function index()
 {
     $this->load->helper('text');
     $this->load->helper('security');
     //appel formulaire
     $this->load->helper(array('form', 'url'));
     $this->load->library('form_validation');
     //Regle de validation
     //appel de l'object
     if (isset($_POST['idPage']) && !empty($_POST['idPage'])) {
         $id = $_POST['idPage'];
         //echo "id : ".$id."<br>";
         $this->form_validation->set_rules('idArticle', 'Id de l\'article', 'trim');
         $object = $this->doctrine->em->find('page', $id);
     } else {
         $object = new Page();
     }
     if (isset($_POST['idUser']) && !empty($_POST['idUser'])) {
         //echo "idUser : "******"<br>";
         $idUser = $_POST['idUser'];
         $this->form_validation->set_rules('idUser', 'Id de l\'utilisateur', 'trim');
         $queryUser = $this->doctrine->em->createQuery("SELECT u\n\t\t\t\t\t\tFROM user u\n\t\t\t\t\t\tWHERE u.iduser="******"Recup : ".$_POST['langue']."<br>";
         $postLangue = $_POST['langue'];
         $this->form_validation->set_rules('langue', 'Id de la langue', 'trim');
         //Recuperation de l'objet dans la base;
         $langue = $this->doctrine->em->createQuery("SELECT l FROM langue l")->getResult();
         foreach ($langue as $dataLg) {
             $test = utf8_encode($dataLg->getLangue());
             //echo "Test : ".$test." = ".$postLangue."<br>";
             if ($test == $postLangue) {
                 //echo "-> this : ".$test." = OK <br>";
                 $object->setIdlangue($dataLg);
             }
         }
     }
     if (isset($_POST['date']) && !empty($_POST['date'])) {
         //echo "date : ".$_POST['date']."<br>";
         $this->form_validation->set_rules('date', 'Date', 'trim');
         $date = new DateTime($_POST['date']);
         $object->setDate($date);
     }
     if (isset($_POST['titre']) && !empty($_POST['titre'])) {
         //echo "titre : ".$_POST['titre']."<br>";
         $this->form_validation->set_rules('titre', 'Titre', 'trim|min_length[5]|xss_clean');
         $object->setTitre(utf8_decode($_POST['titre']));
     }
     if (isset($_POST['texte']) && !empty($_POST['texte'])) {
         //echo "texte : ".$_POST['texte']."<br>";
         $this->form_validation->set_rules('texte', 'texte', 'trim|min_length[5]|xss_clean');
         $object->setTexte(utf8_decode($_POST['texte']));
     }
     if (isset($_POST['page']) && !empty($_POST['page'])) {
         //echo "page : ".$_POST['page']."<br>";
         $idPage = $_POST['page'];
         $this->form_validation->set_rules('page', 'Id de la page', 'trim');
         //Recuperation de l'objet dans la base;
         $page = $this->doctrine->em->createQuery("SELECT p.idpage FROM page p WHERE p.idpage=" . $idPage)->getResult();
         foreach ($page as $dataPage) {
             $object->setIdpage($dataPage['idpage']);
         }
     }
     if (isset($_FILES['fileImg']['name']) && !empty($_FILES['fileImg']['name'])) {
         $dir = '../theDogsCrew-site/imagesPage/';
         $fileImages = scandir($dir);
         $exist = false;
         foreach ($fileImages as $fileImage) {
             if ($fileImage == $_FILES['fileImg']['name']) {
                 $exist = true;
             }
         }
         if (!$exist) {
             $config['upload_path'] = '../theDogsCrew-site/imagesPage/';
             $config['allowed_types'] = 'gif|jpg|png|jpeg';
             $this->load->library('upload', $config);
             $this->upload->initialize($config);
             $this->upload->set_allowed_types('*');
             $data['upload_data'] = '';
             if (!$this->upload->do_upload('fileImg')) {
                 $data = array('msg' => $this->upload->display_errors());
             } else {
                 $data = array('msg' => "Upload success!");
                 $data['upload_data'] = $this->upload->data();
             }
             $urlImg = 'imagesPage/' . $_FILES['fileImg']['name'];
             $object->setImage($urlImg);
             //echo $object->getImage()."<br>";
         }
     }
     if (isset($_POST['existImg']) && !empty($_POST['existImg'])) {
         //echo "Recup Img: ".$_POST['existImg']."<br>";
         if ($_POST['existImg'] == "NULL") {
             $object->setImage(NULL);
         } else {
             $this->form_validation->set_rules('existImg', 'Nom existImg', 'trim');
             $urlImg = 'imagesPage/' . $_POST['existImg'];
             $object->setImage($urlImg);
             //echo $object->getImage()."<br>";
         }
     }
     if ($this->form_validation->run() == FALSE) {
         //echo 'test false';
         $titre = "Page";
         $this->layout->set_titre($titre);
         $this->layout->th_default();
         if (isset($id)) {
             $object = $this->doctrine->em->createQuery("SELECT p FROM page p WHERE p.idpage=" . $id)->getResult();
             $langues = $this->doctrine->em->createQuery("SELECT l FROM langue l")->getResult();
             $this->load->view('page/vEdit', array('page' => $object, 'langues' => $langues));
         } else {
             $langues = $this->doctrine->em->createQuery("SELECT l FROM langue l")->getResult();
             $this->load->view('page/vAdd', array('page' => $object, 'langues' => $langues));
         }
     } else {
         //echo 'test true';
         $this->doctrine->em->persist($object);
         $this->doctrine->em->flush();
         redirect('cPage', 'refresh');
     }
 }