--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mod_muclogging/mod_muclogging.lua	Fri Oct 16 23:46:29 2009 +0200
@@ -0,0 +1,60 @@
+-- Copyright (C) 2009 Thilo Cestonaro
+-- 
+-- This project is MIT/X11 licensed. Please see the
+-- COPYING file in the source package for more information.
+--
+local prosody = prosody;
+local splitJid = require "util.jid".split;
+local bareJid = require "util.jid".bare;
+local config_get = require "core.configmanager".get;
+
+function logIfNeeded(e)
+	local stanza, origin = e.stanza, e.origin;
+	if (stanza.name == "presence") or 
+	   (stanza.name == "message" and tostring(stanza.attr.type) == "groupchat")
+	then
+		local node, host, resource = splitJid(stanza.attr.to);
+		if node ~= nil and host ~= nil then
+			local bare = node .. "@" .. host;
+			if prosody.hosts[host] ~= nil and prosody.hosts[host].muc ~= nil and prosody.hosts[host].muc.rooms[bare] ~= nil then
+				local room = prosody.hosts[host].muc.rooms[bare]
+				local logFolder = config_get(host, "core", "logFolder");
+				if logFolder ~= nil then
+					local today = os.date("%y%m%d");
+					local now = os.date("%X")
+					local fn = logFolder .. "/" .. today .. "_" .. bare .. ".log";
+					local mucFrom = nil;
+			
+					if stanza.name == "presence" and stanza.attr.type == nil then
+						mucFrom = stanza.attr.to;
+					else
+						for jid, nick in pairs(room._jid_nick) do
+							if jid == stanza.attr.from then
+								mucFrom = nick;
+							end
+						end
+					end
+
+					if mucFrom ~= nil then
+						module:log("debug", "try to open room log: %s", fn);
+						local f = assert(io.open(fn, "a"));
+						local realFrom = stanza.attr.from;
+						local realTo = stanza.attr.to;
+						stanza.attr.from = mucFrom;
+						stanza.attr.to = nil;
+						f:write("<stanza time=\"".. now .. "\">" .. tostring(stanza) .. "</stanza>\n");
+						stanza.attr.from = realFrom;
+						stanza.attr.to = realTo;
+						f:close()
+					end
+				end
+			end
+		end
+	end
+	return;
+end
+
+module:hook("pre-message/bare", logIfNeeded, 500);
+module:hook("pre-presence/full", logIfNeeded, 500);
+
+module:log("debug", "loaded ...");
\ No newline at end of file