2279 lines
61 KiB
PHP
2279 lines
61 KiB
PHP
<?php
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// Pandora FMS - http://pandorafms.com
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// ==================================================
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// Copyright (c) 2005-2011 Artica Soluciones Tecnologicas
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// Please see http://pandorafms.org for full contribution list
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public License
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// as published by the Free Software Foundation; version 2
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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/**
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* @package Include
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* @subpackage Modules
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*/
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include_once($config['homedir'] . "/include/functions_agents.php");
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include_once($config['homedir'] . '/include/functions_users.php');
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include_once($config['homedir'] . '/include/functions_tags.php');
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function modules_is_not_init($id_agent_module) {
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$row = db_get_row('tagente_estado', 'id_agente_modulo', $id_agent_module);
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if (!$row)
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return true;
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if ($row['estado'] == AGENT_MODULE_STATUS_NO_DATA || $row['estado'] == AGENT_MODULE_STATUS_NOT_INIT )
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return true;
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else
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return false;
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}
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function modules_is_disable_agent($id_agent_module) {
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$sql = "
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SELECT disabled
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FROM tagente
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WHERE id_agente IN (
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SELECT id_agente
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FROM tagente_modulo
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WHERE id_agente_modulo = " . (int)$id_agent_module . ")";
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$disabled = db_get_value_sql($sql);
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return (bool)$disabled;
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}
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function modules_is_disable_type_event($id_agent_module = false, $type_event = false) {
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if ($id_agent_module === false) {
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switch ($type_event) {
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case EVENTS_GOING_UNKNOWN:
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return false;
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break;
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case EVENTS_UNKNOWN:
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return false;
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break;
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case EVENTS_ALERT_FIRED:
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return false;
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break;
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case EVENTS_ALERT_RECOVERED:
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return false;
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break;
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case EVENTS_ALERT_CEASED:
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return false;
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break;
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case EVENTS_ALERT_MANUAL_VALIDATION:
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return false;
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break;
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case EVENTS_RECON_HOST_DETECTED:
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return false;
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break;
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case EVENTS_SYSTEM:
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return false;
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break;
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case EVENTS_ERROR:
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return false;
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break;
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case EVENTS_NEW_AGENT:
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return false;
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break;
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case EVENTS_GOING_UP_WARNING:
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return false;
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break;
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case EVENTS_GOING_UP_CRITICAL:
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return false;
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break;
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case EVENTS_GOING_DOWN_WARNING:
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return false;
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break;
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case EVENTS_GOING_DOWN_NORMAL:
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return false;
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break;
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case EVENTS_GOING_DOWN_CRITICAL:
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return false;
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break;
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case EVENTS_GOING_UP_NORMAL:
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return false;
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break;
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case EVENTS_CONFIGURATION_CHANGE:
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return false;
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break;
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}
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}
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$disabled_types_event = json_decode(
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db_get_value('disabled_types_event', 'tagente_modulo', 'id_agente_modulo', $id_agent_module),
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true);
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if (isset($disabled_types_event[$type_event])) {
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if ($disabled_types_event[$type_event]) {
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return true;
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}
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else {
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return false;
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}
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}
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return false;
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}
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/**
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* Copy a module defined in an agent to other agent.
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*
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* This function avoid duplicated by comparing module names.
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*
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* @param int Source agent module id.
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* @param int Destiny agent id.
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* @param string Forced name to the new module.
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*
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* @return New agent module id on success. Existing module id if it already exists.
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* False on error.
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*/
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function modules_copy_agent_module_to_agent ($id_agent_module, $id_destiny_agent, $forced_name = false) {
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global $config;
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$module = modules_get_agentmodule ($id_agent_module);
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if ($module === false)
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return false;
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if ($forced_name !== false)
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$module['nombre'] = $forced_name;
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$modules = agents_get_modules ($id_destiny_agent, false,
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array ('nombre' => $module['nombre'], 'disabled' => false));
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// The module already exist in the target
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if (! empty ($modules))
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return array_pop (array_keys ($modules));
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$modulesDisabled = agents_get_modules ($id_destiny_agent, false,
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array ('nombre' => $module['nombre'], 'disabled' => true));
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// If the module exist but disabled, we enable it
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if (!empty($modulesDisabled)) {
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//the foreach have only one loop but extract the array index, and it's id_agente_modulo
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foreach ($modulesDisabled as $id => $garbage) {
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$id_module = $id;
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modules_change_disabled($id_module, 0);
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}
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$id_new_module = $id_module;
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}
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else {
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/* PHP copy arrays on assignment */
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$new_module = $module;
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/* Rewrite different values */
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$new_module['ip_target'] = agents_get_address ($id_destiny_agent);
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$new_module['policy_linked'] = 0;
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$new_module['id_policy_module'] = 0;
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/* Unset numeric indexes or SQL would fail */
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$len = count ($new_module) / 2;
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for ($i = 0; $i < $len; $i++)
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unset ($new_module[$i]);
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/* Unset original agent module id */
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unset ($new_module['id_agente_modulo']);
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unset ($new_module['id_agente']);
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$id_new_module = modules_create_agent_module($id_destiny_agent,
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$new_module['nombre'], $new_module);
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if ($id_new_module === false) {
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return false;
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}
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}
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// If the module is synthetic we duplicate the operations too
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if ($module['id_modulo'] == 5) {
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$synth_ops = db_get_all_rows_field_filter('tmodule_synth',
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'id_agent_module_target', $module['id_agente_modulo']);
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if ($synth_ops === false) {
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$synth_ops = array();
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}
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foreach ($synth_ops as $synth_op) {
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unset($synth_op['id']);
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$synth_op['id_agent_module_target'] = $id_new_module;
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switch ($config['dbtype']) {
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case "mysql":
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case "postgresql":
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db_process_sql_insert ('tmodule_synth',
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$synth_op);
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break;
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case "oracle":
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db_process_sql_insert ('tmodule_synth',
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$synth_op, false);
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break;
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}
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}
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}
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// Copy module tags
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$source_tags = tags_get_module_tags($id_agent_module);
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if ($source_tags == false)
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$source_tags = array();
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tags_insert_module_tag($id_new_module, $source_tags);
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//Added the config data if necesary
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enterprise_include_once('include/functions_config_agents.php');
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$id_agente = modules_get_agentmodule_agent($id_agent_module);
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if ($module['id_modulo'] == MODULE_DATA) {
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if (enterprise_installed()) {
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if (config_agents_has_remote_configuration($id_agente)) {
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$result = enterprise_hook(
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'config_agents_copy_agent_module_to_agent',
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array($id_agent_module, $id_new_module));
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if ($result === false)
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return false;
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}
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}
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}
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return $id_new_module;
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}
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/**
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* Enable/Disable a module
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*
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* @param mixed Agent module id to be disabled. Accepts an array with ids.
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* @param integer new value for the field disabled. 0 to enable, 1 to disable
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*
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* @return True if the module was disabled. False if not.
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*/
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function modules_change_disabled($id_agent_module, $new_value = 1) {
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$id_agent_module = (array) $id_agent_module;
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$id_agent_module_changed = array();
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foreach ($id_agent_module as $id_module) {
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// If the module is already disabled/enabled ignore
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$current_disabled = db_get_value('disabled', 'tagente_modulo',
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'id_agente_modulo', $id_module);
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if ($current_disabled == $new_value) {
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continue;
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}
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$id_agent_changed[] = modules_get_agentmodule_agent($id_module);
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$id_agent_module_changed[] = $id_module;
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}
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if (empty($id_agent_module_changed)) {
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return NOERR;
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}
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else {
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$result = db_process_sql_update('tagente_modulo',
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array('disabled' => (int) $new_value),
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array('id_agente_modulo' => $id_agent_module_changed));
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}
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if ($result) {
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// Change the agent flag to update modules count
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db_process_sql_update('tagente',
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array('update_module_count' => 1),
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array('id_agente' => $id_agent_changed));
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return NOERR;
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}
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else {
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return ERR_GENERIC;
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}
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}
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/**
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* Deletes a module from an agent.
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*
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* @param mixed Agent module id to be deleted. Accepts an array with ids.
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*
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* @return True if the module was deleted. False if not.
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*/
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function modules_delete_agent_module ($id_agent_module) {
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if (empty($id_agent_module))
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return false;
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if (is_array($id_agent_module)) {
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$id_agents = db_get_all_rows_sql(
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sprintf('SELECT id_agente
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FROM tagente_modulo
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WHERE id_agente_modulo IN (%s)
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GROUP BY id_agente', implode(',', $id_agent_module)));
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foreach($id_agents as $k => $v) {
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$id_agents[$k] = $v['id_agente'];
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}
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// Update update flags to server side
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db_process_sql (sprintf('UPDATE tagente
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SET update_module_count=1, update_alert_count=1
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WHERE id_agente IN (%s)', implode(',', $id_agents)));
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}
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else {
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// Read module data
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$id_agent = modules_get_agentmodule_agent($id_agent_module);
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// Update update flags to server side
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db_process_sql (sprintf('UPDATE tagente
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SET update_module_count=1, update_alert_count=1
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WHERE id_agente = %s', $id_agent));
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}
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$where = array ('id_agent_module' => $id_agent_module);
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$enterprise_include = enterprise_include_once(
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'include/functions_config_agents.php');
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if ($enterprise_include !== ENTERPRISE_NOT_HOOK) {
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if (is_array($id_agent_module)) {
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foreach ($id_agent_module as $id_agent_module_item) {
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config_agents_delete_module_in_conf(
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modules_get_agentmodule_agent($id_agent_module_item),
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modules_get_agentmodule_name($id_agent_module_item));
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}
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}
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else {
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config_agents_delete_module_in_conf(
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modules_get_agentmodule_agent($id_agent_module),
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modules_get_agentmodule_name($id_agent_module));
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}
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}
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alerts_delete_alert_agent_module (0, $where);
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db_process_sql_delete ('tgraph_source', $where);
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db_process_sql_delete ('treport_content', $where);
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db_process_sql_delete ('tevento',
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array('id_agentmodule' => $id_agent_module));
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$where = array ('id_agente_modulo' => $id_agent_module);
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db_process_sql_delete ('tlayout_data', $where);
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db_process_sql_delete ('tagente_estado', $where);
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db_process_sql_update ('tagente_modulo',
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array ('nombre' => 'delete_pending', 'delete_pending' => 1, 'disabled' => 1),
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$where);
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db_process_sql_delete('ttag_module', $where);
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return true;
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}
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/**
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* Updates a module from an agent.
