Apache-SPARQL

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Build.PL  view on Meta::CPAN

use strict;
use Module::Build;

my $build = Module::Build->new(
				'module_name' => 'Apache::SPARQL',
				'dist_author' => 'Alberto Reggiori <alberto@asemantics.com>',	
			       	'dist_abstract' => 'A mod_perl handler base class for SPARQL query service using HTTP bindings',
				'dist_version_from' => 'lib/Apache/SPARQL.pm',
				'license' => 'bsd', # see LICENSE file
				'requires' => {
					'mod_perl'          => '>= 1.29',
					'LWP::UserAgent'    => '>  1.00',
					&apache_request()
					},
				'create_readme' => 1,
				'create_makefile_pl' => 'passthrough' );

META.yml  view on Meta::CPAN

---
name: Apache-SPARQL
version: 0.22
author:
  - Alberto Reggiori <alberto@asemantics.com>
abstract: A mod_perl handler base class for SPARQL query service using HTTP bindings
license: bsd
requires:
  Apache::Request: >= 1.3
  LWP::UserAgent: >  1.00
  mod_perl: >= 1.29
provides:
  Apache::SPARQL:
    file: lib/Apache/SPARQL.pm
    version: 0.22
generated_by: Module::Build version 0.2608

README  view on Meta::CPAN

NAME
    Apache::SPARQL - mod_perl handler base class to implement a SPARQL query
    service using HTTP bindings.

SYNOPSIS
     <Location /rdfstore>

       SetHandler   perl-script
       PerlHandler  Apache::SPARQL

     </Location>

     #

     my $ua  = LWP::UserAgent->new();
     my $req = HTTP::Request->new(GET => "http://pim.example/rdfstore?query=PREFIX+foaf%3A+%3Chttp%3A%2F%2Fxmlns.com%2Ffoaf%2F0.1%2F%3E%0D%0ASELECT+%3Fpg%0D%0AWHERE%0D%0A++%28%3Fwho+foaf%3Aname+%22Norm+Walsh%22%29%0D%0A++%28%3Fwho+foaf%3Aweblog+%3Fpg...

     my $res = $ua->request($req);

DESCRIPTION
    Apache::SPARQL is a mod_perl handler base class to implement a SPARQL
    query service using HTTP bindings.

IMPORTANT
    This package is a base class and not expected to be invoked directly.
    Please use one of the backends handlers instead.

SUPPPORTED BACKENDS
     Apache::SPARQL::RDFStore

MOD_PERL COMPATIBILITY
    This handler will work with both mod_perl 1.x and mod_perl 2.x.

lib/Apache/SPARQL.pm  view on Meta::CPAN

sub _header_out {
	my ($class, $ap, $field, $value) = @_;

	( $class->_mp2 ) ? $ap->headers_out()->{$field} = $value: $ap->header_out($field,$value);
	};

=cut

=head1 NAME

Apache::SPARQL - mod_perl handler base class to implement a SPARQL query service using HTTP bindings.

=head1 SYNOPSIS

 <Location /rdfstore>

   SetHandler	perl-script
   PerlHandler	Apache::SPARQL

 </Location>

 #

 my $ua  = LWP::UserAgent->new();
 my $req = HTTP::Request->new(GET => "http://pim.example/rdfstore?query=PREFIX+foaf%3A+%3Chttp%3A%2F%2Fxmlns.com%2Ffoaf%2F0.1%2F%3E%0D%0ASELECT+%3Fpg%0D%0AWHERE%0D%0A++%28%3Fwho+foaf%3Aname+%22Norm+Walsh%22%29%0D%0A++%28%3Fwho+foaf%3Aweblog+%3Fpg%29%...

 my $res = $ua->request($req);

=head1 DESCRIPTION

Apache::SPARQL is a mod_perl handler base class to implement a SPARQL query service using HTTP bindings.

=head1 IMPORTANT

This package is a base class and not expected to be invoked
directly. Please use one of the backends handlers instead.

=head1 SUPPPORTED BACKENDS

 Apache::SPARQL::RDFStore