File

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−-- Prosody IM
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−-- Copyright (C) 2008-2010 Matthew Wild
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−-- Copyright (C) 2008-2010 Waqas Hussain
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−--
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−-- This project is MIT/X11 licensed. Please see the
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−-- COPYING file in the source package for more information.
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−--
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−
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−local st = require "util.stanza";
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−
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−module:add_feature("jabber:iq:version");
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−
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−local query = st.stanza("query", {xmlns = "jabber:iq:version"})
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−	:text_tag("name", "Prosody")
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−	:text_tag("version", prosody.version);
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−
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−if not module:get_option_boolean("hide_os_type") then
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−	local platform;
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−	if os.getenv("WINDIR") then
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−		platform = "Windows";
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−	else
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−		local os_version_command = module:get_option_string("os_version_command");
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−		local ok, pposix = pcall(require, "util.pposix");
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−		if not os_version_command and (ok and pposix and pposix.uname) then
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−			platform = pposix.uname().sysname;
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−		end
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−		if not platform then
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−			local uname = io.popen(os_version_command or "uname");
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−			if uname then
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−				platform = uname:read("*a");
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−			end
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−			uname:close();
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−		end
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−	end
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−	if platform then
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−		platform = platform:match("^%s*(.-)%s*$") or platform;
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−		query:text_tag("os", platform);
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−	end
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−end
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−
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−module:hook("iq-get/host/jabber:iq:version:query", function(event)
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−	local origin, stanza = event.origin, event.stanza;
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−	origin.send(st.reply(stanza):add_child(query));
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−	return true;
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−end);