<?php
/**
 * Copyright (c) 2007 Thomas Mazière (thomas.maziere@gmail.com)
 *
 * This file is part of zfBlog.
 *
 *
 * zfBlog is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 *
 * zfBlog is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with zfBlog; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */

/**
 *
 * SOME //USER SETTINGS need to be replace, when auth/profil will be in.
 */

date_default_timezone_set('GMT');

/*___________________A PARAMETRER____________________*/
define('BASE_PATH',dirname(dirname(__FILE__)).'/'); 	// chemin d'accès à l'application
define('BASE_URL',''); 					// Chemin depuis la racine web
/*___________________________________________________*/


/*______________Configuration : chemins et constantes__________________*/
define('APP_DIR',BASE_PATH.'app/'); // Répertoire de l'application : 'app'
define('LIB_DIR',BASE_PATH.'library/'); // Répertoire des classes et librairies : 'library'
define('WWW_DIR',BASE_PATH.'www/'); // Répertoire public 'www' : bootstrap, images, css, js

//ini_set('session.save_path', APP_DIR.'/sessions'); // Répertoire des sessions

define('MODULES_DIR',APP_DIR.'modules/');
define('MODEL_DIR',APP_DIR.'models/');
define('CONFIG_FILE',APP_DIR.'config.xml');
define('LOGS_DIR', BASE_PATH.'logs/');

set_include_path(
  MODEL_DIR.PATH_SEPARATOR.
  LIB_DIR.PATH_SEPARATOR.
  get_include_path()
);


require('Zend/Loader.php');
Zend_Loader::loadClass('Zend_Controller_Front');
Zend_Loader::loadClass('Zend_Debug');
Zend_Loader::loadClass('Zend_Exception');
Zend_Loader::loadClass('Zend_Registry');


Zend_Loader::loadClass('Zend_Config_Xml');
$config_db = new Zend_Config_Xml(CONFIG_FILE, 'database');
$config_pref = new Zend_Config_Xml(CONFIG_FILE, 'preferences');
Zend_Registry::set('config_pref', $config_pref);

define('ROOT_URL',$config_pref->root_url);
define('IMG_URL',ROOT_URL.'/themes/'.$config_pref->theme.'/img/');
define('JS_URL',ROOT_URL.'/js/');
define('CSS_URL',ROOT_URL.'/themes/'.$config_pref->theme.'/css/');
define('TABLE_PREFIX',$config_db->table_prefix);


//Base de données et ORM
Zend_Loader::loadClass('Zend_Db');
Zend_Loader::loadClass('Zend_Db_Table');
$db = Zend_Db::factory($config_db->type, $config_db->toArray());
Zend_Db_Table::setDefaultAdapter($db);

// Session
Zend_Loader::loadClass('Zend_Session');
Zend_Session::start();
Zend_Registry::set('idsNamespace', new Zend_Session_Namespace('ids'));
Zend_Registry::set('formositeNamespace', new Zend_Session_Namespace('formosite'));
Zend_Registry::set('navNamespace', new Zend_Session_Namespace('nav'));
Zend_Registry::set('objNamespace', new Zend_Session_Namespace('obj'));

// Setup locales
Zend_Loader::loadClass('Zend_Locale');
Zend_Registry::set('locale', new Zend_Locale($config_pref->locale));

Zend_Loader::loadClass('Zend_Date');
$date= new Zend_Date();
$date->setLocale($config_pref->locale);
$date->setTimezone('GMT');
Zend_Registry::set('date', $date);
Zend_Loader::loadClass('Zend_Translate');

Zend_Registry::set('translate', new Zend_Translate('array', array(), Zend_Registry::get('locale')));


// Setup Application Log
Zend_Loader::loadClass('Zend_Log');
Zend_Loader::loadClass('Zend_Log_Writer_Stream');
$logger = new Zend_log(new Zend_Log_Writer_Stream(LOGS_DIR.'app.log'));
$logger->log("** URI=".$_SERVER['REQUEST_URI'], 6);
Zend_Registry::set('logger', $logger);

// Gestion des accès (Auth / Acl)
Zend_Loader::loadClass('Zend_Auth');
Zend_Loader::loadClass('Zend_Auth_Result');
Zend_Loader::loadClass('Zend_Auth_Adapter_Interface');
Zend_Loader::loadClass('Zend_Acl');
Zend_Loader::loadClass('Zend_Acl_Role');
Zend_Loader::loadClass('Zend_Acl_Resource');
$acl = new Zend_Acl();
// ROLES
$acl->addRole(new Zend_Acl_Role('admin'));
$acl->addRole(new Zend_Acl_Role('guest'));
// RESSOURCES
$acl->add(new Zend_Acl_Resource('default_auth_index'));
$acl->add(new Zend_Acl_Resource('default_article_add'));
$acl->add(new Zend_Acl_Resource('default_article_detail'));
$acl->add(new Zend_Acl_Resource('default_index_index'));

$acl->allow('guest');
$acl->deny('guest', 'default_article_add');
$acl->allow('admin');

// Authentification
Zend_Loader::loadClass('Zend_Controller_Plugin_Abstract');
Zend_Loader::loadClass('ZFE_Plugin_Auth');
$auth = Zend_Auth::getInstance();


// ViewRenderer et son helper (gestion du layout)
Zend_Loader::loadFile('LayoutRenderer.php', 'ZFE/View/');
$viewRenderer = new Controller_Action_Helper_ViewRenderer();
Zend_Controller_Action_HelperBroker::addHelper($viewRenderer);

// Setup Front Controller
Zend_Loader::loadClass('Zend_Controller_Router_Rewrite');
$controller = Zend_Controller_Front::getInstance();
$router = new Zend_Controller_Router_Rewrite();
$controller->setBaseUrl(BASE_URL)
			->setRouter($router)
			->setControllerDirectory(array(
      			'default' => MODULES_DIR.'/default/controllers',
      			'admin' => MODULES_DIR.'/admin/controllers'
				))
			->registerPlugin(new ZFE_Plugin_Auth($auth, $acl))
			->throwExceptions(true);

// Dispatcher Calling
try {
	$controller->dispatch();

} catch (Zend_Controller_Dispatcher_Exception $e) {

 	Zend_registry::get('logger')->log('Erreur : '.$e, 6);
	header('Status: 404 Not Found', false, 404);
	header('Location: '.ROOT_URL."notfound/");

} catch (Zend_Controller_Action_Exception $e) {

 	Zend_registry::get('logger')->log('Erreur : '.$e, 6);
	header('Status: 404 Not Found', false, 404);
	header('Location: '.ROOT_URL."notfound/");


}
catch (Zend_Db_Adapter_Exception $e) {

 	Zend_registry::get('logger')->log('Erreur : '.$e, 6);
 	header('Status: 503 Service Unavailable', false, 503);
	echo 'Unable to connect to database. Perhaps Down...';
}
?>