React_Client_App_Access/node_modules/inline-style-prefixer/utils/getBrowserInformation.js

'use strict';

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

var _bowser = require('bowser');

var _bowser2 = _interopRequireDefault(_bowser);

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

var prefixByBrowser = {
  chrome: 'Webkit',
  safari: 'Webkit',
  ios: 'Webkit',
  android: 'Webkit',
  phantom: 'Webkit',
  opera: 'Webkit',
  webos: 'Webkit',
  blackberry: 'Webkit',
  bada: 'Webkit',
  tizen: 'Webkit',
  chromium: 'Webkit',
  vivaldi: 'Webkit',
  firefox: 'Moz',
  seamoney: 'Moz',
  sailfish: 'Moz',
  msie: 'ms',
  msedge: 'ms'
};


var browserByCanIuseAlias = {
  chrome: 'chrome',
  chromium: 'chrome',
  safari: 'safari',
  firfox: 'firefox',
  msedge: 'edge',
  opera: 'opera',
  vivaldi: 'opera',
  msie: 'ie'
};

function getBrowserName(browserInfo) {
  if (browserInfo.firefox) {
    return 'firefox';
  }

  if (browserInfo.mobile || browserInfo.tablet) {
    if (browserInfo.ios) {
      return 'ios_saf';
    } else if (browserInfo.android) {
      return 'android';
    } else if (browserInfo.opera) {
      return 'op_mini';
    }
  }

  for (var browser in browserByCanIuseAlias) {
    if (browserInfo.hasOwnProperty(browser)) {
      return browserByCanIuseAlias[browser];
    }
  }
}

/**
 * Uses bowser to get default browser browserInformation such as version and name
 * Evaluates bowser browserInfo and adds vendorPrefix browserInformation
 * @param {string} userAgent - userAgent that gets evaluated
 */
function getBrowserInformation(userAgent) {
  var browserInfo = _bowser2.default._detect(userAgent);

  if (browserInfo.yandexbrowser) {
    browserInfo = _bowser2.default._detect(userAgent.replace(/YaBrowser\/[0-9.]*/, ''));
  }

  for (var browser in prefixByBrowser) {
    if (browserInfo.hasOwnProperty(browser)) {
      var prefix = prefixByBrowser[browser];

      browserInfo.jsPrefix = prefix;
      browserInfo.cssPrefix = '-' + prefix.toLowerCase() + '-';
      break;
    }
  }

  browserInfo.browserName = getBrowserName(browserInfo);

  // For cordova IOS 8 the version is missing, set truncated osversion to prevent NaN
  if (browserInfo.version) {
    browserInfo.browserVersion = parseFloat(browserInfo.version);
  } else {
    browserInfo.browserVersion = parseInt(parseFloat(browserInfo.osversion), 10);
  }

  browserInfo.osVersion = parseFloat(browserInfo.osversion);

  // iOS forces all browsers to use Safari under the hood
  // as the Safari version seems to match the iOS version
  // we just explicitely use the osversion instead
  // https://github.com/rofrischmann/inline-style-prefixer/issues/72
  if (browserInfo.browserName === 'ios_saf' && browserInfo.browserVersion > browserInfo.osVersion) {
    browserInfo.browserVersion = browserInfo.osVersion;
  }

  // seperate native android chrome
  // https://github.com/rofrischmann/inline-style-prefixer/issues/45
  if (browserInfo.browserName === 'android' && browserInfo.chrome && browserInfo.browserVersion > 37) {
    browserInfo.browserName = 'and_chr';
  }

  // For android < 4.4 we want to check the osversion
  // not the chrome version, see issue #26
  // https://github.com/rofrischmann/inline-style-prefixer/issues/26
  if (browserInfo.browserName === 'android' && browserInfo.osVersion < 5) {
    browserInfo.browserVersion = browserInfo.osVersion;
  }

  // Samsung browser are basically build on Chrome > 44
  // https://github.com/rofrischmann/inline-style-prefixer/issues/102
  if (browserInfo.browserName === 'android' && browserInfo.samsungBrowser) {
    browserInfo.browserName = 'and_chr';
    browserInfo.browserVersion = 44;
  }

  return browserInfo;
}
module.exports = exports['default'];