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pandorafms/pandora_console/include/functions_graph.php

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<?php
// Pandora FMS - http://pandorafms.com
// ==================================================
// Copyright (c) 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.
include_once($config["homedir"] . "/include/graphs/fgraph.php");
include_once($config["homedir"] . "/include/functions_reporting.php");
include_once($config['homedir'] . "/include/functions_agents.php");
include_once($config['homedir'] . "/include/functions_modules.php");
include_once($config['homedir'] . '/include/functions_users.php');
define("GRAPH_AREA", 0);
define("GRAPH_STACKED_AREA", 1);
define("GRAPH_LINE", 2);
define("GRAPH_STACKED_LINE", 3);
function grafico_modulo_sparse2 ($agent_module_id, $period, $show_events,
$width, $height , $title = '', $unit_name = null,
$show_alerts = false, $avg_only = 0, $pure = false,
$date = 0, $baseline = 0, $return_data = 0, $show_title = true,
$only_image = false, $homeurl = '') {
global $config;
global $graphic_type;
include_flash_chart_script($homeurl);
// Set variables
if ($date == 0) $date = get_system_time();
$datelimit = $date - $period;
$resolution = $config['graph_res'] * 50; //Number of points of the graph
$interval = (int) ($period / $resolution);
$agent_name = get_agentmodule_agent_name ($agent_module_id);
$agent_id = get_agent_id ($agent_name);
$module_name = get_agentmodule_name ($agent_module_id);
$id_module_type = get_agentmodule_type ($agent_module_id);
$module_type = get_moduletype_name ($id_module_type);
$uncompressed_module = is_module_uncompressed ($module_type);
if ($uncompressed_module) {
$avg_only = 1;
}
// Get event data (contains alert data too)
if ($show_events == 1 || $show_alerts == 1) {
$events = db_get_all_rows_filter ('tevento',
array ('id_agentmodule' => $agent_module_id,
"utimestamp > $datelimit",
"utimestamp < $date",
'order' => 'utimestamp ASC'),
array ('evento', 'utimestamp', 'event_type'));
if ($events === false) {
$events = array ();
}
}
// Get module data
$data = db_get_all_rows_filter ('tagente_datos',
array ('id_agente_modulo' => $agent_module_id,
"utimestamp > $datelimit",
"utimestamp < $date",
'order' => 'utimestamp ASC'),
array ('datos', 'utimestamp'), 'AND', true);
if ($data === false) {
$data = array ();
}
// Uncompressed module data
if ($uncompressed_module) {
$min_necessary = 1;
// Compressed module data
}
else {
// Get previous data
$previous_data = get_previous_data ($agent_module_id, $datelimit);
if ($previous_data !== false) {
$previous_data['utimestamp'] = $datelimit;
array_unshift ($data, $previous_data);
}
// Get next data
$nextData = get_next_data ($agent_module_id, $date);
if ($nextData !== false) {
array_push ($data, $nextData);
}
else if (count ($data) > 0) {
// Propagate the last known data to the end of the interval
$nextData = array_pop ($data);
array_push ($data, $nextData);
$nextData['utimestamp'] = $date;
array_push ($data, $nextData);
}
$min_necessary = 2;
}
// Check available data
if (count ($data) < $min_necessary) {
if (!$graphic_type) {
return fs_error_image2 ();
}
graphic_error ();
}
// Data iterator
$j = 0;
// Event iterator
$k = 0;
// Set initial conditions
$chart = array();
if ($data[0]['utimestamp'] == $datelimit) {
$previous_data = $data[0]['datos'];
$j++;
} else {
$previous_data = 0;
}
// Get baseline data
$baseline_data = array ();
if ($baseline == 1) {
$baseline_data = enterprise_hook ('enterprise_get_baseline', array ($agent_module_id, $period, $width, $height , $title, $unit_name, $date));
if ($baseline_data === ENTERPRISE_NOT_HOOK) {
$baseline_data = array ();
}
}
// Calculate chart data
for ($i = 0; $i < $resolution; $i++) {
$timestamp = $datelimit + ($interval * $i);
$total = 0;
$count = 0;
// Read data that falls in the current interval
$interval_min = false;
$interval_max = false;
while (isset ($data[$j]) && $data[$j]['utimestamp'] >= $timestamp && $data[$j]['utimestamp'] < ($timestamp + $interval)) {
if ($interval_min === false) {
$interval_min = $data[$j]['datos'];
}
if ($interval_max === false) {
$interval_max = $data[$j]['datos'];
}
if ($data[$j]['datos'] > $interval_max) {
$interval_max = $data[$j]['datos'];
} else if ($data[$j]['datos'] < $interval_max) {
$interval_min = $data[$j]['datos'];
}
$total += $data[$j]['datos'];
$count++;
$j++;
}
// Data in the interval
if ($count > 0) {
$total /= $count;
}
// Read events and alerts that fall in the current interval
$event_value = 0;
$alert_value = 0;
while (isset ($events[$k]) && $events[$k]['utimestamp'] >= $timestamp && $events[$k]['utimestamp'] <= ($timestamp + $interval)) {
if ($show_events == 1) {
$event_value++;
}
if ($show_alerts == 1 && substr ($events[$k]['event_type'], 0, 5) == 'alert') {
$alert_value++;
}
$k++;
}
// Set the title and time format
if ($period <= 3600) {
$title_period = __('Last hour');
$time_format = 'G:i:s';
}
elseif ($period <= 86400) {
$title_period = __('Last day');
$time_format = 'G:i';
}
elseif ($period <= 604800) {
$title_period = __('Last week');
$time_format = 'M j';
}
elseif ($period <= 2419200) {
$title_period = __('Last month');
$time_format = 'M j';
}
else {
$title_period = __('Last %s days', format_numeric (($period / (3600 * 24)), 2));
$time_format = 'M j';
}
$timestamp_short = date($time_format, $timestamp);
$long_index[$timestamp_short] = date(
html_entity_decode($config['date_format'], ENT_QUOTES, "UTF-8"), $timestamp);
$timestamp = $timestamp_short;
// Data
if ($count > 0) {
$chart[$timestamp]['sum'] = $total;
$chart[$timestamp]['min'] = $interval_min;
$chart[$timestamp]['max'] = $interval_max;
$previous_data = $total;
// Compressed data
} else {
if ($uncompressed_module || ($timestamp > time ())) {
$chart[$timestamp]['sum'] = 0;
$chart[$timestamp]['min'] = 0;
$chart[$timestamp]['max'] = 0;
} else {
$chart[$timestamp]['sum'] = $previous_data;
$chart[$timestamp]['min'] = $previous_data;
$chart[$timestamp]['max'] = $previous_data;
}
}
//$chart[$timestamp]['count'] = 0;
/////////
//$chart[$timestamp]['timestamp_bottom'] = $timestamp;
//$chart[$timestamp]['timestamp_top'] = $timestamp + $interval;
/////////
if($show_events) {
$chart[$timestamp]['event'] = $event_value;
}
if($show_alerts) {
$chart[$timestamp]['alert'] = $alert_value;
}
$chart[$timestamp]['baseline'] = array_shift ($baseline_data);
if ($chart[$timestamp]['baseline'] == NULL) {
$chart[$timestamp]['baseline'] = 0;
}
}
// Return chart data and don't draw
if ($return_data == 1) {
return $chart;
}
// Get min, max and avg (less efficient but centralized for all modules and reports)
$min_value = round(get_agentmodule_data_min ($agent_module_id, $period, $date), 2);
$max_value = round(get_agentmodule_data_max ($agent_module_id, $period, $date), 2);
$avg_value = round(get_agentmodule_data_average ($agent_module_id, $period, $date), 2);
// Fix event and alert scale
$event_max = $max_value * 1.25;
foreach ($chart as $timestamp => $chart_data) {
if ($show_events && $chart_data['event'] > 0) {
$chart[$timestamp]['event'] = $event_max;
}
if ($show_alerts && $chart_data['alert'] > 0) {
$chart[$timestamp]['alert'] = $event_max;
}
}
// Only show caption if graph is not small
if ($width > MIN_WIDTH_CAPTION && $height > MIN_HEIGHT)
//Flash chart
$caption = __('Max. Value') . ': ' . $max_value . ' ' . __('Avg. Value') . ': ' . $avg_value . ' ' . __('Min. Value') . ': ' . $min_value;
else
$caption = array();
///////
$color = array();
$color['sum'] = array('border' => '#000000', 'color' => $config['graph_color2'], 'alpha' => 50);
if($show_events) {
$color['event'] = array('border' => '#ff7f00', 'color' => '#ff7f00', 'alpha' => 50);
}
if($show_alerts) {
$color['alert'] = array('border' => '#ff0000', 'color' => '#ff0000', 'alpha' => 50);
}
$color['max'] = array('border' => '#000000', 'color' => $config['graph_color3'], 'alpha' => 50);
$color['min'] = array('border' => '#000000', 'color' => $config['graph_color1'], 'alpha' => 50);
$color['baseline'] = array('border' => null, 'color' => '#0097BD', 'alpha' => 10);
$legend = array();
$legend['sum'] = __('Avg') . ' (' . $avg_value . ')';
if($show_events) {
$legend['event'] = __('Events');
}
if($show_alerts) {
$legend['alert'] = __('Alerts');
}
$legend['max'] = __('Max') . ' (' .format_for_graph($max_value) . ')';
$legend['min'] = __('Min') . ' (' . format_for_graph($min_value) . ')';
$legend['baseline'] = __('Baseline');
$flash_chart = $config['flash_charts'];
if ($only_image) {
$flash_chart = false;
}
return area_graph($flash_chart, $chart, $width, $height, $color,$legend,
$long_index, "images/image_problem.opaque.png", "", "", $homeurl,
$config['homedir'] . "/images/logo_vertical_water.png");
}
/**
* Produces a combined/user defined graph
*
* @param array List of source modules
* @param array List of weighs for each module
* @param int Period (in seconds)
* @param int Width, in pixels
* @param int Height, in pixels
* @param string Title for graph
* @param string Unit name, for render in legend
* @param int Show events in graph (set to 1)
* @param int Show alerts in graph (set to 1)
* @param int Pure mode (without titles) (set to 1)
* @param int Date to start of getting info.
