class Deproxy(Observable):
def __init__(self, deproxyForIps=None, deproxyForIpRanges=None, name=None):
Observable.__init__(self, name=name)
self._ipfilter = IpFilter(allowedIps=deproxyForIps, allowedIpRanges=deproxyForIpRanges)
def handleRequest(self, Client, Headers, port=80, **kwargs):
clientHost, clientPort = Client
OriginalClient = None
if self._ipfilter.filterIpAddress(ipaddress=clientHost, Headers=Headers):
OriginalClient = clientHost, clientPort
clientHost = _lastFromCommaSeparated(Headers.get("X-Forwarded-For", clientHost))
host = _lastFromCommaSeparated(Headers.get("X-Forwarded-Host", Headers.get('Host', '')))
if host != '':
Headers['Host'] = host
port = int(host.partition(':')[2] or '80')
yield self.all.handleRequest(Client=(clientHost, clientPort), Headers=Headers, port=port, OriginalClient=OriginalClient, **kwargs)
def updateIps(self, ipAddresses=None, ipRanges=None):
self._ipfilter.updateIps(ipAddresses=ipAddresses, ipRanges=ipRanges)
def __init__(self, deproxyForIps=None, deproxyForIpRanges=None, name=None):
Observable.__init__(self, name=name)
self._ipfilter = IpFilter(allowedIps=deproxyForIps, allowedIpRanges=deproxyForIpRanges)
