List of usage examples for org.apache.commons.fileupload FileItem getName
String getName();
From source file:dk.clarin.tools.userhandle.java
public static String getParmFromMultipartFormData(HttpServletRequest request, List<FileItem> items, String parm) {// w w w . ja v a 2s .c o m logger.debug("parm:[" + parm + "]"); String userHandle = ""; boolean is_multipart_formData = ServletFileUpload.isMultipartContent(request); if (is_multipart_formData) { try { /* logger.debug("In try"); DiskFileItemFactory fileItemFactory = new DiskFileItemFactory (); / * *Set the size threshold, above which content will be stored on disk. * / fileItemFactory.setSizeThreshold(1*1024*1024); //1 MB / * * Set the temporary directory to store the uploaded files of size above threshold. * / logger.debug("making tmpDir in " + ToolsProperties.tempdir); File tmpDir = new File(ToolsProperties.tempdir); if(!tmpDir.isDirectory()) { logger.debug("!tmpDir.isDirectory()"); throw new ServletException("Trying to set \"" + ToolsProperties.tempdir + "\" as temporary directory, but this is not a valid directory."); } fileItemFactory.setRepository(tmpDir); * / ServletFileUpload uploadHandler = new ServletFileUpload(fileItemFactory); logger.debug("Now uploadHandler.parseRequest"); List items<FileItem> = uploadHandler.parseRequest(request); */ logger.debug("items:" + items); Iterator<FileItem> itr = items.iterator(); logger.debug("itr:" + itr); while (itr.hasNext()) { logger.debug("in loop"); FileItem item = (FileItem) itr.next(); /* * Handle Form Fields. */ if (item.isFormField()) { logger.debug("Field Name = " + item.getFieldName() + ", String = " + item.getString()); if (item.getFieldName().equals(parm)) { userHandle = item.getString(); logger.debug("Found " + parm + " = " + userHandle); /* if(userId == null && userHandle != null) userId = userhandle.getUserId(request,userHandle); if(userEmail == null && userId != null) userEmail = userhandle.getEmailAddress(request,userHandle,userId); */ break; // currently not interested in other fields than parm } } else if (item.getName() != "") { /* * Write file to the ultimate location. */ logger.debug("File = " + item.getName()); /* We don't handle file upload here data = item.getName(); File file = new File(destinationDir,item.getName()); item.write(file); */ logger.debug("FieldName = " + item.getFieldName()); logger.debug("Name = " + item.getName()); logger.debug("ContentType = " + item.getContentType()); logger.debug("Size = " + item.getSize()); logger.debug("DestinationDir = " + ToolsProperties.documentRoot /*+ ToolsProperties.stagingArea*/); } } } catch (Exception ex) { logger.error("uploadHandler.parseRequest Exception"); } } else { @SuppressWarnings("unchecked") Enumeration<String> parmNames = (Enumeration<String>) request.getParameterNames(); for (Enumeration<String> e = parmNames; e.hasMoreElements();) { // Well, you don't get here AT ALL if enctype='multipart/form-data' String parmName = e.nextElement(); logger.debug("parmName:" + parmName); String vals[] = request.getParameterValues(parmName); for (int j = 0; j < vals.length; ++j) { logger.debug("val:" + vals[j]); } } } logger.debug("value[" + parm + "]=" + userHandle); return userHandle; }
From source file:com.wabacus.util.TestFileUploadInterceptor.java
/** * ??/??????//from w w w. jav a2 s .com */ public boolean beforeDisplayFileUploadPrompt(HttpServletRequest request, List lstFieldItems, Map<String, String> mFormAndConfigValues, String failedMessage, PrintWriter out) { if (lstFieldItems == null || lstFieldItems.size() == 0) return true; FileItem fItemTmp; StringBuffer fileNamesBuf = new StringBuffer(); for (int i = 0; i < lstFieldItems.size(); i++) { fItemTmp = (FileItem) lstFieldItems.get(i); if (fItemTmp.isFormField()) continue;//? fileNamesBuf.append(fItemTmp.getName()).append(";"); } if (fileNamesBuf.charAt(fileNamesBuf.length() - 1) == ';') fileNamesBuf.deleteCharAt(fileNamesBuf.length() - 1); if (failedMessage != null && !failedMessage.trim().equals("")) {// out.println("<h4>??" + fileNamesBuf.toString() + "" + failedMessage + "</h4>"); } else {//? out.println("<script language='javascript'>"); out.println("alert('" + fileNamesBuf.toString() + "?');"); String inputboxid = mFormAndConfigValues.get("INPUTBOXID"); if (inputboxid != null && !inputboxid.trim().equals("")) {//? String name = mFormAndConfigValues.get("param_name"); name = name + "[" + fileNamesBuf.toString() + "]"; out.println("selectOK('" + name + "','name',null,true);"); } out.println("</script>"); } return false;//???? }
