sub build_rate_page {
# --------------------------------------------------------
# Creates a Top 10 ratings page.

my (@values, $id, $votes, $rate, @top_votes, %top_votes, @top_rate, %top_rate);
local ($top_rated, $top_votes);

if ($build_ratings_path =~ m,^$build_root_path/(.*)$,) {
&build_dir ($1);
}

$total = 0;

open (LINKS, $db_links_name) or &cgierr ("unable to open links database: $db_links_name. Reason: $!");
LINE: while (<LINKS> ) {
/^#/ and next LINE; # Skip comment Lines.
/^\s*$/ and next LINE; # Skip blank lines.
chomp;
@values = &split_decode ($_);
$id = $values[$db_key_pos];
$votes = $values[$db_votes];
$rate = $values[$db_rating];
next if ($votes < 10);
if (($#top_votes < 9) or ($votes > $top_votes[$#top_votes])) {
push (@{$top_votes{$votes}}, @values);
if ($#top_votes <= 10) {
push (@top_votes, $votes);
@top_votes = sort { $b <=> $a } @top_votes;
}
else {
splice (@{$top_votes{$#top_votes}}, 0, $#db_cols);
$#{$top_votes{$#top_votes}} or delete $top_votes{$#top_votes};
delete $top_votes{$top_votes[$#top_votes]-$id};
$top_votes[$#top_votes] = $votes;
@top_votes = sort { $b <=> $a } @top_votes;
}
}
if (($#top_rate < 9) or ($rate > $top_rate[$#top_rate])) {
push (@{$top_rate{$rate}}, @values);
if ($#top_rate <= 10) {
push (@top_rate, $rate);
@top_rate = sort { $b <=> $a } @top_rate;
}
else {
splice (@{$top_rate{$#top_rate}}, 0, $#db_cols);
$#{$top_rate{$#top_rate}} or delete $top_rate{$#top_rate};
delete $top_rate{$top_rate[$#top_rate]-$id};
$top_rate[$#top_rate] = $rate;
@top_rate = sort { $b <=> $a } @top_rate;
}
}
}
close LINKS;

$top_rated = ''; $top_votes = '';

foreach (sort { $b <=> $a } @top_votes) {
$seen{$_}++;
%link = &array_to_hash ($seen{$_} - 1, @{$top_votes{$_}});
$top_votes .= &site_html_link (%link) . "\n";
}
foreach (sort { $b <=> $a } @top_rate) {
$seen{$_}++;
%link = &array_to_hash ($seen{$_} - 1, @{$top_rate{$_}});
$top_rated .= &site_html_link (%link) . "\n";
}
open (RATE, ">$build_ratings_path/$build_index") or &cgierr ("unable to open top rated page: $build_ratings_path/$build_index. Reason: $!");
print "\tVote Range: $top_votes[0] .. $top_votes[$#top_votes]\n";
print "\tRate Range: $top_rate[0] .. $top_rate[$#top_rate]\n";
print RATE &site_html_ratings;
close RATE;
}

if ($#top_rate <= 10) {

if ($#top_rate <= 12) {