Another unwanted spaces at the end of a line.

[prosody.git] / plugins / mod_tls.lua

diff --git a/plugins/mod_tls.lua b/plugins/mod_tls.lua
index 0d675978e02f124d8ac84c43afccbe0109542080..10455559dd600dabb593bb75ff31dc5dccc5eac1 100644 (file)
--- a/plugins/mod_tls.lua
+++ b/plugins/mod_tls.lua
@@ -1,17 +1,17 @@
--- Prosody IM v0.2
--- Copyright (C) 2008 Matthew Wild
--- Copyright (C) 2008 Waqas Hussain
+-- Prosody IM
+-- Copyright (C) 2008-2009 Matthew Wild
+-- Copyright (C) 2008-2009 Waqas Hussain
 -- 
 -- This project is MIT/X11 licensed. Please see the
 -- COPYING file in the source package for more information.
 --
 
-
-
 local st = require "util.stanza";
 
 local xmlns_starttls ='urn:ietf:params:xml:ns:xmpp-tls';
 
+local secure_auth_only = module:get_option("require_encryption");
+
 module:add_handler("c2s_unauthed", "starttls", xmlns_starttls,
                function (session, stanza)
                        if session.conn.starttls then
@@ -19,6 +19,7 @@ module:add_handler("c2s_unauthed", "starttls", xmlns_starttls,
                                session:reset_stream();
                                session.conn.starttls();
                                session.log("info", "TLS negotiation started...");
+                               session.secure = false;
                        else
                                -- FIXME: What reply?
                                session.log("warn", "Attempt to start TLS, but TLS is not available on this connection");
@@ -27,8 +28,13 @@ module:add_handler("c2s_unauthed", "starttls", xmlns_starttls,
                
 local starttls_attr = { xmlns = xmlns_starttls };
 module:add_event_hook("stream-features", 
-               function (session, features)                                                                                            
+               function (session, features)
                        if session.conn.starttls then
-                               features:tag("starttls", starttls_attr):up();
+                               features:tag("starttls", starttls_attr);
+                               if secure_auth_only then
+                                       features:tag("required"):up():up();
+                               else
+                                       features:up();
+                               end
                        end
                end);