SharePoint Online Usage Statistics with JavaScript Injection Add-in

Does this usage analytics inject javascript to only web pages ? Would this work for usage analytics of documents being looked in office online/browser ?

Steve

 I can finally report some success. To make this easier I created two functions, one based on John's example and one I put together by looking at the link you gave and seeing if there is another way to write it.  my second function works and gives no errors in the console.   The PS works like a charm and simply replaces my customSciptAction when I call my set up function.

function debugit2() {

    console.log("Debugit2 Started....");
    var ctx = SP.ClientContext.get_current();
    var web = ctx.get_web();
    functionToCall().done(function (returnedValue) {

        // do something with the returned value
        console.log(web.get_title());
    });

    function functionToCall() {

        var dfd = $.Deferred(function () {

            

            ctx.load(web);

            ctx.executeQueryAsync(function () {

                dfd.resolve(web);

            },

                function (sender, args) {

                    //throw an error
                    var failmessage = args[1].get_message();
                    console.log(" oh no not again " + failmessage);
                });

        });

        return dfd.promise( /* do I chain here to say get my user or site or list objects */     );

    }

}

The only thing I need to do now is chain my promises to get the jsom objects: user, list, site  etc, rename my function calls and then re-add my google delegate code.  I think I hit the pain barrier on this ;-( 

Hi

Thanks for replying.  I have now cloned and modfied the sample Custom-Script-Action.js as mentionded in your reply  to include the main parts of my Scenario1.js ... I am not 100% this correct as in do I need to wait for sp.js ( and  runtime.js) to be loaded.  

// embedding of jQuery, and initialization of responsiveness when ready 
// changed to use a CDN
loadScript("https://ajax.aspnetcdn.com/ajax/jQuery/jquery-2.0.2.min.js", function () {
    console.log("jQuery loaded and ready for custom JS");

    // Inject my function after SP.JS has been loaded
    // TODO need to check/Refactor to ensure if SP.Runtime.js is also loaded before executing the function below
    SP.SOD.executeOrDelayUntilScriptLoaded(SharePointGoogleAnalyticsV2, 'sp.js');



});

I will test out shortly as I am meant to also be writing a training course ;-(