<?php
require_once $GLOBALS['app_path'].'Framework/Controller.php';

abstract class ControllerSecureUserCam extends Controller
{
    public function executeAction($action)
    {
        if ($this->request->getSession()->existAttribute("user_id"))
        {
            $user_id = $this->request->getSession()->getAttribute("user_id");
            if($this->request->existParameter('id'))
            {
                $camera_id = $this->request->getParameter('id');
                $modelCamera = new ModelCamera();
                if($modelCamera->userCanAccessCam($user_id,$camera_id))
                    parent::executeAction($action);
                else
                    throw new Exception('Vous n\'avez pas accès à cette caméra');
            }
            else
                throw new Exception('Id caméra non spécifié');
        }
        else {
            $this->redirect("connexion");
        }
    }
}