mod_pubsub_serverinfo: Update to use mod_server_info (fixes #1841)
...but only for Prosody trunk users, because 0.12 mod_server_contact_info does
not use the new API in mod_server_info.
local dataforms = require "util.dataforms";
local form_layout = dataforms.new({
{ type = "hidden"; var = "FORM_TYPE"; value = "urn:xmpp:sos:0" };
{ type = "list-multi"; name = "addrs"; var = "external-status-addresses" };
});
local addresses = module:get_option_array("outage_status_urls");
module:add_extension(form_layout:form({ addrs = addresses }, "result"));