/* * Copyright 2005-2007 WSO2, Inc. (http://wso2.com) * * 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.wso2.carbon.ui.transports.fileupload; import org.wso2.carbon.CarbonException; import org.wso2.carbon.utils.FileItemData; import org.wso2.carbon.utils.ServerConstants; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import java.io.File; import java.io.FileOutputStream; import java.io.IOException; import java.io.PrintWriter; import java.util.List; public class ToolsFileUploadExecutor extends AbstractFileUploadExecutor { public boolean execute(HttpServletRequest request, HttpServletResponse response) throws CarbonException, IOException { PrintWriter out = response.getWriter(); try { List<FileItemData> fileItems = getAllFileItems(); StringBuffer filePathsStrBuffer = new StringBuffer(); for (FileItemData fileItem : fileItems) { String uuid = String.valueOf( System.currentTimeMillis() + Math.random()); String serviceUploadDir = configurationContext .getProperty(ServerConstants.WORK_DIR) + File.separator + "extra" + File .separator + uuid + File.separator; File dir = new File(serviceUploadDir); if (!dir.exists()) { boolean dirCreated = dir.mkdirs(); if (!dirCreated) { log.error("Error creating dir " + dir.getPath()); return false; } } File uploadedFile = new File(dir, uuid); FileOutputStream fileOutStream = new FileOutputStream(uploadedFile); fileItem.getDataHandler().writeTo(fileOutStream); fileOutStream.flush(); fileOutStream.close(); response.setContentType("text/plain; charset=utf-8"); filePathsStrBuffer.append(uploadedFile.getAbsolutePath()); filePathsStrBuffer.append(','); } out.write(filePathsStrBuffer.substring(0, filePathsStrBuffer.length() - 1)); out.flush(); } catch (Exception e) { log.error("File upload FAILED", e); out.write("<script type=\"text/javascript\">" + "top.wso2.wsf.Util.alertWarning('File upload FAILED. File may be non-existent or invalid.');" + "</script>"); } finally { out.close(); } return true; } }