prosody
59cdb9166bd0
plugins/mod_legacyauth.lua

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plugins/mod_legacyauth.lua @ 3527:59cdb9166bd0

mod_legacyauth: Updated to use the new events API.
author Waqas Hussain <waqas20@gmail.com>
date Sat, 16 Oct 2010 05:41:49 +0500
parent 3395:e736f68c1047
child 3528:5cdcd7ee6ef5
comparison
equal deleted inserted replaced
3526:69a8c7e635c5 3527:59cdb9166bd0
27 elseif not origin.username then 27 elseif not origin.username then
28 features:tag("auth", {xmlns='http://jabber.org/features/iq-auth'}):up(); 28 features:tag("auth", {xmlns='http://jabber.org/features/iq-auth'}):up();
29 end 29 end
30 end); 30 end);
31 31
32 module:add_iq_handler("c2s_unauthed", "jabber:iq:auth", 32 module:hook("stanza/iq/jabber:iq:auth:query", function(event)
33 function (session, stanza) 33 local session, stanza = event.origin, event.stanza;
34 if secure_auth_only and not session.secure then 34
35 session.send(st.error_reply(stanza, "modify", "not-acceptable", "Encryption (SSL or TLS) is required to connect to this server")); 35 if secure_auth_only and not session.secure then
36 return true; 36 session.send(st.error_reply(stanza, "modify", "not-acceptable", "Encryption (SSL or TLS) is required to connect to this server"));
37 end 37 return true;
38 38 end
39 local username = stanza.tags[1]:child_with_name("username"); 39
40 local password = stanza.tags[1]:child_with_name("password"); 40 local username = stanza.tags[1]:child_with_name("username");
41 local resource = stanza.tags[1]:child_with_name("resource"); 41 local password = stanza.tags[1]:child_with_name("password");
42 if not (username and password and resource) then 42 local resource = stanza.tags[1]:child_with_name("resource");
43 local reply = st.reply(stanza); 43 if not (username and password and resource) then
44 session.send(reply:query("jabber:iq:auth") 44 local reply = st.reply(stanza);
45 :tag("username"):up() 45 session.send(reply:query("jabber:iq:auth")
46 :tag("password"):up() 46 :tag("username"):up()
47 :tag("resource"):up()); 47 :tag("password"):up()
48 else 48 :tag("resource"):up());
49 username, password, resource = t_concat(username), t_concat(password), t_concat(resource); 49 else
50 username = nodeprep(username); 50 username, password, resource = t_concat(username), t_concat(password), t_concat(resource);
51 resource = resourceprep(resource) 51 username = nodeprep(username);
52 local reply = st.reply(stanza); 52 resource = resourceprep(resource)
53 if usermanager.test_password(username, session.host, password) then 53 local reply = st.reply(stanza);
54 -- Authentication successful! 54 if usermanager.test_password(username, session.host, password) then
55 local success, err = sessionmanager.make_authenticated(session, username); 55 -- Authentication successful!
56 if success then 56 local success, err = sessionmanager.make_authenticated(session, username);
57 local err_type, err_msg; 57 if success then
58 success, err_type, err, err_msg = sessionmanager.bind_resource(session, resource); 58 local err_type, err_msg;
59 if not success then 59 success, err_type, err, err_msg = sessionmanager.bind_resource(session, resource);
60 session.send(st.error_reply(stanza, err_type, err, err_msg)); 60 if not success then
61 session.username, session.type = nil, "c2s_unauthed"; -- FIXME should this be placed in sessionmanager? 61 session.send(st.error_reply(stanza, err_type, err, err_msg));
62 return true; 62 session.username, session.type = nil, "c2s_unauthed"; -- FIXME should this be placed in sessionmanager?
63 elseif resource ~= session.resource then -- server changed resource, not supported by legacy auth 63 return true;
64 session.send(st.error_reply(stanza, "cancel", "conflict", "The requested resource could not be assigned to this session.")); 64 elseif resource ~= session.resource then -- server changed resource, not supported by legacy auth
65 session:close(); -- FIXME undo resource bind and auth instead of closing the session? 65 session.send(st.error_reply(stanza, "cancel", "conflict", "The requested resource could not be assigned to this session."));
66 return true; 66 session:close(); -- FIXME undo resource bind and auth instead of closing the session?
67 end 67 return true;
68 end
69 session.send(st.reply(stanza));
70 else
71 session.send(st.error_reply(stanza, "auth", "not-authorized"));
72 end 68 end
73 end 69 end
74 return true; 70 session.send(st.reply(stanza));
75 end); 71 else
72 session.send(st.error_reply(stanza, "auth", "not-authorized"));
73 end
74 end
75 return true;
76 end);