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HTML sanitize: allow controlling of allowed styles

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This commit is contained in:
Helmut Merz 2015-07-10 09:06:23 +02:00
parent a477c59908
commit 190fae3b9a
1 changed files with 2 additions and 2 deletions
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4
util/html.py
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@ -70,11 +70,11 @@ def sanitizeStyle(value, validStyles=validStyles):
parts = item.split(':') parts = item.split(':')
if len(parts) == 2: if len(parts) == 2:
k, v = parts k, v = parts
if checkStyle(k): if checkStyle(k, validStyles):
result.append(item.strip()) result.append(item.strip())
return '; '.join(result) return '; '.join(result)
def checkStyle(k): def checkStyle(k, validStyles=validStyles):
k = k.strip().lower() k = k.strip().lower()
if k in validStyles: if k in validStyles:
return True return True