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This commit is contained in:
Aevann1 2022-02-18 21:12:14 +02:00
parent aa3e20a5ca
commit dcf373ef1e
7 changed files with 66 additions and 7 deletions
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8
files/helpers/sanitize.py
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@ -302,6 +302,12 @@ def sanitize(sanitized, noimages=False, alert=False, comment=False, edit=False):
def filter_emojis_only(title, edit=False, graceful=False):
signal.signal(signal.SIGALRM, handler)
signal.alarm(1)
if title.count(':') > 100: abort(418)
if title.count('@') > 50: abort(418)
title = title.replace('<','&lt;').replace('>','&gt;').replace("\n", "").replace("\r", "").replace("\t", "").strip()
title = bleach.clean(title, tags=[])
@ -334,5 +340,7 @@ def filter_emojis_only(title, edit=False, graceful=False):
if path.isfile(f'files/assets/images/emojis/{emoji}.webp'):
title = re.sub(f'(?<!"):{old}:', f'<img loading="lazy" data-bs-toggle="tooltip" alt=":{old}:" title=":{old}:" delay="0" class="{classes}" src="/static/assets/images/emojis/{emoji}.webp">', title, re.I)
signal.alarm(0)
if len(title) > 1500 and not graceful: abort(400)
else: return title