*
* @return Mixed
*/
function graphic_combined_module2 ($module_list, $weight_list, $period, $width, $height,
$title, $unit_name, $show_events = 0, $show_alerts = 0, $pure = 0,
$stacked = 0, $date = 0, $only_image = false, $homeurl = '') {
global $config;
global $graphic_type;
include_flash_chart_script();
// Set the title and time format
if ($period <= 3600) {
$title_period = __('Last hour');
$time_format = 'G:i:s';
}
elseif ($period <= 86400) {
$title_period = __('Last day');
$time_format = 'G:i';
}
elseif ($period <= 604800) {
$title_period = __('Last week');
$time_format = 'M j';
}
elseif ($period <= 2419200) {
$title_period = __('Last month');
$time_format = 'M j';
}
else {
$title_period = __('Last %s days', format_numeric (($period / (3600 * 24)), 2));
$time_format = 'M j';
}
// Set variables
if ($date == 0) $date = get_system_time();
$datelimit = $date - $period;
$resolution = $config['graph_res'] * 50; //Number of points of the graph
$interval = (int) ($period / $resolution);
$module_number = count ($module_list);
// interval - This is the number of "rows" we are divided the time to fill data.
// more interval, more resolution, and slower.
// periodo - Gap of time, in seconds. This is now to (now-periodo) secs
// Init weights
for ($i = 0; $i < $module_number; $i++) {
if (! isset ($weight_list[$i])) {
$weight_list[$i] = 1;
} else if ($weight_list[$i] == 0) {
$weight_list[$i] = 1;
}
}
// Set data containers
for ($i = 0; $i < $resolution; $i++) {
$timestamp = $datelimit + ($interval * $i);/*
$timestamp_short = date($time_format, $timestamp);
$long_index[$timestamp_short] = date(
html_entity_decode($config['date_format'], ENT_QUOTES, "UTF-8"), $timestamp);
$timestamp = $timestamp_short;*/
$graph[$timestamp]['count'] = 0;
$graph[$timestamp]['timestamp_bottom'] = $timestamp;
$graph[$timestamp]['timestamp_top'] = $timestamp + $interval;
$graph[$timestamp]['min'] = 0;
$graph[$timestamp]['max'] = 0;
$graph[$timestamp]['event'] = 0;
$graph[$timestamp]['alert'] = 0;
}
$long_index = array();
// Calculate data for each module
for ($i = 0; $i < $module_number; $i++) {
$agent_module_id = $module_list[$i];
$agent_name = get_agentmodule_agent_name ($agent_module_id);
$agent_id = get_agent_id ($agent_name);
$module_name = get_agentmodule_name ($agent_module_id);
$module_name_list[$i] = $agent_name." / ".substr ($module_name, 0, 40);
$id_module_type = get_agentmodule_type ($agent_module_id);
$module_type = get_moduletype_name ($id_module_type);
$uncompressed_module = is_module_uncompressed ($module_type);
if ($uncompressed_module) {
$avg_only = 1;
}
// Get event data (contains alert data too)
if ($show_events == 1 || $show_alerts == 1) {
$events = db_get_all_rows_filter ('tevento',
array ('id_agentmodule' => $agent_module_id,
"utimestamp > $datelimit",
"utimestamp < $date",
'order' => 'utimestamp ASC'),
array ('evento', 'utimestamp', 'event_type'));
if ($events === false) {
$events = array ();
}
}
// Get module data
$data = db_get_all_rows_filter ('tagente_datos',
array ('id_agente_modulo' => $agent_module_id,
"utimestamp > $datelimit",
"utimestamp < $date",
'order' => 'utimestamp ASC'),
array ('datos', 'utimestamp'));
if ($data === false) {
$data = array ();
}
// Uncompressed module data
if ($uncompressed_module) {
$min_necessary = 1;
// Compressed module data
} else {
// Get previous data
$previous_data = get_previous_data ($agent_module_id, $datelimit);
if ($previous_data !== false) {
$previous_data['utimestamp'] = $datelimit;
array_unshift ($data, $previous_data);
}
// Get next data
$nextData = get_next_data ($agent_module_id, $date);
if ($nextData !== false) {
array_push ($data, $nextData);
} else if (count ($data) > 0) {
// Propagate the last known data to the end of the interval
$nextData = array_pop ($data);
array_push ($data, $nextData);
$nextData['utimestamp'] = $date;
array_push ($data, $nextData);
}
$min_necessary = 2;
}
// Set initial conditions
$graph_values[$i] = array();
// Check available data
if (count ($data) < $min_necessary) {
continue;
}
// Data iterator
$j = 0;
// Event iterator
$k = 0;
// Set initial conditions
//$graph_values[$i] = array();
$temp_graph_values = array();
if ($data[0]['utimestamp'] == $datelimit) {
$previous_data = $data[0]['datos'];
$j++;
}
else {
$previous_data = 0;
}
$max = 0;
$min = null;
$avg = 0;
$countAvg = 0;
// Calculate chart data
for ($l = 0; $l < $resolution; $l++) {
$countAvg ++;
$timestamp = $datelimit + ($interval * $l);
$timestamp_short = date($time_format, $timestamp);
$long_index[$timestamp_short] = date(
html_entity_decode($config['date_format'], ENT_QUOTES, "UTF-8"), $timestamp);
//$timestamp = $timestamp_short;
$total = 0;
$count = 0;
// Read data that falls in the current interval
$interval_min = $previous_data;
$interval_max = $previous_data;
while (isset ($data[$j]) && $data[$j]['utimestamp'] >= $timestamp && $data[$j]['utimestamp'] < ($timestamp + $interval)) {
if ($data[$j]['datos'] > $interval_max) {
$interval_max = $data[$j]['datos'];
} else if ($data[$j]['datos'] < $interval_max) {
$interval_min = $data[$j]['datos'];
}
$total += $data[$j]['datos'];
$count++;
$j++;
}
// Average
if ($count > 0) {
$total /= $count;
}
// Read events and alerts that fall in the current interval
$event_value = 0;
$alert_value = 0;
while (isset ($events[$k]) && $events[$k]['utimestamp'] >= $timestamp && $events[$k]['utimestamp'] <= ($timestamp + $interval)) {
if ($show_events == 1) {
$event_value++;
}
if ($show_alerts == 1 && substr ($events[$k]['event_type'], 0, 5) == 'alert') {
$alert_value++;
}
$k++;
}
// Data
if ($count > 0) {
//$graph_values[$i][$timestamp] = $total * $weight_list[$i];
$temp_graph_values[$timestamp_short] = $total * $weight_list[$i];
$previous_data = $total;
// Compressed data
} else {
if ($uncompressed_module || ($timestamp > time ())) {
//$graph_values[$i][$timestamp] = 0;
$temp_graph_values[$timestamp_short] = 0;
}
else {
//$graph_values[$i][$timestamp] = $previous_data * $weight_list[$i];
$temp_graph_values[$timestamp_short] = $previous_data * $weight_list[$i];
}
}
//Extract max, min, avg
if ($max < $temp_graph_values[$timestamp_short]) {
$max = $temp_graph_values[$timestamp_short];
}
if (isset($min)) {
if ($min > $temp_graph_values[$timestamp_short]) {
$min = $temp_graph_values[$timestamp_short];
}
}
else {
$min = $temp_graph_values[$timestamp_short];
}
$avg += $temp_graph_values[$timestamp_short];
$graph_values[$i] = $temp_graph_values;
}
//Add the max, min and avg in the legend
$avg = round($avg / $countAvg, 1);
$min = format_for_graph($min);
$max = format_for_graph($max);
$avg = format_for_graph($avg);
$module_name_list[$i] .= " (".__("Max"). ":$max, ".__("Min"). ":$min, ". __("Avg"). ": $avg)";
if ($weight_list[$i] != 1) {
//$module_name_list[$i] .= " (x". format_numeric ($weight_list[$i], 1).")";
$module_name_list[$i] .= " (x". format_numeric ($weight_list[$i], 1).")";
}
//$graph_values[$module_name_list[$i]] = $graph_values[$i];
//unset($graph_values[$i]);
//$graph_values[$i] = $graph_values[$i];
}
$temp = array();
foreach ($graph_values as $graph_group => $point) {
foreach ($point as $timestamp_point => $point_value) {
$temp[$timestamp_point][$graph_group] = $point_value;
}
}
$graph_values = $temp;
/*
for ($i = 0; $i < $module_number; $i++) {
if ($weight_list[$i] != 1) {
$module_name_list[$i] .= " (x". format_numeric ($weight_list[$i], 1).")";
}
}
*/
if ($period <= 3600) {
$title_period = __('Last hour');
$time_format = 'G:i:s';
} elseif ($period <= 86400) {
$title_period = __('Last day');
$time_format = 'G:i';
} elseif ($period <= 604800) {
$title_period = __('Last week');
$time_format = 'M j';
} elseif ($period <= 2419200) {
$title_period = __('Last month');
$time_format = 'M j';
} else {
$title_period = __('Last %s days', format_numeric (($period / (3600 * 24)), 2));
$time_format = 'M j';
}
