Added goodnicks from richoH/richos-irssi

1 files changed, 321 insertions, 0 deletions

diff --git a/goodnicks/goodnicks.pl b/goodnicks/goodnicks.pl
new file mode 100644
index 0000000..9512759
--- /dev/null
+++ b/goodnicks/goodnicks.pl
@@ -0,0 +1,321 @@
+# Original Author, more credit be to him
+#%IRSSI = (
+#	authors     => 'Wouter Coekaerts',
+#	contact     => 'coekie@irssi.org',
+#	license     => 'GPLv2',
+#	url         => 'http://wouter.coekaerts.be/irssi',
+#	changed     => '29/06/2004'
+#);
+
+
+# TODO
+# Right so I knocked off the old todo list.
+# Now, some umode checking would be nice :)
+# Fix all the commands that only kinda work
+# Sort out the messagelevel stuff
+# Add badnicks, which are nicks we never wnt to talk to,
+#  - Should invalidate a chan even if no goodnicks
+
+# Add fingerprint support
+# Hook to catch a fingerprint response on supported servers
+
+# finish cleanup
+
+use Irssi;
+use strict;
+use IO::Handle; # for (auto)flush
+use Fcntl; # for sysopen
+use vars qw($VERSION %IRSSI);
+$VERSION = '0.0.' . (split(/ /, '$Rev: 1117 $'))[1];
+my $LastModifiedDate = (split(/ /, '$LastChangedDate: 2010-12-15 11:26:10 +1100 (Wed, 15 Dec 2010) $'))[1];
+$LastModifiedDate =~ s/([0-9]{4})-([0-9]{2})-([0-9]{2})/\3\/\2\/\1/;
+
+%IRSSI = (
+	authors     => 'richo, Wouter Coekaerts',
+	contact     => 'richo@psych0tik.net',
+	name        => 'goodnicks',
+	description => 'alert you when nicks you don\'t trust are present in a channel',
+	license     => 'GPLv2',
+	url         => 'http://natalya.psych0tik.net/~richo/irssi/',
+	changed     => $LastModifiedDate
+);
+
+sub cmd_help {
+	print ( <<EOF
+goodnicks is a system for keeping track of whether there's anyone who can hear you, who shouldn't.
+
+GOODNICKS ADD nick          - Add nick to the goodnicks list for current channel
+GOODNICKS DEL nick          - Delete nick from the goodnicks list for current channel
+GOODNICKS CLEAR             - Clear the goodnicks list for current channel
+GOODNICKS THEME COOL theme  - set the theme for when things are cool to theme
+GOODNICKS THEME BAD theme   - set the theme to use when someone can hear you
+GOODNICKS LIST              - Show the goodnicks list for the current channel
+GOODNICKS WHO               - Show the list of people not valid to be on the current channel
+
+EOF
+    );
+}
+
+my $need_redraw = 0;                 # goodnicks needs redrawing
+my $active_channel;                  # (REC)
+
+my @goodnicks=();                     # array of hashes, containing the internal goodnicks of the active channel
+my @badnicks=();
+my @enabled_channels = ();
+my @valid_peeps=();                     # all peeps who are allowed to be in the chan
+my @seen_chans = (); # All the channels we've looked at to date.
+	# nick => realnick
+	# mode =>
+	my ($MODE_OP, $MODE_HALFOP, $MODE_VOICE, $MODE_NORMAL) = (0,1,2,3);
+	# status =>
+	my ($STATUS_NORMAL, $STATUS_JOINING, $STATUS_PARTING, $STATUS_QUITING, $STATUS_KICKED, $STATUS_SPLIT) = (0,1,2,3,4,5);
+	# text => text to be printed
+	# cmp => text used to compare (sort) nicks
+
+
+# 'cached' settings
+my ($screen_prefix, $irssi_width, @prefix_mode, @prefix_status, $height, $goodnicks_width);
+
+
+sub update {
+	read_settings();
+}
+
+sub cmd_theme {
+    my @args = split(/ /, shift);
+    if (@args < 2 and (@args[0] == 'cool' or @args[0] == 'bad')) {
+        Irssi::print("Usage: goodnicks theme [cool | bad] [themename]");
+    } else {
+        Irssi::settings_set_str('goodnicks_theme_'.@args[0], @args[1]);
+    }
+}
+
+sub cmd_debug {
+    Irssi::print("Current Server: ".Irssi::active_server()->{tag});
+    Irssi::print("Alt form ". Irssi::active_server()->{tag});
+    #Irssi::print(@valid_peeps);
+    #my $tmpnix = Irssi::settings_get_str('goodnicks_chan_'.$channel.'valid_peeps');
+    #Irssi::settings_add_str('goodnicks', 'goodnicks_chan_kthxbai_valid_peeps', '');
+    #Irssi::print(Irssi::settings_get_str('goodnicks_'.Irssi::active_server()->{tag}.'_kthxbai_valid_peeps'));
+}
+
+### both ###
+
+# TODO Rename
+sub need_redraw {
+    # Code to validate @goodnicks against @valid_peeps needs to go in here.
