NAME

WWW::Google::SiteMap::Index - Perl extension for managing Google SiteMap Indexes

SYNOPSIS

use WWW::Google::SiteMap::Index;

my $index = WWW::Google::SiteMap::Index->new(
  file => 'sitemap-index.gz',
  url  => 'http://www.jasonkohles.com/sitemap-index.gz',
);

$index->add(WWW::Google::SiteMap::URL->new(
  loc     => 'http://www.jasonkohles.com/sitemap1.gz',
  lastmod => '2005-11-01',
));

DESCRIPTION

A sitemap index is used to point Google at your sitemaps if you have more than one of them.

METHODS

new()

Creates a new WWW::Google::SiteMap::Index object.

my $index = WWW::Google::SiteMap::Index->new(
  file => 'sitemap-index.gz',
);

read()

Read a sitemap index in to this object. If a filename is specified, it will be read from that file, otherwise it will be read from the file that was specified with the file() method. Reading of compressed files is done automatically if the filename ends with .gz.

write([$file]);

Write the sitemap index out to the file. If a filename is specified, it will be written to that file, otherwise it will be written to the file that was specified with the file() method. Writing of compressed files is done automatically if the filename ends with .gz

urls()

Return the WWW::Google::SiteMap::URL objects that make up the sitemap index.

add($item,[$item...]);

Add the WWW::Google::SiteMap::URL items listed to the sitemap index.

If you pass hashrefs instead of WWW::Google::SiteMap::URL objects, it will turn them into objects for you. If the first item you pass is a simple scalar that matches \w, it will assume that the values passed are a hash for a single object. If the first item passed matches m{^\w+://} (i.e. it looks like a URL) then all the arguments will be treated as URLs, and WWW::Google::SiteMap::URL objects will be constructed for them, but only the loc field will be populated.

This means you can do any of these:

# create the WWW::Google::SiteMap::URL object yourself
my $url = WWW::Google::SiteMap::URL->new(
  loc => 'http://www.jasonkohles.com/sitemap1.gz',
);
$map->add($url);

# or
$map->add(
  { loc => 'http://www.jasonkohles.com/sitemap1.gz' },
  { loc => 'http://www.jasonkohles.com/sitemap2.gz' },
  { loc => 'http://www.jasonkohles.com/sitemap3.gz' },
);

# or
$map->add(
  loc       => 'http://www.jasonkohles.com/sitemap1.gz',
  priority  => 1.0,
);

# or even something funkier
$map->add(qw(
  http://www.jasonkohles.com/
  http://www.jasonkohles.com/software/www-google-sitemap/
  http://www.jasonkohles.com/software/geo-shapefile/
  http://www.jasonkohles.com/software/text-fakedata/
));
foreach my $url ($map->urls) { $url->lastmod('2005-11-01') }

xml();

Return the xml representation of the sitemap index.

file();

Get or set the filename associated with this object. If you call read() or write() without a filename, this is the default.

pretty()

Set this to a true value to enable 'pretty-printing' on the XML output. If false (the default) the XML will be more compact but not as easily readable for humans (Google and other computers won't care what you set this to).

If you set this to a 'word' (something that matches /[a-z]/i), then that value will be passed to XML::Twig directly (see the XML::Twig pretty_print documentation). Otherwise if a true value is passed, it means 'nice', and a false value means 'none'.

Returns the value it was set to, or the current value if called with no arguments.

SEE ALSO

WWW::Google::SiteMap

WWW::Google::SiteMap::Ping

http://www.jasonkohles.com/software/WWW-Google-Sitemap

https://www.google.com/webmasters/sitemaps/docs/en/protocol.html#sitemapFileRequirements

AUTHOR

Jason Kohles, <email@jasonkohles.com>

COPYRIGHT AND LICENSE

Copyright (C) 2005 by Jason Kohles

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.4 or, at your option, any later version of Perl 5 you may have available.