Software / code / prosody
Annotate
util/sasl/external.lua @ 11736:ddb87df3de30
mod_admin_shell: Keep unrestricted environment for session lifetime
Makes it so that global values set in the environment are kept longer
than within one line, and thus can be used until the session ends. They
still don't pollute the global environment, which is an error anyway.
Thanks phryk for noticing.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Wed, 11 Aug 2021 14:55:59 +0200 (2021-08-11) |
| parent | 8555:4f0f5b49bb03 |
| child | 12975:d10957394a3c |
| rev | line source |
|---|---|
|
5687
e879b53e9df8
util.sasl.external: Add SASL EXTERNAL mechanism
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
1 local saslprep = require "util.encodings".stringprep.saslprep; |
|
e879b53e9df8
util.sasl.external: Add SASL EXTERNAL mechanism
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
2 |
|
6777
5de6b93d0190
util.*: Remove use of module() function, make all module functions local and return them in a table at the end
Kim Alvefur <zash@zash.se>
parents:
5687
diff
changeset
|
3 local _ENV = nil; |
|
8555
4f0f5b49bb03
vairious: Add annotation when an empty environment is set [luacheck]
Kim Alvefur <zash@zash.se>
parents:
6777
diff
changeset
|
4 -- luacheck: std none |
|
5687
e879b53e9df8
util.sasl.external: Add SASL EXTERNAL mechanism
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
5 |
|
e879b53e9df8
util.sasl.external: Add SASL EXTERNAL mechanism
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
6 local function external(self, message) |
|
e879b53e9df8
util.sasl.external: Add SASL EXTERNAL mechanism
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
7 message = saslprep(message); |
|
e879b53e9df8
util.sasl.external: Add SASL EXTERNAL mechanism
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
8 local state |
|
e879b53e9df8
util.sasl.external: Add SASL EXTERNAL mechanism
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
9 self.username, state = self.profile.external(message); |
|
e879b53e9df8
util.sasl.external: Add SASL EXTERNAL mechanism
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
10 |
|
e879b53e9df8
util.sasl.external: Add SASL EXTERNAL mechanism
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
11 if state == false then |
|
e879b53e9df8
util.sasl.external: Add SASL EXTERNAL mechanism
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
12 return "failure", "account-disabled"; |
|
e879b53e9df8
util.sasl.external: Add SASL EXTERNAL mechanism
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
13 elseif state == nil then |
|
e879b53e9df8
util.sasl.external: Add SASL EXTERNAL mechanism
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
14 return "failure", "not-authorized"; |
|
e879b53e9df8
util.sasl.external: Add SASL EXTERNAL mechanism
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
15 elseif state == "expired" then |
|
e879b53e9df8
util.sasl.external: Add SASL EXTERNAL mechanism
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
16 return "false", "credentials-expired"; |
|
e879b53e9df8
util.sasl.external: Add SASL EXTERNAL mechanism
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
17 end |
|
e879b53e9df8
util.sasl.external: Add SASL EXTERNAL mechanism
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
18 |
|
e879b53e9df8
util.sasl.external: Add SASL EXTERNAL mechanism
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
19 return "success"; |
|
e879b53e9df8
util.sasl.external: Add SASL EXTERNAL mechanism
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
20 end |
|
e879b53e9df8
util.sasl.external: Add SASL EXTERNAL mechanism
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
21 |
|
6777
5de6b93d0190
util.*: Remove use of module() function, make all module functions local and return them in a table at the end
Kim Alvefur <zash@zash.se>
parents:
5687
diff
changeset
|
22 local function init(registerMechanism) |
|
5687
e879b53e9df8
util.sasl.external: Add SASL EXTERNAL mechanism
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
23 registerMechanism("EXTERNAL", {"external"}, external); |
|
e879b53e9df8
util.sasl.external: Add SASL EXTERNAL mechanism
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
24 end |
|
e879b53e9df8
util.sasl.external: Add SASL EXTERNAL mechanism
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
25 |
|
6777
5de6b93d0190
util.*: Remove use of module() function, make all module functions local and return them in a table at the end
Kim Alvefur <zash@zash.se>
parents:
5687
diff
changeset
|
26 return { |
|
5de6b93d0190
util.*: Remove use of module() function, make all module functions local and return them in a table at the end
Kim Alvefur <zash@zash.se>
parents:
5687
diff
changeset
|
27 init = init; |
|
5de6b93d0190
util.*: Remove use of module() function, make all module functions local and return them in a table at the end
Kim Alvefur <zash@zash.se>
parents:
5687
diff
changeset
|
28 } |
