2275 lines
61 KiB
PHP
2275 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 Alerts
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*/
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require_once($config['homedir'] . "/include/functions_agents.php");
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require_once($config['homedir'] . '/include/functions_modules.php');
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require_once($config['homedir'] . '/include/functions_users.php');
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function alerts_get_alerts($id_group = 0, $free_search = "", $status = "all", $standby = -1, $acl = false, $total = false, $id_agent = 0) {
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$sql = "";
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$alerts = array();
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//----------- Group ------------------------------------------------
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if ($id_group != 0) {
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if ($acl !== false) {
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$groups = users_get_groups (false, $acl, false);
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if (array_key_exists($id_group, $groups)) {
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$group_query = " AND t3.id_grupo = " . $id_group . " ";
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}
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else {
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//Set to fail the query
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$group_query = " AND 1=0 ";
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}
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}
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else {
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$group_query = " AND t3.id_grupo = " . $id_group . " ";
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}
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}
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else {
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if ($acl !== false) {
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$groups = users_get_groups (false, $acl, false);
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$id_groups = array_keys($groups);
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$group_query = " AND t3.id_grupo IN (" . implode(',', $id_groups) . ") ";
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}
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else {
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$group_query = "";
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}
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}
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//------------ Status ----------------------------------------------
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switch ($status) {
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case "notfired":
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$status_query = ' AND t0.times_fired = 0 AND t0.disabled = 0';
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break;
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case "fired":
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$status_query = ' AND t0.times_fired > 0 AND t0.disabled = 0';
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break;
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case "disabled":
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$status_query = ' AND t0.disabled = 1';
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break;
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case "all_enabled":
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$status_query = ' AND t0.disabled = 0';
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break;
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default:
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$status_query = '';
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break;
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}
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//----------- Standby ----------------------------------------------
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$standby_query = '';
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if ($standby != -1) {
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$status_query .= ' AND t0.standby = ' . $standby . ' ';
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}
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//----------- Free search ------------------------------------------
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$free_search = io_safe_input($free_search);
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//----------- Make the query ---------------------------------------
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if ($total) {
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$sql = 'SELECT COUNT(*)';
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}
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else {
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$sql = 'SELECT *, t2.nombre AS module_name,
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t3.nombre AS agent_name, t1.name AS template_name,
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t0.disabled AS alert_disabled ';
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}
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$sql .= '
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FROM talert_template_modules AS t0
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INNER JOIN talert_templates t1
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ON t0.id_alert_template = t1.id
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INNER JOIN tagente_modulo t2
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ON t0.id_agent_module = t2.id_agente_modulo
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INNER JOIN tagente t3
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ON t2.id_agente = t3.id_agente
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WHERE 1=1
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' . $status_query . ' ' . $standby_query . ' ' . $group_query . '
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AND (t1.name LIKE "%' . $free_search . '%"
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OR t2.nombre LIKE "%' . $free_search . '%"
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OR t3.nombre LIKE "%' . $free_search . '%")';
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if ($id_agent != 0) {
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$sql .= ' AND t3.id_agente = ' . $id_agent;
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}
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$row_alerts = db_get_all_rows_sql($sql);
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if ($total) {
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return reset($row_alerts[0]);
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}
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else {
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return $row_alerts;
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}
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}
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/**
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* Get fired status from any alert of agent in group.
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*
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* @param integer $idGroup The ID of group.
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* @param mixed $type The list of types to search or type. By default "alert_fired".
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*
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* @return mixed Return id if the group have any alert is fired or false is not.
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*/
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function alerts_get_event_status_group($idGroup, $type = "alert_fired", $query = 'AND 1=1', $agents = null) {
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global $config;
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$return = false;
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$typeWhere = '';
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if (!is_array($type)) {
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$typeWhere = ' AND event_type = "' . $type . '" ';
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}
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else {
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$temp = array();
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foreach ($type as $item) {
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array_push ( $temp , $item );
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}
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$typeWhere = ' AND event_type IN (';
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foreach ($temp as $ele) {
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$typeWhere .= "'".$ele."'";
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if($ele != end($temp)){
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$typeWhere .= ",";
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}
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}
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$typeWhere .= ')';
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}
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if ($agents == null) {
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$agents = agents_get_group_agents($idGroup, false, "lower", false);
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$idAgents = array_keys($agents);
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}
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else {
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$idAgents = array_values($agents);
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}
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$result = db_get_all_rows_sql('SELECT id_evento
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FROM tevento
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WHERE estado = 0 AND id_agente IN (0,' . implode(',', $idAgents) . ') ' . $typeWhere . $query . '
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ORDER BY id_evento DESC LIMIT 1');
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if ($result === false) {
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return false;
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}
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return $result[0]['id_evento'];
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}
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/**
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* Insert in talert_commands a new command.
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*
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* @param string name command name to save in DB.
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* @param string command String of command.
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* @param mixed A single value or array of values to insert (can be a multiple amount of rows).
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*
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* @return mixed False in case of error or invalid values passed. Affected rows otherwise.
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*/
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function alerts_create_alert_command ($name, $command, $values = false) {
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if (empty ($name))
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return false;
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if (empty ($command))
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return false;
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if (! is_array ($values))
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$values = array ();
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$values['name'] = $name;
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$values['command'] = $command;
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return @db_process_sql_insert ('talert_commands', $values);
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}
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/**
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* Update a command in talert_commands.
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*
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* @param int Alert command Id.
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* @param mixed Array of values to update.
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*
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* @return mixed False in case of error or invalid values passed. Affected rows otherwise
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*/
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function alerts_update_alert_command ($id_alert_command, $values) {
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$id_alert_command = safe_int ($id_alert_command, 1);
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if (empty ($id_alert_command))
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return false;
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if (! is_array ($values))
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return false;
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return (@db_process_sql_update ('talert_commands',
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$values,
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array ('id' => $id_alert_command))) !== false;
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}
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/**
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* Delete a command in talert_commands.
