RDF::TrineX::Parser::RDFa - RDF::Trine::Parser-compatible interface for RDF::RDFa::Parser
While RDF::RDFa::Parser is a good RDFa parser, its interface is a tad... shall we say... crufty.
RDF::TrineX::Parser::RDFa provides a much nicer interface, and is a subclass of RDF::Trine::Parser, so you get super-polymorphic benefits. Yay!
parse_url_into_model($url, $model, %args)
As per the method of the same name in RDF::Trine::Parser, this retrieves the URL and parses it into a model.
Unlike RDF::Trine::Parser, this method always assumes you're trying to parse some variety of RDFa.
Constructs a new RDF::TrineX::Parser::RDFa parser.
The two important options are flavour (which defaults to 'xhtml') and version (which defaults to '1.1'). Other options are documented in RDF::RDFa::Parser::Config.
Let's imagine that you want to parse RDFa 1.1 in HTML5,
and you want to also parse the
cite attibutes (which are not strictly part of RDFa,
but nevertheless often interesting).
Then you'd use:
my $parser = RDF::TrineX::Parser::RDFa->new( flavour => 'html5', version => '1.1', role_attr => 1, longdesc_attr => 1, cite_attr => 1, );
The following methods are supported, as documented in RDF::Trine::Parser.
parse_into_model($base_uri, $data, $model [,context => $context])
parse($base_uri, $data, \&handler)
parse_file_into_model($base_uri, $fh, $model [,context => $context])
parse_file($base_uri, $fh, \&handler)
The following additional methods are supported:
Returns the RDFa host language being used.
Returns the RDFa version number being used.
The following subclasses of RDF::TrineX::Parser::RDFa exist:
By using these classes, you can skip the need to pass the 'flavour' and 'version' options to the constructor. For example:
my $parser = RDF::TrineX::Parser::HTML5_RDFa11->new( role_attr => 1, longdesc_attr => 1, cite_attr => 1, );
Note that these are classes, but they are not modules. You should not attempt to load them with
Toby Inkster <firstname.lastname@example.org>.
Copyright 2012 Toby Inkster
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.