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.configcreator; 018 019 import java.io.File; 020 import java.io.IOException; 021 022 import javax.portlet.ActionRequest; 023 import javax.portlet.ActionResponse; 024 import javax.portlet.PortletException; 025 import javax.portlet.RenderRequest; 026 import javax.portlet.RenderResponse; 027 028 import org.apache.commons.fileupload.FileItem; 029 import org.apache.commons.logging.Log; 030 import org.apache.commons.logging.LogFactory; 031 import org.apache.geronimo.console.MultiPageModel; 032 033 /** 034 * A handler for ... 035 * 036 * @version $Rev: 706640 $ $Date: 2008-10-21 14:44:05 +0000 (Tue, 21 Oct 2008) $ 037 */ 038 public class GetArchiveHandler extends AbstractHandler { 039 private static final Log log = LogFactory.getLog(GetArchiveHandler.class); 040 041 public GetArchiveHandler() { 042 super(GET_ARCHIVE_MODE, "/WEB-INF/view/configcreator/getArchive.jsp"); 043 } 044 045 public String actionBeforeView(ActionRequest request, ActionResponse response, MultiPageModel model) 046 throws PortletException, IOException { 047 return getMode(); 048 } 049 050 public void renderView(RenderRequest request, RenderResponse response, MultiPageModel model) 051 throws PortletException, IOException { 052 setNewSessionData(request); 053 if ("true".equals(request.getParameter(ARCHIVE_NOT_SUPPORTED_PARAMETER))) { 054 request.setAttribute(ARCHIVE_NOT_SUPPORTED_PARAMETER, "true"); 055 } 056 } 057 058 public String actionAfterView(ActionRequest request, ActionResponse response, MultiPageModel model) 059 throws PortletException, IOException { 060 WARConfigData data = getSessionData(request); 061 FileItem fileItem = (FileItem) getUploadFiles().get(MODULE_URI_PARAMETER); 062 063 String fileName = fileItem.getName(); 064 if (fileName == null || fileName.length() <= 0) { 065 return getMode(); 066 } 067 068 // TODO Is there a better way of checking whether the archive is a WAR or not? 069 int i = fileName.length() - 4; 070 if (!fileName.substring(i).equalsIgnoreCase(".war")) { 071 response.setRenderParameter(ARCHIVE_NOT_SUPPORTED_PARAMETER, "true"); 072 return getMode(); 073 } 074 075 File uploadedFile = uploadFile(fileItem); 076 data.setUploadedWarUri(uploadedFile.toURL().toString()); 077 078 String str = getBasename(fileItem.getName().trim()); 079 String warName = str.substring(0, str.length() - 4); 080 data.setContextRoot(warName); 081 data.setGroupId("default"); 082 data.setArtifactId(warName); 083 data.setVersion("1.0"); 084 data.setType("war"); 085 data.setHiddenClasses(""); 086 data.setNonOverridableClasses(""); 087 data.setInverseClassLoading(false); 088 089 try { 090 JSR88_Util.parseWarReferences(request, data, uploadedFile.toURL()); 091 } catch (Exception e) { 092 log.error(e.getMessage(), e); 093 return getMode(); 094 } 095 096 return ENVIRONMENT_MODE + "-before"; 097 } 098 099 private File uploadFile(FileItem fileItem) throws PortletException, IOException { 100 File tempDir = File.createTempFile("geronimo-planCreator", ".tmpdir"); 101 tempDir.delete(); 102 tempDir.mkdir(); 103 tempDir.deleteOnExit(); 104 String fileName = getBasename(fileItem.getName().trim()); 105 File file = new File(tempDir, fileName); 106 file.deleteOnExit(); 107 try { 108 fileItem.write(file); 109 } catch (Exception e) { 110 throw new PortletException(e); 111 } 112 return file; 113 } 114 115 private String getBasename(String fileName) { 116 // Firefox sends basename, IE sends full path 117 int index = fileName.lastIndexOf('\\'); 118 if (index != -1) { 119 return fileName.substring(index + 1); 120 } 121 return fileName; 122 } 123 }