prosody
d4ba9d94eb74
tests/util/logger.lua

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tests/util/logger.lua @ 1986:d4ba9d94eb74

modulemanager: Slightly rearranged code for more robust unloading of modules.
author Waqas Hussain <waqas20@gmail.com>
date Sat, 17 Oct 2009 23:48:30 +0500
parent 1522:569d58d21612
child 2923:b7049746bd29
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1 -- Prosody IM
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2 -- Copyright (C) 2008-2009 Matthew Wild
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3 -- Copyright (C) 2008-2009 Waqas Hussain
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4 --
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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 format = string.format;
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10 local print = print;
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11 local debug = debug;
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12 local tostring = tostring;
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13
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14 local getstyle, getstring = require "util.termcolours".getstyle, require "util.termcolours".getstring;
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15 local do_pretty_printing = not os.getenv("WINDIR");
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16
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17 module "logger"
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18
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19 local logstyles = {};
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20
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21 --TODO: This should be done in config, but we don't have proper config yet
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22 if do_pretty_printing then
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23 logstyles["info"] = getstyle("bold");
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24 logstyles["warn"] = getstyle("bold", "yellow");
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25 logstyles["error"] = getstyle("bold", "red");
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26 end
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27
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28 function init(name)
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29 --name = nil; -- While this line is not commented, will automatically fill in file/line number info
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30 return function (level, message, ...)
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31 if level == "debug" or level == "info" then return; end
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32 if not name then
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33 local inf = debug.getinfo(3, 'Snl');
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34 level = level .. ","..tostring(inf.short_src):match("[^/]*$")..":"..inf.currentline;
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35 end
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36 if ... then
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37 print(name, getstring(logstyles[level], level), format(message, ...));
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38 else
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39 print(name, getstring(logstyles[level], level), message);
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40 end
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41 end
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42 end
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43
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44 return _M;