Recursively map entries in a keepass database using keepass.io

recursive-get-keepass-entries.js

const path = require('path');
const kpio = require('keepass.io');

const db = new kpio.Database();

const dbPath = path.join(__dirname, 'TestDB_Password1234.kdbx');

db.addCredential(new kpio.Credentials.Password('Password1234'));

const findGetFieldValue = (array, key) => {
  const f = array.find(f => f.Key === key);

  if (f === undefined) return null;

  return key === 'Password' ? f.Value._ : f.Value;
}

const isEntryExpired = (entry) => {
  const expiryTime = new Date(entry.Times.ExpiryTime);
  const expires = entry.Times.Expires;
  return (expires === 'True' && !isNaN(expiryTime))
    ? Date.now() > expiryTime
    : false;
};

const getTreeEntries = (api, groups, prefixes) => {
  if (groups === undefined) return [];

  let entries = [];

  groups.forEach(group => {
    const prefixesNew = [ ...prefixes, group.Name ];

    entries.push(...api.getEntries(group.UUID).map(e => ({
      tags: e.Tags.length > 0 ? e.Tags.split(';') : [],
      title: [ ...prefixesNew, findGetFieldValue(e.String, 'Title') ],
      expired: isEntryExpired(e),
      username: findGetFieldValue(e.String, 'UserName'),
      password: findGetFieldValue(e.String, 'Password'),
    })));

    entries.push(...getTreeEntries(api, group.Groups, prefixesNew));
  });

  return entries;
};

db.loadFile(dbPath, function(err) {
  if (err) throw err;

  const api = db.getBasicApi();

  console.log(JSON.stringify(getTreeEntries(api, api.getGroupTree()[0].Groups, ''), null, 2));
});