$flash_charts = $config['flash_charts'];
if ($only_image) {
$flash_charts = false;
}
$flash_charts = false;
switch ($stacked) {
case GRAPH_AREA:
$color = null;
return area_graph($flash_charts, $graph_values, $width, $height,
$color, $module_name_list, $long_index, "images/image_problem.opaque.png",
"", "", $homeurl, $config['homedir'] . "/images/logo_vertical_water.png");
break;
default:
case GRAPH_STACKED_AREA:
$color = null;
return stacked_area_graph($flash_charts, $graph_values, $width, $height,
$color, $module_name_list, $long_index, "images/image_problem.opaque.png",
"", "", $config['homedir'] . "/images/logo_vertical_water.png");
break;
case GRAPH_LINE:
$color = null;
return line_graph($flash_charts, $graph_values, $width, $height,
$color, $module_name_list, $long_index, "images/image_problem.opaque.png",
"", "", $config['homedir'] . "/images/logo_vertical_water.png");
break;
case GRAPH_STACKED_LINE:
$color = null;
return stacked_line_graph($flash_charts, $graph_values, $width, $height,
$color, $module_name_list, $long_index, "images/image_problem.opaque.png",
"", "", $config['homedir'] . "/images/logo_vertical_water.png");
break;
}
}
/**
* Print a graph with access data of agents
*
* @param integer id_agent Agent ID
* @param integer width pie graph width
* @param integer height pie graph height
* @param integer period time period
*/
function graphic_agentaccess2 ($id_agent, $width, $height, $period = 0) {
global $config;
global $graphic_type;
include_flash_chart_script();
$data = array ();
$resolution = $config["graph_res"] * ($period * 2 / $width); // Number of "slices" we want in graph
$interval = (int) ($period / $resolution);
$date = get_system_time ();
$datelimit = $date - $period;
$periodtime = floor ($period / $interval);
$time = array ();
$data = array ();
for ($i = 0; $i < $interval; $i++) {
$bottom = $datelimit + ($periodtime * $i);
if (! $graphic_type) {
$name = date('G:i', $bottom);
} else {
$name = $bottom;
}
$top = $datelimit + ($periodtime * ($i + 1));
$data[$name]['data'] = (int) db_get_value_filter ('COUNT(*)',
'tagent_access',
array ('id_agent' => $id_agent,
'utimestamp > '.$bottom,
'utimestamp < '.$top));
}
echo area_graph($config['flash_charts'], $data, $width, $height,
null, null, null, "images/image_problem.opaque.png", "", "", "",
$config['homedir'] . "/images/logo_vertical_water.png");
}
/**
* Print a pie graph with events data of agent
*
* @param integer width pie graph width
* @param integer height pie graph height
* @param integer id_agent Agent ID
*/
function graph_event_module2 ($width = 300, $height = 200, $id_agent) {
global $config;
global $graphic_type;
$data = array ();
$max_items = 6;
$sql = sprintf ('SELECT COUNT(id_evento) as count_number, nombre
FROM tevento, tagente_modulo
WHERE id_agentmodule = id_agente_modulo
AND disabled = 0 AND tevento.id_agente = %d
GROUP BY id_agentmodule LIMIT %d', $id_agent, $max_items);
$events = db_get_all_rows_sql ($sql);
if ($events === false) {
if (! $graphic_type) {
return fs_error_image2 ();
}
graphic_error ();
return;
}
foreach ($events as $event) {
$data[$event['nombre'].' ('.$event['count_number'].')'] = $event["count_number"];
}
/* System events */
$sql = "SELECT COUNT(*) FROM tevento WHERE id_agentmodule = 0 AND id_agente = $id_agent";
$value = db_get_sql ($sql);
if ($value > 0) {
$data[__('System').' ('.$value.')'] = $value;
}
asort ($data);
return pie3d_graph($config['flash_charts'], $data, $width, $height, __("other"),
'', $config['homedir'] . "/images/logo_vertical_water.png");
}
function progress_bar2($progress, $width, $height, $title = '', $mode = 1) {
global $config;
$out_of_lim_str = __("Out of limits");
$title = "";
return "<img title='" . $title . "' alt='" . $title . "' src='include/graphs/fgraph.php?graph_type=progressbar&width=".$width."&height=".$height."&progress=".$progress.
"&mode=" . $mode . "&out_of_lim_str=".$out_of_lim_str."&title=".$title."&font=".$config['fontpath']."' />";
}
function graph_sla_slicebar ($id, $period, $sla_min, $sla_max, $daysWeek, $time_from, $time_to, $sla_limit, $width, $height) {
global $config;
$days = json_decode ($daysWeek, true);
$data = get_agentmodule_sla_array ($id, $period, $sla_min, $sla_max, $sla_limit, $days, $time_from, $time_to);
$colors = array(1 => '#38B800', 2 => '#FFFF00', 3 => '#FF0000', 4 => '#C3C3C3');
return slicesbar_graph($data, $width, $height, $colors, $config['fontpath'], $config['round_corner']);
}
/**
* Print a pie graph with purge data of agent
*
* @param integer id_agent ID of agent to show
* @param integer width pie graph width
* @param integer height pie graph height
*/
function grafico_db_agentes_purge2 ($id_agent, $width, $height) {
global $config;
global $graphic_type;
include_flash_chart_script();
if ($id_agent < 1) {
$id_agent = -1;
$query = "";
} else {
$modules = get_agent_modules ($id_agent);
$query = sprintf (" AND id_agente_modulo IN (%s)", implode (",", array_keys ($modules)));
}
// All data (now)
$time["all"] = get_system_time ();
// 1 day ago
$time["1day"] = $time["all"] - 86400;
// 1 week ago
$time["1week"] = $time["all"] - 604800;
// 1 month ago
$time["1month"] = $time["all"] - 2592000;
// Three months ago
$time["3month"] = $time["all"] - 7776000;
$data[__("Today")] = db_get_sql (sprintf ("SELECT COUNT(*) FROM tagente_datos WHERE utimestamp > %d %s", $time["1day"], $query), 0, true);
$data["1 ".__("Week")] = db_get_sql (sprintf ("SELECT COUNT(*) FROM tagente_datos WHERE utimestamp > %d %s", $time["1week"], $query), 0, true);
$data["1 ".__("Month")] = db_get_sql (sprintf ("SELECT COUNT(*) FROM tagente_datos WHERE utimestamp > %d %s", $time["1month"], $query), 0, true);
$data["3 ".__("Months")] = db_get_sql (sprintf ("SELECT COUNT(*) FROM tagente_datos WHERE utimestamp > %d %s", $time["3month"], $query), 0, true);
$data[__("Older")] = db_get_sql (sprintf ("SELECT COUNT(*) FROM tagente_datos WHERE 1=1 %s", $query));
$data[__("Today")] += db_get_sql (sprintf ("SELECT COUNT(*) FROM tagente_datos_string WHERE utimestamp > %d %s", $time["1day"], $query), 0, true);
$data["1 ".__("Week")] += db_get_sql (sprintf ("SELECT COUNT(*) FROM tagente_datos_string WHERE utimestamp > %d %s", $time["1week"], $query), 0, true);
$data["1 ".__("Month")] += db_get_sql (sprintf ("SELECT COUNT(*) FROM tagente_datos_string WHERE utimestamp > %d %s", $time["1month"], $query), 0, true);
$data["3 ".__("Months")] += db_get_sql (sprintf ("SELECT COUNT(*) FROM tagente_datos_string WHERE utimestamp > %d %s", $time["3month"], $query), 0, true);
$data[__("Older")] += db_get_sql (sprintf ("SELECT COUNT(*) FROM tagente_datos_string WHERE 1=1 %s", $query), 0, true);
$data[__("Today")] += db_get_sql (sprintf ("SELECT COUNT(*) FROM tagente_datos_log4x WHERE utimestamp > %d %s", $time["1day"], $query), 0, true);
$data["1 ".__("Week")] += db_get_sql (sprintf ("SELECT COUNT(*) FROM tagente_datos_log4x WHERE utimestamp > %d %s", $time["1week"], $query), 0, true);
$data["1 ".__("Month")] += db_get_sql (sprintf ("SELECT COUNT(*) FROM tagente_datos_log4x WHERE utimestamp > %d %s", $time["1month"], $query), 0, true);
$data["3 ".__("Months")] += db_get_sql (sprintf ("SELECT COUNT(*) FROM tagente_datos_log4x WHERE utimestamp > %d %s", $time["3month"], $query), 0, true);
$data[__("Older")] += db_get_sql (sprintf ("SELECT COUNT(*) FROM tagente_datos_log4x WHERE 1=1 %s", $query), 0, true);
$data[__("Older")] = $data[__("Older")] - $data["3 ".__("Months")];
return pie3d_graph($config['flash_charts'], $data, $width, $height,
__('Other'), '', $config['homedir'] . "/images/logo_vertical_water.png");
}
/**
* Print a horizontal bar graph with packets data of agents
*
* @param integer width pie graph width
* @param integer height pie graph height
*/
function grafico_db_agentes_paquetes2($width = 380, $height = 300) {
global $config;
global $graphic_type;
include_flash_chart_script();