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*
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* @param mixed Agent module id to be deleted. Accepts an array with ids.
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* @param array Values to update.
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* @param mixed Tag's module array or false.
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*
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* @return True if the module was updated. False if not.
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*/
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function modules_update_agent_module ($id, $values, $onlyNoDeletePending = false, $tags = false) {
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$update_tags = false;
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$return_tag = true;
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if ($tags !== false) {
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$update_tags = true;
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$return_tag = tags_update_module_tag ($id, $tags);
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}
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if ($return_tag === false) {
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return ERR_DB;
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}
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if (!is_array ($values) || empty ($values)) {
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if ($update_tags) {
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return true;
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}
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else {
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return ERR_GENERIC;
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}
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}
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if (isset ($values['nombre'])) {
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if (empty ($values['nombre'])) {
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return ERR_INCOMPLETE;
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}
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$id_agent = modules_get_agentmodule_agent($id);
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$exists = (bool)db_get_value_filter('id_agente_modulo',
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'tagente_modulo', array('nombre' => $values['nombre'], 'id_agente' => $id_agent, 'id_agente_modulo' => "<>$id"));
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if ($exists) {
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return ERR_EXIST;
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}
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}
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$where = array();
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$where['id_agente_modulo'] = $id;
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if ($onlyNoDeletePending) {
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$where['delete_pending'] = 0;
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}
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// Disable action requires a special function
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if (isset($values['disabled'])) {
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$result_disable = modules_change_disabled($id, $values['disabled']);
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unset($values['disabled']);
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}
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else {
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$result_disable = true;
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}
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$result = @db_process_sql_update ('tagente_modulo', $values, $where);
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if ($result == false) {
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if ($result_disable == ERR_GENERIC ){
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return ERR_DB;
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}
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else{
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return true;
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}
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}
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else {
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if ( ERR_GENERIC === $result_disable ){
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return ERR_DB;
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}
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else{
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return true;
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}
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}
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}
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|
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/**
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* Creates a module in an agent.
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*
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* @param int Agent id.
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* @param int Module name id.
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* @param array Extra values for the module.
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* @param bool Disable the ACL checking, for default false.
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* @param mixed Array with tag's ids or false.
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*
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* @return New module id if the module was created. False if not.
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*/
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function modules_create_agent_module ($id_agent, $name, $values = false, $disableACL = false,
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$tags = false) {
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global $config;
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if (!$disableACL) {
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if (empty ($id_agent) || ! users_access_to_agent ($id_agent, 'AW'))
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return false;
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}
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if (empty ($name)) {
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return ERR_INCOMPLETE;
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}
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|
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// Check for non valid characters in module name
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if (mb_ereg_match('[\xc2\xa1\xc2\xbf\xc3\xb7\xc2\xba\xc2\xaa]', io_safe_output($name)) !== false) {
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return ERR_GENERIC;
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}
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|
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if (! is_array ($values))
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$values = array ();
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$values['nombre'] = $name;
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$values['id_agente'] = (int) $id_agent;
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$exists = (bool)db_get_value_filter('id_agente_modulo', 'tagente_modulo', array('nombre' => $name, 'id_agente' => (int)$id_agent));
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if ($exists) {
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return ERR_EXIST;
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}
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$id_agent_module = db_process_sql_insert ('tagente_modulo', $values);
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if ($id_agent_module === false)
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return ERR_DB;
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$return_tag = true;
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if (($tags !== false) || (empty($tags)))
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$return_tag = tags_insert_module_tag ($id_agent_module, $tags);
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|
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if ($return_tag === false) {
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db_process_sql_delete ('tagente_modulo',
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array ('id_agente_modulo' => $id_agent_module));
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return ERR_DB;
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}
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if (isset ($values['id_tipo_modulo'])
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&& ($values['id_tipo_modulo'] == 21 || $values['id_tipo_modulo'] == 22 || $values['id_tipo_modulo'] == 23)) {
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// Async modules start in normal status
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$status = AGENT_MODULE_STATUS_NORMAL;
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}
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else {
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// Sync modules start in unknown status
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$status = AGENT_MODULE_STATUS_NO_DATA;
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}
|
|
switch ($config["dbtype"]) {
|
|
case "mysql":
|
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$result = db_process_sql_insert ('tagente_estado',
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array ('id_agente_modulo' => $id_agent_module,
|
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'datos' => 0,
|
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'timestamp' => '01-01-1970 00:00:00',
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'estado' => $status,
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'id_agente' => (int) $id_agent,
|
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'utimestamp' => 0,
|
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'status_changes' => 0,
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'last_status' => $status,
|
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'last_known_status' => $status
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));
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break;
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case "postgresql":
|
|
$result = db_process_sql_insert ('tagente_estado',
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array ('id_agente_modulo' => $id_agent_module,
|
|
'datos' => 0,
|
|
'timestamp' => null,
|
|
'estado' => $status,
|
|
'id_agente' => (int) $id_agent,
|
|
'utimestamp' => 0,
|
|
'status_changes' => 0,
|
|
'last_status' => $status,
|
|
'last_known_status' => $status
|
|
));
|
|
break;
|
|
case "oracle":
|
|
$result = db_process_sql_insert ('tagente_estado',
|
|
array ('id_agente_modulo' => $id_agent_module,
|
|
'datos' => 0,
|
|
'timestamp' => '#to_date(\'1970-01-01 00:00:00\', \'YYYY-MM-DD HH24:MI:SS\')',
|
|
'estado' => $status,
|
|
'id_agente' => (int) $id_agent,
|
|
'utimestamp' => 0,
|
|
'status_changes' => 0,
|
|
'last_status' => $status,
|
|
'last_known_status' => $status
|
|
));
|
|
break;
|
|
}
|
|
|
|
if ($result === false) {
|
|
db_process_sql_delete ('tagente_modulo',
|
|
array ('id_agente_modulo' => $id_agent_module));
|
|
|
|
return ERR_DB;
|
|
}
|
|
|
|
// Update module status count if the module is not created disabled
|
|
if (!isset ($values['disabled']) || $values['disabled'] == 0) {
|
|
if ($status == 0) {
|
|
db_process_sql ('UPDATE tagente SET total_count=total_count+1, normal_count=normal_count+1 WHERE id_agente=' . (int)$id_agent);
|
|
}
|
|
else {
|
|
db_process_sql ('UPDATE tagente SET total_count=total_count+1, notinit_count=notinit_count+1 WHERE id_agente=' . (int)$id_agent);
|
|
}
|
|
}
|
|
|
|
return $id_agent_module;
|
|
}
|
|
|
|
/**
|
|
* Gets all the agents that have a module with a name given.
|
|
*
|
|
* @param string Module name.
|
|
* @param int Group id of the agents. False will be any group.
|
|
* @param array Extra filter.
|
|
* @param mixed Fields to be returned. All agents field by default
|
|
* @param bool Flag to search agents in child groups.
|
|
*
|
|
* @return array All the agents which have a module with the name given.
|
|
*/
|
|
function modules_get_agents_with_module_name ($module_name, $id_group, $filter = false, $fields = 'tagente.*', $childGroups = false) {
|
|
if (empty ($module_name))
|
|
return false;
|
|
|
|
if (! is_array ($filter))
|
|
$filter = array ();
|
|
$filter[] = 'tagente_modulo.id_agente = tagente.id_agente';
|
|
$filter['tagente_modulo.nombre'] = $module_name;
|
|
$filter['tagente.id_agente'] = array_keys (agents_get_group_agents ($id_group, false, "none", false, $childGroups));
|
|
|
|
return db_get_all_rows_filter ('tagente, tagente_modulo',
|
|
$filter, $fields);
|
|
}
|
|
|
|
//
|
|
// This are functions to format the data
|
|
//
|
|
|
|
/**
|
|
* Formats time data to tiemstamp format.
|
|
*
|
|
* @param numeric Numeric data.
|
|
*
|
|
* @return string HTML Code with data time with timestamp format.
|
|
*/
|
|
function modules_format_time($ts)
|
|
{
|
|
return ui_print_timestamp ($ts, true, array("prominent" => "comparation"));
|
|
}
|
|
|
|
/**
|
|
* Formats module data.
|
|
*
|
|
* @param variant Numeric or string data.
|
|
*
|
|
* @return variant Module data formated.
|
|
*/
|
|
function modules_format_data($data)
|
|
{
|
|
if (is_numeric ($data)) {
|
|
$data = format_numeric($data, 2);
|
|
}
|
|
else {
|
|
$data = io_safe_input ($data);
|
|
}
|
|
return $data;
|
|
}
|
|
|
|
/**
|
|
* Formats verbatim to string data.
|
|
*
|
|
* @param string String data.
|
|
*
|
|
* @return string HTML string data with verbatim format.
|
|
*/
|
|
function modules_format_verbatim($data){
|
|
// We need to replace \n by <br> to create a "similar" output to
|
|
// information recolected in logs.
|
|
$data2 = preg_replace ("/\\n/", "<br>", $data);
|
|
return "<span style='font-size:10px;'>" . $data2 . "</span>";
|
|
}
|
|
|
|
/**
|
|
* Formats data time to timestamp format.
|
|
*
|
|
* @param int Data time.
|
|
*
|
|
* @return int Data time with timestamp format.
|
|
*/
|
|
function modules_format_timestamp($ts)
|
|
{
|
|
global $config;
|
|
|
|
// This returns data with absolute user-defined timestamp format
|
|
// and numeric by data managed with 2 decimals, and not using Graph format
|
|
// (replacing 1000 by K and 1000000 by G, like version 2.x
|
|
return date ($config["date_format"], $ts);
|
|
}
|
|
|
|
/**
|
|
* Writes HTML code to perform delete module action for a particular module.
|
|
*
|
|
* @param int Id of the module.
|
|
*
|
|
* @return string HTML code to perform delete action.
