prosody/plugins/mod_roster.lua
Matthew Wild a53395e6b7 Huge commit to:
* Break stanza routing (to be restored in a future commit)
* Remove the old stanza_dispatcher code, which was never going to be maintainable nor extendable :)
* Bring us plugins, starting with mod_legacyauth and mod_roster
* Sessions are now created/destroyed using a standard sessionmanager interface
2008-09-30 19:52:00 +01:00

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Lua

local st = require "util.stanza"
local send = require "core.sessionmanager".send_to_session
add_iq_handler("c2s", "jabber:iq:roster",
function (session, stanza)
if stanza.attr.type == "get" then
session.roster = session.roster or rostermanager.getroster(session.username, session.host);
if session.roster == false then
send(session, st.reply(stanza)
:tag("error", { type = "wait" })
:tag("internal-server-error", { xmlns = "urn:ietf:params:xml:ns:xmpp-stanzas"}));
return true;
else session.roster = session.roster or {};
end
local roster = st.reply(stanza)
:query("jabber:iq:roster");
for jid in pairs(session.roster) do
roster:tag("item", { jid = jid, subscription = "none" }):up();
end
send(session, roster);
return true;
end
end);