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/**
This file is part of VED DECODE v1.1
Copyright 2013 Deed Poll Office Ltd, UK
<https://deedpolloffice.com>
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// For Internet Explorer 9 and below, you’ll need to include the base64 library
// <http://code.google.com/p/stringencoders/source/browse/trunk/javascript/base64.js>
if (!window.atob) window.atob = base64.decode;
function ved_decode(ved) {
// Copyright 2013 Deed Poll Office Ltd, UK <https://deedpolloffice.com>
// Licensed under Apache Licence v2.0 <http://apache.org/licenses/LICENSE-2.0>
var keys = { t: 2, r: 6, s: 7, i: 1 }, ret = {}, re, match;
if (ved.match(/^1/)) {
re = /([a-z]+):([0-9]+)/ig;
while ((match = re.exec(ved)) !== null)
ret[keys[match[1]] || match[1]] = parseInt(match[2], 10);
return ret;
}
ved = ved.replace(/_/, '+').replace('-', '/');
ved = window.atob((ved + "===").slice(1, ved.length + 3 - (ved.length + 2) % 4));
re = /([\x80-\xff]*[\x00-\x7f])([\x80-\xff]*[\x00-\x7f])/g;
while ((match = re.exec(ved)) !== null)
ret[varint_decode(match[1]) >> 3] = varint_decode(match[2]);
return ret;
function varint_decode(vint) {
var ret = 0, i = 0;
for (; i < vint.length; ++i) ret += (vint.charCodeAt(i) & 0x7f) << (i * 7);
return ret;
}
}