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*
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* @param int Alert command Id.
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*
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* @return mixed False in case of error or invalid values passed. Affected rows otherwise
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*/
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function alerts_delete_alert_command ($id_alert_command) {
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$id_alert_command = safe_int ($id_alert_command, 1);
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if (empty ($id_alert_command))
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return false;
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return (@db_process_sql_delete ('talert_commands',
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array ('id' => $id_alert_command))) !== false;
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}
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/**
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* Get a command in talert_commands.
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*
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* @param int Alert command Id.
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*
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* @return mixed False in case of error or invalid values passed. All row of the selected command otherwise
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*/
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function alerts_get_alert_command ($id_alert_command) {
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$id_alert_command = safe_int ($id_alert_command, 1);
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if (empty ($id_alert_command))
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return false;
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return db_get_row ('talert_commands', 'id', $id_alert_command);
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}
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/**
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* Get name of a command in talert_commands.
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*
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* @param int Alert command Id.
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*
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* @return mixed False in case of error or invalid values passed. Command name otherwise
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*/
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function alert_get_alert_command_name ($id_alert_command) {
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$id_alert_command = safe_int ($id_alert_command, 1);
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if (empty ($id_alert_command))
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return false;
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return db_get_value ('name', 'talert_commands', 'id', $id_alert_command);
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}
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/**
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* Get command field of a command in talert_commands.
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*
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* @param int Alert command Id.
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*
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* @return mixed False in case of error or invalid values passed. Command field otherwise
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*/
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function alerts_get_alert_command_command ($id_alert_command) {
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$id_alert_command = safe_int ($id_alert_command, 1);
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if (empty ($id_alert_command))
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return false;
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return db_get_value ('command', 'talert_commands', 'id', $id_alert_command);
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}
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/**
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* Get internal field of a command in talert_commands.
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*
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* @param int Alert command Id.
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*
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* @return mixed False in case of error or invalid values passed. Internal field otherwise
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*/
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function alerts_get_alert_command_internal ($id_alert_command) {
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$id_alert_command = safe_int ($id_alert_command, 1);
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if (empty ($id_alert_command))
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return false;
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return (bool) db_get_value ('internal', 'talert_commands', 'id', $id_alert_command);
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}
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/**
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* Get description field of a command in talert_commands.
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*
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* @param int Alert command Id.
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*
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* @return mixed False in case of error or invalid values passed. Description field otherwise
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*/
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function alerts_get_alert_command_description ($id_alert_command) {
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$id_alert_command = safe_int ($id_alert_command, 1);
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if (empty ($id_alert_command))
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return false;
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return db_get_value ('description', 'talert_commands', 'id', $id_alert_command);
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}
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/**
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* Creates a new alert action.
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*
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* @param string Name of the alert action
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* @param int Id of the alert command associated
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* @param mixed Other fields of the new alert or false.
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*
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* @return mixed Returns the id if success or false in case of fail.
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*/
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function alerts_create_alert_action ($name, $id_alert_command, $values = false) {
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$id_alert_command = safe_int ($id_alert_command, 1);
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if (empty ($id_alert_command))
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return false;
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if (empty ($name))
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return false;
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if (! is_array ($values))
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$values = array ();
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$values['name'] = $name;
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$values['id_alert_command'] = (int) $id_alert_command;
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return @db_process_sql_insert ('talert_actions', $values);
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}
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/**
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* Updates an alert action.
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*
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* @param int Id of the alert action
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* @param array Values to update.
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*
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* @return mixed Returns affected rows or false in case of fail.
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*/
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function alerts_update_alert_action ($id_alert_action, $values) {
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$id_alert_action = safe_int ($id_alert_action, 1);
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if (empty ($id_alert_action))
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return false;
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if (! is_array ($values))
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return false;
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return (@db_process_sql_update ('talert_actions',
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$values,
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array ('id' => $id_alert_action))) !== false;
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}
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/**
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* Delete an alert action.
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*
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* @param int Id of the alert action
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*
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* @return mixed Returns affected rows or false in case of fail.
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*/
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function alerts_delete_alert_action ($id_alert_action) {
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$id_alert_action = safe_int ($id_alert_action, 1);
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if (empty ($id_alert_action))
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return false;
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return (@db_process_sql_delete ('talert_actions',
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array ('id' => $id_alert_action))) !== false;
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}
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/**
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* Clone an alert action.
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*
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* @param int Id of the original alert action
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*
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* @return mixed Id of the cloned action or false in case of fail.
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*/
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function alerts_clone_alert_action ($id_alert_action) {
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$id_alert_action = safe_int ($id_alert_action, 1);
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if (empty ($id_alert_action))
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return false;
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$action = alerts_get_alert_action($id_alert_action);
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if (empty ($action))
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return false;
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unset($action['id']);
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return alerts_create_alert_action ($action['name']." ".__('copy'), $action['id_alert_command'], $action);
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}
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/**
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* Get all alert actions in Pandora DB.
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*
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* @param bool $only_names Return only names, by default is true.
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* @param bool $acl Check the ACL, by default is false
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*
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* @return array The list of actions.
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*/
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function alerts_get_alert_actions ($only_names = true, $acl = false) {
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$groups = users_get_groups(false, "AR", true);
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if ($groups === false) {
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$groups = array();
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}
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$id_groups = array_keys($groups);
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$all_actions = db_get_all_rows_filter('talert_actions', array('id_group' => $id_groups));
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if ($all_actions === false)
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return array ();
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if (! $only_names)
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return $all_actions;
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$actions = array ();
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foreach ($all_actions as $action) {
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$actions[$action['id']] = $action['name'];
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}
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return $actions;
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}
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/**
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* Get actions alerts filtered.
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*
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* @param bool Return all fields or not.
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* @param variant String with SQL filter or false in case you don't want to filter.
