pseudoloc.js

pseudoloc = function() {
  var pseudoloc = {
    version: "1.1.0"
  };
  pseudoloc.option = {};
  pseudoloc.reset = function() {
    pseudoloc.option = {
      prepend: "[!",
      append: "!]",
      delimiter: "%",
      startDelimiter: "",
      endDelimiter: "",
      extend: 0,
      override: undefined
    };
  };
  pseudoloc.reset();
  pseudoloc.table = {
    A: String.fromCharCode(192, 193, 194, 195, 196, 197, 256, 258, 260, 506, 512, 514),
    a: String.fromCharCode(224, 225, 226, 227, 228, 229, 257, 259, 261, 507, 513, 515),
    B: String.fromCharCode(223, 385, 579, 665),
    b: String.fromCharCode(384, 386, 387, 388, 389, 595),
    C: String.fromCharCode(262, 264, 266, 268),
    c: String.fromCharCode(263, 265, 267, 269),
    D: String.fromCharCode(270, 272, 393, 394),
    d: String.fromCharCode(271, 273),
    E: String.fromCharCode(274, 276, 278, 280, 282, 516, 518),
    e: String.fromCharCode(275, 277, 279, 281, 283, 517, 519),
    F: String.fromCharCode(401),
    f: String.fromCharCode(402),
    G: String.fromCharCode(284, 286, 288, 290),
    g: String.fromCharCode(285, 287, 289, 291),
    H: String.fromCharCode(292, 294),
    h: String.fromCharCode(293, 295),
    I: String.fromCharCode(296, 298, 300, 302, 304),
    i: String.fromCharCode(297, 299, 301, 303, 305),
    J: String.fromCharCode(309),
    j: String.fromCharCode(308),
    K: String.fromCharCode(310, 408),
    k: String.fromCharCode(311, 312, 409),
    L: String.fromCharCode(313, 315, 317, 319, 321),
    l: String.fromCharCode(314, 316, 318, 320, 322),
    N: String.fromCharCode(323, 325, 327, 330, 413),
    n: String.fromCharCode(324, 326, 328, 329, 331, 414),
    O: String.fromCharCode(332, 334, 336, 416),
    o: String.fromCharCode(333, 335, 337, 417),
    P: String.fromCharCode(420),
    p: String.fromCharCode(421, 447),
    Q: String.fromCharCode(490, 492),
    q: String.fromCharCode(491, 493, 587),
    R: String.fromCharCode(340, 342, 344, 422),
    r: String.fromCharCode(341, 343, 345),
    S: String.fromCharCode(346, 348, 350, 352),
    s: String.fromCharCode(347, 349, 351, 353),
    T: String.fromCharCode(354, 356, 358),
    t: String.fromCharCode(355, 357, 359),
    U: String.fromCharCode(360, 362, 364, 366, 368, 370),
    u: String.fromCharCode(361, 363, 365, 367, 369, 371),
    W: String.fromCharCode(372),
    w: String.fromCharCode(373),
    Y: String.fromCharCode(374, 376, 435, 562, 590),
    y: String.fromCharCode(375, 436, 563, 591),
    Z: String.fromCharCode(377, 379, 381, 437),
    z: String.fromCharCode(378, 380, 382, 438)
  };
  pseudoloc.padStr = " one two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty";
  pseudoloc.pad = function(str, percent) {
    var padStr = pseudoloc.padStr;
    var len = Math.floor(str.length * percent) - pseudoloc.option.prepend.length - pseudoloc.option.append.length, pStr = str;
    while (padStr.length < len) {
      padStr += padStr;
    }
    if (len > 0) {
      pStr += padStr.substr(0, len);
    }
    return pStr;
  };
  pseudoloc.str = function(str) {
    var opts = pseudoloc.option, startdelim = opts.startDelimiter || opts.delimiter, enddelim = opts.endDelimiter || opts.delimiter, re = new RegExp(startdelim + "\\s*[\\w\\.\\s*]+\\s*" + enddelim, "g"), m, tokens = [], i = 0, tokenIdx = 0, result = "", c, pc;
    str = pseudoloc.pad(str, opts.extend);
    while (m = re.exec(str)) {
      tokens.push(m);
    }
    var token = tokens[tokenIdx++] || {
      index: -1
    };
    while (i < str.length) {
      if (token.index === i) {
        result += token[0];
        i += token[0].length;
        token = tokens[tokenIdx++] || {
          index: -1
        };
        continue;
      }
      c = opts.override !== undefined ? opts.override : str[i];
      pc = pseudoloc.table[c];
      if (pc) {
        var diacriticalIndex = str.length % pc.length;
        c = pc[diacriticalIndex];
      }
      result += c;
      i++;
    }
    return opts.prepend + result + opts.append;
  };
  return pseudoloc;
}();