sanitizehtml

package
Version: v0.0.0-...-51f9457 Latest Latest
Warning

This package is not in the latest version of its module.

Go to latest
Published: Jul 9, 2021 License: Apache-2.0 Imports: 6 Imported by: 0

Documentation

Overview

Package sanitizehtml implements a sanitizer of a very limited HTML. See Sanitize comment.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func Sanitize

func Sanitize(w io.Writer, r io.Reader) (err error)

Sanitize strips all HTML nodes except allowed ones.

Unless explicitly specified, attributes are stripped. Allowed elements:

- p, br, hr
- h1, h2, h3, h4, h5, h6
- strong, em
- a
  - if href attribute is not a valid absolute HTTP(s) link, it is replaced
    with an innocuous one.
  - alt attribute is allowed
- ul, ol, li
- code, pre

Elements <script> and <style> are ignored entirely. For all other HTML nodes, Sanitize ignores the node, but visits its children.

Types

This section is empty.

Source Files

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
t or T : Toggle theme light dark auto
y or Y : Canonical URL