Mozilla附加组件开发：访问密码管理器中最后使用或最后更改的字段 [英] Mozilla Add-on development: Accessing LAST USED or LAST CHANGED fields in password manger

问题描述

我的附加组件需要访问存储的凭据。在这个我想获得最近更改或使用的凭据。我看到我有最后使用和最后更改的字段，但我如何访问我的JavaScript中的这些领域？

我搜索了，也试过了（ https://developer.mozilla.org/en-US/Add-ons/SDK/High-Level_APIs/passwords ），但我什么也得不到。

解决方案

这是如何获取所有当前存储的登录信息的列表：

  var lm = Cc [@ mozilla.org/login-manager;1\"].getService(Ci.nsILoginManager）; 
 var arrOfLogins = lm.getAllLogins（）; 
 var numberOfLogins = arrOfLogins.length; 
 console.info（'arrOfLogins：'，arrOfLogins）; 
 
 var myObjs = []; 
 for（var i = 0; i< numberOfLogins; i ++）{
 var pushObj = {}; 
 pushObj.username = arrOfLogins [i] .username; 
 pushObj.password = arrOfLogins [i] .password; 
 pushObj.hostname = arrOfLogins [i] .hostname; 
 arrOfLogins [i] .QueryInterface（Ci.nsILoginMetaInfo）; 
 pushObj.lastUsed = new Date（arrOfLogins [i] .timeLastUsed）; 
 pushObj.lastChanged = new Date（arrOfLogins [i] .timePasswordChanged）; 
 myObjs.push（pushObj）; 
} 
 
 console.info（'myObjs：'，myObjs）; 
  

如果用户有主密码，则必须提示他们填写，否则上述我很肯定会失败。

My add-on needs to access stored credentials. In this I want to get the credentials that was changed or used recently. I see that I have LAST USED and LAST CHANGED fields but how do I access those fields in my javascript?

I searched and also tried ( https://developer.mozilla.org/en-US/Add-ons/SDK/High-Level_APIs/passwords ) but I couldn't get anything.

解决方案

This is how to get a list of all the currently stored login informations:

var lm = Cc["@mozilla.org/login-manager;1"].getService(Ci.nsILoginManager);
var arrOfLogins = lm.getAllLogins();
var numberOfLogins = arrOfLogins.length;
console.info('arrOfLogins:', arrOfLogins);

var myObjs = [];
for (var i=0; i<numberOfLogins; i++) {
    var pushObj = {};
    pushObj.username = arrOfLogins[i].username;
    pushObj.password = arrOfLogins[i].password;
    pushObj.hostname = arrOfLogins[i].hostname;
    arrOfLogins[i].QueryInterface(Ci.nsILoginMetaInfo);
    pushObj.lastUsed = new Date(arrOfLogins[i].timeLastUsed);
    pushObj.lastChanged = new Date(arrOfLogins[i].timePasswordChanged);
    myObjs.push(pushObj);
}

console.info('myObjs:', myObjs);

If the user has a master password, you have to prompt them to fill it out, otherwise the above iwll fail im pretty sure.

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