关于流量统计

用到的对象 BrowserDetect 

http://www.quirksmode.org/js/detect.html 主要用来判断游览器的一些判断参数

var BrowserDetect = {
 init: function () {
  this.browser = this.searchString(this.dataBrowser) || "unknown";
  this.version = this.searchVersion(navigator.userAgent)
   || this.searchVersion(navigator.appVersion)
   || "unknown";
  this.OS = this.searchString(this.dataOS) || "unknown";
 },
 searchString: function (data) {
  for (var i=0;i<data.length;i++) {
   var dataString = data[i].string;
   var dataProp = data[i].prop;
   this.versionSearchString = data[i].versionSearch || data[i].identity;
   if (dataString) {
    if (dataString.indexOf(data[i].subString) != -1)
     return data[i].identity;
   }
   else if (dataProp)
    return data[i].identity;
  }
 },
 searchVersion: function (dataString) {
  var index = dataString.indexOf(this.versionSearchString);
  if (index == -1) return;
  return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
 },
 dataBrowser: [
  {  string: navigator.userAgent,
   subString: "OmniWeb",
   versionSearch: "OmniWeb/",
   identity: "OmniWeb"
  },
  {
   string: navigator.vendor,
   subString: "Apple",
   identity: "Safari"
  },
  {
   prop: window.opera,
   identity: "Opera"
  },
  {
   string: navigator.vendor,
   subString: "iCab",
   identity: "iCab"
  },
  {
   string: navigator.vendor,
   subString: "KDE",
   identity: "Konqueror"
  },
  {
   string: navigator.userAgent,
   subString: "Firefox",
   identity: "Firefox"
  },
  {
   string: navigator.vendor,
   subString: "Camino",
   identity: "Camino"
  },
  {  // for newer Netscapes (6+)
   string: navigator.userAgent,
   subString: "Netscape",
   identity: "Netscape"
  },
  {
   string: navigator.userAgent,
   subString: "MSIE",
   identity: "Explorer",
   versionSearch: "MSIE"
  },
  {
   string: navigator.userAgent,
   subString: "Gecko",
   identity: "Mozilla",
   versionSearch: "rv"
  },
  {   // for older Netscapes (4-)
   string: navigator.userAgent,
   subString: "Mozilla",
   identity: "Netscape",
   versionSearch: "Mozilla"
  }
 ],
 dataOS : [
  {
   string: navigator.platform,
   subString: "Win",
   identity: "Windows"
  },
  {
   string: navigator.platform,
   subString: "Mac",
   identity: "Mac"
  },
  {
   string: navigator.platform,
   subString: "Linux",
   identity: "Linux"
  }
 ]

};
BrowserDetect.init();

function checkJavaSupport(){
 var result = 'NO';
 if (typeof navigator != 'undefined' && typeof navigator.javaEnabled != 'undefined') {

  return navigator.javaEnabled()?'YES':'NO';
 }

   return result;
}

function detect_flush(){
 
 var flashversion = 0; //0:not installed,1: not know version,2:the version number
 if (navigator.plugins && navigator.plugins.length)
 {
  x = navigator.plugins["Shockwave Flash"];
  if (x)
  {
   flashversion = 1;
   if (x.description)
   {
    y = x.description;
    flashversion = y.charAt(y.indexOf('.')-1);
   }
  }
  if (navigator.plugins["Shockwave Flash 2.0"])
  {
   flashversion = 2;
  }
 }
 else if (navigator.mimeTypes && navigator.mimeTypes.length)
 {
  x = navigator.mimeTypes['application/x-shockwave-flash'];
  if (x && x.enabledPlugin)
   flashversion = 1;

 }
 else {
  for(var i=10;i>=2;i--){
   var axo = false;
   try{
    axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash."+i);
   }catch(e){
   }
   if(axo){
    flashversion =i;
    break;
   }
   
  }
  
 
 }
 return flashversion;
}

var clicky = {init:function () {
 clicky.img = new Image();
 clicky.pv_time = Math.ceil((new Date().getTime())/1000);
 
 clicky.site_domain="meijumi.com";
 
 clicky.img_base = "http://bonevoice.net/liang/in/in.php?site_id=101&srv=db4";
 if (clicky.isset("clicky_custom_session")) {
  for (i in clicky_custom_session) {
   clicky.img_base += "&custom[" + clicky.enc(i) + "]=" + clicky.enc(clicky_custom_session[i]);
  }
 }
 var lang = navigator.appName == "Netscape" ? navigator.language : navigator.browserLanguage;
 
 var r_match = new RegExp("^(https?)://([^/]*)([^?]*)(.*)", "i");
// alert(document.referrer);
 if(document.referrer!=""){

  r_match.test(document.referrer);
 }

 clicky.img.src = clicky.img_base +
  "&title=" + clicky.enc(document.title) +
  "&href=" + clicky.enc(location.pathname + location.search) +
  "&host=" + location.host.replace(/^www\./i, "") +
  "&ref_1=" + RegExp.$1 +
  "&ref_2=" + RegExp.$2 +
  "&ref_3=" + RegExp.$3 +
  "&ref_4=" + clicky.enc(RegExp.$4) +
  "&res=" + screen.width + "x" + screen.height +
  "&lang=" + lang.substr(0, 2) +
  "&browser=" +BrowserDetect.browser + " " + BrowserDetect.version +
  "&os=" + BrowserDetect.OS +
  "&fla=" + detect_flush() +
  "&java=" + checkJavaSupport() +
  "&pv_time=" + clicky.pv_time +

