local st = require "util.stanza";
local dt = require "util.datetime";
local pubsub = module:depends"pubsub";
local actor = module.host .. "/modules/" .. module.name;
local node = module:get_option_string(module.name .. "_node", "stats");
local function publish_stats(stats, stats_extra)
local id = "current";
local xitem = st.stanza("item", { id = id })
:tag("query", { xmlns = "http://jabber.org/protocol/stats" });
for name, value in pairs(stats) do
local stat_extra = stats_extra[name];
local unit = stat_extra and stat_extra.units;
xitem:tag("stat", { name = name, unit = unit, value = tostring(value) }):up();
end
local ok, err = pubsub.service:publish(node, actor, id, xitem);
if not ok then
module:log("error", "Error publishing stats: %s", err);
end
end
function module.load()
pubsub.service:create(node, true);
pubsub.service:set_affiliation(node, true, actor, "publisher");
end
module:hook_global("stats-updated", function (event)
publish_stats(event.stats, event.stats_extra);
end);
function module.unload()
pubsub.service:delete(node, true);
end