+local st = require "util.stanza";
+local datetime = require "util.datetime".datetime;
+local legacy = require "util.datetime".legacy;
+
+-- XEP-0202: Entity Time
+
+module:add_feature("urn:xmpp:time");
+
+local function time_handler(event)
+ local origin, stanza = event.origin, event.stanza;
+ if stanza.attr.type == "get" then
+ origin.send(st.reply(stanza):tag("time", {xmlns="urn:xmpp:time"})
+ :tag("tzo"):text("+00:00"):up() -- TODO get the timezone in a platform independent fashion
+ :tag("utc"):text(datetime()));
+ return true;
+ end
+end
+
+module:hook("iq/bare/urn:xmpp:time:time", time_handler);
+module:hook("iq/host/urn:xmpp:time:time", time_handler);
+
+-- XEP-0090: Entity Time (deprecated)
+
+module:add_feature("jabber:iq:time");
+
+local function legacy_time_handler(event)
+ local origin, stanza = event.origin, event.stanza;
+ if stanza.attr.type == "get" then
+ origin.send(st.reply(stanza):tag("query", {xmlns="jabber:iq:time"})
+ :tag("utc"):text(legacy()));
+ return true;
+ end
+end