utils.py 文件源码

def markdown(value):
    """
    Translate markdown to a safe subset of HTML.
    """
    cleaned = bleach.clean(markdown_library.markdown(value),
                           tags=bleach.ALLOWED_TAGS +
                           ['p', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6'])

    linkified = bleach.linkify(cleaned)

    return mark_safe(linkified)