Add motd plugin, giving text to a user on each login.

diff --git a/plugins/mod_motd.lua b/plugins/mod_motd.lua
new file mode 100644 (file)
index 0000000..500b4a4
--- /dev/null
+++ b/plugins/mod_motd.lua
@@ -0,0 +1,24 @@
+-- Prosody IM
+-- Copyright (C) 2008-2010 Matthew Wild
+-- Copyright (C) 2008-2010 Waqas Hussain
+-- Copyright (C) 2010 Jeff Mitchell
+-- 
+-- This project is MIT/X11 licensed. Please see the
+-- COPYING file in the source package for more information.
+--
+
+local host = module:get_host();
+local motd_text = module:get_option("motd_text") or "MOTD: (blank)";
+
+local st = require "util.stanza";
+
+module:hook("resource-bind",
+       function (event)
+               local session = event.session;
+               local motd_stanza =
+                       st.message({ to = session.username..'@'..session.host, from = host })
+                               :tag("body"):text(motd_text);
+               core_route_stanza(hosts[host], motd_stanza);
+               module:log("debug", "MOTD send to user %s@%s", session.username, session.host);
+
+end);