def handle_import_books(user, items): ''' process a goodreads csv and then post about it ''' new_books = [] for item in items: if item.shelf: desired_shelf = models.Shelf.objects.get(identifier=item.shelf, user=user) if isinstance(item.book, models.Work): item.book = item.book.default_edition if not item.book: continue _, created = models.ShelfBook.objects.get_or_create( book=item.book, shelf=desired_shelf, added_by=user) if created: new_books.append(item.book) activity = activitypub.get_add(user, item.book, desired_shelf) broadcast(user, activity) for read in item.reads: read.book = item.book read.user = user read.save() if new_books: message = 'imported {} books'.format(len(new_books)) status = create_status(user, message, mention_books=new_books) status.status_type = 'Update' status.save() create_activity = activitypub.get_create( user, activitypub.get_status(status)) broadcast(user, create_activity)
def handle_comment(user, review, content): ''' respond to a review or status ''' # validated and saves the comment in the database so it has an id comment = create_status(user, content, reply_parent=review) comment_activity = activitypub.get_status(comment) create_activity = activitypub.get_create(user, comment_activity) recipients = get_recipients(user, 'public') broadcast(user, create_activity, recipients)
def handle_reply(user, review, content): ''' respond to a review or status ''' # validated and saves the comment in the database so it has an id reply = create_status(user, content, reply_parent=review) if reply.reply_parent: create_notification( reply.reply_parent.user, 'REPLY', related_user=user, related_status=reply, ) reply_activity = activitypub.get_status(reply) create_activity = activitypub.get_create(user, reply_activity) broadcast(user, create_activity)
def get_status(request, username, status_id): ''' return activity json for a specific status ''' if request.method != 'GET': return HttpResponseBadRequest() try: user = models.User.objects.get(localname=username) status = models.Status.objects.get(id=status_id) except ValueError: return HttpResponseNotFound() if user != status.user: return HttpResponseNotFound() return JsonResponse(activitypub.get_status(status))
def status_page(request, username, status_id): ''' display a particular status (and replies, etc) ''' if request.method != 'GET': return HttpResponseBadRequest() try: user = get_user_from_username(username) status = models.Status.objects.select_subclasses().get(id=status_id) except ValueError: return HttpResponseNotFound() if user != status.user: return HttpResponseNotFound() if is_api_request(request): return JsonResponse(activitypub.get_status(status)) data = { 'status': status, } return TemplateResponse(request, 'status.html', data)
def handle_shelve(user, book, shelf): ''' a local user is getting a book put on their shelf ''' # update the database models.ShelfBook(book=book, shelf=shelf, added_by=user).save() activity = activitypub.get_add(user, book, shelf) recipients = get_recipients(user, 'public') broadcast(user, activity, recipients) # tell the world about this cool thing that happened verb = { 'to-read': 'wants to read', 'reading': 'started reading', 'read': 'finished reading' }[shelf.identifier] message = '%s "%s"' % (verb, book.title) status = create_status(user, message, mention_books=[book]) status.status_type = 'Update' status.save() if shelf.identifier == 'reading': read = models.ReadThrough(user=user, book=book, start_date=datetime.now()) read.save() elif shelf.identifier == 'read': read = models.ReadThrough.objects.filter( user=user, book=book, finish_date=None).order_by('-created_date').first() if not read: read = models.ReadThrough(user=user, book=book, start_date=datetime.now()) read.finish_date = datetime.now() read.save() activity = activitypub.get_status(status) create_activity = activitypub.get_create(user, activity) broadcast(user, create_activity, recipients)
def handle_shelve(user, book, shelf): ''' a local user is getting a book put on their shelf ''' # update the database models.ShelfBook(book=book, shelf=shelf, added_by=user).save() activity = activitypub.get_add(user, book, shelf) recipients = get_recipients(user, 'public') broadcast(user, activity, recipients) # tell the world about this cool thing that happened verb = { 'to-read': 'wants to read', 'reading': 'started reading', 'read': 'finished reading' }[shelf.identifier] name = user.name if user.name else user.localname message = '%s %s %s' % (name, verb, book.data['title']) status = create_status(user, message, mention_books=[book]) activity = activitypub.get_status(status) create_activity = activitypub.get_create(user, activity) broadcast(user, create_activity, recipients)
def activitypub_serialize(self): return activitypub.get_status(self)