def publish(%{info: %{"keys" => keys}} = user, %{data: %{"type" => type}} = activity, poster)
when type in @supported_activities do
- feed =
- ActivityRepresenter.to_simple_form(activity, user, true)
- |> ActivityRepresenter.wrap_with_entry()
- |> :xmerl.export_simple(:xmerl_xml)
- |> to_string
+ feed = ActivityRepresenter.to_simple_form(activity, user, true)
if feed do
+ feed =
+ ActivityRepresenter.wrap_with_entry(feed)
+ |> :xmerl.export_simple(:xmerl_xml)
+ |> to_string
+
{:ok, private, _} = keys_from_pem(keys)
{:ok, feed} = encode(private, feed)