List of usage examples for org.apache.commons.fileupload FileItem getString
String getString();
From source file:net.jforum.core.support.vraptor.DefaultLogicLocator.java
@SuppressWarnings({ "deprecation", "unchecked" })
private void handleMultipartRequest(VRaptorServletRequest servletRequest) {
if (!FileUploadBase.isMultipartContent(servletRequest)) {
return;/*from ww w . j ava2s .c o m*/
}
// Create a factory for disk-based file items
DiskFileItemFactory factory = new DiskFileItemFactory(4096 * 16, this.temporaryDirectory);
// Create a new file upload handler
ServletFileUpload upload = new ServletFileUpload(factory);
List<FileItem> fileItems;
// assume we know there are two files. The first file is a small
// text file, the second is unknown and is written to a file on
// the server
try {
fileItems = upload.parseRequest(servletRequest);
} catch (FileUploadException e) {
logger.warn("There was some problem parsing this multipart request, or someone is not sending a "
+ "RFC1867 compatible multipart request.", e);
return;
}
for (FileItem item : fileItems) {
if (item.isFormField()) {
servletRequest.addParameterValue(item.getFieldName(), item.getString());
} else {
if (!item.getName().trim().equals("")) {
try {
File file = File.createTempFile("vraptor.", ".upload");
item.write(file);
UploadedFileInformation fileInformation = new BasicUploadedFileInformation(file,
item.getName(), item.getContentType());
this.registeUploadedFile(servletRequest, item.getFieldName(), fileInformation);
} catch (Exception e) {
logger.error("Nasty uploaded file " + item.getName(), e);
}
} else {
logger.debug("A file field was empy: " + item.getFieldName());
}
}
}
}
From source file:edu.um.umflix.UploadServlet.java
@Override protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { HashMap<String, String> mapValues = new HashMap<String, String>(); List<Clip> clips = new ArrayList<Clip>(); List<Byte[]> listData = new ArrayList<Byte[]>(); int i = 0;//from w w w. j a v a2 s. c o m try { List<FileItem> items = getFileItems(request); for (FileItem item : items) { if (item.isFormField()) { // Process normal fields here. mapValues.put(item.getFieldName(), item.getString()); // w.print("Field name: " + item.getFieldName()); // w.print("Field value: " + item.getString()); } else { // Process <input type="file"> here. InputStream movie = item.getInputStream(); byte[] bytes = IOUtils.toByteArray(movie); Byte[] clipBytes = ArrayUtils.toObject(bytes); Clip clip = new Clip(Long.valueOf(0), i); clips.add(i, clip); listData.add(i, clipBytes); i++; // w.print(movie); } } } catch (FileUploadException e) { log.error("Error uploading file, please try again."); request.setAttribute("error", "Error uploading file, please try again"); request.setAttribute("token", mapValues.get("token")); request.getRequestDispatcher("/upload.jsp").forward(request, response); } //Sets duration of clip and saves clipdata for (int j = 0; j < clips.size(); j++) { int duration = timeToInt(mapValues.get("clipduration" + j)); clips.get(j).setDuration(Long.valueOf(duration)); ClipData clipData = new ClipData(listData.get(j), clips.get(j)); try { vManager.uploadClip(mapValues.get("token"), new Role(Role.RoleType.MOVIE_PROVIDER.getRole()), clipData); log.info("ClipData uploader!"); } catch (InvalidTokenException e) { log.error("Unknown user, please try again."); request.setAttribute("error", "Unknown user, please try again."); request.getRequestDispatcher("/index.jsp").forward(request, response); return; } } DateFormat formatter = new SimpleDateFormat("yyyy-MM-dd"); Date endDate = null; Date startDate = null; Date premiereDate = null; try { endDate = formatter.parse(mapValues.get("endDate")); startDate = formatter.parse(mapValues.get("startDate")); premiereDate = formatter.parse(mapValues.get("premiere")); } catch (ParseException e) { log.error("Error parsing date"); request.setAttribute("token", mapValues.get("token")); request.setAttribute("error", "Invalid date, please try again"); request.getRequestDispatcher("/upload.jsp").forward(request, response); return; } License license = new License(false, Long.valueOf(0), mapValues.get("licenseDescription"), endDate, Long.valueOf(mapValues.get("maxViews")), Long.valueOf(1), startDate, mapValues.get("licenseName")); List<License> licenses = new ArrayList<License>(); licenses.add(license); ArrayList<String> cast = new ArrayList<String>(); cast.add(mapValues.get("actor")); Movie movie = new Movie(cast, clips, mapValues.get("director"), Long.valueOf(mapValues.get("duration")), false, mapValues.get("genre"), licenses, premiereDate, mapValues.get("title")); try { vManager.uploadMovie(mapValues.get("token"), new Role(Role.RoleType.MOVIE_PROVIDER.getRole()), movie); log.info("Movie uploaded!"); } catch (InvalidTokenException e) { log.error("Unknown user, please try again."); request.setAttribute("error", "Unknown user, please try again."); request.getRequestDispatcher("/index.jsp").forward(request, response); return; } request.setAttribute("message", "Movie uploaded successfully."); request.setAttribute("token", mapValues.get("token")); request.getRequestDispatcher("/upload.jsp").forward(request, response); }
From source file:ca.myewb.frame.PostParamWrapper.java
public PostParamWrapper(HttpServletRequest request) throws Exception { if (!FileUpload.isMultipartContent(request)) { return;/*from www. jav a 2s . com*/ } DiskFileUpload upload = new DiskFileUpload(); upload.setRepositoryPath(Helpers.getUserFilesDir() + "/temp"); try { List items = upload.parseRequest(request); Iterator iter = items.iterator(); while (iter.hasNext()) { FileItem item = (FileItem) iter.next(); if (item.isFormField()) { stringParams.put(item.getFieldName(), item.getString()); allParams.put(item.getFieldName(), item); } else if (item.getSize() > 0) { fileParams.put(item.getFieldName(), item); allParams.put(item.getFieldName(), item); } } } catch (FileUploadException ex) { log.debug("The file upload exception returned the message: " + ex.getMessage()); // Usually means user cancelled upload and connection timed out. // Do nothing. } }
From source file:cdc.util.Upload.java
public boolean anexos(HttpServletRequest request) throws Exception { request.setCharacterEncoding("ISO-8859-1"); if (ServletFileUpload.isMultipartContent(request)) { int cont = 0; ServletFileUpload servletFileUpload = new ServletFileUpload(new DiskFileItemFactory()); List fileItemsList = null; try {/* w w w.j av a 2 s . c o m*/ fileItemsList = servletFileUpload.parseRequest(request); } catch (FileUploadException e) { e.printStackTrace(); } String optionalFileName = ""; FileItem fileItem = null; Iterator it = fileItemsList.iterator(); do { //cont++; FileItem fileItemTemp = (FileItem) it.next(); if (fileItemTemp.isFormField()) { if (fileItemTemp.getFieldName().equals("file")) { optionalFileName = fileItemTemp.getString(); } parametros.put(fileItemTemp.getFieldName(), fileItemTemp.getString()); } else { fileItem = fileItemTemp; } if (cont != (fileItemsList.size())) { if (fileItem != null) { String fileName = fileItem.getName(); if (fileItem.getSize() > 0) { if (optionalFileName.trim().equals("")) { fileName = FilenameUtils.getName(fileName); } else { fileName = optionalFileName; } String dirName = request.getServletContext().getRealPath(pasta); File saveTo = new File(dirName + "/" + fileName); //verificando se a pasta existe. Caso contrrio, criar ela File pasta = new File(dirName); if (!pasta.exists()) pasta.mkdirs();//criando a pasta parametros.put("foto", fileName); try { fileItem.write(saveTo);//Escrevendo o arquivo temporrio no diretrio correto } catch (Exception e) { } } } } cont++; } while (it.hasNext()); return true; } else { return false; } }
From source file:com.beetle.framework.web.controller.UploadController.java
/** * use the overdue upload package//from w ww . j av a2 s . co m * * @param webInput * @param request * @return * @throws ControllerException */ private View doupload(WebInput webInput, HttpServletRequest request) throws ControllerException { UploadForm fp = null; DiskFileItemFactory factory = new DiskFileItemFactory(); ServletFileUpload sfu = new ServletFileUpload(factory); List<?