1 files changed, 37 insertions, 0 deletions
diff --git a/scripts/dccself.pl b/scripts/dccself.pl
new file mode 100644
index 0000000..e944133
--- /dev/null
+++ b/scripts/dccself.pl
@@ -0,0 +1,37 @@
+use strict;
+use vars qw/%IRSSI/;
+use Irssi qw(command_bind active_server);
+
+%IRSSI = (
+	authors     => "David Leadbeater",
+	contact     => "dgl\@dgl.cx",
+	name        => "dccself",
+	description => "/dccself ip port, starts a dcc chat with yourself on that 
+	                host/port, best used with /set dcc_autochat_masks.",
+	license     => "GPL",
+);
+
+# I tried using Juerd's style for this script - seems to make it easier to read
+# :)
+
+command_bind('dccself', sub { 
+   my $data = shift;
+	my($ip,$port) = split / |:/, $data, 2;
+
+   return unless ref active_server;
+   my $nick = active_server->{nick};
+   $ip = dcc_ip($ip);
+   active_server->command("ctcp $nick DCC CHAT CHAT $ip $port");
+} );
+
+sub dcc_ip {
+   my $ip = shift;
+   # This could block!
+   $ip = sprintf("%d.%d.%d.%d", unpack('C4',(gethostbyname($ip))[4])) 
+       unless $ip =~ /\d$/;
+
+   my @a = split /\./, $ip, 4;
+   # Thanks to perlguy/grifferz/AndrewR
+   return $a[0]*0x1000000 + $a[1]*0x10000 + $a[2]*0x100 + $a[3];
+}
+