<?php

//Pandora FMS- http://pandorafms.com
// ==================================================
// Copyright (c) 2005-2010 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.

global $config;

require_once ($config['homedir'] . '/include/functions_agents.php');
include_once ($config['homedir'] . '/include/functions_reporting.php');
enterprise_include_once ('include/functions_metaconsole.php');

// Clean the possible blanks introduced by the included files
ob_clean();

// Get list of agent + ip
// Params:
// * search_agents 1
// * id_agent 
// * q
// * id_group
$search_agents = (bool) get_parameter ('search_agents');
$get_agents_group = (bool) get_parameter('get_agents_group', false);
$force_local = (bool) get_parameter('force_local', false);
if ( https_is_running() ) {
	header('Content-type: application/json');
}

if ($get_agents_group) {
	
	$id_group = (int) get_parameter('id_group', -1);
	$mode = (string) get_parameter('mode', 'json');
	$id_server = (int) get_parameter('id_server', 0);
	$serialized = (bool) get_parameter('serialized');
	
	$return = array();
	if ($id_group != -1) {
		$filter = array();
		
		if (is_metaconsole() && !empty($id_server)) {
			$filter['id_server'] = $id_server;
		}
		
		$return = agents_get_group_agents($id_group, $filter,  "none", false, false, $serialized);
	}
	
	switch ($mode) {
		case 'json':
		default:
			echo json_encode($return);
			break;
	}
	
	return;
}

if ($search_agents && (!is_metaconsole() || $force_local)) {
	
	$id_agent = (int) get_parameter('id_agent');
	$string = (string) get_parameter('q'); /* q is what autocomplete plugin gives */
	$id_group = (int) get_parameter('id_group', -1);
	$addedItems = html_entity_decode((string) get_parameter('add'));
	$addedItems = json_decode($addedItems);
	$all = (string)get_parameter('all', 'all');
	
	if ($addedItems != null) {
		foreach ($addedItems as $item) {
			echo $item . "|\n";
		}
	}
	
	$filter = array ();
	
	if ($id_group != -1) {
		if ($id_group == 0) {
			$user_groups = users_get_groups ($config['id_user'], "AR", true);
			
			$filter['id_grupo'] = array_keys ($user_groups);
		}
		else {
			$filter['id_grupo'] = $id_group;
		}
	}
	
	if ($all === 'enabled') {
		$filter['disabled'] = 1;
	}
	else {
		$filter['disabled'] = 0;
	}
	
	$data = array();
	//Get agents for only the alias
	$filter_alias = $filter;
	switch ($config['dbtype']) {
		case "mysql":
			$filter_alias[] = '(alias LIKE "%'.$string.'%")';
			break;
		case "postgresql":
			$filter_alias[] = '(alias LIKE \'%'.$string.'%\')';
			break;
		case "oracle":
			$filter_alias[] = '(UPPER(alias) LIKE UPPER(\'%'.$string.'%\'))';
			break;
	}
	$agents = agents_get_agents($filter_alias, array ('id_agente', 'nombre', 'direccion', 'alias'));
	if ($agents !== false) {
		foreach ($agents as $agent) {
			$data[] = array('id' => $agent['id_agente'],
				'name' => io_safe_output($agent['nombre']),
				'alias' => io_safe_output($agent['alias']),
				'ip' => io_safe_output($agent['direccion']),
				'filter' => 'alias');
		}
	}
	
	//Get agents for only the name.
	$filter_agents = $filter;
	switch ($config['dbtype']) {
		case "mysql":
			$filter_agents[] = '(alias NOT LIKE "%'.$string.'%" AND nombre COLLATE utf8_general_ci LIKE "%'.$string.'%")';
			break;
		case "postgresql":
			$filter_agents[] = '(alias NOT LIKE \'%'.$string.'%\' AND nombre LIKE \'%'.$string.'%\')';
			break;
		case "oracle":
			$filter_agents[] = '(UPPER(alias) NOT LIKE UPPER(\'%'.$string.'%\') AND UPPER(nombre) LIKE UPPER(\'%'.$string.'%\'))';
			break;
	}
	$agents = agents_get_agents($filter_agents, array ('id_agente', 'nombre', 'direccion','alias'));
	if ($agents !== false) {
		foreach ($agents as $agent) {
			$data[] = array('id' => $agent['id_agente'],
				'name' => io_safe_output($agent['nombre']),
                'alias' => io_safe_output($agent['alias']),
				'ip' => io_safe_output($agent['direccion']),
				'filter' => 'agent');
		}
	}
	
