Login

JSON encoding middleware

Author:
kcarnold
Posted:
June 13, 2008
Language:
Python
Version:
.96
Score:
1 (after 3 ratings)

Makes it really easy to return JSON from your views: just return a dict.

(Also from django-webapp.)

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
from snippet 801 import JsonResponse
class JsonEncodingMiddleware(object):
    '''If a view returns a dict, encode it as JSON.

    This should be the last middleware in MIDDLEWARE_CLASSES.'''
    def process_response(self, request, response):
        if isinstance(response, dict):
            return JsonResponse(response)
        else:
            return response

More like this

  1. Template tag - list punctuation for a list of items by shapiromatron 4 months, 1 week ago
  2. JSONRequestMiddleware adds a .json() method to your HttpRequests by cdcarter 4 months, 2 weeks ago
  3. Serializer factory with Django Rest Framework by julio 11 months, 1 week ago
  4. Image compression before saving the new model / work with JPG, PNG by Schleidens 12 months ago
  5. Help text hyperlinks by sa2812 1 year ago

Comments

dan90 (on September 15, 2008):

hm - one problem here is it should also encode lists and tuples, no?

#

Please login first before commenting.