1807 lines
50 KiB
PHP
1807 lines
50 KiB
PHP
<?php
|
|
|
|
// Pandora FMS - http://pandorafms.com
|
|
// ==================================================
|
|
// Copyright (c) 2005-2011 Artica Soluciones Tecnologicas
|
|
// Please see http://pandorafms.org for full contribution list
|
|
|
|
// This program is free software; you can redistribute it and/or
|
|
// modify it under the terms of the GNU Lesser General Public License
|
|
// as published by the Free Software Foundation; version 2
|
|
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
|
|
/**
|
|
* @package Include
|
|
* @subpackage Alerts
|
|
*/
|
|
|
|
require_once($config['homedir'] . "/include/functions_agents.php");
|
|
require_once($config['homedir'] . '/include/functions_modules.php');
|
|
require_once($config['homedir'] . '/include/functions_users.php');
|
|
|
|
/**
|
|
* Get fired status from any alert of agent in group.
|
|
*
|
|
* @param integer $idGroup The ID of group.
|
|
* @param mixed $type The list of types to search or type. By default "alert_fired".
|
|
*
|
|
* @return mixed Return id if the group have any alert is fired or false is not.
|
|
*/
|
|
function alerts_get_event_status_group($idGroup, $type = "alert_fired", $query = 'AND 1=1') {
|
|
global $config;
|
|
|
|
$return = false;
|
|
|
|
$typeWhere = '';
|
|
|
|
if (!is_array($type)) {
|
|
$typeWhere = ' AND event_type = "' . $type . '" ';
|
|
}
|
|
else {
|
|
$temp = array();
|
|
foreach ($type as $item) {
|
|
$temp[] = '"' . $item . '"';
|
|
}
|
|
|
|
$typeWhere = ' AND event_type IN (' . implode(',', $temp) . ')';
|
|
}
|
|
|
|
$agents = agents_get_group_agents($idGroup, false, "lower", false);
|
|
|
|
$idAgents = array_keys($agents);
|
|
|
|
$result = db_get_all_rows_sql('SELECT id_evento
|
|
FROM tevento
|
|
WHERE estado = 0 AND id_agente IN (' . implode(',', $idAgents) . ') ' . $typeWhere . $query . '
|
|
ORDER BY id_evento DESC LIMIT 1');
|
|
|
|
if ($result === false) {
|
|
return false;
|
|
}
|
|
|
|
return $result[0]['id_evento'];
|
|
}
|
|
|
|
/**
|
|
* Insert in talert_commands a new command.
|
|
*
|
|
* @param string name command name to save in DB.
|
|
* @param string command String of command.
|
|
* @param mixed A single value or array of values to insert (can be a multiple amount of rows).
|
|
*
|
|
* @return mixed False in case of error or invalid values passed. Affected rows otherwise.
|
|
*/
|
|
function alerts_create_alert_command ($name, $command, $values = false) {
|
|
if (empty ($name))
|
|
return false;
|
|
if (empty ($command))
|
|
return false;
|
|
if (! is_array ($values))
|
|
$values = array ();
|
|
$values['name'] = $name;
|
|
$values['command'] = $command;
|
|
|
|
return @db_process_sql_insert ('talert_commands', $values);
|
|
}
|
|
|
|
/**
|
|
* Update a command in talert_commands.
|
|
*
|
|
* @param int Alert command Id.
|
|
* @param mixed Array of values to update.
|
|
*
|
|
* @return mixed False in case of error or invalid values passed. Affected rows otherwise
|
|
*/
|
|
function alerts_update_alert_command ($id_alert_command, $values) {
|
|
$id_alert_command = safe_int ($id_alert_command, 1);
|
|
if (empty ($id_alert_command))
|
|
return false;
|
|
if (! is_array ($values))
|
|
return false;
|
|
|
|
return (@db_process_sql_update ('talert_commands',
|
|
$values,
|
|
array ('id' => $id_alert_command))) !== false;
|
|
}
|
|
|
|
/**
|
|
* Delete a command in talert_commands.
|
|
*
|
|
* @param int Alert command Id.
|
|
*
|
|
* @return mixed False in case of error or invalid values passed. Affected rows otherwise
|
|
*/
|
|
function alerts_delete_alert_command ($id_alert_command) {
|
|
$id_alert_command = safe_int ($id_alert_command, 1);
|
|
if (empty ($id_alert_command))
|
|
return false;
|
|
|
|
return (@db_process_sql_delete ('talert_commands',
|
|
array ('id' => $id_alert_command))) !== false;
|
|
}
|
|
|
|
/**
|
|
* Get a command in talert_commands.
|
|
*
|
|
* @param int Alert command Id.
|
|
*
|
|
* @return mixed False in case of error or invalid values passed. All row of the selected command otherwise
|
|
*/
|
|
function alerts_get_alert_command ($id_alert_command) {
|
|
$id_alert_command = safe_int ($id_alert_command, 1);
|
|
if (empty ($id_alert_command))
|
|
return false;
|
|
|
|
return db_get_row ('talert_commands', 'id', $id_alert_command);
|
|
}
|
|
|
|
/**
|
|
* Get name of a command in talert_commands.
|
|
*
|
|
* @param int Alert command Id.
|
|
*
|
|
* @return mixed False in case of error or invalid values passed. Command name otherwise
|
|
*/
|
|
function alert_get_alert_command_name ($id_alert_command) {
|
|
$id_alert_command = safe_int ($id_alert_command, 1);
|
|
if (empty ($id_alert_command))
|
|
return false;
|
|
|
|
return db_get_value ('name', 'talert_commands', 'id', $id_alert_command);
|
|
}
|
|
|
|
/**
|
|
* Get command field of a command in talert_commands.
|
|
*
|
|
* @param int Alert command Id.
|
|
*
|
|
* @return mixed False in case of error or invalid values passed. Command field otherwise
|
|
*/
|
|
function alerts_get_alert_command_command ($id_alert_command) {
|
|
$id_alert_command = safe_int ($id_alert_command, 1);
|
|
if (empty ($id_alert_command))
|
|
return false;
|
|
|
|
return db_get_value ('command', 'talert_commands', 'id', $id_alert_command);
|
|
}
|
|
|
|
/**
|
|
* Get internal field of a command in talert_commands.
|
|
*
|
|
* @param int Alert command Id.
|
|
*
|
|
* @return mixed False in case of error or invalid values passed. Internal field otherwise
|
|
*/
|
|
function alerts_get_alert_command_internal ($id_alert_command) {
|
|
$id_alert_command = safe_int ($id_alert_command, 1);
|
|
if (empty ($id_alert_command))
|
|
return false;
|
|
|
|
return (bool) db_get_value ('internal', 'talert_commands', 'id', $id_alert_command);
|
|
}
|
|
|
|
/**
|
|
* Get description field of a command in talert_commands.
|
|
*
|
|
* @param int Alert command Id.
|
|
*
|
|
* @return mixed False in case of error or invalid values passed. Description field otherwise
|
|
*/
|
|
function alerts_get_alert_command_description ($id_alert_command) {
|
|
$id_alert_command = safe_int ($id_alert_command, 1);
|
|
if (empty ($id_alert_command))
|
|
return false;
|
|
|
|
return db_get_value ('description', 'talert_commands', 'id', $id_alert_command);
|
|
}
|
|
|
|
/**
|
|
* Creates a new alert action.
|
|
*
|
|
* @param string Name of the alert action
|
|
* @param int Id of the alert command associated
|
|
* @param mixed Other fields of the new alert or false.
|
|
*
|
|
* @return mixed Returns the id if success or false in case of fail.
|
|
*/
|
|
function alerts_create_alert_action ($name, $id_alert_command, $values = false) {
|
|
$id_alert_command = safe_int ($id_alert_command, 1);
|
|
if (empty ($id_alert_command))
|
|
return false;
|
|
if (empty ($name))
|
|
return false;
|
|
|
|
if (! is_array ($values))
|
|
$values = array ();
|
|
$values['name'] = $name;
|
|
$values['id_alert_command'] = (int) $id_alert_command;
|
|
|
|
return @db_process_sql_insert ('talert_actions', $values);
|
|
}
|
|
|
|
/**
|
|
* Updates an alert action.
|
|
*
|
|
* @param int Id of the alert action
|
|
* @param array Values to update.
