<?
require_once "config.class.php";
require_once "format.class.php";
require_once "url.class.php";
require_once "template.class.php";
require_once "message.class.php";

abstract class AbstractModules {
    
    protected $config;
    protected $date;
    protected $url;
    protected $format;
    protected $section;
    protected $product;
    protected $message;

    public function __construct(){
        session_start();
        $this->config = new Config();
        $this->url = new URL();
        $this->format = new Format();
        $this->template = new Template($this->getDirTmpl());
        $this->message = new Message();
        
        $this->setMessage();
        $this->date = $this->format->xss($_REQUEST);
        $this->template->set("action", $this->url->action());
        $this->template->set("content", $this->getContent());
        $this->template->set("title", $this->title);
        $this->template->set("meta_desc", $this->meta_desc);
        $this->template->set("meta_key", $this->meta_key);
        $this->template->set("index", $this->url->index());
        $this->template->set("link_delivery", $this->url->delivery());
        $this->template->set("link_contacts", $this->url->contacts());
        $this->template->set("link_search", $this->url->search());

    }
    
        protected function getSortLink(){
            $this->template->set("link_sort_price_down", $this->url->sort_price_down());
            $this->template->set("link_sort_price_up", $this->url->link_sort_price_up());
            $this->template->set("link_sort_title_down", $this->url->link_sort_title_down());
            $this->template->set("link_sort_title_up", $this->url->link_sort_title_up());
        }
        
        protected function notFound(){
            $this->redirect($this->url->notFound());
        }
        
        protected function redirect($link){
            header("Location: $link");
            exit();
        }
        
       protected function setMessage(){
            if($_SESSION["message"]){
                   
                $text = $this->message->get($_SESSION["message"]);
                $_SESSION["a"] =  $text;
                $this->template->set("message", $text);
                unset($_SESSION["message"]);
            }  
        }
        
        abstract protected function getDirTmpl();
}
?>