X-Git-Url: https://git.enpas.org/?a=blobdiff_plain;f=plugins%2Fmod_legacyauth.lua;h=8bff51fef7be460b2dd21a69e2e17ead81b47d71;hb=3f9a02bee5e142846bf7da49dd2c6a1be72c86d5;hp=ed698bf2450de3263c4d77f05b0133a8d7e23f74;hpb=ae91e14892b0243551c07b773b77d5fac5f81543;p=prosody.git

diff --git a/plugins/mod_legacyauth.lua b/plugins/mod_legacyauth.lua
index ed698bf2..8bff51fe 100644
--- a/plugins/mod_legacyauth.lua
+++ b/plugins/mod_legacyauth.lua
@@ -1,16 +1,45 @@
+-- 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", 
+local config = require "core.configmanager";
+local secure_auth_only = config.get(module:get_host(), "core", "require_encryption");
+
+local sessionmanager = require "core.sessionmanager";
+local usermanager = require "core.usermanager";
+
+module:add_feature("jabber:iq:auth");
+module:add_event_hook("stream-features", function (session, features)
+	if secure_auth_only and not session.secure then
+		-- Sorry, not offering to insecure streams!
+		return;
+	elseif 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)
+			if secure_auth_only and not session.secure then
+				session.send(st.error_reply(stanza, "modify", "not-acceptable", "Encryption (SSL or TLS) is required to connect to this server"));
+				return true;
+			end
+			
 			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 +52,23 @@ 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);