# Blosxom Plugin: directorybrowse
# Author(s): Matt Melton
# Version: 0.1
# Home/Docs/Licensing: contact at http://my-security.net

package directorybrowse;

# --- Configurable variables -----

# Other parameters for the links
# my $href_parameters = qq{ target="_blank" };
my $href_parameters = '';

# There are no more user configurable variables


# --------------------------------

use CGI qw/:standard/;

$browseable_path;


sub start {
	1;
}

sub story {
	my ($pkg, $path, $filename, $story_ref, $title_ref, $body_ref) = @_;

	$browseable_path = '';

	my @tree = split(/\//, $path);
	my $urlelements = '';
	my $i = 0;

	foreach my $element (@tree) {
		next if !$element;
		$urlelements = join('/', @tree[0..$i]);
		$browseable_path .= qq{ / <a href="$blosxom::url$urlelements/$element" $href_parameters>$element</a>};
		$i++;
	}
 	1;
}

1;

__END__

How to use:

Copy file to your plugin directory, as "directorybrowse", case sensitive.

Find some thing looking similar to, [<a href="$url$path">$path</a>] in your story flavour, and replace with
[$directorybrowse::browseable_path] instead.

For my story.html flavour, I use the following (with my prettycomment plugin):

<p><a name="$fn"><b>$title</b></a><br />$body</p><p align="right"><a href="$blosxom::url"><img src=http://my-security.net/blog/images/house.gif alt='' border=0 \></a> $directorybrowse::browseable_path - <a href="$url$path/$fn.writeback">$writeback::count $prettycomment::wb_comment</a> - <a href="$url/$yr/$mo_num/$da#$fn">permanent link</a></p>

(please copy the house.gif to your own box :)