> fileItems = null; boolean openApiCase = false; try { IUpload upload = (IUpload) webInput.getRequest().getAttribute("UPLOAD_CTRL_IOBJ"); if (upload == null) { logger.debug("get upload from :{}", webInput.getControllerName()); String ctrlimpName = (String) webInput.getRequest().getAttribute(CommonUtil.controllerimpclassname); if (ctrlimpName != null) upload = UploadFactory.getUploadInstance(webInput.getControllerName(), ctrlimpName); // 2007-03-21 serviceInject(upload); } if (upload == null) { String uploadclass = webInput.getParameter("$upload"); if (uploadclass == null || uploadclass.trim().length() == 0) { throw new ControllerException("upload dealer can't not found!"); } openApiCase = true; String uploadclass_ = ControllerFactory.composeClassImpName(webInput.getRequest(), uploadclass); logger.debug("uploadclass:{}", uploadclass); logger.debug("uploadclass_:{}", uploadclass_); upload = UploadFactory.getUploadInstance(uploadclass, uploadclass_); serviceInject(upload); } logger.debug("IUpload:{}", upload); long sizeMax = webInput.getParameterAsLong("sizeMax", 0); if (sizeMax == 0) { sfu.setSizeMax(IUpload.sizeMax); } else { sfu.setSizeMax(sizeMax); } int sizeThreshold = webInput.getParameterAsInteger("sizeThreshold", 0); if (sizeThreshold == 0) { factory.setSizeThreshold(IUpload.sizeThreshold); } else { factory.setSizeThreshold(sizeThreshold); } Map<String, String> fieldMap = new HashMap<String, String>(); List<FileObj> fileList = new ArrayList<FileObj>(); fileItems = sfu.parseRequest(request); Iterator<?> i = fileItems.iterator(); while (i.hasNext()) { FileItem fi = (FileItem) i.next(); if (fi.isFormField()) { fieldMap.put(fi.getFieldName(), fi.getString()); } else { fileList.add(new FileObj(fi)); } } fp = new UploadForm(fileList, fieldMap, request, webInput.getResponse()); View view = upload.processUpload(fp); if (view.getViewname() == null || view.getViewname().trim().equals("")) { // view.setViewName(AbnormalViewControlerImp.abnormalViewName); // if (openApiCase) { return view; } UpService us = new UpService(view); return us.perform(webInput); } return view; } catch (Exception ex) { logger.error("upload", ex); throw new ControllerException(WebConst.WEB_EXCEPTION_CODE_UPLOAD, ex); } finally { if (fileItems != null) { fileItems.clear(); } if (fp != null) { fp.clear(); } sfu = null; } }
From source file:com.flexive.war.servlet.CeFileUpload.java
@Override public void service(ServletRequest servletRequest, ServletResponse servletResponse) throws ServletException, IOException { String renderContent = null;/*from w ww . j ava2s .co m*/ try { final HttpServletRequest request = (HttpServletRequest) servletRequest; final BeContentEditorBean ceb = null; // = ContentEditorBean.getSingleton().getInstance(request); if (ceb == null) { renderContent = "No Content Editor Bean is active"; } else { // Create a factory for disk-based file items FileItemFactory factory = new DiskFileItemFactory(); // Create a new file upload handler ServletFileUpload upload = new ServletFileUpload(factory); // Parse the request List /* FileItem */ items = upload.parseRequest(request); BinaryDescriptor binary = null; String xpath = null; for (Object item1 : items) { FileItem item = (FileItem) item1; if (item.isFormField()) { if (item.getFieldName().equalsIgnoreCase("result")) { renderContent = item.getString().replaceAll("\\\\n", "\\\n"); } else if (item.getFieldName().equalsIgnoreCase("xpath")) { xpath = item.getString(); } } else { InputStream uploadedStream = null; try { uploadedStream = item.getInputStream(); String name = item.getName(); if (name.indexOf('\\') > 0) name = name.substring(name.lastIndexOf('\\') + 1); binary = new BinaryDescriptor(name, item.getSize(), uploadedStream); } finally { if (uploadedStream != null) uploadedStream.close(); } } // System.out.println("Item: " + item.getName()); } //FxContent co = ceb.getContent(); FxBinary binProperty = new FxBinary(binary); //co.setValue(xpath, binProperty); //ceb.getContentEngine().prepareSave(co); } } catch (Throwable t) { System.err.println(t.getMessage()); t.printStackTrace(); renderContent = t.getMessage(); } // Render the result PrintWriter w = servletResponse.getWriter(); if (renderContent == null) { renderContent = "No content"; } w.print(renderContent); w.close(); servletResponse.setContentType("text/html"); servletResponse.setContentLength(renderContent.length()); ((HttpServletResponse) servletResponse).setStatus(HttpServletResponse.SC_OK); }
From source file:productsave.java
