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plugins/mod_csi.lua @ 10889:25e0ec11b4e4
util.human.units: Put math functions into locals
Primarily because the next commit will deal with math.log behaving
differently on Lua 5.1 and that's eaiser with locals.
author | Kim Alvefur <zash@zash.se> |
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date | Wed, 03 Jun 2020 20:16:00 +0200 |
parent | 10429:0b04d25c4ffb |
child | 12977:74b9e05af71e |
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local st = require "util.stanza"; local xmlns_csi = "urn:xmpp:csi:0"; local csi_feature = st.stanza("csi", { xmlns = xmlns_csi }); local csi_handler_available = nil; module:hook("stream-features", function (event) if event.origin.username and csi_handler_available then event.features:add_child(csi_feature); end end); function refire_event(name) return function (event) if event.origin.username then event.origin.state = event.stanza.name; module:fire_event(name, event); return true; end end; end module:hook("stanza/"..xmlns_csi..":active", refire_event("csi-client-active")); module:hook("stanza/"..xmlns_csi..":inactive", refire_event("csi-client-inactive")); function module.load() if prosody.hosts[module.host].events._handlers["csi-client-active"] then csi_handler_available = true; module:set_status("core", "CSI handler module loaded"); else csi_handler_available = false; module:set_status("warn", "No CSI handler module loaded"); end end module:hook("module-loaded", module.load); module:hook("module-unloaded", module.load);