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mod_require_otr/mod_require_otr.lua @ 4916:3dc8e329d233
mod_rest: Move most of XEP-0432 handling into JSON mapping schema
The pre- and post-processing is still needed to encode/decode the JSON
since util.datamapper can't (currently) do this.
author | Kim Alvefur <zash@zash.se> |
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date | Thu, 07 Apr 2022 15:39:57 +0200 |
parent | 1295:dfe1818962f5 |
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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);