gallery tag plugin that integrates lightbox functionality to octopress image gallery

gallery_tag.rb

BASE_DIR = 'source/_assets/images/galleries'

module ImageList
  def image_list( name )
    list = Array.new
    dir = Dir.new( File.join(BASE_DIR, name) )
    dir.each do | d |
      image = File.basename(d, File.extname(d))
      unless d =~ /^\./ || d =~ /thumbs/
        list << ["/images/galleries/#{name}/#{d}", "#{name}", "#{image}", "/images/galleries/#{name}/thumbs/#{d}"]
      end
    end
    %Q{<script type="text/javascript">
      jQuery(document).ready(function() {
        $('#gallery').hide();
        var images = #{list.sort};
        $(images).each(function() {
          var $image = this[0];
          var $name = this[1];
          var $title = this[2].replace(/_/g, '%20');
          var $thumb = this[3];
          $('#gallery').append('<a class="fancy" href=' + $image + ' rel=' + $name + ' title =' + $title + '>' + '<img src=' + $thumb + ' class="noresize"' + '</a>');
        });
        jQuery('#gallery').waitForImages({
            finished: function() {
              jQuery('#gallery').fadeIn("slow");
              var links = $('#gallery a');
              $(links).each(function(){
                  title = unescape($(this).attr('title'));
                  $(this).attr('title', title);
              });
            },
            waitForAll: true
        });
      });
      </script>}
  end
end

Liquid::Template.register_filter(ImageList)


module SiteAddress
  def domain
    domain << "http://yourdomain.ext"
  end
end

Liquid::Template.register_filter(SiteAddress)