1 files changed, 119 insertions, 0 deletions
diff --git a/scripts/postpone.pl b/scripts/postpone.pl
new file mode 100644
index 0000000..11011f2
--- /dev/null
+++ b/scripts/postpone.pl
@@ -0,0 +1,119 @@
+# by Stefan 'tommie' Tomanek <stefan@pico.ruhr.de>
+#
+#
+
+use strict;
+
+use vars qw($VERSION %IRSSI);
+$VERSION = "20170204";
+%IRSSI = (
+    authors     => "Stefan 'tommie' Tomanek",
+    contact     => "stefan\@pico.ruhr.de",
+    name        => "postpone",
+    description => "Postpones messages sent to a splitted user and resends them when the nick rejoins",
+    license     => "GPLv2",
+    changed     => "$VERSION",
+    commands     => "postpone"
+);
+
+use Irssi 20020324;
+use vars qw(%messages);
+
+sub draw_box ($$$$) {
+    my ($title, $text, $footer, $colour) = @_;
+    my $box = '';
+    $box .= '%R,--[%n%9%U'.$title.'%U%9%R]%n'."\n";
+    foreach (split(/\n/, $text)) {
+        $box .= '%R|%n '.$_."\n";
+    }
+    $box .= '%R`--<%n'.$footer.'%R>->%n';
+    $box =~ s/%.//g unless $colour;
+    return $box;
+}
+
+sub show_help() {
+    my $help="Postpone $VERSION
+/postpone help
+    Display this help
+/postpone flush <nick>
+    Flush postponed messages to <nick>
+/postpone discard <nick>
+    Discard postponed messages to <nick>
+/postpone list
+    List postponed messages
+";
+    my $text = '';
+    foreach (split(/\n/, $help)) {
+        $_ =~ s/^\/(.*)$/%9\/$1%9/;
+        $text .= $_."\n";
+    }
+    print CLIENTCRAP &draw_box("Postpone", $text, "help", 1);
+}
+
+
+sub event_send_text ($$$) {
+    my ($line, $server, $witem) = @_;
+    return unless ($witem && $witem->{type} eq "CHANNEL");
+    if ($line =~ /^(\w+?): (.*)$/) {
+	my ($target, $msg) = ($1,$2);
+	if ($witem->nick_find($target)) {
+	    # Just leave me alone
+	    return;
+	} else {
+	    $witem->print("%B>>%n %U".$target."%U is not here, message has been postponed: \"".$line."\"", MSGLEVEL_CLIENTCRAP);
+	    push @{$messages{$server->{tag}}{$witem->{name}}{$target}}, $line;
+	    Irssi::signal_stop();
+	}
+    }
+}
+
+sub event_message_join ($$$$) {
+    my ($server, $channel, $nick, $address) = @_;
+    return unless (defined $messages{$server->{tag}});
+    return unless (defined $messages{$server->{tag}}{$channel});
+    return unless (defined $messages{$server->{tag}}{$channel}{$nick});
+    return unless (scalar(@{$messages{$server->{tag}}{$channel}{$nick}}) > 0);
+    my $chan = $server->channel_find($channel);
+    $chan->print("%B>>%n Sending postponed messages for ".$nick, MSGLEVEL_CLIENTCRAP);
+    while (scalar(@{$messages{$server->{tag}}{$channel}{$nick}}) > 0) {
+	my $msg = pop @{$messages{$server->{tag}}{$channel}{$nick}};
+	$server->command('MSG '.$channel.' '.$msg);
+    }
+    
+}
+
+sub cmd_postpone ($$$) {
+    my ($args, $server, $witem) = @_;
+    my @arg = split(/ /, $args);
+    if (scalar(@arg) < 1) {
+	#foo
+    } elsif (($arg[0] eq 'discard' || $arg[0] eq 'flush') && defined $arg[1]) {
+	return unless ($witem && $witem->{type} eq "CHANNEL");
+	while (scalar(@{$messages{$server->{tag}}{$witem->{name}}{$arg[1]}}) > 0) {
+	    my $msg = pop @{$messages{$server->{tag}}{$witem->{name}}{$arg[1]}};
+	    $server->command('MSG '.$witem->{name}.' '.$msg) if $arg[0] eq 'flush';
+	}
+    } elsif ($arg[0] eq 'list') {
+	my $text;
+	foreach (keys %messages) {
+	    $text .= $_."\n";
+	    foreach my $channel (keys %{$messages{$_}}) {
+		$text .= " %U".$channel."%U \n";
+		foreach my $nick (sort keys %{$messages{$_}{$channel}}) {
+		    $text .= ' |'.$_."\n" foreach @{$messages{$_}{$channel}{$nick}};
+		}
+	    }
+	}
+	print CLIENTCRAP &draw_box('Postpone', $text, 'messages', 1);
+    } elsif ($arg[0] eq 'help') {
+	show_help();
+    }
+}
+
+Irssi::command_bind('postpone', \&cmd_postpone);
+
+Irssi::signal_add('send text', \&event_send_text);
+Irssi::signal_add('message join', \&event_message_join);
+
+print CLIENTCRAP "%B>>%n Postpone ".$VERSION." loaded: /postpone help for help";
+