|
|
*/
|
|
function modules_format_delete($id)
|
|
{
|
|
global $period, $module_id, $config, $group;
|
|
|
|
$txt = "";
|
|
|
|
if (check_acl ($config['id_user'], $group, "AW") ==1) {
|
|
$txt = '<a href="index.php?sec=estado&sec2=operation/agentes/datos_agente&period='.$period.'&id='.$module_id.'&delete='.$id.'">' . html_print_image("images/cross.png", true, array("border" => '0')) . '</a>';
|
|
}
|
|
return $txt;
|
|
}
|
|
|
|
/**
|
|
* Writes HTML code to perform delete string module action for a particular module.
|
|
*
|
|
* @param int Id of the module.
|
|
*
|
|
* @return string HTML code to perform delete action.
|
|
*/
|
|
function modules_format_delete_string($id)
|
|
{
|
|
global $period, $module_id, $config, $group;
|
|
|
|
$txt = "";
|
|
|
|
if (check_acl ($config['id_user'], $group, "AW") ==1) {
|
|
$txt = '<a href="index.php?sec=estado&sec2=operation/agentes/datos_agente&period='.$period.'&id='.$module_id.'&delete_string='.$id.'">' . html_print_image("images/cross.png", true, array("border" => '0')) . '</a>';
|
|
}
|
|
return $txt;
|
|
}
|
|
|
|
/**
|
|
* Writes HTML code to perform delete log4x module action for a particular module.
|
|
*
|
|
* @param int Id of the module.
|
|
*
|
|
* @return string HTML code to perform delete action.
|
|
*/
|
|
function modules_format_delete_log4x($id)
|
|
{
|
|
global $period, $module_id, $config, $group;
|
|
|
|
$txt = "";
|
|
|
|
if (check_acl ($config['id_user'], $group, "AW") ==1) {
|
|
$txt = '<a href="index.php?sec=estado&sec2=operation/agentes/datos_agente&period='.$period.'&id='.$module_id.'&delete_log4x='.$id.'">' . html_print_image("images/cross.png", true, array("border" => '0')) . '</a>';
|
|
}
|
|
|
|
return $txt;
|
|
}
|
|
|
|
/**
|
|
* Get a single module information.
|
|
*
|
|
* @param int agentmodule id to get.
|
|
*
|
|
* @return array An array with module information
|
|
*/
|
|
function modules_get_agentmodule ($id_agentmodule) {
|
|
global $config;
|
|
|
|
switch ($config['dbtype']) {
|
|
case "mysql":
|
|
case "postgresql":
|
|
return db_get_row ('tagente_modulo', 'id_agente_modulo', (int) $id_agentmodule);
|
|
break;
|
|
case "oracle":
|
|
$fields = db_get_all_rows_filter('USER_TAB_COLUMNS', 'TABLE_NAME = \'TAGENTE_MODULO\' AND COLUMN_NAME <> \'MAX_CRITICAL\' AND COLUMN_NAME <> \'MIN_CRITICAL\' AND COLUMN_NAME <> \'POST_PROCESS\' AND COLUMN_NAME <> \'MAX_WARNING\' AND COLUMN_NAME <> \'MIN_WARNING\'', 'COLUMN_NAME');
|
|
foreach ($fields as $field){
|
|
$fields_[] = $field['column_name'];
|
|
}
|
|
$fields = implode(',', $fields_);
|
|
|
|
$result = db_process_sql("
|
|
SELECT TO_NUMBER(MAX_CRITICAL) as max_critical,
|
|
TO_NUMBER(MIN_CRITICAL) as min_critical,
|
|
TO_NUMBER(MAX_WARNING) as max_warning,
|
|
TO_NUMBER(MIN_WARNING) as min_warning,
|
|
TO_NUMBER(POST_PROCESS) as post_process,
|
|
" . $fields . "
|
|
FROM tagente_modulo
|
|
WHERE id_agente_modulo = " . $id_agentmodule);
|
|
|
|
return $result[0];
|
|
break;
|
|
}
|
|
}
|
|
|
|
function modules_get_table_data($id_agent_module) {
|
|
$id_type = db_get_value('id_tipo_modulo',
|
|
'tagente_modulo', 'id_agente_modulo', $id_agent_module);
|
|
|
|
$name_type = db_get_value('nombre', 'ttipo_modulo', 'id_tipo', $id_type);
|
|
|
|
$chunks = explode('_', $name_type);
|
|
$subtype = end($chunks);
|
|
|
|
|
|
switch ($subtype) {
|
|
case 'data':
|
|
case 'proc':
|
|
case 'icmp':
|
|
case 'tcp':
|
|
case 'snmp':
|
|
case 'inc':
|
|
// Numeric
|
|
return "tagente_datos";
|
|
break;
|
|
case 'log4x':
|
|
// Log4x
|
|
return "tagente_datos_log4x";
|
|
break;
|
|
case 'string':
|
|
// String
|
|
return "tagente_datos_string";
|
|
break;
|
|
default:
|
|
return null;
|
|
break;
|
|
}
|
|
}
|
|
|
|
function modules_get_raw_data($id_agent_module, $date_init, $date_end) {
|
|
$table = modules_get_table_data($id_agent_module);
|
|
|
|
$datelimit = $date_init - $date_end;
|
|
$search_in_history_db = db_search_in_history_db($datelimit);
|
|
|
|
$data = db_get_all_rows_sql('
|
|
SELECT *
|
|
FROM ' . $table . '
|
|
WHERE id_agente_modulo = ' . $id_agent_module . '
|
|
AND utimestamp >= ' . $date_init . '
|
|
AND utimestamp <= ' . $date_end, $search_in_history_db);
|
|
|
|
return $data;
|
|
}
|
|
|
|
function modules_get_agent_group($id_agent_module) {
|
|
$return = false;
|
|
|
|
$id_agent = modules_get_agentmodule_agent(
|
|
$id_agent_module);
|
|
|
|
if (!empty($id_agent)) {
|
|
$return = agents_get_agent_group($id_agent);
|
|
}
|
|
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* Check the module exists in the DB.
|
|
*
|
|
* @param int $id_agentmodule The agent id.
|
|
* @param boolean $show_disabled Show the agent found althought it is disabled. By default false.
|
|
*
|
|
* @return boolean The result to check if the agent is in the DB.
|
|
*/
|
|
function modules_check_agentmodule_exists($id_agentmodule, $show_disabled = true) {
|
|
$module = db_get_row_filter('tagente_modulo',
|
|
array('id_agente_modulo' => $id_agentmodule, 'disabled' => !$show_disabled));
|
|
|
|
if (!empty($module)) {
|
|
if ($module['delete_pending'])
|
|
return false;
|
|
else
|
|
return true;
|
|
}
|
|
else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get a id of module from his name and the agent id
|
|
*
|
|
* @param string agentmodule name to get.
|
|
* @param int agent id.
|
|
*
|
|
* @return int the agentmodule id
|
|
*/
|
|
function modules_get_agentmodule_id ($agentmodule_name, $agent_id) {
|
|
return db_get_row_filter ('tagente_modulo',
|
|
array('nombre' => $agentmodule_name,
|
|
'id_agente' => $agent_id, 'delete_pending' => 0));
|
|
}
|
|
|
|
/**
|
|
* Get a if a module is init.
|
|
*
|
|
* @param int $agentmodule Id to get.
|
|
* @param bool $metaconsole Flag to extract the data for metaconsole, by default false.
|
|
* @param int $id_server Id of children console.
|
|
*
|
|
* @return bool true if is init and false if is not init
|
|
*/
|
|
function modules_get_agentmodule_is_init ($id_agentmodule, $metaconsole = false, $id_server = null) {
|
|
|
|
if ($metaconsole) {
|
|
$server = db_get_row('tmetaconsole_setup', 'id', $id_server);
|
|
|
|
if (metaconsole_connect($server) == NOERR) {
|
|
$result = db_get_row_filter ('tagente_estado',
|
|
array('id_agente_modulo' => $id_agentmodule),
|
|
'utimestamp');
|
|
}
|
|
metaconsole_restore_db();
|
|
}
|
|
else {
|
|
$result = db_get_row_filter ('tagente_estado',
|
|
array('id_agente_modulo' => $id_agentmodule),
|
|
'utimestamp');
|
|
}
|
|
|
|
return (bool)$result['utimestamp'];
|
|
}
|
|
|
|
/**
|
|
* Get the number of all agent modules in the database
|
|
*
|
|
* @param mixed Array of integers with agent(s) id or a single agent id. Default
|
|
* value will select all.
|
|
*
|
|
* @return int The number of agent modules
|
|
*/
|
|
function modules_get_agent_modules_count ($id_agent = 0) {
|
|
//Make sure we're all int's and filter out bad stuff
|
|
$id_agent = safe_int ($id_agent, 1);
|
|
|
|
if (empty ($id_agent)) {
|
|
//If the array proved empty or the agent is less than 1 (eg. -1)
|
|
$filter = '';
|
|
}
|
|
else {
|
|
$filter = sprintf (" WHERE id_agente IN (%s)", implode (",", (array) $id_agent));
|
|
}
|
|
|
|
return (int) db_get_sql ("SELECT COUNT(*)
|
|
FROM tagente_modulo" . $filter);
|
|
}
|
|
|
|
/**
|
|
* Get the name of a module type
|
|
*
|
|
* @param int $id_type Type id
|
|
*
|
|
* @return string The name of the given type.
|
|
*/
|
|
function modules_get_type_name ($id_type) {
|
|
return (string) db_get_value ('nombre',
|
|
'ttipo_modulo', 'id_tipo', (int) $id_type);
|
|
}
|
|
|
|
/**
|
|
* Get the id of a module type
|
|
*
|
|
* @param int $id_type Type id
|
|
*
|
|
* @return string The name of the given type.
|
|
*/
|
|
function modules_get_type_id($name_type) {
|
|
return (int) db_get_value ('id_tipo',
|
|
'ttipo_modulo', 'nombre', $name_type);
|
|
}
|
|
|
|
/**
|
|
* Know if a module type is a string or not
|
|
*
|
|
* @param int $id_type Type id
|
|
*
|
|
* @return bool true if string. false if not
|
|
*/
|
|
function modules_is_string_type ($id_type) {
|
|
$type_name = modules_get_type_name($id_type);
|
|
|
|
return (bool)preg_match('/_string$/', $type_name);
|
|
}
|
|
|
|
function modules_is_string($id_agentmodule) {
|
|
$id_type = db_get_value('id_tipo_modulo',
|
|
'tagente_modulo', 'id_agente_modulo',
|
|
(int) $id_agentmodule);
|
|
|
|
return modules_is_string_type($id_type);
|
|
}
|
|
|
|
/**
|
|
* Get the icon of a module type
|
|
*
|
|
* @param int $id_type Type id
|
|
*
|
|
* @return string The name of the icon.
