File

plugins/mod_version.lua @ 11395:d336b28b4002

mod_http_errors: Style tweak Weird to have the background all the way to the edge of the viewport. Would be nice if this could be done without the extra span.
author Kim Alvefur <zash@zash.se>
date Sun, 21 Feb 2021 07:59:17 +0100
parent 9436:a950f9fa9137
child 12977:74b9e05af71e
line wrap: on
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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 query = st.stanza("query", {xmlns = "jabber:iq:version"})
	:text_tag("name", "Prosody")
	:text_tag("version", prosody.version);

if not module:get_option_boolean("hide_os_type") then
	local platform;
	if os.getenv("WINDIR") then
		platform = "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
			platform = pposix.uname().sysname;
		end
		if not platform then
			local uname = io.popen(os_version_command or "uname");
			if uname then
				platform = uname:read("*a");
			end
			uname:close();
		end
	end
	if platform then
		platform = platform:match("^%s*(.-)%s*$") or platform;
		query:text_tag("os", platform);
	end
end

module:hook("iq-get/host/jabber:iq:version:query", function(event)
	local origin, stanza = event.origin, event.stanza;
	origin.send(st.reply(stanza):add_child(query));
	return true;
end);