NAME
Data::OpenGraph - Parse OpenGraph Contents
SYNOPSIS
use Data::OpenGraph;
my $og = Data::OpenGraph->parse_uri( "http://some.content/with/opengraph.html" );
my $ua = LWP::UserAgent->new();
my $res = $ua->get( "http://some.content/with/opengraph.html" );
my $og = Data::OpenGraph->parse_uri( $res->decoded_content );
my $title = $og->property( "title" );
my $type = $og->property( "type" );DESCRIPTION
WARNINGS: ALPHA CODE! Probably very incomplete. Please send pull-reqs if you would like this module to be better
Data::OpenGraph is a simple Opengraph ( http://ogp.me ) parser. It just parses some HTML looking for meta tags with property attribute that looks like "og:.+".
Currently nested attributes such as "audio:title", "audio:artist" are store verbatim, so you need to access them like:
$og->property( "audio:title" );
$og->property( "audio:artist" );METHODS
Data::OpenGraph->new(properties => \%properties)
Creates a new OpenGraph container. You probably won't be using this much.
Data::OpenGraph->parse_string( $string )
Creates a new OpenGraph container by parsing $string.
Data::OpenGraph->parse_uri( $uri )
Fetches the uri, then creates a new OpenGraph container by parsing the content. On HTTP errors, this method will croak.
SEE ALSO
AUTHOR
Daisuke Maki <daisuke@endeworks.jp>
COPYRIGHT AND LICENSE
Copyright (C) 2011 by Daisuke Maki
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.0 or, at your option, any later version of Perl 5 you may have available.