gistfile1.js

exports.auth = function(update) {
  return function(req, res, next) {
    isLogged(req, function(logged, key){
      if (logged != update) return next()
      if (!logged) return next(errors.fire(403))
      redis.setex(key, 1000, req.session.id, function() {
        next()
      })
    })
  }
}