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Cleanup and fix req.server_port; no longer reports socket port if any forwards headers are used.

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This commit is contained in:
L. Kärkkäinen 2019-07-20 16:52:35 +03:00
parent b896454135
commit 1838f43eff
1 changed files with 10 additions and 9 deletions
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19
sanic/request.py
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@ -389,19 +389,20 @@ class Request(dict):
def server_port(self):
"""
Attempt to get the server's port in this order:
`x-forwarded-port` header, :func:`Request.host`, actual port used by
the transport layer socket.
`forwarded` header, `x-forwarded-port` header, :func:`Request.host`,
actual port used by the transport layer socket.
:return: server port
:rtype: int
"""
forwarded_port = self.forwarded.get("port") or (
self.host.split(":")[1] if ":" in self.host else None
)
if forwarded_port:
return int(forwarded_port)
if self.forwarded:
forwarded_port = self.forwarded.get("port") or (
"80" if self.scheme in ("http", "ws") else "443"
)
elif ":" in self.host:
forwarded_port = self.host.split(":")[1]
else:
_, port = self.transport.get_extra_info("sockname")
return port
return self.transport.get_extra_info("sockname")[1]
return int(forwarded_port)
@property
def remote_addr(self):