You can build your own "Early Logon" functionality in WCEM 2.0. The following is a possible strategy how to get the feature.
First you need to create your own user module, extending the original one. This is described in the dev. and extension guide.
Then you need to create a class that extends the PhaseListenerSSOHandlerApp. The PhaseListenerSSOHandlerApp is called at the beginning of the JSF lifecycle (Restore View phase) in every roundtrip. It's registered in the faces-config.xml file of the SAP user module. Your PhaseListener extension also needs be called each roundtrip and should call the super class at the beginning of its afterPhase method. Therefore you create a faces-config.xml with the <lifecycle>-tag referring to your new implementation in your user module similar to the mentioned one in the SAP user module.
After the super class call you need to implement a logic that checks if the user is already logged in. If not you need to redirect to the login page and you need to remember the original request path to be able to navigate to the original requested page after a successful logon. Saving the request path can be done e.g. with the UserUISessionState interface. You can get an object instance using an instance from the UserUIUtils. This instance can be retrieved by using the GenericFactory
to get the UserUISessionState instance. If there is no instance available you need to create one. The object instances of the necessary parameters can be retrieved as shown in the PhaseListenerSSOHandlerApp.
sessionState = new UserUISessionStateImpl(User, UserConfiguration);
and set the new instance in the UserUIUtils object
The UserUISessionState object provides the method setUrlToRedirectToAfterLoginOK to set the redirect URL used after the logon. The redirect URL is a relative path which parts that can be read from the HttpServletRequest
The redirect call using this URL will be done automatically after a successful logon.
The standard Login page uses the standard header that always contains e.g. the live search input field and the simple search link in WCEM 2.0. If you don't like those links to be visible you need create your own header view hiding those components when the user is not logged in e.g. by calling a new FaceletFunction in a <c:if>-tag returning the user login status.
I hope this helps you to implement your own "Early Logon" functionality.
Bluesky
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