95 lines
1.8 KiB
JavaScript
95 lines
1.8 KiB
JavaScript
var fs = require('fs'), path = require('path');
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var uaList = fs.readFileSync(path.join(__dirname, 'ua.txt'));
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uaList = uaList.toString().split('\n');
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var OSs = {};
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var browsers = {};
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var browserVersions = {};
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var unknown = [];
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var osMatch = {
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ios: /iOS|iPhone OS/i,
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android: /Android/i,
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linux: /Linux/i,
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win: /Windows/i,
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osx: /Mac|OS X/i,
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blackberry: /BlackBerry|BB10/i,
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series60: /Series 60|Series60/i,
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series40: /Series 40|Series40/i,
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j2me: /J2ME|MIDP/i
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};
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var browserMatch = {
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opera: /opera/i,
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ie: /msie|trident\//i,
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chrome: /chrome/i,
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chromium: /chromium/i,
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safari: /safari|AppleWebKit/i,
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firefox: /firefox/i,
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blackberry: /BlackBerry/i
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};
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var featureMatch = {
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ipad: /ipad/i,
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opera_mobile: /opera mini|opera mobi/i,
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opera_mini: /opera mini/i,
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blackberry: /blackberry/i
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};
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uaList.forEach(function (uaName) {
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var os = 'unknown';
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for (var curOs in osMatch) {
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if (uaName.match(osMatch[curOs])) {
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os = curOs;
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break;
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}
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}
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var browser = 'unknown';
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for (var curBrowser in browserMatch) {
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if (uaName.match(browserMatch[curBrowser])) {
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browser = curBrowser;
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break;
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}
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}
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var version = (
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uaName.match(/MSIE ([\d.]+)/) ||
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uaName.match( /.+(?:me|ox|on|rv|it|era|opr|ie)[\/: ]([\d.]+)/) ||
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[0,'0']
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)[1];
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if (!OSs[os]) {
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OSs[os] = 1;
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} else {
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OSs[os]++;
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}
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if (!browsers[os + ' ' + browser]) {
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browsers[os + ' ' + browser] = 1;
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} else {
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browsers[os + ' ' + browser]++;
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}
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if (os == 'unknown' || browser == 'unknown') {
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unknown.push(uaName);
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}
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if (!browserVersions[os + ' ' + browser + ' ' + version]) {
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browserVersions[os + ' ' + browser + ' ' + version] = 1;
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} else {
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browserVersions[os + ' ' + browser + ' ' + version]++;
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}
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})
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console.log(OSs);
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console.log(browsers);
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console.log(browserVersions);
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// console.log(unknown);
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