Cannot confirm email by setting :email_confirmed_at.

[danschultzer]

Cannot confirm email by setting :email_confirmed_at.

[danschultzer]

Yeah, the default changeset is strict and won't permit params that users shouldn't be able to submit (like the :email_confirmed_at value). You're doing it the right way.

There's another way of doing it, but it's much less secure:

defmodule MyApp.Users.User do
  use Ecto.Schema
  use Pow.Ecto.Schema
  use Pow.Extension.Ecto.Schema,
    extensions: [PowEmailConfirmation]

  schema "users" do
    pow_user_fields()

    timestamps()
  end

  def changeset(user_or_changeset, attrs) do
    user
    |> Ecto.Changeset.cast(attrs, [:email_confirmed_at])
    |> pow_changeset(attrs)
    |> pow_extension_changeset(attrs)
  end
end

To highlight the issue with permitting mass assignment, Coherence has a huge security issue due to its lax treatment of user params: smpallen99/coherence#270

[danschultzer]

I've updated readme, thanks 👍

[jung-hunsoo]

Casting fields in changeset should be dealt with care, so I agree your approach is proper.

By the way how about replacing PowEmailConfirmation.Ecto.Context.confirm_email/2 with PowEmailConfirmation.confirm_email/2 or PowEmailConfirmation.Operations.confirm_email/2? It will wrap lower level functions and allow possible independent with Ecto.

[danschultzer]

That's a great idea. The extensions have been built so they are tightly connected between the plug and ecto APIs, mostly because I wasn't 100% sure how the extensions should be working. Having an Operations module for the extensions makes a lot of sense. Let me reopen this until I can create a PR to add a similar high level API 👍

[danschultzer]

I've been looking at this several times, but I think as Pow currently is it works pretty well. There hasn't been a need to decouple extension plug and extension ecto modules so I don't think it's really needed. I'll revisit this if it becomes relevant, but it seems like extensions are so tightly coupled that any modification would in any case require developers to plan carefully.