<?php
/**
 * KumbiaPHP web & app Framework
 *
 * LICENSE
 *
 * This source file is subject to the new BSD license that is bundled
 * with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://wiki.kumbiaphp.com/Licencia
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to hide@address.com so we can send you a copy immediately.
 *
 * Clase principal para el manejo de excepciones
 * 
 * @category   Kumbia
 * @package    Core 
 * @copyright  Copyright (c) 2005-2009 Kumbia Team (http://www.kumbiaphp.com)
 * @license    http://wiki.kumbiaphp.com/Licencia     New BSD License
 */
class KumbiaException extends Exception {
    /**
     * Codigo de error de la Excepcion
     *
     * @var string
     */
    protected $_view = null;
    
    /**
     * Constructor de la clase;
     *
     * @param string $message mensaje
     * @param string $view vista que se mostrara
     */
    public function __construct($message, $view = 'exception') {
        $this->_view = $view;
        parent::__construct($message);
    }
    	
	/**
	 * Maneja las excepciones no capturadas
	 *
     * @param Exception $e
	 **/
	public static function handle_exception($e)
	{
        if(isset($e->_view) && ($e->_view == 'no_controller' || $e->_view == 'no_action')) {
            header('HTTP/1.1 404 Not Found');
        } else {
            header('HTTP/1.1 500 Internal Server Error');
        }
        
		extract(Router::get(), EXTR_OVERWRITE);
		
		$Controller = Util::camelcase($controller);
		ob_start();
		if(!PRODUCTION) {
			$Template = 'views/templates/exception.phtml';
			$boot = Config::read('boot');
            if(isset($e->_view)) {
                include CORE_PATH . "views/errors/{$e->_view}.phtml";
            } else {
                include CORE_PATH . "views/errors/exception.phtml";
            }
		} else {
			include APP_PATH . 'views/errors/404.phtml';
			$Template= 'views/templates/error.phtml';
		}
		$content = ob_get_clean();
		
		// termina los buffers abiertos
		while(ob_get_level()) {
			ob_end_clean();
		}
		
		// verifica si esta cargado el dispatcher
		if(class_exists('Dispatcher')) {
			$controller = Dispatcher::get_controller();
			if($controller && $controller->response == 'view') {
				echo $content;
				exit;
			} 
		}
		
		include CORE_PATH . $Template;
		
	}
}