--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mod_support_contact/mod_support_contact.lua	Fri Sep 11 01:23:19 2009 +0500
@@ -0,0 +1,39 @@
+-- mod_support_contact.lua
+--
+-- Config options:
+--   support_contact = "support@hostname"; -- a JID
+--   support_contact_nick = "Support!"; -- roster nick
+--   support_contact_group = "Users being supported!"; -- the roster group in the support contact's roster
+
+local host = module:get_host();
+
+local support_contact = module:get_option("support_contact") or "support@"..host;
+local support_contact_nick = module:get_option("support_contact_nick") or "Support";
+local support_contact_group = module:get_option("support_contact_group") or "Users";
+
+if not(support_contact and support_contact_nick) then return; end
+
+local rostermanager = require "core.rostermanager";
+local datamanager = require "util.datamanager";
+local jid_split = require "util.jid".split;
+
+module:hook("user-registered", function(event)
+	module:log("debug", "Adding support contact");
+
+	local groups = support_contact_group and {[support_contact_group] = true;} or {};
+
+	local node, host = event.username, event.host;
+	local jid = node and (node..'@'..host) or host;
+	local roster;
+
+	roster = rostermanager.load_roster(node, host) or {};
+	roster[support_contact] = {subscription = "both", name = support_contact_nick, groups = {}};
+	datamanager.store(node, host, "roster", roster);
+
+	node, host = jid_split(support_contact);
+	
+	roster = rostermanager.load_roster(node, host) or {};
+	roster[jid] = {subscription = "both", groups = groups};
+	datamanager.store(node, host, "roster", roster);
+	rostermanager.roster_push(node, host, jid);
+end);