HTML::Microformats::Format::XOXO - the XOXO microformat
use HTML::Microformats::DocumentContext; use HTML::Microformats::Format::XOXO; my $context = HTML::Microformats::DocumentContext->new($dom, $uri); my @objects = HTML::Microformats::Format::XOXO->extract_all( $dom->documentElement, $context); my $list = $objects[0]; # Let's assume this structure: # # <ol class="xoxo people"> # <li> # <a href="http://tobyinkster.co.uk/">Toby Inkster</a> # <dl> # <dt>Eye colour</dt> # <dd>Blue</dt> # <dt>Hair colour</dt> # <dd>Blonde</dt> # <dd>Brown</dt> # </dl> # </li> # </ol> print $list->data->as_array->[0]->get_link_title; # Toby Inkster print $list->data->as_array->[0]->get_properties ->get_value('Eye colour')->[0]; # Blue print join '-', $list->data->as_array->[0] ->get_value('Hair colour'); # Blonde-Brown
HTML::Microformats::Format::XOXO inherits from HTML::Microformats::Format. See the base class definition for a description of property getter/setter methods, constructors, etc.
Unlike most of the modules in the HTML::Microformats suite, the data method returns an HTML::Microformats::Format::XOXO::UL, HTML::Microformats::Format::XOXO::OL or HTML::Microformats::Format::XOXO::DL object, rather than a plain hashref.
data
Represents an HTML DL element.
$dl->get_values($key)
Treating a DL as a key-value structure, returns a list of values for a given key. Each value is an HTML::Microformats::Format::XOXO::DD object.
$dl->as_hash
Returns a hash of keys pointing to arrayrefs of values, where each value is an HTML::Microformats::Format::XOXO::DD object.
$dl->as_array
Logically what you think get_values("*") might do.
Represents an HTML UL element.
$ul->as_array
Returns an array of values, where each is a HTML::Microformats::Format::XOXO::LI object.
Represents an HTML OL element.
$ol->as_array
Represents an HTML LI element.
$li->get_link_href
Returns the URL linked to by the first link found within the item.
$li->get_link_rel
Returns the value of the rel attribute of the first link found within the item. This is an unparsed string.
$li->get_link_type
Returns the value of the type attribute of the first link found within the item. This is an unparsed string.
$li->get_link_title
Returns the value of the rel attribute of the first link found within the item if present; the link text otherwise.
$li->get_text
Returns the value of the text in the LI element except for the first DL element within the LI, and the first UL or OL element.
$li->get_html
Returns the HTML code in the LI element except for the first DL element within the LI, and the first UL or OL element.
$li->get_properties
Returns an HTML::Microformats::Format::XOXO::DL object representing the first DL element within the LI.
$li->get_children
Returns an HTML::Microformats::Format::XOXO::OL or HTML::Microformats::Format::XOXO::UL object representing the first OL or UL element within the LI.
$li->get_value($key)
A shortcut for $li->get_properties->get_values($key).
$li->get_properties->get_values($key)
This has an identical interface to HTML::Microformats::Format::XOXO::LI.
HTML::Microformats::Format::XOXO supports XOXO as described at http://microformats.org/wiki/xoxo.
XOXO does not map especially naturally to RDF, so this module returns the data as a JSON literal using the property http://open.vocab.org/terms/json.
Please report any bugs to http://rt.cpan.org/.
HTML::Microformats::Format, HTML::Microformats.
Toby Inkster <tobyink@cpan.org>.
Copyright 2008-2010 Toby Inkster
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
To install HTML::Microformats, copy and paste the appropriate command in to your terminal.
cpanm
cpanm HTML::Microformats
CPAN shell
perl -MCPAN -e shell install HTML::Microformats
For more information on module installation, please visit the detailed CPAN module installation guide.