Mercurial > prosody-modules
view mod_deny_omemo/mod_deny_omemo.lua @ 5381:32a9817c7516
mod_firewall: Initialize compiled chunk just once for all handlers
This should fix a case where some stateful dependencies (such as throttles)
produce separate instances for every call to new_handler(), leading to
surprising behaviour (e.g. rules executed via JUMP CHAIN vs ::deliver would
have separate rate limits).
This also adds better error handling in case the compiled code fails to run
for some reason.
author | Matthew Wild <mwild1@gmail.com> |
---|---|
date | Fri, 28 Apr 2023 13:27:06 +0100 |
parents | 2ad35f08bd57 |
children |
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local st = require "util.stanza"; local omemo_namespace_prefix = "eu.siacs.conversations.axolotl." module:hook("iq/bare/http://jabber.org/protocol/pubsub:pubsub", function (event) local origin, stanza = event.origin, event.stanza; local node = stanza.tags[1].tags[1].attr.node; if node and node:sub(1, #omemo_namespace_prefix) == omemo_namespace_prefix then origin.send(st.error_reply(stanza, "cancel", "item-not-found", "OMEMO is disabled")); return true; end end, 10);