--- Prosody IM v0.4
+-- Prosody IM
-- Copyright (C) 2008-2009 Matthew Wild
-- Copyright (C) 2008-2009 Waqas Hussain
--
local tostring = tostring;
local hosts = hosts;
+local bare_sessions = bare_sessions;
local datamanager = require "util.datamanager"
local st = require "util.stanza";
end
function load_roster(username, host)
- log("debug", "load_roster: asked for: "..username.."@"..host);
+ local jid = username.."@"..host;
+ log("debug", "load_roster: asked for: "..jid);
+ local user = bare_sessions[jid];
local roster;
- if hosts[host] and hosts[host].sessions[username] then
- roster = hosts[host].sessions[username].roster;
- if not roster then
- log("debug", "load_roster: loading for new user: "..username.."@"..host);
- roster = datamanager.load(username, host, "roster") or {};
- if not roster[false] then roster[false] = { }; end
- hosts[host].sessions[username].roster = roster;
- hosts[host].events.fire_event("roster-load", username, host, roster);
- end
- return roster;
+ if user then
+ roster = user.roster;
+ if roster then return roster; end
+ log("debug", "load_roster: loading for new user: "..username.."@"..host);
+ else -- Attempt to load roster for non-loaded user
+ log("debug", "load_roster: loading for offline user: "..username.."@"..host);
end
-
- -- Attempt to load roster for non-loaded user
- log("debug", "load_roster: loading for offline user: "..username.."@"..host);
roster = datamanager.load(username, host, "roster") or {};
+ if user then user.roster = roster; end
+ if not roster[false] then roster[false] = { }; end
+ if roster[jid] then
+ roster[jid] = nil;
+ log("warn", "roster for "..jid.." has a self-contact");
+ end
hosts[host].events.fire_event("roster-load", username, host, roster);
return roster;
end
-function save_roster(username, host)
+function save_roster(username, host, roster)
log("debug", "save_roster: saving roster for "..username.."@"..host);
- if hosts[host] and hosts[host].sessions[username] and hosts[host].sessions[username].roster then
- local roster = hosts[host].sessions[username].roster;
- roster[false].version = (roster[false].version or 1) + 1;
- return datamanager.store(username, host, "roster", hosts[host].sessions[username].roster);
+ if not roster then
+ roster = hosts[host] and hosts[host].sessions[username] and hosts[host].sessions[username].roster;
+ --if not roster then
+ -- --roster = load_roster(username, host);
+ -- return true; -- roster unchanged, no reason to save
+ --end
+ end
+ if roster then
+ if not roster[false] then roster[false] = {}; end
+ roster[false].version = (roster[false].version or 0) + 1;
+ return datamanager.store(username, host, "roster", roster);
end
log("warn", "save_roster: user had no roster to save");
return nil;
item.subscription = "both";
end
item.ask = nil;
- return datamanager.store(username, host, "roster", roster);
+ return save_roster(username, host, roster);
end
end
end
end
if changed then
- return datamanager.store(username, host, "roster", roster);
+ return save_roster(username, host, roster);
end
end
end
end
if changed then
- return datamanager.store(username, host, "roster", roster);
+ return save_roster(username, host, roster);
end
end
end
if not roster.pending then roster.pending = {}; end
roster.pending[jid] = true;
- return datamanager.store(username, host, "roster", roster);
+ return save_roster(username, host, roster);
end
function is_contact_pending_out(username, host, jid)
local roster = load_roster(username, host);
end
item.ask = "subscribe";
log("debug", "set_contact_pending_out: saving roster; set "..username.."@"..host..".roster["..jid.."].ask=subscribe");
- return datamanager.store(username, host, "roster", roster);
+ return save_roster(username, host, roster);
end
function unsubscribe(username, host, jid)
local roster = load_roster(username, host);
elseif item.subscription == "to" then
item.subscription = "none";
end
- return datamanager.store(username, host, "roster", roster);
+ return save_roster(username, host, roster);
end
function subscribed(username, host, jid)
if is_contact_pending_in(username, host, jid) then
end
roster.pending[jid] = nil;
-- TODO maybe remove roster.pending if empty
- return datamanager.store(username, host, "roster", roster);
+ return save_roster(username, host, roster);
end -- TODO else implement optional feature pre-approval (ask = subscribed)
end
function unsubscribed(username, host, jid)
end
end
if changed then
- return datamanager.store(username, host, "roster", roster);
+ return save_roster(username, host, roster);
end
end
local item = roster[jid];
if item and (item.subscription == "none" or item.subscription == "from") then
item.ask = "subscribe";
- return datamanager.store(username, host, "roster", roster);
+ return save_roster(username, host, roster);
end
end
local item = roster[jid];
if item and (item.subscription == "none" or item.subscription == "from" then
item.ask = "subscribe";
- return datamanager.store(username, host, "roster", roster);
+ return save_roster(username, host, roster);
end
end]]