htree - HTML/XML tree library

htree provides a tree data structure which represent HTML and XML data.

Feature

• Permissive unified HTML/XML parser
• byte-to-byte round-tripping unparser
• XML namespace support
• Dedicated class for escaped string. This ease sanitization.
• HTML/XHTML/XML generator
• template engine
• recursive template expansion
• converter to REXML document

Home Page

http://www.a-k-r.org/htree/

Requirements

• ruby : http://www.ruby-lang.org/

Download

• latest release: http://www.a-k-r.org/htree/htree-0.7.tar.gz

• development version in CVS repository:

  http://cvs.m17n.org/viewcvs/ruby/htree/ or checkout with:

  % cvs -d :pserver:anonymous@cvs.m17n.org:/cvs/ruby co htree
  

Install

% ruby install.rb

Reference Manual

See rdoc/index.html or http://www.a-k-r.org/htree/rdoc/

Usage

Following two-line script convert HTML to XHTML.

require 'htree'
HTree(STDIN).display_xml

The conversion method to REXML is provided as to_rexml.

HTree(...).to_rexml

License

Ruby's

Author

Tanaka Akira akr@fsij.org

[packaged as gem- andrew packer agp@ppolitics.org]