$data = array ();
$legend = array ();
$agents = get_group_agents (array_keys (get_user_groups ()), false, "none");
$count = get_agent_modules_data_count (array_keys ($agents));
unset ($count["total"]);
arsort ($count, SORT_NUMERIC);
$count = array_slice ($count, 0, 8, true);
foreach ($count as $agent_id => $value) {
$data[$agents[$agent_id]]['g'] = $value;
}
return hbar_graph($config['flash_charts'], $data, $width, $height, array(),
$legend, "", "", true, "", $config['homedir'] . "/images/logo_vertical_water.png");
}
/**
* Print a horizontal bar graph with modules data of agents
*
* @param integer height graph height
* @param integer width graph width
*/
function graph_db_agentes_modulos2($width, $height) {
global $config;
global $graphic_type;
include_flash_chart_script();
$data = array ();
switch ($config['dbtype']){
case "mysql":
case "postgresql":
$modules = db_get_all_rows_sql ('SELECT COUNT(id_agente_modulo), id_agente
FROM tagente_modulo
GROUP BY id_agente
ORDER BY 1 DESC LIMIT 10');
break;
case "oracle":
$modules = db_get_all_rows_sql ('SELECT COUNT(id_agente_modulo), id_agente
FROM tagente_modulo
WHERE rownum <= 10
GROUP BY id_agente
ORDER BY 1 DESC');
break;
}
if ($modules === false)
$modules = array ();
foreach ($modules as $module) {
$agent_name = get_agent_name ($module['id_agente'], "none");
switch ($config['dbtype']){
case "mysql":
case "postgresql":
$data[$agent_name]['g'] = $module['COUNT(id_agente_modulo)'];
break;
case "oracle":
$data[$agent_name]['g'] = $module['count(id_agente_modulo)'];
break;
}
}
return hbar_graph($config['flash_charts'], $data, $width, $height, array(),
array(), "", "", true, "", $config['homedir'] . "/images/logo_vertical_water.png");
}
/**
* Print a pie graph with users activity in a period of time
*
* @param integer width pie graph width
* @param integer height pie graph height
* @param integer period time period
*/
function graphic_user_activity2 ($width = 350, $height = 230) {
global $config;
global $graphic_type;
$data = array ();
$max_items = 5;
switch ($config['dbtype']) {
case "mysql":
case "postgresql":
$sql = sprintf ('SELECT COUNT(id_usuario) n_incidents, id_usuario
FROM tsesion
GROUP BY id_usuario
ORDER BY 1 DESC LIMIT %d', $max_items);
break;
case "oracle":
$sql = sprintf ('SELECT COUNT(id_usuario) n_incidents, id_usuario
FROM tsesion
WHERE rownum <= %d
GROUP BY id_usuario
ORDER BY 1 DESC', $max_items);
break;
}
$logins = db_get_all_rows_sql ($sql);
if($logins == false) {
$logins = array();
}
foreach ($logins as $login) {
$data[$login['id_usuario']] = $login['n_incidents'];
}
return pie3d_graph($config['flash_charts'], $data, $width, $height,
__('Other'), '', $config['homedir'] . "/images/logo_vertical_water.png");
}
/**
* Print a pie graph with priodity incident
*/
function grafico_incidente_prioridad2 () {
global $config;
global $graphic_type;
$data_tmp = array (0, 0, 0, 0, 0, 0);
$sql = 'SELECT COUNT(id_incidencia) n_incidents, prioridad
FROM tincidencia
GROUP BY prioridad
ORDER BY 2 DESC';
$incidents = db_get_all_rows_sql ($sql);
if($incidents == false) {
$incidents = array();
}
foreach ($incidents as $incident) {
if ($incident['prioridad'] < 5)
$data_tmp[$incident['prioridad']] = $incident['n_incidents'];
else
$data_tmp[5] += $incident['n_incidents'];
}
$data = array (__('Informative') => $data_tmp[0],
__('Low') => $data_tmp[1],
__('Medium') => $data_tmp[2],
__('Serious') => $data_tmp[3],
__('Very serious') => $data_tmp[4],
__('Maintenance') => $data_tmp[5]);
return pie3d_graph($config['flash_charts'], $data, 320, 200,
__('Other'), '', $config['homedir'] . "/images/logo_vertical_water.png");
}
/**
* Print a pie graph with incidents data
*/
function graph_incidents_status2 () {
global $config;
global $graphic_type;
$data = array (0, 0, 0, 0);
$data = array ();
$data[__('Open incident')] = 0;
$data[__('Closed incident')] = 0;
$data[__('Outdated')] = 0;
$data[__('Invalid')] = 0;
$incidents = db_get_all_rows_filter ('tincidencia',
array ('estado' => array (0, 2, 3, 13)),
array ('estado'));
if ($incidents === false)
$incidents = array ();
foreach ($incidents as $incident) {
if ($incident["estado"] == 0)
$data[__("Open incident")]++;
if ($incident["estado"] == 2)
$data[__("Closed incident")]++;
if ($incident["estado"] == 3)
$data[__("Outdated")]++;
if ($incident["estado"] == 13)
$data[__("Invalid")]++;
}
return pie3d_graph($config['flash_charts'], $data, 370, 180,
__('Other'), '', $config['homedir'] . "/images/logo_vertical_water.png");
}
/**
* Print a pie graph with incident data by group
*/
function graphic_incident_group2 () {
global $config;
global $graphic_type;
$data = array ();
$max_items = 5;
$sql = sprintf ('SELECT COUNT(id_incidencia) n_incidents, nombre
FROM tincidencia,tgrupo
WHERE tgrupo.id_grupo = tincidencia.id_grupo
GROUP BY tgrupo.id_grupo ORDER BY 1 DESC LIMIT %d',
$max_items);
$incidents = db_get_all_rows_sql ($sql);
if($incidents == false) {
$incidents = array();
}
foreach ($incidents as $incident) {
$data[$incident['nombre']] = $incident['n_incidents'];
}
return pie3d_graph($config['flash_charts'], $data, 320, 200,
__('Other'), '', $config['homedir'] . "/images/logo_vertical_water.png");
}
/**
* Print a graph with access data of agents
*
* @param integer id_agent Agent ID
* @param integer width pie graph width
* @param integer height pie graph height
* @param integer period time period
*/
function graphic_incident_user2 () {
global $config;
global $graphic_type;
$data = array ();
$max_items = 5;
$sql = sprintf ('SELECT COUNT(id_incidencia) n_incidents, id_usuario
FROM tincidencia
GROUP BY id_usuario
ORDER BY 1 DESC LIMIT %d', $max_items);
$incidents = db_get_all_rows_sql ($sql);
if($incidents == false) {
$incidents = array();
}
foreach ($incidents as $incident) {
if($incident['id_usuario'] == false) {
$name = __('System');
}
else {
$name = $incident['id_usuario'];
}
$data[$name] = $incident['n_incidents'];
}
return pie3d_graph($config['flash_charts'], $data, 320, 200,
__('Other'), '', $config['homedir'] . "/images/logo_vertical_water.png");
}
/**
* Print a pie graph with access data of incidents source
*
* @param integer width pie graph width
* @param integer height pie graph height
*/
function graphic_incident_source2($width = 320, $height = 200) {
global $config;
global $graphic_type;
$data = array ();
$max_items = 5;
switch ($config["dbtype"]) {
case "mysql":
$sql = sprintf ('SELECT COUNT(id_incidencia) n_incident, origen
FROM tincidencia GROUP BY `origen`
ORDER BY 1 DESC LIMIT %d', $max_items);
break;
case "postgresql":
$sql = sprintf ('SELECT COUNT(id_incidencia) n_incident, origen
FROM tincidencia GROUP BY "origen"
ORDER BY 1 DESC LIMIT %d', $max_items);
break;
case "oracle":
$sql = sprintf ('SELECT COUNT(id_incidencia) n_incident, origen
FROM tincidencia WHERE rownum <= %d GROUP BY origen
ORDER BY 1 DESC', $max_items);
break;
}
$origins = db_get_all_rows_sql ($sql);
if($origins == false) {
$origins = array();
}
foreach ($origins as $origin) {
$data[$origin['origen']] = $origin['n_incident'];
}
return pie3d_graph($config['flash_charts'], $data, $width, $height,
__('Other'), '', $config['homedir'] . "/images/logo_vertical_water.png");
}
/**
* Print a pie graph with events data of group
*
* @param integer width pie graph width
* @param integer height pie graph height
* @param string url
*/
function grafico_eventos_grupo2 ($width = 300, $height = 200, $url = "") {
global $config;
global $graphic_type;
$url = html_entity_decode (rawurldecode ($url), ENT_QUOTES); //It was urlencoded, so we urldecode it
$data = array ();
$loop = 0;
define ('NUM_PIECES_PIE', 6);
$badstrings = array (";", "SELECT ", "DELETE ", "UPDATE ", "INSERT ", "EXEC");
//remove bad strings from the query so queries like ; DELETE FROM don't pass
$url = str_ireplace ($badstrings, "", $url);
//This will give the distinct id_agente, give the id_grupo that goes
