-- 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 jid_bare = require "util.jid".bare;
local jid_split = require "util.jid".split;
local st = require "util.stanza";
-local hosts = hosts;
-local user_exists = require "core.usermanager".user_exists;
local is_contact_subscribed = require "core.rostermanager".is_contact_subscribed;
-local pairs, ipairs = pairs, ipairs;
+local pairs = pairs;
local next = next;
local type = type;
local calculate_hash = require "util.caps".calculate_hash;
+local core_post_stanza = prosody.core_post_stanza;
local NULL = {};
local data = {};
hash_map = state.hash_map or {};
end
-module:add_identity("pubsub", "pep", "Prosody");
+module:add_identity("pubsub", "pep", module:get_option_string("name", "Prosody"));
module:add_feature("http://jabber.org/protocol/pubsub#publish");
local function subscription_presence(user_bare, recipient)
end
else
if not user_data then user_data = {}; data[bare] = user_data; end
- user_data[node] = {id or "1", item};
+ user_data[node] = {id, item};
end
-- broadcast
local recipient = stanza.attr.from;
local current = recipients[user] and recipients[user][recipient];
local hash = get_caps_hash_from_presence(stanza, current);
- if current == hash then return; end
+ if current == hash or (current and current == hash_map[hash]) then return; end
if not hash then
if recipients[user] then recipients[user][recipient] = nil; end
else
publish_all(user, recipient, origin);
else
recipients[user][recipient] = hash;
- if self or origin.type ~= "c2s" then
+ local from_bare = origin.type == "c2s" and origin.username.."@"..origin.host;
+ if self or origin.type ~= "c2s" or (recipients[from_bare] and recipients[from_bare][origin.full_jid]) ~= hash then
+ -- COMPAT from ~= stanza.attr.to because OneTeam can't deal with missing from attribute
origin.send(
- st.stanza("iq", {from=stanza.attr.to, to=stanza.attr.from, id="disco", type="get"})
+ st.stanza("iq", {from=user, to=stanza.attr.from, id="disco", type="get"})
:query("http://jabber.org/protocol/disco#info")
);
end
end
elseif t == "unavailable" then
if recipients[user] then recipients[user][stanza.attr.from] = nil; end
+ elseif not self and t == "unsubscribe" then
+ local from = jid_bare(stanza.attr.from);
+ local subscriptions = recipients[user];
+ if subscriptions then
+ for subscriber in pairs(subscriptions) do
+ if jid_bare(subscriber) == from then
+ recipients[user][subscriber] = nil;
+ end
+ end
+ end
end
end, 10);
local node = payload.attr.node;
payload = payload.tags[1];
if payload and payload.name == "item" then -- <item>
- local id = payload.attr.id;
+ local id = payload.attr.id or "1";
+ payload.attr.id = id;
session.send(st.reply(stanza));
publish(session, node, id, st.clone(payload));
return true;
if item.subscription == "both" or item.subscription == "from" then
if not recipients[jid] then recipients[jid] = {}; end
recipients[jid][contact] = notify;
+ publish_all(jid, contact, session);
end
end
- else
- recipients[user][contact] = notify; -- set recipient's data to calculated data
end
+ recipients[user][contact] = notify; -- set recipient's data to calculated data
-- send messages to recipient
publish_all(user, contact, session);
end
end);
module:hook("account-disco-info", function(event)
- local stanza = event.stanza;
- stanza:tag('identity', {category='pubsub', type='pep'}):up();
- stanza:tag('feature', {var='http://jabber.org/protocol/pubsub#publish'}):up();
+ local reply = event.reply;
+ reply:tag('identity', {category='pubsub', type='pep'}):up();
+ reply:tag('feature', {var='http://jabber.org/protocol/pubsub#publish'}):up();
end);
module:hook("account-disco-items", function(event)
- local stanza = event.stanza;
- local bare = stanza.attr.to;
+ local reply = event.reply;
+ local bare = reply.attr.to;
local user_data = data[bare];
if user_data then
for node, _ in pairs(user_data) do
- stanza:tag('item', {jid=bare, node=node}):up(); -- TODO we need to handle queries to these nodes
+ reply:tag('item', {jid=bare, node=node}):up(); -- TODO we need to handle queries to these nodes
end
end
end);