public function listConfigure()
 {
     if (!Request::ajax()) {
         return App::abort(404);
     }
     $start = Input::has('start') ? (int) Input::get('start') : 0;
     $length = Input::has('length') ? Input::get('length') : 10;
     $search = Input::has('search') ? Input::get('search') : [];
     $configures = Configure::select('id', 'cname', 'ckey', 'cvalue', 'cdescription', 'active')->whereNotIn('ckey', ['title_site', 'meta_description', 'main_logo', 'favicon', 'mask'])->where('ckey', 'not like', 'email_%');
     if (!empty($search)) {
         foreach ($search as $key => $value) {
             if (empty($value)) {
                 continue;
             }
             if ($key == 'active') {
                 if ($value == 'yes') {
                     $value = 1;
                 } else {
                     $value = 0;
                 }
                 $configures->where($key, $value);
             } else {
                 $value = ltrim(rtrim($value));
                 $configures->where($key, 'like', '%' . $value . '%');
             }
         }
     }
     $order = Input::has('order') ? Input::get('order') : [];
     if (!empty($order)) {
         $columns = Input::has('columns') ? Input::get('columns') : [];
         foreach ($order as $value) {
             $column = $value['column'];
             if (!isset($columns[$column]['name']) || empty($columns[$column]['name'])) {
                 continue;
             }
             $configures->orderBy($columns[$column]['name'], $value['dir'] == 'asc' ? 'asc' : 'desc');
         }
     }
     $count = $configures->count();
     if ($length > 0) {
         $configures = $configures->skip($start)->take($length);
     }
     $arrConfigures = $configures->get()->toArray();
     $arrReturn = ['draw' => Input::has('draw') ? Input::get('draw') : 1, 'recordsTotal' => Configure::count(), 'recordsFiltered' => $count, 'data' => []];
     if (!empty($arrConfigures)) {
         foreach ($arrConfigures as $configure) {
             $arrReturn['data'][] = array(++$start, $configure['id'], $configure['cname'], $configure['ckey'], $configure['cvalue'], $configure['cdescription'], $configure['active']);
         }
     }
     $response = Response::json($arrReturn);
     $response->header('Content-Type', 'application/json');
     return $response;
 }