001 /**
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements. See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License. You may obtain a copy of the License at
008 *
009 * http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017 package org.apache.geronimo.console.car;
018
019 import java.io.IOException;
020 import java.io.Serializable;
021 import java.util.List;
022 import java.util.ArrayList;
023 import javax.portlet.ActionRequest;
024 import javax.portlet.ActionResponse;
025 import javax.portlet.PortletException;
026 import javax.portlet.RenderRequest;
027 import javax.portlet.RenderResponse;
028 import org.apache.commons.logging.Log;
029 import org.apache.commons.logging.LogFactory;
030 import org.apache.geronimo.console.MultiPageModel;
031 import org.apache.geronimo.kernel.repository.Artifact;
032 import org.apache.geronimo.system.plugin.DownloadResults;
033
034 /**
035 * Handler for the initial download screen.
036 *
037 * @version $Rev: 476061 $ $Date: 2006-11-17 01:36:50 -0500 (Fri, 17 Nov 2006) $
038 */
039 public class DownloadStatusHandler extends BaseImportExportHandler {
040 private final static Log log = LogFactory.getLog(DownloadStatusHandler.class);
041
042 public DownloadStatusHandler() {
043 super(DOWNLOAD_STATUS_MODE, "/WEB-INF/view/car/downloadStatus.jsp");
044 }
045
046 public String actionBeforeView(ActionRequest request, ActionResponse response, MultiPageModel model) throws PortletException, IOException {
047 return getMode();
048 }
049
050 public void renderView(RenderRequest request, RenderResponse response, MultiPageModel model) throws PortletException, IOException {
051 String configId = request.getParameter("configId");
052 String repo = request.getParameter("repository");
053 String user = request.getParameter("repo-user");
054 String pass = request.getParameter("repo-pass");
055 request.setAttribute("configId", configId);
056 request.setAttribute("repository", repo);
057 request.setAttribute("repouser", user);
058 request.setAttribute("repopass", pass);
059 }
060
061 public String actionAfterView(ActionRequest request, ActionResponse response, MultiPageModel model) throws PortletException, IOException {
062 String repo = request.getParameter("repository");
063 String user = request.getParameter("repo-user");
064 String pass = request.getParameter("repo-pass");
065 String configId = request.getParameter("configId");
066
067 DownloadResults results = (DownloadResults) request.getPortletSession(true).getAttribute(DOWNLOAD_RESULTS_SESSION_KEY);
068 if(results.isFailed()) {
069 throw new PortletException("Unable to install configuration", results.getFailure());
070 }
071 List dependencies = new ArrayList();
072 for (int i = 0; i < results.getDependenciesInstalled().length; i++) {
073 Artifact uri = results.getDependenciesInstalled()[i];
074 dependencies.add(new InstallResults(uri.toString(), "installed"));
075 }
076 for (int i = 0; i < results.getDependenciesPresent().length; i++) {
077 Artifact uri = results.getDependenciesPresent()[i];
078 dependencies.add(new InstallResults(uri.toString(), "already present"));
079 }
080 request.getPortletSession(true).setAttribute("car.install.results", dependencies);
081
082 response.setRenderParameter("configId", configId);
083 response.setRenderParameter("repository", repo);
084 if(!isEmpty(user)) response.setRenderParameter("repo-user", user);
085 if(!isEmpty(pass)) response.setRenderParameter("repo-pass", pass);
086 return RESULTS_MODE+BEFORE_ACTION;
087 }
088
089 public static class InstallResults implements Serializable {
090 private String name;
091 private String action;
092
093 public InstallResults(String name, String action) {
094 this.name = name;
095 this.action = action;
096 }
097
098 public String getName() {
099 return name;
100 }
101
102 public String getAction() {
103 return action;
104 }
105 }
106 }