diff options
Diffstat (limited to 'scripts/kicks.pl')
| -rw-r--r-- | scripts/kicks.pl | 253 |
1 files changed, 253 insertions, 0 deletions
diff --git a/scripts/kicks.pl b/scripts/kicks.pl new file mode 100644 index 0000000..76e87ea --- /dev/null +++ b/scripts/kicks.pl @@ -0,0 +1,253 @@ +#!/usr/bin/perl -w +# various kick and ban commands +# by c0ffee +# - http://www.penguin-breeder.org/irssi/ + +#<scriptinfo> +use strict; +use vars qw($VERSION %IRSSI); + +use Irssi 20020120; +$VERSION = "0.27"; +%IRSSI = ( + authors => "c0ffee", + contact => "c0ffee\@penguin-breeder.org", + name => "Various kick and ban commands", + description => "Enhances /k /kb and /kn with some nice options.", + license => "Public Domain", + url => "http://www.penguin-breeder.org/irssi/", + changed => "2017-03-31", +); +#</scriptinfo> + +my %kickreasons = ( + default => ["random kick victim", + "no", + "are you stupid?", + "i don't like you, go away!", + "oh, fsck off", + "waste other ppls time, elsewhere", + "get out and STAY OUT", + "don't come back", + "no thanks", + "on popular demand, you are now leaving the channel", + "\$N", + "*void*", + "/part is the command you're looking for", + "this is the irssi of borg. your mIRC will be assimilated. resistance is futile.", + "Autokick! mwahahahah!" + ], + none => [""], + topic => ["\$topic"], +); + + +# fine tune the script for different chatnets +# cmdline_k regular expr that matches a correct cmdline for /k +# req_chan 0/1 whether the channel is always part of the cmdline +# num_nicks number of nicks ... (-1 = inf) +# start_with_dash 0/1 whether the normal cmdline may start with a dash +# match_chn matches channels +# match_n match nicks +# match_reason matches reasons +# default_reason reason to give as "no reason" +my %cfg = ( + IRC => { + cmdline_k => '\s*([!#+&][^\x0\a\n\r ]*)\s+[-\[\]\\\\\`{}\w_|^\'~]+(,[-\[\]\\\\\`{}\w_|^\'~]+)*\s+\S.*', + req_chan => 0, + num_nicks => 3, # actually, /k takes more, but + # normal irc servers only take + # three in a row + start_with_dash => 1, + match_chn => '([!#+&][^\x0\a\n\r ]*)\s', + match_n => '(?:^|\s+)([-\[\]\\\\\`{}\w_|^\'~]+(?:,[-\[\]\\\\\`{}\w_|^\']+)*)', + match_reason => '^\s*[!#+&][^\x0\a\n\r ]*\s+[-\[\]\\\\\`{}\w_|^\'~]+(?:,[-\[\]\\\\\`{}\w_|^\'~]+)*\s+(\S.*)$', + default_reason => '$N' + }, + + SILC => { + cmdline_k => '\s*[^\x0-\x20\*\?,@!]+\s+[^\x0-\x20\*\?,@!]+\s+\S.*', + req_chan => 1, + num_nicks => 1, + start_with_dash => 0, + match_chn => '\s*([^\x0-\x20\*\?,@!]+)\s+[^\x0-\x20\*\?,@!]+(?:,[^\x0-\x20\*\?,@!]+)*', + match_n => '\s*(?:[^\x0-\x20\*\?,@!]+\s+)?([^\x0-\x20\*\?,@!]+(?:,[^\x0-\x20\*\?,@!]+)*)', + match_reason => '\s*[^\x0-\x20\*\?,@!]+\s+[^\x0-\x20\*\?,@!]+(?:,[^\x0-\x20\*\?,@!]+)*\s+(\S.*)', + default_reason => '$N' + } +); + +sub initialize { + + my $conf_file = Irssi::settings_get_str("kicks_configuration"); + $conf_file =~ s/~/$ENV{HOME}/; + my ($basedir) = $conf_file =~ /^(.*\/).*?/; + + if (-f $conf_file) { + open CONF, '<', $conf_file; + + my $line=0; + + while (<CONF>) { + $line++; + + next if /^\s*#/; + + chomp; + my ($key, $reasons) = /^(\S+)\s+(.+)\s*$/ or next; + + if ($reasons =~ /\`([^\s]+).*?\`/) { + $kickreasons{$key} = "$reasons"; + Irssi::print("Added executable $1 as $key..."); + next; + } + + $reasons =~ s/^"(.