Mercurial > prosody-modules
view mod_filter_words/mod_filter_words.lua @ 5186:fa3059e653fa
mod_http_oauth2: Implement the Implicit flow
Everyone says this is insecure and bad, but it's also the only thing
that makes sense for e.g. pure JavaScript clients, but hey implement
this even more complicated thing instead!
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Thu, 02 Mar 2023 22:06:50 +0100 |
parents | 677fc0203da0 |
children |
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local filters = require "util.filters"; local replacements = module:get_option("filter_words", {}); if not replacements then module:log("warn", "No 'filter_words' option set, filters inactive"); return end function filter_stanza(stanza) if stanza.name == "message" then local body = stanza:get_child("body"); if body then body[1] = body[1]:gsub("%a+", replacements); end end return stanza; end function filter_session(session) filters.add_filter(session, "stanzas/in", filter_stanza); end function module.load() if module.reloading then module:log("warn", "RELOADING!!!"); end filters.add_filter_hook(filter_session); end function module.unload() filters.remove_filter_hook(filter_session); end