("_agent_", $agent_name, $label);
			}
			
			if (preg_match("/_agentdescription_/", $label)) {
				$agent_name = agents_get_description($item['id_agent']);
				$label = str_replace("_agentdescription_", $agent_name, $label);
			}
			
			if (preg_match("/_agentgroup_/", $label)) {
				$agent_name = groups_get_name(agents_get_agent_group($item['id_agent']),true);
				$label = str_replace("_agentgroup_", $agent_name, $label);
			}
			
			if (preg_match("/_address_/", $label)) {
				$agent_name = agents_get_address($item['id_agent']);
				$label = str_replace("_address_", $agent_name, $label);
			}
			
			if (preg_match("/_module_/", $label)) {
				$module_name = modules_get_agentmodule_name($item['id_agent_module']);
				$label = str_replace("_module_", $module_name, $label);
			}
			
			if (preg_match("/_moduledescription_/", $label)) {
				$module_description = modules_get_agentmodule_descripcion($item['id_agent_module']);
				$label = str_replace("_moduledescription_", $module_description, $label);
			}
			break;
	}
	return $label;
}

?>