def rate_view(request, pk, value):
user = request.user
rating = None
try:
rating = Rating.objects.get(rater=user, post=pk)
except Rating.DoesNotExist:
rating = Rating(rater=user, post=BlogPost.objects.get(pk=pk))
rating.value = value
rating.save()
return redirect(BlogPost.objects.get(pk=pk))
def save_rating(rate_row):
rate = Rating()
rate.id = rate_row[0]
rate.recipe = rate_row[1]
rate.rating = rate_row[2]
rate.user = User.objects.get(id=rate_row[3])
rate.save()
def rating_down(request, post_id):
post = get_object_or_404(Post, pk=post_id)
if request.user.is_authenticated():
try:
rating = Rating.objects.get(post=post, user=auth.get_user(request))
if rating.value > -1:
rating.value -= 1
rating.save()
post.change_rating(-1)
except ObjectDoesNotExist:
rating = Rating(post=post, user=auth.get_user(request), value=-1)
rating.save()
post.change_rating(-1)
return redirect(post)
def test_value_out_of_range(self):
"""rating values out of range [0, 5] are not allowed"""
# BUG: not working test needs modifications
return
rating = Rating(rater=self.user2, post=self.post, value=6)
with self.assertRaises(ValidationError):
rating.save()
rating = Rating(rater=self.user2, post=self.post, value=0)
with self.assertRaises(ValidationError):
rating.save()
def change_rating(request, username=None, post_id=None, rating=None):
try:
pass
if not request.user.is_authenticated():
return HttpResponseRedirect('/login')
post = Post.objects.get(id=post_id)
if post.user != request.user:
try:
user_rating = Rating.objects.get(user=request.user, post=post)
except:
new_rating = Rating(value=rating, user=request.user, post=post)
new_rating.save()
if rating is True:
post.rating += 1
else:
post.rating -= 1
post.save()
else:
if user_rating.value != rating:
user_rating.value = rating
user_rating.save()
if rating is True:
post.rating += 2
else:
post.rating -= 2
pass
post.save()
except:
raise Http404()
if username is not None and post_id is not None:
return HttpResponseRedirect('/' + username + '/post' + post_id)
else:
return HttpResponseRedirect('/')
def get(self, request, id, review):
post = Post.objects.get(pk=int(id))
Rating.rate(post, int(review))
return Response('successful', status=status.HTTP_202_ACCEPTED)
