mirror of
https://github.com/idanoo/GoScrobble.git
synced 2024-11-28 11:25:16 +00:00
29 lines
661 B
JavaScript
29 lines
661 B
JavaScript
|
"use strict";
|
||
|
|
|
||
|
|
/*
|
||
|
|
Copyright 2018 Google LLC
|
||
|
|
|
||
|
|
Use of this source code is governed by an MIT-style
|
||
|
|
license that can be found in the LICENSE file or at
|
||
|
|
https://opensource.org/licenses/MIT.
|
||
|
|
*/
|
||
|
|
const crypto = require('crypto');
|
||
|
|
|
||
|
|
module.exports = (compositeURL, dependencyDetails) => {
|
||
|
|
let totalSize = 0;
|
||
|
|
let compositeHash = '';
|
||
|
|
|
||
|
|
for (const fileDetails of dependencyDetails) {
|
||
|
|
totalSize += fileDetails.size;
|
||
|
|
compositeHash += fileDetails.hash;
|
||
|
|
}
|
||
|
|
|
||
|
|
const md5 = crypto.createHash('md5');
|
||
|
|
md5.update(compositeHash);
|
||
|
|
const hashOfHashes = md5.digest('hex');
|
||
|
|
return {
|
||
|
|
file: compositeURL,
|
||
|
|
hash: hashOfHashes,
|
||
|
|
size: totalSize
|
||
|
|
};
|
||
|
|
};
|