Merge

[prosody.git] / plugins / mod_legacyauth.lua

diff --git a/plugins/mod_legacyauth.lua b/plugins/mod_legacyauth.lua
index ed698bf2450de3263c4d77f05b0133a8d7e23f74..648aa01aa90355a92030947099f6e5ac050a4a9f 100644 (file)
--- a/plugins/mod_legacyauth.lua
+++ b/plugins/mod_legacyauth.lua
@@ -1,16 +1,29 @@
+-- Prosody IM v0.4
+-- 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 send = require "core.sessionmanager".send_to_session;
 local t_concat = table.concat;
 
-add_iq_handler("c2s_unauthed", "jabber:iq:auth", 
+module:add_feature("jabber:iq:auth");
+module:add_event_hook("stream-features", function (session, features)
+       if not session.username then features:tag("auth", {xmlns='http://jabber.org/features/iq-auth'}):up(); end
+end);
+
+module:add_iq_handler("c2s_unauthed", "jabber:iq:auth", 
                function (session, stanza)
                        local username = stanza.tags[1]:child_with_name("username");
                        local password = stanza.tags[1]:child_with_name("password");
                        local resource = stanza.tags[1]:child_with_name("resource");
                        if not (username and password and resource) then
                                local reply = st.reply(stanza);
-                               send(session, reply:query("jabber:iq:auth")
+                               session.send(reply:query("jabber:iq:auth")
                                        :tag("username"):up()
                                        :tag("password"):up()
                                        :tag("resource"):up());
@@ -23,35 +36,23 @@ add_iq_handler("c2s_unauthed", "jabber:iq:auth",
                                        -- Authentication successful!
                                        local success, err = sessionmanager.make_authenticated(session, username);
                                        if success then
-                                               success, err = sessionmanager.bind_resource(session, resource);
-                                               --FIXME: Reply with error
+                                               local err_type, err_msg;
+                                               success, err_type, err, err_msg = sessionmanager.bind_resource(session, resource);
                                                if not success then
-                                                       local reply = st.reply(stanza);
-                                                       reply.attr.type = "error";
-                                                       if err == "conflict" then
-                                                               reply:tag("error", { code = "409", type = "cancel" })
-                                                                       :tag("conflict", { xmlns = "urn:ietf:params:xml:ns:xmpp-stanzas" });
-                                                       elseif err == "constraint" then
-                                                               reply:tag("error", { code = "409", type = "cancel" })
-                                                                       :tag("already-bound", { xmlns = "x-lxmppd:extensions:legacyauth" });
-                                                       elseif err == "auth" then
-                                                               reply:tag("error", { code = "401", type = "auth" })
-                                                                       :tag("not-authorized", { xmlns = "urn:ietf:params:xml:ns:xmpp-stanzas" });
-                                                       end
-                                                       send(session, reply);
+                                                       session.send(st.error_reply(stanza, err_type, err, err_msg));
                                                        return true;
                                                end
                                        end
-                                       send(session, st.reply(stanza));
+                                       session.send(st.reply(stanza));
                                        return true;
                                else
                                        local reply = st.reply(stanza);
                                        reply.attr.type = "error";
                                        reply:tag("error", { code = "401", type = "auth" })
                                                :tag("not-authorized", { xmlns = "urn:ietf:params:xml:ns:xmpp-stanzas" });
-                                       send(session, reply);
+                                       session.send(reply);
                                        return true;
                                end
                        end
                        
-               end);
\ No newline at end of file
+               end);