jappixmini/jappix/js/browser-detect.js

   1 /* BROWSER DETECT
   2  * http://www.quirksmode.org/js/detect.html
   3  */
   4
   5 var BrowserDetect = {
   6         init: function () {
   7                 this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
   8                 this.version = this.searchVersion(navigator.userAgent)
   9                         || this.searchVersion(navigator.appVersion)
  10                         || "an unknown version";
  11                 this.OS = this.searchString(this.dataOS) || "an unknown OS";
  12         },
  13
  14         searchString: function (data) {
  15                 for (var i=0;i<data.length;i++) {
  16                         var dataString = data[i].string;
  17                         var dataProp = data[i].prop;
  18                         this.versionSearchString = data[i].versionSearch || data[i].identity;
  19                         if (dataString) {
  20                                 if (dataString.indexOf(data[i].subString) != -1)
  21                                         return data[i].identity;
  22                         }
  23                         else if (dataProp)
  24                                 return data[i].identity;
  25                 }
  26         },
  27
  28         searchVersion: function (dataString) {
  29                 var index = dataString.indexOf(this.versionSearchString);
  30                 if (index == -1) return;
  31                 return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
  32         },
  33
  34         dataBrowser: [
  35                 {
  36                         string: navigator.userAgent,
  37                         subString: "Chrome",
  38                         identity: "Chrome"
  39                 },
  40                 {       string: navigator.userAgent,
  41                         subString: "OmniWeb",
  42                         versionSearch: "OmniWeb/",
  43                         identity: "OmniWeb"
  44                 },
  45                 {
  46                         string: navigator.vendor,
  47                         subString: "Apple",
  48                         identity: "Safari",
  49                         versionSearch: "Version"
  50                 },
  51                 {
  52                         prop: window.opera,
  53                         identity: "Opera"
  54                 },
  55                 {
  56                         string: navigator.vendor,
  57                         subString: "iCab",
  58                         identity: "iCab"
  59                 },
  60                 {
  61                         string: navigator.vendor,
  62                         subString: "KDE",
  63                         identity: "Konqueror"
  64                 },
  65                 {
  66                         string: navigator.userAgent,
  67                         subString: "Firefox",
  68                         identity: "Firefox"
  69                 },
  70                 {
  71                         string: navigator.vendor,
  72                         subString: "Camino",
  73                         identity: "Camino"
  74                 },
  75                 {               // for newer Netscapes (6+)
  76                         string: navigator.userAgent,
  77                         subString: "Netscape",
  78                         identity: "Netscape"
  79                 },
  80                 {
  81                         string: navigator.userAgent,
  82                         subString: "MSIE",
  83                         identity: "Explorer",
  84                         versionSearch: "MSIE"
  85                 },
  86                 {
  87                         string: navigator.userAgent,
  88                         subString: "Gecko",
  89                         identity: "Mozilla",
  90                         versionSearch: "rv"
  91                 },
  92                 {               // for older Netscapes (4-)
  93                         string: navigator.userAgent,
  94                         subString: "Mozilla",
  95                         identity: "Netscape",
  96                         versionSearch: "Mozilla"
  97                 }
  98         ],
  99
 100         dataOS : [
 101                 {
 102                         string: navigator.platform,
 103                         subString: "Win",
 104                         identity: "Windows"
 105                 },
 106                 {
 107                         string: navigator.platform,
 108                         subString: "Mac",
 109                         identity: "Mac"
 110                 },
 111                 {
 112                            string: navigator.userAgent,
 113                            subString: "iPhone",
 114                            identity: "iPhone/iPod"
 115             },
 116                 {
 117                         string: navigator.platform,
 118                         subString: "Linux",
 119                         identity: "Linux"
 120                 }
 121         ]
 122 };
 123
 124 BrowserDetect.init();