Merge branch 'develop' into 'feature/relay'

# Conflicts:
#   lib/pleroma/web/activity_pub/utils.ex

1 files changed, 30 insertions, 10 deletions

diff --git a/lib/pleroma/web/twitter_api/twitter_api.ex b/lib/pleroma/web/twitter_api/twitter_api.ex
index c23b3c2c4..dbad08e66 100644
--- a/lib/pleroma/web/twitter_api/twitter_api.ex
+++ b/lib/pleroma/web/twitter_api/twitter_api.ex
@@ -1,11 +1,13 @@
 defmodule Pleroma.Web.TwitterAPI.TwitterAPI do
-  alias Pleroma.{User, Activity, Repo, Object}
+  alias Pleroma.{UserInviteToken, User, Activity, Repo, Object}
   alias Pleroma.Web.ActivityPub.ActivityPub
   alias Pleroma.Web.TwitterAPI.UserView
   alias Pleroma.Web.{OStatus, CommonAPI}
   import Ecto.Query
 
+  @instance Application.get_env(:pleroma, :instance)
   @httpoison Application.get_env(:pleroma, :httpoison)
+  @registrations_open Keyword.get(@instance, :registrations_open)
 
   def create_status(%User{} = user, %{"status" => _} = data) do
     CommonAPI.post(user, data)
@@ -120,6 +122,8 @@ defmodule Pleroma.Web.TwitterAPI.TwitterAPI do
   end
 
   def register_user(params) do
+    tokenString = params["token"]
+
     params = %{
       nickname: params["nickname"],
       name: params["fullname"],
@@ -129,17 +133,33 @@ defmodule Pleroma.Web.TwitterAPI.TwitterAPI do
       password_confirmation: params["confirm"]
     }
 
-    changeset = User.register_changeset(%User{}, params)
+    # no need to query DB if registration is open
+    token =
+      unless @registrations_open || is_nil(tokenString) do
+        Repo.get_by(UserInviteToken, %{token: tokenString})
+      end
 
-    with {:ok, user} <- Repo.insert(changeset) do
-      {:ok, user}
-    else
-      {:error, changeset} ->
-        errors =
-          Ecto.Changeset.traverse_errors(changeset, fn {msg, _opts} -> msg end)
-          |> Jason.encode!()
+    cond do
+      @registrations_open || (!is_nil(token) && !token.used) ->
+        changeset = User.register_changeset(%User{}, params)
+
+        with {:ok, user} <- Repo.insert(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"}
 
-        {:error, %{error: errors}}
+      !@registrations_open && token.used ->
+        {:error, "Expired token"}
     end
   end