def commentForm(request, recipe_id):
if request.method == 'POST':
form = CommentForm(request.POST)
if form.is_valid():
recipe = Recipe.objects.get(id=recipe_id)
comment = Comment(content_object=recipe)
comment.comment_text = form.cleaned_data['comment_text']
comment.creator = request.user
comment.save()
return HttpResponse(
simplejson.dumps({
'response': "ok",
'result': 'success'
}))
else:
response = {}
for k in form.errors:
response[k] = form.errors[k][0]
return HttpResponse(
simplejson.dumps({
'response': response,
'result': 'error'
}))
else:
form = CommentForm()
recipe = Recipe.objects.get(id=recipe_id)
comment = recipe.comments.last()
return render(request, 'recipes/comment.html', {
'form': form,
'comment': comment
})
def edit_comment(request, comment_id):
comment = get_object_or_404(Comment, pk=comment_id)
if comment.author != request.user:
return HttpResponseForbidden()
if request.method == 'POST':
form = CommentForm(request.POST, instance=comment)
if form.is_valid():
comment = form.save()
return redirect(comment.recipe)
else:
form = CommentForm(instance=comment)
return render(request, 'recipes/editcomment_form.html', {
'form': form,
'object': comment
})
def add_comment(request, slug):
recipe = get_object_or_404(Recipe, slug=slug)
if request.method == 'POST':
form = CommentForm(data=request.POST)
if form.is_valid():
comment = form.save(commit=False)
comment.recipe = recipe
comment.author = request.user
comment.save()
return redirect(recipe)
else:
form = CommentForm()
return render(request, 'recipes/add_comment.html', {
'form': form,
'object': recipe
})
def get(self, request, pk) :
x = Recipe.objects.get(id=pk)
comments = Comment.objects.filter(recipe=x).order_by('-updated_at')
ingredients = Ingredient.objects.filter(recipe=x).order_by('-created_at')
# instructions_list=list()
# for line in x.instructions:
comment_form = CommentForm()
context = { 'recipe' : x, 'ingredients':ingredients, 'comments': comments, 'comment_form': comment_form }
return render(request, self.template_name, context)
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context["form"] = CommentForm()
recipe = context[self.context_object_name]
recipe.ingredients_list = recipe.ingredients.split(", ")
context[
"own_recipe"] = self.request.user.username == recipe.user.user.username
context["current_user"] = self.request.user.username
context["admin"] = self.request.user.username == ADMIN_USERNAME
return context
def detail(request, recipe_slug):
try:
recipe = Recipe.objects.with_annotates().get(slug=recipe_slug)
except Recipe.DoesNotExist:
raise Http404("Recipe does not exist")
comments_list = RecipeComment.objects.all().filter(
recipe=recipe).order_by('-created_at')
paginator = Paginator(comments_list, NUMBER_OF_COMMENTS_PER_PAGE)
page = request.GET.get('page')
comments = paginator.get_page(page)
# get current mark of user if exists
current_mark_score = 0
# by default mark can be None if user is not connected
mark = None
if request.user.is_authenticated:
mark = recipe.marks.all().filter(user=request.user).first()
if mark:
current_mark_score = mark.mark_score
if request.method == 'POST':
comment_form = CommentForm(request.POST)
if comment_form.is_valid():
obj = comment_form.save(commit=False)
obj.user = request.user
obj.recipe = recipe
obj.save()
# init new comment form if comment saved
comment_form = CommentForm()
else:
comment_form = CommentForm()
return render(request,
'recipes/detail_recipe.html',
context={
'recipe': recipe,
'comments': comments,
'current_mark_score': current_mark_score,
'comment_form': comment_form
})
def edit_comment(request, comment_id):
comment = get_object_or_404(Comment, pk=comment_id)
if comment.author != request.user:
return HttpResponseForbidden()
if request.method == 'POST':
form = CommentForm(request.POST, instance=comment)
if form.is_valid():
comment = form.save()
return redirect(comment.recipe)
else:
form = CommentForm(instance=comment)
return render(request, 'recipes/editcomment_form.html', {
'form': form,
'object': comment
})
def add_comment(request, slug):
recipe = get_object_or_404(Recipe, slug=slug)
if request.method == 'POST':
form = CommentForm(data=request.POST)
if form.is_valid():
comment = form.save(commit=False)
comment.recipe = recipe
comment.author = request.user
comment.save()
return redirect(recipe)
else:
form = CommentForm()
return render(request, 'recipes/add_comment.html', {
'form': form,
'object': recipe
})