https://www.totalrewardstatements.nhs.uk/StaticContent/Scripts/awstats_misc_tracker.js

1// awstats_misc_tracker.js
2//-------------------------------------------------------------------
3// You can add this file onto some of your web pages (main home page can
4// be enough) by adding the following HTML code to your page body:
5//
6// <script type="text/javascript" src="/js/awstats_misc_tracker.js"></script>
7// <noscript><p><img src="/js/awstats_misc_tracker.js?nojs=y" alt="" height="0" width="0" style="display: none" /></p></noscript>
8
9//
10// * This must be added after the <body> tag, not placed within the
11//   <head> tags, or the resulting tracking <img> tag will not be handled
12//   correctly by all browsers.  Internet explorer will also not report
13//   screen height and width attributes until it begins to render the
14//   body.
15//
16// This allows AWStats to be enhanced with some miscellanous features:
17// - Screen size detection (TRKscreen)
18// - Browser size detection (TRKwinsize)
19// - Screen color depth detection (TRKcdi)
20// - Java enabled detection (TRKjava)
21// - Macromedia Director plugin detection (TRKshk)
22// - Macromedia Shockwave plugin detection (TRKfla)
23// - Realplayer G2 plugin detection (TRKrp)
24// - QuickTime plugin detection (TRKmov)
25// - Mediaplayer plugin detection (TRKwma)
26// - Acrobat PDF plugin detection (TRKpdf)
27//-------------------------------------------------------------------
28
29var awstatsmisctrackerurl = "/StaticContent/Scripts/awstats_misc_tracker.js";
30
31var TRKresult;
32var TRKscreen, TRKwinsize, TRKcdi, TRKjava, TRKshk, TRKsvg, TRKfla;
33var TRKrp, TRKmov, TRKwma, TRKpdf, TRKpdfver, TRKuserid, TRKsessionid;
34var TRKnow, TRKbegin, TRKend;
35var TRKnse, TRKn;
36
37function awstats_setCookie(TRKNameOfCookie, TRKvalue, TRKexpirehours) {
38	TRKExpireDate = new Date ();
39	TRKExpireDate.setTime(TRKExpireDate.getTime() + (TRKexpirehours * 3600 * 1000));
40    //N.B. SR1289477 
41    //Forced the cookie to be a secure cookie!
42  	document.cookie = TRKNameOfCookie + "=" + escape(TRKvalue) + "; path=/" + ((TRKexpirehours == null) ? "" : "; expires=" + TRKExpireDate.toGMTString()) + "; secure"; //
43}
44
45function awstats_detectIE(TRKClassID) {
46	TRKresult = false;  // !!! Adding var in front of TRKresult break detection !!!

