Re: [xwiki-devs] How to deal with statistics duplications

I just found that we have a "ajax" URL parameter already. It's put in the context in XWikiAction so we could check for it in statistics. WDYT about reusing it ?

On Thu, Nov 19, 2009 at 12:04, Thomas Mortagne <thomas.mortagne(a)xwiki.com>  wrote: > On Thu, Nov 19, 2009 at 11:36, Vincent Massol<vincent(a)massol.net>  wrote: >> >> On Nov 19, 2009, at 11:26 AM, Thomas Mortagne wrote: >> >>> On Thu, Nov 19, 2009 at 08:50, Vincent Massol<vincent(a)massol.net> >>> wrote: >>>> >>>> On Nov 18, 2009, at 5:16 PM, Thomas Mortagne wrote: >>>> >>>>> Hi, >>>>> >>>>> Since we introduce document footer informations view statistics are >>>>> store several time for the same user view of a page. >>>>> >>>>> See http://jira.xwiki.org/jira/browse/XWIKI-4590 >>>>> >>>>> The issue is that theses tabs are loaded asynchronously in ajax and >>>>> make a call using view action. >>>>> >>>>> Here are some solutions: >>>>> 1/ introduce a new action "viewinternal", "service" or anything else >>>>> that would be a "view" action without UI and not taken into >>>>> account by >>>>> statistics (that register for "view" action events) >>>> >>>> +0 >>>> >>>>> 2/ pretty much the same thing that 1/ but based on a URL parameter >>>> >>>> +1 >>>> >>>> This is much better to me since: >>>> * Stats are a transersval concern, not related to the view action >>>> especially. I'm pretty sure we can imagine use cases where we don't >>>> want to register stats for actions other than view >>>> * The way I'd like to implement the actions later on (xwiki-actions >>>> module) is to have action pipelines and this "saving stats" action >>>> will be implemented as a post-action that would be injected after the >>>> main actions. Thus only this post action will need to check the >>>> parameter which will be transparent to the other actions, thus >>>> providing a good separation of concern. >>> >>> So you want statistics module to go look at URL parameters ? >> >> I said the opposite actually: it's the action that should do this. >> Right now (current code) we could just have the view action check for >> the param. > > And do what, put something in the context ? The statistics module will > still receive a "view" action event. It has to check something. > >> >>> How would >>> you name this parameter ? >> >> Some proposals: >> - "stats=true|false" (or 0|1 to follow the current "tradition") >> - "logstats" >> >>> Also i really don't like that ajax calls use the standard view action >> >> Can you explain? I don't see the problem. > > "view" action is supposed to be a user view of a document, ajax calls > are retrieving structured informations from a service located in a > page most of the time so they have to explicitly tweak the URL to > remove the UI, indicate they want plain renderer... and so get > something that has nothing to do with what "view" action is supposed > to be. > >> >> Thanks >> -Vincent >> >>> so the "viewinternal" action is needed anyway IMO. >>> >>>> >>>>> 3/ use an additional AJAX request similar to a google analytics call >>>>> to record statistics >>>> >>>> -1 >>>> >>>> Thanks >>>> -Vincent >>>> >>>>> >>>>> As i said in jira I'm against 3/ >>>>> >>>>> 2/ seems too big for a URL parameter to me and it makes statistics >>>>> depends on URL parameters where 1/ fix the issue without touching >>>>> anything in the statistics module >>>>> >>>>> +1 for 1/ >>>>> +0 for 2/ >>>>> -1 for 3/