- if ($t && $t - $main::systime > 0) {
- my ($prefix) = $text = /\b(\w{1,4})$/;
- if ($prefix) {
- my @ans = Prefix::extract($prefix);
- if (@ans) {
-
- # if we find a prefix then chop it off
- # the end of the string and then look for
- # a spot with that text. If we find it then
- # it has be sucked from an AR-C node and is
- # a dupe.
- my $txt = $text;
- $txt =~ s/\b\w{1,4}$//;
- $txt =~ s/[^A-Z0-9]//g;
- $t = DXDupe::find($ldupkey . $txt);
- return 1 if $t && $t - $main::systime > 0;
- }
- }
- }
- $text =~ s/[^A-Z0-9]//g;
- $ldupkey .= $text;