Extract opengraph/oembed into separate module

[akkoma] / lib / pleroma / web / ostatus / ostatus_controller.ex

diff --git a/lib/pleroma/web/ostatus/ostatus_controller.ex b/lib/pleroma/web/ostatus/ostatus_controller.ex
index 34fdf97274a3a4450e2233bea3215e6e1f362dae..23ca8e08827e540f7cb74b9b02de6f364da769a0 100644 (file)
--- a/lib/pleroma/web/ostatus/ostatus_controller.ex
+++ b/lib/pleroma/web/ostatus/ostatus_controller.ex
@@ -4,7 +4,7 @@ defmodule Pleroma.Web.OStatus.OStatusController do
   alias Pleroma.{User, Activity, Object}
   alias Pleroma.Web.OStatus.{FeedRepresenter, ActivityRepresenter}
   alias Pleroma.Repo
-  alias Pleroma.Web.{OStatus, Federator}
+  alias Pleroma.Web.{OStatus, Federator, Metadata}
   alias Pleroma.Web.XML
   alias Pleroma.Web.ActivityPub.ObjectView
   alias Pleroma.Web.ActivityPub.ActivityPubController
@@ -134,9 +134,7 @@ defmodule Pleroma.Web.OStatus.OStatusController do
          %User{} = user <- User.get_cached_by_ap_id(activity.data["actor"]) do
       case format = get_format(conn) do
         "html" ->
-          conn
-          |> put_resp_content_type("text/html")
-          |> send_file(200, "priv/static/index.html")
+          serve_static_with_meta(conn, activity, user)
 
         _ ->
           represent_activity(conn, format, activity, user)
@@ -153,11 +151,20 @@ defmodule Pleroma.Web.OStatus.OStatusController do
     end
   end
 
+  defp serve_static_with_meta(conn, activity, user) do
+    {:ok, index_content } = File.read(Application.app_dir(:pleroma, "priv/static/index.html"))
+    tags = Metadata.build_tags(activity, user, request_url(conn))
+    response = String.replace(index_content, "<!--server-generated-meta-->", tags)
+    conn
+    |> put_resp_content_type("text/html")
+    |> send_resp(200, response)
+  end
+
   defp represent_activity(
          conn,
          "activity+json",
          %Activity{data: %{"type" => "Create"}} = activity,
-         user
+         _user
        ) do
     object = Object.normalize(activity.data["object"])
 
@@ -166,7 +173,7 @@ defmodule Pleroma.Web.OStatus.OStatusController do
     |> json(ObjectView.render("object.json", %{object: object}))
   end
 
-  defp represent_activity(conn, "activity+json", _, _) do
+  defp represent_activity(_conn, "activity+json", _, _) do
     {:error, :not_found}
   end