Go back to the old way of caching commands (but without the silly warnings

[spider.git] / perl / BadWords.pm

diff --git a/perl/BadWords.pm b/perl/BadWords.pm
index 2336bb0468e22b1b95e3b517f5750c6397dd9fc2..63ec8c881aa5e9db936ecc7fc3582f4577ce3e2d 100644 (file)
--- a/perl/BadWords.pm
+++ b/perl/BadWords.pm
@@ -12,12 +12,13 @@ use strict;
 
 use DXUtil;
 use DXVars;
+use DXHash;
 use IO::File;
 
-use vars qw(%badwords $fn);
+use vars qw($badword);
 
-$fn = "$main::data/badwords";
-%badwords = ();
+my $oldfn = "$main::data/badwords";
+$badword = new DXHash "badword";
 
 use vars qw($VERSION $BRANCH);
 $VERSION = sprintf( "%d.%03d", q$Revision$ =~ /(\d+)\.(\d+)/ );
@@ -29,23 +30,24 @@ $main::branch += $BRANCH;
 sub load
 {
        my @out;
-       return unless -e $fn;
-       my $fh = new IO::File $fn;
+       return unless -e $oldfn;
+       my $fh = new IO::File $oldfn;
        
        if ($fh) {
-               %badwords = ();
                while (<$fh>) {
                        chomp;
                        next if /^\s*\#/;
                        my @list = split " ";
                        for (@list) {
-                               $badwords{lc $_}++;
+                               $badword->add($_);
                        }
                }
                $fh->close;
+               $badword->put;
+               unlink $oldfn;
        } else {
-               my $l = "can't open $fn $!";
-               dbg('err', $l);
+               my $l = "can't open $oldfn $!";
+               dbg($l);
                push @out, $l;
        }
        return @out;
@@ -54,7 +56,29 @@ sub load
 # check the text against the badwords list
 sub check
 {
-       return grep { $badwords{$_} } split(/\b/, lc shift);
+       my $s = uc shift;
+       
+       for (split(/\s+/, $s)) {
+               s/[^\w]//g;
+               return $_ if $badword->in($_);
+               s/\'?S$//;
+               return $_ if $badword->in($_);
+       }
+       
+       # look for a few of the common ones with spaces and stuff
+       if ($s =~ /F[\s\W]*U[\s\W]*C[\s\W]*K/) {
+               return "FUCK";
+       } elsif ($s =~ /C[\s\W]*U[\s\W]*N[\s\W]*T/) {
+               return "CUNT";
+       } elsif ($s =~ /W[\s\W]*A[\s\W]*N[\s\W]*K/) {
+               return "WANK";
+       } elsif ($s =~ /C[\s\W]*[0O][\s\W]*C[\s\W]*K/) {
+               return "COCK";
+       } elsif ($s =~ /S[\s\W]*H[\s\W]*[I1][\s\W]*T/) {
+               return "SHIT";
+       }
+       
+       return ();
 }
 
 1;