9 lines
275 B
Python
9 lines
275 B
Python
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from urllib.parse import urljoin, urlparse
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def is_safe_url(request, target):
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ref_url = urlparse(request.host_url)
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test_url = urlparse(urljoin(request.host_url, target))
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return test_url.scheme in ('http', 'https') and \
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ref_url.netloc == test_url.netloc
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