|
|
*/
|
|
function modules_get_type_icon ($id_type) {
|
|
return (string) db_get_value ('icon', 'ttipo_modulo', 'id_tipo', (int) $id_type);
|
|
}
|
|
|
|
/**
|
|
* Get agent id of an agent module.
|
|
*
|
|
* @param int $id_agentmodule Agent module id.
|
|
*
|
|
* @return int The id of the agent of given agent module
|
|
*/
|
|
function modules_get_agentmodule_agent ($id_agentmodule) {
|
|
return (int) db_get_value ('id_agente', 'tagente_modulo',
|
|
'id_agente_modulo', (int) $id_agentmodule);
|
|
}
|
|
|
|
/**
|
|
* Get agent name of an agent module.
|
|
*
|
|
* @param int $id_agente_modulo Agent module id.
|
|
*
|
|
* @return string The name of the given agent module.
|
|
*/
|
|
function modules_get_agentmodule_agent_name ($id_agentmodule) {
|
|
// Since this is a helper function we don't need to do casting
|
|
return (string) agents_get_name (modules_get_agentmodule_agent ($id_agentmodule));
|
|
}
|
|
|
|
/**
|
|
* Get the module name of an agent module.
|
|
*
|
|
* @param int $id_agente_modulo Agent module id.
|
|
*
|
|
* @return string Name of the given agent module.
|
|
*/
|
|
function modules_get_agentmodule_name ($id_agente_modulo) {
|
|
return (string) db_get_value ('nombre', 'tagente_modulo', 'id_agente_modulo', (int) $id_agente_modulo);
|
|
}
|
|
|
|
/**
|
|
* Get the module type of an agent module.
|
|
*
|
|
* @param int $id_agentmodule Agent module id.
|
|
*
|
|
* @return string Module type of the given agent module.
|
|
*/
|
|
function modules_get_agentmodule_type ($id_agentmodule, $metaconsole = false, $id_server = null) {
|
|
|
|
if ($metaconsole) {
|
|
$server = db_get_row('tmetaconsole_setup', 'id', $id_server);
|
|
|
|
$return = db_get_value ('id_tipo_modulo',
|
|
'tagente_modulo', 'id_agente_modulo', (int) $id_agentmodule);
|
|
|
|
metaconsole_restore_db();
|
|
}
|
|
else {
|
|
$return = db_get_value ('id_tipo_modulo',
|
|
'tagente_modulo', 'id_agente_modulo', (int) $id_agentmodule);
|
|
}
|
|
|
|
return (int) $return;
|
|
}
|
|
|
|
/**
|
|
* Get the module kind (dataserver, networkserver...) of an agent module.
|
|
*
|
|
* @param int $id_agentmodule Agent module id.
|
|
*
|
|
* @return string Module kind of the given agent module.
|
|
*/
|
|
function modules_get_agentmodule_kind($id_agentmodule) {
|
|
$id_modulo = (int) db_get_value ('id_modulo',
|
|
'tagente_modulo', 'id_agente_modulo', (int) $id_agentmodule);
|
|
|
|
switch($id_modulo) {
|
|
case MODULE_DATA:
|
|
return 'dataserver';
|
|
break;
|
|
case MODULE_NETWORK:
|
|
case MODULE_SNMP:
|
|
return 'networkserver';
|
|
break;
|
|
case MODULE_PLUGIN:
|
|
return 'pluginserver';
|
|
break;
|
|
case MODULE_PREDICTION:
|
|
return 'predictionserver';
|
|
break;
|
|
case MODULE_WMI:
|
|
return 'wmiserver';
|
|
break;
|
|
case MODULE_WEB:
|
|
return 'webserver';
|
|
break;
|
|
default:
|
|
return 'other';
|
|
break;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get the unit of an agent module.
|
|
*
|
|
* @param int $id_agente_module Agent module id.
|
|
*
|
|
* @return string Module unit of the given agent module.
|
|
*/
|
|
function modules_get_unit ($id_agente_modulo) {
|
|
return $unit = (string) db_get_value ('unit', 'tagente_modulo', 'id_agente_modulo', (int) $id_agente_modulo);
|
|
}
|
|
|
|
function modules_get_interfaces($id_agent, $fields_param = false) {
|
|
$return = array();
|
|
|
|
$fields = $fields_param;
|
|
if ($fields !== false) {
|
|
if (is_array($fields)) {
|
|
$fields[] = 'id_tipo_modulo';
|
|
}
|
|
}
|
|
|
|
$modules = db_get_all_rows_filter('tagente_modulo',
|
|
array('id_agente' => $id_agent), $fields);
|
|
|
|
if (empty($modules))
|
|
$modules = array();
|
|
|
|
foreach ($modules as $module) {
|
|
//18 = remote_snmp_proc
|
|
//6 = remote_icmp_proc
|
|
if ($module['id_tipo_modulo'] == 18) {
|
|
|
|
if ($fields_param !== false) {
|
|
if (is_array($fields_param)) {
|
|
if (in_array('id_tipo_modulo', $fields) !== false) {
|
|
unset($module['id_tipo_modulo']);
|
|
}
|
|
}
|
|
}
|
|
|
|
$return[] = $module;
|
|
}
|
|
}
|
|
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* Get all the times a monitor went down during a period.
|
|
*
|
|
* @param int $id_agent_module Agent module of the monitor.
|
|
* @param int $period Period timed to check from date
|
|
* @param int $date Date to check (now by default)
|
|
*
|
|
* @return int The number of times a monitor went down.
|
|
*/
|
|
function modules_get_monitor_downs_in_period ($id_agent_module, $period, $date = 0) {
|
|
global $config;
|
|
|
|
if ($date == 0) {
|
|
$date = get_system_time ();
|
|
}
|
|
$datelimit = $date - $period;
|
|
|
|
switch ($config["dbtype"]) {
|
|
case "mysql":
|
|
$sql = sprintf ("SELECT COUNT(`id_agentmodule`)
|
|
FROM `tevento`
|
|
WHERE
|
|
`event_type` = 'monitor_down'
|
|
AND `id_agentmodule` = %d
|
|
AND `utimestamp` > %d
|
|
AND `utimestamp` <= %d",
|
|
$id_agent_module, $datelimit, $date);
|
|
break;
|
|
case "postgresql":
|
|
$sql = sprintf ("SELECT COUNT(\"id_agentmodule\")
|
|
FROM \"tevento\"
|
|
WHERE
|
|
\"event_type\" = 'monitor_down'
|
|
AND \"id_agentmodule\" = %d
|
|
AND \"utimestamp\" > %d
|
|
AND \"utimestamp\" <= %d",
|
|
$id_agent_module, $datelimit, $date);
|
|
break;
|
|
case "oracle":
|
|
$sql = sprintf ("SELECT COUNT(id_agentmodule)
|
|
FROM tevento
|
|
WHERE
|
|
event_type = 'monitor_down'
|
|
AND id_agentmodule = %d
|
|
AND utimestamp > %d
|
|
AND utimestamp <= %d",
|
|
$id_agent_module, $datelimit, $date);
|
|
break;
|
|
}
|
|
|
|
return db_get_sql ($sql);
|
|
}
|
|
|
|
/**
|
|
* Get the last time a monitor went down during a period.
|
|
*
|
|
* @param int $id_agent_module Agent module of the monitor.
|
|
* @param int $period Period timed to check from date
|
|
* @param int $date Date to check (now by default)
|
|
*
|
|
* @return int The last time a monitor went down.
|
|
*/
|
|
function modules_get_last_down_timestamp_in_period ($id_agent_module, $period, $date = 0) {
|
|
global $config;
|
|
|
|
if ($date == 0) {
|
|
$date = get_system_time ();
|
|
}
|
|
$datelimit = $date - $period;
|
|
|
|
switch ($config["dbtype"]) {
|
|
case "mysql":
|
|
$sql = sprintf ("SELECT MAX(`timestamp`)
|
|
FROM `tevento`
|
|
WHERE event_type = 'monitor_down'
|
|
AND `id_agentmodule` = %d
|
|
AND `utimestamp` > %d
|
|
AND `utimestamp` <= %d",
|
|
$id_agent_module, $datelimit, $date);
|
|
break;
|
|
case "postgresql":
|
|
$sql = sprintf ("SELECT MAX(\"timestamp\")
|
|
FROM \"tevento\"
|
|
WHERE event_type = 'monitor_down'
|
|
AND \"id_agentmodule\" = %d
|
|
AND \"utimestamp\" > %d
|
|
AND \"utimestamp\" <= %d",
|
|
$id_agent_module, $datelimit, $date);
|
|
break;
|
|
case "oracle":
|
|
$sql = sprintf ("SELECT MAX(timestamp)
|
|
FROM tevento
|
|
WHERE event_type = 'monitor_down'
|
|
AND id_agentmodule = %d
|
|
AND utimestamp > %d
|
|
AND utimestamp <= %d",
|
|
$id_agent_module, $datelimit, $date);
|
|
break;
|
|
}
|
|
|
|
return db_get_sql ($sql);
|
|
}
|
|
|
|
/**
|
|
* Get all the monitors defined in an group.
|
|
*
|
|
* @param int $id_group Group id to get all the monitors.
|
|
*
|
|
* @return array An array with all the monitors defined in the group (tagente_modulo).