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { PrintWriter out = response.getWriter(); try {/*from ww w . j a v a 2 s.co m*/ ServletContext x = this.getServletContext(); String path = x.getRealPath("/images"); System.out.println(path + " path"); DiskFileUpload p = new DiskFileUpload(); List q = p.parseRequest(request); Iterator z = q.iterator(); while (z.hasNext()) { FileItem f = (FileItem) z.next(); if (f.isFormField() == true) { //non-file data System.out.println("executed"); String h = f.getFieldName(); String data = f.getString(); if (h.equalsIgnoreCase("productname")) { productname = data; } else if (h.equalsIgnoreCase("category")) { categoryid = data; System.out.println(categoryid + " cccc"); } else if (h.equalsIgnoreCase("price")) { price = data; } else if (h.equalsIgnoreCase("description")) { description = data; } } else { //file data String filename = f.getName(); if (filename != null && filename.length() > 0) { File g = new File(filename); filename = g.getName(); //creating unique file name long w = System.currentTimeMillis(); filename = w + filename; System.out.println("path " + path + " file " + filename); //upload file File t = new File(path, filename); f.write(t); if (f.getFieldName().equals("image")) { image = filename; } } } } } catch (Exception e) { e.printStackTrace(); } productbean product = new productbean(); product.setProductname(productname); product.setCategoryid(categoryid); product.setDescription(description); product.setImage(image); product.setPrice(price); int count = product.save(); if (count != 0) { out.println("1"); } else { out.println("0"); } }
From source file:com.aptechfpt.controller.InsertSalePerson.java
protected void Register(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { try {//www . ja va 2s . c om boolean isMultipartContext = ServletFileUpload.isMultipartContent(request); FileItemFactory factory = new DiskFileItemFactory(); ServletFileUpload upload = new ServletFileUpload(factory); List<FileItem> fields = upload.parseRequest(request); AccountDTO.Builder builder = new AccountDTO.Builder(); for (Iterator<FileItem> it = fields.iterator(); it.hasNext();) { FileItem fileItem = it.next(); switch (fileItem.getFieldName()) { case "email": System.out.println("email: " + fileItem.getString()); builder.Email(fileItem.getString()); continue; case "password": System.out.println("password: " + fileItem.getString()); builder.Password(fileItem.getString()); continue; case "image": System.out.println("image: " + fileItem.getName()); builder.ImageLink(writeFile(fileItem)); continue; case "firstName": System.out.println("firstName: " + fileItem.getString()); builder.FirstName(fileItem.getString()); continue; case "lastName": System.out.println("lastName: " + fileItem.getString()); builder.LastName(fileItem.getString()); continue; case "phone": System.out.println("phone: " + fileItem.getString()); builder.Phone(fileItem.getString()); continue; case "address": System.out.println("address: " + fileItem.getString()); builder.Address(fileItem.getString()); continue; case "gender": System.out.println("gender: " + fileItem.getString()); builder.Gender(AccountGender.valueOf(fileItem.getString())); continue; // case "role": // System.out.println("role: " + fileItem.getString()); // builder.Role(Role.valueOf(fileItem.getString())); case "dateOfBirth": System.out.println("dateOfBirth: " + fileItem.getString()); builder.DateOfBirth(new DateTime(fileItem.getString())); } } builder.Role(Role.SALEPERSON); AccountDTO dto = builder.build(); System.out.println("Email: " + dto.getEmail()); System.out.println("Password: " + dto.getPassword()); System.out.println("Image Link: " + dto.getImageLink()); System.out.println("First Name: " + dto.getFirstName()); System.out.println("Last Name: " + dto.getLastName()); System.out.println("Gender: " + dto.getGender()); System.out.println("Phone: " + dto.getPhone()); System.out.println("Address: " + dto.getAddress()); System.out.println("Date Of Birth: " + dto.getDateOfBirth()); accountFacade.create(dto.toAccount()); StringBuilder jsonRes = new StringBuilder(); jsonRes.append("{\"message\":").append("\"Account ").append(dto.getEmail()) .append(" create successfull.").append("\"}"); response.setContentType("application/json"); PrintWriter out = response.getWriter(); out.print(jsonRes.toString()); out.close(); } catch (FileUploadException ex) { ex.printStackTrace(); Logger.getLogger(InsertSalePerson.class.getName()).log(Level.SEVERE, null, ex); } }
