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4
package.json
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@ -1,7 +1,7 @@
{
"title": "UA-Parser.js",
"title": "UA-Parser.JS",
"name": "ua-parser-js",
"version": "0.3.2",
"version": "0.3.3",
"author": "Faisal Salman <fyzlman@gmail.com> (http://faisalman.com)",
"description": "Lightweight JavaScript-based user-agent string parser",
"keywords": [

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readme.md
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@ -1,6 +1,6 @@
# UA-Parser.js
# UA-Parser.JS
Light-weight JavaScript-based all-in-one user-agent parser
Lightweight JavaScript-based User-Agent string parser
* Author : Faisalman <<fyzlman@gmail.com>>
* Home : http://faisalman.github.com/ua-parser-js
@ -9,14 +9,15 @@ Light-weight JavaScript-based all-in-one user-agent parser
## Features
Get detailed type and version of web browser, layout engine, operating system, and device.
Extract detailed type of web browser, layout engine, operating system, and device purely from user-agent string.
## Methods
* `getBrowser([uastring])`
* `getDevice([uastring])`
* `getEngine([uastring])`
* `getOS([uastring])`
* `getBrowser()`
* `getDevice()`
* `getEngine()`
* `getOS()`
* `getUA()`
* `setUA(uastring)`
## Properties
@ -31,7 +32,7 @@ Get detailed type and version of web browser, layout engine, operating system, a
var parser = new UAParser();
// by default it takes ua string from current browser's window.navigator
// by default it takes ua string from current browser's window.navigator.userAgent
console.log(parser.result);
/*
/// this will print an object structured like this:
@ -77,23 +78,23 @@ var parser = new UAParser();
var ua1 = 'Mozilla/5.0 (PlayBook; U; RIM Tablet OS 1.0.0; en-US) AppleWebKit/534.11 (KHTML, like Gecko) Version/7.1.0.7 Safari/534.11';
var ua2 = 'Midori/0.2 (X11; Linux; U; cs-cz) WebKit/531.2+';
parser.setUA(ua1).getDevice().name; // "PlayBook"
parser.getOS() // {name: "RIM Tablet OS", version: "1.0.0"}
parser.getOS(ua2) // {name: "Linux", version: undefined}
parser.getOS() // {name: "RIM Tablet OS", version: "1.0.0"}
parser.getEngine().name; // "AppleWebKit"
console.log(parser.setUA(ua1).getDevice().name); // "PlayBook"
console.log(parser.getOS()) // {name: "RIM Tablet OS", version: "1.0.0"}
console.log(parser.getOS(ua2)) // {name: "Linux", version: undefined}
console.log(parser.getOS()) // {name: "RIM Tablet OS", version: "1.0.0"}
console.log(parser.getEngine().name); // "AppleWebKit"
```
## License
Copyright © 2012 Faisalman <<fyzlman@gmail.com>>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to use,
copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

101
ua-parser.js
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@ -1,4 +1,4 @@
// UA-Parser.js v0.3.2
// UA-Parser.JS v0.3.3
// Lightweight JavaScript-based User-Agent string parser
// https://github.com/faisalman/ua-parser-js
//
@ -12,10 +12,16 @@
// regexp mapper
var regxMap = function (ua) {
var result = {}, i, j, k, l;
var result = {}, i, j, k, l, m;
// loop through all regexes maps
for (i = 1; i < arguments.length; i += 2) {
var regex = arguments[i], // odd sequence (2,4,6,..)
props = arguments[i + 1]; // even sequence (3,5,7,..)
var regex = arguments[i], // odd sequence (2,4,6,..)
props = arguments[i + 1]; // even sequence (3,5,7,..)
