Merge pull request #158 from KlasafGeijerstam/master

var fs = require('fs');

var DictionaryGenerator = function(options) {

  //Options

  if (!options) 

    return done(Error('No options passed to generator'));

  if (!options.path)

    return done(Error('No dictionary path specified in options'));

  //Load dictionary

  fs.readFile(options.path, 'utf8', (err,data) => {

    if (err) throw err;

    this.dictionary = data.split(/[\n\r]+/);

  });

};

//Generates a dictionary-based key, of keyLength words

DictionaryGenerator.prototype.createKey = function(keyLength) {

  var text = '';

  for(var i = 0; i < keyLength; i++)

    text += this.dictionary[Math.floor(Math.random() * this.dictionary.length)];

  return text;

};

module.exports = DictionaryGenerator;