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*
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* @return mixed A matrix with all the values returned from the SQL statement or
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* false in case of empty result
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*/
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function alerts_get_alert_actions_filter ($only_names = true, $filter = false) {
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if (!$filter)
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$all_actions = db_get_all_rows_in_table ('talert_actions');
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elseif (is_string($filter))
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$all_actions = db_get_all_rows_filter ('talert_actions', $filter);
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else
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$all_actions = false;
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if ($all_actions === false)
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return array ();
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if (! $only_names)
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return $all_actions;
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$actions = array ();
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foreach ($all_actions as $action) {
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$actions[$action['id']] = $action['name'];
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}
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return $actions;
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}
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/**
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* Get action alert.
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*
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* @param int Id of the action alert.
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*
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* @return mixed An array with the result set of the action alert or
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* false in case of empty result
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*/
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function alerts_get_alert_action ($id_alert_action) {
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$id_alert_action = safe_int ($id_alert_action, 1);
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if (empty ($id_alert_action))
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return false;
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return db_get_row ('talert_actions', 'id', $id_alert_action);
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}
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/**
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* Get Id of the alert command associated with an alert action.
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*
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* @param int Id of the action alert.
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*
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* @return mixed Id of the action alert or
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* false in case of empty result
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*/
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function alerts_get_alert_action_alert_command_id ($id_alert_action) {
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return db_get_value ('id_alert_command', 'talert_actions',
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'id', $id_alert_action);
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}
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/**
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* Get alert command associated with an alert action.
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*
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* @param int Id of the action alert.
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*
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* @return mixed Result set of the action alert or
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* false in case of empty result
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*/
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function alerts_get_alert_action_alert_command ($id_alert_action) {
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$id_command = alerts_get_alert_action_alert_command_id ($id_alert_action);
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return alerts_get_alert_command ($id_command);
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}
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/**
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* Get field1 of an alert action.
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*
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* @param int Id of the action alert.
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*
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* @return mixed Field1 of the action alert or
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* false in case of empty result
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*/
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function alerts_get_alert_action_field1 ($id_alert_action) {
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return db_get_value ('field1', 'talert_actions', 'id', $id_alert_action);
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}
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/**
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* Get field2 of an alert action.
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*
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* @param int Id of the action alert.
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*
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* @return mixed Field2 of the action alert or
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* false in case of empty result
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*/
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function alerts_get_alert_action_field2 ($id_alert_action) {
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return db_get_value ('field2', 'talert_actions', 'id', $id_alert_action);
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}
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/**
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* Get field3 of an alert action.
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*
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* @param int Id of the action alert.
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*
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* @return mixed Field3 of the action alert or
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* false in case of empty result
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*/
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function alerts_get_alert_action_field3 ($id_alert_action) {
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return db_get_value ('field3', 'talert_actions', 'id', $id_alert_action);
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}
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/**
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* Get name of an alert action.
|
|
*
|
|
* @param int Id of the action alert.
|
|
*
|
|
* @return mixed Name of the action alert or
|
|
* false in case of empty result
|
|
*/
|
|
function alerts_get_alert_action_name ($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');
|
|
$types['always'] = __('Always');
|
|
|
|
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) {
|
|
global $config;
|
|
|
|
if (isset($filter['offset'])) {
|
|
$offset = $filter['offset'];
|
|
unset($filter['offset']);
|
|
}
|
|
|
|
if (isset($filter['limit'])) {
|
|
$limit = $filter['limit'];
|
|
unset($filter['limit']);
|
|
}
|
|
|
|
$templates_sql = @db_get_all_rows_filter ('talert_templates', $filter, $fields, 'AND', false, true);
|
|
|
|
switch ($config["dbtype"]) {
|
|
case "mysql":
|
|
case "postgresql":
|
|
$limit_sql = '';
|
|
if (isset($offset) && isset($limit)) {
|
|
$limit_sql = " LIMIT $offset, $limit ";
|
|
}
|
|
else {
|
|
$limit_sql = "";
|
|
}
|
|
|
|
$sql = sprintf("%s %s", $templates_sql, $limit_sql);
|
|
|
|
$alert_templates = db_get_all_rows_sql($sql);
|
|
break;
|
|
case "oracle":
|
|
$set = array();
|
|
if (isset($offset) && isset($limit)) {
|
|
$set['limit'] = $limit;
|
|
$set['offset'] = $offset;
|
|
}
|
|
|
|
$alert_templates = oracle_recode_query ($templates_sql, $set, 'AND', false);
|
|
break;
|
|
}
|
|
return $alert_templates;
|
|
}
|
|
|
|
/**
|
|
* Get one alert template.
|
|
*
|
|
* @param int Id of an alert template.
|
|
*
|
|
* @return mixed Selected alert template or false if something goes wrong.
|
|
*/
|
|
function alerts_get_alert_template ($id_alert_template) {
|
|
global $config;
|
|
|
|
$alert_templates = false;
|
|
$id_alert_template = safe_int ($id_alert_template, 1);
|
|
|
|
if (!empty ($id_alert_template)) {
|
|
switch ($config['dbtype']) {
|
|
case "mysql":
|
|
case "postgresql":
|
|
$alert_templates = db_get_row ('talert_templates', 'id', $id_alert_template);
|
|
break;
|
|
case "oracle":
|
|
$sql = "SELECT column_name
|
|
FROM user_tab_columns
|
|
WHERE table_name = 'TALERT_TEMPLATES'
|
|
AND column_name NOT IN ('TIME_FROM','TIME_TO')";
|
|
$fields_select = db_get_all_rows_sql($sql);
|
|
|
|
$column_names = array_map(function($item) {
|
|
return $item['column_name'];
|
|
}, $fields_select);
|
|
$column_names_str = implode(',', $column_names);
|
|
|
|
$sql = "SELECT $column_names_str,
|
|
to_char(time_from, 'hh24:mi:ss') AS time_from,
|
|
to_char(time_to, 'hh24:mi:ss') AS time_to
|
|
FROM talert_templates
|
|
WHERE id = $id_alert_template";
|
|
$alert_templates = db_get_row_sql($sql);
|
|
break;
|
|
}
|
|
}
|
|
|
|
return $alert_templates;
|
|
}
|
|
|
|
/**
|
|
* Get field1 of talert_templates table.
