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feat: detect windows 11 #167

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feat: detect windows 11 #167

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4 changes: 3 additions & 1 deletion README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -22,7 +22,9 @@ var http = require('http')
, useragent = require('express-useragent');

var srv = http.createServer(function (req, res) {
var source = req.headers['user-agent'],
// to detect windows 11 by header
res.header( 'Accept-CH','Sec-CH-UA-Platform-Version')
var source = req.headers;
ua = useragent.parse(source);
res.writeHead(200, {'Content-Type': 'text/plain'});
res.end(JSON.stringify(ua));
Expand Down
9 changes: 6 additions & 3 deletions index.js
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Expand Up @@ -17,16 +17,19 @@ module.exports = new UserAgent();
module.exports.UserAgent = UserAgent;
module.exports.express = function () {
return function (req, res, next) {
// to detected windows 11 by header
res.header( 'Accept-CH','Sec-CH-UA-Platform-Version');

var source = req.headers['user-agent'] || '';
if (req.headers['x-ucbrowser-ua']) { //special case of UC Browser
source = req.headers['x-ucbrowser-ua'];
}
var ua = new UserAgent();
if (typeof source === 'undefined') {
source = "unknown";
source = 'unknown';
}
ua.Agent.source = source.replace(/^\s*/, '').replace(/\s*$/, '');
ua.Agent.os = ua.getOS(ua.Agent.source);
ua.Agent.os = ua.detectOsByHeader(req.headers,ua.getOS(ua.Agent.source));
ua.Agent.platform = ua.getPlatform(ua.Agent.source);
ua.Agent.browser = ua.getBrowser(ua.Agent.source);
ua.Agent.version = ua.getBrowserVersion(ua.Agent.source);
Expand All @@ -47,4 +50,4 @@ module.exports.express = function () {
}
next();
};
};
};
26 changes: 16 additions & 10 deletions lib/express-useragent.js
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Expand Up @@ -3,7 +3,7 @@
* Copyright 2011-2020 Aleksejs Gordejevs
* Licensed under MIT (https://github.com/biggora/express-useragent/blob/master/README.md#license)
*/
(function(exports) {
(function (exports) {
'use strict';

var BOTS = [
Expand Down Expand Up @@ -250,8 +250,8 @@
isSilk: false,
isCaptive: false,
isSmartTV: false,
isUC : false,
isFacebook : false,
isUC: false,
isFacebook: false,
isAlamoFire: false,
isElectron: false,
silkAccelerated: false,
Expand Down Expand Up @@ -373,7 +373,7 @@
break;
case 'Opera':
if (this._Versions.Opera.test(string)) {
return RegExp.$1 ? RegExp.$1: RegExp.$2;
return RegExp.$1 ? RegExp.$1 : RegExp.$2;
}
break;
case 'Firefox':
Expand Down Expand Up @@ -468,7 +468,13 @@

return '';
};
this.detectOsByHeader = function (array, string) {

if (string === 'Windows 10.0' && 'windows' === array['sec-ch-ua-platform'].replaceAll('"', '').toLowerCase() && array['sec-ch-ua-platform-version'] && +array['sec-ch-ua-platform-version'].replaceAll('"', '').split('.')[0] >= 13) {
return 'Windows 11.0';
}
return string;
};
this.getOS = function (string) {
switch (true) {
case this._OS.WindowsVista.test(string):
Expand Down Expand Up @@ -676,7 +682,7 @@
}

if (/Silk-Accelerated=true/gi.test(ua.Agent.source)) {
this.Agent.SilkAccelerated = true;
this.Agent.SilkAccelerated = true;
}
return this.Agent.isSilk ? 'Silk' : false;
};
Expand Down Expand Up @@ -816,7 +822,7 @@

this.testSmartTV = function testBot() {
var ua = this;
ua.Agent.isSmartTV = new RegExp('smart-tv|smarttv|googletv|appletv|hbbtv|pov_tv|netcast.tv','gi').test(ua.Agent.source.toLowerCase());
ua.Agent.isSmartTV = new RegExp('smart-tv|smarttv|googletv|appletv|hbbtv|pov_tv|netcast.tv', 'gi').test(ua.Agent.source.toLowerCase());
};

this.testAndroidTablet = function testAndroidTablet() {
Expand All @@ -837,16 +843,16 @@
this.testWechat = function testWechat() {
var ua = this;

if(/micromessenger/i.test(ua.Agent.source)) {
if (/micromessenger/i.test(ua.Agent.source)) {
ua.Agent.isWechat = true;
ua.Agent.version = this.getWechatVersion(ua.Agent.source);
}
};

this.parse = function parse(source) {
this.parse = function parse(array) {
var ua = new UserAgent();
ua.Agent.source = source.replace(/^\s*/, '').replace(/\s*$/, '');
ua.Agent.os = ua.getOS(ua.Agent.source);
ua.Agent.source = array['user-agent'].replace(/^\s*/, '').replace(/\s*$/, '');
ua.Agent.os = ua.detectOsByHeader(array, ua.getOS(ua.Agent.source));
ua.Agent.platform = ua.getPlatform(ua.Agent.source);
ua.Agent.browser = ua.getBrowser(ua.Agent.source);
ua.Agent.version = ua.getBrowserVersion(ua.Agent.source);
Expand Down
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