CODEWITHSUNDEEP
authenticationanchorxpages
Jens Polster
Jens Polster

Reputation: 35

Opening an XPage (single page application) to a specific anchor (appPage) for unauthenticated users

I have a mobile XPages application which uses the single page application control (xe:singlePageApp) of the XPages extension library. The application also uses a workflow engine which sends out emails with links to documents to users so they can approve requests.

The link URL is composed like 

http://hostname/app.nsf/m_page.xsp?action=openDocument&documentId=2A2A#requestForm

where requestForm is the name of the appPage containing the form to display a single request document.

If the user is already logged in, the browser opens and displays the document as intended.

However, if the user is not already logged in, the Domino login form is displayed (session based authentication). When the user then logs in, the same XPage is opened, but to the default page (selectedPageName attribute of the singlePageApp) instead of the appPage with the pageName requestForm. The reason for this behavior is that after submitting the login form the anchor part (#requestForm) is no longer present in the URL the browser is redirected to because the #requestForm-part is never sent to the server where the redirect URL is computed in the first place.

Possible solutions I can think of are

I was wondering now if there are more elegant solutions to this.

Upvotes: 2

Views: 301

Answers (1)

Serdar Basegmez
Serdar Basegmez

Reputation: 3365

I would take the first option in your case. But instead of handling the url change at the client-side, I would handle this on the server-side. Otherwise, client will load the initial page once and submit an additional request to the server.

On the beforePageLoad event:

var url:XSPUrl=context.getUrl();

if(url.hasParameter("pageName")) {
    var pageName=url.getParameter("pageName");
    url.removeParameter("pageName");
    facesContext.getExternalContext().redirect(url.toString()+"#"+pageName)
}

This will do the redirection before loading the page.

Upvotes: 1

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