24 lines
834 B
Python
24 lines
834 B
Python
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PRIVATE_IPS_PREFIX = ('10.', '172.', '192.', )
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def get_client_ip(request):
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"""get the client ip from the request
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"""
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remote_address = request.META.get('REMOTE_ADDR')
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# set the default value of the ip to be the REMOTE_ADDR if available
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# else None
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ip = remote_address
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# try to get the first non-proxy ip (not a private ip) from the
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# HTTP_X_FORWARDED_FOR
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x_forwarded_for = request.META.get('HTTP_X_FORWARDED_FOR')
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if x_forwarded_for:
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proxies = x_forwarded_for.split(',')
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# remove the private ips from the beginning
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while (len(proxies) > 0 and
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proxies[0].startswith(PRIVATE_IPS_PREFIX)):
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proxies.pop(0)
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# take the first ip which is not a private one (of a proxy)
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if len(proxies) > 0:
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ip = proxies[0]
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return ip
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