Joe Atzberger <[EMAIL PROTECTED]> wrote: [...]
> +++ b/opac/opac-detail.pl
[...]
> +sub isbn_cleanup ($) {
> +     my $isbn=shift;
> +     if (
> +             $isbn =~ /\b(\d{13})\b/ or
> +             $isbn =~ /\b(\d{10})\b/ or 
> +             $isbn =~ /\b(\d{9}X)\b/i
> +     ) {
> +             return $1;
> +     }
> +     return undef;
> +}
> +

Should this be moved into C4 somewhere, expanded to strip non-[0-9X]s
and convert UPC barcodes into ISBNs (for barcode wedge users during
cataloguing) before checking, and used more widely?

Looking for comments,
-- 
MJ Ray (slef)
Webmaster for hire, statistician and online shop builder for a small
worker cooperative http://www.ttllp.co.uk/ http://mjr.towers.org.uk/
(Notice http://mjr.towers.org.uk/email.html) tel:+44-844-4437-237
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