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annotate mod_adhoc_cmd_uptime/mod_adhoc_cmd_uptime.lua @ 38:b9bf8a35b064

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mod_adhoc_cmd_uptime: Initial commit
author Florian Zeitz <florob@babelmonkeys.de>
date Mon, 12 Oct 2009 20:54:40 +0200
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children 9b63fd1196c0
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b9bf8a35b064 mod_adhoc_cmd_uptime: Initial commit
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1 -- Copyright (C) 2009 Florian Zeitz
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2 --
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3 -- This file is MIT/X11 licensed. Please see the
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4 -- COPYING file in the source package for more information.
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5 --
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6
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7 local _G = _G;
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8 local prosody = _G.prosody;
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9 local st, uuid = require "util.stanza", require "util.uuid";
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10 local adhoc_new = module:require "adhoc".new;
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11
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12 function uptime()
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13 local t = os.time()-prosody.start_time;
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14 local seconds = t%60;
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15 t = (t - seconds)/60;
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16 local minutes = t%60;
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17 t = (t - minutes)/60;
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18 local hours = t%24;
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19 t = (t - hours)/24;
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20 local days = t;
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21 return string.format("This server has been running for %d day%s, %d hour%s and %d minute%s (since %s)",
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22 days, (days ~= 1 and "s") or "", hours, (hours ~= 1 and "s") or "",
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23 minutes, (minutes ~= 1 and "s") or "", os.date("%c", prosody.start_time));
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24 end
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25
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26 function uptime_command_handler (item, origin, stanza)
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27 origin.send(st.reply(stanza):add_child(item:cmdtag("completed", uuid.generate()):tag("note", {type="info"}):text(uptime())));
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28 return true;
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29 end
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31 local descriptor = adhoc_new("Get uptime", "uptime", uptime_command_handler);
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33 function module.unload()
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34 module:remove_item("adhoc", descriptor);
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35 end
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37 module:add_item ("adhoc", descriptor);
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