-# This is shamelessly stolen from pythons urlgrabber
-sub format_number {
- my $number = shift;
- my $SI = shift || 0;
- my @symbols = ('', 'k', 'M', 'G', 'T', 'P', 'E', 'Z', 'Y');
- my $step = $SI?1000:1024;
- my $thresh = 999;
- my $depth = 0;
- my $max_depth = $#symbols;
- my $format;
-
- while (($number > $thresh) and ($depth < $max_depth)) {
- $depth += 1;
- $number /= $step;
- }
-
- if ($number =~ /^[+-]?\d+$/) {
- # Integer.
- $format = '%i%s';
- } elsif ($number < 9.95) {
- $format = '%.1f%s';
- } else {
- $format = '%.0f%s';
- }
- return sprintf($format, $number, $symbols[$depth]);
-}
-
-
-