django tasypie : custom serializer for fixing some bugs while serializing response on some platform like windows

CustomJSONSerializer.py

from tastypie.serializers import Serializer
import json

class CustomJSONSerializer(Serializer):
    """ Custom JSON Serializer
    Replace the default simplejson.DjangoJSONEncoder in tastypie with json.JSONEncoder
    USAGE: avoid json encoding error in django 1.5+
    
    Author: cn.haochen@gmail.com """

    #override super.to_json()
    def to_json(self,data,options=None):
        options = options or {}
        data = self.to_simple(data,options)
        return json.dumps(data,cls=json.JSONEncoder,sort_keys=True)

    #override super.from_json()
    def from_json(self,content):
        data = json.loads(content)
        return data