prosody
633e032a3b4b
util/pluginloader.lua

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util/pluginloader.lua @ 1369:633e032a3b4b

stanza_router: Skip prepping 'from' on c2s origins - #optimization
author Waqas Hussain <waqas20@gmail.com>
date Sat, 20 Jun 2009 18:08:57 +0500
parent 1359:015d624a2a71
child 1387:64f18488b275
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1359
015d624a2a71 util.pluginloader: Initial commit - a plugin resource loader
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1
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2 local plugin_dir = CFG_PLUGINDIR or "./plugins/";
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3
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4 local io_open = io.open;
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5 local loadstring = loadstring;
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6
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7 module "pluginloader"
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9 local function load_file(name)
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10 local file, err = io_open(plugin_dir..name);
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11 if not file then return file, err; end
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12 local content = file:read("*a");
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13 file:close();
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14 return content, name;
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15 end
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17 function load_resource(plugin, resource)
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18 if not resource then
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19 resource = "mod_"..plugin..".lua";
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20 end
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21 local content, err = load_file(plugin.."/"..resource);
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22 if not content then content, err = load_file(resource); end
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23 -- TODO add support for packed plugins
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24 return content, err;
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25 end
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27 function load_code(plugin, resource)
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28 local content, err = load_resource(plugin, resource);
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29 if not content then return content, err; end
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30 return loadstring(content, err), err;
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31 end
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32
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33 return _M;