X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fuser.ex;h=41d6e9dc6a3c71449d6c8b7a8645fb96a2b6197b;hb=7117ab43afc77262efc45363246ee1698ea87641;hp=b8a7a3fae706716a5b20a74b70003bbd03948786;hpb=e6aeb1d4a5c0e0e0e5e1e744b4062f7392ed0722;p=akkoma

diff --git a/lib/pleroma/user.ex b/lib/pleroma/user.ex
index b8a7a3fae..41d6e9dc6 100644
--- a/lib/pleroma/user.ex
+++ b/lib/pleroma/user.ex
@@ -49,6 +49,12 @@ defmodule Pleroma.User do
 
   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
@@ -199,6 +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)