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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;
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_boolean("hide_os_type") then
if os.getenv("WINDIR") then
version = "Windows";
else
local os_version_command = module:get_option_string("os_version_command");
local ok, pposix = pcall(require, "util.pposix");
if not os_version_command and (ok and pposix and pposix.uname) then
version = pposix.uname().sysname;
end
if not version then
local uname = io.popen(os_version_command or "uname");
if uname then
version = uname:read("*a");
end
uname:close();
end
end
if version then
version = version:match("^%s*(.-)%s*$") or version;
query:tag("os"):text(version):up();
end
end
module:hook("iq-get/host/jabber:iq:version:query", function(event)
local stanza = event.stanza;
if stanza.attr.to == module.host then
event.origin.send(st.reply(stanza):add_child(query));
return true;
end
end);
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