https://github.com/tokuhirom/html-treebuilder-libxml

drop-in-replacement for HTML::TreeBuilder::XPath
https://github.com/tokuhirom/html-treebuilder-libxml

Last synced: 19 days ago
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drop-in-replacement for HTML::TreeBuilder::XPath

• Host: GitHub
• URL: https://github.com/tokuhirom/html-treebuilder-libxml
• Owner: tokuhirom
• License: other
• Created: 2009-03-24T13:42:12.000Z (over 15 years ago)
• Default Branch: master
• Last Pushed: 2024-06-23T10:43:23.000Z (5 months ago)
• Last Synced: 2024-10-11T20:56:51.587Z (about 1 month ago)
• Language: Perl
• Homepage:
• Size: 141 KB
• Stars: 16
• Watchers: 9
• Forks: 4
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • Changelog: Changes
  • License: LICENSE

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README

        
# NAME

HTML::TreeBuilder::LibXML - HTML::TreeBuilder and XPath compatible interface with libxml

# SYNOPSIS

    use HTML::TreeBuilder::LibXML;

    my $tree = HTML::TreeBuilder::LibXML->new;

    $tree->parse($html);

    $tree->eof;

    # $tree and $node compatible to HTML::Element

    my @nodes = $tree->findvalue($xpath);

    for my $node (@nodes) {

        print $node->tag;

        my %attr = $node->all_external_attr;

    }

    HTML::TreeBuilder::LibXML->replace_original(); # replace HTML::TreeBuilder::XPath->new

# DESCRIPTION

HTML::TreeBuilder::XPath is libxml based compatible interface to

HTML::TreeBuilder, which could be slow for a large document.

HTML::TreeBuilder::LibXML is drop-in-replacement for HTML::TreeBuilder::XPath.

This module doesn't implement all of HTML::TreeBuilder and

HTML::Element APIs, but enough methods are defined so modules like

Web::Scraper work.

# BENCHMARK

This is a benchmark result by tools/benchmark.pl

        Web::Scraper: 0.26

        HTML::TreeBuilder::XPath: 0.09

        HTML::TreeBuilder::LibXML: 0.01_01

                     Rate  no_libxml use_libxml

        no_libxml  5.45/s         --       -94%

        use_libxml 94.3/s      1632%         --

# AUTHOR

Tokuhiro Matsuno 

Tatsuhiko Miyagawa 

Masahiro Chiba

# THANKS TO

woremacx++

http://d.hatena.ne.jp/woremacx/20080202/1201927162

id:dailyflower

# SEE ALSO

[HTML::TreeBuilder](https://metacpan.org/pod/HTML%3A%3ATreeBuilder), [HTML::TreeBuilder::XPath](https://metacpan.org/pod/HTML%3A%3ATreeBuilder%3A%3AXPath)

# LICENSE

This library is free software; you can redistribute it and/or modify

it under the same terms as Perl itself.