X-Git-Url: http://gb7djk.dxcluster.net/gitweb/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=perl%2FSpot.pm;h=3bd74c4fdca77fa1c74baf9ac5a604c4aed415a6;hb=80c59c4d9c407fd5021e693cf4ed5d1192b12d6c;hp=3844e05508e4e77661b8ea3b70e6d9057e8c3929;hpb=dd9bf905904d67616b549091784863d3e34a97ed;p=spider.git

diff --git a/perl/Spot.pm b/perl/Spot.pm
index 3844e055..3bd74c4f 100644
--- a/perl/Spot.pm
+++ b/perl/Spot.pm
@@ -361,23 +361,27 @@ sub dup
 	$d = int ($d / 60);
 	$d *= 60;
 
+	$by =~ s/-\d+$//g;
+	
 	$freq = sprintf "%.1f", $freq;       # normalise frequency
 	$call = substr($call, 0, $maxcalllth) if length $call > $maxcalllth;
 
 	chomp $text;
 	$text =~ s/\%([0-9A-F][0-9A-F])/chr(hex($1))/eg;
-	$text = unpad($text);
-	$text = substr($text, 0, $duplth) if length $text > $duplth; 
+	$text = uc unpad($text);
+	my ($prefix) = $text =~ /\b(\w{1,4})$/;
+	$text =~ s/\b\w{1,4}$// if $prefix && is_prefix($prefix);
+	$text = substr($text, 0, $duplth) if length $text > $duplth;
 	$text = pack("C*", map {$_ & 127} unpack("C*", $text));
-	$text =~ s/[^a-zA-Z0-9]//g;
-	my $ldupkey = "X$freq|$call|" . uc $text;
-	my $sdupkey = "X$freq|$call|$by";
+	$text =~ s/[^\w]//g;
+	my $ldupkey = "X$freq|$call|$by|$text";
 	my $t = DXDupe::find($ldupkey);
-	return 1 if $t && $t - $main::systime > 0;	
-    $t = DXDupe::find($sdupkey);
-	return 1 if $t && $t - $main::systime > 0;	
+	return 1 if $t && $t - $main::systime > 0;
 	DXDupe::add($ldupkey, $main::systime+$dupage);
-	DXDupe::add($sdupkey, $main::systime+$dupage);
+#	my $sdupkey = "X$freq|$call|$by";
+#	$t = DXDupe::find($sdupkey);
+#	return 1 if $t && $t - $main::systime > 0;	
+#	DXDupe::add($sdupkey, $main::systime+$dupage);
 	return 0;
 }