mirror of
https://github.com/pragma-/pbot.git
synced 2024-11-14 16:09:34 +01:00
111 lines
3.7 KiB
Perl
111 lines
3.7 KiB
Perl
# This Source Code Form is subject to the terms of the Mozilla Public
|
|
# License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
|
|
package Plugins::TypoSub;
|
|
|
|
# purpose: Replaces "typos" with "corrections".
|
|
#
|
|
# Examples:
|
|
#
|
|
# <alice> i like dogs
|
|
# <bob> s/dogs/cats/
|
|
# <PBot> bob thinks alice meant to say: i like cats
|
|
#
|
|
# <alice> i like candy
|
|
# <alice> s/like/love/
|
|
# <PBot> alice meant to say: i love candy
|
|
|
|
use warnings;
|
|
use strict;
|
|
|
|
use feature 'unicode_strings';
|
|
use Carp ();
|
|
|
|
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}->{event_dispatcher}->register_handler('irc.public', sub { $self->on_public(@_) });
|
|
$self->{pbot}->{event_dispatcher}->register_handler('irc.caction', sub { $self->on_public(@_) });
|
|
}
|
|
|
|
sub unload {
|
|
# nothing to do here
|
|
}
|
|
|
|
sub on_public {
|
|
my ($self, $event_type, $event) = @_;
|
|
my ($nick, $user, $host, $msg) = ($event->{event}->nick, $event->{event}->user, $event->{event}->host, $event->{event}->args);
|
|
my $channel = lc $event->{event}->{to}[0];
|
|
|
|
($nick, $user, $host) = $self->{pbot}->{irchandlers}->normalize_hostmask($nick, $user, $host);
|
|
|
|
my $nosubs = $self->{pbot}->{registry}->get_value($channel, 'notyposub');
|
|
return 0 if defined $nosubs and not $nosubs;
|
|
|
|
return 0 if $channel !~ m/^#/;
|
|
return 0 if $event->{interpreted};
|
|
|
|
if ($msg =~ m/^\s*s([[:punct:]])/) {
|
|
my $separator = $1;
|
|
my $sep = quotemeta $separator;
|
|
if ($msg =~ m/^\s*s${sep}(.*?)(?<!\\)${sep}(.*?)(?<!\\)${sep}([g]*)\s*$/ or $msg =~ m/^\s*s${sep}(.*?)(?<!\\)${sep}(.*?)$/) {
|
|
my ($regex, $replacement, $modifiers) = ($1, $2, $3);
|
|
eval {
|
|
my $rx = qr/$regex/;
|
|
|
|
my $messages = $self->{pbot}->{messagehistory}->{database}->get_recent_messages_from_channel($channel, 50, $self->{pbot}->{messagehistory}->{MSG_CHAT}, 'DESC');
|
|
|
|
my $botnick = $self->{pbot}->{registry}->get_value('irc', 'botnick');
|
|
|
|
my $bot_trigger = $self->{pbot}->{registry}->get_value($channel, 'trigger')
|
|
// $self->{pbot}->{registry}->get_value('general', 'trigger');
|
|
|
|
my $ignore_commands = $self->{pbot}->{registry}->get_value($channel, 'typosub_ignore_commands')
|
|
// $self->{pbot}->{registry}->get_value('typosub', 'ignore_commands') // 1;
|
|
|
|
foreach my $message (@$messages) {
|
|
next if $ignore_commands and $message->{msg} =~ m/^(?:$bot_trigger|$botnick.?)/;
|
|
next if $message->{msg} =~ m/^\s*s[[:punct:]](.*?)[[:punct:]](.*?)[[:punct:]]?g?\s*$/;
|
|
|
|
if ($message->{msg} =~ /$rx/) {
|
|
my $hostmask = $self->{pbot}->{messagehistory}->{database}->find_message_account_by_id($message->{id});
|
|
my ($target) = $hostmask =~ m/([^!]+)/;
|
|
my $result;
|
|
if ($nick eq $target) {
|
|
$result = "$nick meant to say: ";
|
|
} else {
|
|
$result = "$nick thinks $target meant to say: ";
|
|
}
|
|
my $text = $message->{msg};
|
|
if ($modifiers =~ m/g/) {
|
|
$text =~ s/$rx/$replacement/g;
|
|
} else {
|
|
$text =~ s/$rx/$replacement/;
|
|
}
|
|
$event->{conn}->privmsg($channel, "$result$text");
|
|
return 0;
|
|
}
|
|
}
|
|
};
|
|
|
|
if ($@) {
|
|
my $error = "Error in `s${separator}${regex}${separator}${replacement}${separator}${modifiers}`: $@";
|
|
$error =~ s/ at .*$//;
|
|
$event->{conn}->privmsg($channel, $error);
|
|
return 0;
|
|
}
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
1;
|