Adapt js to be compatible with Node.js as module

package.json

@@ -1,7 +1,7 @@
 {
   "title"       : "UA-Parser.js",
   "name"        : "ua-parser-js",
-  "version"     : "0.1.2",
+  "version"     : "0.3.0",
   "author"      : {
       "name"      : "Faisal Salman",
       "email"     : "fyzlman@gmail.com",
@@ -11,7 +11,10 @@
   "keywords"    : [
     "user-agent",
     "parser",
-    "browser"
+    "browser",
+    "engine",
+    "os",
+    "device"
   ],
   "homepage"    : "http://faisalman.github.com/ua-parser-js",
   "contributors": [

readme.md

@@ -5,28 +5,32 @@ JavaScript-based user-agent parser
 * Author	: Faisalman <<fyzlman@gmail.com>>
 * Home      : http://faisalman.github.com/ua-parser-js
 * Source	: https://github.com/faisalman/ua-parser-js
-* License	: GPLv2
+* License	: GPLv2 & MIT
 
 ## Features
 
-Get detailed type and version of web browser, layout engine, and operating system.
+Get detailed type and version of web browser, layout engine, operating system, and device.
 
 ## Methods
 
 * `getBrowser([uastring])`
 * `getEngine([uastring])`
 * `getOS([uastring])`
+* `getDevice([uastring])`
 * `setUA(uastring)`
 
+## Properties
+
+* `result`
+
 ## Example
 
 ```html
 <script type="text/javascript" src="ua-parser.js"></script>
 <script type="text/javascript">
     
-    var p = new UAParser();     // if no string given as parameter, by default it takes ua string from current browser's window.navigator
+    // by default it takes ua string from current browser's window.navigator
-    
+    console.log(UAParser.result);
-    console.log(p.result);
     /*
         /// this will print an object structured like this:
         {
@@ -42,20 +46,42 @@ Get detailed type and version of web browser, layout engine, and operating syste
             os: {
                 name: "",
                 version: ""
+            },
+            device: {
+                name: "",
+                version: ""
             }
         }
     */
 
     // let's test a custom user-agent string as an example
-    p.setUA("Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/535.2 (KHTML, like Gecko) Ubuntu/11.10 Chromium/15.0.874.106 Chrome/15.0.874.106 Safari/535.2");
+    var uastr = "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/535.2 (KHTML, like Gecko) Ubuntu/11.10 Chromium/15.0.874.106 Chrome/15.0.874.106 Safari/535.2";
+    UAParser.setUA(uastr);
     
-    console.log(p.result.browser);  // {name: "Chromium", major: "15", version: "15.0.874.106"}
+    console.log(UAParser.result.browser);  // {name: "Chromium", major: "15", version: "15.0.874.106"}
-    console.log(p.result.engine);   // {name: "AppleWebKit", version: "535.2"}
+    console.log(UAParser.result.engine);   // {name: "AppleWebKit", version: "535.2"}
-    console.log(p.result.os);       // {name: "Ubuntu", version: "11.10"}
+    console.log(UAParser.result.os);       // {name: "Ubuntu", version: "11.10"}
     
+    // let's take another test please
+    UAParser.setUA("Mozilla/5.0 (compatible; Konqueror/4.1; OpenBSD) KHTML/4.1.4 (like Gecko)").getOS().name; // prints "OpenBSD"
 </script>
 ```
 
+## Using node.js
+
+```js
+var parser = require('ua-parser');
+
+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; // prints "PlayBook"
+parser.getOS()                      // prints {name: "RIM Tablet OS", version: "1.0.0"}
+parser.getOS(ua2)                   // prints {name: "Linux", version: undefined}
+parser.getOS()                      // prints {name: "RIM Tablet OS", version: "1.0.0"}
+parser.getEngine().name;            // prints "AppleWebKit"
+```
+
 ## License
 
 Copyright © 2012 Faisalman <<fyzlman@gmail.com>>

ua-parser.js

@@ -1,13 +1,14 @@
-// UA-Parser.js v0.2.0
+// UA-Parser.js v0.3.0
 // Lightweight JavaScript-based user-agent parser
 // https://github.com/faisalman/ua-parser-js
 //
 // Copyright © 2012 Faisalman
-// Licensed under GPLv2
+// Licensed under GPLv2 & MIT
 
+(function () {
     function UAParser (uastring) {
 
-    var ua = uastring || window.navigator.userAgent;
+        var ua = uastring || typeof window !== 'undefined' ? window.navigator.userAgent : "";
 
         // regexp mapper
         var regxMap = function (ua) {
@@ -204,13 +205,27 @@ function UAParser (uastring) {
 
         this.setUA = function (uastring) {
             ua = uastring || ua;
-        return this.result = {
+            this.result = {
                 browser : this.getBrowser(),
                 engine  : this.getEngine(),
                 os      : this.getOS(),
                 device  : this.getDevice()
             };
+            return this;
         };
 
         this.setUA(ua);
     };
+    
+    var parser = new UAParser();
+    
+    // check whether script is running inside node.js export as module
+    if (typeof exports !== 'undefined' && this.toString() !== '[object DOMWindow]') {
+        if (typeof module !== 'undefined' && module.exports) {
+            exports = module.exports = parser;
+        }
+        exports.UAParser = parser;
+    } else {
+        this['UAParser'] = parser;
+    }
+})();