tests/jqm-tchelper/jquery.browser.js

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