Ruby HTML sanitizer based on a lightweight Oga parser.
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README.md

Decontaminator Build Status

Ruby HTML sanitizer based on a lightweight Oga parser.

Current version: 1.0.2

Supported Ruby versions: 1.9.3, 2.0, 2.1, 2.2, JRuby 1.7, and Rubinius 2.5

Installation

Add this line to your application's Gemfile:

gem 'decontaminator'

And then execute:

$ bundle

Or install it yourself as:

$ gem install decontaminator

Usage

require 'decontaminator'

input = '<h1>Heading</h1><p>Lorem ipsum...</p><script>alert(1)</script>'
fragment = Decontaminator::Fragment.new(input)
puts fragment.decontaminate.inspect
" Heading  Lorem ipsum... "

Contributing

  1. Fork it ( https://github.com/altmetric/decontaminator/fork )
  2. Create your feature branch (git checkout -b my-new-feature)
  3. Commit your changes (git commit -am 'Add some feature')
  4. Push to the branch (git push origin my-new-feature)
  5. Create a new Pull Request

License

Copyright © 2015-2018 Altmetric LLP

Distributed under the MIT license.