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# replace.pl - replaces a regexp with a string
#
# Commands:
# REPLACE ADD <regexp> - <string>
# REPLACE DEL <regexp>
# REPLACE LIST
# REPLACE HELP
#
# Example usage:
# REPLACE ADD \S*dQw4w9WgXcQ\S* - Rick Roll
# <@anon> Hey check out this cool video https://www.youtube.com/watch?v=dQw4w9WgXcQ
# shows as:
# <@anon> Hey check out this cool video Rick Roll
#
# Changelog:
#
# 2016-03-22 (version 1.0)
# Release
use strict;
use vars qw($VERSION %IRSSI);
use Irssi;
$VERSION = '1.0';
%IRSSI = (
authors => 'Jere Toivonen',
contact => 'jere@flamero.fi',
name => 'replace',
description => 'Replaces regexps with predefined strings',
license => 'MIT',
url => 'http://flamero.fi',
changed => '22 March 2016',
);
my %replaces;
sub help_replace {
my $help_str =
"REPLACE ADD <regexp> - <replace>
REPLACE DEL <regexp>
REPLACE LIST";
Irssi::print($help_str, MSGLEVEL_CLIENTCRAP);
}
sub add_replace {
my ($data, $server, $witem) = @_;
my ($new_key, $new_replace) = split(/ - /, $data,2);
$replaces{$new_key} = $new_replace;
Irssi::print("Added replace: $new_key - $new_replace", MSGLEVEL_CLIENTCRAP);
}
sub list_replace {
my ($data, $server, $witem) = @_;
Irssi::print("List of replaces:", MSGLEVEL_CLIENTCRAP);
foreach my $key (keys %replaces) {
Irssi::print("$key - $replaces{$key}", MSGLEVEL_CLIENTCRAP);
}
}
sub del_replace {
my ($data, $server, $witem) = @_;
if (!%replaces) {
Irssi::print("No replaces to delete", MSGLEVEL_CLIENTCRAP);
return;
}
foreach my $key (keys %replaces) {
if ($data eq $key) {
Irssi::print("Deleted replace $key - $replaces{$key}", MSGLEVEL_CLIENTCRAP);
delete $replaces{$key};
} else {
Irssi::print("No such replace, see /REPLACE LIST", MSGLEVEL_CLIENTCRAP);
}
}
}
sub run_replace {
my ($server, $data, $nick, $address) = @_;
my ($target, $msg) = split(/ :/, $data,2);
foreach my $key (keys %replaces) {
if ($msg =~ /$key/) {
$msg =~ s/$key/$replaces{$key}/;
Irssi::signal_emit('event privmsg', ($server, "$target :$msg", $nick, $address));
Irssi::signal_stop();
}
}
}
Irssi::signal_add('event privmsg', 'run_replace');
Irssi::command_bind('replace help',\&help_replace);
Irssi::command_bind('replace add',\&add_replace);
Irssi::command_bind('replace delete',\&del_replace);
Irssi::command_bind('replace list',\&list_replace);
Irssi::command_bind 'replace' => sub {
my ($data, $server, $witem) = @_;
$data =~ s/\s+$//g;
Irssi::command_runsub('replace', $data, $server, $witem);
}