<?php
class Controller{
private $request = null;
private $template = '';
private $view = null;
/**
* Konstruktor, erstellet den Controller.
*
* @param Array $request Array aus $_GET & $_POST.
*/
public function __construct($request){
//Fetch Request and Determine View
$this->view = new View();
$this->request = $request;
$this->template = !empty($request['view']) ? $request['view'] : 'overview';
}
/**
* Methode zum anzeigen des Contents.
*
* @return String Content der Applikation.
*/
public function display(){
$view = new View();
switch($this->template){
case 'file_view':
$filename = $this->request['filename'];
$xmlview = XMLFileModel::readxml($filename);
//Generate View
$view->setTemplate('file_view');
$view->assign('title', $filename);
$view->assign('file', $filename);
$view->assign('xmlview', $xmlview);
break;
case 'overview':
default:
$entries = XMLFileModel::getXMLfiles();
//Generate View
$view->setTemplate('overview');
$view->assign('entries', $entries);
break;
}
//Standard Output
$this->view->setTemplate('basic_template');
$this->view->assign('blog_title', 'Startseite');
$this->view->assign('blog_content', $view->loadTemplate());
$this->view->assign('blog_footer', 'XML-Generator');
return $this->view->loadTemplate();
}
}
?>
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