1 files changed, 66 insertions, 0 deletions
diff --git a/scripts/nickban.pl b/scripts/nickban.pl
new file mode 100644
index 0000000..e1a134d
--- /dev/null
+++ b/scripts/nickban.pl
@@ -0,0 +1,66 @@
+use strict;
+use vars qw($VERSION %IRSSI);
+$VERSION = "1.2";
+%IRSSI = (
+    authors     =>  "Roeland 'Trancer' Nieuwenhuis",
+    contact     =>  "irssi\@trancer.nl",
+    name        =>  "nickban",
+    description =>  "A simple nick banner. If it encounters a nick it bans its host",
+    license     =>  "Public Domain"
+);
+
+use Irssi;
+
+# The channels the nicks are banned on (on which this script is active)
+my @channels;
+
+# The banned nicks
+my @nicks;
+
+# Your kickreason
+my $kickreason;
+
+sub nick_banner {
+
+    my($server, $channel, $nick, $address) = @_;
+
+    # Are we opped?
+    return unless $server->channel_find($channel)->{chanop};
+    
+    # If the nick is a server, stop it.
+    return if $nick eq $server->{nick};
+    
+    # Is the user a banned nick?
+    my $nono = 0;
+    foreach (@nicks) { $nono = 1 if lc($nick) eq lc($_) }
+    return unless $nono;
+       
+    # Is the user on one of the banned channels?
+    my $react = 0;
+    foreach (@channels) { $react = 1 if lc($channel) eq lc($_) }
+    return unless $react;
+    
+    # User voiced or op'd?
+    # Pretty useless, but ok
+    return if $server->channel_find($channel)->nick_find($nick)->{op} || $server->channel_find($channel)->nick_find($nick)->{voice};
+
+    $server->command("kickban $channel $nick $kickreason");
+    Irssi::print("Nick banning $nick on $channel. Banned.");
+}
+
+sub sig_setup_changed {
+    @channels = split(/\s+/,Irssi::settings_get_str($IRSSI{name}.'_channels'));
+    @nicks = split(/\s+/,Irssi::settings_get_str($IRSSI{name}.'_nicks'));
+    $kickreason = Irssi::settings_get_str($IRSSI{name}.'_reason');
+}
+
+Irssi::settings_add_str($IRSSI{name}, $IRSSI{name}.'_channels', '#worldchat #chat-world #php');
+Irssi::settings_add_str($IRSSI{name}, $IRSSI{name}.'_nicks', 'evildude evilgirl');
+Irssi::settings_add_str($IRSSI{name}, $IRSSI{name}.'_reason', "Not welcome here.");
+
+Irssi::signal_add_last('message join', 'nick_banner');
+Irssi::signal_add('setup changed', 'sig_setup_changed');
+
+sig_setup_changed();
+
+# vim:set ts=4 sw=4 expandtab: