| import urlparse |
| |
| def setNoCacheAndCORSHeaders(request, response): |
| """Set Cache-Control, CORS and Content-Type headers appropriate for the cookie tests.""" |
| headers = [("Content-Type", "application/json"), |
| ("Access-Control-Allow-Credentials", "true")] |
| |
| origin = "*" |
| if "origin" in request.headers: |
| origin = request.headers["origin"] |
| |
| headers.append(("Access-Control-Allow-Origin", origin)) |
| #headers.append(("Access-Control-Allow-Credentials", "true")) |
| headers.append(("Cache-Control", "no-cache")) |
| headers.append(("Expires", "Fri, 01 Jan 1990 00:00:00 GMT")) |
| |
| return headers |
| |
| def makeCookieHeader(name, value, otherAttrs): |
| """Make a Set-Cookie header for a cookie with the name, value and attributes provided.""" |
| def makeAV(a, v): |
| if None == v or "" == v: |
| return a |
| return "%s=%s" % (a, v) |
| |
| # ensure cookie name is always first |
| attrs = ["%s=%s" % (name, value)] |
| attrs.extend(makeAV(a, v) for (a,v) in otherAttrs.iteritems()) |
| return ("Set-Cookie", "; ".join(attrs)) |
| |
| def makeDropCookie(name, secure): |
| attrs = {"MaxAge": 0, "path": "/"} |
| if secure: |
| attrs["secure"] = "" |
| return makeCookieHeader(name, "", attrs) |
| |
| def readParameter(request, paramName, requireValue): |
| """Read a parameter from the request. Raise if requireValue is set and the |
| parameter has an empty value or is not present.""" |
| params = urlparse.parse_qs(request.url_parts.query) |
| param = params[paramName][0].strip() |
| if len(param) == 0: |
| raise Exception("Empty or missing name parameter.") |
| return param |
| |
| def readCookies(request): |
| """Read the cookies from the client present in the request.""" |
| cookies = {} |
| for key in request.cookies: |
| for cookie in request.cookies.get_list(key): |
| # do we care we'll clobber cookies here? If so, do we |
| # need to modify the test to take cookie names and value lists? |
| cookies[key] = cookie.value |
| return cookies |
| |
