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plugins/mod_version.lua @ 3421:d3852a4d37e2
mod_version: Leave out the os element if hide_os_type is set
author | Kim Alvefur <zash@zash.se> |
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date | Sun, 01 Aug 2010 15:58:10 +0200 |
parent | 3420:9be46a3466ef |
child | 3483:443139c396c5 |
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-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local st = require "util.stanza"; module:add_feature("jabber:iq:version"); local version = "the best operating system ever!"; local query = st.stanza("query", {xmlns = "jabber:iq:version"}) :tag("name"):text("Prosody"):up() :tag("version"):text(prosody.version):up(); if not module:get_option("hide_os_type") then if os.getenv("WINDIR") then version = "Windows"; else local uname = io.popen(module:get_option("os_version_command") or "uname"); if uname then version = uname:read("*a"); else version = "an OS"; end end version = version:match("^%s*(.-)%s*$") or version; query:tag("os"):text(version):up(); end module:hook("iq/host/jabber:iq:version:query", function(event) local stanza = event.stanza; if stanza.attr.type == "get" and stanza.attr.to == module.host then event.origin.send(st.reply(stanza):add_child(query)); return true; end end);