X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fuser.ex;h=41d6e9dc6a3c71449d6c8b7a8645fb96a2b6197b;hb=7117ab43afc77262efc45363246ee1698ea87641;hp=f8827abeccafc8a411ba214df8aa6faf752ad135;hpb=a3e33fa17767ccdc191cfa8a0b9cd602ce07871b;p=akkoma

diff --git a/lib/pleroma/user.ex b/lib/pleroma/user.ex
index f8827abec..41d6e9dc6 100644
--- a/lib/pleroma/user.ex
+++ b/lib/pleroma/user.ex
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.User do
   use Ecto.Schema
 
@@ -43,6 +47,14 @@ defmodule Pleroma.User do
       !Pleroma.Config.get([:instance, :account_activation_required])
   end
 
+  def remote_or_auth_active?(%User{} = user), do: !user.local || auth_active?(user)
+
+  def visible_for?(%User{} = user, for_user \\ nil) do
+    User.remote_or_auth_active?(user) || (for_user && for_user.id == user.id) ||
+      User.superuser?(for_user)
+  end
+
+  def superuser?(nil), do: false
   def superuser?(%User{} = user), do: user.info && User.Info.superuser?(user.info)
 
   def avatar_url(user) do
@@ -193,6 +205,7 @@ defmodule Pleroma.User do
       |> validate_confirmation(:password)
       |> unique_constraint(:email)
       |> unique_constraint(:nickname)
+      |> validate_exclusion(:nickname, Pleroma.Config.get([Pleroma.User, :restricted_nicknames]))
       |> validate_format(:nickname, local_nickname_regex())
       |> validate_format(:email, @email_regex)
       |> validate_length(:bio, max: 1000)