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pandorafms
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Workin in the refactoring the code of reports, move some functions from functions_repoting_html.php to functions_reporting.php

This commit is contained in:
mdtrooper 2015-03-27 13:03:15 +01:00
parent 54916a8002
commit cf09a85cd2
2 changed files with 456 additions and 456 deletions
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453
pandora_console/include/functions_reporting.php
View File

@ -221,6 +221,12 @@ function reporting_make_reporting_data($id_report, $date, $time,
$content,
'TTO');
break;
case 'TTRT':
$report['contents'][] = reporting_value(
$report,
$content,
'TTRT');
break;
}
}
@ -253,6 +259,9 @@ function reporting_value($report, $content, $type) {
case 'TTO':
$return['type'] = 'TTO';
break;
case 'TTRT':
$return['type'] = 'TTRT';
break;
}
@ -279,6 +288,9 @@ function reporting_value($report, $content, $type) {
case 'TTO':
$content['name'] = __('TTO');
break;
case 'TTRT':
$return['type'] = __('TTRT');
break;
}
}
@ -335,6 +347,16 @@ function reporting_value($report, $content, $type) {
$formated_value = human_time_description_raw ($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;
}
$return['data'] = array(
@ -1683,4 +1705,435 @@ function reporting_get_agentmodule_data_average ($id_agent_module, $period=0, $d
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 = $first_data['utimestamp'];
if ((($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'] - $previous_utimestamp;
}
// Re-calculate previous status for the next data
if ((($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 = $first_data['utimestamp'];
if ((($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'] - $previous_utimestamp;
}
// Re-calculate previous status for the next data
if ((($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;
}
?>

459
pandora_console/include/functions_reporting_html.php
View File

@ -164,6 +164,9 @@ function reporting_html_print_report($report, $mini = false) {
case 'TTO':
reporting_html_TTO_value($table, $item, $mini, false, true);
break;
case 'TTRT':
reporting_html_TTRT_value($table, $item, $mini, false, true);
break;
}
if ($item['type'] == 'agent_module')
@ -4398,37 +4401,6 @@ function reporting_render_report_html_item ($content, $table, $report, $mini = f
$cellContent = html_print_table($table2, true);
array_push($table->data, array($cellContent));
break;
case 'TTRT':
if (empty($item_title)) {
$item_title = __('TTRT');
}
reporting_header_content($mini, $content, $report, $table, $item_title,
ui_print_truncate_text($agent_name, 'agent_medium', false) .
' <br> '.ui_print_truncate_text($module_name, 'module_medium', false));
// Put description at the end of the module (if exists)
$table->colspan[1][0] = 3;
if ($content["description"] != "") {
$data_desc = array();
$data_desc[0] = $content["description"];
array_push ($table->data, $data_desc);
}
$data = array ();
$table->colspan[2][0] = 3;
$ttr = reporting_get_agentmodule_ttr ($content['id_agent_module'], $content['period'], $report["datetime"]);
if ($ttr === false) {
$ttr = __('Unknown');
}
else if ($ttr != 0) {
$ttr = human_time_description_raw ($ttr);
}
$data = array ();
$table->colspan[2][0] = 3;
$data[0] = '<p style="font: bold '.$sizem.'em Arial, Sans-serif; color: #000000;">'.$ttr.'</p>';
array_push ($table->data, $data);
break;
case 'group_report':
$group_name = groups_get_name($content['id_group'], true);
@ -5877,433 +5849,8 @@ function reporting_render_report_html_item ($content, $table, $report, $mini = f
}
}
/**
* Get the MTBF value of an agent module in a period of time. See
* http://en.wikipedia.org/wiki/Mean_time_between_failures
*
* @param int Agent module id
* @param int Period of time to check (in seconds)
* @param int Top date to check the values. Default current time.
*
* @return float The MTBF value in the interval.
*/
function reporting_get_agentmodule_mtbf ($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 = $first_data['utimestamp'];
if ((($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'] - $previous_utimestamp;
}
// Re-calculate previous status for the next data
if ((($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) / $critical_count;
}
/**
* Get the MTTR value of an agent module in a period of time. See
* http://en.wikipedia.org/wiki/Mean_time_to_recovery
*
* @param int Agent module id
* @param int Period of time to check (in seconds)
* @param int Top date to check the values. Default current time.
*
* @return float The MTTR value in the interval.
*/
function reporting_get_agentmodule_mttr ($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 = $first_data['utimestamp'];
if ((($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'] - $previous_utimestamp;
}
// Re-calculate previous status for the next data
if ((($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 / $critical_count;
}
/**
* Get the TTO value of an agent module in a period of time.
*
* @param int Agent module id
* @param int Period of time to check (in seconds)
* @param int Top date to check the values. Default current time.
*
* @return float The TTO value in the interval.
*/
function reporting_get_agentmodule_tto ($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 all the template graphs a user can see.