diff options
Diffstat (limited to 'plugins')
| -rw-r--r-- | plugins/mod_legacyauth.lua | 85 |
1 files changed, 43 insertions, 42 deletions
diff --git a/plugins/mod_legacyauth.lua b/plugins/mod_legacyauth.lua index 2e1ca328..95f36110 100644 --- a/plugins/mod_legacyauth.lua +++ b/plugins/mod_legacyauth.lua @@ -29,47 +29,48 @@ module:hook("stream-features", function(event) 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); - session.send(reply:query("jabber:iq:auth") - :tag("username"):up() - :tag("password"):up() - :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.test_password(username, session.host, password) then - -- Authentication successful! - local success, err = sessionmanager.make_authenticated(session, username); - if success then - local err_type, err_msg; - 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 - session.send(st.reply(stanza)); - else - session.send(st.error_reply(stanza, "auth", "not-authorized")); +module:hook("stanza/iq/jabber:iq:auth:query", function(event) + local session, stanza = event.origin, event.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); + session.send(reply:query("jabber:iq:auth") + :tag("username"):up() + :tag("password"):up() + :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.test_password(username, session.host, password) then + -- Authentication successful! + local success, err = sessionmanager.make_authenticated(session, username); + if success then + local err_type, err_msg; + 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 - return true; - end); + session.send(st.reply(stanza)); + else + session.send(st.error_reply(stanza, "auth", "not-authorized")); + end + end + return true; +end); |