ngn4.io/scripts/info.js

module.exports = function(set, app) {
  var keys = Object.keys(set.generators);
  for(var i = 0; i < keys.length; ++i) {
    var bindObj = {key: keys[i]}

    app.get('/i/' + keys[i], (function (req, res) {
      var key = this.key;
      var gen = set.generators[key];
      var agent = req.headers['user-agent'];
      var results = {
          genders: gen.genders,
          formats: {}
      };

      var formatKeys = Object.keys(gen.formats);
      for(var j = 0; j < formatKeys.length; ++j) {
          var format = gen.formats[formatKeys[j]];

          results.formats[formatKeys[j]] = format.name;
      }

      if(agent.indexOf('curl/') != -1 || req.query.hasOwnProperty('t')) {
        var str = '';

        for(var i = 0; i < results.genders.length; ++i) {
          if(i > 0) {
            str += '\n';
          }

          str += 'Gender: ' + results.genders[i];
        }

        var lastFormat = "";
        for(var j = 0; j < formatKeys.length; ++j) {
          var formatKey = formatKeys[j].split('.')[0];
          if(formatKey != lastFormat) {
            str += '\nFormat: ' + formatKey + ' ' + results.formats[formatKeys[j]];
          }

          lastFormat = formatKey;
        }

        res.header("Content-Type", "text/plain; charset=utf-8");
        res.end(str);
      } else {
        res.header("Content-Type", "application/json; charset=utf-8");
        res.end(JSON.stringify(results));
      }

    }).bind(bindObj));
  }
}