<?
ini_set('session.save_path',dirname(__FILE__) . '/session');
error_reporting(22519);
$yii=  dirname(__FILE__).'/yii/yii.php';
$config= dirname(__FILE__).'/protected/config/main.php';

define('YII_DEBUG',false);
define('YII_ENABLE_ERROR_HANDLER', false);
define('YII_ENABLE_EXCEPTION_HANDLER', false);

require_once($yii);
$app = new Yii();
$app->createWebApplication($config);
?>
<?
class RequestManager{

	private $_scriptUrl;
	private $_baseUrl;
	private $_hostInfo;
	private $_routes;
	public $default_route = 'inicial';
	public $globals;

	public function RequestManager(){
		if(!empty($_GET['ajax_nocache'])){
			Utf8::decode($_POST);
			Utf8::decode($_GET);
		}
	}

	public function getRoutes(){
		return $this->_routes;
	}
	public function setRoutes($routes){
		 $this->_routes = $routes;
	}

	public function getCurrentRoute(){
		$request_array = explode('?',$_SERVER['REQUEST_URI']);
		return str_replace($this->getBaseUrl().'/', '',$request_array[0]);
	}

	public function getScriptUrl(){
		if($this->_scriptUrl===null)
		{
			$scriptName=basename($_SERVER['SCRIPT_FILENAME']);
			if(basename($_SERVER['SCRIPT_NAME'])===$scriptName)
				$this->_scriptUrl=$_SERVER['SCRIPT_NAME'];
			elseif(basename($_SERVER['PHP_SELF'])===$scriptName)
				$this->_scriptUrl=$_SERVER['PHP_SELF'];
			elseif(isset($_SERVER['ORIG_SCRIPT_NAME']) && basename($_SERVER['ORIG_SCRIPT_NAME'])===$scriptName)
				$this->_scriptUrl=$_SERVER['ORIG_SCRIPT_NAME'];
			elseif(($pos=strpos($_SERVER['PHP_SELF'],'/'.$scriptName))!==false)
				$this->_scriptUrl=substr($_SERVER['SCRIPT_NAME'],0,$pos).'/'.$scriptName;
			elseif(isset($_SERVER['DOCUMENT_ROOT']) && strpos($_SERVER['SCRIPT_FILENAME'],$_SERVER['DOCUMENT_ROOT'])===0)
				$this->_scriptUrl=str_replace('\\','/',str_replace($_SERVER['DOCUMENT_ROOT'],'',$_SERVER['SCRIPT_FILENAME']));
			else
				throw new CException(Yii::t('yii','CHttpRequest is unable to determine the entry script URL.'));
		}
		return $this->_scriptUrl;
	}

	public function getBaseUrl($absolute = false){

		if($absolute){
			$url .= $this->getHostInfo();
		}

		$url .= rtrim(dirname($this->getScriptUrl()),'\\/');

		return $url;
	}

	public function getUri(){
		$dir = explode("/",$_SERVER['PHP_SELF']);
		array_pop($dir);
		return str_replace(implode("/",$dir),"",current(explode("?",$_SERVER['REQUEST_URI'])));
	}

	public function getHostInfo($schema=''){
		if($this->_hostInfo===null)
		{
			if($secure=$this->getIsSecureConnection())
				$http='https';
			else
				$http='http';
			if(isset($_SERVER['HTTP_HOST']))
				$this->_hostInfo=$http.'://'.$_SERVER['HTTP_HOST'];
			else
			{
				$this->_hostInfo=$http.'://'.$_SERVER['SERVER_NAME'];
				$port=$secure ? $this->getSecurePort() : $this->getPort();
				if(($port!==80 && !$secure) || ($port!==443 && $secure))
					$this->_hostInfo.=':'.$port;
			}
		}
		if($schema!=='')
		{
			$secure=$this->getIsSecureConnection();
			if($secure && $schema==='https' || !$secure && $schema==='http')
				return $this->_hostInfo;

			$port=$schema==='https' ? $this->getSecurePort() : $this->getPort();
			if($port!==80 && $schema==='http' || $port!==443 && $schema==='https')
				$port=':'.$port;
			else
				$port='';

			$pos=strpos($this->_hostInfo,':');
			return $schema.substr($this->_hostInfo,$pos,strcspn($this->_hostInfo,':',$pos+1)+1).$port;
		}
		else
			return $this->_hostInfo;
	}

	public function getIsSecureConnection(){
		return !empty($_SERVER['HTTPS']) && strcasecmp($_SERVER['HTTPS'],'off');
	}

	public function defineRoute(){


		define('URI',str_replace('/novo', '', $this->getUri()));

		$rotas = $this->getRoutes();

		$get = json_decode( json_encode($_GET), true);

		foreach($rotas as $pcre=>$app){


			if(preg_match("@^{$pcre}$@",URI,$get)){

				unset($get[0]);

				$_GET = array_merge($get,$_GET);
				if(file_exists($app)){
					return array(
						'status' => true,
						'file' => $app,
					);
				}
				else
					 $error = 'arquivo inexistente';

			}
			else{

				 $error = 'rota inexistente';
			}

		}
		return array(
			'status' => false,
			'error' => $error,
		);
	}

	public function run($routes){
		$this->setRoutes($routes);

		$return = $this->defineRoute();

		$require_file = "404.php";
		if($return['status'] && is_file($return['file'])){
			$require_file = $return['file'];
		}

		if(is_array($this->globals)){
			foreach($this->globals as $name => $global){
				$$name = $global;
			}
		}

		if(!empty($_GET['ajax_nocache'])){
			ob_start();

			require_once($require_file);
			$html = ob_get_clean();
			Utf8::encode($html);
			echo $html;
			exit;
		}

		require_once($require_file);
		exit;

	}

}
?>