以编程方式修改worklight适配器中的凭据 [英] Programmatically modify credential in worklight adapter

问题描述

我正在寻找一种以编程方式设置HTTP适配器凭据的方法吗？
有人有例子吗？

I looking for a way to programmatically set the credential of an HTTP adapter? Is somebody has an example?

是否可以修改适配器实现js来覆盖凭证？

Is it possible to modify the adapter implementation js to overwrite the credentials?

类似于：

function getMyAdapters(path) {

var tok = "myuser:mypw";
var hash = Base64Encoder.encode(tok);
var headers="{'User-Agent':'Mozilla'"+"Authentication: Basic }"+hash;
var input = {
        method : 'get',
        returnedContentType : 'json',
        headers: headers,
        path : path
    };


return WL.Server.invokeHttp(input);
}

但它失败了，因为找不到Base64Encoder。

But it failed as it doesn't find the Base64Encoder.

任何想法？

推荐答案

首先，你应该使用授权，而不是身份验证如此处所述： http://en.wikipedia.org/wiki/Basic_access_authentication

Firstly, you should use "Authorization" and not "Authentication" as described here: http://en.wikipedia.org/wiki/Basic_access_authentication

此外，您应该执行以下操作：

In addition, you should do the following:

创建一个Java类，就像这样（你需要当然要清理和调整它）：

Create a Java class, something like this (you'll need to clean and adjust it of course):

public class Idan {
        public String basicHash(String user, String password) {
            BASE64Encoder base64Encoder = new BASE64Encoder();
            String authorization = user + ":" + password;
            return base64Encoder.encode(authorization.getBytes());
        }

        // to test:
        public static void main(String[] args) {
        Idan i = new Idan();
        System.out.println(i.basicHash("idan", "somepassword"));
    }
}

在适配器的.js文件中，全局声明：

In the adapter's .js file, declare globally:

var idan = new org.Idan();

程序：

function test(){
WL.Logger.debug(idan.basicHash("username_test", "secret_password"));

}

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