<?php

// Pandora FMS - http://pandorafms.com
// ==================================================
// Copyright (c) 2005-2011 Artica Soluciones Tecnologicas
// Please see http://pandorafms.org for full contribution list

// This program is free software; you can redistribute it and/or
// modify it under the terms of the  GNU Lesser General Public License
// as published by the Free Software Foundation; version 2

// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

/**
 * @package Include
 * @subpackage Config
 */

/**
 * Pandora build version and version 
 */
$build_version = 'PC110121';
$pandora_version = 'v4.0dev';

/* Help to debug problems. Override global PHP configuration */
if (!isset($develop_bypass)) $develop_bypass = 0;

if ($develop_bypass != 1) {
	// error_reporting(E_ALL);
	
	if (version_compare(PHP_VERSION, '5.3.0') >= 0)
	{ 
		error_reporting(E_ALL & ~E_DEPRECATED & ~E_NOTICE);
	}
	else 
	{ 
		error_reporting(E_ALL & ~E_NOTICE);
	}
	
	ini_set("display_errors", 0);
	ini_set("error_log", $config["homedir"]."/pandora_console.log");
}
else {
	// Develop mode, show all notices and errors on Console (and log it)
	if (version_compare(PHP_VERSION, '5.3.0') >= 0)
	{
		error_reporting(E_ALL & ~E_DEPRECATED);
	}
	else
	{
		error_reporting(E_ALL);
	}
	ini_set("display_errors", 1);
	ini_set("error_log", $config["homedir"]."/pandora_console.log");
}

$config['start_time'] = microtime (true);

$ownDir = dirname(__FILE__) . '/';

require_once ($ownDir . 'functions_db.php');
require_once ($ownDir . 'functions.php');

db_select_engine();
db_connect();


if (! defined ('EXTENSIONS_DIR'))
	define ('EXTENSIONS_DIR', 'extensions');

if (! defined ('ENTERPRISE_DIR'))
	define ('ENTERPRISE_DIR', 'enterprise');

require_once ($ownDir. 'functions_config.php');

config_process_config();

require_once ($ownDir . 'streams.php');
require_once ($ownDir . 'gettext.php');

if (isset($_SERVER['REMOTE_ADDR'])) {
	$config["remote_addr"] = $_SERVER['REMOTE_ADDR'];
}
else {
	$config["remote_addr"] = null;
}

// Set a the system timezone default 
if ((!isset($config["timezone"])) OR ($config["timezone"] == "")){
	$config["timezone"] = "Europe/Berlin";
}

date_default_timezone_set($config["timezone"]);

if (isset ($config['id_user'])){
	$userinfo = get_user_info ($config['id_user']);

	// If block_size or flash_chart are provided then override global settings
	if (!empty($userinfo["block_size"]) && ($userinfo["block_size"] != 0))
		$config["block_size"] = $userinfo["block_size"];
	if ($userinfo["flash_chart"] != -1)
		$config["flash_charts"] = $userinfo["flash_chart"];			

	// Each user could have it's own timezone)
	if (isset($userinfo["timezone"])) {
		if ($userinfo["timezone"] != ""){
			date_default_timezone_set($userinfo["timezone"]);
		}
	}
} 

$l10n = NULL; 

$user_language = get_user_language ();

if (file_exists ($config["homedir"]  . '/include/languages/'.$user_language.'.mo')) {
	$l10n = new gettext_reader (new CachedFileReader ($config["homedir"] . '/include/languages/'.$user_language.'.mo'));
	$l10n->load_tables();
}

require_once ($ownDir . 'functions_extensions.php');

$config['extensions'] = extensions_get_extensions ();

// Detect if enterprise extension is installed
// NOTICE: This variable (config[enterprise_installed] is used in several
// sections. Faking or forcing to 1 will make pandora fails.

if (file_exists ($config["homedir"].'/'.ENTERPRISE_DIR.'/index.php')) {
	$config['enterprise_installed'] = 1;
	enterprise_include_once ('include/functions_enterprise.php');
}
else {
	$config['enterprise_installed'] = 0;
}

// Connect to the history DB
if (isset($config['history_db_enabled'])) {
	if ($config['history_db_enabled']) {
		$config['history_db_connection'] = db_connect(
			$config['history_db_host'] . ':' . $config['history_db_port'],
			$config['history_db_user'],
			$config['history_db_pass']);
	}
}

// Make dbconnection the default connection again (the link identifier of the already opened link will be returned)
db_connect();

// Function include_graphs_dependencies() it's called in the code below
require_once("include_graph_dependencies.php");

include_graphs_dependencies($config['homedir'].'/');

?>