|
|
*
|
|
* @param int Id of an alert template.
|
|
*
|
|
* @return mixed Field1 field or false if something goes wrong.
|
|
*/
|
|
function alerts_get_alert_template_field1 ($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', $id_alert_template);
|
|
}
|
|
|
|
/**
|
|
* Duplicates an alert template.
|
|
*
|
|
* @param int Id of an alert template.
|
|
*
|
|
* @return mixed Duplicates an alert template or false if something goes wrong.
|
|
*/
|
|
function alerts_duplicate_alert_template ($id_alert_template) {
|
|
$template = alerts_get_alert_template ($id_alert_template);
|
|
|
|
if ($template === false)
|
|
return false;
|
|
|
|
$name = io_safe_input(__('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;
|
|
$values['last_reference'] = time();
|
|
|
|
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;
|
|
|
|
// Get the id agent to update the fired alert counts
|
|
$agent_id = false;
|
|
if (isset ($filter['id_agent_module'])){
|
|
$agent_id = modules_get_agentmodule_agent ($filter["id_agent_module"]);
|
|
}
|
|
else if (isset ($filter['id'])){
|
|
$alert = alerts_get_alert_agent_module($id_alert_agent_module);
|
|
$agent_id = modules_get_agentmodule_agent ($alert["id_agent_module"]);
|
|
}
|
|
|
|
/*
|
|
The deletion of actions from talert_template_module_actions,
|
|
it is automatily because the data base this table have
|
|
a foreing key and delete on cascade.
|
|
*/
|
|
if (@db_process_sql_delete ('talert_template_modules', $filter) !== false) {
|
|
// Update fired alert count on the agent
|
|
// It will only occur if is specified the alert id or the id_agent_module
|
|
if ($agent_id !== false) {
|
|
db_process_sql(sprintf('UPDATE tagente SET update_alert_count=1 WHERE id_agente = %d', $agent_id));
|
|
}
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Get alert associated to a module.
|
|
*
|
|
* @param int Id of an alert template.
|
|
* @param mixed Array with filter conditions to delete.
|
|
*
|
|
* @return mixed Affected rows or false if something goes wrong.
|
|
*/
|
|
function alerts_get_alert_agent_module ($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, $fields);
|
|
}
|
|
|
|
/**
|
|
* Get alert associated to a module (only id and name fields).
|
|
*
|
|
* @param int Id of an alert template.
|
|
* @param bool Disabled or not.
|
|
*
|
|
* @return mixed Affected rows or false if something goes wrong.
|
|
*/
|
|
function alerts_get_alerts_module_name ($id_agent_module, $disabled = false) {
|
|
$id_alert_agent_module = safe_int ($id_agent_module, 0);
|
|
|
|
$sql = sprintf ('SELECT a.id, b.name
|
|
FROM talert_template_modules AS a, talert_templates AS b
|
|
WHERE a.id=b.id AND a.id_agent_module = %d AND a.disabled = %d',
|
|
$id_agent_module, (int)$disabled);
|
|
|
|
return db_process_sql($sql);
|
|
}
|
|
|
|
|
|
/**
|
|
* Get disabled field of talert_template_modules table.
|
|
*
|
|
* @param int Id of an alert associated to a module.
|
|
*
|
|
* @return mixed Disabled field or false if something goes wrong.
|
|
*/
|
|
function alerts_get_alert_agent_module_disabled ($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']))
|
|
$values['fires_max'] = $options['fires_max'];
|
|
if (isset ($options['fires_min']))
|
|
$values['fires_min'] = $options['fires_min'];
|
|
if (isset ($options['module_action_threshold']))
|
|
$values['module_action_threshold'] = (int) $options['module_action_threshold'];
|
|
}
|
|
|
|
switch ($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', $values, false)) !== false;
|
|
break;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Update an action to an alert associated to a module.
|
|
*
|
|
* @param int Id of register.
|
|
* @param mixed Options of the action.
|
|
*
|
|
* @return mixed Affected rows or false if something goes wrong.
|
|
*/
|
|
function alerts_update_alert_agent_module_action ($id_module_action, $options = false) {
|
|
global $config;
|
|
|
|
$values = array ();
|
|
$values['fires_max'] = 0;
|
|
$values['fires_min'] = 0;
|
|
$values['module_action_threshold'] = 0;
|
|
if ($options) {
|
|
$max = 0;
|
|
$min = 0;
|
|
if (isset ($options['fires_max']))
|
|
$values['fires_max'] = $options['fires_max'];
|
|
if (isset ($options['fires_min']))
|
|
$values['fires_min'] = $options['fires_min'];
|
|
if (isset ($options['module_action_threshold']))
|
|
$values['module_action_threshold'] = (int) $options['module_action_threshold'];
|
|
if (isset ($options['id_alert_action']))
|
|
$values['id_alert_action'] = (int) $options['id_alert_action'];
|
|
}
|
|
|
|
return (@db_process_sql_update ('talert_template_module_actions',
|
|
$values,
|
|
array ('id' => $id_module_action))) !== false;
|
|
}
|
|
|
|
/**
|
|
* Delete an action to an alert associated to a module.
|
|
*
|
|
* @param int Id of an alert associated to a module.
|
|
*
|
|
* @return mixed Affected rows or false if something goes wrong.
|
|
*/
|
|
function alerts_delete_alert_agent_module_action ($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' => $id_alert_agent_module_action))) !== false;
|
|
}
|
|
|
|
/**
|
|
* Get actions of an alert associated to a module.
|
|
*
|
|
* @param int Id of an alert associated to a module.
|
|
* @param mixed Array with fields to retrieve or false.
|
|
*
|
|
* @return mixed Actions associated or false if something goes wrong.
