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Merge pull request #2016 from dalf/proxify-dataurl

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[mod] don't try to proxify data URL.
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Markus Heiser 2020-06-24 17:13:03 +00:00 committed by GitHub
commit ccb1fe11d7
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1 changed files with 9 additions and 2 deletions
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11
searx/webapp.py
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@ -335,8 +335,15 @@ def image_proxify(url):
if not request.preferences.get_value('image_proxy'):
return url
if url.startswith('data:image/jpeg;base64,'):
return url
if url.startswith('data:image/'):
# 50 is an arbitrary number to get only the beginning of the image.
partial_base64 = url[len('data:image/'):50].split(';')
if len(partial_base64) == 2 \
and partial_base64[0] in ['gif', 'png', 'jpeg', 'pjpeg', 'webp', 'tiff', 'bmp']\
and partial_base64[1].startswith('base64,'):
return url
else:
return None
if settings.get('result_proxy'):
return proxify(url)