|
|
*
|
|
* @return mixed Returns affected rows or false in case of fail.
|
|
*/
|
|
function alerts_update_alert_action ($id_alert_action, $values) {
|
|
$id_alert_action = safe_int ($id_alert_action, 1);
|
|
if (empty ($id_alert_action))
|
|
return false;
|
|
if (! is_array ($values))
|
|
return false;
|
|
|
|
return (@db_process_sql_update ('talert_actions',
|
|
$values,
|
|
array ('id' => $id_alert_action))) !== false;
|
|
}
|
|
|
|
/**
|
|
* Delete an alert action.
|
|
*
|
|
* @param int Id of the alert action
|
|
*
|
|
* @return mixed Returns affected rows or false in case of fail.
|
|
*/
|
|
function alerts_delete_alert_action ($id_alert_action) {
|
|
$id_alert_action = safe_int ($id_alert_action, 1);
|
|
if (empty ($id_alert_action))
|
|
return false;
|
|
|
|
return (@db_process_sql_delete ('talert_actions',
|
|
array ('id' => $id_alert_action))) !== false;
|
|
}
|
|
|
|
/**
|
|
* Clone an alert action.
|
|
*
|
|
* @param int Id of the original alert action
|
|
*
|
|
* @return mixed Id of the cloned action or false in case of fail.
|
|
*/
|
|
function alerts_clone_alert_action ($id_alert_action) {
|
|
$id_alert_action = safe_int ($id_alert_action, 1);
|
|
if (empty ($id_alert_action))
|
|
return false;
|
|
|
|
$action = alerts_get_alert_action($id_alert_action);
|
|
|
|
if (empty ($action))
|
|
return false;
|
|
|
|
unset($action['id']);
|
|
return alerts_create_alert_action ($action['name']." ".__('copy'), $action['id_alert_command'], $action);
|
|
|
|
}
|
|
|
|
/**
|
|
* Get all alert actions in Pandora DB.
|
|
*
|
|
* @param bool $only_names Return only names, by default is true.
|
|
* @param bool $acl Check the ACL, by default is false
|
|
*
|
|
* @return array The list of actions.
|
|
*/
|
|
function alerts_get_alert_actions ($only_names = true, $acl = false) {
|
|
$groups = users_get_groups(false, "AR", true);
|
|
|
|
if ($groups === false) {
|
|
$groups = array();
|
|
}
|
|
$id_groups = array_keys($groups);
|
|
|
|
$all_actions = db_get_all_rows_filter('talert_actions', array('id_group' => $id_groups));
|
|
|
|
if ($all_actions === false)
|
|
return array ();
|
|
|
|
if (! $only_names)
|
|
return $all_actions;
|
|
|
|
$actions = array ();
|
|
foreach ($all_actions as $action) {
|
|
$actions[$action['id']] = $action['name'];
|
|
}
|
|
|
|
return $actions;
|
|
}
|
|
|
|
/**
|
|
* Get actions alerts filtered.
|
|
*
|
|
* @param bool Return all fields or not.
|
|
* @param variant String with SQL filter or false in case you don't want to filter.
|
|
*
|
|
* @return mixed A matrix with all the values returned from the SQL statement or
|
|
* false in case of empty result
|
|
*/
|
|
function alerts_get_alert_actions_filter ($only_names = true, $filter = false) {
|
|
|
|
if (!$filter)
|
|
$all_actions = db_get_all_rows_in_table ('talert_actions');
|
|
elseif (is_string($filter))
|
|
$all_actions = db_get_all_rows_filter ('talert_actions', $filter);
|
|
else
|
|
$all_actions = false;
|
|
|
|
if ($all_actions === false)
|
|
return array ();
|
|
|
|
if (! $only_names)
|
|
return $all_actions;
|
|
|
|
$actions = array ();
|
|
foreach ($all_actions as $action) {
|
|
$actions[$action['id']] = $action['name'];
|
|
}
|
|
|
|
return $actions;
|
|
}
|
|
|
|
/**
|
|
* Get action alert.
|
|
*
|
|
* @param int Id of the action alert.
|
|
*
|
|
* @return mixed An array with the result set of the action alert or
|
|
* false in case of empty result
|
|
*/
|
|
function alerts_get_alert_action ($id_alert_action) {
|
|
$id_alert_action = safe_int ($id_alert_action, 1);
|
|
if (empty ($id_alert_action))
|
|
return false;
|
|
|
|
return db_get_row ('talert_actions', 'id', $id_alert_action);
|
|
}
|
|
|
|
/**
|
|
* Get Id of the alert command associated with an alert action.
|
|
*
|
|
* @param int Id of the action alert.
|
|
*
|
|
* @return mixed Id of the action alert or
|
|
* false in case of empty result
|
|
*/
|
|
function alerts_get_alert_action_alert_command_id ($id_alert_action) {
|
|
return db_get_value ('id_alert_command', 'talert_actions', 'id', $id_alert_action);
|
|
}
|
|
|
|
/**
|
|
* Get alert command associated with an alert action.
|
|
*
|
|
* @param int Id of the action alert.
|
|
*
|
|
* @return mixed Result set of the action alert or
|
|
* false in case of empty result
|
|
*/
|
|
function alerts_get_alert_action_alert_command ($id_alert_action) {
|
|
$id_command = alerts_get_alert_action_alert_command_id ($id_alert_action);
|
|
return alerts_get_alert_command ($id_command);
|
|
}
|
|
|
|
/**
|
|
* Get field1 of an alert action.
|
|
*
|
|
* @param int Id of the action alert.
|
|
*
|
|
* @return mixed Field1 of the action alert or
|
|
* false in case of empty result
|
|
*/
|
|
function alerts_get_alert_action_field1 ($id_alert_action) {
|
|
return db_get_value ('field1', 'talert_actions', 'id', $id_alert_action);
|
|
}
|
|
|
|
/**
|
|
* Get field2 of an alert action.
|
|
*
|
|
* @param int Id of the action alert.
|
|
*
|
|
* @return mixed Field2 of the action alert or
|
|
* false in case of empty result
|
|
*/
|
|
function alerts_get_alert_action_field2 ($id_alert_action) {
|
|
return db_get_value ('field2', 'talert_actions', 'id', $id_alert_action);
|
|
}
|
|
|
|
/**
|
|
* Get field3 of an alert action.
|
|
*
|
|
* @param int Id of the action alert.
|
|
*
|
|
* @return mixed Field3 of the action alert or
|
|
* false in case of empty result
|
|
*/
|
|
function alerts_get_alert_action_field3 ($id_alert_action) {
|
|
return db_get_value ('field3', 'talert_actions', 'id', $id_alert_action);
|
|
}
|
|
|
|
/**
|
|
* Get name of an alert action.
|
|
*
|
|
* @param int Id of the action alert.
|
|
*
|
|
* @return mixed Name of the action alert or
|
|
* false in case of empty result
|
|
*/
|
|
function alerts_get_alert_action_name ($id_alert_action) {
|
|
return db_get_value ('name', 'talert_actions', 'id', $id_alert_action);
|
|
}
|
|
|
|
/**
|
|
* Get types of alert templates.
|
|
*
|
|
* @return array Types of alert templates.
|
|
*/
|
|
function alerts_get_alert_templates_types () {
|
|
$types = array ();
|
|
|
|
$types['regex'] = __('Regular expression');
|
|
$types['max_min'] = __('Max and min');
|
|
$types['max'] = __('Max.');
|
|
$types['min'] = __('Min.');
|
|
$types['equal'] = __('Equal to');
|
|
$types['not_equal'] = __('Not equal to');
|
|
$types['warning'] = __('Warning status');
|
|
$types['critical'] = __('Critical status');
|
|
$types['unknown'] = __('Unknown status');
|
|
$types['onchange'] = __('On Change');
|
|
|
|
return $types;
|
|
}
|
|
|
|
/**
|
|
* Get type name of an alert template.
|
|
*
|
|
* @param string alert template type.
|
|
*
|
|
* @return string name of the alert template.
|
|
*/
|
|
function alerts_get_alert_templates_type_name ($type) {
|
|
$types = alerts_get_alert_templates_types ();
|
|
if (! isset ($type[$type]))
|
|
return __('Unknown');
|
|
return $types[$type];
|
|
}
|
|
|
|
/**
|
|
* Creates an alert template.
