- def register_user(params) do
- token_string = params["token"]
-
- params = %{
- nickname: params["nickname"],
- name: params["fullname"],
- bio: User.parse_bio(params["bio"]),
- email: params["email"],
- password: params["password"],
- password_confirmation: params["confirm"],
- captcha_solution: params["captcha_solution"],
- captcha_token: params["captcha_token"],
- captcha_answer_data: params["captcha_answer_data"]
- }
-
- captcha_enabled = Pleroma.Config.get([Pleroma.Captcha, :enabled])
- # true if captcha is disabled or enabled and valid, false otherwise
- captcha_ok =
- if !captcha_enabled do
- :ok
- else
- Pleroma.Captcha.validate(
- params[:captcha_token],
- params[:captcha_solution],
- params[:captcha_answer_data]
- )
- end
-
- # Captcha invalid
- if captcha_ok != :ok do
- {:error, error} = captcha_ok
- # I have no idea how this error handling works
- {:error, %{error: Jason.encode!(%{captcha: [error]})}}
- else
- registrations_open = Pleroma.Config.get([:instance, :registrations_open])
-
- # no need to query DB if registration is open
- token =
- unless registrations_open || is_nil(token_string) do
- Repo.get_by(UserInviteToken, %{token: token_string})
- end
-
- cond do
- registrations_open || (!is_nil(token) && !token.used) ->
- changeset = User.register_changeset(%User{}, params)
-
- with {:ok, user} <- User.register(changeset) do
- !registrations_open && UserInviteToken.mark_as_used(token.token)
-
- {:ok, user}
- else
- {:error, changeset} ->
- errors =
- Ecto.Changeset.traverse_errors(changeset, fn {msg, _opts} -> msg end)
- |> Jason.encode!()
-
- {:error, %{error: errors}}
- end
-
- !registrations_open && is_nil(token) ->
- {:error, "Invalid token"}
-
- !registrations_open && token.used ->
- {:error, "Expired token"}
- end