/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.wicket.examples.authentication2;
import org.apache.wicket.Page;
import org.apache.wicket.RestartResponseAtInterceptPageException;
import org.apache.wicket.Session;
import org.apache.wicket.authorization.IAuthorizationStrategy;
import org.apache.wicket.examples.WicketExampleApplication;
import org.apache.wicket.request.Request;
import org.apache.wicket.request.Response;
import org.apache.wicket.request.component.IRequestableComponent;
/**
* Forms example.
*
* @author Jonathan Locke
*/
public final class SignIn2Application extends WicketExampleApplication
{
@Override
public Class<? extends Page> getHomePage()
{
return Home.class;
}
@Override
public Session newSession(Request request, Response response)
{
return new SignIn2Session(request);
}
@Override
protected void init()
{
super.init();
// Register the authorization strategy
getSecuritySettings().setAuthorizationStrategy(new IAuthorizationStrategy.AllowAllAuthorizationStrategy()
{
public <T extends IRequestableComponent> boolean isInstantiationAuthorized(
Class<T> componentClass)
{
// Check if the new Page requires authentication (implements the marker interface)
if (AuthenticatedWebPage.class.isAssignableFrom(componentClass))
{
// Is user signed in?
if (((SignIn2Session)Session.get()).isSignedIn())
{
// okay to proceed
return true;
}
// Intercept the request, but remember the target for later.
// Invoke Component.continueToOriginalDestination() after successful logon to
// continue with the target remembered.
throw new RestartResponseAtInterceptPageException(SignIn2.class);
}
// okay to proceed
return true;
}
});
}
}