mod_adhoc: Scan through list of items on load, in case items have been added before we were loaded

author: Matthew Wild <mwild1@gmail.com>
date: Fri, 11 Jun 2010 15:22:23 +0200
parent: 169:b3a68e71b8a1
child: 207:1ae653712e37
--- a/mod_adhoc/adhoc/mod_adhoc.lua	Thu Jun 10 22:32:49 2010 +0200
+++ b/mod_adhoc/adhoc/mod_adhoc.lua	Fri Jun 11 15:22:23 2010 +0200
@@ -59,10 +59,19 @@
 	end
 end, 500);
 
+local function handle_item_added(item)
+	commands[item.node] = item;
+end
+
 module:hook("item-added/adhoc", function (event)
-	commands[event.item.node] = event.item;
+	return handle_item_added(event.item);
 end, 500);
 
 module:hook("item-removed/adhoc", function (event)
 	commands[event.item.node] = nil;
 end, 500);
+
+-- Pick up any items that are already added
+for _, item in ipairs(module:get_host_items("adhoc")) do
+	handle_item_added(item);
+end