|
|
*/
|
|
function alerts_get_alert_agent_module_actions ($id_alert_agent_module, $fields = false) {
|
|
if (empty ($id_alert_agent_module))
|
|
return false;
|
|
|
|
$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 $retval;
|
|
}
|
|
|
|
/**
|
|
* Returns the actions applied to an alert assigned to a module in a hash.
|
|
* @param unsigned int id_agent_module
|
|
*
|
|
* @return hash with the actions
|
|
*
|
|
* hash[template1][action1] <- fired
|
|
* hash[template1][action2] <- fired
|
|
* hash[template1][action3] <- fired
|
|
* hash[template2][action1] <- fired
|
|
*/
|
|
function alerts_get_effective_alert_actions($id_agent_module) {
|
|
if (empty ($id_agent_module))
|
|
return false;
|
|
|
|
$default_sql = 'select tm.id, t.name as template, a.name as action, tm.last_fired as last_execution from talert_templates t, talert_actions a, talert_template_modules tm where tm.id_alert_template=t.id and t.id_alert_action=a.id and tm.id_agent_module=' . $id_agent_module;
|
|
$actions = db_get_all_rows_sql ($default_sql);
|
|
|
|
$custom_sql = 'select tm.id, t.name as template, a.name as action, tma.last_execution from talert_actions a, talert_template_module_actions tma, talert_template_modules tm, talert_templates t where tma.id_alert_template_module=tm.id and tma.id_alert_action=a.id and tm.id_alert_template = t.id and tm.id_agent_module=' . $id_agent_module;
|
|
$custom_actions = db_get_all_rows_sql($custom_sql);
|
|
|
|
$no_actions_sql = 'select tm.id, t.name as template from talert_templates t, talert_template_modules tm where tm.id_alert_template=t.id and tm.id_agent_module=' . $id_agent_module;
|
|
$no_actions = db_get_all_rows_sql ($no_actions_sql);
|
|
|
|
$nactions = 0;
|
|
$return = array();
|
|
|
|
if ($actions !== false) {
|
|
foreach ($actions as $a) {
|
|
if (!isset($return[$a["template"]]["id"])){
|
|
$return[$a["template"]]["id"] = $a["id"];
|
|
}
|
|
if (!isset($return[$a["template"]]["default"])){
|
|
$return[$a["template"]]["default"] = array();
|
|
|
|
}
|
|
$return[$a["template"]]["default"][$nactions]["fired"] = $a["last_execution"];
|
|
$return[$a["template"]]["default"][$nactions]["name"] = $a["action"];
|
|
$nactions++;
|
|
}
|
|
|
|
}
|
|
|
|
if ($custom_actions !== false) {
|
|
foreach ($custom_actions as $a) {
|
|
if (!isset($return[$a["template"]]["id"])){
|
|
$return[$a["template"]]["id"] = $a["id"];
|
|
}
|
|
if (!isset($return[$a["template"]]["custom"])){
|
|
$return[$a["template"]]["custom"] = array();
|
|
}
|
|
$return[$a["template"]]["custom"][$nactions]["fired"] = $a["last_execution"];
|
|
$return[$a["template"]]["custom"][$nactions]["name"] = $a["action"];
|
|
$nactions++;
|
|
}
|
|
}
|
|
|
|
if ($no_actions !== false){
|
|
foreach ($no_actions as $a) {
|
|
if (!isset($return[$a["template"]]["id"])){
|
|
$return[$a["template"]]["id"] = $a["id"];
|
|
}
|
|
if (!isset($return[$a["template"]]["unavailable"])){
|
|
$return[$a["template"]]["unavailable"] = array();
|
|
}
|
|
$return[$a["template"]]["unavailable"][$nactions]["fired"] = 0;
|
|
$return[$a["template"]]["unavailable"][$nactions]["name"] = __("No actions defined");
|
|
$nactions++;
|
|
}
|
|
}
|
|
|
|
|
|
if ($nactions == 0) {
|
|
return false;
|
|
}
|
|
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* Validates an alert id or an array of alert id's.
|
|
*
|
|
* @param mixed Array of alerts ids or single id.
|
|
* @param bool Whether to check ACLs
|
|
*
|
|
* @return bool True if it was successful, false otherwise.
|
|
*/
|
|
function alerts_validate_alert_agent_module ($id_alert_agent_module, $noACLs = false) {
|
|
global $config;
|
|
|
|
include_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"]);
|
|
$group_id = agents_get_agent_group ($agent_id);
|
|
$critical_instructions = db_get_value('critical_instructions', 'tagente_modulo', 'id_agente_modulo', $agent_id);
|
|
$warning_instructions = db_get_value('warning_instructions', 'tagente_modulo', 'id_agente_modulo', $agent_id);
|
|
$unknown_instructions = db_get_value('unknown_instructions', 'tagente_modulo', 'id_agente_modulo', $agent_id);
|
|
|
|
if (!$noACLs) {
|
|
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) {
|
|
// Update fired alert count on the agent
|
|
db_process_sql(sprintf('UPDATE tagente SET update_alert_count=1 WHERE id_agente = %d', $agent_id));
|
|
|
|
events_create_event ("Manual validation of alert for ".
|
|
alerts_get_alert_template_description ($alert["id_alert_template"]),
|
|
$group_id, $agent_id, 1, $config["id_user"],
|
|
"alert_manual_validation", 1, $alert["id_agent_module"],
|
|
$id, $critical_instructions, $warning_instructions, $unknown_instructions);
|
|
}
|
|
elseif ($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 $id_new_alert;
|
|
}
|
|
|
|
/**
|
|
* Get agents with an specific alert template.
|
|
*
|
|
* @param int Id of the alert template.
|
|
* @param int Id of the group of agents.
|
|
* @param mixed Array with filter conditions or false.
|
|
* @param mixed Array with fields to retrieve or false.
|
|
*
|
|
* @return mixed Affected rows or false is something goes wrong.
