Mercurial > prosody-modules

annotate misc/sasl/example.lua @ 4210:a0937b5cfdcb

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
mod_invites_page: Remove preauth URI button This button is incompatible with the majority of XMPP clients around, yet based on feedback from users, many are drawn to click it when they have any XMPP client installed already. In the case where the user already has software installed, we would prefer them to select it from the software list so they can follow the setup process suited to their specific client (we already track which software supports preauth URIs). If their client is not listed, they can still use the manual registration link instead.
author Matthew Wild <mwild1@gmail.com>
date Fri, 16 Oct 2020 11:03:38 +0100
parents 7d2fcc7a15f7
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
2354
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
1 local method = {}
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
2 local method_mt = { __index = method }
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
3
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
4 -- This should return a set of supported mechanisms
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
5 function method:mechanisms()
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
6 return {
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
7 ["OAUTH-SOMETHING"] = true;
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
8 }
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
9 end
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
10
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
11 -- Called when a mechanism is selecetd
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
12 function method:select(mechanism)
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
13 return mechanism == "OAUTH-SOMETHING";
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
14 end
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
15
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
16 -- Called for each message received
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
17 function method:process(message)
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
18 -- parse the message
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
19 if false then
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
20 -- To send a SASL challenge:
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
21 return "challenge", "respond-to-this";
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
22 end
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
23
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
24 if false then
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
25 -- To fail, send:
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
26 return "failure", "not-authorized", "Helpful error message here";
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
27 end
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
28
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
29 self.username = "someone";
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
30 return "success";
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
31 end
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
32
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
33 local function new_sasl()
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
34 return setmetatable({}, method_mt);
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
35 end
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
36
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
37 function method:clean_clone()
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
38 return setmetatable({}, method_mt);
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
39 end
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
40
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
41 local provider = {}
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
42
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
43 function provider.get_sasl_handler()
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
44 return new_sasl();
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
45 end
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
46
7d2fcc7a15f7 Example SASL mechanism implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
47 module:provides("auth", provider);