Forum: Ruby nokogiri 1.3.1 Released

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Aaron P. (Guest)
on 2009-06-08 03:03
(Received via mailing list)
nokogiri version 1.3.1 has been released!

* <http://nokogiri.rubyforge.org/>
* <http://github.com/tenderlove/nokogiri/wikis>
* <http://github.com/tenderlove/nokogiri/tree/master>
* <http://rubyforge.org/mailman/listinfo/nokogiri-talk>
* <http://github.com/tenderlove/nokogiri/issues>

Nokogiri (鋸) is an HTML, XML, SAX, and Reader parser.  Among Nokogiri's
many features is the ability to search documents via XPath or CSS3
selectors.

XML is like violence - if it doesn’t solve your problems, you are not
using
enough of it.

## SUPPORT:

The Nokogiri mailing list is available here:

  * http://rubyforge.org/mailman/listinfo/nokogiri-talk

The bug tracker is available here:

  * http://github.com/tenderlove/nokogiri/issues

The IRC channel is #nokogiri on freenode.

## SYNOPSIS:

  require 'nokogiri'
  require 'open-uri'

  # Get a Nokogiri::HTML:Document for the page we’re interested in...

  doc =
Nokogiri::HTML(open('http://www.google.com/search?q=tenderlove'))

  # Do funky things with it using Nokogiri::XML::Node methods...

  ####
  # Search for nodes by css
  doc.css('h3.r a.l').each do |link|
    puts link.content
  end

  ####
  # Search for nodes by xpath
  doc.xpath('//h3/a[@class="l"]').each do |link|
    puts link.content
  end

  ####
  # Or mix and match.
  doc.search('h3.r a.l', '//h3/a[@class="l"]').each do |link|
    puts link.content
  end


## REQUIREMENTS:

* ruby 1.8 or 1.9
* libxml2
* libxml2-dev
* libxslt
* libxslt-dev

## INSTALL:

* sudo gem install nokogiri


Changes:

### 1.3.1 / 2009-06-07

* Bugfixes

  * extconf.rb checks for optional RelaxNG and Schema functions
  * Namespace nodes are added to the Document node cache

* <http://nokogiri.rubyforge.org/>
* <http://github.com/tenderlove/nokogiri/wikis>
* <http://github.com/tenderlove/nokogiri/tree/master>
* <http://rubyforge.org/mailman/listinfo/nokogiri-talk>
* <http://github.com/tenderlove/nokogiri/issues>
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