Software / code / prosody-modules
Annotate
mod_compact_resource/mod_compact_resource.lua @ 5296:0f5657db1cfc
mod_isolate_host: handle server-generated stanzas
The hook for setting the no_host_isolation is only called for c2s
sessions. This does not work for stanzas generated by the server,
such as PEP notifications or presence probe answers.
To handle that, we do per-stanza checks for the case that the origin
is local.
| author | Jonas Schäfer <jonas@wielicki.name> |
|---|---|
| date | Sat, 01 Apr 2023 12:03:08 +0200 |
| parent | 1761:6f34e51a23f0 |
| rev | line source |
|---|---|
|
1761
6f34e51a23f0
mod_compact_resource: Enforces short random resources
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
1 |
|
6f34e51a23f0
mod_compact_resource: Enforces short random resources
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
2 local base64_encode = require"util.encodings".base64.encode; |
|
6f34e51a23f0
mod_compact_resource: Enforces short random resources
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
3 local random_bytes = require"util.random".bytes; |
|
6f34e51a23f0
mod_compact_resource: Enforces short random resources
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
4 |
|
6f34e51a23f0
mod_compact_resource: Enforces short random resources
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
5 local b64url = { ["+"] = "-", ["/"] = "_", ["="] = "" }; |
|
6f34e51a23f0
mod_compact_resource: Enforces short random resources
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
6 local function random_resource() |
|
6f34e51a23f0
mod_compact_resource: Enforces short random resources
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
7 return base64_encode(random_bytes(8)):gsub("[+/=]", b64url); |
|
6f34e51a23f0
mod_compact_resource: Enforces short random resources
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
8 end |
|
6f34e51a23f0
mod_compact_resource: Enforces short random resources
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
9 |
|
6f34e51a23f0
mod_compact_resource: Enforces short random resources
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
10 module:hook("pre-resource-bind", function (event) |
|
6f34e51a23f0
mod_compact_resource: Enforces short random resources
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
11 event.resource = random_resource(); |
|
6f34e51a23f0
mod_compact_resource: Enforces short random resources
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
12 end); |