From source file:com.ephesoft.gxt.admin.server.DocumentTypeLearnFileServlet.java
@SuppressWarnings("unchecked") private void attachFile(HttpServletRequest req, HttpServletResponse resp) throws IOException { BatchSchemaService batchSchemaService = this.getSingleBeanOfType(BatchSchemaService.class); if (ServletFileUpload.isMultipartContent(req)) { FileItemFactory factory = new DiskFileItemFactory(); ServletFileUpload upload = new ServletFileUpload(factory); String exportSerailizationFolderPath = batchSchemaService.getBaseFolderLocation() + File.separator + "tempLearnFile"; File exportSerailizationFolder = new File(exportSerailizationFolderPath); if (!exportSerailizationFolder.exists()) { exportSerailizationFolder.mkdirs(); } else {/* w w w .j a va 2 s . c o m*/ FileUtils.deleteContents(exportSerailizationFolderPath, false); exportSerailizationFolder.mkdirs(); } String learnFileName = null; String pathToLearnFile = null; String learnFileExtension = null; List<FileItem> items; try { items = upload.parseRequest(req); for (FileItem item : items) { if (!item.isFormField()) { learnFileName = item.getName(); if (learnFileName != null) { learnFileName = learnFileName.substring(learnFileName.lastIndexOf(File.separator) + 1); learnFileExtension = learnFileName.substring(learnFileName.lastIndexOf(".") + 1); } pathToLearnFile = EphesoftStringUtil.concatenate(exportSerailizationFolderPath, File.separator, learnFileName); int numberOfPages = 0; File learnedFile = new File(pathToLearnFile); batchClassIdentifier = req.getParameter(DocumentTypeConstants.BATCH_CLASS_ID_REQ_PARAMETER); documentType = req.getParameter(DocumentTypeConstants.DOCUMENT_TYPE_REQ_PARAMETER); try { item.write(learnedFile); if (learnFileExtension.equalsIgnoreCase(FileType.PDF.getExtension())) { numberOfPages = PDFUtil.getPDFPageCount(pathToLearnFile); converPDFTotiffFile(pathToLearnFile, numberOfPages); copySinglePageFilesToLearnFolder(exportSerailizationFolderPath, learnFileName); } else if (learnFileExtension.equalsIgnoreCase(FileType.TIF.getExtension()) || learnFileExtension.equalsIgnoreCase(FileType.TIFF.getExtension())) { numberOfPages = TIFFUtil.getTIFFPageCount(pathToLearnFile); if (numberOfPages != 1) { convertMultiPageTiffToSinglePageTiff(pathToLearnFile, numberOfPages); copySinglePageFilesToLearnFolder(exportSerailizationFolderPath, learnFileName); } else { copyFilesFromTempToLearnFolders(exportSerailizationFolderPath, learnFileName, FIRST_PAGE); } } } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } } } } catch (FileUploadException e) { log.error("Unable to read the form contents." + e, e); } } }
From source file:com.nabla.wapp.server.basic.general.ImportService.java
@Override public String executeAction(final HttpServletRequest request, final List<FileItem> sessionFiles) throws UploadActionException { final UserSession userSession = UserSession.load(request); if (userSession == null) { if (log.isTraceEnabled()) log.trace("missing user session"); throw new UploadActionException("permission denied"); }//w ww. j a v a2s.com Assert.state(sessionFiles.size() == 1); try { for (FileItem file : sessionFiles) { if (file.isFormField()) continue; if (log.isDebugEnabled()) { log.debug("field '" + file.getFieldName() + "': uploading " + file.getName()); log.debug("field: " + file.getFieldName()); log.debug("filename: " + file.getName()); log.debug("content_type: " + file.getContentType()); log.debug("size: " + file.getSize()); } final Connection conn = db.getConnection(); try { final PreparedStatement stmt = conn.prepareStatement( "INSERT INTO import_data (field_name, file_name, content_type, length, content, userSessionId) VALUES(?,?,?,?,?,?);", Statement.RETURN_GENERATED_KEYS); try { stmt.setString(1, file.getFieldName()); stmt.setString(2, file.getName()); stmt.setString(3, file.getContentType()); stmt.setLong(4, file.getSize()); stmt.setString(6, userSession.getSessionId()); final InputStream fs = file.getInputStream(); try { stmt.setBinaryStream(5, fs); if (stmt.executeUpdate() != 1) { if (log.isErrorEnabled()) log.error("failed to add imported file record"); throw new UploadActionException("internal error"); } final ResultSet rsKey = stmt.getGeneratedKeys(); try { rsKey.next(); final Integer id = rsKey.getInt(1); if (log.isDebugEnabled()) log.debug( "uploading " + file.getName() + " successfully completed. id = " + id); return id.toString(); } finally { rsKey.close(); } } finally { fs.close(); } } catch (IOException e) { if (log.isErrorEnabled()) log.error("error reading file " + file.getName(), e); throw new UploadActionException("internal error"); } finally { Database.close(stmt); } } finally { // remove any orphan import records i.e. older than 48h (beware of timezone!) final Calendar dt = Util.dateToCalendar(new Date()); dt.add(GregorianCalendar.DATE, -2); try { Database.executeUpdate(conn, "DELETE FROM import_data WHERE created < ?;", Util.calendarToSqlDate(dt)); } catch (final SQLException __) { } Database.close(conn); } } } catch (SQLException e) { if (log.isErrorEnabled()) log.error("error uploading file", e); throw new UploadActionException("internal error"); } finally { super.removeSessionFileItems(request); } return null; }
From source file:com.rapidsist.portal.cliente.editor.ConnectorServlet.java
/** * Manage the Post requests (FileUpload).<br> * * The servlet accepts commands sent in the following format:<br> * connector?Command=FileUpload&Type=ResourceType&CurrentFolder=FolderPath<br><br> * It store the file (renaming it in case a file with the same name exists) and then return an HTML file * with a javascript command in it.//from w ww . ja v a 2 s. c o m * */ public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { System.out.println("PASO POR EL METODO doPost DEL SERVLET ConnectorServlet"); response.setContentType("text/html; charset=UTF-8"); response.setHeader("Cache-Control", "no-cache"); PrintWriter out = response.getWriter(); String commandStr = request.getParameter("Command"); String typeStr = request.getParameter("Type"); String currentFolderStr = request.getParameter("CurrentFolder"); String currentPath = baseDir + typeStr + currentFolderStr; String currentDirPath = getServletContext().getRealPath(currentPath); String retVal = "0"; String newName = ""; if (!commandStr.equals("FileUpload")) retVal = "203"; else { DiskFileUpload upload = new DiskFileUpload(); try { List items = upload.parseRequest(request); Map fields = new HashMap(); Iterator iter = items.iterator(); while (iter.hasNext()) { FileItem item = (FileItem) iter.next(); if (item.isFormField()) fields.put(item.getFieldName(), item.getString()); else fields.put(item.getFieldName(), item); } FileItem uplFile = (FileItem) fields.get("NewFile"); String fileNameLong = uplFile.getName(); fileNameLong = fileNameLong.replace('\\', '/'); String[] pathParts = fileNameLong.split("/"); String fileName = pathParts[pathParts.length - 1]; String nameWithoutExt = getNameWithoutExtension(fileName); String ext = getExtension(fileName); File pathToSave = new File(currentDirPath, fileName); int counter = 1; while (pathToSave.exists()) { newName = nameWithoutExt + "(" + counter + ")" + "." + ext; retVal = "201"; pathToSave = new File(currentDirPath, newName); counter++; } uplFile.write(pathToSave); } catch (Exception ex) { retVal = "203"; } } out.println("<script type=\"text/javascript\">"); out.println("window.parent.frames['frmUpload'].OnUploadCompleted(" + retVal + ",'" + newName + "');"); out.println("</script>"); out.flush(); out.close(); }
From source file:fr.insalyon.creatis.vip.datamanager.server.rpc.FileUploadServiceImpl.java
