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Support parsing of bare links in Markdown text

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Francesco Siddi 2018-06-08 19:35:14 +02:00
parent bec1f209ba
commit 151484dee3
1 changed files with 7 additions and 3 deletions
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10
pillar/markdown.py
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@ -45,11 +45,15 @@ ALLOWED_STYLES = [
def markdown(s: str) -> str: def markdown(s: str) -> str:
commented_shortcodes = shortcodes.comment_shortcodes(s) commented_shortcodes = shortcodes.comment_shortcodes(s)
tainted_html = CommonMark.commonmark(commented_shortcodes) tainted_html = CommonMark.commonmark(commented_shortcodes)
safe_html = bleach.clean(tainted_html,
tags=ALLOWED_TAGS, # Create a Cleaner that supports parsing of bare links (see filters).
cleaner = bleach.Cleaner(tags=ALLOWED_TAGS,
attributes=ALLOWED_ATTRIBUTES, attributes=ALLOWED_ATTRIBUTES,
styles=ALLOWED_STYLES, styles=ALLOWED_STYLES,
strip_comments=False) strip_comments=False,
filters=[bleach.linkifier.LinkifyFilter])
safe_html = cleaner.clean(tainted_html)
return safe_html return safe_html