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mod_pep: Broadcast only to available recipients with caps

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This commit is contained in:
Waqas Hussain 2009-06-26 23:58:52 +05:00
parent 9f5e655df1
commit 11166044f7
1 changed files with 14 additions and 19 deletions
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33
plugins/mod_pep.lua
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@ -9,6 +9,7 @@ local pairs, ipairs = pairs, ipairs;
local next = next;
local load_roster = require "core.rostermanager".load_roster;
local NULL = {};
local data = {};
local recipients = {};
@ -35,16 +36,10 @@ local function publish(session, node, item)
user_data[node] = stanza;
end
-- broadcast to resources
stanza.attr.to = bare;
core_route_stanza(session, stanza);
-- broadcast to contacts
for jid, item in pairs(session.roster) do
if jid and jid ~= "pending" and (item.subscription == 'from' or item.subscription == 'both') then
stanza.attr.to = jid;
core_route_stanza(session, stanza);
end
-- broadcast
for recipient in pairs(recipients[user] or NULL) do
stanza.attr.to = recipient;
core_post_stanza(session, stanza);
end
end
@ -76,18 +71,18 @@ module:hook("presence/bare", function(event)
local bare = jid_bare(stanza.attr.from);
local item = load_roster(jid_split(user))[bare];
if not stanza.attr.to or (item and (item.subscription == 'from' or item.subscription == 'both')) then
local t = stanza.attr.type;
local recipient = stanza.attr.from;
if t == "unavailable" or t == "error" then
local current = recipients[user] and recipients[user][recipient];
local hash = get_caps_hash_from_presence(stanza, current);
if current == hash then return; end
if not hash then
if recipients[user] then recipients[user][recipient] = nil; end
elseif not t then
else
recipients[user] = recipients[user] or {};
if not recipients[user][recipient] then
recipients[user][recipient] = true;
for node, message in pairs(data[user] or {}) do
message.attr.to = stanza.attr.from;
origin.send(message);
end
recipients[user][recipient] = hash;
for node, message in pairs(data[user] or NULL) do
message.attr.to = stanza.attr.from;
origin.send(message);
end
end
end