//with it and then the number of times it occured. GROUP BY statement
//is required if both DISTINCT() and COUNT() are in the statement
switch ($config["dbtype"]) {
case "mysql":
case "postgresql":
$sql = sprintf ('SELECT DISTINCT(id_agente) AS id_agente, id_grupo, COUNT(id_agente) AS count
FROM tevento WHERE 1=1 %s
GROUP BY id_agente ORDER BY count DESC', $url);
break;
case "oracle":
$sql = sprintf ('SELECT DISTINCT(id_agente) AS id_agente, id_grupo, COUNT(id_agente) AS count
FROM tevento WHERE 1=1 %s
GROUP BY id_agente, id_grupo ORDER BY count DESC', $url);
break;
}
$result = db_get_all_rows_sql ($sql);
if ($result === false) {
$result = array();
}
foreach ($result as $row) {
if (!check_acl ($config["id_user"], $row["id_grupo"], "AR") == 1)
continue;
if ($loop >= NUM_PIECES_PIE) {
if (!isset ($data[__('Other')]))
$data[__('Other')] = 0;
$data[__('Other')] += $row["count"];
} else {
if ($row["id_agente"] == 0) {
$name = __('SYSTEM')." (".$row["count"].")";
} else {
$name = mb_substr (get_agent_name ($row["id_agente"], "lower"), 0, 14)." (".$row["count"].")";
}
$data[$name] = $row["count"];
}
$loop++;
}
return pie3d_graph($config['flash_charts'], $data, $width, $height,
__('Other'), '', $config['homedir'] . "/images/logo_vertical_water.png");
}
/**
* Print a pie graph with events data in 320x200 size
*
* @param string filter Filter for query in DB
*/
function grafico_eventos_total2($filter = "") {
global $config;
global $graphic_type;
$filter = str_replace ( "\\" , "", $filter);
$data = array ();
$legend = array ();
$total = 0;
$sql = "SELECT COUNT(id_evento) FROM tevento WHERE criticity = 0 $filter";
$data[__('Maintenance')] = db_get_sql ($sql);
$sql = "SELECT COUNT(id_evento) FROM tevento WHERE criticity = 1 $filter";
$data[__('Informational')] = db_get_sql ($sql);
$sql = "SELECT COUNT(id_evento) FROM tevento WHERE criticity = 2 $filter";
$data[__('Normal')] = db_get_sql ($sql);
$sql = "SELECT COUNT(id_evento) FROM tevento WHERE criticity = 3 $filter";
$data[__('Warning')] = db_get_sql ($sql);
$sql = "SELECT COUNT(id_evento) FROM tevento WHERE criticity = 4 $filter";
$data[__('Critical')] = db_get_sql ($sql);
asort ($data);
return pie3d_graph($config['flash_charts'], $data, 320, 200,
__('Other'), '', $config['homedir'] . "/images/logo_vertical_water.png");
}
/**
* Print a pie graph with events data of users
*
* @param integer height pie graph height
* @param integer period time period
*/
function grafico_eventos_usuario2 ($width, $height) {
global $config;
global $graphic_type;
$data = array ();
$max_items = 5;
switch ($config["dbtype"]) {
case "mysql":
case "postgresql":
$sql = sprintf ('SELECT COUNT(id_evento) events, id_usuario
FROM tevento
GROUP BY id_usuario
ORDER BY 1 DESC LIMIT %d', $max_items);
break;
case "oracle":
$sql = sprintf ('SELECT * FROM (SELECT COUNT(id_evento) events, id_usuario
FROM tevento
GROUP BY id_usuario
ORDER BY 1 DESC) WHERE rownum <= %d', $max_items);
break;
}
$events = db_get_all_rows_sql ($sql);
if ($events === false) {
$events = array();
}
return pie3d_graph($config['flash_charts'], $data, $width, $height,
__('Other'), '', $config['homedir'] . "/images/logo_vertical_water.png");
}
/**
* Print a custom SQL-defined graph
*
* @param integer ID of report content, used to get SQL code to get information for graph
* @param integer height graph height
* @param integer width graph width
* @param integer Graph type 1 vbar, 2 hbar, 3 pie
*/
function graph_custom_sql_graph2 ($id, $width, $height, $type = 'sql_graph_vbar', $only_image = false, $homeurl = '') {
global $config;
$report_content = db_get_row ('treport_content', 'id_rc', $id);
if ($report_content["external_source"] != ""){
$sql = safe_output ($report_content["external_source"]);
}
else {
$sql = db_get_row('treport_custom_sql', 'id', $report_content["treport_custom_sql_id"]);
$sql = safe_output($sql['sql']);
}
$data_result = db_get_all_rows_sql ($sql);
if ($data_result === false)
$data_result = array ();
$data = array ();
$count = 0;
foreach ($data_result as $data_item) {
$count++;
switch ($type) {
case 'sql_graph_vbar': // vertical bar
$data[$data_item["label"]]['g'] = $data_item["value"];
break;
case 'sql_graph_hbar': // horizontal bar
$data[$data_item["label"]]['g'] = $data_item["value"];
break;
case 'sql_graph_pie': // Pie
$data[$data_item["label"]] = $data_item["value"];
break;
}
}
$flash_charts = $config['flash_charts'];
if ($only_image) {
$flash_charts = false;
}
switch ($type) {
case 'sql_graph_vbar': // vertical bar
return hbar_graph($flash_charts, $data, $width, $height, array(),
array(), "", "", false, $homeurl, $config['homedir'] . "/images/logo_vertical_water.png");
break;
case 'sql_graph_hbar': // horizontal bar
return vbar_graph($flash_charts, $data, $width, $height, array(), array(), "", "", $homeurl);
break;
case 'sql_graph_pie': // Pie
return pie3d_graph($flash_charts, $data, $width, $height, __("other"), $homeurl,
$config['homedir'] . "/images/logo_vertical_water.png");
break;
}
}
/**
* Print a graph with event data of agents
*
* @param integer id_agent Agent ID
* @param integer width pie graph width
* @param integer height pie graph height
* @param integer period time period
*/
function graphic_agentevents2 ($id_agent, $width, $height, $period = 0) {
global $config;
global $graphic_type;
include_flash_chart_script();
$data = array ();
$resolution = $config['graph_res'] * ($period * 2 / $width); // Number of "slices" we want in graph
$interval = (int) ($period / $resolution);
$date = get_system_time ();
$datelimit = $date - $period;
$periodtime = floor ($period / $interval);
$time = array ();
$data = array ();
for ($i = 0; $i < $interval; $i++) {
$bottom = $datelimit + ($periodtime * $i);
if (! $graphic_type) {
$name = date('H\h', $bottom);
} else {
$name = $bottom;
}
$top = $datelimit + ($periodtime * ($i + 1));
$criticity = (int) db_get_value_filter ('criticity',
'tevento',
array ('id_agente' => $id_agent,
'utimestamp > '.$bottom,
'utimestamp < '.$top));
switch ($criticity) {
case 3: $data[$name] = 'E5DF63';
break;
case 4: $data[$name] = 'FF3C4B';
break;
default: $data[$name] = '9ABD18';
}
}
if (! $graphic_type) {
return fs_agent_event_chart2 ($data, $width, $height, $resolution / 750);
}
}
// Clean FLASH string strips non-valid characters for flashchart
function clean_flash_string2 ($string) {
$string = html_entity_decode ($string, ENT_QUOTES, "UTF-8");
$string = str_replace('&', '', $string);
$string = str_replace(' ', '', $string);
$string = str_replace ('"', '', $string);
return substr ($string, 0, 20);
}
// Returns a Pandora FMS agent event chart
function fs_agent_event_chart2 ($data, $width, $height, $step = 1) {
global $config;
if (sizeof ($data) == 0) {
return fs_error_image2 ();
}
// Generate the XML
$chart = new FusionCharts('Area2D', $width, $height);
$count = 0;
$num_vlines = 0;
foreach ($data as $name => $value) {
if ($count++ % $step == 0) {
$show_name = '1';
$num_vlines++;
} else {
$show_name = '0';
}
$chart->addChartData(1, 'name=' . clean_flash_string2($name) . ';showName=' . $show_name . ';color=' . $value);
}
$chart->setChartParams('numDivLines=0;numVDivLines=0;showNames=1;rotateNames=0;showValues=0;baseFontSize=9;showLimits=0;showAreaBorder=0;areaBorderThickness=1;canvasBgColor=9ABD18');
// Return the code
return get_chart_code2 ($chart, $width, $height, 'include/FusionCharts/FCF_Area2D.swf');
}
// Prints an error image
function fs_error_image2 () {
global $config;
return print_image("images/image_problem.png", true, array("border" => '0'));
}
function grafico_modulo_boolean2 ($agent_module_id, $period, $show_events,
$width, $height , $title, $unit_name, $show_alerts, $avg_only = 0, $pure=0,
$date = 0, $only_image = false, $homeurl = '') {
global $config;
global $graphic_type;
include_flash_chart_script($homeurl);
// Set variables
