/**
  * Handle an incoming request.
  *
  * @param  \Illuminate\Http\Request  $request
  * @param  \Closure  $next
  * @return mixed
  */
 public function handle($request, Closure $next)
 {
     if (!\Auth::check()) {
         return redirect('/login');
     } else {
         $namespace = $request->segment(2);
         $hasPermissions = UserPermission::join('packages', 'user_permissions.package_id', '=', 'packages.id')->where('user_id', \Auth::id())->where('namespace', $namespace)->get();
         if ($hasPermissions->isEmpty()) {
             return response('Access Denied.', 401);
         }
     }
     return $next($request);
 }