mirror of
https://github.com/faisalman/ua-parser-js.git
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242 lines
12 KiB
JavaScript
242 lines
12 KiB
JavaScript
// UA-Parser.js v0.3.2
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// Lightweight JavaScript-based User-Agent string parser
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// https://github.com/faisalman/ua-parser-js
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//
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// Copyright © 2012 Faisalman
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// Dual licensed under GPLv2 & MIT
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(function (undefined) {
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var parser = function UAParser (uastring) {
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var ua = uastring || (typeof window !== 'undefined' ? window.navigator.userAgent : "");
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// regexp mapper
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var regxMap = function (ua) {
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var result = {}, i, j, k, l;
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for (i = 1; i < arguments.length; i += 2) {
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var regex = arguments[i], // odd sequence (2,4,6,..)
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props = arguments[i + 1]; // even sequence (3,5,7,..)
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for (k = 0; k < props.length; k++) {
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if (typeof props[k] == 'object') {
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result[props[k][0]] = undefined;
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} else {
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result[props[k]] = undefined;
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}
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}
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for (j = 0; j < regex.length; j++) {
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var match = regex[j].exec(ua);
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if (!!match) {
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l = 1;
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for (k = 0; k < props.length; k++) {
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if (typeof props[k] === 'object' && props[k].length === 2) {
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result[props[k][0]] = props[k][1];
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l -= 1;
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} else if (typeof props[k] === 'object' && props[k].length === 3) {
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result[props[k][0]] = (!!match[k + l]) ? match[k + l].replace(props[k][1], props[k][2]) : undefined;
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} else {
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result[props[k]] = (!!match[k + l]) ? match[k + l] : undefined;
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}
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}
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break;
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}
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}
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if(!!l) break; // break the loop if match found
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}
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return result;
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};
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var mapper = {
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check: function(str, map){
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for (var i = 0; i < map.length; i++) {
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if (str.toLowerCase().indexOf(map[i][0]) !== -1) {
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return map[i][1];
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}
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}
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return str;
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},
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os : {
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win: function (match, str1) {
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var map = [
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['4.90', 'ME'],
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['nt3.51', 'NT 3.11'],
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['nt4.0', 'NT 4.0'],
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['nt 5.0', '2000'],
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['nt 5.1', 'XP'],
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['nt 5.2', 'XP'],
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['nt 6.0', 'Vista'],
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['nt 6.1', '7'],
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['nt 6.2', '8'],
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];
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return mapper.check(str1, map);
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}
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}
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};
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this.getBrowser = function (uastring) {
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return regxMap(uastring || ua, [
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// Mixed
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/(kindle)\/((\d+)?[\w\.]+)/i, // Kindle
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/(lunascape|maxthon|netfront|jasmine)[\/\s]?((\d+)?[\w\.]+)/i, // Lunascape/Maxthon/Netfront/Jasmine
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// Presto based
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/(opera\smini)\/((\d+)?[\w\.-]+)/i, // Opera Mini
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/(opera\smobi)\/((\d+)?[\w\.-]+)/i, // Opera Mobile
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/(opera).*\/((\d+)?[\w\.]+)/i, // Opera
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// Trident based
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/(avant\sbrowser|iemobile|slimbrowser)[\/\s]?((\d+)?[\w\.]*)/i, // Avant/IEMobile/SlimBrowser
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/ms(ie)\s((\d+)?[\w\.]+)/i, // Internet Explorer
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// Webkit/KHTML based
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/(chromium|flock|rockmelt|midori|epiphany|silk)\/((\d+)?[\w\.]+)/i, // Chromium/Flock/RockMelt/Midori/Epiphany
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/(chrome|omniweb|arora|dolfin|[tizenaok]{5}\s?browser)\/((\d+)?[\w\.]+)/i,
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// Chrome/OmniWeb/Arora/Dolphin/Tizen/Nokia
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], ['name', 'version', 'major'], [
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/(?:android.+crmo|crios)\/((\d+)?[\w\.]+)/i, // Chrome for Android/iOS
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], [['name', 'Chrome'], 'version', 'major'], [
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/(mobile\ssafari|safari|konqueror)\/((\d+)?[\w\.]+)/i, // Safari/Konqueror
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/(applewebkit|khtml)\/((\d+)?[\w\.]+)/i,
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// Gecko based
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/(iceweasel|camino|fennec|maemo\sbrowser|minimo)[\/\s]?((\d+)?[\w\.\+]+)/i,
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// Iceweasel/Camino/Fennec/Maemo/Minimo
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/(firefox|seamonkey|netscape|navigator|k-meleon|icecat|iceape)\/((\d+)?[\w\.]+)/i,
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// Firefox/SeaMonkey/Netscape/K-Meleon/IceCat/IceApe
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/(mozilla)\/([\w\.]+).+rv\:.+gecko\/\d+/i, // Mozilla
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// Other
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/(lynx|dillo|icab)[\/\s]?((\d+)?[\w\.]+)/i, // Lynx/Dillo/iCab
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], ['name', 'version', 'major']);
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};
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this.getEngine = function (uastring) {
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return regxMap(uastring || ua, [
