mirror of
https://github.com/pragma-/pbot.git
synced 2024-11-29 23:39:24 +01:00
75 lines
2.6 KiB
Perl
75 lines
2.6 KiB
Perl
# File: AntiKickAutoRejoin.pm
|
|
# Author: pragma_
|
|
#
|
|
# Purpose: Temporarily bans people who immediately auto-rejoin after a kick.
|
|
|
|
package PBot::AntiKickAutoRejoin;
|
|
|
|
use warnings;
|
|
use strict;
|
|
|
|
use Carp ();
|
|
use Time::HiRes qw/gettimeofday/;
|
|
use Time::Duration;
|
|
|
|
sub new {
|
|
Carp::croak("Options to " . __FILE__ . " should be key/value pairs, not hash reference") if ref $_[1] eq 'HASH';
|
|
my ($class, %conf) = @_;
|
|
my $self = bless {}, $class;
|
|
$self->initialize(%conf);
|
|
return $self;
|
|
}
|
|
|
|
sub initialize {
|
|
my ($self, %conf) = @_;
|
|
|
|
$self->{pbot} = delete $conf{pbot} // Carp::croak("Missing pbot reference to " . __FILE__);
|
|
|
|
$self->{pbot}->{registry}->add_default('array', 'antikickautorejoin', 'punishment', '300,900,1800,3600,28800');
|
|
$self->{pbot}->{registry}->add_default('text', 'antikickautorejoin', 'threshold', '4');
|
|
|
|
$self->{pbot}->{event_dispatcher}->register_handler('irc.kick', sub { $self->on_kick(@_) });
|
|
$self->{pbot}->{event_dispatcher}->register_handler('irc.join', sub { $self->on_join(@_) });
|
|
|
|
$self->{kicks} = {};
|
|
}
|
|
|
|
sub on_kick {
|
|
my ($self, $event_type, $event) = @_;
|
|
my ($nick, $user, $host, $target, $channel, $reason) = ($event->{event}->nick, $event->{event}->user, $event->{event}->host, $event->{event}->to, $event->{event}->{args}[0], $event->{event}->{args}[1]);
|
|
|
|
if (not exists $self->{kicks}->{$channel}
|
|
or not exists $self->{kicks}->{$channel}->{$target}) {
|
|
$self->{kicks}->{$channel}->{$target}->{rejoins} = 0;
|
|
}
|
|
|
|
$self->{kicks}->{$channel}->{$target}->{last_kick} = gettimeofday;
|
|
|
|
return 0;
|
|
}
|
|
|
|
sub on_join {
|
|
my ($self, $event_type, $event) = @_;
|
|
my ($nick, $user, $host, $channel) = ($event->{event}->nick, $event->{event}->user, $event->{event}->host, $event->{event}->to);
|
|
|
|
if (exists $self->{kicks}->{$channel}
|
|
and exists $self->{kicks}->{$channel}->{$nick}) {
|
|
my $now = gettimeofday;
|
|
|
|
if ($now - $self->{kicks}->{$channel}->{$nick}->{last_kick} <= $self->{pbot}->{registry}->get_value('antikickautorejoin', 'threshold')) {
|
|
my $timeout = $self->{pbot}->{registry}->get_array_value('antikickautorejoin', 'punishment', $self->{kicks}->{$channel}->{$nick}->{rejoins});
|
|
my $duration = duration($timeout);
|
|
$duration =~ s/s$//; # hours -> hour, minutes -> minute
|
|
|
|
$self->{pbot}->{chanops}->ban_user_timed("*!$user\@$host", $channel, $timeout);
|
|
$self->{pbot}->{chanops}->add_op_command($channel, "kick $channel $nick $duration ban for auto-rejoining after kick");
|
|
$self->{pbot}->{chanops}->gain_ops($channel);
|
|
$self->{kicks}->{$channel}->{$nick}->{rejoins}++;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
1;
|