Changeset

--- a/plugins/mod_uptime.lua	Fri Jun 11 13:23:10 2010 +0100
+++ b/plugins/mod_uptime.lua	Fri Jun 11 13:29:15 2010 +0100
@@ -11,6 +11,7 @@
 local start_time = prosody.start_time;
 prosody.events.add_handler("server-started", function() start_time = prosody.start_time end);
 
+-- XEP-0012: Last activity
 module:add_feature("jabber:iq:last");
 
 module:hook("iq/host/jabber:iq:last:query", function(event)
@@ -20,3 +21,28 @@
 		return true;
 	end
 end);
+
+-- Ad-hoc command
+local adhoc_new = module:require "adhoc".new;
+
+function uptime_text()
+	local t = os.time()-prosody.start_time;
+	local seconds = t%60;
+	t = (t - seconds)/60;
+	local minutes = t%60;
+	t = (t - minutes)/60;
+	local hours = t%24;
+	t = (t - hours)/24;
+	local days = t;
+	return string.format("This server has been running for %d day%s, %d hour%s and %d minute%s (since %s)", 
+		days, (days ~= 1 and "s") or "", hours, (hours ~= 1 and "s") or "", 
+		minutes, (minutes ~= 1 and "s") or "", os.date("%c", prosody.start_time));
+end
+
+function uptime_command_handler (self, data, state)
+	return { info = uptime_text(), status = "completed" };
+end
+
+local descriptor = adhoc_new("Get uptime", "uptime", uptime_command_handler);
+
+module:add_item ("adhoc", descriptor);