|
|
*/
|
|
function modules_get_monitors_in_group ($id_group) {
|
|
global $config;
|
|
|
|
if ($id_group <= 0) {
|
|
//We select all groups the user has access to if it's 0 or -1
|
|
global $config;
|
|
$id_group = array_keys (users_get_groups ($config['id_user']));
|
|
}
|
|
|
|
if (is_array ($id_group)) {
|
|
$id_group = implode (",",$id_group);
|
|
}
|
|
|
|
switch ($config["dbtype"]) {
|
|
case "mysql":
|
|
$sql = sprintf ("SELECT `tagente_modulo`.*
|
|
FROM `tagente_modulo`, `ttipo_modulo`, `tagente`
|
|
WHERE `id_tipo_modulo` = `id_tipo`
|
|
AND `tagente`.`id_agente` = `tagente_modulo`.`id_agente`
|
|
AND `ttipo_modulo`.`nombre` LIKE '%%_proc'
|
|
AND `tagente`.`id_grupo` IN (%s)
|
|
ORDER BY `tagente`.`nombre`", $id_group);
|
|
break;
|
|
case "postgresql":
|
|
case "oracle":
|
|
$sql = sprintf ("SELECT tagente_modulo.*
|
|
FROM tagente_modulo, ttipo_modulo, tagente
|
|
WHERE id_tipo_modulo = id_tipo
|
|
AND tagente.id_agente = tagente_modulo.id_agente
|
|
AND ttipo_modulo.nombre LIKE '%%_proc'
|
|
AND tagente.id_grupo IN (%s)
|
|
ORDER BY tagente.nombre", $id_group);
|
|
break;
|
|
}
|
|
|
|
return db_get_all_rows_sql ($sql);
|
|
}
|
|
|
|
/**
|
|
* Get all the modules defined in an group.
|
|
*
|
|
* @param int $id_group Group id to get all the modules.
|
|
*
|
|
* @return array An array with all the modules defined in the group (tagente_modulo).
|
|
*/
|
|
function modules_get_modules_in_group ($id_group) {
|
|
global $config;
|
|
|
|
if ($id_group <= 0) {
|
|
//We select all groups the user has access to if it's 0 or -1
|
|
global $config;
|
|
$id_group = array_keys (users_get_groups ($config['id_user']));
|
|
}
|
|
|
|
if (is_array ($id_group)) {
|
|
$id_group = implode (",",$id_group);
|
|
}
|
|
|
|
switch ($config["dbtype"]) {
|
|
case "mysql":
|
|
$sql = sprintf ("SELECT `tagente_modulo`.*
|
|
FROM `tagente_modulo`, `ttipo_modulo`, `tagente`
|
|
WHERE `id_tipo_modulo` = `id_tipo`
|
|
AND `tagente`.`id_agente` = `tagente_modulo`.`id_agente`
|
|
AND `tagente`.`id_grupo` IN (%s)
|
|
ORDER BY `tagente`.`nombre`", $id_group);
|
|
break;
|
|
case "postgresql":
|
|
case "oracle":
|
|
$sql = sprintf ("SELECT tagente_modulo.*
|
|
FROM tagente_modulo, ttipo_modulo, tagente
|
|
WHERE id_tipo_modulo = id_tipo
|
|
AND tagente.id_agente = tagente_modulo.id_agente
|
|
AND tagente.id_grupo IN (%s)
|
|
ORDER BY tagente.nombre", $id_group);
|
|
break;
|
|
}
|
|
|
|
return db_get_all_rows_sql ($sql);
|
|
}
|
|
|
|
/**
|
|
* Get all the monitors defined in an agent.
|
|
*
|
|
* @param int $id_agent Agent id to get all the monitors.
|
|
*
|
|
* @return array An array with all the monitors defined (tagente_modulo).
|
|
*/
|
|
function modules_get_monitors_in_agent ($id_agent) {
|
|
global $config;
|
|
|
|
switch ($config["dbtype"]) {
|
|
case "mysql":
|
|
$sql = sprintf ("SELECT `tagente_modulo`.*
|
|
FROM `tagente_modulo`, `ttipo_modulo`, `tagente`
|
|
WHERE `id_tipo_modulo` = `id_tipo`
|
|
AND `tagente`.`id_agente` = `tagente_modulo`.`id_agente`
|
|
AND `ttipo_modulo`.`nombre` LIKE '%%_proc'
|
|
AND `tagente`.`id_agente` = %d", $id_agent);
|
|
break;
|
|
case "postgresql":
|
|
case "oracle":
|
|
$sql = sprintf ("SELECT tagente_modulo.*
|
|
FROM tagente_modulo, ttipo_modulo, tagente
|
|
WHERE id_tipo_modulo = id_tipo
|
|
AND tagente.id_agente = tagente_modulo.id_agente
|
|
AND ttipo_modulo.nombre LIKE '%%_proc'
|
|
AND tagente.id_agente = %d", $id_agent);
|
|
break;
|
|
}
|
|
|
|
return db_get_all_rows_sql ($sql);
|
|
}
|
|
|
|
/**
|
|
* Get all the monitors down during a period of time.
|
|
*
|
|
* @param array $monitors An array with all the monitors to check. Each
|
|
* element of the array must be a dictionary.
|
|
* @param int $period Period of time to check the monitors.
|
|
* @param int $date Beginning date to check the monitors.
|
|
*
|
|
* @return array An array with all the monitors that went down in that
|
|
* period of time.
|
|
*/
|
|
function modules_get_monitors_down ($monitors, $period = 0, $date = 0) {
|
|
$monitors_down = array ();
|
|
|
|
if (empty ($monitors))
|
|
return $monitors_down;
|
|
|
|
foreach ($monitors as $monitor) {
|
|
$down = modules_get_monitor_downs_in_period ($monitor['id_agente_modulo'], $period, $date);
|
|
if ($down > 0)
|
|
array_push ($monitors_down, $monitor);
|
|
}
|
|
|
|
return $monitors_down;
|
|
}
|
|
|
|
/**
|
|
* Get the module type name (type = generic_data, remote_snmp, ...)
|
|
*
|
|
* @param int $id_type Type id
|
|
*
|
|
* @return string Name of the given type.
|
|
*/
|
|
function modules_get_moduletype_name ($id_type) {
|
|
return (string) db_get_value ('nombre', 'ttipo_modulo', 'id_tipo', (int) $id_type);
|
|
}
|
|
|
|
/**
|
|
* Get the module type description
|
|
*
|
|
* @param int $id_type Type id
|
|
*
|
|
* @return string Description of the given type.
|
|
*/
|
|
function modules_get_moduletype_description ($id_type) {
|
|
return (string) db_get_value ('descripcion', 'ttipo_modulo', 'id_tipo', (int) $id_type);
|
|
}
|
|
|
|
/**
|
|
* Returns an array with all module types (default) or if "remote" or "agent"
|
|
* is passed it will return only remote (ICMP, SNMP, TCP...) module types
|
|
* otherwise the full list + the column you specify
|
|
*
|
|
* @param string Specifies which type to return (will return an array with id's)
|
|
* @param string Which rows to select (defaults to nombre)
|
|
*
|
|
* @return array Either the full table or if a type is specified, an array with id's
|
|
*/
|
|
function modules_get_moduletypes ($type = "all", $rows = "nombre") {
|
|
$return = array ();
|
|
$rows = (array) $rows; //Cast as array
|
|
$row_cnt = count ($rows);
|
|
if ($type == "remote") {
|
|
return array_merge (range (6,18), (array)100);
|
|
}
|
|
elseif ($type == "agent") {
|
|
return array_merge (range (1,4), range (19,24));
|
|
}
|
|
|
|
$sql = sprintf ("SELECT id_tipo, %s
|
|
FROM ttipo_modulo", implode (",", $rows));
|
|
$result = db_get_all_rows_sql ($sql);
|
|
if ($result === false) {
|
|
return $return;
|
|
}
|
|
|
|
foreach ($result as $type) {
|
|
if ($row_cnt > 1) {
|
|
$return[$type["id_tipo"]] = $type;
|
|
}
|
|
else {
|
|
$return[$type["id_tipo"]] = $type[reset ($rows)];
|
|
}
|
|
}
|
|
|
|
return $return;
|
|
}
|
|
|
|
function modules_get_first_contact_date($id_agent_module) {
|
|
global $config;
|
|
|
|
// TODO REMOVE THE TIME IN PLANNED DOWNTIME
|
|
|
|
// TODO FOR OTHER KIND OF DATA
|
|
|
|
$sql = "
|
|
SELECT utimestamp
|
|
FROM tagente_datos
|
|
WHERE id_agente_modulo = " . (int)($id_agent_module) . "
|
|
ORDER BY utimestamp ASC
|
|
LIMIT 1";
|
|
|
|
$first_date = db_get_sql($sql, 0, $config['history_db_enabled']);
|
|
|
|
return $first_date;
|
|
}
|
|
|
|
function modules_get_count_datas($id_agent_module, $date_init, $date_end) {
|
|
$interval = modules_get_interval ($id_agent_module);
|
|
|
|
// TODO REMOVE THE TIME IN PLANNED DOWNTIME
|
|
|
|
if (!is_numeric($date_init)) {
|
|
$date_init = strtotime($date_init);
|
|
}
|
|
|
|
if (!is_numeric($date_end)) {
|
|
$date_end = strtotime($date_end);
|
|
}
|
|
|
|
$first_date = modules_get_first_contact_date($id_agent_module);
|
|
|
|
if ($date_init < $first_date) {
|
|
$date_init = $first_date;
|
|
}
|
|
|
|
$diff = $date_end - $date_init;
|
|
|
|
return ($diff / $interval);
|
|
}
|
|
|
|
function modules_get_count_data_with_value($id_agent_module, $date_init,
|
|
$date_end, $value) {
|
|
|
|
global $config;
|
|
|
|
if (!is_numeric($date_init)) {
|
|
$date_init = strtotime($date_init);
|
|
}
|
|
|
|
if (!is_numeric($date_end)) {
|
|
$date_end = strtotime($date_end);
|
|
}
|
|
|
|
$sql = "SELECT *
|
|
FROM tagente_datos
|
|
WHERE
|
|
id_agente_modulo = " . (int)$id_agent_module . "
|
|
AND (utimestamp >= " . $date_init . " AND utimestamp <= " . $date_end . ")";
|
|
|
|
$data = db_get_all_rows_sql($sql, $config['history_db_enabled']);
|
|
|
|
if (empty($data)) {
|
|
$data = array();
|
|
}
|
|
|
|
$interval = modules_get_interval($id_agent_module);
|
|
|
|
$total_time_with_value = 0;
|
|
$on_value_detected = false;
|
|
$timestamp_with_value = null;
|
|
|
|
foreach ($data as $row) {
|
|
if ($row['datos'] == $value) {
|
|
if (!$on_value_detected) {
|
|
$timestamp_with_value = $row['utimestamp'];
|
|
$on_value_detected = true;
|
|
}
|
|
}
|
|
else {
|
|
if ($on_value_detected) {
|
|
$total_time_with_value
|
|
+= $row['utimestamp'] - $timestamp_with_value;
|
|
|
|
$on_value_detected = false;
|
|
}
|
|
}
|
|
}
|
|
|
|
if ($on_value_detected && !empty($data)) {
|
|
$total_time_with_value
|
|
+= $date_end - $timestamp_with_value;
|
|
}
|
|
|
|
return $total_time_with_value / $interval;
|
|
}
|
|
|
|
/**
|
|
* Get the interval value of an agent module.
