sam-ghosh

""" 
More details on the implementation and usage can be found at
https://www.pyscoop.com/django-jsonfield-attributes-in-admin-filter/
"""

from django.contrib import admin
from django.core.exceptions import ImproperlyConfigured


class JSONFieldFilter(admin.SimpleListFilter):

sam-ghosh

from urlparse import urlsplit, urlunsplit
from django import template
from django.http import QueryDict


register = template.Library()

@register.simple_tag
def url_add_query(url, **kwargs):
    """