add itemlist
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pandora/itemlist/__init__.py
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pandora/itemlist/__init__.py
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66
pandora/itemlist/models.py
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pandora/itemlist/models.py
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# -*- coding: utf-8 -*-
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# vi:si:et:sw=4:sts=4:ts=4
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from __future__ import division, with_statement
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from datetime import datetime
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import os.path
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import math
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import random
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import re
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import subprocess
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import unicodedata
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from glob import glob
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from django.db import models
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from django.db.models import Q
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from django.contrib.auth.models import User
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from django.core.files.base import ContentFile
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from django.utils import simplejson as json
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from django.conf import settings
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from ox.django import fields
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import ox
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from ox import stripTags
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from ox.normalize import canonicalTitle, canonicalName
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class List(models.Model):
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class Meta:
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unique_together = ("user", "name")
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created = models.DateTimeField(auto_now_add=True)
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modified = models.DateTimeField(auto_now=True)
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user = models.ForeignKey(User)
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name = models.CharField(max_length=255)
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public = models.BooleanField(default=False)
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items = models.ManyToManyField('item.Item', related_name='lists', through='ListItem')
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def add(self, item):
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q = self.items.filter(id=item.id)
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if q.count() == 0:
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l = ListItem()
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l.list = self
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l.item = item
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l.save()
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def remove(self, item):
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self.ListItem.objects.all().filter(item=item, list=self).delete()
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def __unicode__(self):
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return u'%s (%s)' % (self.title, unicode(self.user))
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def editable(self, user):
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#FIXME: make permissions work
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if self.user == user or user.has_perm('Ox.admin'):
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return True
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return False
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class ListItem(models.Model):
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created = models.DateTimeField(auto_now_add=True)
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modified = models.DateTimeField(auto_now=True)
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list = models.ForeignKey(List)
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item = models.ForeignKey('item.Item')
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def __unicode__(self):
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return u'%s in %s' % (unicode(self.item), unicode(self.list))
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23
pandora/itemlist/tests.py
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pandora/itemlist/tests.py
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"""
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This file demonstrates two different styles of tests (one doctest and one
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unittest). These will both pass when you run "manage.py test".
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Replace these with more appropriate tests for your application.
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"""
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from django.test import TestCase
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class SimpleTest(TestCase):
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def test_basic_addition(self):
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"""
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Tests that 1 + 1 always equals 2.
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"""
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self.failUnlessEqual(1 + 1, 2)
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__test__ = {"doctest": """
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Another way to test that 1 + 1 is equal to 2.
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>>> 1 + 1 == 2
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True
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"""}
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134
pandora/itemlist/views.py
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pandora/itemlist/views.py
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# -*- coding: utf-8 -*-
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# vi:si:et:sw=4:sts=4:ts=4
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from __future__ import division
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import os.path
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import re
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from datetime import datetime
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from urllib2 import unquote
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import mimetypes
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from django import forms
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from django.core.paginator import Paginator
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from django.contrib.auth.decorators import login_required
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from django.contrib.auth.models import User
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from django.db.models import Q, Avg, Count, Sum
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from django.http import HttpResponse, Http404
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from django.shortcuts import render_to_response, get_object_or_404, get_list_or_404, redirect
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from django.template import RequestContext
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from django.conf import settings
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from ox.utils import json
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from ox.django.decorators import login_required_json
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from ox.django.shortcuts import render_to_json_response, get_object_or_404_json, json_response
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from ox.django.http import HttpFileResponse
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import ox
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'''
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List API
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'''
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@login_required_json
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def api_addListItem(request):
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'''
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param data
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{list: listId,
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item: itemId,
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quert: ...
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}
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return {'status': {'code': int, 'text': string},
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'data': {}}
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'''
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data = json.loads(request.POST['data'])
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list = get_object_or_404_json(models.List, pk=data['list'])
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if 'item' in data:
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item = get_object_or_404_json(models.Item, pk=data['item'])
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if list.editable(request.user):
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list.add(item)
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response = json_response(status=200, text='item removed')
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else:
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response = json_response(status=403, text='not allowed')
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elif 'query' in data:
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response = json_response(status=501, text='not implemented')
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else:
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response = json_response(status=501, text='not implemented')
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return render_to_json_response(response)
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@login_required_json
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def api_removeListItem(request):
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'''
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param data
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{list: listId,
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item: itemId,
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quert: ...
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}
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return {'status': {'code': int, 'text': string},
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'data': {}}
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'''
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data = json.loads(request.POST['data'])
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list = get_object_or_404_json(models.List, pk=data['list'])
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if 'item' in data:
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item = get_object_or_404_json(models.Item, pk=data['item'])
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if list.editable(request.user):
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list.remove(item)
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response = json_response(status=200, text='item removed')
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else:
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response = json_response(status=403, text='not allowed')
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elif 'query' in data:
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response = json_response(status=501, text='not implemented')
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else:
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response = json_response(status=501, text='not implemented')
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return render_to_json_response(response)
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@login_required_json
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def api_addList(request):
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'''
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param data
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{name: value}
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return {'status': {'code': int, 'text': string},
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'data': {}}
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'''
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data = json.loads(request.POST['data'])
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if models.List.filter(name=data['name'], user=request.user).count() == 0:
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list = models.List(name = data['name'], user=request.user)
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list.save()
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response = json_response(status=200, text='created')
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else:
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response = json_response(status=403, text='list name exists')
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return render_to_json_response(response)
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@login_required_json
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def api_editList(request):
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'''
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param data
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{key: value}
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keys: name, public
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return {'status': {'code': int, 'text': string},
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'data': {}}
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'''
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data = json.loads(request.POST['data'])
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list = get_object_or_404_json(models.List, pk=data['list'])
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if list.editable(request.user):
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for key in data:
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if key in ('name', 'public'):
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setattr(list, key, data['key'])
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else:
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response = json_response(status=403, text='not allowed')
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return render_to_json_response(response)
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def api_removeList(request):
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'''
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param data
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{key: value}
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return {'status': {'code': int, 'text': string},
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'data': {}}
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'''
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data = json.loads(request.POST['data'])
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list = get_object_or_404_json(models.List, pk=data['list'])
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if list.editable(request.user):
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list.delete()
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else:
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response = json_response(status=403, text='not allowed')
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return render_to_json_response(response)
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