if ($date == 0) $date = get_system_time();
$datelimit = $date - $period;
$resolution = $config['graph_res'] * 50; //Number of points of the graph
$interval = (int) ($period / $resolution);
$agent_name = get_agentmodule_agent_name ($agent_module_id);
$agent_id = get_agent_id ($agent_name);
$module_name = get_agentmodule_name ($agent_module_id);
$id_module_type = get_agentmodule_type ($agent_module_id);
$module_type = get_moduletype_name ($id_module_type);
$uncompressed_module = is_module_uncompressed ($module_type);
if ($uncompressed_module) {
$avg_only = 1;
}
// Get event data (contains alert data too)
if ($show_events == 1 || $show_alerts == 1) {
$events = get_db_all_rows_filter ('tevento',
array ('id_agentmodule' => $agent_module_id,
"utimestamp > $datelimit",
"utimestamp < $date",
'order' => 'utimestamp ASC'),
array ('evento', 'utimestamp', 'event_type'));
if ($events === false) {
$events = array ();
}
}
// Get module data
$data = get_db_all_rows_filter ('tagente_datos',
array ('id_agente_modulo' => $agent_module_id,
"utimestamp > $datelimit",
"utimestamp < $date",
'order' => 'utimestamp ASC'),
array ('datos', 'utimestamp'));
if ($data === false) {
$data = array ();
}
// Uncompressed module data
if ($uncompressed_module) {
$min_necessary = 1;
// Compressed module data
} else {
// Get previous data
$previous_data = get_previous_data ($agent_module_id, $datelimit);
if ($previous_data !== false) {
$previous_data['utimestamp'] = $datelimit;
array_unshift ($data, $previous_data);
}
// Get next data
$nextData = get_next_data ($agent_module_id, $date);
if ($nextData !== false) {
array_push ($data, $nextData);
} else if (count ($data) > 0) {
// Propagate the last known data to the end of the interval
$nextData = array_pop ($data);
array_push ($data, $nextData);
$nextData['utimestamp'] = $date;
array_push ($data, $nextData);
}
$min_necessary = 2;
}
// Check available data
if (count ($data) < $min_necessary) {
if (!$graphic_type) {
return fs_error_image2 ();
}
graphic_error ();
}
// Data iterator
$j = 0;
// Event iterator
$k = 0;
// Set initial conditions
$chart = array();
if ($data[0]['utimestamp'] == $datelimit) {
$previous_data = $data[0]['datos'];
$j++;
} else {
$previous_data = 0;
}
// Calculate chart data
for ($i = 0; $i < $resolution; $i++) {
$timestamp = $datelimit + ($interval * $i);
$zero = 0;
$total = 0;
$count = 0;
// Read data that falls in the current interval
while (isset ($data[$j]) && $data[$j]['utimestamp'] >= $timestamp && $data[$j]['utimestamp'] <= ($timestamp + $interval)) {
if ($data[$j]['datos'] == 0) {
$zero = 1;
} else {
$total += $data[$j]['datos'];
$count++;
}
$j++;
}
// Average
if ($count > 0) {
$total /= $count;
}
// Read events and alerts that fall in the current interval
$event_value = 0;
$alert_value = 0;
while (isset ($events[$k]) && $events[$k]['utimestamp'] >= $timestamp && $events[$k]['utimestamp'] < ($timestamp + $interval)) {
if ($show_events == 1) {
$event_value++;
}
if ($show_alerts == 1 && substr ($events[$k]['event_type'], 0, 5) == 'alert') {
$alert_value++;
}
$k++;
}
/////////////////////////////////////////////////////////////////
// Set the title and time format
if ($period <= 3600) {
$title_period = __('Last hour');
$time_format = 'G:i:s';
}
elseif ($period <= 86400) {
$title_period = __('Last day');
$time_format = 'G:i';
}
elseif ($period <= 604800) {
$title_period = __('Last week');
$time_format = 'M j';
}
elseif ($period <= 2419200) {
$title_period = __('Last month');
$time_format = 'M j';
}
else {
$title_period = __('Last %s days', format_numeric (($period / (3600 * 24)), 2));
$time_format = 'M j';
}
$timestamp_short = date($time_format, $timestamp);
$long_index[$timestamp_short] = date(
html_entity_decode($config['date_format'], ENT_QUOTES, "UTF-8"), $timestamp);
$timestamp = $timestamp_short;
/////////////////////////////////////////////////////////////////
// Data and zeroes (draw a step)
if ($zero == 1 && $count > 0) {
$chart[$timestamp]['sum'] = $total;
$chart[$timestamp + 1] = array ('sum' => 0,
//'count' => 0,
//'timestamp_bottom' => $timestamp,
//'timestamp_top' => $timestamp + $interval,
'min' => 0,
'max' => 0,
'event' => $event_value,
'alert' => $alert_value);
$previous_data = 0;
// Just zeros
} else if ($zero == 1) {
$chart[$timestamp]['sum'] = 0;
$previous_data = 0;
// No zeros
} else if ($count > 0) {
$chart[$timestamp]['sum'] = $total;
$previous_data = $total;
// Compressed data
} else {
if ($uncompressed_module || ($timestamp > time ())) {
$chart[$timestamp]['sum'] = 0;
} else {
$chart[$timestamp]['sum'] = $previous_data;
}
}
//$chart[$timestamp]['count'] = 0;
//$chart[$timestamp]['timestamp_bottom'] = $timestamp;
//$chart[$timestamp]['timestamp_top'] = $timestamp + $interval;
$chart[$timestamp]['min'] = 0;
$chart[$timestamp]['max'] = 0;
if($show_events) {
$chart[$timestamp]['event'] = $event_value;
}
else {
unset($chart[$timestamp]['event']);
}
if ($show_alerts) {
$chart[$timestamp]['alert'] = $alert_value;
}
else {
unset($chart[$timestamp]['alert']);
}
}
// Get min, max and avg (less efficient but centralized for all modules and reports)
$min_value = round(get_agentmodule_data_min ($agent_module_id, $period, $date), 2);
$max_value = round(get_agentmodule_data_max ($agent_module_id, $period, $date), 2);
$avg_value = round(get_agentmodule_data_average ($agent_module_id, $period, $date), 2);
// Fix event and alert scale
$event_max = $max_value * 1.25;
foreach ($chart as $timestamp => $chart_data) {
if($show_events) {
if ($chart_data['event'] > 0) {
$chart[$timestamp]['event'] = $event_max;
}
}
if ($show_alerts) {
if ($chart_data['alert'] > 0) {
$chart[$timestamp]['alert'] = $event_max;
}
}
}
///////////////////////////////////////////////////
// Set the title and time format
if ($period <= 3600) {
$title_period = __('Last hour');
$time_format = 'G:i:s';
}
elseif ($period <= 86400) {
$title_period = __('Last day');
$time_format = 'G:i';
}
elseif ($period <= 604800) {
$title_period = __('Last week');
$time_format = 'M j';
}
elseif ($period <= 2419200) {
$title_period = __('Last month');
$time_format = 'M j';
}
else {
$title_period = __('Last %s days', format_numeric (($period / (3600 * 24)), 2));
$time_format = 'M j';
}
// Flash chart
$caption = __('Max. Value') . ': ' . $max_value . ' ' . __('Avg. Value') .
': ' . $avg_value . ' ' . __('Min. Value') . ': ' . $min_value;
/////////////////////////////////////////////////////////////////////////////////////////
$legend = array();
$legend['sum'] = __('Avg') . ' (' . $avg_value . ')';
if($show_events) {
$legend['event'] = __('Events');
}
if($show_alerts) {
$legend['alert'] = __('Alerts');
}
$legend['max'] = __('Max') . ' (' .format_for_graph($max_value) . ')';
$legend['min'] = __('Min') . ' (' . format_for_graph($min_value) . ')';
$legend['baseline'] = __('Baseline');
/////////////////////////////////////////////////////////////////////////////////////////
$color = array();
$color['sum'] = array('border' => '#000000', 'color' => $config['graph_color2'], 'alpha' => 50);
if($show_events) {
$color['event'] = array('border' => '#ff7f00', 'color' => '#ff7f00', 'alpha' => 50);
}
if($show_alerts) {
$color['alert'] = array('border' => '#ff0000', 'color' => '#ff0000', 'alpha' => 50);
}
$color['max'] = array('border' => '#000000', 'color' => $config['graph_color3'], 'alpha' => 50);
$color['min'] = array('border' => '#000000', 'color' => $config['graph_color1'], 'alpha' => 50);
$color['baseline'] = array('border' => null, 'color' => '#0097BD', 'alpha' => 10);
/////////////////////////////////////////////////////////////////////////////////////////
$flash_chart = $config['flash_charts'];
if ($only_image) {
$flash_chart = false;
}
return area_graph($flash_chart, $chart, $width, $height, $color, $legend,
$long_index, "images/image_problem.opaque.png", "", "", $homeurl,
