def add_comment(request, pk):
p = request.POST
if p.has_key("text") and p["text"]:
author = "Anonymous"
if p["user"]: author = p["user"]
comment = Comment(belongs_to_blog=Blog.objects.get(pk=pk))
cf = CommentForm(p, instance=comment)
cf.fields["user"].required = False
#comment = cf.save(commit=False)
comment.text = p["text"]
comment.user = author
comment.save()
return HttpResponseRedirect(reverse("blog_index"))
def comment(request):
if request.method == 'POST':
result = {'error': None, 'comment': [], 'nextup': False, 'commented': False}
post_pk = request.POST['pk']
body = request.POST.get('body', '')[:140]
commentstartfrom = int(request.POST['commentstartfrom'])
# get post
try:
post = Post.objects.get(pk=post_pk)
except Post.DoesNotExist:
result['error']='PostNotFound'
return JsonResponse(result)
if len(body) != 0: # adding comment
if(request.user.is_authenticated()):
try:
member = Member.objects.get(user=request.user)
except Member.DoesNotExist:
result['error']='UserNotFound'
return JsonResponse(result)
else:
result['error']='UserNotAuthenticated'
return JsonResponse(result)
comment = Comment()
comment.author = member
comment.post = post
comment.text = body
comment.save()
result['commented'] = True
# - return comment
for comment in post.comment.all()[::-1][commentstartfrom:commentstartfrom+3]:
imageurl = comment.author.picture.url
author = comment.author.name
text = comment.text
commentdata = {'imageurl': imageurl, 'author': author, 'text': text}
result['comment'].append(commentdata)
result['comment_num'] = len(post.comment.all())
if commentstartfrom+3 < result['comment_num']:
result['nextup'] = True
return JsonResponse(result)
def handle_comments(request, post_id):
if request.method == 'GET':
try:
post = Post.objects.get(id=post_id)
comments = Comment.objects.filter(post=post)
count = len(comments)
serializer = CommentListSerializer(comments,
context={
'query': 'comments',
'count': count
})
return Response(serializer.data)
except Exception as e:
print(e)
return HttpResponseNotFound()
elif request.method == 'POST':
try:
post = Post.objects.get(id=post_id)
form = CommentForm(request.POST or None)
context = {
"query": "addComment",
"success": None,
"message": None,
}
if form.is_valid():
if checkVisibility(request.user, post):
form_data = form.cleaned_data
comment = Comment(post=post,
author=request.user,
comment=form_data['comment'])
comment.save()
context['success'] = True
context['message'] = "Comment Added"
return Response(context, status=200)
else:
print(form.errors)
context['success'] = False
context['message'] = "Comment not Allowed"
return Response(context, status=403)
except Exception as e:
print(e)
return HttpResponseBadRequest()
