On Thu, 2019-02-28 at 01:50 -0800, Bas Gooren wrote:
> Hi!
>
> We have many stateless pages in our apps (public-facing, indexed, e-
> commerce websites), and use the default render strategy provided by
> wicket.
> When a page is stateless, wicket does not redirect.
>
> Are you sure your pages are stateless?
Yes, I am sure.
The problem could be that I'm using ClientInfo to collect info about
clients for analytics purposes. It uses BrowserInfoPage that is
stateful. For that reason I checked it in isOnePassRender() method.
Is there a way to convert BrowserInfoPage to stateless?
For example every page I create has a form to submit a search but I
used a StatelessForm for that, therefore if a page does not contain any
other stateful components or behaviors, it is stateless.
Best regards
Alberto
>
> Met vriendelijke groet,
> Kind regards,
>
> Bas Gooren
>
> Op 28 februari 2019 bij 10:48:25, Alberto Brosich (abros...@inogs.it)
> schreef:
> > Hello,
> >
> > I didn't find any useful information about that in the
> > documentation.
> >
> > For some reasons (e.g. search engine bots or clients unable to
> > follow
> > redirects) on some pages I would like to have an http 200 response.
> > By
> > default Wicket uses REDIRECT_TO_BUFFER render strategy that send a
> > 302
> > redirect first.
> >
> > Which is the best practice for use ONE_PASS_RENDER strategy?
> >
> > Is it reasonable to adopt ONE_PASS_RENDER for all stateless pages
> > or is
> > it better to change the render strategy only for specific pages?
> >
> > Is setPageRendererProvider() the good place where to handle that?
> >
> > For example:
> >
> > setPageRendererProvider( new IPageRendererProvider() {
> >
> > @Override
> > public PageRenderer apply(RenderPageRequestHandler handler) {
> > br/> return new WebPageRenderer(handler) {{
> > br/> @@Override
> > protected boolean isOnePassRender() {
> > br/> IRequestablePage page =
> > getRenderPageRequestHandler().getPage();
> >
> > return page.isPageStateless() ||
> > page instanceof BrowserInfoPage || super.isOnePassRender();
> > }
> > };
> > }
> > });
> >
> > I' working with wicket version 8.3.0.
> >
> > Best regards
> >
> > Alberto
> >
> >
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