Redirect to frontend on html notice path.

lib/pleroma/web/ostatus/ostatus_controller.ex

@@ -47,7 +47,10 @@ def object(conn, %{"uuid" => uuid}) do
     with id <- o_status_url(conn, :object, uuid),
          %Activity{} = activity <- Activity.get_create_activity_by_object_ap_id(id),
          %User{} = user <- User.get_cached_by_ap_id(activity.data["actor"]) do
-      represent_activity(conn, activity, user)
+      case get_format(conn) do
+        "html" -> redirect(conn, to: "/notice/#{activity.id}")
+        _ -> represent_activity(conn, activity, user)
+      end
     end
   end
 
@@ -55,7 +58,10 @@ def activity(conn, %{"uuid" => uuid}) do
     with id <- o_status_url(conn, :activity, uuid),
          %Activity{} = activity <- Activity.get_by_ap_id(id),
          %User{} = user <- User.get_cached_by_ap_id(activity.data["actor"]) do
-      represent_activity(conn, activity, user)
+      case get_format(conn) do
+        "html" -> redirect(conn, to: "/notice/#{activity.id}")
+        _ -> represent_activity(conn, activity, user)
+      end
     end
   end
 

lib/pleroma/web/router.ex

@@ -70,7 +70,7 @@ def user_fetcher(username) do
   end
 
   pipeline :ostatus do
-    plug :accepts, ["xml", "atom"]
+    plug :accepts, ["xml", "atom", "html"]
   end
 
   scope "/", Pleroma.Web do
@@ -97,7 +97,6 @@ def user_fetcher(username) do
   scope "/", Fallback do
     get "/*path", RedirectController, :redirector
   end
-
 end
 
 defmodule Fallback.RedirectController do