|
|
*
|
|
* If the module interval is not set, the agent interval is returned
|
|
*
|
|
* @param int Id agent module to get the interval value.
|
|
*
|
|
* @return int Module interval or agent interval if no module interval
|
|
*/
|
|
function modules_get_interval ($id_agent_module) {
|
|
$interval = (int) db_get_value ('module_interval', 'tagente_modulo', 'id_agente_modulo', (int) $id_agent_module);
|
|
if ($interval > 0)
|
|
return $interval;
|
|
|
|
$id_agent = modules_give_agent_id_from_module_id ($id_agent_module);
|
|
return (int) agents_get_interval ($id_agent);
|
|
}
|
|
|
|
/**
|
|
* Get module type icon.
|
|
*
|
|
* TODO: Create ui_print_moduletype_icon and print the full tag including hover etc.
|
|
* @deprecated Use ui_print_moduletype_icon instead
|
|
*
|
|
* @param int Module type id
|
|
*
|
|
* @return string Icon filename of the given group
|
|
*/
|
|
function modules_show_icon_type ($id_type) {
|
|
return (string) db_get_value ('icon', 'ttipo_modulo', 'id_tipo', $id_type);
|
|
}
|
|
|
|
/**
|
|
* Get agent id from an agent module.
|
|
*
|
|
* @param int Id of the agent module.
|
|
*
|
|
* @return int The agent id of the given module.
|
|
*/
|
|
function modules_give_agent_id_from_module_id ($id_agent_module) {
|
|
return (int) db_get_value ('id_agente', 'tagente_modulo', 'id_agente_modulo', $id_agent_module);
|
|
}
|
|
|
|
/**
|
|
* Get the status of an agent module.
|
|
*
|
|
* @param int Id agent module to check.
|
|
* @param bool $without_alerts The flag to check only the module, by default false.
|
|
*
|
|
* @return int Module status. Value 4 means that some alerts assigned to the
|
|
* module were fired.
|
|
*/
|
|
function modules_get_agentmodule_status($id_agentmodule = 0, $without_alerts = false, $metaconsole = false, $id_server = null) {
|
|
$current_timestamp = get_system_time ();
|
|
|
|
if ($metaconsole) {
|
|
$server = db_get_row('tmetaconsole_setup', 'id', $id_server);
|
|
|
|
if (metaconsole_connect($server) == NOERR) {
|
|
$status_row = db_get_row ("tagente_estado",
|
|
"id_agente_modulo", $id_agentmodule);
|
|
|
|
if (!$without_alerts) {
|
|
$times_fired = db_get_value ('SUM(times_fired)', 'talert_template_modules', 'id_agent_module', $id_agentmodule);
|
|
if ($times_fired > 0) {
|
|
switch($status_row['estado']) {
|
|
case AGENT_STATUS_WARNING:
|
|
return AGENT_MODULE_STATUS_WARNING_ALERT; // Alert fired in warning
|
|
break;
|
|
case AGENT_STATUS_CRITICAL:
|
|
return AGENT_MODULE_STATUS_CRITICAL_ALERT; // Alert fired in critical
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
metaconsole_restore_db();
|
|
}
|
|
else {
|
|
$status_row = db_get_row ("tagente_estado",
|
|
"id_agente_modulo", $id_agentmodule);
|
|
|
|
if (!$without_alerts) {
|
|
$times_fired = db_get_value ('SUM(times_fired)',
|
|
'talert_template_modules', 'id_agent_module', $id_agentmodule);
|
|
|
|
if ($times_fired > 0) {
|
|
|
|
switch($status_row['estado']) {
|
|
case AGENT_STATUS_NORMAL:
|
|
return AGENT_MODULE_STATUS_NORMAL_ALERT;
|
|
break;
|
|
case AGENT_STATUS_WARNING:
|
|
return AGENT_MODULE_STATUS_WARNING_ALERT; // Alert fired in warning
|
|
break;
|
|
case AGENT_STATUS_CRITICAL:
|
|
return AGENT_MODULE_STATUS_CRITICAL_ALERT; // Alert fired in critical
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return $status_row['estado'];
|
|
}
|
|
|
|
/**
|
|
* Get the last status of an agent module.
|
|
*
|
|
* @param int Id agent module to check.
|
|
*
|
|
* @return int Module last status.
|
|
*/
|
|
function modules_get_agentmodule_last_status($id_agentmodule = 0) {
|
|
$status_row = db_get_row ("tagente_estado", "id_agente_modulo", $id_agentmodule);
|
|
|
|
return $status_row['last_known_status'];
|
|
}
|
|
|
|
/**
|
|
* Get the current value of an agent module.
|
|
*
|
|
* @param int Agent module id.
|
|
*
|
|
* @return int a numerically formatted value
|
|
*/
|
|
function modules_get_last_value ($id_agentmodule) {
|
|
return db_get_value ('datos', 'tagente_estado',
|
|
'id_agente_modulo', $id_agentmodule);
|
|
}
|
|
|
|
/**
|
|
* Get the previous data to the timestamp provided.
|
|
*
|
|
* It's useful to know the first value of a module in an interval,
|
|
* since it will be the last value in the table which has a timestamp
|
|
* before the beginning of the interval. All this calculation is due
|
|
* to the data compression algorithm.
|
|
*
|
|
* @param int Agent module id
|
|
* @param int The timestamp to look backwards from and get the data.
|
|
* @param int 1 if the module has a string type.
|
|
*
|
|
* @return mixed The row of tagente_datos of the last period. False if there were no data.
|
|
*/
|
|
function modules_get_previous_data ($id_agent_module, $utimestamp = 0, $string = 0) {
|
|
if (empty ($utimestamp))
|
|
$utimestamp = time ();
|
|
|
|
if ($string == 1) {
|
|
$table = 'tagente_datos_string';
|
|
}
|
|
else {
|
|
$table = 'tagente_datos';
|
|
}
|
|
|
|
$sql = sprintf ('SELECT *
|
|
FROM ' . $table . '
|
|
WHERE id_agente_modulo = %d
|
|
AND utimestamp <= %d
|
|
AND utimestamp >= %d
|
|
ORDER BY utimestamp DESC',
|
|
$id_agent_module, $utimestamp, $utimestamp - SECONDS_2DAY);
|
|
|
|
|
|
|
|
$search_in_history_db = db_search_in_history_db($utimestamp);
|
|
|
|
return db_get_row_sql ($sql, $search_in_history_db);
|
|
}
|
|
|
|
/**
|
|
* Get the next data to the timestamp provided.
|
|
*
|
|
* @param int Agent module id
|
|
* @param int The timestamp to look backwards from and get the data.
|
|
* @param int 1 if the module has a string type.
|
|
*
|
|
* @return mixed The row of tagente_datos of the last period. False if there were no data.
|
|
*/
|
|
function modules_get_next_data ($id_agent_module, $utimestamp = 0, $string = 0) {
|
|
if (empty ($utimestamp))
|
|
$utimestamp = time ();
|
|
|
|
if ($string == 1) {
|
|
$table = 'tagente_datos_string';
|
|
}
|
|
else {
|
|
$table = 'tagente_datos';
|
|
}
|
|
|
|
$interval = modules_get_interval ($id_agent_module);
|
|
$sql = sprintf ('SELECT *
|
|
FROM ' . $table . '
|
|
WHERE id_agente_modulo = %d
|
|
AND utimestamp <= %d
|
|
AND utimestamp >= %d
|
|
ORDER BY utimestamp ASC',
|
|
$id_agent_module, $utimestamp + $interval, $utimestamp);
|
|
|
|
$search_in_history_db = db_search_in_history_db($utimestamp);
|
|
|
|
return db_get_row_sql ($sql, $search_in_history_db);
|
|
}
|
|
|
|
/**
|
|
* Get all the values of an agent module in a period of time.
|
|
*
|
|
* @param int Agent module id
|
|
* @param int Period of time to check (in seconds)
|
|
* @param int Top date to check the values. Default current time.
|
|
*
|
|
* @return array The module value and the timestamp
|
|
*/
|
|
function modules_get_agentmodule_data ($id_agent_module, $period,
|
|
$date = 0, $trash=false, $conexion = false, $order = 'ASC') {
|
|
global $config;
|
|
|
|
|
|
$module = db_get_row('tagente_modulo', 'id_agente_modulo',
|
|
$id_agent_module);
|
|
|
|
if ($date < 1) {
|
|
$date = get_system_time ();
|
|
}
|
|
|
|
$datelimit = $date - $period;
|
|
$search_in_history_db = db_search_in_history_db($datelimit);
|
|
|
|
switch ($module['id_tipo_modulo']) {
|
|
//generic_data_string
|
|
case 3:
|
|
//remote_tcp_string
|
|
case 10:
|
|
//remote_snmp_string
|
|
case 17:
|
|
//async_string
|
|
case 23:
|
|
$sql = sprintf ("SELECT datos AS data, utimestamp
|
|
FROM tagente_datos_string
|
|
WHERE id_agente_modulo = %d
|
|
AND utimestamp > %d AND utimestamp <= %d
|
|
ORDER BY utimestamp %s",
|
|
$id_agent_module, $datelimit, $date, $order);
|
|
break;
|
|
//log4x
|
|
case 24:
|
|
$sql = sprintf ("SELECT datos AS data, utimestamp
|
|
FROM tagente_datos_log4x
|
|
WHERE id_agente_modulo = %d
|
|
AND utimestamp > %d AND utimestamp <= %d
|
|
ORDER BY utimestamp %s",
|
|
$id_agent_module, $datelimit, $date, $order);
|
|
break;
|
|
case 2:
|
|
case 6:
|
|
case 9:
|
|
case 18:
|
|
case 21:
|
|
case 31:
|
|
if ( $config["render_proc"] ) {
|
|
$sql = sprintf ("SELECT IF(datos >= 1, '" . $config["render_proc_ok"] .
