Software / code / prosody-modules
Changeset
2273:677fc0203da0
mod_filter_words: Very basic module in its early stages, to filter words in messages
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Thu, 18 Aug 2016 10:25:29 +0100 |
| parents | 2272:65d9093525ca |
| children | 2274:43e647b8dd9f |
| files | mod_filter_words/mod_filter_words.lua |
| diffstat | 1 files changed, 33 insertions(+), 0 deletions(-) [+] |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mod_filter_words/mod_filter_words.lua Thu Aug 18 10:25:29 2016 +0100 @@ -0,0 +1,33 @@ +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
