Mercurial > prosody-modules
annotate mod_muc_restrict_nick/mod_muc_restrict_nick.lua @ 5925:32d1abb89dfe
mod_rest: Reject password that fails saslprep earlier (thanks tgy)
Prevents an error later if/when passing the password through saslprep a
second time in the authentication module, since the prep functions now
reject nil
The error reporting could be improved but that would involve adding a
way to pass errors back out of the check_credentials() function.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Thu, 04 Jul 2024 16:06:32 +0200 |
parents | e7b126161e7b |
children |
rev | line source |
---|---|
4588
e7b126161e7b
mod_muc_restrict_nick: New module to restrict MUC occupant nicknames
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
1 local jid = require "util.jid"; |
e7b126161e7b
mod_muc_restrict_nick: New module to restrict MUC occupant nicknames
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
2 local st = require "util.stanza"; |
e7b126161e7b
mod_muc_restrict_nick: New module to restrict MUC occupant nicknames
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
3 |
e7b126161e7b
mod_muc_restrict_nick: New module to restrict MUC occupant nicknames
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
4 local nick_pattern = module:get_option_string("muc_restrict_nick_pattern", "^%w+$"); |
e7b126161e7b
mod_muc_restrict_nick: New module to restrict MUC occupant nicknames
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
5 |
e7b126161e7b
mod_muc_restrict_nick: New module to restrict MUC occupant nicknames
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
6 module:hook("muc-occupant-pre-join", function (event) |
e7b126161e7b
mod_muc_restrict_nick: New module to restrict MUC occupant nicknames
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
7 local nick = jid.resource(event.occupant.nick); |
e7b126161e7b
mod_muc_restrict_nick: New module to restrict MUC occupant nicknames
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
8 if not nick:match(nick_pattern) then |
e7b126161e7b
mod_muc_restrict_nick: New module to restrict MUC occupant nicknames
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
9 local reply = st.error_reply(event.stanza, "modify", "policy-violation", "Unacceptable nickname, please try another"); |
e7b126161e7b
mod_muc_restrict_nick: New module to restrict MUC occupant nicknames
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
10 module:send(reply); |
e7b126161e7b
mod_muc_restrict_nick: New module to restrict MUC occupant nicknames
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
11 return true; |
e7b126161e7b
mod_muc_restrict_nick: New module to restrict MUC occupant nicknames
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
12 end |
e7b126161e7b
mod_muc_restrict_nick: New module to restrict MUC occupant nicknames
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
13 end); |