|
|
"', '" . $config["render_proc_fail"] . "') as data, utimestamp
|
|
FROM tagente_datos
|
|
WHERE id_agente_modulo = %d
|
|
AND utimestamp > %d AND utimestamp <= %d
|
|
ORDER BY utimestamp %s",
|
|
$id_agent_module, $datelimit, $date, $order);
|
|
}else{
|
|
$sql = sprintf ("SELECT datos AS data, utimestamp
|
|
FROM tagente_datos
|
|
WHERE id_agente_modulo = %d
|
|
AND utimestamp > %d AND utimestamp <= %d
|
|
ORDER BY utimestamp %s",
|
|
$id_agent_module, $datelimit, $date, $order);
|
|
}
|
|
break;
|
|
default:
|
|
$sql = sprintf ("SELECT datos AS data, utimestamp
|
|
FROM tagente_datos
|
|
WHERE id_agente_modulo = %d
|
|
AND utimestamp > %d AND utimestamp <= %d
|
|
ORDER BY utimestamp %s",
|
|
$id_agent_module, $datelimit, $date, $order);
|
|
break;
|
|
}
|
|
|
|
$values = db_get_all_rows_sql ($sql, $search_in_history_db, false, $conexion);
|
|
|
|
if ($values === false) {
|
|
return array ();
|
|
}
|
|
|
|
$module_name = modules_get_agentmodule_name ($id_agent_module);
|
|
$agent_id = modules_get_agentmodule_agent ($id_agent_module);
|
|
$agent_name = modules_get_agentmodule_agent_name ($id_agent_module);
|
|
|
|
foreach ($values as $key => $data) {
|
|
$values[$key]["module_name"] = $module_name;
|
|
$values[$key]["agent_id"] = $agent_id;
|
|
$values[$key]["agent_name"] = $agent_name;
|
|
}
|
|
|
|
if ($search_in_history_db) {
|
|
$datos = array();
|
|
foreach ($values as $key => $value) {
|
|
$utimestamp[$key] = $value['utimestamp'];
|
|
}
|
|
|
|
array_multisort($utimestamp, SORT_DESC, $values);
|
|
foreach ($utimestamp as $key => $utimes) {
|
|
$datos[$key] = array('utimestamp'=>$utimes,
|
|
'data'=>$values[$key]["data"],
|
|
'module_name'=>$values[$key]["module_name"],
|
|
'agent_id'=>$values[$key]["agent_id"],
|
|
'agent_name'=>$values[$key]["agent_name"]
|
|
);
|
|
}
|
|
$values = $datos;
|
|
}
|
|
return $values;
|
|
}
|
|
|
|
/**
|
|
* This function gets the modulegroup for a given group
|
|
*
|
|
* @param int The group id
|
|
*
|
|
* @return int The modulegroup id
|
|
*/
|
|
function modules_get_agentmodule_modulegroup ($id_module) {
|
|
return (int) db_get_value ('id_module_group', 'tagente_modulo', 'id_agente_modulo', (int) $id_module);
|
|
}
|
|
|
|
/**
|
|
* Gets all module groups. (General, Networking, System).
|
|
*
|
|
* Module groups are merely for sorting frontend
|
|
*
|
|
* @return array All module groups
|
|
*/
|
|
function modules_get_modulegroups () {
|
|
$result = db_get_all_fields_in_table ("tmodule_group");
|
|
$return = array ();
|
|
|
|
if (empty ($result)) {
|
|
return $return;
|
|
}
|
|
|
|
foreach ($result as $modulegroup) {
|
|
$return[$modulegroup["id_mg"]] = $modulegroup["name"];
|
|
}
|
|
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* Gets a modulegroup name based on the id
|
|
*
|
|
* @param int The id of the modulegroup
|
|
*
|
|
* @return string The modulegroup name
|
|
*/
|
|
function modules_get_modulegroup_name ($modulegroup_id) {
|
|
if ($modulegroup_id == 0)
|
|
return false;
|
|
else
|
|
return (string) db_get_value ('name', 'tmodule_group', 'id_mg', (int) $modulegroup_id);
|
|
}
|
|
|
|
/**
|
|
* Gets a module status an modify the status and title reference variables
|
|
*
|
|
* @param mixed The module data (Necessary $module['datos'] and $module['estado']
|
|
* @param int status reference variable
|
|
* @param string title reference variable
|
|
*
|
|
*/
|
|
function modules_get_status($id_agent_module, $db_status, $data, &$status, &$title) {
|
|
$status = STATUS_MODULE_WARNING;
|
|
$title = "";
|
|
|
|
// This module is initialized ? (has real data)
|
|
//$module_init = db_get_value ('utimestamp', 'tagente_estado', 'id_agente_modulo', $id_agent_module);
|
|
if ($db_status == AGENT_MODULE_STATUS_NO_DATA) {
|
|
$status = STATUS_MODULE_NO_DATA;
|
|
$title = __('NOT INIT');
|
|
}
|
|
elseif ($db_status == AGENT_MODULE_STATUS_CRITICAL_BAD) {
|
|
$status = STATUS_MODULE_CRITICAL;
|
|
$title = __('CRITICAL');
|
|
}
|
|
elseif ($db_status == AGENT_MODULE_STATUS_WARNING) {
|
|
$status = STATUS_MODULE_WARNING;
|
|
$title = __('WARNING');
|
|
}
|
|
elseif ($db_status == AGENT_MODULE_STATUS_NORMAL) {
|
|
$status = STATUS_MODULE_OK;
|
|
$title = __('NORMAL');
|
|
}
|
|
elseif ($db_status == AGENT_MODULE_STATUS_UNKNOWN) {
|
|
$status = STATUS_AGENT_DOWN;
|
|
$last_status = modules_get_agentmodule_last_status($id_agent_module);
|
|
switch($last_status) {
|
|
case AGENT_STATUS_NORMAL:
|
|
$title = __('UNKNOWN') . " - " . __('Last status') .
|
|
" " . __('NORMAL');
|
|
break;
|
|
case AGENT_STATUS_CRITICAL:
|
|
$title = __('UNKNOWN') . " - " . __('Last status') .
|
|
" " . __('CRITICAL');
|
|
break;
|
|
case AGENT_STATUS_WARNING:
|
|
$title = __('UNKNOWN') . " - " . __('Last status') .
|
|
" " . __('WARNING');
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (is_numeric($data)) {
|
|
$title .= ": " . format_for_graph($data);
|
|
}
|
|
else {
|
|
$text = io_safe_output($data);
|
|
|
|
//Fixed the data from Selenium Plugin
|
|
if ($text != strip_tags($text)) {
|
|
$text = io_safe_input($text);
|
|
}
|
|
|
|
$title .= ": " . substr($text ,0,42);
|
|
}
|
|
}
|
|
|
|
// Get unknown agents by using the status code in modules
|
|
|
|
function modules_agents_unknown ($module_name) {
|
|
|
|
//TODO REVIEW ORACLE AND POSTGRES
|
|
return db_get_sql ("SELECT COUNT( DISTINCT tagente.id_agente)
|
|
FROM tagente_estado, tagente, tagente_modulo
|
|
WHERE tagente.disabled = 0
|
|
AND tagente_estado.utimestamp != 0
|
|
AND tagente_modulo.id_agente_modulo = tagente_estado.id_agente_modulo
|
|
AND tagente_modulo.disabled = 0
|
|
AND tagente_estado.id_agente = tagente.id_agente
|
|
AND tagente_estado.estado = 3
|
|
AND tagente_modulo.nombre = '$module_name'");
|
|
}
|
|
|
|
// Get ok agents by using the status code in modules.
|
|
|
|
function modules_agents_ok ($module_name) {
|
|
|
|
//!!!Query explanation!!!
|
|
//An agent is OK if all its modules are OK
|
|
//The status values are: 0 OK; 1 Critical; 2 Warning; 3 Unkown
|
|
//This query grouped all modules by agents and select the MAX value for status which has the value 0
|
|
//If MAX(estado) is 0 it means all modules has status 0 => OK
|
|
//Then we count the agents of the group selected to know how many agents are in OK status
|
|
|
|
//TODO REVIEW ORACLE AND POSTGRES
|
|
return db_get_sql ("SELECT COUNT(max_estado)
|
|
FROM (
|
|
SELECT MAX(tagente_estado.estado) as max_estado
|
|
FROM tagente_estado, tagente, tagente_modulo
|
|
WHERE tagente.disabled = 0
|
|
AND tagente_estado.utimestamp != 0
|
|
AND tagente_modulo.id_agente_modulo = tagente_estado.id_agente_modulo
|
|
AND tagente_modulo.disabled = 0
|
|
AND tagente_estado.id_agente = tagente.id_agente
|
|
AND tagente_modulo.nombre = '$module_name'
|
|
GROUP BY tagente.id_agente HAVING max_estado = 0) AS S1");
|
|
}
|
|
|
|
// Get critical agents by using the status code in modules.
|
|
|
|
function modules_agents_critical ($module_name) {
|
|
|
|
//!!!Query explanation!!!
|
|
//An agent is Warning when has at least one module in warning status and nothing more in critical status
|
|
//The status values are: 0 OK; 1 Critical; 2 Warning; 3 Unkown
|
|
//If estado = 1 it means at leas 1 module is in critical status so the agent is critical
|
|
//Then we count the agents of the group selected to know how many agents are in critical status
|
|
|
|
//TODO REVIEW ORACLE AND POSTGRES
|
|
|
|
return db_get_sql ("SELECT COUNT( DISTINCT tagente_estado.id_agente)
|
|
FROM tagente_estado, tagente, tagente_modulo
|
|
WHERE tagente.disabled = 0 AND tagente_estado.utimestamp != 0
|
|
AND tagente_modulo.id_agente_modulo = tagente_estado.id_agente_modulo
|
|
AND tagente_modulo.disabled = 0
|
|
AND estado = 1
|
|
AND tagente_estado.id_agente = tagente.id_agente
|
|
AND tagente_modulo.nombre = '$module_name'");
|
|
}
|
|
|
|
// Get warning agents by using the status code in modules.
