l5 entrust

Route::group(array('prefix' => 'api'), function()
{
    Route::resource('cities', 'CitiesAPIController');
});

Route::filter('manage-city', function(){

    if (! Entrust::can('edit-city') && $_SERVER['REQUEST_METHOD']!='GET') // Checks the current user
    {
        $API= new Twiddle\Http\Controllers\ApiController();
        return $API->noPermissions('User Unauthorized','You are not allowed to view cities');
    }
});

Route::when('api/cities*', 'manage-city');