mod_saslauth: Make service_name configurable for CyrusSASL users.

[prosody.git] / plugins / mod_legacyauth.lua

diff --git a/plugins/mod_legacyauth.lua b/plugins/mod_legacyauth.lua
index 3d27ba7129049d4f94a2b554e525866352d5b7c5..c678dce1473a6a36bfa4e9bdfd4431ff5c8f8e3b 100644 (file)
--- a/plugins/mod_legacyauth.lua
+++ b/plugins/mod_legacyauth.lua
@@ -11,10 +11,12 @@
 local st = require "util.stanza";
 local t_concat = table.concat;
 
-local secure_auth_only = module:get_option("require_encryption");
+local secure_auth_only = module:get_option("c2s_require_encryption") or module:get_option("require_encryption");
 
 local sessionmanager = require "core.sessionmanager";
 local usermanager = require "core.usermanager";
+local nodeprep = require "util.encodings".stringprep.nodeprep;
+local resourceprep = require "util.encodings".stringprep.resourceprep;
 
 module:add_feature("jabber:iq:auth");
 module:add_event_hook("stream-features", function (session, features)
@@ -44,6 +46,8 @@ module:add_iq_handler("c2s_unauthed", "jabber:iq:auth",
                                        :tag("resource"):up());
                        else
                                username, password, resource = t_concat(username), t_concat(password), t_concat(resource);
+                               username = nodeprep(username);
+                               resource = resourceprep(resource)
                                local reply = st.reply(stanza);
                                if usermanager.validate_credentials(session.host, username, password) then
                                        -- Authentication successful!
@@ -53,6 +57,11 @@ module:add_iq_handler("c2s_unauthed", "jabber:iq:auth",
                                                success, err_type, err, err_msg = sessionmanager.bind_resource(session, resource);
                                                if not success then
                                                        session.send(st.error_reply(stanza, err_type, err, err_msg));
+                                                       session.username, session.type = nil, "c2s_unauthed"; -- FIXME should this be placed in sessionmanager?
+                                                       return true;
+                                               elseif resource ~= session.resource then -- server changed resource, not supported by legacy auth
+                                                       session.send(st.error_reply(stanza, "cancel", "conflict", "The requested resource could not be assigned to this session."));
+                                                       session:close(); -- FIXME undo resource bind and auth instead of closing the session?
                                                        return true;
                                                end
                                        end