|
|
|
|
function modules_agents_warning ($module_name) {
|
|
|
|
//!!!Query explanation!!!
|
|
//An agent is Warning when has at least one module in warning status and nothing more in critical status
|
|
//The status values are: 0 OK; 1 Critical; 2 Warning; 3 Unkown
|
|
//This query grouped all modules by agents and select the MIN value for status which has the value 0
|
|
//If MIN(estado) is 2 it means at least one module is warning and there is no critical modules
|
|
//Then we count the agents of the group selected to know how many agents are in warning status
|
|
|
|
//TODO REVIEW ORACLE AND POSTGRES
|
|
|
|
return db_get_sql ("SELECT COUNT(min_estado)
|
|
FROM (SELECT MAX(tagente_estado.estado) as min_estado
|
|
FROM tagente_estado, tagente, tagente_modulo
|
|
WHERE tagente.disabled = 0 AND tagente_estado.utimestamp != 0
|
|
AND tagente_modulo.id_agente_modulo = tagente_estado.id_agente_modulo
|
|
AND tagente_modulo.disabled = 0
|
|
AND tagente_estado.id_agente = tagente.id_agente
|
|
AND tagente_modulo.nombre = '$module_name'
|
|
GROUP BY tagente.id_agente
|
|
HAVING min_estado = 2) AS S1");
|
|
}
|
|
|
|
// Get unknown agents by using the status code in modules
|
|
|
|
function modules_group_agent_unknown ($module_group) {
|
|
|
|
return db_get_sql ("SELECT COUNT(DISTINCT tagente.id_agente)
|
|
FROM tagente, tagente_modulo
|
|
WHERE tagente.id_agente=tagente_modulo.id_agente
|
|
AND critical_count=0 AND warning_count=0
|
|
AND tagente.disabled = 0
|
|
AND unknown_count>0 AND id_module_group = $module_group");
|
|
}
|
|
|
|
// Get ok agents by using the status code in modules.
|
|
|
|
function modules_group_agent_ok ($module_group) {
|
|
|
|
return db_get_sql ("SELECT COUNT(DISTINCT tagente.id_agente)
|
|
FROM tagente, tagente_modulo
|
|
WHERE tagente.id_agente=tagente_modulo.id_agente
|
|
AND normal_count = total_count
|
|
AND tagente.disabled = 0
|
|
AND id_module_group = $module_group");
|
|
}
|
|
|
|
// Get critical agents by using the status code in modules.
|
|
|
|
function modules_group_agent_critical ($module_group) {
|
|
|
|
return db_get_sql ("SELECT COUNT(DISTINCT tagente.id_agente)
|
|
FROM tagente, tagente_modulo
|
|
WHERE tagente.id_agente=tagente_modulo.id_agente
|
|
AND tagente.disabled = 0
|
|
AND critical_count > 0 AND id_module_group = $module_group");
|
|
}
|
|
|
|
// Get warning agents by using the status code in modules.
|
|
|
|
function modules_group_agent_warning ($module_group) {
|
|
|
|
return db_get_sql ("SELECT COUNT(DISTINCT tagente.id_agente)
|
|
FROM tagente, tagente_modulo
|
|
WHERE tagente.id_agente=tagente_modulo.id_agente
|
|
AND critical_count = 0 AND warning_count > 0
|
|
AND tagente.disabled = 0
|
|
AND id_module_group = $module_group");
|
|
}
|
|
|
|
// Return a base64 encoded JSON document to store module macros inside the database
|
|
function modules_get_module_macros_json ($macro_names, $macro_values) {
|
|
$module_macros = array ();
|
|
for ($i = 0; $i < count($macro_names); $i++) {
|
|
if (isset ($macro_values[$i])) {
|
|
$module_macros[$macro_names[$i]] = $macro_values[$i];
|
|
}
|
|
}
|
|
|
|
return base64_encode(json_encode ($module_macros));
|
|
}
|
|
|
|
/**
|
|
* Returns the relations between modules.
|
|
*
|
|
* @param array Optional assoc array with parameters.
|
|
* (int) id_agent
|
|
* (int) id_module
|
|
* (bool) disabled_update
|
|
* (string) modules_type: The type of the two modules
|
|
*
|
|
* @return mixed Array with relations between modules. False if there were no data.
|
|
*/
|
|
function modules_get_relations ($params = array()) {
|
|
$id_agent = 0;
|
|
if (isset($params['id_agent'])) {
|
|
$id_agent = $params['id_agent'];
|
|
}
|
|
|
|
$id_module = 0;
|
|
if (isset($params['id_module'])) {
|
|
$id_module = $params['id_module'];
|
|
}
|
|
|
|
$disabled_update = -1;
|
|
if (isset($params['disabled_update'])) {
|
|
$disabled_update = (int) $params['disabled_update'];
|
|
if ($disabled_update > 1) {
|
|
$disabled_update = 1;
|
|
}
|
|
}
|
|
|
|
$modules_type = "";
|
|
if (isset($params['modules_type'])) {
|
|
$modules_type = $params['modules_type'];
|
|
}
|
|
|
|
$sql = "SELECT DISTINCT tmr.id, tmr.module_a, tmr.module_b,
|
|
tmr.disable_update
|
|
FROM tmodule_relationship AS tmr,
|
|
tagente_modulo AS tam,
|
|
tagente AS ta,
|
|
ttipo_modulo AS ttm
|
|
WHERE ";
|
|
|
|
$agent_filter = "";
|
|
if ($id_agent > 0) {
|
|
$agent_filter = sprintf("AND ta.id_agente = %d", $id_agent);
|
|
}
|
|
$module_a_filter = "";
|
|
$module_b_filter = "";
|
|
if ($id_module > 0) {
|
|
$module_a_filter = sprintf("AND tmr.module_a = %d", $id_module);
|
|
$module_b_filter = sprintf("AND tmr.module_b = %d", $id_module);
|
|
}
|
|
$disabled_update_filter = "";
|
|
if ($disabled_update >= 0) {
|
|
$disabled_update_filter = sprintf(
|
|
"AND tmr.disable_update = %d", $disabled_update);
|
|
}
|
|
$modules_type_filter = "";
|
|
if ($modules_type != "") {
|
|
$modules_type_filter = sprintf(
|
|
"AND (tam.id_tipo_modulo = ttm.id_tipo AND ttm.nombre = '%s')", $modules_type);
|
|
}
|
|
|
|
$sql .= "( (tmr.module_a = tam.id_agente_modulo
|
|
$module_a_filter)
|
|
OR (tmr.module_b = tam.id_agente_modulo
|
|
$module_b_filter) )
|
|
AND tam.id_agente = ta.id_agente
|
|
$agent_filter
|
|
$disabled_update_filter
|
|
$modules_type_filter";
|
|
|
|
return db_get_all_rows_sql($sql);
|
|
}
|
|
|
|
/**
|
|
* Check if a relation already exists.
|
|
*
|
|
* @param int First module id.
|
|
* @param mixed (Optional) int The second module id. array The module ids filter.
|
|
*
|
|
* @return bool True if the relation exists, false otherwise.
|
|
*/
|
|
function modules_relation_exists ($id_module, $id_module_other = false) {
|
|
|
|
if ($id_module_other === false) {
|
|
|
|
$sql = sprintf("SELECT id
|
|
FROM tmodule_relationship
|
|
WHERE module_a = %d
|
|
OR module_b = %d",
|
|
$id_module, $id_module);
|
|
|
|
} elseif (is_array($id_module_other)) {
|
|
|
|
$ids_other = 0;
|
|
if (!empty($id_module_other)) {
|
|
$ids_other = implode(",", $id_module_other);
|
|
}
|
|
$sql = sprintf("SELECT id
|
|
FROM tmodule_relationship
|
|
WHERE (module_a = %d AND module_b IN (%s))
|
|
OR (module_b = %d AND module_a IN (%s))",
|
|
$id_module, $ids_other, $id_module, $ids_other);
|
|
} else {
|
|
$sql = sprintf("SELECT id
|
|
FROM tmodule_relationship
|
|
WHERE (module_a = %d AND module_b = %d)
|
|
OR (module_b = %d AND module_a = %d)",
|
|
$id_module, $id_module_other, $id_module, $id_module_other);
|
|
}
|
|
|
|
return (bool) db_get_row_sql($sql);
|
|
}
|
|
|
|
/**
|
|
* Change the 'disabled_update' value of a relation row.
|
|
*
|
|
* @param int Relation id.
|
|
*
|
|
* @return bool True if the 'disabled_update' changes to 1, false otherwise.
|
|
*/
|
|
function modules_add_relation ($id_module_a, $id_module_b) {
|
|
$result = false;
|
|
|
|
if (!modules_relation_exists($id_module_a, $id_module_b) && $id_module_a > 0 && $id_module_b > 0) {
|
|
$values = array(
|
|
'module_a' => $id_module_a,
|
|
'module_b' => $id_module_b
|
|
);
|
|
$result = db_process_sql_insert('tmodule_relationship', $values);
|
|
}
|
|
|
|
return $result;
|
|
}
|
|
|
|
/**
|
|
* Change the 'disabled_update' value of a relation row.
|
|
*
|
|
* @param int Relation id.
|
|
*
|
|
* @return bool True if the 'disabled_update' changes to 1, false otherwise.
|
|
*/
|
|
function modules_delete_relation ($id_relation) {
|
|
$result = db_process_sql_delete('tmodule_relationship', array('id' => $id_relation));
|
|
|
|
return $result;
|
|
}
|
|
|
|
/**
|
|
* Change the 'disabled_update' value of a relation row.
|
|
*
|
|
* @param int Relation id.
|
|
*
|
|
* @return bool True if the 'disabled_update' changes to 1, false otherwise.
|
|
*/
|
|
function modules_change_relation_lock ($id_relation) {
|
|
$old_value = (int) db_get_value('disable_update', 'tmodule_relationship', 'id', $id_relation);
|
|
$new_value = $old_value === 1 ? 0 : 1;
|
|
|
|
$result = db_process_sql_update('tmodule_relationship',
|
|
array('disable_update' => $new_value),
|
|
array('id' => $id_relation));
|
|
|
|
return ($result !== false ? $new_value : $old_value);
|
|
}
|
|
|
|
?>
|