|
|
*
|
|
* @param string Name of the alert template.
|
|
* @param string Type of the alert template.
|
|
* @param mixed Array of alert template values or false.
|
|
*
|
|
* @return string name of the alert template.
|
|
*/
|
|
function alerts_create_alert_template ($name, $type, $values = false) {
|
|
if (empty ($name))
|
|
return false;
|
|
if (empty ($type))
|
|
return false;
|
|
|
|
if (! is_array ($values))
|
|
$values = array ();
|
|
$values['name'] = $name;
|
|
$values['type'] = $type;
|
|
|
|
switch ($type) {
|
|
/* TODO: Check values based on type, return false if failure */
|
|
}
|
|
|
|
return @db_process_sql_insert ('talert_templates', $values);
|
|
}
|
|
|
|
/**
|
|
* Updates an alert template.
|
|
*
|
|
* @param int Id of the alert template.
|
|
* @param array Array of alert template values.
|
|
*
|
|
* @return mixed Number of rows affected or false if something goes wrong.
|
|
*/
|
|
function alerts_update_alert_template ($id_alert_template, $values) {
|
|
$id_alert_template = safe_int ($id_alert_template, 1);
|
|
if (empty ($id_alert_template))
|
|
return false;
|
|
if (! is_array ($values))
|
|
return false;
|
|
|
|
return (@db_process_sql_update ('talert_templates',
|
|
$values,
|
|
array ('id' => $id_alert_template))) !== false;
|
|
}
|
|
|
|
/**
|
|
* Deletes an alert template.
|
|
*
|
|
* @param int Id of the alert template.
|
|
*
|
|
* @return mixed Number of rows affected or false if something goes wrong.
|
|
*/
|
|
function alerts_delete_alert_template ($id_alert_template) {
|
|
$id_alert_template = safe_int ($id_alert_template, 1);
|
|
if (empty ($id_alert_template))
|
|
return false;
|
|
|
|
return @db_process_sql_delete ('talert_templates', array ('id' => $id_alert_template));
|
|
}
|
|
|
|
/**
|
|
* Get a set of alert templates.
|
|
*
|
|
* @param mixed Array with filter conditions or false.
|
|
* @param mixed Array with a set of fields to retrieve or false.
|
|
*
|
|
* @return mixed Array with selected alert templates or false if something goes wrong.
|
|
*/
|
|
function alerts_get_alert_templates ($filter = false, $fields = false) {
|
|
return @db_get_all_rows_filter ('talert_templates', $filter, $fields);
|
|
}
|
|
|
|
/**
|
|
* Get one alert template.
|
|
*
|
|
* @param int Id of an alert template.
|
|
*
|
|
* @return mixed Selected alert template or false if something goes wrong.
|
|
*/
|
|
function alerts_get_alert_template ($id_alert_template) {
|
|
global $config;
|
|
|
|
$id_alert_template = safe_int ($id_alert_template, 1);
|
|
if (empty ($id_alert_template))
|
|
return false;
|
|
|
|
switch ($config['dbtype']){
|
|
case "mysql":
|
|
case "postgresql":
|
|
return db_get_row ('talert_templates', 'id', $id_alert_template);
|
|
break;
|
|
case "oracle":
|
|
$fields_select = db_get_all_rows_sql('SELECT column_name FROM user_tab_columns WHERE table_name = \'TALERT_TEMPLATES\' AND column_name NOT IN (\'TIME_FROM\',\'TIME_TO\')');
|
|
foreach ($fields_select as $field_select){
|
|
$select_field[] = $field_select['column_name'];
|
|
}
|
|
$select_stmt = implode(',', $select_field);
|
|
return db_get_row_sql("SELECT $select_stmt, to_char(time_from, 'hh24:mi:ss') as time_from, to_char(time_to, 'hh24:mi:ss') as time_to FROM talert_templates");
|
|
break;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get field1 of talert_templates table.
|
|
*
|
|
* @param int Id of an alert template.
|
|
*
|
|
* @return mixed Field1 field or false if something goes wrong.
|
|
*/
|
|
function alerts_get_alert_template_field1 ($id_alert_template) {
|
|
return db_get_value ('field1', 'talert_templates', 'id', $id_alert_template);
|
|
}
|
|
|
|
/**
|
|
* Get field2 of talert_templates table.
|
|
*
|
|
* @param int Id of an alert template.
|
|
*
|
|
* @return mixed Field2 field or false if something goes wrong.
|
|
*/
|
|
function alerts_get_alert_template_field2 ($id_alert_template) {
|
|
return db_get_value ('field2', 'talert_templates', 'id', $id_alert_template);
|
|
}
|
|
|
|
/**
|
|
* Get field3 of talert_templates table.
|
|
*
|
|
* @param int Id of an alert template.
|
|
*
|
|
* @return mixed Field3 field or false if something goes wrong.
|
|
*/
|
|
function alerts_get_alert_template_field3 ($id_alert_template) {
|
|
return db_get_value ('field3', 'talert_templates', 'id', $id_alert_template);
|
|
}
|
|
|
|
/**
|
|
* Get name of talert_templates table.
|
|
*
|
|
* @param int Id of an alert template.
|
|
*
|
|
* @return mixed Name field or false if something goes wrong.
|
|
*/
|
|
function alerts_get_alert_template_name ($id_alert_template) {
|
|
return db_get_value ('name', 'talert_templates', 'id', $id_alert_template);
|
|
}
|
|
|
|
/**
|
|
* Get description of talert_templates table.
|
|
*
|
|
* @param int Id of an alert template.
|
|
*
|
|
* @return mixed Description field or false if something goes wrong.
|
|
*/
|
|
function alerts_get_alert_template_description ($id_alert_template) {
|
|
return db_get_value ('description', 'talert_templates', 'id', $id_alert_template);
|
|
}
|
|
|
|
/**
|
|
* Get type of talert_templates table.
|
|
*
|
|
* @param int Id of an alert template.
|
|
*
|
|
* @return mixed Type field or false if something goes wrong.
|
|
*/
|
|
function alerts_get_alert_template_type ($id_alert_template) {
|
|
return db_get_value ('type', 'talert_templates', 'id', $id_alert_template);
|
|
}
|
|
|
|
/**
|
|
* Get type's name of alert template.
|
|
*
|
|
* @param int Id of an alert template.
|
|
*
|
|
* @return mixed Type's name of an alert template or false if something goes wrong.
|
|
*/
|
|
function alerts_get_alert_template_type_name ($id_alert_template) {
|
|
$type = alerts_get_alert_template_type ($id_alert_template);
|
|
return alerts_get_alert_templates_type_name ($type);
|
|
}
|
|
|
|
/**
|
|
* Get value of talert_templates table.
|
|
*
|
|
* @param int Id of an alert template.
|
|
*
|
|
* @return mixed Value field or false if something goes wrong.
|
|
*/
|
|
function alerts_get_alert_template_value ($id_alert_template) {
|
|
return db_get_value ('value', 'talert_templates', 'id', $id_alert_template);
|
|
}
|
|
|
|
/**
|
|
* Get max_value of talert_templates table.
|
|
*
|
|
* @param int Id of an alert template.
|
|
*
|
|
* @return mixed Max_value field or false if something goes wrong.
|
|
*/
|
|
function alerts_get_alert_template_max_value ($id_alert_template) {
|
|
return db_get_value ('max_value', 'talert_templates', 'id', $id_alert_template);
|
|
}
|
|
|
|
/**
|
|
* Get min_value of talert_templates table.
|
|
*
|
|
* @param int Id of an alert template.
|
|
*
|
|
* @return mixed Min_value field or false if something goes wrong.
|
|
*/
|
|
function alerts_get_alert_template_min_value ($id_alert_template) {
|
|
return db_get_value ('min_value', 'talert_templates', 'id', $id_alert_template);
|
|
}
|
|
|
|
/**
|
|
* Get alert_text of talert_templates table.
|
|
*
|
|
* @param int Id of an alert template.
|
|
*
|
|
* @return mixed Alert_text field or false if something goes wrong.
|
|
*/
|
|
function alerts_get_alert_template_alert_text ($id_alert_template) {
|
|
return db_get_value ('alert_text', 'talert_templates', 'id', $id_alert_template);
|
|
}
|
|
|
|
/**
|
|
* Get time_from of talert_templates table.
|
|
*
|
|
* @param int Id of an alert template.