$config['homedir'] . "/images/logo_vertical_water.png");
}
/**
* Draw a graph of Module string data of agent
*
* @param integer id_agent_modulo Agent Module ID
* @param integer show_event show event (1 or 0)
* @param integer height graph height
* @param integer width graph width
* @param string title graph title
* @param string unit_name String of unit name
* @param integer show alerts (1 or 0)
* @param integer avg_only calcules avg only (1 or 0)
* @param integer pure Fullscreen (1 or 0)
* @param integer date date
*/
function grafico_modulo_string2 ($agent_module_id, $period, $show_events,
$width, $height , $title, $unit_name, $show_alerts, $avg_only = 0, $pure=0,
$date = 0, $only_image = false, $homeurl = '') {
global $config;
global $graphic_type;
include_flash_chart_script($homeurl);
// Set variables
if ($date == 0) $date = get_system_time();
$datelimit = $date - $period;
$resolution = $config['graph_res'] * 50; //Number of points of the graph
$interval = (int) ($period / $resolution);
$agent_name = get_agentmodule_agent_name ($agent_module_id);
$agent_id = get_agent_id ($agent_name);
$module_name = get_agentmodule_name ($agent_module_id);
$id_module_type = get_agentmodule_type ($agent_module_id);
$module_type = get_moduletype_name ($id_module_type);
$uncompressed_module = is_module_uncompressed ($module_type);
if ($uncompressed_module) {
$avg_only = 1;
}
// Get event data (contains alert data too)
if ($show_events == 1 || $show_alerts == 1) {
$events = get_db_all_rows_filter ('tevento',
array ('id_agentmodule' => $agent_module_id,
"utimestamp > $datelimit",
"utimestamp < $date",
'order' => 'utimestamp ASC'),
array ('evento', 'utimestamp', 'event_type'));
if ($events === false) {
$events = array ();
}
}
// Get module data
$data = get_db_all_rows_filter ('tagente_datos_string',
array ('id_agente_modulo' => $agent_module_id,
"utimestamp > $datelimit",
"utimestamp < $date",
'order' => 'utimestamp ASC'),
array ('datos', 'utimestamp'));
if ($data === false) {
$data = array ();
}
// Uncompressed module data
if ($uncompressed_module) {
$min_necessary = 1;
// Compressed module data
} else {
// Get previous data
$previous_data = get_previous_data ($agent_module_id, $datelimit, 1);
if ($previous_data !== false) {
$previous_data['utimestamp'] = $datelimit;
array_unshift ($data, $previous_data);
}
// Get next data
$nextData = get_next_data ($agent_module_id, $date, 1);
if ($nextData !== false) {
array_push ($data, $nextData);
} else if (count ($data) > 0) {
// Propagate the last known data to the end of the interval
$nextData = array_pop ($data);
array_push ($data, $nextData);
$nextData['utimestamp'] = $date;
array_push ($data, $nextData);
}
$min_necessary = 2;
}
// Check available data
if (count ($data) < $min_necessary) {
if (!$graphic_type) {
return fs_error_image2 ();
}
graphic_error ();
}
// Data iterator
$j = 0;
// Event iterator
$k = 0;
// Set initial conditions
$chart = array();
if ($data[0]['utimestamp'] == $datelimit) {
$previous_data = 1;
$j++;
} else {
$previous_data = 0;
}
// Calculate chart data
for ($i = 0; $i < $resolution; $i++) {
$timestamp = $datelimit + ($interval * $i);
$count = 0;
$total = 0;
// Read data that falls in the current interval
while (isset ($data[$j]) !== null && $data[$j]['utimestamp'] >= $timestamp && $data[$j]['utimestamp'] <= ($timestamp + $interval)) {
$count++;
$j++;
}
// Read events and alerts that fall in the current interval
$event_value = 0;
$alert_value = 0;
while (isset ($events[$k]) && $events[$k]['utimestamp'] >= $timestamp && $events[$k]['utimestamp'] <= ($timestamp + $interval)) {
if ($show_events == 1) {
$event_value++;
}
if ($show_alerts == 1 && substr ($events[$k]['event_type'], 0, 5) == 'alert') {
$alert_value++;
}
$k++;
}
/////////////////////////////////////////////////////////////////
// Set the title and time format
if ($period <= 3600) {
$title_period = __('Last hour');
$time_format = 'G:i:s';
}
elseif ($period <= 86400) {
$title_period = __('Last day');
$time_format = 'G:i';
}
elseif ($period <= 604800) {
$title_period = __('Last week');
$time_format = 'M j';
}
elseif ($period <= 2419200) {
$title_period = __('Last month');
$time_format = 'M j';
}
else {
$title_period = __('Last %s days', format_numeric (($period / (3600 * 24)), 2));
$time_format = 'M j';
}
$timestamp_short = date($time_format, $timestamp);
$long_index[$timestamp_short] = date(
html_entity_decode($config['date_format'], ENT_QUOTES, "UTF-8"), $timestamp);
$timestamp = $timestamp_short;
/////////////////////////////////////////////////////////////////
// Data in the interval
if ($count > 0) {
$chart[$timestamp]['sum'] = $count;
$previous_data = $total;
// Compressed data
} else {
$chart[$timestamp]['sum'] = $previous_data;
}
//$chart[$timestamp]['count'] = 0;
//$chart[$timestamp]['timestamp_bottom'] = $timestamp;
//$chart[$timestamp]['timestamp_top'] = $timestamp + $interval;
$chart[$timestamp]['min'] = 0;
$chart[$timestamp]['max'] = 0;
$chart[$timestamp]['event'] = $event_value;
$chart[$timestamp]['alert'] = $alert_value;
}
// Get min, max and avg (less efficient but centralized for all modules and reports)
$min_value = round(get_agentmodule_data_min ($agent_module_id, $period, $date), 2);
$max_value = round(get_agentmodule_data_max ($agent_module_id, $period, $date), 2);
$avg_value = round(get_agentmodule_data_average ($agent_module_id, $period, $date), 2);
// Fix event and alert scale
$event_max = $max_value * 1.25;
foreach ($chart as $timestamp => $chart_data) {
if ($chart_data['event'] > 0) {
$chart[$timestamp]['event'] = $event_max;
}
if ($chart_data['alert'] > 0) {
$chart[$timestamp]['alert'] = $event_max;
}
}
/////////////////////////////////////////////////////////////////////////////////////////
$color = array();
$color['sum'] = array('border' => '#000000', 'color' => $config['graph_color2'], 'alpha' => 50);
if($show_events) {
$color['event'] = array('border' => '#ff7f00', 'color' => '#ff7f00', 'alpha' => 50);
}
if($show_alerts) {
$color['alert'] = array('border' => '#ff0000', 'color' => '#ff0000', 'alpha' => 50);
}
$color['max'] = array('border' => '#000000', 'color' => $config['graph_color3'], 'alpha' => 50);
$color['min'] = array('border' => '#000000', 'color' => $config['graph_color1'], 'alpha' => 50);
//$color['baseline'] = array('border' => null, 'color' => '#0097BD', 'alpha' => 10);
/////////////////////////////////////////////////////////////////////////////////////////
$flash_chart = $config['flash_charts'];
if ($only_image) {
$flash_chart = false;
}
$legend = null;
return area_graph($flash_chart, $chart, $width, $height, $color, $legend,
$long_index, "images/image_problem.opaque.png", "", "", $homeurl,
$config['homedir'] . "/images/logo_vertical_water.png");
}
function grafico_modulo_log4x_2 ($id_agente_modulo, $periodo, $show_event,
$width, $height , $title, $unit_name, $show_alert, $avg_only = 0, $pure=0,
$date = 0)
{
grafico_modulo_log4x_trace2("<pre style='text-align:left;'>");
if ($date == "")
$now = time ();
else
$now = $date;
$fechatope = $now - $periodo; // limit date
$nombre_agente = get_agentmodule_agent_name ($id_agente_modulo);
$nombre_modulo = get_agentmodule_name ($id_agente_modulo);
$id_agente = get_agent_id ($nombre_agente);
$one_second = 1;
$one_minute = 60 * $one_second;
$one_hour = 60 * $one_minute;
$one_day = 24 * $one_hour;
$one_week = 7 * $one_day;
$adjust_time = $one_minute; // 60 secs
if ($periodo == 86400) // day
$adjust_time = $one_hour;
elseif ($periodo == 604800) // week
$adjust_time =$one_day;
elseif ($periodo == 3600) // hour
$adjust_time = 10 * $one_minute;
elseif ($periodo == 2419200) // month
$adjust_time = $one_week;
else
$adjust_time = $periodo / 12.0;
$num_slices = $periodo / $adjust_time;
$fechatope_index = grafico_modulo_log4x_index2($fechatope, $adjust_time);
$sql1="SELECT utimestamp, SEVERITY " .
" FROM tagente_datos_log4x " .
