# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1588708235 -7200
# Node ID 57b4cdeba318f2cfbde4940eeaa2b11c98ea672e
# Parent  95882b487ed26606f6d3f3f22f01a1f85f466be5
mod_muc_markers: Prevent storage instead of broadcast

Restores the ability to see how far others have read.

Maybe this should be a setting?

diff -r 95882b487ed2 -r 57b4cdeba318 mod_muc_markers/mod_muc_markers.lua
--- a/mod_muc_markers/mod_muc_markers.lua	Tue May 19 14:06:42 2020 +0100
+++ b/mod_muc_markers/mod_muc_markers.lua	Tue May 05 21:50:35 2020 +0200
@@ -44,8 +44,15 @@
 	module:log("warn", "New marker for %s: %s", event.occupant.bare_jid, marker.attr.id);
 	muc_marker_map_store:set(event.occupant.bare_jid, event.room.jid, marker.attr.id);
 
-	-- Prevent stanza from reaching the room (it's just noise)
-	return true;
+end);
+
+module:hook("muc-message-is-historic", function (event)
+	local marker = event.stanza:get_child("received", xmlns_markers);
+
+	-- Prevent stanza from reaching the archive (it's just noise)
+	if marker then
+		return false
+	end
 end);
 
 -- Public API