|
|
*
|
|
* @return mixed Time_from field or false if something goes wrong.
|
|
*/
|
|
function alerts_get_alert_template_time_from ($id_alert_template) {
|
|
return db_get_value ('time_from', 'talert_templates', 'id', $id_alert_template);
|
|
}
|
|
|
|
/**
|
|
* Get time_to of talert_templates table.
|
|
*
|
|
* @param int Id of an alert template.
|
|
*
|
|
* @return mixed Time_to field or false if something goes wrong.
|
|
*/
|
|
function alerts_get_alert_template_time_to ($id_alert_template) {
|
|
return db_get_value ('time_to', 'talert_templates', 'id', $id_alert_template);
|
|
}
|
|
|
|
/**
|
|
* Get alert template in weekday format.
|
|
*
|
|
* @param int Id of an alert template.
|
|
*
|
|
* @return mixed Alert template in weekday format or false if something goes wrong.
|
|
*/
|
|
function alerts_get_alert_template_weekdays ($id_alert_template) {
|
|
$alert = alerts_get_alert_template ($id_alert_template);
|
|
if ($alert === false)
|
|
return false;
|
|
$retval = array ();
|
|
$days = array ('monday', 'tuesday', 'wednesday', 'thursday', 'friday',
|
|
'saturday', 'sunday');
|
|
foreach ($days as $day)
|
|
$retval[$day] = (bool) $alert[$day];
|
|
return $retval;
|
|
}
|
|
|
|
/**
|
|
* Get recovery_notify of talert_templates table.
|
|
*
|
|
* @param int Id of an alert template.
|
|
*
|
|
* @return mixed Recovery_notify field or false if something goes wrong.
|
|
*/
|
|
function alerts_get_alert_template_recovery_notify ($id_alert_template) {
|
|
return db_get_value ('recovery_notify', 'talert_templates', 'id', $id_alert_template);
|
|
}
|
|
|
|
/**
|
|
* Get field2_recovery of talert_templates table.
|
|
*
|
|
* @param int Id of an alert template.
|
|
*
|
|
* @return mixed Field2_recovery field or false if something goes wrong.
|
|
*/
|
|
function alerts_get_alert_template_field2_recovery ($id_alert_template) {
|
|
return db_get_value ('field2_recovery', 'talert_templates', 'id', $id_alert_template);
|
|
}
|
|
|
|
/**
|
|
* Get field3_recovery of talert_templates table.
|
|
*
|
|
* @param int Id of an alert template.
|
|
*
|
|
* @return mixed Field3_recovery field or false if something goes wrong.
|
|
*/
|
|
function alerts_get_alert_template_field3_recovery ($id_alert_template) {
|
|
return db_get_value ('field3_recovery', 'talert_templates', 'id', $id_alert_template);
|
|
}
|
|
|
|
/**
|
|
* Get threshold values of alert template.
|
|
*
|
|
* @param int Id of an alert template.
|
|
*
|
|
* @return mixed Threshold values or false if something goes wrong.
|
|
*/
|
|
function alerts_get_alert_template_threshold_values () {
|
|
$times = array ();
|
|
|
|
$times['300'] = '5 '.__('minutes');
|
|
$times['600'] = '10 '.__('minutes');
|
|
$times['900'] = '15 '.__('minutes');
|
|
$times['1800'] = '30 '.__('minutes');
|
|
$times['3600'] = '1 '.__('hour');
|
|
$times['7200'] = '2 '.__('hours');
|
|
$times['18000'] = '5 '.__('hours');
|
|
$times['43200'] = '12 '.__('hours');
|
|
$times['86400'] = '1 '.__('day');
|
|
$times['604800'] = '1 '.__('week');
|
|
$times['1209600'] = '2 '.__('weeks');
|
|
$times['18144000'] = '1 '.__('month');
|
|
$times['108864000'] = '6 '.__('months');
|
|
$times['-1'] = __('Other value');
|
|
|
|
return $times;
|
|
}
|
|
|
|
/**
|
|
* Duplicates an alert template.
|
|
*
|
|
* @param int Id of an alert template.
|
|
*
|
|
* @return mixed Duplicates an alert template or false if something goes wrong.
|
|
*/
|
|
function alerts_duplicate_alert_template ($id_alert_template) {
|
|
$template = alerts_get_alert_template ($id_alert_template);
|
|
if ($template === false)
|
|
return false;
|
|
$name = __('Copy of').' '.$template['name'];
|
|
$type = $template['type'];
|
|
|
|
$size = count ($template) / 2;
|
|
for ($i = 0; $i < $size; $i++) {
|
|
unset ($template[$i]);
|
|
}
|
|
unset ($template['name']);
|
|
unset ($template['id']);
|
|
unset ($template['type']);
|
|
$template['value'] = safe_sql_string ($template['value']);
|
|
|
|
return alerts_create_alert_template ($name, $type, $template);
|
|
}
|
|
|
|
/**
|
|
* Creates an alert associated to a module.
|
|
*
|
|
* @param int Id of an alert template.
|
|
*
|
|
* @return mixed Alert associated to a module or false if something goes wrong.
|
|
*/
|
|
function alerts_create_alert_agent_module ($id_agent_module, $id_alert_template, $values = false) {
|
|
if (empty ($id_agent_module))
|
|
return false;
|
|
if (empty ($id_alert_template))
|
|
return false;
|
|
|
|
if (! is_array ($values))
|
|
$values = array ();
|
|
$values['id_agent_module'] = (int) $id_agent_module;
|
|
$values['id_alert_template'] = (int) $id_alert_template;
|
|
|
|
return @db_process_sql_insert ('talert_template_modules', $values);
|
|
}
|
|
|
|
/**
|
|
* Updates an alert associated to a module.
|
|
*
|
|
* @param int Id of an alert template.
|
|
* @param array Values of the update.
|
|
*
|
|
* @return mixed Affected rows or false if something goes wrong.
|
|
*/
|
|
function alerts_update_alert_agent_module ($id_alert_agent_module, $values) {
|
|
if (empty ($id_agent_module))
|
|
return false;
|
|
if (! is_array ($values))
|
|
return false;
|
|
|
|
return (@db_process_sql_update ('talert_template_modules',
|
|
$values,
|
|
array ('id' => $id_alert_template))) !== false;
|
|
}
|
|
|
|
/**
|
|
* Deletes an alert associated to a module.
|
|
*
|
|
* @param int Id of an alert template.
|
|
* @param mixed Array with filter conditions to delete.
|
|
*
|
|
* @return mixed Affected rows or false if something goes wrong.
|
|
*/
|
|
function alerts_delete_alert_agent_module ($id_alert_agent_module, $filter = false) {
|
|
if (empty ($id_alert_agent_module) && ! is_array ($filter))
|
|
return false;
|
|
if (! is_array ($filter))
|
|
$filter = array ();
|
|
if ($id_alert_agent_module)
|
|
$filter['id'] = $id_alert_agent_module;
|
|
|
|
if ($id_alert_agent_module !== false) {
|
|
$idAlertCompunds = db_get_all_rows_sql('SELECT id_alert_compound
|
|
FROM talert_compound_elements
|
|
WHERE id_alert_template_module = ' . $id_alert_agent_module);
|
|
|
|
if ($idAlertCompunds !== false) {
|
|
foreach($idAlertCompunds as $id)
|
|
alerts_delete_alert_compound($id);
|
|
}
|
|
}
|
|
|
|
return (@db_process_sql_delete ('talert_template_modules',
|
|
$filter)) !== false;
|
|
}
|
|
|
|
/**
|
|
* Get alert associated to a module.
|
|
*
|
|
* @param int Id of an alert template.
|
|
* @param mixed Array with filter conditions to delete.
|
|
*
|
|
* @return mixed Affected rows or false if something goes wrong.
|
|
*/
|
|
function alerts_get_alert_agent_module ($id_alert_agent_module) {
|
|
$id_alert_agent_module = safe_int ($id_alert_agent_module, 0);
|
|
if (empty ($id_alert_agent_module))
|
|
return false;
|
|
|
|
return db_get_row ('talert_template_modules', 'id', $id_alert_agent_module);
|
|
}
|
|
|
|
/**
|
|
* Get alert associated to a module.
|
|
*
|
|
* @param int Id of an alert template.
|
|
* @param bool Disabled or not.
