| /* |
| * 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.pluto.driver; |
| |
| import java.io.IOException; |
| import java.text.DecimalFormat; |
| |
| import javax.servlet.ServletContext; |
| import javax.servlet.ServletException; |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| import org.apache.pluto.container.PortletContainer; |
| import org.apache.pluto.driver.config.AdminConfiguration; |
| import org.apache.pluto.driver.services.portal.PageConfig; |
| |
| /** |
| * TCK Driver Servlet. |
| * |
| * @version 1.0 |
| * @since Dec 11, 2005 |
| */ |
| public class TCKDriverServlet extends PortalDriverServlet { |
| |
| /** Logger. */ |
| private static final Logger LOG = LoggerFactory.getLogger(TCKDriverServlet.class); |
| |
| private int pageCounter = 0; |
| |
| public String getServletInfo() { |
| return "Pluto TCK Driver Servlet"; |
| } |
| |
| public void init() { |
| super.init(); |
| ServletContext servletContext = getServletContext(); |
| container = (PortletContainer) servletContext.getAttribute( |
| AttributeKeys.PORTLET_CONTAINER); |
| } |
| |
| /** |
| * Overwrites <code>super.doGet(..)</code>. If <code>portletName</code> |
| * (multiple occurrences) parameter is received, the driver is attempting |
| * to create a new page. This page must be setup and then redirected to the |
| * actual page. Otherwise, the driver calls <code>super.doGet(..)</code> |
| * to continue as normal. |
| * @param request the incoming servlet request. |
| * @param response the incoming servlet response. |
| * @throws IOException |
| * @throws ServletException |
| */ |
| public void doGet(HttpServletRequest request, HttpServletResponse response) |
| throws IOException, ServletException { |
| String[] portletNames = request.getParameterValues("portletName"); |
| if (portletNames != null && portletNames.length > 0) { |
| debugWithName("Initializing new TCK page..."); |
| doSetup(request, response); |
| } else { |
| debugWithName("No portlet names specified. Continue as normal."); |
| super.doGet(request, response); |
| } |
| } |
| |
| public void doPost(HttpServletRequest req, HttpServletResponse response) |
| throws IOException, ServletException { |
| super.doGet(req, response); |
| } |
| |
| |
| // Private Methods --------------------------------------------------------- |
| |
| private void doSetup(HttpServletRequest request, |
| HttpServletResponse response) |
| throws IOException, ServletException { |
| String[] portletNames = request.getParameterValues("portletName"); |
| String pageName = request.getParameter("pageName"); |
| if (pageName != null) { |
| debugWithName("Retrieved page name from request: " + pageName); |
| } else { |
| debugWithName("Creating page name..."); |
| AdminConfiguration adminConfig = (AdminConfiguration) |
| getServletContext() |
| .getAttribute(AttributeKeys.DRIVER_ADMIN_CONFIG); |
| if (adminConfig == null) { |
| throw new ServletException("Invalid configuration: " |
| + "an AdminConfiguration must be specified " |
| + "to run the TCK."); |
| } |
| |
| pageName = (new DecimalFormat("TCK00000")).format(pageCounter++); |
| PageConfig pageConfig = new PageConfig(); |
| pageConfig.setName(pageName); |
| pageConfig.setUri(DEFAULT_PAGE_URI); |
| for (int i = 0; i < portletNames.length; i++) { |
| debugWithName("Processing portlet name: " + portletNames[i]); |
| int index = portletNames[i].indexOf("/"); |
| String contextPath = "/" + portletNames[i].substring(0, index); |
| String portletName = portletNames[i].substring(index + 1); |
| pageConfig.addPortlet(contextPath, portletName); |
| // adminConfig.getPortletRegistryAdminService() |
| // .addPortletApplication(contextPath); |
| } |
| |
| adminConfig.getRenderConfigAdminService().addPage(pageConfig); |
| debugWithName("Created TCK Page: " + pageName); |
| } |
| |
| // The other possibility would be to redirect to the actual portal. |
| // I'm not sure which is better at this point. |
| StringBuffer buffer = new StringBuffer(); |
| buffer.append(request.getRequestURL().toString()); |
| if (!request.getRequestURL().toString().endsWith("/")) { |
| buffer.append("/"); |
| } |
| buffer.append(pageName); |
| debugWithName("Sending redirect to: " + buffer.toString()); |
| response.sendRedirect(buffer.toString()); |
| } |
| |
| /** |
| * Prints debug message with a <code>[Pluto TCK Driver]</code> prefix. |
| * @param message message to debug. |
| */ |
| private void debugWithName(String message) { |
| if (LOG.isDebugEnabled()) { |
| LOG.debug("[Pluto TCK Driver] " + message); |
| } |
| } |
| |
| } |