108 lines
3.1 KiB
JavaScript
108 lines
3.1 KiB
JavaScript
'use strict';
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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var _bowser = require('bowser');
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var _bowser2 = _interopRequireDefault(_bowser);
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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var vendorPrefixes = {
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Webkit: ['chrome', 'safari', 'ios', 'android', 'phantom', 'opera', 'webos', 'blackberry', 'bada', 'tizen', 'chromium', 'vivaldi'],
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Moz: ['firefox', 'seamonkey', 'sailfish'],
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ms: ['msie', 'msedge']
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};
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var browsers = {
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chrome: [['chrome'], ['chromium']],
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safari: [['safari']],
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firefox: [['firefox']],
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edge: [['msedge']],
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opera: [['opera'], ['vivaldi']],
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ios_saf: [['ios', 'mobile'], ['ios', 'tablet']],
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ie: [['msie']],
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op_mini: [['opera', 'mobile'], ['opera', 'tablet']],
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and_uc: [['android', 'mobile'], ['android', 'tablet']],
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android: [['android', 'mobile'], ['android', 'tablet']]
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};
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var browserByInfo = function browserByInfo(info) {
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if (info.firefox) {
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return 'firefox';
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}
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var name = '';
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Object.keys(browsers).forEach(function (browser) {
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browsers[browser].forEach(function (condition) {
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var match = 0;
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condition.forEach(function (single) {
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if (info[single]) {
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match += 1;
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}
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});
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if (condition.length === match) {
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name = browser;
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}
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});
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});
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return name;
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};
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/**
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* Uses bowser to get default browser information such as version and name
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* Evaluates bowser info and adds vendorPrefix information
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* @param {string} userAgent - userAgent that gets evaluated
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*/
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exports.default = function (userAgent) {
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if (!userAgent) {
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return false;
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}
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var info = _bowser2.default._detect(userAgent);
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Object.keys(vendorPrefixes).forEach(function (prefix) {
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vendorPrefixes[prefix].forEach(function (browser) {
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if (info[browser]) {
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info.prefix = {
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inline: prefix,
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css: '-' + prefix.toLowerCase() + '-'
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};
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}
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});
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});
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info.browser = browserByInfo(info);
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// For cordova IOS 8 the version is missing, set truncated osversion to prevent NaN
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info.version = info.version ? parseFloat(info.version) : parseInt(parseFloat(info.osversion), 10);
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info.osversion = parseFloat(info.osversion);
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// iOS forces all browsers to use Safari under the hood
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// as the Safari version seems to match the iOS version
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// we just explicitely use the osversion instead
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// https://github.com/rofrischmann/inline-style-prefixer/issues/72
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if (info.browser === 'ios_saf' && info.version > info.osversion) {
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info.version = info.osversion;
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info.safari = true;
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}
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// seperate native android chrome
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// https://github.com/rofrischmann/inline-style-prefixer/issues/45
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if (info.browser === 'android' && info.chrome && info.version > 37) {
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info.browser = 'and_chr';
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}
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// For android < 4.4 we want to check the osversion
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// not the chrome version, see issue #26
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// https://github.com/rofrischmann/inline-style-prefixer/issues/26
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if (info.browser === 'android' && info.osversion < 5) {
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info.version = info.osversion;
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}
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return info;
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};
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module.exports = exports['default']; |