mod_pubsub_text_interface: Generate a stanza id for replies
This may be needed for some clients that de-duplicate messages based on stanza id.
--- a/mod_pubsub_text_interface/mod_pubsub_text_interface.lua Mon Aug 20 21:40:48 2018 +0200
+++ b/mod_pubsub_text_interface/mod_pubsub_text_interface.lua Mon Aug 20 22:52:20 2018 +0200
@@ -1,5 +1,6 @@
local st = require "util.stanza";
local jid = require "util.jid";
+local id = require "util.id";
local pubsub = module:depends "pubsub".service;
@@ -23,6 +24,7 @@
local from = stanza.attr.from;
local reply = st.reply(stanza);
+ reply.attr.id = id.medium();
if body == "help" then
reply:body(help);