From 92c97b036113d8b608fd3c85e7deb8712c7004e6 Mon Sep 17 00:00:00 2001 From: Kim Alvefur Date: Wed, 6 May 2020 12:48:09 +0200 Subject: mod_carbons: Clarify handling of error bounces The :find bit was hard to understand, this should be clearer. --- plugins/mod_carbons.lua | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) (limited to 'plugins') diff --git a/plugins/mod_carbons.lua b/plugins/mod_carbons.lua index fad47a7c..f07e9356 100644 --- a/plugins/mod_carbons.lua +++ b/plugins/mod_carbons.lua @@ -5,10 +5,15 @@ local st = require "util.stanza"; local jid_bare = require "util.jid".bare; +local jid_resource = require "util.jid".resource; local xmlns_carbons = "urn:xmpp:carbons:2"; local xmlns_forward = "urn:xmpp:forward:0"; local full_sessions, bare_sessions = prosody.full_sessions, prosody.bare_sessions; +local function is_bare(jid) + return not jid_resource(jid); +end + local function toggle_carbons(event) local origin, stanza = event.origin, event.stanza; local state = stanza.tags[1].name; @@ -43,7 +48,10 @@ local function should_copy(stanza, c2s, user_bare) return true, "type"; end - if st_type == "error" and not c2s and not (stanza.attr.from or ""):find("/") then + -- Normal outgoing chat messages are sent to=bare JID. This clause should + -- match the error bounces from those, which would have from=bare JID and + -- be incoming (not c2s). + if st_type == "error" and not c2s and is_bare(stanza.attr.from) then return true, "bounce"; end -- cgit v1.2.3