BricketRequestCycle.java

/**
 * Copyright 2011 the original author or authors.
 *
 * Licensed 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.bricket.web;

import java.util.Locale;

import org.apache.wicket.Response;
import org.apache.wicket.protocol.http.WebApplication;
import org.apache.wicket.protocol.http.WebRequest;
import org.apache.wicket.protocol.http.WebRequestCycle;

/**
 * Subclass of {@link WebRequestCycle} that cleans any open Jcr {@link Session}s
 * at the end of request
 * 
 * @author Henning Teek
 * @author Ingo Renner
 */
public class BricketRequestCycle extends WebRequestCycle {
    public BricketRequestCycle(WebApplication application, WebRequest request, Response response) {
        super(application, request, response);
    }

    @Override
    protected void onBeginRequest() {
        // Change locale to language requested by url
        // TODO Sync the possible languages with the ones defined by workspace.
        // By now it's de and en.
        final String url = getRequest().decodeURL(getRequest().getURL());
        if (url != null && url.startsWith("de/")) {
            getSession().setLocale(Locale.GERMANY);
        } else {
            if (url != null && url.startsWith("en/")) {
                getSession().setLocale(Locale.ENGLISH);
            }
        }
        super.onBeginRequest();
    }

    @Override
    protected void onEndRequest() {
        // clean up sessions
        AbstractBricketApplication.get().cleanupSessionFactory();
    }
}