  "&r=" + Math.random();
  
// alert(clicky.img.src);
 
// document.getElementById("xxx").value=clicky.img.src;

 clicky.add_event(window, "load", clicky.advanced);
}, isset:function (e) {
 return (typeof (window[e]) != "undefined");
}, enc:function (e) {
 return encodeURIComponent(e);
}, add_event:function (e, event, func) {
 if (e.addEventListener) {
  e.addEventListener(event, func, false);
 } else {
  if (e.attachEvent) {
   e.attachEvent("on" + event, func);
  }
 }
}, click:function (e) {
 clicky.img_src(e, "click");
}, download:function (e) {
 clicky.img_src(e, "download");
}, outbound:function (e) {
 clicky.img_src(e, "outbound");
}, img_src:function (e, type) {
 obj = clicky.get_target(e);
 clicky.log(clicky.get_href(obj), clicky.get_text(obj).substr(0, 60), type);
}, log:function (href, title, type) {
 var host;
 if (!type) {
  type = "click";
 }
 if (type != "outbound") {
  var r_match = new RegExp("^https?:\/\/([^/]+)", "i");
  r_match.test(href);
  host = RegExp.$1.replace(/^www\./i, "");
  
  href = href.replace(/^https?:\/\/([^\/]+)/i, "");
 }
 clicky.img.src = clicky.img_base + "&type=" + type + "&title=" + clicky.enc(title) + "&host=" + host+ "&href=" + clicky.enc(href) + "&pv_time=" + clicky.pv_time +"&r=" + Math.random();
 clicky.pause();
}, pause:function () {
 var now = new Date();
 var stop = now.getTime() + 500;
 while (now.getTime() < stop) {
  var now = new Date();
 }
}, get_text:function (e) {
 do {
  var txt = e.text ? e.text : e.innerText;
  if (txt) {
   return txt;
  }
  if (e.alt) {
   return e.alt;
  }
  if (e.title) {
   return e.title;
  }
  if (e.src) {
   return e.src;
  }
  e = clicky.get_parent(e);
 } while (e);
 return "";
}, get_href:function (e) {
 do {
  if (e.href && !e.src) {
   return e.href;
  }
  e = clicky.get_parent(e);
 } while (e);
 return "";
}, get_parent:function (e) {
 return e.parentElement ? e.parentElement : e.parentNode;
}, get_target:function (e) {
 if (!e) {
  var e = window.event;
 }
 var t = e.target ? e.target : e.srcElement;
 if (t.nodeType && t.nodeType == 3) {
  t = t.parentNode;
 }
 return t;
}, advanced:function () {
 if (clicky.isset("clicky_advanced_disable")) {
  return;
 }
 var dtypes = clicky.isset("clicky_download_types") ? clicky_download_types : "7z|aac|avi|csv|doc|exe|flv|gif|gz|jpe?g|js|mp(3|4|e?g)|mov|pdf|phps|png|ppt|rar|sit|tar|torrent|txt|wma|wmv|xls|xml|zip";
 var ltypes = clicky.isset("clicky_link_types") ? clicky_link_types : "https?|ftp|telnet|ssh|ssl|mailto";
 var is_download = new RegExp("\\.(" + dtypes + ")$", "i");
 var is_link = new RegExp("^(" + ltypes + "):", "i");
// var is_link_internal = new RegExp("^https?://(.*)" + location.host.replace(/^www\./i, ""), "i");
 var is_link_internal = new RegExp("^https?://(.*)" + clicky.site_domain.replace(/^www\./i, ""), "i");
 
 var a = document.getElementsByTagName("a");
 for (var i = 0; i < a.length; i++) {
  if (a[i].className.indexOf("clicky_log") >= 0) {
   if (a[i].className.indexOf("clicky_log_download") >= 0) {
    clicky.add_event(a[i], "mouseup", clicky.download);
   } else {
    if (a[i].className.indexOf("clicky_log_outbound") >= 0) {
     clicky.add_event(a[i], "mouseup", clicky.outbound);
    } else {
     clicky.add_event(a[i], "mouseup", clicky.click);
    }
   }
  } else {
   if (is_link.test(a[i].href) && a[i].className.indexOf("clicky_ignore") == -1) {
    if (is_link_internal.test(a[i].href)) {
     if (is_download.test(a[i].href)) {
      clicky.add_event(a[i], "mouseup", clicky.download);
     }else{
      clicky.add_event(a[i], "mouseup", clicky.click);
     }
    } else {
     clicky.add_event(a[i], "mouseup", clicky.outbound);
    }
   }
  }
 }
}};
clicky.init();