|
|
* @param mixed Filter conditions or false.
|
|
* @param mixed Array with fields to retrieve or false.
|
|
*
|
|
* @return mixed Affected rows or false if something goes wrong.
|
|
*/
|
|
function alerts_get_alerts_agent_module ($id_agent_module, $disabled = false, $filter = false, $fields = false) {
|
|
$id_alert_agent_module = safe_int ($id_agent_module, 0);
|
|
|
|
if (! is_array ($filter))
|
|
$filter = array ();
|
|
if (! $disabled)
|
|
$filter['disabled'] = 0;
|
|
$filter['id_agent_module'] = (int) $id_agent_module;
|
|
|
|
return db_get_all_rows_filter ('talert_template_modules',
|
|
$filter, $fields);
|
|
}
|
|
|
|
/**
|
|
* Get disabled field of talert_template_modules table.
|
|
*
|
|
* @param int Id of an alert associated to a module.
|
|
*
|
|
* @return mixed Disabled field or false if something goes wrong.
|
|
*/
|
|
function alerts_get_alert_agent_module_disabled ($id_alert_agent_module) {
|
|
$id_alert_agent_module = safe_int ($id_alert_agent_module, 0);
|
|
return db_get_value ('disabled', 'talert_template_modules', 'id',
|
|
$id_alert_agent_module);
|
|
}
|
|
|
|
/**
|
|
* Force execution of an alert associated to a module.
|
|
*
|
|
* @param int Id of an alert associated to a module.
|
|
*
|
|
* @return mixed Affected rows or false if something goes wrong.
|
|
*/
|
|
function alerts_agent_module_force_execution ($id_alert_agent_module) {
|
|
$id_alert_agent_module = safe_int ($id_alert_agent_module, 0);
|
|
return (@db_process_sql_update ('talert_template_modules',
|
|
array ('force_execution' => 1),
|
|
array ('id' => $id_alert_agent_module))) !== false;
|
|
}
|
|
|
|
/**
|
|
* Disable/Enable an alert associated to a module.
|
|
*
|
|
* @param int Id of an alert associated to a module.
|
|
* @param bool Whether to enable or disable an alert.
|
|
*
|
|
* @return mixed Affected rows or false if something goes wrong.
|
|
*/
|
|
function alerts_agent_module_disable ($id_alert_agent_module, $disabled) {
|
|
$id_alert_agent_module = safe_int ($id_alert_agent_module, 0);
|
|
return (@db_process_sql_update ('talert_template_modules',
|
|
array ('disabled' => (bool) $disabled),
|
|
array ('id' => $id_alert_agent_module))) !== false;
|
|
}
|
|
|
|
/**
|
|
* Disable/Enable stanby of an alert associated to a module.
|
|
*
|
|
* @param int Id of an alert associated to a module.
|
|
* @param bool Whether to enable or disable stanby of an alert.
|
|
*
|
|
* @return mixed Affected rows or false if something goes wrong.
|
|
*/
|
|
function alerts_agent_module_standby ($id_alert_agent_module, $standby) {
|
|
$id_alert_agent_module = safe_int ($id_alert_agent_module, 0);
|
|
return (@db_process_sql_update ('talert_template_modules',
|
|
array ('standby' => (bool) $standby),
|
|
array ('id' => $id_alert_agent_module))) !== false;
|
|
}
|
|
|
|
/**
|
|
* Get last fired of an alert associated to a module.
|
|
*
|
|
* @param int Id of an alert associated to a module.
|
|
*
|
|
* @return mixed Affected rows or false if something goes wrong.
|
|
*/
|
|
function alerts_get_alerts_agent_module_last_fired ($id_alert_agent_module) {
|
|
$id_alert_agent_module = safe_int ($id_alert_agent_module, 1);
|
|
return db_get_value ('last_fired', 'talert_template_modules', 'id',
|
|
$id_alert_agent_module);
|
|
}
|
|
|
|
/**
|
|
* Add an action to an alert associated to a module.
|
|
*
|
|
* @param int Id of an alert associated to a module.
|
|
* @param int Id of an alert.
|
|
* @param mixed Options of the action.
|
|
*
|
|
* @return mixed Affected rows or false if something goes wrong.
|
|
*/
|
|
function alerts_add_alert_agent_module_action ($id_alert_template_module, $id_alert_action, $options = false) {
|
|
global $config;
|
|
|
|
if (empty ($id_alert_template_module))
|
|
return false;
|
|
if (empty ($id_alert_action))
|
|
return false;
|
|
|
|
$values = array ();
|
|
$values['id_alert_template_module'] = (int) $id_alert_template_module;
|
|
$values['id_alert_action'] = (int) $id_alert_action;
|
|
$values['fires_max'] = 0;
|
|
$values['fires_min'] = 0;
|
|
$values['module_action_threshold'] = 0;
|
|
if ($options) {
|
|
$max = 0;
|
|
$min = 0;
|
|
if (isset ($options['fires_max']))
|
|
$max = (int) $options['fires_max'];
|
|
if (isset ($options['fires_min']))
|
|
$min = (int) $options['fires_min'];
|
|
if (isset ($options['module_action_threshold']))
|
|
$values['module_action_threshold'] = (int) $options['module_action_threshold'];
|
|
|
|
$values['fires_max'] = max ($max, $min);
|
|
$values['fires_min'] = min ($max, $min);
|
|
}
|
|
switch ($config["dbtype"]) {
|
|
case "mysql":
|
|
case "postgresql":
|
|
return (@db_process_sql_insert ('talert_template_module_actions', $values)) !== false;
|
|
break;
|
|
case "oracle":
|
|
return (@db_process_sql_insert ('talert_template_module_actions', $values, false)) !== false;
|
|
break;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Delete an action to an alert associated to a module.
|
|
*
|
|
* @param int Id of an alert associated to a module.
|
|
*
|
|
* @return mixed Affected rows or false if something goes wrong.
|
|
*/
|
|
function alerts_delete_alert_agent_module_action ($id_alert_agent_module_action) {
|
|
if (empty ($id_alert_agent_module_action))
|
|
return false;
|
|
|
|
return (@db_process_sql_delete ('talert_template_module_actions',
|
|
array ('id' => $id_alert_agent_module_action))) !== false;
|
|
}
|
|
|
|
/**
|
|
* Get actions of an alert associated to a module.
|
|
*
|
|
* @param int Id of an alert associated to a module.
|
|
* @param mixed Array with fields to retrieve or false.
|
|
* @param bool Whether to retrieve compound alert or not.
|
|
*
|
|
* @return mixed Actions associated or false if something goes wrong.
|
|
*/
|
|
function alerts_get_alert_agent_module_actions ($id_alert_agent_module, $fields = false, $compound = false) {
|
|
if (empty ($id_alert_agent_module))
|
|
return false;
|
|
|
|
if ($compound) {
|
|
$actions = db_get_all_rows_filter ('talert_compound_actions',
|
|
array ('id_alert_compound' => $id_alert_agent_module),
|
|
$fields);
|
|
}
|
|
else {
|
|
$actions = db_get_all_rows_filter ('talert_template_module_actions',
|
|
array ('id_alert_template_module' => $id_alert_agent_module),
|
|
$fields);
|
|
}
|
|
if ($actions === false)
|
|
return array ();
|
|
if ($fields !== false)
|
|
return $actions;
|
|
|
|
$retval = array ();
|
|
foreach ($actions as $element) {
|
|
$action = alerts_get_alert_action ($element['id_alert_action']);
|
|
$action['fires_min'] = $element['fires_min'];
|
|
$action['fires_max'] = $element['fires_max'];
|
|
$action['module_action_threshold'] = $element['module_action_threshold'];
|
|
if (isset($element['id']))
|
|
$retval[$element['id']] = $action;
|
|
}
|
|
|
|
return $retval;
|
|
}
|
|
|
|
/**
|
|
* Validates an alert id or an array of alert id's.
|
|
*
|
|
* @param mixed Array of alerts ids or single id.
|
|
*
|
|
* @return bool True if it was successful, false otherwise.