47	document.write('<SCR' + 'IPT LANGUAGE="VBScript">\n on error resume next \n TRKresult = IsObject(CreateObject("' + TRKClassID + '")) \n </SCR' + 'IPT>\n');
48	if (TRKresult) return 'y';
49	else return 'n';
50}
51
52function awstats_detectNS(TRKClassID) {
53	TRKn = "n";
54	if (TRKnse.indexOf(TRKClassID) != -1) if (navigator.mimeTypes[TRKClassID].enabledPlugin != null) TRKn = "y";
55	return TRKn;
56}
57
58function awstats_getCookie(TRKNameOfCookie){
59	if (document.cookie.length > 0){
60		TRKbegin = document.cookie.indexOf(TRKNameOfCookie+"=");
61	    if (TRKbegin != -1) {
62			TRKbegin += TRKNameOfCookie.length+1; 
63			TRKend = document.cookie.indexOf(";", TRKbegin);
64			if (TRKend == -1) TRKend = document.cookie.length;
65    	  	return unescape(document.cookie.substring(TRKbegin, TRKend));
66		}
67		return null; 
68  	}
69	return null; 
70}
71
72if (window.location.search == "" || window.location.search == "?") {
73    // If no query string
74	TRKnow = new Date();
75	TRKscreen=screen.width+"x"+screen.height;
76	if (navigator.appName != "Netscape") { TRKcdi=screen.colorDepth; }
77	else {TRKcdi=screen.pixelDepth};
78	TRKjava=navigator.javaEnabled();
79	TRKuserid=awstats_getCookie("AWSUSER_ID");
80	TRKsessionid=awstats_getCookie("AWSSESSION_ID");
81	var TRKrandomnumber=Math.floor(Math.random()*10000);
82	if (TRKuserid == null || (TRKuserid=="")) { TRKuserid = "awsuser_id" + TRKnow.getTime() +"r"+ TRKrandomnumber; }
83	if (TRKsessionid == null || (TRKsessionid=="")) { TRKsessionid = "awssession_id" + TRKnow.getTime() +"r"+ TRKrandomnumber; }
84	awstats_setCookie("AWSUSER_ID", TRKuserid, 10000);
85	awstats_setCookie("AWSSESSION_ID", TRKsessionid, 1);
86	TRKuserid=""; TRKuserid=awstats_getCookie("AWSUSER_ID");
87	TRKsessionid=""; TRKsessionid=awstats_getCookie("AWSSESSION_ID");
88	
89	var TRKnav=navigator.appName.toLowerCase();     // "internet explorer" or "netscape"
90	var TRKagt=navigator.userAgent.toLowerCase();   // "msie...", "mozilla...", "firefox..."
91    //alert(TRKnav); alert(TRKagt);
92
93	var TRKwin  = ((TRKagt.indexOf("win")!=-1) || (TRKagt.indexOf("32bit")!=-1));
94	var TRKmac  = (TRKagt.indexOf("mac")!=-1);
95
96	var TRKns   = (TRKnav.indexOf("netscape") != -1);
97	var TRKopera= (TRKnav.indexOf("opera") != -1);
98	var TRKie   = (TRKagt.indexOf("msie") != -1);
99
100    // Detect the browser internal width and height
101    var TRKwinsize;
102    if (document.documentElement && document.documentElement.clientWidth)
103        TRKwinsize = document.documentElement.clientWidth + 'x' + document.documentElement.clientHeight;
104    else if (document.body && document.body.clientWidth)
105        TRKwinsize = document.body.clientWidth + 'x' + document.body.clientHeight;
106    else
107        TRKwinsize = window.innerWidth + 'x' + window.innerHeight;
108	
109	if (TRKie && TRKwin) {
110		TRKshk = awstats_detectIE("SWCtl.SWCtl.1");
111		TRKsvg = awstats_detectIE("Adobe.SVGCtl");
112		TRKfla = awstats_detectIE("ShockwaveFlash.ShockwaveFlash.1");
113		TRKrp  = awstats_detectIE("rmocx.RealPlayer G2 Control.1");
114		TRKmov = awstats_detectIE("Quicktime.Quicktime");
115		TRKwma = awstats_detectIE("wmplayer.ocx");
116		TRKpdf = 'n'; TRKpdfver='';
117        if (awstats_detectIE("PDF.PdfCtrl.1") == 'y') { TRKpdf = 'y'; TRKpdfver='4'; } // Acrobat 4
118	    if (awstats_detectIE('PDF.PdfCtrl.5') == 'y') { TRKpdf = 'y'; TRKpdfver='5'; } // Acrobat 5
119		if (awstats_detectIE('PDF.PdfCtrl.6') == 'y') { TRKpdf = 'y'; TRKpdfver='6'; } // Acrobat 6
120		if (awstats_detectIE('AcroPDF.PDF.1') == 'y') { TRKpdf = 'y'; TRKpdfver='7'; } // Acrobat 7
121	}
122	if (TRKns || !TRKwin) {
123		TRKnse = "";
124		for (var TRKi=0;TRKi<navigator.mimeTypes.length;TRKi++) TRKnse += navigator.mimeTypes[TRKi].type.toLowerCase();
125		TRKshk = awstats_detectNS("application/x-director","");
126  		TRKsvg = awstats_detectNS("image/svg+xml","");
127		if (document.implementation.hasFeature("org.w3c.dom.svg", "")) {TRKsvg = "y"; }
128		TRKfla = awstats_detectNS("application/x-shockwave-flash"); // ou lire dans naviagtor.plugins si on trouve "Shockwave Flash" ou "Shockwav Flash 2.0"
129		TRKrp  = awstats_detectNS("audio/x-pn-realaudio-plugin");
130		TRKmov = awstats_detectNS("video/quicktime");
131		TRKwma = awstats_detectNS("application/x-mplayer2");
132		TRKpdf = awstats_detectNS("application/pdf");
133        TRKpdfver='';
134    }
135
136	var imgsrc1 = awstatsmisctrackerurl+'?screen='+TRKscreen+'&win='+TRKwinsize+'&cdi='+TRKcdi+'&java='+TRKjava;
137	var imgsrc2 = '&shk='+TRKshk+'&svg='+TRKsvg+'&fla='+TRKfla+'&rp='+TRKrp+'&mov='+TRKmov+'&wma='+TRKwma+'&pdf='+TRKpdf+'&uid='+TRKuserid+'&sid='+TRKsessionid;
138    //alert(imgsrc1);
139    //alert(imgsrc2);
140    var imgsrc=imgsrc1+imgsrc2;
141	if( document.createElementNS ) {
142    	var l=document.createElementNS("http://www.w3.org/1999/xhtml","img");
143        l.setAttribute("src", imgsrc );
144        l.setAttribute("height", "0");
145        l.setAttribute("width", "0");
146        l.setAttribute("border", "0");
147        l.setAttribute("alt", "awstat" );
148        document.getElementsByTagName("body")[0].appendChild(l);
149	} else {

150		document.write('<img style="display:none;" src="'+ imgsrc +'" height="0" width="0" border="0" />')
151	}
152
153}