-- Prosody IM
-- Copyright (C) 2008-2010 Matthew Wild
-- Copyright (C) 2008-2010 Waqas Hussain
---
+--
-- This project is MIT/X11 licensed. Please see the
-- COPYING file in the source package for more information.
--
local tonumber = tonumber;
local pairs, ipairs = pairs, ipairs;
+local rm_load_roster = require "core.rostermanager".load_roster;
local rm_remove_from_roster = require "core.rostermanager".remove_from_roster;
local rm_add_to_roster = require "core.rostermanager".add_to_roster;
local rm_roster_push = require "core.rostermanager".roster_push;
-local core_post_stanza = core_post_stanza;
+local core_post_stanza = prosody.core_post_stanza;
module:add_feature("jabber:iq:roster");
-local rosterver_stream_feature = st.stanza("ver", {xmlns="urn:xmpp:features:rosterver"}):tag("optional"):up();
+local rosterver_stream_feature = st.stanza("ver", {xmlns="urn:xmpp:features:rosterver"});
module:hook("stream-features", function(event)
local origin, features = event.origin, event.features;
if origin.username then
if stanza.attr.type == "get" then
local roster = st.reply(stanza);
-
+
local client_ver = tonumber(stanza.tags[1].attr.ver);
local server_ver = tonumber(session.roster[false].version or 1);
-
+
if not (client_ver and server_ver) or client_ver ~= server_ver then
roster:query("jabber:iq:roster");
-- Client does not support versioning, or has stale roster
for jid, item in pairs(session.roster) do
- if jid ~= "pending" and jid then
+ if jid then
roster:tag("item", {
jid = jid,
subscription = item.subscription,
else -- stanza.attr.type == "set"
local query = stanza.tags[1];
if #query.tags == 1 and query.tags[1].name == "item"
- and query.tags[1].attr.xmlns == "jabber:iq:roster" and query.tags[1].attr.jid
- -- Protection against overwriting roster.pending, until we move it
- and query.tags[1].attr.jid ~= "pending" then
+ and query.tags[1].attr.xmlns == "jabber:iq:roster" and query.tags[1].attr.jid then
local item = query.tags[1];
local from_node, from_host = jid_split(stanza.attr.from);
- local from_bare = from_node and (from_node.."@"..from_host) or from_host; -- bare JID
local jid = jid_prep(item.attr.jid);
local node, host, resource = jid_split(jid);
if not resource and host then
local r_item = roster[jid];
if r_item then
local to_bare = node and (node.."@"..host) or host; -- bare JID
- if r_item.subscription == "both" or r_item.subscription == "from" or (roster.pending and roster.pending[jid]) then
+ if r_item.subscription == "both" or r_item.subscription == "from" or roster[false].pending[jid] then
core_post_stanza(session, st.presence({type="unsubscribed", from=session.full_jid, to=to_bare}));
end
if r_item.subscription == "both" or r_item.subscription == "to" or r_item.ask then
end
return true;
end);
+
+module:hook_global("user-deleted", function(event)
+ local username, host = event.username, event.host;
+ if host ~= module.host then return end
+ local bare = username .. "@" .. host;
+ local roster = rm_load_roster(username, host);
+ for jid, item in pairs(roster) do
+ if jid then
+ if item.subscription == "both" or item.subscription == "from" or roster[false].pending[jid] then
+ module:send(st.presence({type="unsubscribed", from=bare, to=jid}));
+ end
+ if item.subscription == "both" or item.subscription == "to" or item.ask then
+ module:send(st.presence({type="unsubscribe", from=bare, to=jid}));
+ end
+ end
+ end
+end, 300);