|
|
*/
|
|
function alerts_get_agents_with_alert_template ($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;
|
|
$filter['tagente_modulo.disabled'] = '<> 1';
|
|
$filter['delete_pending'] = '<> 1';
|
|
|
|
if (empty ($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)) {
|
|
$date = time_w_fixed_tz($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)) {
|
|
$date = time_w_fixed_tz($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, $filter = '', $options = false,
|
|
$where = '', $allModules = false, $orderby = false,
|
|
$idGroup = false, $count = false, $strict_user = false, $tag = false, $action_filter = false) {
|
|
|
|
global $config;
|
|
|
|
$group_query = '';
|
|
if (!empty($idGroup)) {
|
|
$group_query = ' AND id_grupo = ' . $idGroup;
|
|
}
|
|
|
|
if (is_array($filter)) {
|
|
$disabled = $filter['disabled'];
|
|
if (isset($filter['standby'])) {
|
|
$filter = $group_query . ' AND talert_template_modules.standby = "'.$filter['standby'].'"';
|
|
}
|
|
else {
|
|
$filter = $group_query;
|
|
}
|
|
}
|
|
else {
|
|
$filter = $group_query;
|
|
$disabled = $filter;
|
|
}
|
|
|
|
switch ($disabled) {
|
|
case "notfired":
|
|
$filter .= ' AND times_fired = 0 AND talert_template_modules.disabled = 0';
|
|
break;
|
|
case "fired":
|
|
$filter .= ' AND times_fired > 0 AND talert_template_modules.disabled = 0';
|
|
break;
|
|
case "disabled":
|
|
$filter .= ' AND talert_template_modules.disabled = 1';
|
|
break;
|
|
case "all_enabled":
|
|
$filter .= ' AND talert_template_modules.disabled = 0';
|
|
break;
|
|
default:
|
|
$filter .= '';
|
|
break;
|
|
}
|
|
|
|
//WHEN SELECT ALL TAGS TO FILTER ALERTS
|
|
|
|
$modules_tags = count(db_process_sql('select * from ttag'));
|
|
|
|
$modules_user_tags = count(explode(",", $tag));
|
|
|
|
if($modules_tags != $modules_user_tags){
|
|
if ($tag) {
|
|
$filter .= ' AND (id_agent_module IN (SELECT id_agente_modulo FROM ttag_module WHERE id_tag IN ('.$tag.')))';
|
|
}
|
|
|
|
}
|
|
|
|
//WHEN SELECT ALL TAGS TO FILTER ALERTS
|
|
|
|
if($action_filter){
|
|
$filter .= ' AND (talert_template_modules.id IN (SELECT id_alert_template_module FROM talert_template_module_actions where id_alert_action = '.$action_filter.'))';
|
|
}
|
|
if (is_array ($options)) {
|
|
$filter .= db_format_array_where_clause_sql ($options);
|
|
}
|
|
|
|
|
|
if ($id_group !== false) {
|
|
$groups = users_get_groups($config["id_user"], "AR");
|
|
|
|
if ($id_group != 0) {
|
|
if (is_array($id_group)) {
|
|
if (in_array(0, $id_group)) {
|
|
$id_group = 0;
|
|
}
|
|
}
|
|
|
|
if (is_array($id_group)) {
|
|
if (empty($id_group)) {
|
|
$subQuery = 'SELECT id_agente_modulo
|
|
FROM tagente_modulo
|
|
WHERE 1 = 0';
|
|
}
|
|
else {
|
|
$subQuery = 'SELECT id_agente_modulo
|
|
FROM tagente_modulo
|
|
WHERE delete_pending = 0
|
|
AND id_agente IN (SELECT id_agente
|
|
FROM tagente
|
|
WHERE
|
|
id_grupo IN (' . implode(',', $id_group) . '))';
|
|
|
|
}
|
|
}
|
|
else {
|
|
$subQuery = 'SELECT id_agente_modulo
|
|
FROM tagente_modulo
|
|
WHERE delete_pending = 0
|
|
AND id_agente IN (SELECT id_agente
|
|
FROM tagente WHERE id_grupo = ' . $idGroup . ')';
|
|
}
|
|
}
|
|
else {
|
|
//ALL GROUP
|
|
$subQuery = 'SELECT id_agente_modulo
|
|
FROM tagente_modulo WHERE delete_pending = 0';
|
|
}
|
|
|
|
if ($strict_user) {
|
|
$groups = users_get_groups($config["id_user"]);
|
|
|
|
if ($idGroup !== 0) {
|
|
$where_tags = tags_get_acl_tags($config['id_user'], $idGroup, 'AR', 'module_condition', 'AND', 'tagente_modulo', true, array(), true);
|
|
} else {
|
|
$where_tags = tags_get_acl_tags($config['id_user'], array_keys($groups), 'AR', 'module_condition', 'AND', 'tagente_modulo', true, array(), true);
|
|
}
|
|
|
|
// If there are any errors add imposible condition
|
|
if (in_array($where_tags, array(ERR_WRONG_PARAMETERS, ERR_ACL))) {
|
|
$subQuery .= ' AND 1 = 0';
|
|
}
|
|
else {
|
|
$subQuery .= $where_tags;
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
if ($allModules)
|
|
$disabled = '';
|
|
else
|
|
$disabled = 'WHERE disabled = 0';
|
|
|
|
$subQuery = 'SELECT id_agente_modulo
|
|
FROM tagente_modulo ' . $disabled;
|
|
}
|
|
|
|
$orderbyText = '';
|
|
if ($orderby !== false) {
|
|
if (is_array($orderby)) {
|
|
$orderbyText = sprintf("ORDER BY %s", $orderby['field'], $orderby['order']);
|
|
}
|
|
else {
|
|
$orderbyText = sprintf("ORDER BY %s", $orderby);
|
|
}
|
|
}
|
|
|
|
$selectText = 'talert_template_modules.*, t2.nombre AS agent_module_name, t3.alias AS agent_name, t4.name AS template_name';
|
|
if ($count !== false) {
|
|
$selectText = 'COUNT(talert_template_modules.id) AS count';
|
|
}
|
|
|
|
$sql = sprintf ("SELECT %s
|
|
FROM talert_template_modules
|
|
INNER JOIN tagente_modulo t2
|
|
ON talert_template_modules.id_agent_module = t2.id_agente_modulo
|
|
INNER JOIN tagente t3
|
|
ON t2.id_agente = t3.id_agente
|
|
INNER JOIN talert_templates t4
|
|
ON talert_template_modules.id_alert_template = t4.id
|
|
WHERE id_agent_module in (%s) %s %s %s",
|
|
$selectText, $subQuery, $where, $filter, $orderbyText);
|
|
$alerts = db_get_all_rows_sql ($sql);
|
|
|
|
if ($alerts === false)
|
|
return array ();
|
|
|
|
if ($count !== false) {
|
|
return $alerts[0]['count'];
|
|
}
|
|
else {
|
|
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);
|
|
}
|
|
|
|
/**
|
|
* Insert in talert_special_days a new special day.
