pandorafms/pandora_console/operation/events/export_csv.php

272 lines
7.5 KiB
PHP

<?php
/**
* Event CSV exporter.
*
* @category Event CSV export
* @package Pandora FMS
* @subpackage Community
* @version 1.0.0
* @license See below
*
* ______ ___ _______ _______ ________
* | __ \.-----.--.--.--| |.-----.----.-----. | ___| | | __|
* | __/| _ | | _ || _ | _| _ | | ___| |__ |
* |___| |___._|__|__|_____||_____|__| |___._| |___| |__|_|__|_______|
*
* ============================================================================
* Copyright (c) 2005-2021 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 General Public License
* as published by the Free Software Foundation for 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.
* ============================================================================
*/
// Load global vars.
global $config;
require_once '../../include/config.php';
require_once '../../include/auth/mysql.php';
require_once '../../include/functions.php';
require_once '../../include/functions_db.php';
require_once '../../include/functions_events.php';
require_once '../../include/functions_agents.php';
require_once '../../include/functions_groups.php';
$config['id_user'] = $_SESSION['id_usuario'];
if (! check_acl($config['id_user'], 0, 'ER')
&& ! check_acl($config['id_user'], 0, 'EW')
&& ! check_acl($config['id_user'], 0, 'EM')
) {
exit;
}
// Loading l10n tables, because of being invoked not through index.php.
$l10n = null;
if (file_exists($config['homedir'].'/include/languages/'.$user_language.'.mo')) {
$cfr = new CachedFileReader(
$config['homedir'].'/include/languages/'.$user_language.'.mo'
);
$l10n = new gettext_reader($cfr);
$l10n->load_tables();
}
$column_names = [
'id_evento',
'evento',
'timestamp',
'estado',
'event_type',
'utimestamp',
'id_agente',
'agent_name',
'id_usuario',
'id_grupo',
'id_agentmodule',
'id_alert_am',
'criticity',
'user_comment',
'tags',
'source',
'id_extra',
'critical_instructions',
'warning_instructions',
'unknown_instructions',
'owner_user',
'ack_utimestamp',
'custom_data',
'data',
'module_status',
];
if (is_metaconsole() === true) {
$fields = [
'te.id_evento',
'te.evento',
'te.timestamp',
'te.estado',
'te.event_type',
'te.utimestamp',
'te.id_agente',
'ta.alias as agent_name',
'te.id_usuario',
'te.id_grupo',
'te.id_agentmodule',
'te.id_alert_am',
'te.criticity',
'te.user_comment',
'te.tags',
'te.source',
'te.id_extra',
'te.critical_instructions',
'te.warning_instructions',
'te.unknown_instructions',
'te.owner_user',
'te.ack_utimestamp',
'te.custom_data',
'te.data',
'te.module_status',
'tg.nombre as group_name',
];
} else {
$fields = [
'te.id_evento',
'te.evento',
'te.timestamp',
'te.estado',
'te.event_type',
'te.utimestamp',
'te.id_agente',
'ta.alias as agent_name',
'te.id_usuario',
'te.id_grupo',
'te.id_agentmodule',
'am.nombre as module_name',
'te.id_alert_am',
'te.criticity',
'te.user_comment',
'te.tags',
'te.source',
'te.id_extra',
'te.critical_instructions',
'te.warning_instructions',
'te.unknown_instructions',
'te.owner_user',
'te.ack_utimestamp',
'te.custom_data',
'te.data',
'te.module_status',
'tg.nombre as group_name',
];
}
$now = date('Y-m-d');
// Download header.
header('Content-type: text/txt');
header('Content-Disposition: attachment; filename="export_events_'.$now.'.csv"');
setDownloadCookieToken();
try {
$fb64 = get_parameter('fb64', null);
$plain_filter = base64_decode($fb64);
$filter = json_decode($plain_filter, true);
if (json_last_error() != JSON_ERROR_NONE) {
throw new Exception('Invalid filter. ['.$plain_filter.']');
}
$filter['csv_all'] = true;
$names = events_get_column_names($column_names);
// Dump headers.
foreach ($names as $n) {
echo io_safe_output($n).$config['csv_divider'];
}
if (is_metaconsole() === true) {
echo 'server_id'.$config['csv_divider'];
}
echo chr(13);
// Dump events.
$events_per_step = 1000;
$step = 0;
while (1) {
$events = events_get_all(
$fields,
$filter,
(($step++) * $events_per_step),
$events_per_step,
'desc',
'timestamp'
);
if ($events === false || empty($events) === true) {
break;
}
foreach ($events as $row) {
foreach ($column_names as $val) {
$key = $val;
if ($val == 'id_grupo') {
$key = 'group_name';
} else if ($val == 'id_agentmodule') {
$key = 'module_name';
}
switch ($key) {
case 'module_status':
echo events_translate_module_status(
$row[$key]
);
break;
case 'event_type':
echo events_translate_event_type(
$row[$key]
);
break;
case 'criticity':
echo events_translate_event_criticity(
$row[$key]
);
break;
case 'custom_data':
$custom_data_array = json_decode(
$row[$key],
true
);
$custom_data = '';
$separator = ($config['csv_divider'] === ';') ? ',' : ';';
if ($custom_data_array !== null) {
array_walk(
$custom_data_array,
function (&$value, $field) use ($separator) {
if (is_array($value) === true) {
$value = '['.implode($separator, $value).']';
}
$value = $field.'='.$value;
}
);
$custom_data = implode($separator, $custom_data_array);
}
echo io_safe_output($custom_data);
break;
default:
echo io_safe_output($row[$key]);
break;
}
echo $config['csv_divider'];
}
if (is_metaconsole() === true) {
echo $row['server_id'].$config['csv_divider'];
}
echo chr(13);
}
}
} catch (Exception $e) {
echo 'ERROR'.chr(13);
echo $e->getMessage();
exit;
}
exit;