Mercurial > prosody-modules
view mod_filter_chatstates/mod_filter_chatstates.lua @ 1490:b06b5ac5714b
mod_filter_chatstates: Removes chat states from messages to inactive (per CSI) sessions
author | Kim Alvefur <zash@zash.se> |
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date | Sun, 17 Aug 2014 23:10:19 +0200 |
parents | |
children | 02cd4a081db4 |
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local filters = require "util.filters"; local st = require "util.stanza"; module:depends("csi"); local function filter_chatstates(stanza) if stanza.name == "message" then stanza = st.clone(stanza); stanza:maptags(function (tag) if tag.attr.xmlns ~= "http://jabber.org/protocol/chatstates" then return tag end end); if #stanza.tags == 0 then return nil; end end return stanza; end module:hook("csi-client-inactive", function (event) local session = event.origin; filters.add_filter(session, "stanzas/out", filter_chatstates); end); module:hook("csi-client-active", function (event) local session = event.origin; filters.remove_filter(session, "stanzas/out", filter_chatstates); end);