Mercurial > prosody-modules

annotate mod_muc_restrict_nick/mod_muc_restrict_nick.lua @ 4936:a85efae90e21

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
mod_rest: Expand mapping of XEP-0045 join stanza The previous 'join' mapping was apparently lost in translation when swithing to datamapper, so might as well map some properties allowing history control. Usually you probably want either zero history or history since the last known time of being joined. Maybe that the former should be the default?
author Kim Alvefur <zash@zash.se>
date Sat, 30 Apr 2022 01:00:01 +0200
parents e7b126161e7b
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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);