Apple

Thx Kieran for the nice example. That’s great.

From: Kieran Kelleher [mailto:email@hidden]
Sent: Thursday, June 14, 2012 12:09 PM
To: Mark Cassidy
Cc: email@hidden
Subject: Re: ERXPageTracker question

You can just roll your own tracker and track any string you like (build a pseudo URL, for example frameworkname/WOComponentname), since component action URLs won't be of much use I think.

Here is an example of a custom tracker component that resides in an application PageWrapper - it should be obvious how it works. Copy/paste/modify/profit. :-)

java

-------

package wk.cheetah.statistics;

import org.apache.log4j.Logger;

import wk.foundation.WKStringUtilities;
import wk.webobjects.appserver.WKAbstractStatelessComponent;

import com.webobjects.appserver.WOComponent;
import com.webobjects.appserver.WOContext;

public class CTPageTracker extends WKAbstractStatelessComponent {

            @SuppressWarnings("unused")
            private static final Logger log = Logger.getLogger(CTPageTracker.class);

public CTPageTracker(WOContext context) {
super(context);
}


private String _gaScript;

            /** @return the script for google analytics page tracking */
            public String gaScript() {
                        if ( _gaScript == null ) {
                                    StringBuilder b = new StringBuilder();
                                    b.append("var _gaq = _gaq || [];\n");
                                    b.append("_gaq.push(['_setAccount', 'ENTER-YOUR-OWN-ID-HERE']);");
                                    b.append("_gaq.push(['_setDomainName', 'none']);");
                                    b.append("_gaq.push(['_setAllowLinker', true]);");

                                    String pageName = null;
                                    WOComponent page = context().page();
                                    if (page != null) {
                                                String frameworkName = page.frameworkName();
                                                if (frameworkName == null) {
                                                            frameworkName = "app";
                                                }
                                                pageName = "/" + frameworkName + "/" + WKStringUtilities.lastElementOfString(page.name(), ".");
                                    } else {
                                                pageName = "UNKNOWN";
                                    }
                                    if (log.isDebugEnabled())
                                                log.debug("pageName = " + (pageName == null ? "null" : pageName.toString()));

                                    b.append("_gaq.push(['_trackPageview','" + pageName + "']);\n");
                                    b.append("(function() {\n");
                                    b.append(" var ga = document.createElement('script'); ga.type = 'text/_javascript_'; ga.async = true;\n");
                                    b.append(" ga.src = "" == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';\n");
                                    b.append(" var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);\n");
                                    b.append("})();\n");

                                    _gaScript = b.toString();
                        }
                        return _gaScript;
            }
}

html

--------

<wo:ERXJavaScript scriptString = "$gaScript"></wo:ERXJavaScript>

On Jun 14, 2012, at 11:51 AM, Mark Cassidy wrote:

Hi,

If we used ERXPageTracker with Component Actions would that be sufficient for Google Analytics? --Don’t want to use Direct Actions if we can help it.

Thanks for any help,

Mark

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References:
	>ERXPageTracker question (From: Mark Cassidy <email@hidden>)
	>Re: ERXPageTracker question (From: Kieran Kelleher <email@hidden>)