<?php
/**
 * AgileBill - Open Billing Software
 *
 * This body of work is free software; you can redistribute it and/or
 * modify it under the terms of the Open AgileBill License
 * License as published at http://www.agileco.com/agilebill/license1-4.txt
 *
 * Originally authored by Tony Landis, AgileBill LLC
 *
 * Recent modifications by Deon George
 *
 * @author Deon George <deonATleenooksDOTnet>
 * @copyright 2009 Deon George
 * @link http://osb.leenooks.net
 *
 * @link http://www.agileco.com/
 * @copyright 2004-2008 Agileco, LLC.
 * @license http://www.agileco.com/agilebill/license1-4.txt
 * @author Tony Landis <tony@agileco.com>
 * @package AgileBill
 * @subpackage Core:Setup
 */

/**
 * The main AgileBill Core Setup Class
 *
 * @package AgileBill
 * @subpackage Core:Setup
 */
class CORE_setup {
	public function __construct() {
		if (defined('MEMCACHE_ENABLED') && MEMCACHE_ENABLED == true) {
			require_once(PATH_INCLUDES.'cache/cache.php');

			$key = md5('keyname1'.__FILE__.DEFAULT_SITE);
			$sec = 60*30;
			$timeout = get_value($key.'_exp');
			if ($timeout == '' || $timeout < time() || ! $fields = get_value($key)) {
				$fields = $this->get_setup();
				store_value($key,$fields);
				store_value($key.'_exp',time()+$sec);
			}

		} else {
			$fields = $this->get_setup();
		}

		define('DEFAULT_COUNTRY',		$fields['country_id']);
		define('DEFAULT_LANGUAGE',		$fields['language_id']);
		define('DEFAULT_CURRENCY',		$fields['currency_id']);
		define('DEFAULT_WEIGHT',		$fields['weight_id']);
		define('DEFAULT_THEME',			$fields['theme_id']);
		define('DEFAULT_ADMIN_THEME',	$fields['admin_theme_id']);
		define('DEFAULT_GROUP',			$fields['group_id']);
		define('DEFAULT_AFFILIATE_TEMPLATE',	$fields['affiliate_template_id']);
		define('DEFAULT_AFFILIATE',		$fields['affiliate_id']);
		define('DEFAULT_RESELLER',		$fields['reseller_id']);
		define('DEFAULT_SETUP_EMAIL',	$fields['setup_email_id']);
		define('DEFAULT_TIME_FORMAT',	$fields['time_format']);
		define('DEFAULT_ACCOUNT_STATUS',$fields['default_account_status']);
		$this->default_date_format($fields['date_format']);
		if (! defined('DEFAULT_TIME_FORMAT'))
			define('DEFAULT_TIME_FORMAT',$fields['time_format']);
		define('DEFAULT_DATE_TIME_FORMAT',$fields['date_time_format']);
		define('DEFAULT_DECIMAL_PLACE',$fields['decimal_place']);
		define('COOKIE_NAME',			$fields['cookie_name']);
		define('COOKIE_EXPIRE',			$fields['cookie_expire']);
		define('SESSION_IP_MATCH',		$fields['session_ip_match']);
		define('SESSION_EXPIRE',		$fields['login_expire']);
		define('NEWSLETTER_REGISTRATION',$fields['newsletter_registration']);
		define('SEARCH_EXPIRE',			$fields['search_expire']);
		define('ERROR_REPORTING',		$fields['error_reporting']);
		define('DEBUG',					$fields['debug']);

		define('LOGIN_ATTEMPT_TRY',		$fields['login_attempt_try']);
		define('LOGIN_ATTEMPT_TIME',	$fields['login_attempt_time']);
		define('LOGIN_ATTEMPT_LOCK',	$fields['login_attempt_lock']);
		define('DB_CACHE',				$fields['db_cache']);
		define('CACHE_SESSIONS',		$fields['cache_sessions']);
		define('WEBLOG',				$fields['weblog']);

