Index of /perl/apache/xpointer

 Name                    Last modified      Size  Description
 Parent Directory                             -   
 Apache-XPointer-1.0...> 2008-11-22 09:15  5.3K  GZIP compressed docume>
 Apache-XPointer-1.01..> 2008-11-22 09:15  5.4K  GZIP compressed docume>
 Apache-XPointer-1.0_..> 2008-11-22 09:15  4.6K  GZIP compressed docume>
 Apache-XPointer-1.1...> 2008-11-22 09:15  6.2K  GZIP compressed docume>
 Changes                 2008-11-22 09:15  819   
 docs/                   2008-11-22 09:15    -   
 rdql/                   2009-05-09 11:13    -   

NAME
    Apache::XPointer - mod_perl handler to address XML fragments.

SYNOPSIS
     <Directory /foo/bar>

      <FilesMatch "\.xml$">
       SetHandler   perl-script
       PerlHandler  Apache::XPointer::XPath

       PerlSetVar   XPointerSendRangeAs    "application/xml"
      </FilesMatch>

     </Directory>

     #

     my $ua  = LWP::UserAgent->new();
     my $req = HTTP::Request->new(GET => "http://example.com/foo/bar/baz.xml");

     $req->header("Range"  => qq(xmlns("x=http://example.com#")xpointer(*//x:thingy)));
     $req->header("Accept" => qq(application/xml));

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

DESCRIPTION
    Apache::XPointer is a mod_perl handler to address XML fragments using
    the HTTP 1.1 *Range* and *Accept* headers and the XPath scheme, as
    described in the paper : *A Semantic Web Resource Protocol: XPointer and
    HTTP*.

    Additionally, the handler may also be configured to recognize a
    conventional CGI parameter as a valid range identifier.

    If no 'range' property is found, then the original document is sent
    unaltered.

    If an *Accept* header is specified with no corresponding match, then the
    server will return (406) HTTP_NOT_ACCEPTABLE. Successful queries will
    return (206) HTTP_PARTIAL_CONTENT.

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

SUPPPORTED SCHEMES
  XPath
    Consult Apache::XPointer::XPath

  RDF Data Query Language (RDQL)
    Consult Apache::XPointer::RDQL

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

VERSION
    1.1

DATE
    $Date: 2004/11/16 03:56:18 $

AUTHOR
    Aaron Straup Cope <ascope@cpan.org>

SEE ALSO
    http://www.mindswap.org/papers/swrp-iswc04.pdf

    http://www.w3.org/TR/WD-xptr

LICENSE
    Copyright (c) 2004 Aaron Straup Cope. All rights reserved.

    This is free software, you may use it and distribute it under the same
    terms as Perl itself.