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annotate mod_adhoc_cmd_uptime/mod_adhoc_cmd_uptime.lua @ 735:c1b0f0c33c6a

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mod_archive: Fix hour offset in stored message date os.date expect a timestamp in local time, that is subject to daylight saving. But since we pass an UTC timestamp to os.date one hour is (wrongly) added in the summer. The only sensible thing is to call the os.date only once with the ! parametter. And then parsing this sting to get the utc_timestamp. Calling os.date with an UTC timestamp is not possible, and calling os.date twice without timestamp could give different results.
author Olivier Goffart <ogoffart@woboq.com>
date Wed, 04 Jul 2012 13:49:57 +0200
parents 843cadf36306
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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b9bf8a35b064 mod_adhoc_cmd_uptime: Initial commit
Florian Zeitz <florob@babelmonkeys.de>
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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 = require "util.stanza";
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10 local adhoc_new = module:require "adhoc".new;
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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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26 function uptime_command_handler (self, data, state)
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27 return { info = uptime(), status = "completed" };
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28 end
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30 local descriptor = adhoc_new("Get uptime", "uptime", uptime_command_handler);
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32 module:add_item ("adhoc", descriptor);
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