def locateChild(self, context, segments):
"""
Unwrap the wrapped resource if HTTPS is already being used, otherwise
wrap it in a helper which will preserve the wrapping all the way down
to the final resource.
"""
request = IRequest(context)
if request.isSecure():
return self.wrappedResource, segments
return _SecureWrapper(self.urlGenerator, self.wrappedResource), segments
def renderHTTP(self, context):
"""
Render the wrapped resource if HTTPS is already being used, otherwise
invoke a helper which may generate a redirect.
"""
request = IRequest(context)
if request.isSecure():
renderer = self.wrappedResource
else:
renderer = _SecureWrapper(self.urlGenerator, self.wrappedResource)
return renderer.renderHTTP(context)
