<?php

// Version
define('VERSION', '3.0.0');


// Configuration
require_once('lib/config/config.base.php');

// Init
require_once(DIR_SYSTEM . 'init.php');

// Application Classes
require_once(DIR_SYSTEM . 'library/user.php');

// Registry
$registry = new Registry();

// Loader
$loader = new Loader($registry);
$registry->set('load', $loader);

// Config
$config = new Config();
$registry->set('config', $config);

// Database
$db = new DB(DB_DRIVER, DB_HOSTNAME, DB_USERNAME, DB_PASSWORD, DB_DATABASE);
$registry->set('db', $db);

// Application
$query = $db->query("SELECT * FROM " . DB_PREFIX . "app WHERE app_id = '".APPLICATION_ID."'");
//echo "SELECT * FROM " . DB_PREFIX . "app WHERE app_id = '".APPLICATION_ID."'";
//echo $query->row["directory"];

if(is_dir($query->row["directory"])){
	
	$application  = $query->row;
	
	
	// Set Application Path
	define('APPLICATION', 		$application["directory"] );
	
	// Set Paths
	define('DIR_APPLICATION', 	DIR_ROOT.APPLICATION);
	define('DIR_LANGUAGE', 		DIR_ROOT.APPLICATION.'language/');
	define('DIR_TEMPLATE', 		DIR_ROOT.APPLICATION.'view/template/');
	define('PATH_TEMPLATE', 	APPLICATION.'view/template/');
	define('HTTP_CMS', 			HTTP_SERVER.APPLICATION);
			
	// Settings
	$query = $db->query("SELECT * FROM " . DB_PREFIX . "setting WHERE app_id = '".APPLICATION_ID."'");
	 
	foreach ($query->rows as $setting) {
		if (!$setting['serialized']) {
			$config->set($setting['key'], $setting['value']);
		} else {
			$config->set($setting['key'], unserialize($setting['value']));
		}
	}
	
	// Url
	$url = new Url(HTTP_SERVER, HTTPS_SERVER);	
	$registry->set('url', $url);
			
	// Log 
	$log = new Log($config->get('config_error_filename'));
	$registry->set('log', $log);
	
	function error_handler($errno, $errstr, $errfile, $errline) {
		global $log, $config;
		
		switch ($errno) {
			case E_NOTICE:
			case E_USER_NOTICE:
				$error = 'Notice';
				break;
			case E_WARNING:
			case E_USER_WARNING:
				$error = 'Warning';
				break;
			case E_ERROR:
			case E_USER_ERROR:
				$error = 'Fatal Error';
				break;
			default:
				$error = 'Unknown';
				break;
		}
			
		if ($config->get('config_error_display')) {
			echo '<b>' . $error . '</b>: ' . $errstr . ' in <b>' . $errfile . '</b> on line <b>' . $errline . '</b>';
		}
		
		if ($config->get('config_error_log')) {
			$log->write('PHP ' . $error . ':  ' . $errstr . ' in ' . $errfile . ' on line ' . $errline);
		}
	
		return true;
	}
	
	// Error Handler
	set_error_handler('error_handler');
	
	// Request
	$request = new Request();
	$registry->set('request', $request);
	
	// Response
	$response = new Response();
	$response->addHeader('Content-Type: text/html; charset=utf-8');
	$registry->set('response', $response); 
	
	// Cache
	$cache = new Cache();
	$registry->set('cache', $cache); 
	
	// Session
	$session = new Session();
	$registry->set('session', $session); 
	
	
	// Language
	$languages = array();
	
	$query = $db->query("SELECT * FROM " . DB_PREFIX . "language"); 
	
	foreach ($query->rows as $result) {
		$languages[$result['code']] = $result;
	}
	
	//Set Language ID
	$config->set('config_language_id', $languages[$config->get('config_app_language')]['language_id']);
	
	// Language	
	$language = new Language($languages[$config->get('config_app_language')]['directory']);
	$language->load($languages[$config->get('config_app_language')]['filename']);	
	$registry->set('language', $language); 		
	
	// Document
	$document = new Document();
	
	// Set Document Defaults
	$document->setTitle($application["title"]);
	$document->setDescription($application["description"]);
	$document->setKeywords($application["keywords"]);
	$document->setAuthor($application["author"]);
	
	$registry->set('document', $document); 		
	
	// User
	$registry->set('user', new User($registry));

	
	// Front Controller
	$controller = new Front($registry);
	
	// Router
	if (isset($request->get['route'])) {
		$action = new Action($request->get['route']);
	} else {
		$action = new Action('common/page');
	}
	
	
	$_page_id = $_GET["id"];
	if(isset($_page_id)){
		$_page = $_page_id;
		$session->data['page_id'] = $_page_id;
	}
	else{
		$_session_page_id = $session->data['page_id'];
		
		//echo $_session_page_id;
		if(isset($_session_page_id)){
			$_page = $_session_page_id;
		}
		else{
			$_page = "";
		}
	}
	
	// Default Language
	if(!isset($session->data["language"])){
		$session->data["language"] = "de";
	}
			
	// Set Language
	$session->data["config_language_id"]  = 2;
			
	// Article
	$page = new page( APPLICATION_ID, $session->data["config_language_id"],  $_page, $db, $cache);
	$page->buildPage();
	$registry->set('page', $page);

	// User Content
	$usercontent = new usercontent(  $db, $cache);
	$registry->set('usercontent', $usercontent);

	// Product
	$product = new Product($registry);
	$registry->set('product', $product);
			
	//print_r($action);
	// Dispatch
	$controller->dispatch($action, new Action('error/not_found'));
	

	// Output
	$response->output();
	
}
else{
	echo "root not found (".$query->row["directory"].")";
}

?>