def create_post(request):
user = request.user
blog_id = request.POST.get('blog_id')
blog = Blog.objects.get(pk = blog_id)
post_id = request.POST.get('post_id')
if user not in blog.authors.all():
return HttpResponse("Sorry you are not authorized to post here")
else:
if post_id:
post = Post.objects.get(pk=post_id)
if user != post.author:
return HttpResponse("Sorry you are not authorized to edit here")
else:
post = Post()
post.author = user
post.blog = blog
post.title = request.POST.get('title')
post.body = request.POST.get('body')
tags = request.POST.get('tags')
tag_names = tags.split(',')
if not tags.strip():
tag_names = [constant.NO_TAG]
tag_set = set(tag_names)
tag_list = []
for tname in tag_set:
tname_s = tname.strip()
try:
tag = Tag.objects.get(name__iexact=tname_s)
except Tag.DoesNotExist:
tag = None
if not tag:
tag = Tag()
tag.name = tname_s
tag.save()
tag_list.append(tag)
post.save()
post.tags = tag_list;
post.save()
return HttpResponseRedirect(reverse('myblog:index'))