	//Get agents for only the address
	$filter_address = $filter;
	switch ($config['dbtype']) {
		case "mysql":
			$filter_address[] = '(alias NOT LIKE "%'.$string.'%" AND nombre COLLATE utf8_general_ci NOT LIKE "%'.$string.'%" AND direccion LIKE "%'.$string.'%")';
			break;
		case "postgresql":
			$filter_address[] = '(alias NOT LIKE \'%'.$string.'%\' AND nombre NOT LIKE \'%'.$string.'%\' AND direccion LIKE \'%'.$string.'%\')';
			break;
		case "oracle":
			$filter_address[] = '(UPPER(alias) NOT LIKE UPPER(\'%'.$string.'%\') AND UPPER(nombre) NOT LIKE UPPER(\'%'.$string.'%\') AND UPPER(direccion) LIKE UPPER(\'%'.$string.'%\'))';
			break;
	}
	$agents = agents_get_agents($filter_address, array ('id_agente', 'nombre', 'direccion', 'alias'));
	if ($agents !== false) {
		foreach ($agents as $agent) {
			$data[] = array('id' => $agent['id_agente'],
				'name' => io_safe_output($agent['nombre']),
				'alias' => io_safe_output($agent['alias']),
				'ip' => io_safe_output($agent['direccion']),
				'filter' => 'address');
		}
	}
	
	//Get agents for only the description
	$filter_description = $filter;
	switch ($config['dbtype']) {
		case "mysql":
			$filter_description[] = '(alias NOT LIKE "%'.$string.'%" AND nombre COLLATE utf8_general_ci NOT LIKE "%'.$string.'%" AND direccion NOT LIKE "%'.$string.'%" AND comentarios LIKE "%'.$string.'%")';
			break;
		case "postgresql":
			$filter_description[] = '(alias NOT LIKE \'%'.$string.'%\' AND nombre NOT LIKE \'%'.$string.'%\' AND direccion NOT LIKE \'%'.$string.'%\' AND comentarios LIKE \'%'.$string.'%\')';
			break;
		case "oracle":
			$filter_description[] = '(UPPER(alias) NOT LIKE UPPER(\'%'.$string.'%\') AND UPPER(nombre) NOT LIKE UPPER(\'%'.$string.'%\') AND UPPER(direccion) NOT LIKE UPPER(\'%'.$string.'%\') AND UPPER(comentarios) LIKE UPPER(\'%'.$string.'%\'))';
			break;
	}
	$agents = agents_get_agents($filter_description, array ('id_agente', 'nombre', 'direccion', 'alias'));
	if ($agents !== false) {
		foreach ($agents as $agent) {
			$data[] = array('id' => $agent['id_agente'],
				'name' => io_safe_output($agent['nombre']),
				'alias' => io_safe_output($agent['alias']),
				'ip' => io_safe_output($agent['direccion']),
				'filter' => 'description');
		}
	}
	echo json_encode($data);
	return;
}
elseif ($search_agents && is_metaconsole()) {
	
	$id_agent = (int) get_parameter ('id_agent');
	$string = (string) get_parameter ('q'); /* q is what autocomplete plugin gives */
	$id_group = (int) get_parameter('id_group', -1);
	$addedItems = html_entity_decode((string) get_parameter('add'));
	$addedItems = json_decode($addedItems);
	$all = (string)get_parameter('all', 'all');
	
	if ($addedItems != null) {
		foreach ($addedItems as $item) {
			echo $item . "|\n";
		}
	}
	
	$data = array();
	
	$fields = array(
			'id_tagente AS id_agente', 'nombre', 'alias',
			'direccion', 'id_tmetaconsole_setup AS id_server'
		);
	
	$filter = array();
	
	if ($id_group != -1) {
		if ($id_group == 0) {
			$user_groups = users_get_groups ($config['id_user'], "AR", true);
			
			$filter['id_grupo'] = array_keys ($user_groups);
		}
		else {
			$filter['id_grupo'] = $id_group;
		}
	}
	
	switch ($all) {
		case 'enabled':
			$filter['disabled'] = 0;
			break;
	}
	
	if (!empty($id_agent)) {
		$filter['id_agente'] = $id_agent;
	}
	
	if (!empty($string)) {
		//Get agents for only the alias.
		$filter_alias = $filter;
		switch ($config['dbtype']) {
			case "mysql":
				$filter_alias[] = '(alias COLLATE utf8_general_ci LIKE "%'.$string.'%")';
				break;
			case "postgresql":
				$filter_alias[] = '(alias LIKE \'%'.$string.'%\')';
				break;
			case "oracle":
				$filter_alias[] = '(UPPER(alias) LIKE UPPER(\'%'.$string.'%\'))';
				break;
		}
		