*)"$/$1/; + $reasons =~ s/~/$ENV{HOME}/; + $reasons =~ s/^([^\/])/$basedir$1/; + + if (-f $reasons) { + + $kickreasons{$key} = []; + + open REASON, '<', $reasons; + + while (<REASON>) { + chomp; + push @{$kickreasons{$key}}, $_; + } + + close REASON; + Irssi::print("Loaded $reasons as $key..."); + } else { + Irssi::print("can't parse config line $line..."); + } + } + close CONF; + } else { + Irssi::print("Could not find configuration file for kicks..."); + Irssi::print("... use /set kicks_configuration <file>"); + } +} + + +sub get_a_reason { + my ($topic) = @_; + + + return "" if not defined $kickreasons{$topic}; + + $_ = eval $kickreasons{$topic}, chomp, s/[\n\t]+/ /mg, return $_ + if ref($kickreasons{$topic}) ne "ARRAY"; + + return $kickreasons{$topic}[rand @{$kickreasons{$topic}}]; + +} + +sub cmd_realkick { + my ($data, $server, $channel, $cmd) = @_; + my $reasons = "default"; + + return if not $server + or not defined $cfg{$server->{chat_type}} + or not $channel + or $data =~ /^$cfg{$server->{chat_type}}{cmdline_k}$/; + + Irssi::signal_stop(); + + # let's see whether some options where supplied + my $default = Irssi::settings_get_str("default_kick_options"); + $data = "$default $data" if not $default =~ /^\s*$/; + my @opts = split /\s+/, $data; + my $opt; + my $fail=0; + + while (($opt) = (shift @opts) =~ /^\s*-(\S+)/) { + + $data =~ s/^\s*--\s+//, last if $opt eq "-"; + + $data =~ s/^\s*-$opt\s+//, + $reasons = lc $opt, + next if defined $kickreasons{lc $opt}; + + last if $cfg{$server->{chat_type}}{start_with_dash}; + + Irssi::print("Unknown option -$opt"); + $fail = 1; + + } + + return if $fail; + + my $chn = ""; + ($chn) = $data =~ /^$cfg{$server->{chat_type}}{match_chn}/; + + if ($cfg{$server->{chat_type}}{req_chan} && ($chn eq "")) { + Irssi::print "Not joined to any channel"; + return; + } + + # do we need to add a channel? + if ($chn eq "") { + Irssi::print("Not joined to any channel"), return + if $channel->{type} ne "CHANNEL"; + $chn = $channel->{name}; + + $data = "$chn $data"; + } + + # is a reason already supplied? + my $reason; + $reason = get_a_reason($reasons) + if not (($reason) = $data =~ /$cfg{$server->{chat_type}}{match_reason}/); + + $reason = $cfg{$server->{chat_type}}{default_reason} + if $reason =~ /^\s*$/; + + my @nicks = split /,/, ($data =~ /$cfg{$server->{chat_type}}{match_n}/)[0]; + my $num_nicks = $cfg{$server->{chat_type}}{num_nicks}; + $num_nicks = @nicks if $num_nicks <= 0; + + my @commands; + undef @commands; + + while (@nicks) { + my $tmp = ($chn ne "" ? "$chn " : "") . + join ",", (splice @nicks,0,$num_nicks); + $tmp =~ s/([;\\\$])/\\$1/g; + push @commands, "$tmp $reason"; + } + + foreach (@commands) { + if ($_ =~ /^$cfg{$server->{chat_type}}{cmdline_k}$/) { + s/\s+$//; + $channel->command("EVAL $cmd $_"); + } else { + Irssi::print("BUG: generated invalid $cmd command: $_"); + } + } +} + +sub cmd_kick { + my ($data, $server, $channel) = @_; + + cmd_realkick $data, $server, $channel, "KICK"; + +} + +sub cmd_kickban { + my ($data, $server, $channel) = @_; + + cmd_realkick $data, $server, $channel, "KICKBAN"; + +} + +Irssi::settings_add_str("misc", "default_kick_options", ""); +Irssi::settings_add_str("misc", "kicks_configuration", + Irssi::get_irssi_dir() . "/kicks.conf"); + +Irssi::command_bind("kick", "cmd_kick"); +Irssi::command_bind("kickban", "cmd_kickban"); + +initialize(); + |