|
|
*/
|
|
function alerts_validate_alert_agent_module ($id_alert_agent_module) {
|
|
global $config;
|
|
require_once ("include/functions_events.php");
|
|
|
|
$alerts = safe_int ($id_alert_agent_module, 1);
|
|
|
|
if (empty ($alerts)) {
|
|
return false;
|
|
}
|
|
|
|
$alerts = (array) $alerts;
|
|
|
|
foreach ($alerts as $id) {
|
|
$alert = alerts_get_alert_agent_module ($id);
|
|
$agent_id = modules_get_agentmodule_agent ($alert["id_agent_module"]);
|
|
$group_id = agents_get_agentmodule_group ($agent_id);
|
|
|
|
if (! check_acl ($config['id_user'], $group_id, "AW")) {
|
|
continue;
|
|
}
|
|
$result = db_process_sql_update ('talert_template_modules',
|
|
array ('times_fired' => 0,
|
|
'internal_counter' => 0),
|
|
array ('id' => $id));
|
|
|
|
if ($result > 0) {
|
|
events_create_event ("Manual validation of alert for ".
|
|
alerts_get_alert_template_description ($alert["id_alert_template"]),
|
|
$group_id, $agent_id, 1, $config["id_user"],
|
|
"alert_manual_validation", 1, $alert["id_agent_module"],
|
|
$id);
|
|
}
|
|
elseif ($result === false) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Copy an alert defined in a module agent to other module agent.
|
|
*
|
|
* This function avoid duplicated insertion.
|
|
*
|
|
* @param int Source agent module id.
|
|
* @param int Detiny agent module id.
|
|
*
|
|
* @return New alert id on success. Existing alert id if it already exists.
|
|
* False on error.
|
|
*/
|
|
function alerts_copy_alert_module_to_module ($id_agent_alert, $id_destiny_module) {
|
|
global $config;
|
|
|
|
$alert = alerts_get_alert_agent_module ($id_agent_alert);
|
|
if ($alert === false)
|
|
return false;
|
|
|
|
$alerts = alerts_get_alerts_agent_module ($id_destiny_module, false,
|
|
array ('id_alert_template' => $alert['id_alert_template']));
|
|
if (! empty ($alerts)) {
|
|
return $alerts[0]['id'];
|
|
}
|
|
|
|
/* PHP copy arrays on assignment */
|
|
$new_alert = array ();
|
|
$new_alert['id_agent_module'] = (int) $id_destiny_module;
|
|
$new_alert['id_alert_template'] = $alert['id_alert_template'];
|
|
|
|
switch ($config["dbtype"]) {
|
|
case "mysql":
|
|
case "postgresql":
|
|
$id_new_alert = @db_process_sql_insert ('talert_template_modules', $new_alert);
|
|
break;
|
|
case "oracle":
|
|
$id_new_alert = @db_process_sql_insert ('talert_template_modules', $new_alert, false);
|
|
break;
|
|
}
|
|
if ($id_new_alert === false) {
|
|
return false;
|
|
}
|
|
$actions = alerts_get_alert_agent_module_actions ($id_agent_alert);
|
|
if (empty ($actions))
|
|
return $id_new_alert;
|
|
|
|
foreach ($actions as $action) {
|
|
$result = alerts_add_alert_agent_module_action ($id_new_alert, $action['id'],
|
|
array ('fires_min' => $action['fires_min'],
|
|
'fires_max' => $action['fires_max']));
|
|
if ($result === false)
|
|
return false;
|
|
}
|
|
|
|
return $id_new_alert;
|
|
}
|
|
|
|
/* Compound alerts */
|
|
|
|
/**
|
|
* Get Threshold values of an alert.
|
|
*
|
|
* @return Result threshold values.
|
|
*/
|
|
function alerts_compound_threshold_values () {
|
|
/* At this moment we don't need different threshold values */
|
|
return alerts_get_alert_template_threshold_values ();
|
|
}
|
|
|
|
/**
|
|
* Get an array of compound operations.
|
|
*
|
|
* @return Result array with operations.
|
|
*/
|
|
function alerts_compound_operations () {
|
|
$operations = array ();
|
|
|
|
$operations['OR'] = 'OR';
|
|
$operations['AND'] = 'AND';
|
|
$operations['XOR'] = 'XOR';
|
|
$operations['NOR'] = 'NOR';
|
|
$operations['NAND'] = 'NAND';
|
|
$operations['NXOR'] = 'NXOR';
|
|
|
|
return $operations;
|
|
}
|
|
|
|
/**
|
|
* Creates an alert compound.
|
|
*
|
|
* @param string Name of the alert compound.
|
|
* @param int Id of the associated agent.
|
|
* @param mixed Array of values of the alert compound.
|
|
*
|
|
* @return Id of the alert compound of false is something goes wrong.
|
|
*/
|
|
function alerts_create_alert_compound ($name, $id_agent, $values = false) {
|
|
global $config;
|
|
|
|
if (empty ($name))
|
|
return false;
|
|
if (! is_array ($values))
|
|
$values = array ();
|
|
$values['name'] = $name;
|
|
$values['id_agent'] = (int) $id_agent;
|
|
|
|
switch($config['dbtype']){
|
|
case "oracle":
|
|
$values['field3_recovery'] = ' ';
|
|
break;
|
|
}
|
|
|
|
return @db_process_sql_insert ('talert_compound', $values);
|
|
}
|
|
|
|
/**
|
|
* Updates an alert compound.
|
|
*
|
|
* @param int Id of the associated agent.
|
|
* @param mixed Array of values of the alert compound.
|
|
*
|
|
* @return Affected values or false is something goes wrong.
|
|
*/
|
|
function alerts_update_alert_compound ($id_alert_compound, $values) {
|
|
$id_alert_compound = safe_int ($id_alert_compound);
|
|
if (empty ($id_alert_compound))
|
|
return false;
|
|
if (! is_array ($values))
|
|
return false;
|
|
|
|
return (@db_process_sql_update ('talert_compound', $values,
|
|
array ('id' => $id_alert_compound))) !== false;
|
|
}
|
|
|
|
/**
|
|
* Deletes an alert compound.
|
|
*
|
|
* @param int Id of the associated agent.
|
|
*
|
|
* @return Affected values or false is something goes wrong.
|
|
*/
|
|
function alerts_delete_alert_compound_elements ($id_alert_compound) {
|
|
$id_alert_compound = safe_int ($id_alert_compound);
|
|
if (empty ($id_alert_compound))
|
|
return false;
|
|
|
|
return (@db_process_sql_delete ('talert_compound_elements',
|
|
array ('id_alert_compound' => $id_alert_compound))) !== false;
|
|
}
|
|
|
|
/**
|
|
* Add an alert compound element.
|
|
*
|
|
* @param int Id alert compound.
|
|
* @param int Id alert associated to a module.
|
|
* @param string Operation content.
|
|
*
|
|
* @return Affected values or false is something goes wrong.
|
|
*/
|
|
function alerts_add_alert_compound_element ($id_alert_compound, $id_alert_template_module, $operation) {
|
|
$id_alert_compound = safe_int ($id_alert_compound);
|
|
if (empty ($id_alert_compound))
|
|
return false;
|
|
if (empty ($id_alert_template_module))
|
|
return false;
|
|
if (empty ($operation))
|
|
return false;
|
|
|
|
$values = array ();
|
|
$values['id_alert_compound'] = (int) $id_alert_compound;
|
|
$values['id_alert_template_module'] = (int) $id_alert_template_module;
|
|
$values['operation'] = $operation;
|
|
|
|
return @db_process_sql_insert ('talert_compound_elements', $values);
|
|
}
|
|
|
|
/**
|
|
* Get all alert compounds.
|
|
*
|
|
* @param mixed Filter conditions or false.
|
|
* @param mixed Array with a fields to retrieve.
|
|
*
|
|
* @return Result set of alert compounds or false is something goes wrong.
|
|
*/
|
|
function alerts_get_alert_compounds ($filter = false, $fields = false) {
|
|
return @db_get_all_rows_filter ('talert_compound', $filter, $fields);
|
|
}
|
|
|
|
/**
|
|
* Get one alert compound.
|
|
*
|
|
* @param int Id of the alert compound.
|
|
*
|
|
* @return Result set of the selected alert compound or false is something goes wrong.
