gistfile1.txt

// Validation for parameters
var downloadsSchema = {
  // valid periods: 2014-02-01, 2014-01-02:2014-01-04, all-time, last-day, last-week
  period: Joi.string().regex(/(\d{4}-\d{2}-\d{2}(:\d{4}-\d{2}-\d{2})?|[\w-]+)/).required(),
  // valid package names: jquery, jquery-express, socket.io, socket.io-express
  package: Joi.string().regex(/(^[a-zA-Z0-9]([^\/\(\)&\?#\|<>@:%\s\\\*'"!~`])*)*/).optional()
};

// Add the routes
server.route({
  method: 'GET',
  path: '/downloads/point/{period}/{package?}',
  config: {
    handler: downloads.point,
    validate: {
      path: downloadsSchema
    }
  }
});