<?php
/**
 * SVF_Controller_Plugin_Initialize
 * 
 * LICENSE
 *
 * This source file is subject to the 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://svf.webutilities.ch/license/bsd
 * 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.
 * 
 * @package    SVF
 * @category   Controller
 * @subpackage Controller
 * @uses       Zend_Controller_Plugin_Abstract
 * @uses       Zend_Controller_Request_Abstract
 * @uses       Zend_Controller_Front
 * @uses       Zend_View
 * @uses       Zend_Layout
 * @uses       SVF_Log
 * @copyright  Copyright (c) 2002-2008 Webutilities CH Inc. (http://www.webutilities.ch)
 * @license    BSD {@link http://svf.webutilities.ch/license/bsd}
 * @author     Silvan von Felten
 * @version    $Id$
 */
require_once 'Zend/Controller/Plugin/Abstract.php';
require_once 'Zend/Controller/Request/Abstract.php';

class SVF_Controller_Plugin_Initialize extends Zend_Controller_Plugin_Abstract
{
   /**
    * Instance
    *
    * @var Zend_Controller_Request_Abstract
    */
    protected $_request;

   /**
    * Instance
    *
    * @var Zend_Controller_Front
    */
    protected $_front;
	
   /**
    * Route Startup handler
    * 
    * @param  Zend_Controller_Request_Abstract $request 
    * @return void
    */
    public function routeStartup(Zend_Controller_Request_Abstract $request)
    {
	require_once 'Zend/Controller/Front.php';
        $this->_request = $request;
        $this->_front = Zend_Controller_Front::getInstance();
        $this->initControllers()
                 ->initView()
                 ->initLog();
    }

    /**
     * Initialize controller directories
     * 
     * @return SVF_Controller_Plugin_Initialize
     */
    public function initControllers()
    {
        $this->_front->setControllerDirectory(APPLICATION_PATH .
        										'/controllers', 'default');
        return $this;
    }

    /**
     * Initialize view
     * 
     * @return SVF_Controller_Plugin_Initialize
     */
    public function initView()
    {
	require_once 'Zend/View.php';
	require_once 'Zend/Layout.php';
	$view = new Zend_View;
        $view->baseUrl = rtrim($this->getRequest()->getBaseUrl(), '/');
        $view->doctype('XHTML1_STRICT');
        $view->headMeta()->appendHttpEquiv('Content-Type', 
        										'text/html; charset=utf-8');
        Zend_Registry::set('view', $view);
        $viewRenderer = Zend_Controller_Action_HelperBroker::getStaticHelper('ViewRenderer');
        $viewRenderer->setView($view);
        Zend_Layout::startMvc
        (
        	array
        	(
                'layoutPath' => APPLICATION_PATH.
                	'/layouts/'.APPLICATION_LAYOUT.'/scripts'
            )
        );
        return $this;
    }
    
    /**
     * Initialize logger
     * 
     * @return SVF_Controller_Plugin_Initialize
     */
    public function initLog()
    {
       	require_once 'SVF/Log.php';
    	$log = new SVF_Log;
	/**
	 * Set here your logger or just add one of the plugins 
	 * file, firebug, hard, php in the bootstrap file.
	 */ 
	// Set the logger to the registry
       	Zend_Registry::set('log', $log);
        return $this;
    }
}