prosody
bcf539295f2d
plugins/mod_legacyauth.lua

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plugins/mod_legacyauth.lua @ 30:bcf539295f2d

Huge commit to: * Break stanza routing (to be restored in a future commit) * Remove the old stanza_dispatcher code, which was never going to be maintainable nor extendable :) * Bring us plugins, starting with mod_legacyauth and mod_roster * Sessions are now created/destroyed using a standard sessionmanager interface
author Matthew Wild <mwild1@gmail.com>
date Tue, 30 Sep 2008 19:52:00 +0100
child 38:3fdfd6e0cb4e
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equal deleted inserted replaced
29:b847875801e5 30:bcf539295f2d
1
2 local st = require "util.stanza";
3 local send = require "core.sessionmanager".send_to_session;
4 local t_concat = table.concat;
5
6 add_iq_handler("c2s_unauthed", "jabber:iq:auth",
7 function (session, stanza)
8 local username = stanza.tags[1]:child_with_name("username");
9 local password = stanza.tags[1]:child_with_name("password");
10 local resource = stanza.tags[1]:child_with_name("resource");
11 if not (username and password and resource) then
12 local reply = st.reply(stanza);
13 send(session, reply:query("jabber:iq:auth")
14 :tag("username"):up()
15 :tag("password"):up()
16 :tag("resource"):up());
17 return true;
18 else
19 username, password, resource = t_concat(username), t_concat(password), t_concat(resource);
20 local reply = st.reply(stanza);
21 require "core.usermanager"
22 if usermanager.validate_credentials(session.host, username, password) then
23 -- Authentication successful!
24 session.username = username;
25 session.resource = resource;
26 session.full_jid = username.."@"..session.host.."/"..session.resource;
27 if session.type == "c2s_unauthed" then
28 session.type = "c2s";
29 end
30 if not hosts[session.host].sessions[username] then
31 hosts[session.host].sessions[username] = { sessions = {} };
32 end
33 hosts[session.host].sessions[username].sessions[resource] = session;
34 send(session, st.reply(stanza));
35 return true;
36 else
37 local reply = st.reply(stanza);
38 reply.attr.type = "error";
39 reply:tag("error", { code = "401", type = "auth" })
40 :tag("not-authorized", { xmlns = "urn:ietf:params:xml:ns:xmpp-stanzas" });
41 dispatch_stanza(reply);
42 return true;
43 end
44 end
45
46 end);