/usr/share/doc/libpod-pom-perl/examples/custom-pom2 is in libpod-pom-perl 0.29-1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 | #!/usr/bin/perl -w
#
# This program demonstrates how you can easily write a custom
# processor for converting Pod documents to the format of your
# choice in the style of your choice.
#
# Written by Ron Savage <ron@savage.net.au> with some minor
# changes by Andy Wardley <abw@kfs.org>.
#
# Also check out Ron's Perl pages for his own version of this
# script, fancy-pom2.pl, which is likely to be further advanced
# and more recently updated:
#
# http://savage.net.au/Perl.html#fancy-pom2.pl
#
use Pod::POM;
use File::Basename;
my $BGCOLOR = '#80C0ff';
my $program = basename($0);
my $format;
die usage() if grep(/^--?h(elp)?$/, @ARGV);
my $file = shift
|| die "usage: $program podfile\n";
# create a Pod::POM parser
my $parser = Pod::POM->new( warn => 1 )
|| die "$Pod::POM::ERROR\n";
# parse the file to build a POM
my $pom = $parser->parse_file($file)
|| die $parser->error(), "\n";
my (@toc, @content);
# get each =head1 to make a table of content
for my $head1 ($pom->head1()) {
push(@toc, My::View->print($head1->title()) );
}
# generate HTML for table of contents
@toc = map {
my $name = $_;
$name =~ s/\W+/_/g;
"<tr><td align=\"center\"><a href=\"#$name\">$_</a></td></tr>\n"
} @toc;
# generate HTML for page content
@content = My::View->print($pom);
# cleanup file name to use as title
$file =~ s|\\|/|g;
$file =~ s|.*/||;
$file = $1 if ($file =~ /^(.+)\..+$/);
$file = ucfirst lc $file;
# print!
print <<EOF;
<a name="top"></a>
<div align="center">
<h1>Table of Contents</h1>
<table bgcolor="$BGCOLOR" summary="Table of Contents">
@toc
</table>
<h1>$file</h1>
<table bgcolor="$BGCOLOR" summary="Body">
<tr>
<td align="left">@content</td>
</tr>
<tr>
<td> </td>
</tr>
<tr>
<td><a href="#top">Top of page</a></td>
</tr>
</table>
</div>
EOF
#------------------------------------------------------------------------
# Here we define a custom view as a subclass of Pod::POM::View::HTML.
# You can add any methods here like view_head2(), view_over(), etc.,
# to implement different handlers for different elements in the document.
#------------------------------------------------------------------------
package My::View;
use base qw( Pod::POM::View::HTML );
sub view_head1
{
my($self, $item) = @_;
# convert non-word characters in name to _
my $title = $item->title->present($self);
my $name = $title;
$name =~ s/\W+/_/g;
return "<h2><a name=\"$name\">$title</a></h2>\n\n"
. $item->content->present($self);
}
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