@Override protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { User user = (User) request.getSession().getAttribute(CoreConstants.SESSION_USER); if (user != null && ServletFileUpload.isMultipartContent(request)) { FileItemFactory factory = new DiskFileItemFactory(); ServletFileUpload upload = new ServletFileUpload(factory); try {/* w w w. ja v a 2 s . co m*/ List items = upload.parseRequest(request); Iterator iter = items.iterator(); String fileName = null; FileItem fileItem = null; String path = null; String target = "uploadComplete"; String operationID = "no-id"; while (iter.hasNext()) { FileItem item = (FileItem) iter.next(); if (item.getFieldName().equals("path")) { path = item.getString(); } else if (item.getFieldName().equals("file")) { fileName = item.getName(); fileItem = item; } else if (item.getFieldName().equals("target")) { target = item.getString(); } } if (fileName != null && !fileName.equals("")) { boolean local = path.equals("local") ? true : false; String rootDirectory = DataManagerUtil.getUploadRootDirectory(local); fileName = new File(fileName).getName().trim().replaceAll(" ", "_"); fileName = Normalizer.normalize(fileName, Normalizer.Form.NFD) .replaceAll("\\p{InCombiningDiacriticalMarks}+", ""); File uploadedFile = new File(rootDirectory + fileName); try { fileItem.write(uploadedFile); response.getWriter().write(fileName); if (!local) { // GRIDA Pool Client logger.info("(" + user.getEmail() + ") Uploading '" + uploadedFile.getAbsolutePath() + "' to '" + path + "'."); GRIDAPoolClient client = CoreUtil.getGRIDAPoolClient(); operationID = client.uploadFile(uploadedFile.getAbsolutePath(), DataManagerUtil.parseBaseDir(user, path), user.getEmail()); } else { operationID = fileName; logger.info( "(" + user.getEmail() + ") Uploaded '" + uploadedFile.getAbsolutePath() + "'."); } } catch (Exception ex) { logger.error(ex); } } response.setContentType("text/html"); response.setHeader("Pragma", "No-cache"); response.setDateHeader("Expires", 0); response.setHeader("Cache-Control", "no-cache"); PrintWriter out = response.getWriter(); out.println("<html>"); out.println("<body>"); out.println("<script type=\"text/javascript\">"); out.println("if (parent." + target + ") parent." + target + "('" + operationID + "');"); out.println("</script>"); out.println("</body>"); out.println("</html>"); out.flush(); } catch (FileUploadException ex) { logger.error(ex); } } }
From source file:it.unisa.tirocinio.servlet.studentUploadFiles.java
/** * Processes requests for both HTTP <code>GET</code> and <code>POST</code> * methods.//from www .j a v a 2s . c om * * @param request servlet request * @param response servlet response * @throws ServletException if a servlet-specific error occurs * @throws IOException if an I/O error occurs */ protected void processRequest(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { response.setContentType("text/html;charset=UTF-8"); response.setHeader("Access-Control-Allow-Origin", "*"); PrintWriter out = response.getWriter(); HttpSession aSession = request.getSession(); try { Person pers = (Person) aSession.getAttribute("person"); String primaryKey = pers.getAccount().getEmail(); PersonManager aPerson = PersonManager.getInstance(); Person person = aPerson.getStudent(primaryKey); ConcreteStudentInformation aStudentInformation = ConcreteStudentInformation.getInstance(); out = response.getWriter(); String studentSubfolderPath = filePath + "/" + reverseSerialNumber(person.getMatricula()); File subfolderFile = new File(studentSubfolderPath); if (!subfolderFile.exists()) { subfolderFile.mkdir(); } isMultipart = ServletFileUpload.isMultipartContent(request); String serialNumber = null; DiskFileItemFactory factory = new DiskFileItemFactory(); ServletFileUpload upload = new ServletFileUpload(factory); List fileItems = upload.parseRequest(request); Iterator i = fileItems.iterator(); File fileToStore = null; String CVPath = "", ATPath = ""; while (i.hasNext()) { FileItem fi = (FileItem) i.next(); if (!fi.isFormField()) { // Get the uploaded file parameters String fieldName = fi.getFieldName(); String fileName = fi.getName(); if (fieldName.equals("cv")) { fileToStore = new File(studentSubfolderPath + "/" + "CV.pdf"); CVPath = fileToStore.getAbsolutePath(); } else if (fieldName.equals("doc")) { fileToStore = new File(studentSubfolderPath + "/" + "ES.pdf"); ATPath = fileToStore.getAbsolutePath(); } fi.write(fileToStore); // out.println("Uploaded Filename: " + fieldName + "<br>"); } else { //out.println("It's not formfield"); //out.println(fi.getString()); } } if (aStudentInformation.startTrainingRequest(person.getSsn(), CVPath, ATPath)) { message.setMessage("status", 1); } else { message.setMessage("status", 0); } aSession.setAttribute("message", message); response.sendRedirect(request.getContextPath() + "/tirocinio/studente/tprichiestatirocinio.jsp"); //RequestDispatcher dispatcher = getServletContext().getRequestDispatcher("/tirocinio/studente/tprichiestatirocinio.jsp"); //dispatcher.forward(request,response); } catch (Exception ex) { Logger.getLogger(studentUploadFiles.class.getName()).log(Level.SEVERE, null, ex); message.setMessage("status", -1); aSession.setAttribute("message", message); } finally { out.close(); } }
From source file:com.duroty.application.files.actions.UploadAction.java
protected ActionForward doExecute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception { ActionMessages errors = new ActionMessages(); try {/*from w w w . j a v a2 s . c om*/ boolean isMultipart = FileUpload.isMultipartContent(request); Store storeInstance = getStoreInstance(request); if (isMultipart) { Map fields = new HashMap(); Vector files = new Vector(); //Parse the request List items = diskFileUpload.parseRequest(request); //Process the uploaded items Iterator iter = items.iterator(); while (iter.hasNext()) { FileItem item = (FileItem) iter.next(); if (item.isFormField()) { fields.put(item.getFieldName(), item.getString()); } else { if (!StringUtils.isBlank(item.getName())) { ByteArrayOutputStream baos = null; try { baos = new ByteArrayOutputStream(); IOUtils.copy(item.getInputStream(), baos); MailPartObj part = new MailPartObj(); part.setAttachent(baos.toByteArray()); part.setContentType(item.getContentType()); part.setName(item.getName()); part.setSize(item.getSize()); files.addElement(part); } catch (Exception ex) { } finally { IOUtils.closeQuietly(baos); } } } } if (files.size() > 0) { //Integer label = new Integer((String) fields.get("label")); storeInstance.send(files, 0, Charset.defaultCharset().displayName()); } } else { errors.add("general", new ActionMessage(ExceptionCode.ERROR_MESSAGES_PREFIX + "mail.send", "The form is null")); request.setAttribute("exception", "The form is null"); request.setAttribute("newLocation", null); doTrace(request, DLog.ERROR, getClass(), "The form is null"); } } catch (Exception ex) { String errorMessage = ExceptionUtilities.parseMessage(ex); if (errorMessage == null) { errorMessage = "NullPointerException"; } errors.add("general", new ActionMessage(ExceptionCode.ERROR_MESSAGES_PREFIX + "general", errorMessage)); request.setAttribute("exception", errorMessage); doTrace(request, DLog.ERROR, getClass(), errorMessage); } finally { } if (errors.isEmpty()) { doTrace(request, DLog.INFO, getClass(), "OK"); return mapping.findForward(Constants.ACTION_SUCCESS_FORWARD); } else { saveErrors(request, errors); return mapping.findForward(Constants.ACTION_FAIL_FORWARD); } }
From source file:controller.uploadImage.java