|
|
*
|
|
* @param date of special day.
|
|
* @param same day of the week.
|
|
* @param mixed A single value or array of values to insert (can be a multiple a mount of rows).
|
|
*
|
|
* @return mixed False in case of error or invalid values passed. Affected rows otherwise.
|
|
*/
|
|
function alerts_create_alert_special_day ($date, $same_day, $values = false) {
|
|
if (empty ($date))
|
|
return false;
|
|
if (empty ($same_day))
|
|
return false;
|
|
|
|
if (! is_array ($values))
|
|
$values = array ();
|
|
|
|
global $config;
|
|
$date_db = '';
|
|
|
|
switch ($config['dbtype']) {
|
|
case "mysql":
|
|
$date_db = 'date';
|
|
break;
|
|
case "oracle":
|
|
$date_db = '"date"';
|
|
break;
|
|
}
|
|
|
|
$values[$date_db] = $date;
|
|
$values['same_day'] = $same_day;
|
|
|
|
return @db_process_sql_insert ('talert_special_days', $values);
|
|
}
|
|
|
|
/**
|
|
* Update a special day in talert_special_days.
|
|
*
|
|
* @param int special day Id.
|
|
* @param mixed Array of values to update.
|
|
*
|
|
* @return mixed False in case of error or invalid values passed. Affected rows otherwise
|
|
*/
|
|
function alerts_update_alert_special_day ($id_special_day, $values) {
|
|
$id_special_day = safe_int ($id_special_day, 1);
|
|
|
|
if (empty ($id_special_day))
|
|
return false;
|
|
if (! is_array ($values))
|
|
return false;
|
|
|
|
return (@db_process_sql_update ('talert_special_days',
|
|
$values,
|
|
array ('id' => $id_special_day))) !== false;
|
|
}
|
|
|
|
/**
|
|
* Delete a special day in talert_special_days.
|
|
*
|
|
* @param int special day Id.
|
|
*
|
|
* @return mixed False in case of error or invalid values passed. Affected rows otherwise
|
|
*/
|
|
function alerts_delete_alert_special_day ($id_special_day) {
|
|
$id_special_day = safe_int ($id_special_day, 1);
|
|
|
|
if (empty ($id_special_day))
|
|
return false;
|
|
|
|
return (@db_process_sql_delete ('talert_special_days',
|
|
array ('id' => $id_special_day))) !== false;
|
|
}
|
|
|
|
/**
|
|
* Get a special day in talert_special_days.
|
|
*
|
|
* @param int special day Id.
|
|
*
|
|
* @return mixed False in case of error or invalid values passed. All row of the selected command otherwise
|
|
*/
|
|
function alerts_get_alert_special_day ($id_special_day) {
|
|
$id_special_day = safe_int ($id_special_day, 1);
|
|
|
|
if (empty ($id_special_day))
|
|
return false;
|
|
|
|
return db_get_row ('talert_special_days', 'id', $id_special_day);
|
|
}
|
|
|
|
/**
|
|
* Get number of alert fired that an action is executed. Only fot non default alerts
|
|
*
|
|
* @param mixed action
|
|
*
|
|
* @return mixed array with numeric indexes and 0|1 values for not executing or executing.
