如何使用scala和play实现安全授权？

Question

如何使用scala和play实现安全授权？

Vis*_*was 3 security authentication scala

我正在使用scala和play框架.我想在我的应用程序中使用播放安全授权.

以前我使用java在项目中实现它并播放如下:

public class Secured extends Security.Authenticator {
    private static String EMAIL = "Email";
  private static String U_COOKIE = "ucookie";
    public String getUsername(Context ctx) {
        String decodedText = null;
        String CHARSET = "ISO-8859-1";
        Cookies cookies = play.mvc.Controller.request().cookies();
        try {
            Cookie emailCookie = cookies.get(EMAIL);
      Cookie uCookie = cookies.get(U_COOKIE);
      if (uCookie !=null && uCookie.value() != null) {
    String userId = uCookie.value();
      }
            if (emailCookie != null && emailCookie.value() != null) {
                String email = emailCookie.value();
                try {
                    decodedText = new String(Base64.decodeBase64(email.getBytes(CHARSET)));
                } catch (UnsupportedEncodingException e) {
                    e.printStackTrace();
                }
            }
        } catch (Exception e) {
            Logger.error(e.getMessage());
        }
        return decodedText;
    }

    public Result onUnauthorized(Context ctx) {
        String done = play.mvc.Controller.request().path();
        return redirect(routes.RegController.signIn(done));
    }
}

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我在我的所有方法中都使用了上面的授权