views.py 文件源码

def edit_comment(request, id=None):
    if request.method == 'POST':
        comment = get_object_or_404(Comment, id=id)
        content = request.POST.get('content')

        if comment.user != request.user:
            response = HttpResponse("You do not have permission to view this.")
            response.status_code = 403
            return response

        parent_url = comment.content_object.get_absolute_url()
        comment.content = content
        comment.save()
        return HttpResponseRedirect(parent_url)

    return HttpResponseRedirect(request.META.get('HTTP_REFERER'))