plugins/version.lua

Thu, 20 May 2010 14:33:41 +0100

author
Chris <jugg@hotmail.com>
date
Thu, 20 May 2010 14:33:41 +0100
changeset 16
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parent 7
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child 33
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permissions
-rw-r--r--

Formatting, indentation and cleanup

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1 local st = require "util.stanza";
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2 require "util.xstanza";
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3
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4 local xmlns_version = "jabber:iq:version";
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5
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6 function riddim.plugins.version(bot)
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7 bot.stream:add_plugin("version");
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8 bot.stream.version:set{
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9 name = "Riddim";
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10 version = "alpha";
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11 };
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12
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13 bot:hook("commands/version", function (command)
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14 local who, param = bot.stream.jid, command.param or (command.room and command.room.nick);
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15 if param then
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16 if command.room and command.room.occupants[param] then
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17 who = command.room.occupants[param].jid;
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18 elseif command.room and command.room.occupants[param:gsub("%s$", "")] then
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19 who = command.room.occupants[param:gsub("%s$", "")].jid;
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20 else
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21 who = param;
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22 end
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23 end
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24
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25 bot.stream:query_version(who, function (reply)
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26 if not reply.error then
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27 local saywho = (who == command.sender.jid and "You are") or (param.." is");
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28 command:reply(saywho.." running "..(reply.name or "something")
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29 .." version "..(reply.version or "unknown")
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30 .." on "..(reply.platform or "an unknown platform"));
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31 else
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32 local type, condition, text = reply.type, reply.condition, reply.text;
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33 local r = "There was an error requesting "..param.."'s version";
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34 if condition == "service-unavailable" then
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35 r = param.." doesn't reply to version requests";
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36 elseif condition == "feature-not-implemented" then
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37 r = param.." doesn't support feature requests";
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38 elseif condition == "remote-server-not-found" then
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39 r = param.." can't be reached via XMPP";
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40 elseif condition and not text then
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41 r = r..": "..condition;
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42 end
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43 if text then
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44 r = r .. " ("..text..")";
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45 end
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46 command:reply(r);
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47 end
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48 end);
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49 return true;
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50 end);
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51 end

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