		$agents = db_get_all_rows_filter('tmetaconsole_agent', $filter_alias, $fields);
		if ($agents !== false) {
			foreach ($agents as $agent) {
				$data[] = array('id' => $agent['id_agente'],
					'name' => io_safe_output($agent['nombre']),
					'alias' => io_safe_output($agent['alias']),
					'ip' => io_safe_output($agent['direccion']),
					'id_server' => $agent['id_server'],
					'filter' => 'alias');
			}
		}
		
		//Get agents for only the name.
		$filter_agents = $filter;
		switch ($config['dbtype']) {
			case "mysql":
				$filter_agents[] = '(alias COLLATE utf8_general_ci NOT LIKE "%'.$string.'%" AND nombre COLLATE utf8_general_ci LIKE "%'.$string.'%")';
				break;
			case "postgresql":
				$filter_agents[] = '(alias NOT LIKE \'%'.$string.'%\' AND nombre LIKE \'%'.$string.'%\')';
				break;
			case "oracle":
				$filter_agents[] = '(UPPER(alias) NOT LIKE UPPER(\'%'.$string.'%\') AND UPPER(nombre) LIKE UPPER(\'%'.$string.'%\'))';
				break;
		}
		
		$agents = db_get_all_rows_filter('tmetaconsole_agent', $filter_agents, $fields);
		if ($agents !== false) {
			foreach ($agents as $agent) {
				$data[] = array('id' => $agent['id_agente'],
					'name' => io_safe_output($agent['nombre']),
					'alias' => io_safe_output($agent['alias']),
					'ip' => io_safe_output($agent['direccion']),
					'id_server' => $agent['id_server'],
					'filter' => 'agent');
			}
		}
		
		//Get agents for only the address
		$filter_address = $filter;
		switch ($config['dbtype']) {
			case "mysql":
				$filter_address[] = '(alias COLLATE utf8_general_ci NOT LIKE "%'.$string.'%" AND nombre COLLATE utf8_general_ci NOT LIKE "%'.$string.'%" AND direccion LIKE "%'.$string.'%")';
				break;
			case "postgresql":
				$filter_address[] = '(alias NOT LIKE \'%'.$string.'%\' AND nombre NOT LIKE \'%'.$string.'%\' AND direccion LIKE \'%'.$string.'%\')';
				break;
			case "oracle":
				$filter_address[] = '(UPPER(alias) NOT LIKE UPPER(\'%'.$string.'%\') AND UPPER(nombre) NOT LIKE UPPER(\'%'.$string.'%\') AND UPPER(direccion) LIKE UPPER(\'%'.$string.'%\'))';
				break;
		}
		
		$agents = db_get_all_rows_filter('tmetaconsole_agent', $filter_address, $fields);
		if ($agents !== false) {
			foreach ($agents as $agent) {
				$data[] = array('id' => $agent['id_agente'],
					'name' => io_safe_output($agent['nombre']),
					'alias' => io_safe_output($agent['alias']),
					'ip' => io_safe_output($agent['direccion']),
					'id_server' => $agent['id_server'],
					'filter' => 'address');
			}
		}
		
		//Get agents for only the description
		$filter_description = $filter;
		switch ($config['dbtype']) {
			case "mysql":
				$filter_description[] = '(alias COLLATE utf8_general_ci NOT LIKE "%'.$string.'%" AND nombre COLLATE utf8_general_ci NOT LIKE "%'.$string.'%" AND direccion NOT LIKE "%'.$string.'%" AND comentarios LIKE "%'.$string.'%")';
				break;
			case "postgresql":
				$filter_description[] = '(alias NOT LIKE \'%'.$string.'%\' AND nombre NOT LIKE \'%'.$string.'%\' AND direccion NOT LIKE \'%'.$string.'%\' AND comentarios LIKE \'%'.$string.'%\')';
				break;
			case "oracle":
				$filter_description[] = '(UPPER(alias) NOT LIKE UPPER(\'%'.$string.'%\') AND UPPER(nombre) NOT LIKE UPPER(\'%'.$string.'%\') AND UPPER(direccion) NOT LIKE UPPER(\'%'.$string.'%\') AND UPPER(comentarios) LIKE UPPER(\'%'.$string.'%\'))';
				break;
		}
		
		$agents = db_get_all_rows_filter('tmetaconsole_agent', $filter_description, $fields);
		if ($agents !== false) {
			foreach ($agents as $agent) {
				$data[] = array('id' => $agent['id_agente'],
					'name' => io_safe_output($agent['nombre']),
					'alias' => io_safe_output($agent['alias']),
					'ip' => io_safe_output($agent['direccion']),
					'id_server' => $agent['id_server'],
					'filter' => 'description');
			}
		}
		
	}
	
	echo json_encode($data);
	return;
}

return;

?>