au.org.theark.security.CustomUnauthorizedStrategy.java Source code

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Here is the source code for au.org.theark.security.CustomUnauthorizedStrategy.java

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/*******************************************************************************
 * Copyright (c) 2011  University of Western Australia. All rights reserved.
 * 
 * This file is part of The Ark.
 * 
 * The Ark is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 3
 * of the License, or (at your option) any later version.
 * 
 * The Ark is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 ******************************************************************************/
package au.org.theark.security;

import org.apache.wicket.Component;
import org.apache.wicket.Page;
import org.apache.wicket.RestartResponseAtInterceptPageException;
import org.apache.wicket.authorization.IUnauthorizedComponentInstantiationListener;

import au.org.theark.web.pages.login.LoginPage;

public class CustomUnauthorizedStrategy implements IUnauthorizedComponentInstantiationListener {

    public void onUnauthorizedInstantiation(Component component) {

        System.out.println("Unauthorized Instantiation");
        if (component instanceof Page) {
            System.out.println("\nComponent is instance of Page " + component.getClass().getName());
            throw new RestartResponseAtInterceptPageException(LoginPage.class);
        } else {
            System.out.println("\n SetVisible False for component " + component.getClass().getName());
            component.setVisible(false);
        }

    }

}