+    my $func = \&chan_is_cool;
+    my $tmp_server = Irssi::active_server();
+    my $own_nick = lc($tmp_server->{nick});
+    # If valid peeps is empty we assume that we don't care who's in there.
+    if (@valid_peeps > 0) {
+        foreach my $nick (@goodnicks){
+            if (not(grep m/^\Q$nick\E$/i, @valid_peeps) && ($own_nick ne lc($nick)))  {
+                push @badnicks, $nick;
+                $func = \&chan_is_bad;
+            }
+        }
+    }
+    &$func()
+
+}
+
+sub haxy_print_hook {
+    Irssi::signal_stop();
+}
+sub set_theme {
+    my $theme = shift;
+    Irssi::signal_add_first('print text', 'haxy_print_hook');
+    Irssi::command("set theme ".$theme);
+    Irssi::signal_remove('print text', 'haxy_print_hook');
+}
+
+
+sub chan_is_cool {
+    # Do stuff to alert user chan is well groovy
+    my $theme = Irssi::settings_get_str('goodnicks_theme_cool');
+    set_theme($theme)
+}
+
+sub chan_is_bad {
+    # Do stuff to alert user to chan not being all good
+    my $theme = Irssi::settings_get_str('goodnicks_theme_bad');
+    set_theme($theme)
+}
+
+sub get_valid_peeps {
+    my $channel = shift;
+    $channel = $channel->{name};
+    $channel =~ s/^#//;
+    if (not ( grep m/^\Q$channel\E$/i, @seen_chans)) {
+        Irssi::settings_add_str('goodnicks', 'goodnicks_'.Irssi::active_server()->{tag}.'_'.$channel.'_valid_peeps', '');
+    }
+    my $thisnick;
+    my $tmpnix = Irssi::settings_get_str('goodnicks_'.Irssi::active_server()->{tag}.'_'.$channel.'_valid_peeps');
+    $tmpnix =~ s/\\e/\033/g;
+    @valid_peeps = split( /,/, $tmpnix);
+}
+
+
+# make the (internal) goodnicks (@goodnicks)
+sub make_goodnicks {
+    my $thisnick;
+
+    @valid_peeps = ();
+	@goodnicks = ();
+    @badnicks = ();
+
+	### get & check channel ###
+	my $channel = Irssi::active_win->{active};
+
+	if (!$channel || (ref($channel) ne 'Irssi::Irc::Channel' && ref($channel) ne 'Irssi::Silc::Channel') || $channel->{'type'} ne 'CHANNEL' || ($channel->{chat_type} ne 'SILC' && !$channel->{'names_got'}) ) {
+		$active_channel = undef;
+		# no goodnicks
+	} else {
+		$active_channel = $channel;
+		### make goodnicks ###
+        get_valid_peeps($active_channel);
+		foreach my $nick ($channel->nicks()) {
+			$thisnick = {'nick' => $nick->{'nick'}};
+            if (grep m/^.+$/, $thisnick) {
+                push @goodnicks, $thisnick->{nick};
+            }
+		}
+
+	}
+	need_redraw();
+}
+
+sub cmd_add {
+    my $nick = shift;
+    if (not ( grep m/^\Q$nick\E$/i, @valid_peeps)) {
+        my $channel = $active_channel->{name};
+        $channel =~ s/^#//;
+        push @valid_peeps, $nick;
+        my $tmpnicks = join(',', @valid_peeps);
+        Irssi::settings_set_str('goodnicks_'.Irssi::active_server()->{tag}.'_'.$channel.'_valid_peeps', $tmpnicks);
+        write_to_current_channel("Added ".$nick." to goodnicks");
+    } else {
+        write_to_current_channel($nick." already present in goodnicks");
+    }
+    make_goodnicks();
+}
+
+sub cmd_del {
+    my $nick = shift;
+    my @delorted = ();
+    my $index = 0;
+    my $channel = $active_channel->{name};
+    $channel =~ s/^#//;
+    my @newnicks = ();
+    while ($index <= $#valid_peeps) {
+        if (lc($valid_peeps[$index]) ne lc($nick)) {
+            push @newnicks, $valid_peeps[$index];
+            push @delorted, $nick;
+        }
+        $index++;
+    }
+    @valid_peeps = @newnicks;
+    my $tmpnicks = join(',', @valid_peeps);
+    Irssi::settings_set_str('goodnicks_'.Irssi::active_server()->{tag}.'_'.$channel.'_valid_peeps', $tmpnicks);
+    if (@delorted > 0) {
+        my $data = join(', ', @delorted);
+        write_to_current_channel("Deleted from goodnicks: ".$data);
+    } else {
+        write_to_current_channel($nick." not found in goodnicks.");
+    }
