prosody
9be46a3466ef
plugins/mod_version.lua

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plugins/mod_version.lua @ 3420:9be46a3466ef

mod_version: Make the command used to get OS version configurable
author Kim Alvefur <zash@zash.se>
date Sun, 01 Aug 2010 15:56:52 +0200
parent 2923:b7049746bd29
child 3421:d3852a4d37e2
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841d61be198f Remove version number from copyright headers
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1 -- Prosody IM
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2 -- Copyright (C) 2008-2010 Matthew Wild
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3 -- Copyright (C) 2008-2010 Waqas Hussain
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4 --
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b1885732e979 GPL->MIT!
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5 -- This project is MIT/X11 licensed. Please see the
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6 -- COPYING file in the source package for more information.
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7 --
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8
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9 local st = require "util.stanza";
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10
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11 module:add_feature("jabber:iq:version");
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12
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13 local version = "the best operating system ever!";
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14
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15 if not module:get_option("hide_os_type") then
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16 if os.getenv("WINDIR") then
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17 version = "Windows";
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18 else
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19 local uname = io.popen(module:get_option("os_version_command") or "uname");
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20 if uname then
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21 version = uname:read("*a");
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22 else
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23 version = "an OS";
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24 end
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25 end
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26 end
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27
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28 version = version:match("^%s*(.-)%s*$") or version;
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29
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30 local query = st.stanza("query", {xmlns = "jabber:iq:version"})
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31 :tag("name"):text("Prosody"):up()
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32 :tag("version"):text(prosody.version):up()
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33 :tag("os"):text(version);
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34
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35 module:hook("iq/host/jabber:iq:version:query", function(event)
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36 local stanza = event.stanza;
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37 if stanza.attr.type == "get" and stanza.attr.to == module.host then
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38 event.origin.send(st.reply(stanza):add_child(query));
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39 return true;
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40 end
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41 end);