/*
* 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.wicketstuff.security;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import org.apache.wicket.Component;
import org.apache.wicket.Page;
import org.apache.wicket.model.IModel;
import org.apache.wicket.request.mapper.parameter.PageParameters;
import org.apache.wicket.request.resource.IResource;
import org.wicketstuff.security.actions.WaspAction;
import org.wicketstuff.security.authentication.LoginException;
import org.wicketstuff.security.components.ISecureComponent;
import org.wicketstuff.security.components.SecureComponentHelper;
import org.wicketstuff.security.models.ISecureModel;
import org.wicketstuff.security.strategies.ClassAuthorizationStrategy;
/**
* Implementation of a strategy for test purposes.
*
* @author marrink
*/
public class TestStrategy extends ClassAuthorizationStrategy
{
/**
*
*/
private static final long serialVersionUID = 1L;
private boolean loggedin = false;
private Map<String, WaspAction> authorized = new HashMap<String, WaspAction>();
/**
*
*/
public TestStrategy()
{
super();
}
/**
* @param secureClass
*/
public TestStrategy(Class<? extends ISecureComponent> secureClass)
{
super(secureClass);
}
/**
*
* @see org.wicketstuff.security.strategies.ClassAuthorizationStrategy#destroy()
*/
@Override
public void destroy()
{
super.destroy();
}
/**
*
* @see org.wicketstuff.security.strategies.WaspAuthorizationStrategy#isClassAuthenticated(java.lang.Class)
*/
@Override
public boolean isClassAuthenticated(Class<?> clazz)
{
return loggedin;
}
/**
*
* @see org.wicketstuff.security.strategies.WaspAuthorizationStrategy#isClassAuthorized(java.lang.Class,
* org.wicketstuff.security.actions.WaspAction)
*/
@Override
public boolean isClassAuthorized(Class<?> clazz, WaspAction action)
{
return isAuthorized(SecureComponentHelper.alias(clazz), action);
}
/**
* @param obj
* @param action
* @return
*/
private boolean isAuthorized(String alias, WaspAction action)
{
WaspAction authorizedAction = authorized.get(alias);
if (authorizedAction == null)
return false;
return authorizedAction.implies(action);
}
/**
*
* @see org.wicketstuff.security.strategies.WaspAuthorizationStrategy#isComponentAuthenticated(org.apache.wicket.Component)
*/
@Override
public boolean isComponentAuthenticated(Component component)
{
return loggedin;
}
/**
*
* @see org.wicketstuff.security.strategies.WaspAuthorizationStrategy#isComponentAuthorized(org.apache.wicket.Component,
* org.wicketstuff.security.actions.WaspAction)
*/
@Override
public boolean isComponentAuthorized(Component component, WaspAction action)
{
if (!isAuthorized(SecureComponentHelper.alias(component.getClass()), action))
return isAuthorized(SecureComponentHelper.alias(component), action);
return true;
}
/**
*
* @see org.wicketstuff.security.strategies.WaspAuthorizationStrategy#isModelAuthenticated(org.apache.wicket.model.IModel,
* org.apache.wicket.Component)
*/
@Override
public boolean isModelAuthenticated(IModel<?> model, Component component)
{
return loggedin;
}
/**
*
* @see org.wicketstuff.security.strategies.WaspAuthorizationStrategy#isModelAuthorized(org.wicketstuff.security.models.ISecureModel,
* org.apache.wicket.Component, org.wicketstuff.security.actions.WaspAction)
*/
@Override
public boolean isModelAuthorized(ISecureModel<?> model, Component component, WaspAction action)
{
return isAuthorized("model:" +
(component instanceof Page ? component.getClass().getName() : component.getId()),
action);
}
/**
*
* @see org.wicketstuff.security.strategies.WaspAuthorizationStrategy#login(java.lang.Object)
*/
@Override
@SuppressWarnings("unchecked")
public void login(Object context) throws LoginException
{
if (context instanceof Map<?, ?>)
{
loggedin = true;
authorized.putAll((Map<String, WaspAction>)context);
}
else
throw new LoginException(
"Specify a map containing all the classes/components and what actions are authorized");
}
/**
*
* @see org.wicketstuff.security.strategies.WaspAuthorizationStrategy#logoff(java.lang.Object)
*/
@Override
@SuppressWarnings("unchecked")
public boolean logoff(Object context)
{
if (context instanceof Map<?, ?>)
{
Map<String, WaspAction> map = (Map<String, WaspAction>)context;
Iterator<String> it = map.keySet().iterator();
while (it.hasNext())
authorized.remove(it.next());
}
else
authorized.clear();
loggedin = !authorized.isEmpty();
return true;
}
/**
*
* @see org.wicketstuff.security.strategies.WaspAuthorizationStrategy#isUserAuthenticated()
*/
@Override
public boolean isUserAuthenticated()
{
return loggedin;
}
@Override
public boolean isResourceAuthorized(IResource resource, PageParameters parameters) {
return true;
}
}