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authorMatthew Wild <mwild1@gmail.com>2014-04-17 09:01:32 +0100
committerMatthew Wild <mwild1@gmail.com>2014-04-17 09:01:32 +0100
commitac86f02f0d406d55445c6fd8f426fe7589301eef (patch)
treed211f7dccc40e132ca2b147f4ba13d38f92dbfc5 /plugins/muc/mod_muc.lua
parent97bac9bd826969c524c81709b7ded19fc058323d (diff)
parent8cf7b85bbb8bdc3b7bd673267fc1e5e775f45d88 (diff)
downloadprosody-ac86f02f0d406d55445c6fd8f426fe7589301eef.tar.gz
prosody-ac86f02f0d406d55445c6fd8f426fe7589301eef.zip
Merge with daurnimator
Diffstat (limited to 'plugins/muc/mod_muc.lua')
-rw-r--r--plugins/muc/mod_muc.lua131
1 files changed, 72 insertions, 59 deletions
diff --git a/plugins/muc/mod_muc.lua b/plugins/muc/mod_muc.lua
index c514bafd..8759cba4 100644
--- a/plugins/muc/mod_muc.lua
+++ b/plugins/muc/mod_muc.lua
@@ -31,7 +31,6 @@ local muc_new_room = muclib.new_room;
local jid_split = require "util.jid".split;
local jid_bare = require "util.jid".bare;
local st = require "util.stanza";
-local uuid_gen = require "util.uuid".generate;
local um_is_admin = require "core.usermanager".is_admin;
local hosts = prosody.hosts;
@@ -47,6 +46,7 @@ muclib.set_max_history_length(module:get_option_number("max_history_messages"));
module:depends("disco");
module:add_identity("conference", "text", muc_name);
module:add_feature("http://jabber.org/protocol/muc");
+module:depends "muc_unique"
local function is_admin(jid)
return um_is_admin(jid, module.host);
@@ -64,7 +64,6 @@ function muclib.room_mt:set_affiliation(actor, jid, affiliation, callback, reaso
return _set_affiliation(self, actor, jid, affiliation, callback, reason);
end
-local function room_route_stanza(room, stanza) module:send(stanza); end
local function room_save(room, forced)
local node = jid_split(room.jid);
persistent_rooms[room.jid] = room._data.persistent;
@@ -89,14 +88,13 @@ end
function create_room(jid)
local room = muc_new_room(jid);
- room.route_stanza = room_route_stanza;
room.save = room_save;
rooms[jid] = room;
if lock_rooms then
- room.locked = true;
+ room:lock();
if lock_room_timeout and lock_room_timeout > 0 then
module:add_timer(lock_room_timeout, function ()
- if room.locked then
+ if room:is_locked() then
room:destroy(); -- Not unlocked in time
end
end);
@@ -106,6 +104,14 @@ 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);
@@ -123,8 +129,8 @@ end
if persistent_errors then persistent_rooms_storage:set(nil, persistent_rooms); end
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;
@@ -136,65 +142,72 @@ module:hook("host-disco-items", function(event)
end
end);
-local function handle_to_domain(event)
- local origin, stanza = event.origin, event.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;
- local node = stanza.tags[1].attr.node;
- if xmlns == "http://jabber.org/protocol/muc#unique" then
- origin.send(st.reply(stanza):tag("unique", {xmlns = xmlns}):text(uuid_gen())); -- FIXME Random UUIDs can theoretically have collisions
- 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"));
+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
- return true;
-end
+end);
-function stanza_handler(event)
+-- Watch presence to create rooms
+local function attempt_room_creation(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
+ 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
- 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
- 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("iq/host", handle_to_domain, -1);
-module:hook("message/host", handle_to_domain, -1);
-module:hook("presence/host", handle_to_domain, -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)
-hosts[module.host].send = function(stanza) -- FIXME do a generic fix
- if stanza.attr.type == "result" or stanza.attr.type == "error" then
- module:send(stanza);
- else error("component.send only supports result and error stanzas at the moment"); end
+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:query"] = "handle_admin_query_set_command" ;
+ ["iq-get/bare/http://jabber.org/protocol/muc#admin:query"] = "handle_admin_query_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:query"] = "handle_admin_query_set_command" ;
+ ["iq-get/host/http://jabber.org/protocol/muc#admin:query"] = "handle_admin_query_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
hosts[module:get_host()].muc = { rooms = rooms };