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This commit is contained in:
Aevann1 2022-04-16 16:58:07 +02:00
parent ce94cbca5d
commit 4af0c78f8b
2 changed files with 13 additions and 15 deletions
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18
files/helpers/sanitize.py
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@ -158,24 +158,19 @@ def sanitize(sanitized, noimages=False, alert=False, comment=False, edit=False):
captured = []
for i in youtube_regex.finditer(sanitized):
if i.group(0) in captured: continue
captured.append(i.group(0))
url = i.group(1)
yt_id = i.group(2).split('&')[0].split('%')[0]
if not yt_id_regex.fullmatch(yt_id): continue
replacing = f'<a href="{url}" rel="nofollow noopener noreferrer" target="_blank">{url}</a>'
url = i.group(0)
if url in captured: continue
captured.append(url)
params = parse_qs(urlparse(url.replace('&amp;','&')).query)
t = params.get('t', params.get('start', [0]))[0]
if isinstance(t, str): t = t.replace('s','')
htmlsource = f'<lite-youtube videoid="{yt_id}" params="autoplay=1&modestbranding=1'
htmlsource = f'<lite-youtube videoid="{i.group(1)}" params="autoplay=1&modestbranding=1'
if t: htmlsource += f'&start={t}'
htmlsource += '"></lite-youtube>'
sanitized = sanitized.replace(replacing, htmlsource)
sanitized = sanitized.replace(url, htmlsource)
sanitized = unlinked_regex.sub(r'\1<a href="\2" rel="nofollow noopener noreferrer" target="_blank">\2</a>', sanitized)
@ -249,8 +244,7 @@ def sanitize(sanitized, noimages=False, alert=False, comment=False, edit=False):
sanitized = bleach.Cleaner(tags=allowed_tags,
attributes=allowed_attributes,
protocols=['http', 'https'],
styles=['color', 'background-color', 'font-weight', 'text-align'],
filters=[partial(LinkifyFilter,skip_tags=["pre"],parse_email=False)]
styles=['color', 'background-color', 'font-weight', 'text-align']
).clean(sanitized)