		if (! defined('SSL_URL'))		define('SSL_URL',		$fields['ssl_url']);
		if (! defined('URL'))			define('URL',			$fields['nonssl_url']);
		if (! defined('SITE_NAME'))		define('SITE_NAME',		$fields['site_name']);
		if (! defined('SITE_EMAIL'))	define('SITE_EMAIL',	$fields['site_email']);
		if (! defined('SITE_ADDRESS'))	define('SITE_ADDRESS',	$fields['site_address']);
		if (! defined('SITE_CITY'))		define('SITE_CITY',		$fields['site_city']);
		if (! defined('SITE_STATE'))	define('SITE_STATE',	$fields['site_state']);
		if (! defined('SITE_ZIP'))		define('SITE_ZIP',		$fields['site_zip']);
		if (! defined('SITE_PHONE'))	define('SITE_PHONE',	$fields['site_phone']);
		if (! defined('SITE_FAX'))		define('SITE_FAX',		$fields['site_fax']);

		if ($fields['os'] == 1)
			define('AGILE_OS',	'WINDOWS');
		else
			define('AGILE_OS',	'LINUX');

		define('PATH_CURL',				$fields['path_curl']);
		define('SHOW_AFFILIATE_LINK',	$fields['show_affiliate_link']);
		define('AUTO_AFFILIATE',		@$fields['auto_affiliate']);
		define('SHOW_NEWSLETTER_LINK',	$fields['show_newsletter_link']);
		define('SHOW_CONTACT_LINK',		$fields['show_contact_link']);
		define('SHOW_DOMAIN_LINK',		$fields['show_domain_link']);
		define('SHOW_CART_LINK',		$fields['show_cart_link']);
		define('SHOW_CHECKOUT_LINK',	$fields['show_checkout_link']);
		define('SHOW_PRODUCT_LINK',		$fields['show_product_link']);
		define('SHOW_CAT_BLOCK',		$fields['show_cat_block']);
		define('SHOW_STATIC_BLOCK',		$fields['show_static_block']);
		define('SHOW_AFFILIATE_CODE',	$fields['show_affiliate_code']);
		define('SHOW_DISCOUNT_CODE',	$fields['show_discount_code']);
		define('BILLING_WEEKDAY',		$fields['billing_weekday']);
		define('GRACE_PERIOD',			$fields['grace_period']);
		define('MAX_BILLING_NOTICE',	$fields['max_billing_notice']);

		eval('error_reporting('.ERROR_REPORTING.');');
	}

	private function get_setup() {
		$db = &DB();
		$result = $db->Execute(sqlSelect($db,'setup','*',''));
		if (! $result || $result->RecordCount() == 0) {
			if (is_file('install/install.inc'))
				require_once('install/install.inc');
			else
				$this->handle_failure($db);
			exit;

		} else {
			return $result->fields;
		}
	}

	private function default_date_format($default) {
		$default = unserialize($default);
		$format = '';
		$divider = $default[3];

		for ($i=0; $i<3; $i++) {
			$format .= $default[$i];
			if ($i != 2)
				$format .= $divider;
		}

		$arr = Array('a','A','b','B','d','j','m','u','y','Y');
		for ($i=0; $i<count($arr); $i++)
			$format = str_replace($arr[$i],'%'.$arr[$i],$format);

		define('DEFAULT_DATE_FORMAT',$format);
		$UNIX_DATE_FORMAT = str_replace('%','',DEFAULT_DATE_FORMAT);
		define('UNIX_DATE_FORMAT',$UNIX_DATE_FORMAT);
		define('DEFAULT_DATE_DIVIDER',$divider);
	}

	/**
	 * Handle a database connection failure gracefully
	 */
	private function handle_failure(&$db) {
		# echo error page
		include_once(PATH_THEMES.'default/blocks/core/error.tpl');

		# log the error
		if ($f=fopen(PATH_FILES.'sql_error.txt','a'))
			fputs($f,sprintf("%s\t%s\r\n",date('d-m-Y H:i:s a'),$db->_errorMsg));

		exit;
	}
}
?>