|
|
*/
|
|
function alerts_get_alert_compound ($id_alert_compound) {
|
|
global $config;
|
|
|
|
switch ($config['dbtype']){
|
|
case "mysql":
|
|
case "postgresql":
|
|
return db_get_row ('talert_compound', 'id', $id_alert_compound);
|
|
break;
|
|
case "oracle":
|
|
$fields_select = db_get_all_rows_sql('SELECT column_name FROM user_tab_columns WHERE table_name = \'TALERT_COMPOUND\' AND column_name NOT IN (\'TIME_FROM\',\'TIME_TO\')');
|
|
foreach ($fields_select as $field_select){
|
|
$select_field[] = $field_select['column_name'];
|
|
}
|
|
$select_stmt = implode(',', $select_field);
|
|
return db_get_row_sql("SELECT $select_stmt, to_char(time_from, 'hh24:mi:ss') as time_from, to_char(time_to, 'hh24:mi:ss') as time_to FROM talert_compound");
|
|
break;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get actions of an alert compound.
|
|
*
|
|
* @param int Id of the alert compound.
|
|
* @param mixed Array of fields to retrieve or false.
|
|
*
|
|
* @return Result set of actions or false is something goes wrong.
|
|
*/
|
|
function alerts_get_alert_compound_actions ($id_alert_compound, $fields = false) {
|
|
$id_alert_compound = safe_int ($id_alert_compound);
|
|
if (empty ($id_alert_compound))
|
|
return false;
|
|
|
|
$actions = db_get_all_rows_filter ('talert_compound_actions',
|
|
array ('id_alert_compound' => $id_alert_compound),
|
|
$fields);
|
|
if ($actions === false)
|
|
return array ();
|
|
if ($fields !== false)
|
|
return $actions;
|
|
|
|
$retval = array ();
|
|
foreach ($actions as $element) {
|
|
$action = alerts_get_alert_action ($element['id_alert_action']);
|
|
$action['fires_min'] = $element['fires_min'];
|
|
$action['fires_max'] = $element['fires_max'];
|
|
$retval[$element['id']] = $action;
|
|
}
|
|
|
|
return $retval;
|
|
}
|
|
|
|
/**
|
|
* Get name field of talert_compound.
|
|
*
|
|
* @param int Id of the alert compound.
|
|
*
|
|
* @return Name of the alert compound or false is something goes wrong.
|
|
*/
|
|
function alerts_get_alert_compound_name ($id_alert_compound) {
|
|
return (string) db_get_value ('name', 'talert_compound', 'id', $id_alert_compound);
|
|
}
|
|
|
|
/**
|
|
* Get elements of an alert compound.
|
|
*
|
|
* @param int Id of the alert compound.
|
|
*
|
|
* @return Result set of the elements selected or false is something goes wrong.
|
|
*/
|
|
function alerts_get_alert_compound_elements ($id_alert_compound) {
|
|
return db_get_all_rows_field_filter ('talert_compound_elements',
|
|
'id_alert_compound', $id_alert_compound);
|
|
}
|
|
|
|
/**
|
|
* Gets action of an alert compound.
|
|
*
|
|
* @param int Id of the alert compound.
|
|
* @param int Id of the alert compound action.
|
|
*
|
|
* @return Result set of the action selected or false is something goes wrong.
|
|
*/
|
|
function alerts_add_alert_compound_action ($id_alert_compound, $id_alert_action, $options = false) {
|
|
if (empty ($id_alert_compound))
|
|
return false;
|
|
if (empty ($id_alert_action))
|
|
return false;
|
|
|
|
$values = array ();
|
|
$values['id_alert_compound'] = (int) $id_alert_compound;
|
|
$values['id_alert_action'] = (int) $id_alert_action;
|
|
$values['fires_max'] = 0;
|
|
$values['fires_min'] = 0;
|
|
if ($options) {
|
|
$max = 0;
|
|
$min = 0;
|
|
if (isset ($options['fires_max']))
|
|
$max = (int) $options['fires_max'];
|
|
if (isset ($options['fires_min']))
|
|
$min = (int) $options['fires_min'];
|
|
|
|
$values['fires_max'] = max ($max, $min);
|
|
$values['fires_min'] = min ($max, $min);
|
|
}
|
|
|
|
return (@db_process_sql_insert ('talert_compound_actions', $values)) !== false;
|
|
}
|
|
|
|
/**
|
|
* Delete action of an alert compound.
|
|
*
|
|
* @param int Id of the alert compound action.
|
|
*
|
|
* @return Affected rows or false is something goes wrong.
|
|
*/
|
|
function alerts_delete_alert_compound_action ($id_alert_compound_action) {
|
|
if (empty ($id_alert_compound_action))
|
|
return false;
|
|
|
|
return (@db_process_sql_delete ('talert_compound_actions',
|
|
array ('id' => $id_alert_compound_action))) !== false;
|
|
}
|
|
|
|
/**
|
|
* Disable/Enable an alert compound.
|
|
*
|
|
* @param int Id of the alert compound.
|
|
* @param bool Whether to enable or disable an alert compound.
|
|
*
|
|
* @return Affected rows or false is something goes wrong.
|
|
*/
|
|
function alerts_set_alerts_compound_disable ($id_alert_compound, $disabled) {
|
|
$id_alert_agent_module = safe_int ($id_alert_compound, 0);
|
|
return (@db_process_sql_update ('talert_compound',
|
|
array ('disabled' => (bool) $disabled),
|
|
array ('id' => $id_alert_compound))) !== false;
|
|
}
|
|
|
|
/**
|
|
* Validates a compound alert id or an array of alert id's.
|
|
*
|
|
* @param mixed Array of compound alert ids or single id.
|
|
*
|
|
* @return bool True if it was successful, false otherwise.
|
|
*/
|
|
function alerts_validate_alert_compound ($id_alert_compound) {
|
|
global $config;
|
|
require_once ("include/functions_events.php");
|
|
|
|
$alerts = safe_int ($id_alert_compound, 1);
|
|
|
|
if (empty ($alerts)) {
|
|
return false;
|
|
}
|
|
|
|
$alerts = (array) $alerts;
|
|
|
|
foreach ($alerts as $id) {
|
|
$alert = alerts_get_alert_compound ($id);
|
|
|
|
$agent_id = $alert["id_agent"];
|
|
$group_id = agents_get_agent_group ($agent_id);
|
|
|
|
if (! check_acl ($config['id_user'], $group_id, "AW")) {
|
|
continue;
|
|
}
|
|
$result = db_process_sql_update ('talert_compound',
|
|
array ('times_fired' => 0,
|
|
'internal_counter' => 0),
|
|
array ('id' => $id));
|
|
|
|
if ($result > 0) {
|
|
events_create_event ("Manual validation of compound alert for ".
|
|
$alert["name"],
|
|
$group_id, $agent_id, 1, $config["id_user"],
|
|
"alert_manual_validation", 1, $alert["id"],
|
|
$id);
|
|
} elseif ($result === false) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Deletes an alert compound.
|
|
*
|
|
* @param int Id of the alert compound.
|
|
*
|
|
* @return mixed Affected rows or false is something goes wrong.
|
|
*/
|
|
function alerts_delete_alert_compound ($id_alert_compound) {
|
|
$id_alert_compound = safe_int ($id_alert_compound, 1);
|
|
if (empty ($id_alert_compound))
|
|
return false;
|
|
return (@db_process_sql_delete ('talert_compound',
|
|
array ('id' => $id_alert_compound))) !== false;
|
|
}
|
|
|
|
/**
|
|
* Get agents with an specific alert template.
|
|
*
|
|
* @param int Id of the alert template.
|
|
* @param int Id of the group of agents.
|
|
* @param mixed Array with filter conditions or false.
|
|
* @param mixed Array with fields to retrieve or false.
|
|
*
|
|
* @return mixed Affected rows or false is something goes wrong.
