Update Copyrights

[akkoma] / lib / pleroma / web / web_finger / web_finger_controller.ex

diff --git a/lib/pleroma/web/web_finger/web_finger_controller.ex b/lib/pleroma/web/web_finger/web_finger_controller.ex
index 7c0fd31424d24893861b3363219ca9cf9f216908..7077b20d231da60a58a5d51e663b1fb1d96530e9 100644 (file)
--- a/lib/pleroma/web/web_finger/web_finger_controller.ex
+++ b/lib/pleroma/web/web_finger/web_finger_controller.ex
@@ -1,21 +1,45 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Web.WebFinger.WebFingerController do
   use Pleroma.Web, :controller
 
   alias Pleroma.Web.WebFinger
 
+  plug(Pleroma.Plugs.SetFormatPlug)
+  plug(Pleroma.Web.FederatingPlug)
+
   def host_meta(conn, _params) do
-    xml = WebFinger.host_meta
+    xml = WebFinger.host_meta()
 
     conn
     |> put_resp_content_type("application/xrd+xml")
     |> send_resp(200, xml)
   end
 
-  def webfinger(conn, %{"resource" => resource}) do
-    {:ok, response} = Pleroma.Web.WebFinger.webfinger(resource)
+  def webfinger(%{assigns: %{format: format}} = conn, %{"resource" => resource})
+      when format in ["xml", "xrd+xml"] do
+    with {:ok, response} <- WebFinger.webfinger(resource, "XML") do
+      conn
+      |> put_resp_content_type("application/xrd+xml")
+      |> send_resp(200, response)
+    else
+      _e -> send_resp(conn, 404, "Couldn't find user")
+    end
+  end
 
-    conn
-    |> put_resp_content_type("application/xrd+xml")
-    |> send_resp(200, response)
+  def webfinger(%{assigns: %{format: format}} = conn, %{"resource" => resource})
+      when format in ["json", "jrd+json"] do
+    with {:ok, response} <- WebFinger.webfinger(resource, "JSON") do
+      json(conn, response)
+    else
+      _e ->
+        conn
+        |> put_status(404)
+        |> json("Couldn't find user")
+    end
   end
+
+  def webfinger(conn, _params), do: send_resp(conn, 400, "Bad Request")
 end