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/(presto)\/([\w\.]+)/i, // Presto
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/([aple]*webkit|trident)\/([\w\.]+)/i, // Webkit/Trident
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/(khtml)\/([\w\.]+)/i // KHTML
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], ['name', 'version'], [
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/rv\:([\w\.]+).*(gecko)/i // Gecko
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], ['version', 'name']);
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};
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this.getOS = function (uastring) {
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return regxMap(uastring || ua, [
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// Windows based
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/(windows\sphone\sos|windows)\s?([nt\d\.\s]+\d)/i // Windows
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], ['name', ['version', /(.+)/gi, mapper.os.win]], [
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/(win(?=3|9|n)|win\s9x\s)([nt\d\.]+)/i
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], [['name', 'Windows'], ['version', /(.+)/gi, mapper.os.win]], [
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// Mobile/Embedded OS
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/(blackberry).+version\/([\w\.]+)/i, // Blackberry
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/(tizen)\/([\w\.]+)/i, // Tizen
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/(android|symbianos|symbos|webos|palm\os|qnx|bada|rim\stablet\sos|meego)[\/\s-]?([\w\.]+)*/i,
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// Android/Symbian/WebOS/Palm/QNX/Bada/RIM/MeeGo
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/(nintendo|playstation)\s([wids3portable]+)/i, // Nintendo/Playstation
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// GNU/Linux based
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/(mint)[\/\s\(]?(\w+)*/i, // Mint
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/(joli|[kxln]?ubuntu|debian|[open]*suse|gentoo|arch|slackware|fedora|mandriva|centos|pclinuxos|redhat|zenwalk)[\/\s-]?([\w\.-]+)*/i,
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// Joli/Ubuntu/Debian/SUSE/Gentoo/Arch/Slackware
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// Fedora/Mandriva/CentOS/PCLinuxOS/RedHat/Zenwalk
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/(gnu|linux)\s?([\w\.]+)*/i // Other GNU/Linux
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], ['name', 'version'], [
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/cros\s([\w\.\s]+\d)/i // Chromium OS
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], [['name', 'Chromium OS'], 'version'],[
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// Solaris
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/sunos\s?([\w\.\s]+\d)*/i // Solaris
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], [['name', 'Solaris'], 'version'], [
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// BSD based
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/\s(\w*bsd|dragonfly)\s?([\w\.]+)*/i, // FreeBSD/NetBSD/OpenBSD/DragonFly
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], ['name', 'version'],[
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/(ip[honead]+).*os\s*([\w]+)*\slike\smac/i // iOS
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], [['name', /.+/g, 'iOS'], ['version', /_/g, '.']], [
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/(mac\sos\sx)\s([\w\s\.]+\w)/i, // Mac OS
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], ['name', ['version', /_/g, '.']], [
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// Other
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/(haiku)\s(\w+)/i, // Haiku
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/(macintosh|unix|minix|beos)[\/\s]?()*/i // UNIX/Minix/BeOS
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], ['name', 'version']);
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};
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this.getDevice = function (uastring) {
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return regxMap(uastring || ua, [
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/\((ip[honead]+|playbook);/i, // iPod/iPhone/iPad/PlayBook
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/(blackberry)[\s-]?(\w+)/i, // BlackBerry
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/(blackberry|benq|palm(?=\-)|sonyericsson|acer|asus|dell|nexus|zte)[\s_-]?([\w-]+)*/i,
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// BenQ/Palm/Sony-Ericsson/Acer/Asus/Dell/Nexus/ZTE
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/(hp)\s([\w\s]+\w)/i, // HP iPAQ
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/(hp).+(touchpad)/i, // HP TouchPad
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/(kindle)\/([\w\.]+)/i, // Kindle
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/(lg)[e;\s-]+(\w+)*/i, // LG
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/(nintendo|playstation)\s([wids3portable]+)/i // Nintendo/Playstation
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], ['name', 'version'], [
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/(htc)[;_\s-]+([\w\s]+(?=\))|[\w]+)*/i, // HTC
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/(zte)-([\w]+)*/i
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], ['name', ['version', /_/g, ' ']], [
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/\s(milestone|mz601|droid[2x]?|xoom)[globa\s]*\sbuild\//i, // Motorola
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/mot[\s-]?(\w+)*/i
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], [['name', 'Motorola'], 'version'], [
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/(s[cgp]h-\w+|gt-\w+|galaxy\snexus)/i, // Samsung
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/sam[sung]*[\s-]*(\w+-?[\w-]*)*/i,
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/sec-(sgh\w+)/i
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], [['name', 'Samsung'], 'version'], [
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/(transfo[prime\s]{4,10}\s\w+|(?:android).*eeepc)/i // Asus
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], [['name', 'Asus'], 'version'], [
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/sie-(\w+)*/i // Siemens
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], [['name', 'Siemens'], 'version'], [
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/(?=maemo|nokia).*(n900|lumia\s\d+)/i, // Nokia
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/nokia[\s_-]?([\w-]+)*/i
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], [['name', 'Nokia'], 'version']);
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};
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this.getUA = function() {
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return ua;
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};
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this.setUA = function (uastring) {
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ua = uastring;
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this.result = {
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browser : this.getBrowser(),
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engine : this.getEngine(),
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os : this.getOS(),
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device : this.getDevice()
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};
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return this;
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};
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this.setUA(ua);
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};
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// check whether script is running inside node.js export as module
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if (typeof exports !== 'undefined' && this.toString() !== '[object DOMWindow]') {
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if (typeof module !== 'undefined' && module.exports) {
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exports = module.exports = parser;
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}
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exports.UAParser = parser;
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} else {
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this['UAParser'] = parser;
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}
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})();
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