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# modelist.pl v 0.7.2 by Marcin Rozycki (derwan@irssi.pl) changed at Sat Jun 5 22:38:59 CEST 2004
#
# Usage:
# /se
# /si
# /unexcept [index] ( ex. /unexcept 1 5 17)
# /uninvite [index] ( ex. /uninvite 3 8)
#
use strict;
use Irssi 20020600 ();
use Irssi::Irc;
use vars qw($VERSION %IRSSI);
$VERSION = "0.7.2";
%IRSSI = (
authors => 'Marcin Rozycki',
contact => 'derwan@irssi.pl',
name => 'modelist',
description => 'Cache of invites and ban exceptions in channel. Usage: /si, /se, '.
'/unexcept [indexes], /uninvite [indexes]',
license => 'GNU GPL v2',
url => 'http://derwan.irssi.pl',
changed => 'Sat Jun 5 22:38:59 CEST 2004'
);
Irssi::theme_register([
'modelist', '$0 - {hilight $1}: $2 %c$3%n $4'
]);
my %modelist = ();
sub channel_create
{
my ($server, $channel) = (@_[0], lc($_[1]));
delete $modelist{lc($server->{tag})}{$channel};
$server->redirect_event("mode I", 1, "$channel", 0, undef, {
'event 346' => 'redir modelist invite',
'' => 'event empty' });
$server->send_raw("MODE $channel I");
$server->redirect_event("mode e", 1, "$channel", 0, undef, {
'event 348' => 'redir modelist except',
'' => 'event empty' });
$server->send_raw("MODE $channel e");
}
sub sig_channel_created
{
channel_create($_[0]->{server}, $_[0]->{name}) unless ($_[0]->{no_modes});
}
sub sig_redir_modelist_invite
{
my ($nick, $chan, $mode) = split(/ +/, $_[1], 3);
message_irc_mode($_[0], $chan, undef, undef, "+I $mode");
}
sub sig_redir_modelist_except
{
my ($nick, $chan, $mode) = split(/ +/, $_[1], 3);
message_irc_mode($_[0], $chan, undef, undef, "+e $mode");
}
sub message_irc_mode
{
my ($mode, @args) = split(/ +/, $_[4]);
return unless $_[0]->ischannel($_[1]);
my ($tag, $chan, $mod) = (lc($_[0]->{tag}), lc($_[0]->channel_find($_[1])->{name}), "+");
foreach ( split //, $mode )
{
/([+-])/ and $mod = $_, next;
my $arg = ( $mod eq '+' && $_ =~ m/[beIkloRvh]/ or $mod eq '-' && $_ =~ m/[beIkoRvh]/ ) ? shift(@args) : undef;
next unless ( $_ =~ m/[eI]/ );
( $mod eq '+' ) and push(@{$modelist{$tag}{$chan}{$_}}, [$arg, $_[2], time]), next;
for (my $idx = 0; $idx <= $#{$modelist{$tag}{$chan}{$_}}; $idx++) {
splice(@{$modelist{$tag}{$chan}{$_}}, $idx, 1) if ($modelist{$tag}{$chan}{$_}[$idx][0] eq $arg);
}
}
}
sub proc_modelist_show
{
my ($arg, $server, $channel, $list, $mode) = @_;
Irssi::print("You\'re not connected to server"), return unless ($server and $server->{connected});
$arg =~ s/\s.*//;
if ($arg) {
Irssi::print("Bad channel name: $arg"), return unless ($server->ischannel($arg));
unless ($channel = $server->channel_find($arg)) {
Irssi::print("You\'re not in channel $arg --> sending request to server");
$server->send_raw("MODE $arg $list");
return;
}
}
Irssi::print("Not joined to any channel"), return unless ($channel and $channel->{type} eq "CHANNEL");
Irssi::print("Channel not fully synchronized yet, try again after a while"), return unless ($channel->{synced});
Irssi::print("Channel doesn\'t support modes"), return if ($channel->{no_modes});
my ($tag, $name) = (lc($server->{tag}), $channel->{name});
my $chan = lc($name);
my $items = $#{$modelist{$tag}{$chan}{$list}};
Irssi::print("No $mode\s in channel %_$name%_"), return if ($items < 0);
for (my $idx = 0; $idx <= $items; $idx++)
{
my ($mask, $who) = ($modelist{$tag}{$chan}{$list}[$idx]->[0], $modelist{$tag}{$chan}{$list}[$idx]->[1]);
$mask =~ tr/\240\002\003\037\026/\206\202\203\237\226/;
my $setby = ($who) ? "\00314[\003by \002$who\002, ".(time - $modelist{$tag}{$chan}{$list}[$idx]->[2])." secs ago\00314]\003" : undef;
$channel->printformat(MSGLEVEL_CRAP, 'modelist', ($idx+1), $name, $mode, $mask, $setby);
}
}
sub cmd_si { proc_modelist_show @_, "I", "invite"; }
sub cmd_se { proc_modelist_show @_, "e", "ban exception"; }
sub cmd_modelist {
my ( $type, $data, $server, $witem) = @_;
Irssi::print("You\'re not connected to server"), return unless ($server and $server->{connected});
Irssi::print("Not joined to any channel"), return unless ( $witem and $witem->{type} eq "CHANNEL" );
my ($tag, $chan, @masks) = (lc($server->{tag}), lc($server->channel_find($witem->{name})->{name}));
while ( $data =~ m/(\d+)/g ) {
my $idx = $1 - 1;
next unless ( exists $modelist{$tag}{$chan}{$type}[$idx] );
push(@masks, $modelist{$tag}{$chan}{$type}[$idx]->[0]);
}
return unless ( $#masks >= 0 );
$witem->command(sprintf("MODE %s -%s %s", $chan, $type x scalar(@masks), join(" ", @masks)));
}
Irssi::signal_add("channel created", "sig_channel_created");
Irssi::signal_add("redir modelist invite", "sig_redir_modelist_invite");
Irssi::signal_add("redir modelist except", "sig_redir_modelist_except");
Irssi::signal_add("message irc mode", "message_irc_mode");
Irssi::command_bind("si", "cmd_si");
Irssi::command_bind("se", "cmd_se");
Irssi::command_bind("uninvite" => sub { cmd_modelist("I", @_); });
Irssi::command_bind("unexcept" => sub { cmd_modelist("e", @_); });
foreach my $server (Irssi::servers)
{
foreach my $channel ($server->channels())
{
channel_create($server, $channel->{name}) unless ($channel->{no_modes});
}
}