/*
* 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.settings;
import javax.servlet.http.HttpServletResponse;
import org.apache.wicket.authorization.IUnauthorizedResourceRequestListener;
import org.apache.wicket.request.IRequestHandler;
import org.apache.wicket.request.cycle.RequestCycle;
import org.apache.wicket.request.http.handler.ErrorCodeRequestHandler;
import org.apache.wicket.request.mapper.parameter.PageParameters;
import org.apache.wicket.request.resource.IResource;
/**
* An IUnauthorizedResourceRequestListener that schedules a response with status code 403 (Forbidden)
*/
public class DefaultUnauthorizedResourceRequestListener implements IUnauthorizedResourceRequestListener
{
@Override
public void onUnauthorizedRequest(IResource resource, PageParameters parameters)
{
RequestCycle cycle = RequestCycle.get();
if (cycle != null)
{
IRequestHandler handler = new ErrorCodeRequestHandler(HttpServletResponse.SC_FORBIDDEN, createErrorMessage(resource, parameters));
cycle.replaceAllRequestHandlers(handler);
}
}
protected String createErrorMessage(IResource resource, PageParameters parameters)
{
return new StringBuilder()
.append("The request to resource '")
.append(resource)
.append("' with parameters '")
.append(parameters)
.append("' cannot be authorized.")
.toString();
}
}