how to save passwords in umbraco 9

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Jacob Brock-Hansen 13 posts 155 karma points

Sep 06, 2021 @ 14:00

0

How to save passwords in Umbraco 9

I want to create members with code by calling our Umbraco 9 from another system. For now im using Postman to develop it.

It almost work - i can create the member, and i can assign it the right group with an internal logic, but i cant save a password for the member.

Looking online and in this forum it seems that in Umbraco 7 and 8 there were functions SavePassword and ChangePassword in the MemberService class, but i cant find those in Umbraco 9.

Do anyone know how its done in Umbraco 9?

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Jamie Townsend 62 posts 287 karma points c-trib

Sep 07, 2021 @ 19:30
0
Hi Jacob,

There is a view in 'PartialViewMacros/Templates' namely RegisterMember.cshtml this is a working example of how to create a member. But this also lets us dig deeper.

This view calls UmbRegisterController which is a surface controller with a method HandleRegisterMember, this is where the registration is handled.

Digging into this, I found this code which creates the member.
```
var identityUser = MemberIdentityUser.CreateNew(model.Username, model.Email, model.MemberTypeAlias, true, model.Name);
IdentityResult identityResult = await _memberManager.CreateAsync(
            identityUser,
            model.Password);
```
So in theory you could use the above in your creation code, although diving a bit deeper, you can checkout IUmbracoUserManager on this is a method AddPasswordAsync which looks to be what you're after.

Fingers crossed a couple of ways above to help you.
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Bruce Phillips 1 post 21 karma points

Nov 02, 2021 @ 12:34

0

Did you ever figure out how to save the password for a new member in Umbraco 9?

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Jacob Brock-Hansen 13 posts 155 karma points

Nov 02, 2021 @ 12:59

Yes we did, but i forgot to update this thread - sorry about that

We found some injected classes that could help us:

private readonly IMemberService _memberService;
private readonly IMemberManager _manager;
private readonly IPasswordHasher _hasher;
public AuthenticationController(IMemberService memberService, IMemberManager manager, IPasswordHasher hasher)
{
    _memberService = memberService;
    _manager = manager;
    _hasher = hasher;
}

Then we could use those classes to validate if the password meets the password policy we have added to appsettings.json file and save the user with the new password:

// Check if the password adheres to the the password policy.
IdentityResult validationResult = await _manager.ValidatePasswordAsync(model.NewPassword);
if (validationResult.Succeeded)
{
    // Save the password on the member.
    IMember member = _memberService.GetByKey(memberIdent);
    member.RawPasswordValue = _hasher.HashPassword(model.NewPassword);
    _memberService.Save(member);
}

But i dont know if this is following best practice - or if there is a better way.

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