|
|
* Returned 'everytime' for always situations
|
|
* Returned $escalation['greater_than'] = VALUE for 'min - infinite' situations
|
|
*/
|
|
function alerts_get_action_escalation($action) {
|
|
$escalation = array();
|
|
|
|
if ($action['fires_min'] == 0 && $action['fires_max'] == 0) {
|
|
$escalation = 'everytime';
|
|
}
|
|
else if($action['fires_min'] == $action['fires_max']) {
|
|
for($i=1;$i<$action['fires_min'];$i++) {
|
|
$escalation[$i] = 0;
|
|
}
|
|
$escalation[$action['fires_max']] = 1;
|
|
}
|
|
else if($action['fires_min'] < $action['fires_max']) {
|
|
for($i=1;$i<=$action['fires_max'];$i++) {
|
|
if ($i <= $action['fires_min']) {
|
|
$escalation[$i] = 0;
|
|
}
|
|
else {
|
|
$escalation[$i] = 1;
|
|
}
|
|
}
|
|
}
|
|
else if($action['fires_min'] > $action['fires_max']) {
|
|
$escalation['greater_than'] = $action['fires_min'];
|
|
}
|
|
|
|
return $escalation;
|
|
}
|
|
|
|
|
|
/**
|
|
* Get escalation of all the actions
|
|
*
|
|
* @param mixed Actions of an alert
|
|
* @param mixed Default action of an alert
|
|
*
|
|
* @return mixed Actions array including the default action and the escalation of each action
|
|
*/
|
|
function alerts_get_actions_escalation($actions, $default_action = 0) {
|
|
$escalation = array();
|
|
foreach($actions as $kaction => $action) {
|
|
$escalation[$kaction] = alerts_get_action_escalation($action);
|
|
}
|
|
|
|
$default_escalation = alerts_get_default_action_escalation($default_action, $escalation);
|
|
$escalation = array(0 => $default_escalation) + $escalation;
|
|
|
|
$escalation = alerts_normalize_actions_escalation($escalation);
|
|
|
|
// Join the actions with the default action
|
|
$actions = array(0 => $default_action) + $actions;
|
|
|
|
// Add the escalation values to the actions array
|
|
foreach(array_keys($actions) as $kaction) {
|
|
$actions[$kaction]['escalation'] = $escalation[$kaction];
|
|
}
|
|
|
|
return $actions;
|
|
}
|
|
|
|
/**
|
|
* Get escalation of default action. A default action will be executed when the alert is fired and
|
|
* no other action is executed
|
|
*
|
|
* @param mixed Default action of the alert
|
|
* @param mixed Escalation of all the other actions
|
|
*
|
|
* @return mixed Array with the escalation of the default alert
|
|
*/
|
|
function alerts_get_default_action_escalation($default_action, $escalation) {
|
|
if ($default_action === 0) {
|
|
return array();
|
|
}
|
|
|
|
$busy_times = array();
|
|
$busy_greater_than = -1;
|
|
foreach($escalation as $action_escalation) {
|
|
if ($action_escalation == 'everytime') {
|
|
return 'never';
|
|
}
|
|
else if (isset($action_escalation['greater_than'])) {
|
|
if ($busy_greater_than == -1 || $action_escalation['greater_than'] < $busy_greater_than) {
|
|
$busy_greater_than = $action_escalation['greater_than'];
|
|
}
|
|
}
|
|
else {
|
|
foreach($action_escalation as $k => $v) {
|
|
if (!isset($busy_times[$k])) {
|
|
$busy_times[$k] = 0;
|
|
}
|
|
|
|
$busy_times[$k] += $v;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Set to 1 the busy executions
|
|
// Set to 2 the min - infinite situations
|
|
foreach($busy_times as $k => $v) {
|
|
if ($busy_greater_than != -1) {
|
|
if ($k == ($busy_greater_than + 1)) {
|
|
$busy_times[$k] = 2;
|
|
}
|
|
else if ($k > ($busy_greater_than + 1)) {
|
|
unset($busy_times[$k]);
|
|
}
|
|
}
|
|
else if ($v > 1) {
|
|
$busy_times[$k] = 1;
|
|
}
|
|
}
|
|
|
|
// Fill gaps from last busy to greater than
|
|
if ($busy_greater_than != -1) {
|
|
for($i=(count($busy_times)+1);$i<=$busy_greater_than;$i++) {
|
|
$busy_times[$i] = 0;
|
|
}
|
|
$busy_times[$i] = 2;
|
|
}
|
|
|
|
// Set as default execution the not busy times
|
|
$default_escalation = array();
|
|
foreach($busy_times as $k => $v) {
|
|
switch($v) {
|
|
case 0:
|
|
$default_escalation[$k] = 1;
|
|
break;
|
|
default:
|
|
$default_escalation[$k] = 0;
|
|
break;
|
|
}
|
|
|
|
// Last element
|
|
if ($k == count($busy_times)) {
|
|
switch($v) {
|
|
case 2:
|
|
if ($default_escalation[$k] == 0) {
|
|
unset($default_escalation[$k]);
|
|
}
|
|
break;
|
|
default:
|
|
$default_escalation[$k+1] = 1;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (empty($busy_times)) {
|
|
if ($busy_greater_than == -1) {
|
|
$default_escalation = 'everytime';
|
|
}
|
|
else {
|
|
for($i=1;$i<=$busy_greater_than;$i++) {
|
|
$default_escalation[$i] = 1;
|
|
}
|
|
}
|
|
}
|
|
|
|
return $default_escalation;
|
|
}
|
|
|
|
/**
|
|
* Normalize escalation to have same number of elements setting all
|
|
* of them the same number of elements
|
|
*
|
|
* @param mixed Escalation of the alerts
|
|
*
|
|
* @return mixed Escalation of the alerts with same number of elements
|
|
* */
|
|
function alerts_normalize_actions_escalation($escalation) {
|
|
$max_elements = 0;
|
|
$any_greater_than = false;
|
|
foreach($escalation as $k => $v) {
|
|
if (is_array($v) && isset($v['greater_than'])) {
|
|
$escalation[$k] = array();
|
|
for($i=1;$i<$v['greater_than'];$i++) {
|
|
$escalation[$k][$i] = 0;
|
|
}
|
|
$escalation[$k][$v['greater_than']] = 2;
|
|
$any_greater_than = true;
|
|
}
|
|
|
|
$n = count($escalation[$k]);
|
|
if ($n > $max_elements) {
|
|
$max_elements = $n;
|
|
}
|
|
}
|
|
|
|
if ($max_elements == 1 || !$any_greater_than) {
|
|
$nelements = $max_elements;
|
|
}
|
|
else {
|
|
$nelements = $max_elements+1;
|
|
}
|
|
|
|
foreach($escalation as $k => $v) {
|
|
if ($v == 'everytime') {
|
|
$escalation[$k] = array_fill(1, $nelements, 1);
|
|
$escalation[$k][$max_elements] = 2;
|
|
}
|
|
else if ($v == 'never') {
|
|
$escalation[$k] = array_fill(1, $nelements, 0);
|
|
}
|
|
else {
|
|
$fill_value = 0;
|
|
for($i=1;$i<=$nelements;$i++) {
|
|
if (!isset($escalation[$k][$i])) {
|
|
$escalation[$k][$i] = $fill_value;
|
|
}
|
|
else if ($escalation[$k][$i] == 2) {
|
|
$fill_value = 1;
|
|
$escalation[$k][$i] = 0;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return $escalation;
|
|
}
|
|
|
|
?>
|