def post(self, request):
comment_form = CommentForm(request.POST)
if comment_form.is_valid():
comment_form.save()
return HttpResponse('{"status": "success"}', content_type='application/json')
else:
return HttpResponse('{"status": "fail"}', content_type='application/json')
def add_comment_to_post(request, pk):
"""
To add a comment when a 'request' with primary key('pk') of post given,
:param request:
:param pk:
:return: the html tag 'form' and the form is created based on logic
"""
# Grab the object or return a 404(not found) error
post = get_object_or_404(Post, pk=pk)
if request.method == 'POST':
# If the form filled and request submitted
# get the content to form
form = CommentForm(request.POST)
if form.is_valid():
# checking the form valid or not,
# if valid save to DB
comment = form.save(commit=False)
# post in Comment model foreignkey relation, attach comment to
# this post
comment.post = post
comment.save()
# after saving redirect to current post_detail page
return redirect('myblog:post_detail', pk=post.pk)
else:
# the form is not posted stay on comment form
form = CommentForm()
# render out the html based on 'form' template tagging in
# 'comment_form.html'
return render(request, 'myblog/comment_form.html', {'form': form})
def post_detail(request, year, month, day, post):
'''
post detail view
'''
post = get_object_or_404(Post,
slug = post,
status = 'published',
publish__year = year,
publish__month = month,
publish__day = day
)
#list of active comments for this post
comments = post.comments.filter(active = True)
if request.method == "POST":
#A comments was posted
comment_form = CommentForm(request.POST)
if comment_form.is_valid():
# Create Comment object but don't save to database yet
new_comment = comment_form.save(commit = False)
# Assign the current post to the comment
new_comment.post = post
# Save the comment to the database
new_comment.save()
else:
#get empty form
comment_form = CommentForm()
# List of similar posts
post_tags_ids = post.tags.values_list('id', flat=True)
similar_posts = Post.published.filter(tags__in=post_tags_ids).exclude(id=post.id)
similar_posts = similar_posts.annotate(same_tags=Count('tags')).order_by('-same_tags','-publish')[:4]
return render(request, "myblog/post/detail.html",
{'post':post, 'comments': comments, 'comment_form':comment_form, 'similar_posts':similar_posts})
def view_post(request, slug):
post = get_object_or_404(Post, slug=slug)
form = CommentForm(request.POST or None)
if form.is_valid():
comment = form.save(commit=False)
comment.post = post
comment.save()
return redirect(request.path)
return render_to_response('blog_post.html', { 'post': post, 'form': form, }, context_instance=RequestContext(request))
def add_comment_to_post(request, pk):
post = get_object_or_404(Post, pk=pk)
if request.method == 'POST':
form = CommentForm(request.POST)
if form.is_valid():
comment = form.save(commit=False)
comment.post = post
comment.save()
return redirect('post_detail', pk=post.pk)
else:
form = CommentForm()
return render(request, 'myblog/comment_form.html', {'form': form})
def post_detail(request, year, month, day, post):
'''
post detail view
'''
post = get_object_or_404(Post,
slug=post,
status='published',
publish__year=year,
publish__month=month,
publish__day=day)
#list of active comments for this post
comments = post.comments.filter(active=True)
if request.method == "POST":
#A comments was posted
comment_form = CommentForm(request.POST)
if comment_form.is_valid():
# Create Comment object but don't save to database yet
new_comment = comment_form.save(commit=False)
# Assign the current post to the comment
new_comment.post = post
# Save the comment to the database
new_comment.save()
else:
#get empty form
comment_form = CommentForm()
# List of similar posts
post_tags_ids = post.tags.values_list('id', flat=True)
similar_posts = Post.published.filter(tags__in=post_tags_ids).exclude(
id=post.id)
similar_posts = similar_posts.annotate(same_tags=Count('tags')).order_by(
'-same_tags', '-publish')[:4]
return render(
request, "myblog/post/detail.html", {
'post': post,
'comments': comments,
'comment_form': comment_form,
'similar_posts': similar_posts
})
