author | Matthew Wild <mwild1@gmail.com> |
Mon, 22 Aug 2022 20:03:23 +0100 | |
changeset 5013 | 459a4001c1d9 |
parent 4592 | e7b126161e7b |
permissions | -rw-r--r-- |
4592
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); |