From source file:it.biblio.servlets.Inserimento_Ristampa.java
/** * metodo per gestire l'upload di file// w w w. j a va 2s . c o m * * @param request * @param response * @param k * @return * @throws IOException */ private boolean upload(HttpServletRequest request) throws IOException, Exception { Map<String, Object> ristampe = new HashMap<String, Object>(); int idopera = Integer.parseInt(request.getParameter("id")); if (ServletFileUpload.isMultipartContent(request)) { FileItemFactory fif = new DiskFileItemFactory(); ServletFileUpload sfo = new ServletFileUpload(fif); List<FileItem> items = sfo.parseRequest(request); for (FileItem item : items) { String fname = item.getFieldName(); if (item.isFormField() && fname.equals("ISBN") && !item.getString().isEmpty()) { ristampe.put("isbn", item.getString()); } else if (item.isFormField() && fname.equals("numero_pagine") && !item.getString().isEmpty()) { ristampe.put("numpagine", Integer.parseInt(item.getString())); } else if (item.isFormField() && fname.equals("anno_pub") && !item.getString().isEmpty()) { ristampe.put("datapub", item.getString()); } else if (item.isFormField() && fname.equals("editore") && !item.getString().isEmpty()) { ristampe.put("editore", item.getString()); } else if (item.isFormField() && fname.equals("lingua") && !item.getString().isEmpty()) { ristampe.put("lingua", item.getString()); } else if (item.isFormField() && fname.equals("indice") && !item.getString().isEmpty()) { ristampe.put("indice", item.getString()); //se stato inserito un pdf salvo il file e inserisco nella mappa i dati } else if (!item.isFormField() && fname.equals("PDF")) { String name = item.getName(); long size = item.getSize(); if (size > 0 && !name.isEmpty()) { File target = new File(getServletContext().getRealPath("") + File.separatorChar + "PDF" + File.separatorChar + name); item.write(target); ristampe.put("download", "PDF" + File.separatorChar + name); } //salvo l'immagine e inserisco i dati nella mappa } else if (!item.isFormField() && fname.equals("copertina")) { String name = item.getName(); long size = item.getSize(); if (size > 0 && !name.isEmpty()) { File target = new File(getServletContext().getRealPath("") + File.separatorChar + "Copertine" + File.separatorChar + name); item.write(target); ristampe.put("copertina", "Copertine" + File.separatorChar + name); } } } ristampe.put("pubblicazioni", idopera); return Database.insertRecord("ristampe", ristampe); } return false; }
From source file:com.bluelotussoftware.apache.commons.fileupload.example.CommonsFileUploadServlet.java
@Override protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { PrintWriter out = response.getWriter(); response.setContentType("text/html"); log("Content-Type: " + request.getContentType()); DiskFileItemFactory fileItemFactory = new DiskFileItemFactory(); /*/*from w w w . j a va 2 s.c o m*/ *Set the size threshold, above which content will be stored on disk. */ fileItemFactory.setSizeThreshold(10 * 1024 * 1024); //10 MB /* * Set the temporary directory to store the uploaded files of size above threshold. */ fileItemFactory.setRepository(tmpDir); ServletFileUpload uploadHandler = new ServletFileUpload(fileItemFactory); try { /* * Parse the request */ List items = uploadHandler.parseRequest(request); log("FileItems: " + items.toString()); Iterator itr = items.iterator(); while (itr.hasNext()) { FileItem item = (FileItem) itr.next(); /* * Handle Form Fields. */ if (item.isFormField()) { out.println("File Name = " + item.getFieldName() + ", Value = " + item.getString()); } else { //Handle Uploaded files. out.println("<html><head><title>CommonsFileUploadServlet</title></head><body><p>"); out.println("Field Name = " + item.getFieldName() + "\nFile Name = " + item.getName() + "\nContent type = " + item.getContentType() + "\nFile Size = " + item.getSize()); out.println("</p>"); out.println("<img src=\"" + request.getContextPath() + "/files/" + item.getName() + "\"/>"); out.println("</body></html>"); /* * Write file to the ultimate location. */ File file = new File(destinationDir, item.getName()); item.write(file); } out.close(); } } catch (FileUploadException ex) { log("Error encountered while parsing the request", ex); } catch (Exception ex) { log("Error encountered while uploading file", ex); } }