Revision 149c83d77d05dafea4a5a4dadf6670bfadc8e360 authored by moz-wptsync-bot on 16 March 2018, 13:38:52 UTC, committed by moz-wptsync-bot on 16 March 2018, 13:38:52 UTC
bugzilla-url: https://bugzilla.mozilla.org/show_bug.cgi?id=1445883 gecko-commit: 0f81334efa0a008db8931a41eef2d26a77d0e800 gecko-integration-branch: mozilla-inbound gecko-reviewers: smaug
1 parent 1cbb928
access-control-basic-preflight-cache.py
def main(request, response):
def fail(message):
response.content = "FAIL " + request.method + ": " + str(message)
response.status = 400
def getState(token):
server_state = request.server.stash.take(token)
if not server_state:
return "Uninitialized"
return server_state
def setState(state, token):
request.server.stash.put(token, state)
response.headers.set("Access-Control-Allow-Origin", request.headers.get("origin"))
response.headers.set("Access-Control-Allow-Credentials", "true")
token = request.GET.first("token", None)
state = getState(token)
if state == "Uninitialized":
if request.method == "OPTIONS":
response.headers.set("Access-Control-Allow-Methods", "PUT")
response.headers.set("Access-Control-Max-Age", 10)
setState("OPTIONSSent", token)
else:
fail(state)
elif state == "OPTIONSSent":
if request.method == "PUT":
response.content = "PASS: First PUT request."
setState("FirstPUTSent", token)
else:
fail(state)
elif state == "FirstPUTSent":
if request.method == "PUT":
response.content = "PASS: Second PUT request. Preflight worked."
elif request.method == "OPTIONS":
response.headers.set("Access-Control-Allow-Methods", "PUT")
setState("FAILSecondOPTIONSSent", token)
else:
fail(state)
elif state == "FAILSecondOPTIONSSent":
if request.method == "PUT":
fail("Second OPTIONS request was sent. Preflight failed.")
else:
fail(state)
else:
fail(state)
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