mod_server_info: New module to manage the serverinfo disco extension form
This allows multiple modules to populate the form dynamically. Currently the
form is "owned" by mod_server_contact_info, which prevents other modules from
contributing to it.
A further commit will port mod_server_contact_info to use this module.
-- XEP-0307: Unique Room Names for Multi-User Chat
local st = require "prosody.util.stanza";
local unique_name = require "prosody.util.id".medium;
module:add_feature "http://jabber.org/protocol/muc#unique"
module:hook("iq-get/host/http://jabber.org/protocol/muc#unique:unique", function(event)
local origin, stanza = event.origin, event.stanza;
origin.send(st.reply(stanza)
:tag("unique", {xmlns = "http://jabber.org/protocol/muc#unique"})
:text(unique_name():lower())
);
return true;
end,-1);