Html Whitelist

Build Status

Introduction

This library can be used to whitelist html elements, attributes and attribute values.

Usage

import 'package:htmlwhitelist/htmlwhitelist.dart';

main() {
  var contents = '<b>See:</b> <a href="docs.html">the documentation</a>';
  var safe = Whitelist.simpleText.safeCopy(contents);
  print(safe);
}

prints

<b>See:</b> the documentation

If you have a DocumentFragment instead of a String you can use the Cleaner instead:

import 'package:htmlwhitelist/htmlwhitelist.dart';
import 'package:html/parser.dart';
import 'package:html/dom.dart';

main() {
  var contents = '<b>See:</b> <a href="docs.html">the documentation</a>';

  DocumentFragment fragment = parseFragment(contents);
  DocumentFragment safeCopy = Whitelist.simpleText.cleaner.safeCopy(fragment);

  print(safeCopy.outerHtml);
}

prints

<b>See:</b> the documentation

License and contributors

Libraries

htmlwhitelist