// build object barebones
for (k = 0; k < props.length; k++) {
if (typeof props[k] == 'object') {
result[props[k][0]] = undefined;
@ -23,51 +29,61 @@
result[props[k]] = undefined;
}
}
// try matching uastring with regexes
for (j = 0; j < regex.length; j++) {
var match = regex[j].exec(ua);
if (!!match) {
l = 1;
l = regex[j].exec(ua);
if (!!l) {
for (k = 0; k < props.length; k++) {
m = l[k + 1];
if (typeof props[k] === 'object' && props[k].length === 2) {
result[props[k][0]] = props[k][1];
l -= 1;
} else if (typeof props[k] === 'object' && props[k].length === 3) {
result[props[k][0]] = (!!match[k + l]) ? match[k + l].replace(props[k][1], props[k][2]) : undefined;
result[props[k][0]] = m ? m.replace(props[k][1], props[k][2]) : undefined;
} else {
result[props[k]] = (!!match[k + l]) ? match[k + l] : undefined;
result[props[k]] = m ? m : undefined;
}
}
break;
}
}
if(!!l) break; // break the loop if match found
if(!!l) break; // break the loop immediately if match found
}
return result;
};
var mapper = {
check: function(str, map){
for (var i = 0; i < map.length; i++) {
if (str.toLowerCase().indexOf(map[i][0]) !== -1) {
return map[i][1];
check : function(str, map){
for (var i in map){
if (map.hasOwnProperty(i)) {
if (typeof map[i] === 'object' && map[i].length > 0) {
for (var j = 0; j < map[i].length; j++) {
if (str.toLowerCase().indexOf(map[i][j]) !== -1) {
return i;
}
}
} else if (str.toLowerCase().indexOf(map[i]) !== -1) {
return i;
}
}
}
return str;
},
os : {
win: function (match, str1) {
var map = [
['4.90', 'ME'],
['nt3.51', 'NT 3.11'],
['nt4.0', 'NT 4.0'],
['nt 5.0', '2000'],
['nt 5.1', 'XP'],
['nt 5.2', 'XP'],
['nt 6.0', 'Vista'],
['nt 6.1', '7'],
['nt 6.2', '8'],
];
return mapper.check(str1, map);
win : function (match, str1) {
return mapper.check(str1, {
'ME' : '4.90',
'NT 3.11' : 'nt3.51',
'NT 4.0' : 'nt4.0',
'2000' : 'nt 5.0',
'XP' : ['nt 5.1', 'nt 5.2'],
'Vista' : 'nt 6.0',
'7' : 'nt 6.1',
'8' : 'nt 6.2'
});
}
}
};
@ -83,8 +99,9 @@
// Presto based
/(opera\smini)\/((\d+)?[\w\.-]+)/i, // Opera Mini
/(opera\smobi)\/((\d+)?[\w\.-]+)/i, // Opera Mobile
/(opera).*\/((\d+)?[\w\.]+)/i, // Opera
/(opera).+version\/((\d+)?[\w\.]+)/i, // Opera
/(opera)[\/\s]+((\d+)?[\w\.]+)/i,
// Trident based
/(avant\sbrowser|iemobile|slimbrowser)[\/\s]?((\d+)?[\w\.]*)/i, // Avant/IEMobile/SlimBrowser
/ms(ie)\s((\d+)?[\w\.]+)/i, // Internet Explorer
@ -94,7 +111,7 @@
/(chrome|omniweb|arora|dolfin|[tizenaok]{5}\s?browser)\/((\d+)?[\w\.]+)/i,
// Chrome/OmniWeb/Arora/Dolphin/Tizen/Nokia
], ['name', 'version', 'major'], [
/(?:android.+crmo|crios)\/((\d+)?[\w\.]+)/i, // Chrome for Android/iOS
/(?:android.+(crmo|crios))\/((\d+)?[\w\.]+)/i, // Chrome for Android/iOS
], [['name', 'Chrome'], 'version', 'major'], [
/(mobile\ssafari|safari|konqueror)\/((\d+)?[\w\.]+)/i, // Safari/Konqueror
/(applewebkit|khtml)\/((\d+)?[\w\.]+)/i,
@ -149,11 +166,11 @@
/(gnu|linux)\s?([\w\.]+)*/i // Other GNU/Linux
], ['name', 'version'], [
/cros\s([\w\.\s]+\d)/i // Chromium OS
/(cros)\s([\w\.\s]+\d)/i // Chromium OS
], [['name', 'Chromium OS'], 'version'],[
// Solaris
/sunos\s?([\w\.\s]+\d)*/i // Solaris
/(sunos)\s?([\w\.\s]+\d)*/i // Solaris
], [['name', 'Solaris'], 'version'], [
// BSD based
@ -191,23 +208,23 @@
/(zte)-([\w]+)*/i
], ['name', ['version', /_/g, ' ']], [
/\s(milestone|mz601|droid[2x]?|xoom)[globa\s]*\sbuild\//i, // Motorola
/mot[\s-]?(\w+)*/i
/\s((milestone|mz601|droid[2x]?|xoom))[globa\s]*\sbuild\//i, // Motorola
/(mot)[\s-]?(\w+)*/i
], [['name', 'Motorola'], 'version'], [
/(s[cgp]h-\w+|gt-\w+|galaxy\snexus)/i, // Samsung
/sam[sung]*[\s-]*(\w+-?[\w-]*)*/i,
/sec-(sgh\w+)/i
/((s[cgp]h-\w+|gt-\w+|galaxy\snexus))/i, // Samsung
/(sam[sung]*)[\s-]*(\w+-?[\w-]*)*/i,
/sec-((sgh\w+))/i
], [['name', 'Samsung'], 'version'], [
/(transfo[prime\s]{4,10}\s\w+|(?:android).*eeepc)/i // Asus
/((transfo[prime\s]{4,10}\s\w+|(?:android.*)eeepc))/i // Asus
], [['name', 'Asus'], 'version'], [
/sie-(\w+)*/i // Siemens
/(sie)-(\w+)*/i // Siemens
], [['name', 'Siemens'], 'version'], [
/(?=maemo|nokia).*(n900|lumia\s\d+)/i, // Nokia
/nokia[\s_-]?([\w-]+)*/i
/(maemo|nokia).*(n900|lumia\s\d+)/i, // Nokia
/(nokia)[\s_-]?([\w-]+)*/i
], [['name', 'Nokia'], 'version']);
};