gistfile1.js

  // specific router functions
  digest = function(year, month, day, view){
    var destination = (typeof view === 'undefined') ? 'posts_digest' : 'posts_digest_'+view
    var currentDate = new Date();
    if (typeof day !== 'undefined') {
      currentDate = new Date(year, month-1, day)
    }
    Session.set('currentDate', currentDate);
    // we need to make sure that the session changes above have been executed 
    // before we can look at the digest handle. XXX: this might be a bad idea
    Meteor.flush();
    if (!currentDigestHandle() || currentDigestHandle().loading()) {
      return 'loading';
    } else {
      if(!currentDigestHandle().fetch().length){
        // ??????
      }
      return destination;
    }
  };