class Pettanr.Scroll extends Peta.Binder @singular: () -> 'Scroll' @plural: () -> 'Scrolls' defaults: { id: null, visible: 0 } overwrite: (options) -> operators = Pettanr.cache.operators return false if not operators.author @set('author_id', operators.author.id) short: (column_name, length = 12) -> _.escape(Pettanr.truncate(@get(column_name), length)) initialize: (attr = {}, options = {}) -> super(attr, options)