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authorWaqas Hussain <waqas20@gmail.com>2009-09-07 20:18:26 +0500
committerWaqas Hussain <waqas20@gmail.com>2009-09-07 20:18:26 +0500
commit55082f8ac0e8ee582c39ca4784745c96f69d2417 (patch)
tree0cbc7ae1f6350ecb6dc14d9945064f90172ed5a7 /plugins/muc/mod_muc.lua
parent2362ef290252844478332c16b8e230f5e74eba4c (diff)
downloadprosody-55082f8ac0e8ee582c39ca4784745c96f69d2417.tar.gz
prosody-55082f8ac0e8ee582c39ca4784745c96f69d2417.zip
MUC: New basic mod_muc based on the new MUC library
Diffstat (limited to 'plugins/muc/mod_muc.lua')
-rw-r--r--plugins/muc/mod_muc.lua90
1 files changed, 90 insertions, 0 deletions
diff --git a/plugins/muc/mod_muc.lua b/plugins/muc/mod_muc.lua
new file mode 100644
index 00000000..b0419a8e
--- /dev/null
+++ b/plugins/muc/mod_muc.lua
@@ -0,0 +1,90 @@
+-- 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.
+--
+
+
+if module:get_host_type() ~= "component" then
+ error("MUC should be loaded as a component, please see http://prosody.im/doc/components", 0);
+end
+
+local muc_host = module:get_host();
+local muc_name = "Chatrooms";
+local history_length = 20;
+
+local muc_new_room = module:require "muc".new_room;
+local register_component = require "core.componentmanager".register_component;
+local deregister_component = require "core.componentmanager".deregister_component;
+local jid_split = require "util.jid".split;
+local st = require "util.stanza";
+
+local rooms = {};
+local component;
+local host_room = muc_new_room(muc_host);
+host_room.route_stanza = function(room, stanza) core_post_stanza(component, stanza); end;
+
+local function get_disco_info(stanza)
+ return st.iq({type='result', id=stanza.attr.id, from=muc_host, to=stanza.attr.from}):query("http://jabber.org/protocol/disco#info")
+ :tag("identity", {category='conference', type='text', name=muc_name}):up()
+ :tag("feature", {var="http://jabber.org/protocol/muc"}); -- TODO cache disco reply
+end
+local function get_disco_items(stanza)
+ local reply = st.iq({type='result', id=stanza.attr.id, from=muc_host, to=stanza.attr.from}):query("http://jabber.org/protocol/disco#items");
+ for jid, room in pairs(rooms) do
+ reply:tag("item", {jid=jid, name=jid}):up();
+ end
+ return reply; -- TODO cache disco reply
+end
+
+local function handle_to_domain(origin, stanza)
+ local type = stanza.attr.type;
+ if type == "error" or type == "result" then return; end
+ if stanza.name == "iq" and type == "get" then
+ local xmlns = stanza.tags[1].attr.xmlns;
+ if xmlns == "http://jabber.org/protocol/disco#info" then
+ origin.send(get_disco_info(stanza));
+ elseif xmlns == "http://jabber.org/protocol/disco#items" then
+ origin.send(get_disco_items(stanza));
+ else
+ origin.send(st.error_reply(stanza, "cancel", "service-unavailable")); -- TODO disco/etc
+ end
+ else
+ host_room:handle_stanza(origin, stanza);
+ --origin.send(st.error_reply(stanza, "cancel", "service-unavailable", "The muc server doesn't deal with messages and presence directed at it"));
+ end
+end
+
+component = register_component(muc_host, function(origin, stanza)
+ local to_node, to_host, to_resource = jid_split(stanza.attr.to);
+ if to_node then
+ local bare = to_node.."@"..to_host;
+ if to_host == muc_host or bare == muc_host then
+ local room = rooms[bare];
+ if not room then
+ room = muc_new_room(bare);
+ room.route_stanza = function(room, stanza) core_post_stanza(component, stanza); end;
+ rooms[bare] = room;
+ end
+ room:handle_stanza(origin, stanza);
+ else --[[not for us?]] end
+ return;
+ end
+ -- to the main muc domain
+ handle_to_domain(origin, stanza);
+end);
+
+prosody.hosts[module:get_host()].muc = { rooms = rooms };
+
+module.unload = function()
+ deregister_component(muc_host);
+end
+module.save = function()
+ return {rooms = rooms};
+end
+module.restore = function(data)
+ rooms = data.rooms or {};
+ prosody.hosts[module:get_host()].muc = { rooms = rooms };
+end