amfe-env/src/os.js

Parsing User-Agent on a mobile device, could detecting what os/browser/app.

'use strict';

Object.defineProperty(exports, "__esModule", {
    value: true
});

var _version = require('./version');

var _version2 = _interopRequireDefault(_version);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

var ua = window.navigator.userAgent;
var os;
var matched;

if (matched = ua.match(/Windows\sPhone\s(?:OS\s)?([\d\.]+)/)) {
    os = {
        name: 'Windows Phone',
        isWindowsPhone: true,
        version: new _version2.default(matched[1])
    };
} else if (!!ua.match(/Safari/) && (matched = ua.match(/Android[\s\/]([\d\.]+)/))) {
    os = {
        version: new _version2.default(matched[1])
    };

    if (ua.match(/Mobile\s+Safari/)) {
        os.name = 'Android';
        os.isAndroid = true;
    } else {
        os.name = 'AndroidPad';
        os.isAndroidPad = true;
    }
} else if (matched = ua.match(/(iPhone|iPad|iPod)/)) {
    var name = matched[1];

    if (matched = ua.match(/OS ([\d_\.]+) like Mac OS X/)) {
        os = {
            name: name,
            isIPhone: name === 'iPhone' || name === 'iPod',
            isIPad: name === 'iPad',
            isIOS: true,
            version: new _version2.default(matched[1].split('_').join('.'))
        };
    }
}

if (!os) {
    os = {
        name: 'unknown',
        version: new _version2.default('0.0.0')
    };
}

exports.default = os;