|
|
*/
|
|
function alerts_get_agents_with_alert_template ($id_alert_template, $id_group, $filter = false, $fields = false, $id_agents = false) {
|
|
global $config;
|
|
|
|
if (empty ($id_alert_template))
|
|
return false;
|
|
if (! is_array ($filter))
|
|
$filter = array ();
|
|
$filter[] = 'tagente_modulo.id_agente_modulo = talert_template_modules.id_agent_module';
|
|
$filter[] = 'tagente_modulo.id_agente = tagente.id_agente';
|
|
$filter['id_alert_template'] = $id_alert_template;
|
|
if (empty ($id_agents)) {
|
|
switch ($config["dbtype"]) {
|
|
case "mysql":
|
|
$filter['`tagente`.id_agente'] = array_keys (agents_get_group_agents ($id_group, false, "none"));
|
|
break;
|
|
case "postgresql":
|
|
case "oracle":
|
|
$filter['tagente.id_agente'] = array_keys (agents_get_group_agents ($id_group, false, "none"));
|
|
break;
|
|
}
|
|
}
|
|
else {
|
|
switch ($config["dbtype"]) {
|
|
case "mysql":
|
|
$filter['`tagente`.id_agente'] = $id_agents;
|
|
break;
|
|
case "postgresql":
|
|
case "oracle":
|
|
$filter['tagente.id_agente'] = $id_agents;
|
|
break;
|
|
}
|
|
}
|
|
|
|
return db_get_all_rows_filter ('tagente, tagente_modulo, talert_template_modules',
|
|
$filter, $fields);
|
|
}
|
|
|
|
/**
|
|
* Get type name for alerts (e-mail, text, internal, ...) based on type number
|
|
*
|
|
* @param int id_alert Alert type id.
|
|
*
|
|
* @return string Type name of the alert.
|
|
*/
|
|
function get_alert_type ($id_type) {
|
|
return (string) db_get_value ('name', 'talert_templates', 'id', (int) $id_type);
|
|
}
|
|
|
|
/**
|
|
* Get all the fired of alerts happened in an Agent during a period of time.
|
|
*
|
|
* The returned alerts will be in the time interval ($date - $period, $date]
|
|
*
|
|
* @param int $id_agent Agent id to get events.
|
|
* @param int $period Period of time in seconds to get events.
|
|
* @param int $date Beginning date to get events.
|
|
*
|
|
* @return array An array with all the events happened.
|
|
*/
|
|
function get_agent_alert_fired ($id_agent, $id_alert, $period, $date = 0) {
|
|
if (!is_numeric ($date)) {
|
|
$date = strtotime ($date);
|
|
}
|
|
if (empty ($date)) {
|
|
$date = get_system_time ();
|
|
}
|
|
|
|
$datelimit = $date - $period;
|
|
|
|
$sql = sprintf ('SELECT timestamp
|
|
FROM tevento
|
|
WHERE id_agente = %d AND utimestamp > %d AND utimestamp <= %d
|
|
AND id_alert_am = %d
|
|
ORDER BY timestamp DESC', $id_agent, $datelimit, $date, $id_alert);
|
|
|
|
return db_get_all_rows_sql ($sql);
|
|
}
|
|
|
|
/**
|
|
* Get all the fired of alerts happened in an Agent module during a period of time.
|
|
*
|
|
* The returned alerts will be in the time interval ($date - $period, $date]
|
|
*
|
|
* @param int $id_agent_module Agent module id to get events.
|
|
* @param int $period Period of time in seconds to get events.
|
|
* @param int $date Beginning date to get events.
|
|
*
|
|
* @return array An array with all the events happened.
|
|
*/
|
|
function get_module_alert_fired ($id_agent_module, $id_alert, $period, $date = 0) {
|
|
if (!is_numeric ($date)) {
|
|
$date = strtotime ($date);
|
|
}
|
|
if (empty ($date)) {
|
|
$date = get_system_time ();
|
|
}
|
|
|
|
$datelimit = $date - $period;
|
|
|
|
$sql = sprintf ('SELECT timestamp
|
|
FROM tevento
|
|
WHERE id_agentmodule = %d AND utimestamp > %d AND utimestamp <= %d
|
|
AND id_alert_am = %d
|
|
ORDER BY timestamp DESC', $id_agent_module, $datelimit, $date, $id_alert);
|
|
|
|
return db_get_all_rows_sql ($sql);
|
|
}
|
|
|
|
/**
|
|
* Get all the times an alerts fired during a period.
|
|
*
|
|
* @param int Alert module id.
|
|
* @param int Period timed to check from date
|
|
* @param int Date to check (current time by default)
|
|
*
|
|
* @return int The number of times an alert fired.
|
|
*/
|
|
function get_alert_fires_in_period ($id_alert_module, $period, $date = 0) {
|
|
global $config;
|
|
|
|
if (!$date)
|
|
$date = get_system_time ();
|
|
|
|
$datelimit = $date - $period;
|
|
|
|
switch ($config["dbtype"]) {
|
|
case "mysql":
|
|
$sql = sprintf ("SELECT COUNT(`id_agentmodule`)
|
|
FROM `tevento`
|
|
WHERE `event_type` = 'alert_fired'
|
|
AND `id_alert_am` = %d
|
|
AND `utimestamp` > %d
|
|
AND `utimestamp` <= %d",
|
|
$id_alert_module, $datelimit, $date);
|
|
break;
|
|
case "postgresql":
|
|
case "oracle":
|
|
$sql = sprintf ("SELECT COUNT(id_agentmodule)
|
|
FROM tevento
|
|
WHERE event_type = 'alert_fired'
|
|
AND id_alert_am = %d
|
|
AND utimestamp > %d
|
|
AND utimestamp <= %d",
|
|
$id_alert_module, $datelimit, $date);
|
|
break;
|
|
}
|
|
|
|
return (int) db_get_sql ($sql);
|
|
}
|
|
|
|
/**
|
|
* Get all the alerts defined in a group.
|
|
*
|
|
* It gets all the alerts of all the agents on a given group.
|
|
*
|
|
* @param int $id_group Group id to check.
|
|
*
|
|
* @return array An array with alerts dictionaries defined in a group.
|
|
*/
|
|
function get_group_alerts ($id_group) {
|
|
global $config;
|
|
|
|
require_once ($config["homedir"].'/include/functions_agents.php');
|
|
|
|
$alerts = array ();
|
|
$agents = agents_get_group_agents ($id_group, false, "none");
|
|
|
|
foreach ($agents as $agent_id => $agent_name) {
|
|
$agent_alerts = agents_get_alerts ($agent_id);
|
|
$alerts = array_merge ($alerts, $agent_alerts);
|
|
}
|
|
|
|
return $alerts;
|
|
}
|
|
|
|
/**
|
|
* Get all the alerts fired during a period, given a list of alerts.
|
|
*
|
|
* @param array A list of alert modules to check. See get_alerts_in_group()
|
|
* @param int Period of time to check fired alerts.
|
|
* @param int Beginning date to check fired alerts in UNIX format (current date by default)
|
|
*
|
|
* @return array An array with the alert id as key and the number of times
|
|
* the alert was fired (only included if it was fired).
|
|
*/
|
|
function get_alerts_fired ($alerts, $period = 0, $date = 0) {
|
|
if (! $date)
|
|
$date = get_system_time ();
|
|
$datelimit = $date - $period;
|
|
|
|
$alerts_fired = array ();
|
|
$agents = array ();
|
|
|
|
foreach ($alerts as $alert) {
|
|
if (isset($alert['id'])) {
|
|
$fires = get_alert_fires_in_period ($alert['id'], $period, $date);
|
|
if (! $fires) {
|
|
continue;
|
|
}
|
|
$alerts_fired[$alert['id']] = $fires;
|
|
}
|
|
}
|
|
return $alerts_fired;
|
|
}
|
|
|
|
/**
|
|
* Get the last time an alert fired during a period.
|
|
*
|
|
* @param int Alert agent module id.
|
|
* @param int Period timed to check from date
|
|
* @param int Date to check (current date by default)
|
|
*
|
|
* @return int The last time an alert fired. It's an UNIX timestamp.
|
|
*/
|
|
function get_alert_last_fire_timestamp_in_period ($id_alert_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(`utimestamp`)
|
|
FROM `tevento`
|
|
WHERE `event_type` = 'alert_fired'
|
|
AND `id_alert_am` = %d
|
|
AND `utimestamp` > %d
|
|
AND `utimestamp` <= %d",
|
|
$id_alert_module, $datelimit, $date);
|
|
break;
|
|
case "postgresql":
|
|
case "oracle":
|
|
$sql = sprintf ("SELECT MAX(utimestamp)
|
|
FROM tevento
|
|
WHERE event_type = 'alert_fired'
|
|
AND id_alert_am = %d
|
|
AND utimestamp > %d
|
|
AND utimestamp <= %d",
|
|
$id_alert_module, $datelimit, $date);
|
|
break;
|
|
}
|
|
|
|
return db_get_sql ($sql);
|
|
}
|
|
|
|
?>
|