<?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.
 *
 * Este script ejecuta la carga de KumbiaPHP
 * 
 * @category   Kumbia
 * @package    Core 
 * @copyright  Copyright (c) 2005-2009 Kumbia Team (http://www.kumbiaphp.com)
 * @license    http://wiki.kumbiaphp.com/Licencia     New BSD License
 */

/**
 * Inicia la sesion
 **/
session_start();

/**
 * Iniciar el buffer de salida
 */
ob_start();

/**
 * @see KumbiaException
 */
require CORE_PATH . 'kumbia/kumbia_exception.php';
/**
 * Inicializar el ExceptionHandler
 */
set_exception_handler(array('KumbiaException' , 'handle_exception'));
/**
 * @see Config
 */
require CORE_PATH . 'kumbia/config.php';
/**
 * Lee la configuracion
 */
$config = Config::read('config');

/**
 * Constante que indica si la aplicacion se encuentra en produccion
 *
 **/
define('PRODUCTION', $config['application']['production']);

/**
 * Carga la cache y verifica si esta cacheado el template, al 
 * estar en produccion
 *
 **/
if(PRODUCTION) {
    /**
     * @see Cache
     **/
    require CORE_PATH . 'libs/cache/cache.php';
    /**
     * Asigna el driver para cache
     **/
    if (isset($config['application']['cache_driver'])) {
        Cache::set_driver($config['application']['cache_driver']);
    } else {
        Cache::set_driver('file');
    }

    /**
     * Verifica si esta cacheado
     **/
    if ($template = Cache::get($url, 'kumbia.templates')) { //verifica cache de template para la url
        echo $template;
        echo '<!-- Tiempo: ' . round(microtime(1) - START_TIME, 4) . ' seg. -->';
        exit(0);
    }
}

/**
 * Asignando locale
 **/
if (isset($config['application']['locale'])) {
    setlocale(LC_ALL, $config['application']['locale']);
}
/**
 * Establecer el timezone para las fechas y horas
 */
if (isset($config['application']['timezone'])) {
    date_default_timezone_set($config['application']['timezone']);
}
/**
 * Establecer el charset de la app en la constante APP_CHARSET
 */
if (isset($config['application']['charset'])) {
    define('APP_CHARSET', strtoupper($config['application']['charset']));
} else {
    define('APP_CHARSET', 'UTF-8');
}
/**
 * @see Load
 */
require CORE_PATH . 'kumbia/load.php';
/**
 * Carga del boot.ini
 */
Load::boot();
/**
 * @see Kumbia
 */
require CORE_PATH . 'kumbia/kumbia.php';
/**
 * Atender la petición
 */
Kumbia::main($url);