webhelp/template/common/browserDetect.js

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