+    make_goodnicks();
+}
+
+sub cmd_clear {
+    my $channel = $active_channel->{name};
+    $channel =~ s/^#//;
+    @valid_peeps = ();
+    my $tmpnicks = '';
+    Irssi::settings_set_str('goodnicks_'.Irssi::active_server()->{tag}.'_'.$channel.'_valid_peeps', $tmpnicks);
+    write_to_current_channel("Cleared goodnicks for ".$active_channel->{name});
+    make_goodnicks();
+}
+
+sub write_to_current_channel {
+    my $data = shift;
+    $active_channel->print($data, MSGLEVEL_CRAP);
+}
+
+sub cmd_list {
+    if (@valid_peeps > 0) {
+        my $nicks;
+        write_to_current_channel("Valid peeps for ".$active_channel->{name});
+        $nicks = join(', ', @valid_peeps);
+        write_to_current_channel($nicks);
+    } else {
+        write_to_current_channel("goodnicks disabled for ".$active_channel->{name});
+    }
+}
+sub cmd_who {
+    if (@badnicks > 0) {
+        my $nicks;
+        write_to_current_channel("Invalid peeps on ".$active_channel->{name});
+        $nicks = join(', ', @badnicks);
+        write_to_current_channel($nicks);
+    } else {
+        if (@valid_peeps > 0) {
+            write_to_current_channel("No invalid peeps on ".$active_channel->{name});
+        } else {
+            write_to_current_channel("goodnicks disabled for ".$active_channel->{name});
+        }
+    }
+}
+
+##### command binds #####
+Irssi::command_bind 'goodnicks' => sub {
+    my ( $data, $server, $item ) = @_;
+    $data =~ s/\s+$//g;
+    Irssi::command_runsub ('goodnicks', $data, $server, $item ) ;
+};
+Irssi::signal_add_first 'default command goodnicks' => sub {
+	# gets triggered if called with unknown subcommand
+	cmd_help();
+};
+Irssi::command_bind('goodnicks help',\&cmd_help);
+Irssi::command_bind('goodnicks add', \&cmd_add);
+Irssi::command_bind('goodnicks del', \&cmd_del);
+Irssi::command_bind('goodnicks clear', \&cmd_clear);
+Irssi::command_bind('goodnicks theme', \&cmd_theme);
+# XXX Need to add this.
+Irssi::command_bind('goodnicks list', \&cmd_list);
+Irssi::command_bind('goodnicks who', \&cmd_who);
+Irssi::command_bind('goodnicks debug',\&cmd_debug);
+
+#
+###### signals #####
+Irssi::signal_add_last('window item changed', \&make_goodnicks);
+Irssi::signal_add_last('window changed', \&make_goodnicks);
+#Irssi::signal_add_last('channel wholist', \&sig_channel_wholist);
+Irssi::signal_add_first('message join', \&make_goodnicks); # first, to be before ignores
+Irssi::signal_add_first('message part', \&make_goodnicks);
+Irssi::signal_add_first('message kick', \&make_goodnicks);
+Irssi::signal_add_first('message quit', \&make_goodnicks);
+Irssi::signal_add_first('message nick', \&make_goodnicks);
+#Irssi::signal_add_first('message own_nick', \&sig_nick);
+#Irssi::signal_add_first('nick mode changed', \&sig_mode);
+#
+#Irssi::signal_add('setup changed', \&read_settings);
+#
+###### settings #####
+#Irssi::settings_add_str('goodnicks', 'goodnicks_screen_prefix', '\e[m ');
+Irssi::settings_add_str('goodnicks', 'goodnicks_prefix_mode_op', '\e[32m@\e[39m');
+Irssi::settings_add_str('goodnicks', 'goodnicks_prefix_mode_halfop', '\e[34m%\e[39m');
+Irssi::settings_add_str('goodnicks', 'goodnicks_prefix_mode_voice', '\e[33m+\e[39m');
+Irssi::settings_add_str('goodnicks', 'goodnicks_prefix_mode_normal', ' ');
+Irssi::settings_add_str('goodnicks', 'goodnicks_theme_bad', 'intruder');
+Irssi::settings_add_str('goodnicks', 'goodnicks_theme_cool', 'default');
+#
+#Irssi::settings_add_int('goodnicks', 'goodnicks_width',11);
+#Irssi::settings_add_int('goodnicks', 'goodnicks_height',24);
+Irssi::settings_add_str('goodnicks', 'goodnicks_channels', '');
+#Irssi::settings_add_str('goodnicks', 'goodnicks_screen_split_windows', '');
+#Irssi::settings_add_str('goodnicks', 'goodnicks_automode', '');
+Irssi::settings_add_str('goodnicks', 'goodnicks_', '');
+#
+#}