def new_comment(request, snippet_id):
snippet = get_object_or_404(Snippet, pk=snippet_id)
form = CommentForm(request.POST)
if form.is_valid():
comment = form.save(commit=False)
comment.commented_to = snippet
comment.commented_by = request.user
comment.save()
messages.add_message(request, messages.SUCCESS, "コメントを投稿しました")
else:
messages.add_message(request, messages.ERROR, "コメントの投稿に失敗しました")
return redirect('snippet_detail', snippet_id=snippet_id)
def snippet_detail(request, snippet_id):
snippet = get_object_or_404(Snippet, pk=snippet_id)
comments = Comment.objects.filter(commented_to=snippet_id).all()
comment_form = CommentForm()
return render(request, "snippets/snippet_detail.html", {
'snippet': snippet,
'comments': comments,
'form': comment_form,
})
def snippet_detail(request, pk):
""" render the code to page
Show code and add comments
"""
# old code for posterity
# snippet = Snippet.objects.get(id=pk)
snippet = get_object_or_404(Snippet, id=pk)
if request.method == 'POST':
form = CommentForm(data=request.POST)
if form.is_valid():
new_comment = form.save(commit=False)
new_comment.snippet = snippet
new_comment.save()
code_lines = snippet.code.split('\n')
comments = Comment.objects.filter(snippet=snippet)
annotations = Annotation.objects.filter(snippet=snippet)
form = CommentForm()
ano_form = AnnotationForm()
context = {
'snippet': snippet,
'annotations': annotations,
'code_lines': code_lines,
'form': form,
'ano_form': ano_form,
'comments': comments,
}
return render(request, 'detail.html', context)
def view(request, key):
if Snippet.objects.filter(id=key).exists():
snippet = Snippet.objects.get(id=key)
form = CommentForm()
comments = snippet.comment_set.all()
else:
raise Http404("Snippet doesn't exist")
if request.method == "POST":
form = CommentForm(request.POST)
if form.is_valid():
comment = form.save(commit=False)
comment.snippet = snippet
comment.save()
form = CommentForm()
comments = snippet.comment_set.order_by('-datetime_created')
return render(
request, 'snippets/view.html', {
'key': key,
'title': snippet.title,
'content': snippet.content,
'form': form,
'comments': comments
})
def landing_page(request):
""" get the latest snippet and its comment """
latest = Snippet.objects.latest('created')
comment = Comment.objects.filter(snippet=latest)
code_lines = latest.code.split('\n')
if comment:
comment = comment.latest('created')
context = {
'latest': latest,
'comment': comment,
'code_lines': code_lines,
}
else:
comment_form = CommentForm()
context = {
'latest': latest,
'code_lines': code_lines,
'comment_form': comment_form,
}
return render(request, 'landing_page.html', context)