Software /
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prosody
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util/pluginloader.lua @ 1785:17c0fb598c97
net.server: Add checking for nil sockets to prevent traceback
author | Matthew Wild <mwild1@gmail.com> |
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date | Tue, 18 Aug 2009 15:58:44 +0100 |
parent | 1522:569d58d21612 |
child | 2276:d9302be05f86 |
child | 2923:b7049746bd29 |
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-- Prosody IM -- Copyright (C) 2008-2009 Matthew Wild -- Copyright (C) 2008-2009 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local plugin_dir = CFG_PLUGINDIR or "./plugins/"; local io_open = io.open; local loadstring = loadstring; module "pluginloader" local function load_file(name) local file, err = io_open(plugin_dir..name); if not file then return file, err; end local content = file:read("*a"); file:close(); return content, name; end function load_resource(plugin, resource) if not resource then resource = "mod_"..plugin..".lua"; end local content, err = load_file(plugin.."/"..resource); if not content then content, err = load_file(resource); end -- TODO add support for packed plugins return content, err; end function load_code(plugin, resource) local content, err = load_resource(plugin, resource); if not content then return content, err; end return loadstring(content, "@"..err); end return _M;