python - How to verify HttpResponseRedirect is to an external site? -


i'm using following middleware snippet:

class ajaxredirect(object):     """     instead of returning 302 ajax requests, instead should return 200 location     redirect jquery can forward user needed.     """      def process_response(self, request, response):         if request.is_ajax():             if type(response) == httpresponseredirect:                 logger.warn(response.__dict__)                 redirect = '%s&ajaxredirect=1' % response['location']                 logger.info('returned ajaxredirect %s' % redirect)                 return httpresponse(                     json.dumps(                         {'redirect': redirect},                         indent=4,                         sort_keys=false),                     content_type='application/json; charset=utf-8');         return response

however if redirect external site forego query string parameter. there reliable way find information given have both httprequest , httpresponseredirect instances?

solution

add following check:

if request.get_host() in redirect or not redirect.startswith('http'):     redirect = '%s&ajaxredirect=1' % redirect

not sure if it's best option, can compare request.get_host() response['location'] (or response.url in django dev version).

hope helps.


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