ntfstool/index.js

A tool package for ntfs file system

/**
 * @author   service@ntfstool.com
 * Copyright (c) 2020 ntfstool.com
 * Copyright (c) 2020 alfw.com
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the MIT General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * MIT General Public License for more details.
 *
 * You should have received a copy of the MIT General Public License
 * along with this program (in the main directory of the NTFS Tool
 * distribution in the file COPYING); if not, write to the service@ntfstool.com
 */
"use strict"
var exec = require('child_process').exec;
var plist = require('plist');

const path = require("path")

if (process.platform === "darwin") {
    exports.ntfstool_bin = path.join(__dirname, "mac", "ntfs-tool").replace('app.asar', 'app.asar.unpacked').replace(/(\s+)/g, '\\$1')
    exports.fuse_pkg = path.join(__dirname, "mac", "osxfuse.dmg").replace('app.asar', 'app.asar.unpacked');
} else {
    exports.ntfstool_bin = "Not currently supported"
    exports.fuse_pkg = "Not currently supported"
}

/**
 * get the system info
 * @param opts
 * @param cb
 */
exports.getAspInfo = function (opts, cb) {
    var dataTypes = [];
    if (opts && Array.isArray(opts.dataTypes)) {
        dataTypes = opts.dataTypes
    }

    exec('/usr/sbin/system_profiler -xml ' + dataTypes.join(' '), function (err, stdout) {
        if (err) throw err;
        parse_system_profiler(stdout, (err, out) => {
            if (err) {
                cb(err, out);
                return;
            }
            var ret_obj = {};
            for(var i in out){
                if(typeof out[i].name != "undefined" && out[i].name){
                    ret_obj[out[i].name] = {...out[i].items};
                }
            }
            cb(null, ret_obj);
        })
    });
}

function parse_system_profiler(buf, sub_cb) {
    var data = plist.parse(buf.toString());
    var out = data.reduce(function (acc, sec) {
        return acc.concat({
            name: sec._dataType,
            items: sec._items[0]
        });
    }, []);
    sub_cb(null, out);
}