Sunday 28 August 2011

Shortcut Code to Track Downloads and all other Non-open Pages



Using the javascript we can track the following file extensions:

doc, eps, jpg, png, svg, xls, ppt, pdf, xls, zip, txt, vsd, vxd, js, css, rar, exe, wma, mov, avi, wmv, mp3

How do you install the tracking JavaScript?

Step 1: Upload the attached file to our website

(Add it to this folder: http://www.yoursite.com/scripts/ )

Step 2: Add the following JavaScript code just before your Google Analytics tracking code:

<script src="http://www.yoursite.com/scripts/gatag.js" type="text/javascript"></script>

So everywhere we need to place this.The file will lok something like this mentioned hereunder:__________________________________________________________________________

if (document.getElementsByTagName) {
        // Initialize external link handlers
        var hrefs = document.getElementsByTagName("a");
        for (var l = 0; l < hrefs.length; l++) {
// try {} catch{} block added by erikvold VKI
try{
               //protocol, host, hostname, port, pathname, search, hash
               if (hrefs[l].protocol == "mailto:") {
                       startListening(hrefs[l],"click",trackMailto);
               } else if (hrefs[l].hostname == location.host) {
                       var path = hrefs[l].pathname + hrefs[l].search;
var isDoc = path.match(/\.(?:doc|eps|jpg|png|svg|xls|ppt|pdf|xls|zip|txt|vsd|vxd|js|css|rar|exe|wma|mov|avi|wmv|mp3)($|\&|\?)/);
                       if (isDoc) {
                               startListening(hrefs[l],"click",trackExternalLinks);
                       }
               } else if (!hrefs[l].href.match(/^javascript:/)) {
                       startListening(hrefs[l],"click",trackExternalLinks);
               }
}
catch(e){
continue;
}
        }
}

function startListening (obj,evnt,func) {
        if (obj.addEventListener) {
                obj.addEventListener(evnt,func,false);
        } else if (obj.attachEvent) {
                obj.attachEvent("on" + evnt,func);
        }
}

function trackMailto (evnt) {
        var href = (evnt.srcElement) ? evnt.srcElement.href : this.href;
        var mailto = "/mailto/" + href.substring(7);
        if (typeof(pageTracker) == "object") pageTracker._trackPageview(mailto);
}

function trackExternalLinks (evnt) {
        var e = (evnt.srcElement) ? evnt.srcElement : this;
        while (e.tagName != "A") {
                e = e.parentNode;
        }
        var lnk = (e.pathname.charAt(0) == "/") ? e.pathname : "/" + e.pathname;
        if (e.search && e.pathname.indexOf(e.search) == -1) lnk += e.search;
        if (e.hostname != location.host) lnk = "/external/" + e.hostname + lnk;
        if (typeof(pageTracker) == "object") pageTracker._trackPageview(lnk);
}



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