Software /
code /
prosody-modules
File
mod_require_otr/mod_require_otr.lua @ 3349:35dc7c38e362
mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Also see #1220
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Sun, 07 Oct 2018 03:39:35 +0200 |
parent | 1295:dfe1818962f5 |
line wrap: on
line source
local st = require "util.stanza"; local block_groupchat = module:get_option_boolean("otr_block_groupchat", false); function reject_plaintext_messages(event) local body = event.stanza:get_child_text("body"); if body and body:sub(1,4) ~= "?OTR" or (not block_groupchat and event.stanza.attr.type == "groupchat") then return event.origin.send(st.error_reply(event.stanza, "modify", "policy-violation", "OTR encryption is required for conversations on this server")); end end module:hook("pre-message/bare", reject_plaintext_messages, 300); module:hook("pre-message/full", reject_plaintext_messages, 300); module:hook("pre-message/host", reject_plaintext_messages, 300);