" WHERE id_agente_modulo = $id_agente_modulo AND utimestamp > $fechatope and utimestamp < $now";
$valores = array();
$max_count = -1;
$min_count = 9999999;
grafico_modulo_log4x_trace2("$sql1");
$rows = 0;
$first = true;
while ($row = get_db_all_row_by_steps_sql($first, $result, $sql1)){
$first = false;
$rows++;
$utimestamp = $row[0];
$severity = $row[1];
$severity_num = $row[2];
if (!isset($valores[$severity]))
$valores[$severity] = array();
$dest = grafico_modulo_log4x_index2($utimestamp, $adjust_time);
$index = (($dest - $fechatope_index) / $adjust_time) - 1;
if (!isset($valores[$severity][$index])) {
$valores[$severity][$index] = array();
$valores[$severity][$index]['pivot'] = $dest;
$valores[$severity][$index]['count'] = 0;
$valores[$severity][$index]['alerts'] = 0;
}
$valores[$severity][$index]['count']++;
$max_count = max($max_count, $valores[$severity][$index]['count']);
$min_count = min($min_count, $valores[$severity][$index]['count']);
}
grafico_modulo_log4x_trace2("$rows rows");
// Create graph
// *************
grafico_modulo_log4x_trace2(__LINE__);
//set_error_handler("myErrorHandler");
grafico_modulo_log4x_trace2(__LINE__);
set_include_path(get_include_path() . PATH_SEPARATOR . getcwd() . "/../../include");
require_once 'Image/Graph.php';
grafico_modulo_log4x_trace2(__LINE__);
$Graph =& Image_Graph::factory('graph', array($width, $height));
grafico_modulo_log4x_trace2(__LINE__);
// add a TrueType font
$Font =& $Graph->addNew('font', $config['fontpath']); // C:\WINNT\Fonts\ARIAL.TTF
$Font->setSize(7);
$Graph->setFont($Font);
if ($periodo == 86400)
$title_period = $lang_label["last_day"];
elseif ($periodo == 604800)
$title_period = $lang_label["last_week"];
elseif ($periodo == 3600)
$title_period = $lang_label["last_hour"];
elseif ($periodo == 2419200)
$title_period = $lang_label["last_month"];
else {
$suffix = $lang_label["days"];
$graph_extension = $periodo / (3600*24); // in days
if ($graph_extension < 1) {
$graph_extension = $periodo / (3600); // in hours
$suffix = $lang_label["hours"];
}
//$title_period = "Last ";
$title_period = format_numeric($graph_extension,2)." $suffix";
}
$title_period = html_entity_decode($title_period);
grafico_modulo_log4x_trace2(__LINE__);
if ($pure == 0){
$Graph->add(
Image_Graph::horizontal(
Image_Graph::vertical(
Image_Graph::vertical(
$Title = Image_Graph::factory('title', array(' Pandora FMS Graph - '.strtoupper($nombre_agente)." - " .$title_period, 10)),
$Subtitle = Image_Graph::factory('title', array(' '.$title, 7)),
90
),
$Plotarea = Image_Graph::factory('plotarea', array('Image_Graph_Axis', 'Image_Graph_Axis')),
15 // If you change this, change the 0.85 below
),
Image_Graph::vertical(
$Legend = Image_Graph::factory('legend'),
$PlotareaMinMax = Image_Graph::factory('plotarea'),
65
),
85 // If you change this, change the 0.85 below
)
);
$Legend->setPlotarea($Plotarea);
$Title->setAlignment(IMAGE_GRAPH_ALIGN_LEFT);
$Subtitle->setAlignment(IMAGE_GRAPH_ALIGN_LEFT);
} else { // Pure, without title and legends
$Graph->add($Plotarea = Image_Graph::factory('plotarea', array('Image_Graph_Axis', 'Image_Graph_Axis')));
}
grafico_modulo_log4x_trace2(__LINE__);
$dataset = array();
$severities = array("FATAL", "ERROR", "WARN", "INFO", "DEBUG", "TRACE");
$colors = array("black", "red", "orange", "yellow", "#3300ff", 'magenta');
$max_bubble_radius = $height * 0.6 / (count($severities) + 1); // this is the size for the max_count
$y = count($severities) - 1;
$i = 0;
foreach($severities as $severity) {
$dataset[$i] = Image_Graph::factory('dataset');
$dataset[$i]->setName($severity);
if (isset($valores[$severity])){
$data =& $valores[$severity];
while (list($index, $data2) = each($data)) {
$count = $data2['count'];
$pivot = $data2['pivot'];
//$x = $scale * $index;
$x = 100.0 * ($pivot - $fechatope) / ($now - $fechatope);
if ($x > 100) $x = 100;
$size = grafico_modulo_log4x_bubble_size2($count, $max_count, $max_bubble_radius);
// pivot is the value in the X axis
// y is the number of steps (from the bottom of the graphics) (zero based)
// x is the position of the bubble, in % from the left (0% = full left, 100% = full right)
// size is the radius of the bubble
// value is the value associated with the bubble (needed to calculate the leyend)
//
$dataset[$i]->addPoint($pivot, $y, array("x" => $x, "size" => $size, "value" => $count));
}
} else {
// There's a problem when we have no data ...
// This was the first try.. didnt work
//$dataset[$i]->addPoint($now, -1, array("x" => 0, "size" => 0));
}
$y--;
$i++;
}
grafico_modulo_log4x_trace2(__LINE__);
// create the 1st plot as smoothed area chart using the 1st dataset
$Plot =& $Plotarea->addNew('bubble', array(&$dataset));
$Plot->setFont($Font);
$AxisX =& $Plotarea->getAxis(IMAGE_GRAPH_AXIS_X);
$AxisX->setDataPreprocessor(Image_Graph::factory('Image_Graph_DataPreprocessor_Function', 'grafico_modulo_log4x_format_x_axis2'));
$AxisX->forceMinimum($fechatope);
$AxisX->forceMaximum($now);
$minIntervalWidth = $Plot->getTextWidth("88/88/8888");
$interval_x = $adjust_time;
while (true) {
$intervalWidth = $width * 0.85 * $interval_x/ $periodo;
if ($intervalWidth >= $minIntervalWidth)
break;
$interval_x *= 2;
}
$AxisX->setLabelInterval($interval_x);
$AxisX->setLabelOption("showtext",true);
//*
$GridY2 =& $Plotarea->addNew('line_grid');
$GridY2->setLineColor('gray');
$GridY2->setFillColor('lightgray@0.05');
$GridY2->_setPrimaryAxis($AxisX);
//$GridY2->setLineStyle(Image_Graph::factory('Image_Graph_Line_Dotted', array("white", "gray", "gray", "gray")));
$GridY2->setLineStyle(Image_Graph::factory('Image_Graph_Line_Formatted', array(array("transparent", "transparent", "transparent", "gray"))));
//*/
//grafico_modulo_log4x_trace2(print_r($AxisX, true));
$AxisY =& $Plotarea->getAxis(IMAGE_GRAPH_AXIS_Y);
$AxisY->setDataPreprocessor(Image_Graph::factory('Image_Graph_DataPreprocessor_Function', 'grafico_modulo_log4x_format_y_axis2'));
$AxisY->setLabelOption("showtext",true);
//$AxisY->setLabelInterval(0);
//$AxisY->showLabel(IMAGE_GRAPH_LABEL_ZERO);
//*
$GridY2 =& $Plotarea->addNew('line_grid');
$GridY2->setLineColor('gray');
$GridY2->setFillColor('lightgray@0.05');
$GridY2->_setPrimaryAxis($AxisY);
$GridY2->setLineStyle(Image_Graph::factory('Image_Graph_Line_Formatted', array(array("transparent", "transparent", "transparent", "gray"))));
//*/
$AxisY->forceMinimum(0);
$AxisY->forceMaximum(count($severities) + 1) ;
// set line colors
$FillArray =& Image_Graph::factory('Image_Graph_Fill_Array');
$Plot->setFillStyle($FillArray);
foreach($colors as $color)
$FillArray->addColor($color);
grafico_modulo_log4x_trace2(__LINE__);
$FillArray->addColor('green@0.6');
//$AxisY_Weather =& $Plotarea->getAxis(IMAGE_GRAPH_AXIS_Y);
// Show events !
if ($show_event == 1){
$Plot =& $Plotarea->addNew('Plot_Impulse', array($dataset_event));
$Plot->setLineColor( 'red' );
$Marker_event =& Image_Graph::factory('Image_Graph_Marker_Cross');
$Plot->setMarker($Marker_event);
$Marker_event->setFillColor( 'red' );
$Marker_event->setLineColor( 'red' );
$Marker_event->setSize ( 5 );
}
$Axis =& $PlotareaMinMax->getAxis(IMAGE_GRAPH_AXIS_X);
$Axis->Hide();
$Axis =& $PlotareaMinMax->getAxis(IMAGE_GRAPH_AXIS_Y);
$Axis->Hide();
$plotMinMax =& $PlotareaMinMax->addNew('bubble', array(&$dataset, true));
grafico_modulo_log4x_trace2(__LINE__);
$Graph->done();
grafico_modulo_log4x_trace2(__LINE__);
}
function grafico_modulo_log4x_index2($x, $interval)
{
return $x + $interval - (($x - 1) % $interval) - 1;
}
function grafico_modulo_log4x_trace2($str)
{
//echo "$str\n";
}
function grafico_modulo_log4x_bubble_size2($count, $max_count, $max_bubble_radius)
{
//Superformula de ROA
$r0 = 1.5;
$r1 = $max_bubble_radius;
$v2 = pow($max_count,1/2.0);
return $r1*pow($count,1/2.0)/($v2)+$r0;
// Esta custion no sirve paaaaaaaaaaaa naaaaaaaaaaaaaaaadaaaaaaaaaaaaaa
//Cementerio de formulas ... QEPD
$a = pow(($r1 - $r0)/(pow($v2,1/4.0)-1),4);
$b = $r0 - pow($a,1/4.0);
return pow($a * $count, 1/4.0) + $b;
$r = pow($count / pow(3.1415, 3), 0.25);
$q = 0.9999;
$x = $count;
$x0 = $max_count;
$y0 = $max_size;
$y = 4 * $y0 * $x * (((1 - 2 * $q) / (2 * $x0))* $x + ((4 * $q - 1) / 4)) / $x0;
return $y;
return 3 * (0.3796434104 + pow($count * 0.2387394557, 0.333333333));
return sqrt($count / 3.1415);
return 5 + log($count);
}
function grafico_modulo_log4x_format_x_axis2 ( $number , $decimals=2, $dec_point=".", $thousands_sep=",")
{
// $number is the unix time in the local timezone
//$dtZone = new DateTimeZone(date_default_timezone_get());
//$d = new DateTime("now", $dtZone);
//$offset = $dtZone->getOffset($d);
//$number -= $offset;
return date("d/m", $number) . "\n" . date("H:i", $number);
}
function grafico_modulo_log4x_format_y_axis2 ( $number , $decimals=2, $dec_point=".", $thousands_sep=",")
{
$n = "";
switch($number) {
case 6: $n = "FATAL"; break;
case 5: $n = "ERROR"; break;
case 4: $n = "WARN"; break;
case 3: $n = "INFO"; break;
case 2: $n = "DEBUG"; break;
case 1: $n = "TRACE"; break;
}
return "$n";
}
?>
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