Rudesind::Gallery - A gallery which may contain both images and other galleries

  use Rudesind::Gallery;

  my $gallery = Rudesind::Gallery->new( path => '/', config => $config );

  foreach my $img ( $gallery->images ) { ... }

This class represents a gallery. A gallery can contain both images as well as other galleries.

The new() method requires two parameters:

* path

The URI path for the gallery. The top-level gallery will always have be /.

* config

A Rudesind::Config object.

If no filesystem directory matches the given path, then the constructor returns false.

This class provides the following methods:

* path()

The URI path for this gallery.

* uri()

The same value as path(). Provided for the use of the Mason UI. Use path() instead.

* title()

A title for the gallery. Currently, this is just the last portion of the path, or "top" if the path is /.

* config()

The Rudesind::Config object given to the constructor.

* subgalleries()

Returns a list of Rudesind::Gallery objects, each of which is a gallery contained by the object this method is called on.

The list is sorted by title (the last portion of the gallery's path).

* images()

Returns a list of Rudesind::Image objects, each of which is an image contained by the object this method is called on.

The list is sorted by title (the image file's name).

* image($filename)

Given a filename (without a path), this method returns a new Rudesind::Image object for that image. Tihs is the constructor for image objects.

If no such file exists in the gallery, then this method returns a false value.

* previous_image($image)

* next_image($image)

Given an image object, these methods return the previous or next image object in the gallery, if one exists.

This class uses the Rudesind::Captioned role.