def validate_posts(self, data): if len(data) > POSTS_LIMIT: message = ngettext( "No more than %(limit)s post can be deleted at single time.", "No more than %(limit)s posts can be deleted at single time.", POSTS_LIMIT, ) raise ValidationError(message % {'limit': POSTS_LIMIT}) user = self.context['user'] thread = self.context['thread'] posts_queryset = exclude_invisible_posts(user, thread.category, thread.post_set) posts_queryset = posts_queryset.filter(id__in=data).order_by('id') posts = [] for post in posts_queryset: post.category = thread.category post.thread = thread if post.is_event: allow_delete_event(user, post) else: allow_delete_best_answer(user, post) allow_delete_post(user, post) posts.append(post) if len(posts) != len(data): raise PermissionDenied(_("One or more posts to delete could not be found.")) return posts
def delete_post(request, thread, post): if post.is_event: allow_delete_event(request.user, post) else: allow_delete_post(request.user, post) moderation.delete_post(request.user, post) sync_related(thread) return Response({})
def delete(self, request, thread_pk, pk): thread = self.get_thread_for_update(request, thread_pk) post = self.get_post_for_update(request, thread, pk).unwrap() if post.is_event: allow_delete_event(request.user, post) else: allow_delete_post(request.user, post) moderation.delete_post(request.user, post) thread.synchronize() thread.save() thread.category.synchronize() thread.category.save() return Response({})
def clean_posts_for_delete(request, thread): try: posts_ids = list(map(int, request.data or [])) except (ValueError, TypeError): raise PermissionDenied( _("One or more post ids received were invalid.")) if not posts_ids: raise PermissionDenied( _("You have to specify at least one post to delete.")) elif len(posts_ids) > DELETE_LIMIT: message = ungettext( "No more than %(limit)s post can be deleted at single time.", "No more than %(limit)s posts can be deleted at single time.", DELETE_LIMIT, ) raise PermissionDenied(message % {'limit': DELETE_LIMIT}) posts_queryset = exclude_invisible_posts(request.user, thread.category, thread.post_set) posts_queryset = posts_queryset.filter(id__in=posts_ids).order_by('id') posts = [] for post in posts_queryset: post.thread = thread if post.is_event: allow_delete_event(request.user, post) else: allow_delete_post(request.user, post) posts.append(post) if len(posts) != len(posts_ids): raise PermissionDenied( _("One or more posts to delete could not be found.")) return posts