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-rw-r--r--plugins/muc/mod_muc.lua110
1 files changed, 72 insertions, 38 deletions
diff --git a/plugins/muc/mod_muc.lua b/plugins/muc/mod_muc.lua
index 5a71ef75..9adec74e 100644
--- a/plugins/muc/mod_muc.lua
+++ b/plugins/muc/mod_muc.lua
@@ -106,6 +106,14 @@ function create_room(jid)
return room;
end
+function forget_room(jid)
+ rooms[jid] = nil;
+end
+
+function get_room_from_jid(room_jid)
+ return rooms[room_jid]
+end
+
local persistent_errors = false;
for jid in pairs(persistent_rooms) do
local node = jid_split(jid);
@@ -125,6 +133,7 @@ if persistent_errors then persistent_rooms_storage:set(nil, persistent_rooms); e
local host_room = muc_new_room(muc_host);
host_room.route_stanza = room_route_stanza;
host_room.save = room_save;
+rooms[muc_host] = host_room;
module:hook("host-disco-items", function(event)
local reply = event.reply;
@@ -136,49 +145,74 @@ module:hook("host-disco-items", function(event)
end
end);
-function stanza_handler(event)
- local origin, stanza = event.origin, event.stanza;
- local bare = jid_bare(stanza.attr.to);
- local room = rooms[bare];
- if not room then
- if stanza.name ~= "presence" then
- origin.send(st.error_reply(stanza, "cancel", "item-not-found"));
- return true;
- end
- if not(restrict_room_creation) or
- is_admin(stanza.attr.from) or
- (restrict_room_creation == "local" and select(2, jid_split(stanza.attr.from)) == module.host:gsub("^[^%.]+%.", "")) then
- room = create_room(bare);
- end
+module:hook("muc-room-destroyed",function(event)
+ local room = event.room
+ forget_room(room.jid)
+end)
+
+module:hook("muc-occupant-left",function(event)
+ local room = event.room
+ if not next(room._occupants) and not persistent_rooms[room.jid] then -- empty, non-persistent room
+ module:fire_event("muc-room-destroyed", { room = room });
end
- if room then
- room:handle_stanza(origin, stanza);
- if not next(room._occupants) and not persistent_rooms[room.jid] then -- empty, non-persistent room
- module:fire_event("muc-room-destroyed", { room = room });
- rooms[bare] = nil; -- discard room
- end
- else
- origin.send(st.error_reply(stanza, "cancel", "not-allowed"));
+end);
+
+-- Watch presence to create rooms
+local function attempt_room_creation(event)
+ local origin, stanza = event.origin, event.stanza;
+ local room_jid = jid_bare(stanza.attr.to);
+ if stanza.attr.type == nil and
+ get_room_from_jid(room_jid) == nil and
+ (
+ not(restrict_room_creation) or
+ is_admin(stanza.attr.from) or
+ (
+ restrict_room_creation == "local" and
+ select(2, jid_split(stanza.attr.from)) == module.host:gsub("^[^%.]+%.", "")
+ )
+ ) then
+ create_room(room_jid);
end
- return true;
end
-module:hook("iq/bare", stanza_handler, -1);
-module:hook("message/bare", stanza_handler, -1);
-module:hook("presence/bare", stanza_handler, -1);
-module:hook("iq/full", stanza_handler, -1);
-module:hook("message/full", stanza_handler, -1);
-module:hook("presence/full", stanza_handler, -1);
+module:hook("presence/full", attempt_room_creation, -1)
+module:hook("presence/bare", attempt_room_creation, -1)
+module:hook("presence/host", attempt_room_creation, -1)
-local function handle_to_domain(event)
- local origin, stanza = event.origin, event.stanza;
- local type = stanza.attr.type;
- if type == "error" then return; end
- 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"));
- return true;
+for event_name, method in pairs {
+ -- Normal room interactions
+ ["iq-get/bare/http://jabber.org/protocol/disco#info:query"] = "handle_disco_info_get_query" ;
+ ["iq-get/bare/http://jabber.org/protocol/disco#items:query"] = "handle_disco_items_get_query" ;
+ ["iq-set/bare/http://jabber.org/protocol/muc#admin:item"] = "handle_admin_item_set_command" ;
+ ["iq-get/bare/http://jabber.org/protocol/muc#admin:item"] = "handle_admin_item_get_command" ;
+ ["iq-set/bare/http://jabber.org/protocol/muc#owner:query"] = "handle_owner_query_set_to_room" ;
+ ["iq-get/bare/http://jabber.org/protocol/muc#owner:query"] = "handle_owner_query_get_to_room" ;
+ ["message/bare"] = "handle_message_to_room" ;
+ ["presence/bare"] = "handle_presence_to_room" ;
+ -- Host room
+ ["iq-get/host/http://jabber.org/protocol/disco#info:query"] = "handle_disco_info_get_query" ;
+ ["iq-get/host/http://jabber.org/protocol/disco#items:query"] = "handle_disco_items_get_query" ;
+ ["iq-set/host/http://jabber.org/protocol/muc#admin:item"] = "handle_admin_item_set_command" ;
+ ["iq-get/host/http://jabber.org/protocol/muc#admin:item"] = "handle_admin_item_get_command" ;
+ ["iq-set/host/http://jabber.org/protocol/muc#owner:query"] = "handle_owner_query_set_to_room" ;
+ ["iq-get/host/http://jabber.org/protocol/muc#owner:query"] = "handle_owner_query_get_to_room" ;
+ ["message/host"] = "handle_message_to_room" ;
+ ["presence/host"] = "handle_presence_to_room" ;
+ -- Direct to occupant (normal rooms and host room)
+ ["presence/full"] = "handle_presence_to_occupant" ;
+ ["iq/full"] = "handle_iq_to_occupant" ;
+ ["message/full"] = "handle_message_to_occupant" ;
+} do
+ module:hook(event_name, function (event)
+ local origin, stanza = event.origin, event.stanza;
+ local room = get_room_from_jid(jid_bare(stanza.attr.to))
+ if room == nil then
+ origin.send(st.error_reply(stanza, "cancel", "not-allowed"));
+ return true;
+ end
+ return room[method](room, origin, stanza);
+ end, -2)
end
-module:hook("message/host", handle_to_domain, -1);
-module:hook("presence/host", handle_to_domain, -1);
+
hosts[module.host].send = function(stanza) -- FIXME do a generic fix
if stanza.attr.type == "result" or stanza.attr.type == "error" then