获取密码？

Question

我正在尝试使用电子邮件/密码验证时获取用户的密码...

但是当我执行getAuth（）/ onAuth（）时..对象只是电子邮件，uid，令牌等......但不是密码。

我需要密码的原因是因为我希望能够更改用户密码。要做到这一点，您需要用户旧密码作为angularfire文档状态的语法：

var ref = new Firebase("https://<YOUR-FIREBASE-APP>.firebaseio.com");
ref.changePassword({
  email       : "bobtony@firebase.com",
  oldPassword : "correcthorsebatterystaple",
  newPassword : "neatsupersecurenewpassword"
}, function(error) {
  if (error === null) {
    console.log("Password changed successfully");
  } else {
    console.log("Error changing password:", error);
  }
});

三江源。

Answer 1

您可以将密码存储在firebase的数据库中。我不会推荐，因为你可以进行攻击。但我推荐的是提示用户输入旧密码。并检查它是否写入。然后继续更改用户密码。正如代码所解释的那样（添加Sweet-Alert以使其更加安全:) :)：

var ref = new Firebase("https://<YOUR-FIREBASE-APP>.firebaseio.com");

ref.onAuth(function(authData) {

    swal({
        title: "Old Password!",
        text: "Write Old Password",
        type: "input",
        showCancelButton: true,
        closeOnConfirm: false,
        animation: "slide-from-top",
        inputPlaceholder: "OldPassword..."
    }, function(inputValue) {
        if (inputValue === false) return false;
        if (inputValue === "") {
            swal.showInputError("You need to write something!");
            return false
        }
        $scope.originalPassword = inputValue


        swal({
            title: "New Password!",
            text: "Write New Password",
            type: "input",
            showCancelButton: true,
            closeOnConfirm: false,
            animation: "slide-from-top",
            inputPlaceholder: "NewPassword..."
        }, function(inputValue) {
            if (inputValue === false) return false;
            if (inputValue === "") {
                swal.showInputError("You need to write something!");
                return false
            }
            $scope.NewPassword = inputValue

            ref.changePassword({
                email: authData.password.email,
                oldPassword: $scope.originalPassword,
                newPassword: $scope.NewPassword
            }, function(error) {
                if (error === null) {
                    swal("Nice!", "Password Changed Succesfully!", "success");
                }
                else {
                    sweetAlert("Oops...", "Error Changing Password" + error, "error");
                }
            });



        });




        swal("Nice!", "You wrote: " + inputValue, "success");
    });


})