chinese messy code

[chzhm159]

hello : Can you support Chinese ? This is a suggestion

chrome extension chromelogger.js replace atob by this code ` var Base64 = {

_keyStr: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",

decode: function(input) {
  var output = "";
  var chr1, chr2, chr3;
  var enc1, enc2, enc3, enc4;
  var i = 0;

  input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");

  while (i < input.length) {

    enc1 = this._keyStr.indexOf(input.charAt(i++));
    enc2 = this._keyStr.indexOf(input.charAt(i++));
    enc3 = this._keyStr.indexOf(input.charAt(i++));
    enc4 = this._keyStr.indexOf(input.charAt(i++));

    chr1 = (enc1 << 2) | (enc2 >> 4);
    chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
    chr3 = ((enc3 & 3) << 6) | enc4;

    output = output + String.fromCharCode(chr1);

    if (enc3 != 64) {
      output = output + String.fromCharCode(chr2);
    }
    if (enc4 != 64) {
      output = output + String.fromCharCode(chr3);
    }

  }

  output = Base64._utf8_decode(output);

  return output;

},

_utf8_decode: function(utftext) {
  var string = "";
  var i = 0,
    c, c1, c2, c3;
  c = c1 = c2 = 0;

  while (i < utftext.length) {

    c = utftext.charCodeAt(i);

    if (c < 128) {
      string += String.fromCharCode(c);
      i++;
    } else if ((c > 191) && (c < 224)) {
      c2 = utftext.charCodeAt(i + 1);
      string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
      i += 2;
    } else {
      c2 = utftext.charCodeAt(i + 1);
      c3 = utftext.charCodeAt(i + 2);
      string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
      i += 3;
    }

  }

  return string;
}

} ... function _decode(header) { return JSON.parse(Base64.decode(header)); }`

[ccampbell]

Hi @chzhm159,

Can you provide me with some sample chinese code that is not working so I can take a look?

I actually used to do the base64 encoding using a custom function, but I changed it to use atob to simplify things.