/** * Processes requests for both HTTP <code>GET</code> and <code>POST</code> * methods./*from ww w.j a v a 2s. c o m*/ * * @param request servlet request * @param response servlet response * @throws ServletException if a servlet-specific error occurs * @throws IOException if an I/O error occurs */ protected void processRequest(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException, Exception { response.setContentType("text/html;charset=UTF-8"); //ArrayList<String> ls=new ArrayList(); try (PrintWriter out = response.getWriter()) { //if (!ServletFileUpload.isMultipartContent(request)) { //if not, we stop here //PrintWriter writer = response.getWriter(); //writer.println("Error: Form must has enctype=multipart/form-data."); //writer.flush(); //return; //} // configures upload settings HttpSession ssn = request.getSession(); DiskFileItemFactory factory = new DiskFileItemFactory(); // sets memory threshold - beyond which files are stored in disk factory.setSizeThreshold(MEMORY_THRESHOLD); // sets temporary location to store files factory.setRepository(new File(System.getProperty("java.io.tmpdir"))); ServletFileUpload upload = new ServletFileUpload(factory); // sets maximum size of upload file upload.setFileSizeMax(MAX_FILE_SIZE); // sets maximum size of request (include file + form data) upload.setSizeMax(MAX_REQUEST_SIZE); // constructs the directory path to store upload file // this path is relative to application's directory String uploadPath = getServletContext().getRealPath("") + File.separator + UPLOAD_DIRECTORY; // creates the directory if it does not exist File uploadDir = new File(uploadPath); if (!uploadDir.exists()) { uploadDir.mkdir(); } try { // parses the request's content to extract file data @SuppressWarnings("unchecked") List<FileItem> formItems = upload.parseRequest(request); if (formItems != null && formItems.size() > 0) { // iterates over form's fields for (FileItem item : formItems) { // processes only fields that are not form fields if (!item.isFormField()) { String fileName = new File(item.getName()).getName(); String filePath = uploadPath + File.separator + fileName; File storeFile = new File(filePath); // saves the file on disk if (storeFile.exists()) { ssn.setAttribute("uploadMsg", "File exists"); response.sendRedirect("register.htm?name=index"); } else { //if(item.isInMemory()) item.write(storeFile); ssn.setAttribute("imgname", storeFile.getName()); ssn.setAttribute("uploadMsg", "File uploded"); response.sendRedirect("register.htm?name=null"); } } else { ssn.setAttribute(item.getFieldName(), item.getString()); } } } } catch (Exception ex) { ssn.setAttribute("uploadMsg", ex.getMessage()); response.sendRedirect("register.htm?name=index"); } } }
From source file:dk.dma.msinm.web.rest.LocationRestService.java
/** * Parse the KML file of the uploaded .kmz or .kml file and returns a JSON list of locations * * @param request the servlet request/*from w w w .j a v a2s . c o m*/ * @return the corresponding list of locations */ @POST @javax.ws.rs.Path("/upload-kml") @Consumes(MediaType.MULTIPART_FORM_DATA) @Produces("application/json;charset=UTF-8") public List<LocationVo> uploadKml(@Context HttpServletRequest request) throws FileUploadException, IOException { FileItemFactory factory = RepositoryService.newDiskFileItemFactory(servletContext); ServletFileUpload upload = new ServletFileUpload(factory); List<FileItem> items = upload.parseRequest(request); for (FileItem item : items) { if (!item.isFormField()) { try { // .kml file if (item.getName().toLowerCase().endsWith(".kml")) { // Parse the KML and return the corresponding locations return parseKml(IOUtils.toString(item.getInputStream())); } // .kmz file else if (item.getName().toLowerCase().endsWith(".kmz")) { // Parse the .kmz file as a zip file ZipInputStream zis = new ZipInputStream(new BufferedInputStream(item.getInputStream())); ZipEntry entry; // Look for the first zip entry with a .kml extension while ((entry = zis.getNextEntry()) != null) { if (!entry.getName().toLowerCase().endsWith(".kml")) { continue; } log.info("Unzipping: " + entry.getName()); int size; byte[] buffer = new byte[2048]; ByteArrayOutputStream bytes = new ByteArrayOutputStream(); while ((size = zis.read(buffer, 0, buffer.length)) != -1) { bytes.write(buffer, 0, size); } bytes.flush(); zis.close(); // Parse the KML and return the corresponding locations return parseKml(new String(bytes.toByteArray(), "UTF-8")); } } } catch (Exception ex) { log.error("Error extracting kmz", ex); } } } // Return an empty result return new ArrayList<>(); }