public function indexAction()
 {
     $fb = new Ishali_Facebook();
     $pageLike = App_Models_PagelikeModel::getInstance();
     $config = Zend_Registry::get(APPLICATION_CONFIG);
     if ($fb->getParameterUrl() == "") {
         $idnoidung = "";
     } else {
         $idnoidung = $fb->getParameterUrl();
     }
     $checkLike = $fb->kiemTraLike();
     //$checkLike = 1;
     if ($checkLike == "") {
         $link = APP_DOMAIN . '/index/yeucaulike';
         header("location: {$link}");
     } else {
         $idUserFB = $_SESSION['idUserFB'];
         $soLuotLike = $pageLike->kiemTraSoLuongLikeUser($idUserFB);
         $data = $pageLike->getConfig();
         $solanlike = $data['solanlike'];
         if ($soLuotLike < $solanlike) {
             $appId = $config->facebook->appid;
             $data = $pageLike->getPageLike();
             if ($data != "") {
                 for ($i = 0; $i < count($data); $i++) {
                     $idpage = $data[$i]['idpage'];
                     $likePage = $fb->checkLikePage($idpage);
                     if ($likePage == 0) {
                         $linkAppPage = $data[$i]['linkpage'] . '/app_' . $appId . '?app_data=' . $idnoidung;
                         $this->view->linkAppPage = $linkAppPage;
                         return;
                     }
                 }
                 //Truong hop Page nao cung da like
                 $this->view->linkAppPage = "";
                 $linkNoiDung = $pageLike->getLinkNoiDung($idnoidung);
                 $this->view->linkNoiDung = $linkNoiDung;
             } else {
                 $this->view->linkAppPage = "";
                 $linkNoiDung = $pageLike->getLinkNoiDung($idnoidung);
                 $this->view->linkNoiDung = $linkNoiDung;
             }
         } else {
             $this->view->linkAppPage = "";
             $linkNoiDung = $pageLike->getLinkNoiDung($idnoidung);
             $this->view->linkNoiDung = $linkNoiDung;
         }
     }
 }