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scripts/ua_handler.js
93 строки
2 KB
Igor Zhukov
Improved IE compatibility
01 окт 2014, 21:36
01 окт 2014, 21:36
9bceb51
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var fs = require('fs'), path = require('path'); var uaList = fs.readFileSync(path.join(__dirname, 'ua.txt')); uaList = uaList.toString().split('\n'); var OSs = {}; var browsers = {}; var browserVersions = {}; var unknown = []; var osMatch = { ios: /iOS|iPhone OS/i, android: /Android/i, linux: /Linux/i, win: /Windows/i, osx: /Mac|OS X/i, blackberry: /BlackBerry|BB10/i, series60: /Series 60|Series60/i, series40: /Series 40|Series40/i, j2me: /J2ME|MIDP/i }; var browserMatch = { opera: /opera/i, ie: /msie|trident\//i, chrome: /chrome/i, chromium: /chromium/i, safari: /safari|AppleWebKit/i, firefox: /firefox/i, blackberry: /BlackBerry/i }; var featureMatch = { ipad: /ipad/i, opera_mobile: /opera mini|opera mobi/i, opera_mini: /opera mini/i, blackberry: /blackberry/i }; uaList.forEach(function (uaName) { var os = 'unknown'; for (var curOs in osMatch) { if (uaName.match(osMatch[curOs])) { os = curOs; break; } } var browser = 'unknown'; for (var curBrowser in browserMatch) { if (uaName.match(browserMatch[curBrowser])) { browser = curBrowser; break; } } var version = ( uaName.match(/MSIE ([\d.]+)/) || uaName.match( /.+(?:me|ox|on|rv|it|era|opr|ie)[\/: ]([\d.]+)/) || [0,'0'] )[1]; if (!OSs[os]) { OSs[os] = 1; } else { OSs[os]++; } if (!browsers[os + ' ' + browser]) { browsers[os + ' ' + browser] = 1; } else { browsers[os + ' ' + browser]++; } if (os == 'unknown' || browser == 'unknown') { unknown.push(uaName); } if (!browserVersions[os + ' ' + browser + ' ' + version]) { browserVersions[os + ' ' + browser + ' ' + version] = 1; } else { browserVersions[os + ' ' + browser + ' ' + version]++; } }) console.log(OSs); console.log(browsers); console.log(browserVersions); // console.log(unknown);