diff options
Diffstat (limited to 'testing/web-platform/tests/fetch/api/resources/preflight.py')
-rw-r--r-- | testing/web-platform/tests/fetch/api/resources/preflight.py | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/testing/web-platform/tests/fetch/api/resources/preflight.py b/testing/web-platform/tests/fetch/api/resources/preflight.py new file mode 100644 index 000000000..72dceba68 --- /dev/null +++ b/testing/web-platform/tests/fetch/api/resources/preflight.py @@ -0,0 +1,56 @@ +def main(request, response): + headers = [("Content-Type", "text/plain")] + stashed_data = {'control_request_headers': "", 'preflight': "0", 'preflight_referrer': ""} + + if "origin" in request.GET: + for origin in request.GET['origin'].split(", "): + headers.append(("Access-Control-Allow-Origin", origin)) + else: + headers.append(("Access-Control-Allow-Origin", "*")) + + if request.method == "OPTIONS": + if not "Access-Control-Request-Method" in request.headers: + response.set_error(400, "No Access-Control-Request-Method header") + return "ERROR: No access-control-request-method in preflight!" + + if "control_request_headers" in request.GET: + stashed_data['control_request_headers'] = request.headers.get("Access-Control-Request-Headers", "") + + if "max_age" in request.GET: + headers.append(("Access-Control-Max-Age", request.GET['max_age'])) + + if "allow_headers" in request.GET: + headers.append(("Access-Control-Allow-Headers", request.GET['allow_headers'])) + + if "allow_methods" in request.GET: + headers.append(("Access-Control-Allow-Methods", request.GET['allow_methods'])) + + preflight_status = 200 + if "preflight_status" in request.GET: + preflight_status = int(request.GET.first("preflight_status")) + + stashed_data['preflight'] = "1" + stashed_data['preflight_referrer'] = request.headers.get("Referer", "") + request.server.stash.put(request.GET.first("token"), stashed_data) + + return preflight_status, headers, "" + + token = None + if "token" in request.GET: + token = request.GET.first("token") + data = request.server.stash.take(token) + if data: + stashed_data = data + + #use x-* headers for returning value to bodyless responses + headers.append(("Access-Control-Expose-Headers", "x-did-preflight, x-control-request-headers, x-referrer, x-preflight-referrer, x-origin")) + headers.append(("x-did-preflight", stashed_data['preflight'])) + headers.append(("x-control-request-headers", stashed_data['control_request_headers'])) + headers.append(("x-preflight-referrer", stashed_data['preflight_referrer'])) + headers.append(("x-referrer", request.headers.get("Referer", "") )) + headers.append(("x-origin", request.headers.get("Origin", "") )) + + if token: + request.server.stash.put(token, stashed_data) + + return headers, "" |