/*
* 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.syncope.console;
import org.apache.syncope.console.pages.ErrorPage;
import org.apache.wicket.Page;
import org.apache.wicket.authorization.UnauthorizedInstantiationException;
import org.apache.wicket.core.request.handler.ComponentRenderingRequestHandler;
import org.apache.wicket.markup.html.pages.ExceptionErrorPage;
import org.apache.wicket.model.StringResourceModel;
import org.apache.wicket.protocol.http.PageExpiredException;
import org.apache.wicket.request.IRequestHandler;
import org.apache.wicket.request.cycle.AbstractRequestCycleListener;
import org.apache.wicket.request.cycle.RequestCycle;
import org.apache.wicket.request.mapper.parameter.PageParameters;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.client.HttpClientErrorException;
import org.springframework.web.client.RestClientException;
public class SyncopeRequestCycleListener extends AbstractRequestCycleListener {
/**
* Logger.
*/
private static final Logger LOG = LoggerFactory.getLogger(SyncopeRequestCycleListener.class);
/**
* {@inheritDoc}
*/
@Override
public IRequestHandler onException(final RequestCycle cycle, final Exception e) {
LOG.error("Exception found", e);
final Page errorPage;
PageParameters errorParameters = new PageParameters();
errorParameters.add("errorTitle", new StringResourceModel("alert", null).getString());
if (e instanceof UnauthorizedInstantiationException) {
errorParameters.add("errorMessage", new StringResourceModel("unauthorizedInstantiationException", null)
.getString());
errorPage = new ErrorPage(errorParameters);
} else if (e instanceof HttpClientErrorException) {
errorParameters.add("errorMessage", new StringResourceModel("httpClientException", null).getString());
errorPage = new ErrorPage(errorParameters);
} else if (e instanceof PageExpiredException || !(SyncopeSession.get()).isAuthenticated()) {
errorParameters.add("errorMessage", new StringResourceModel("pageExpiredException", null).getString());
errorPage = new ErrorPage(errorParameters);
} else if (e.getCause() != null && e.getCause().getCause() != null
&& e.getCause().getCause() instanceof RestClientException) {
errorParameters.add("errorMessage", new StringResourceModel("restClientException", null).getString());
errorPage = new ErrorPage(errorParameters);
} else {
// redirect to default Wicket error page
errorPage = new ExceptionErrorPage(e, null);
}
return new ComponentRenderingRequestHandler(errorPage);
}
}