chunks = search_filter(chunks, arg_or_GET('title'), ['book__title', 'title'])
chunks = foreign_filter(chunks, arg_or_GET('project'), 'book__project', Project, 'pk')
return chunks
chunks = search_filter(chunks, arg_or_GET('title'), ['book__title', 'title'])
chunks = foreign_filter(chunks, arg_or_GET('project'), 'book__project', Project, 'pk')
return chunks