List of usage examples for org.apache.commons.fileupload.servlet ServletFileUpload ServletFileUpload
public ServletFileUpload(FileItemFactory fileItemFactory)
FileItem instances. From source file:com.GTDF.server.FileUploadServlet.java
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { String rootDirectory = getServletConfig().getInitParameter("TRANSFORM_HOME"); String workDirectory = getServletConfig().getInitParameter("TRANSFORM_DIR"); String prefixDirectory = ""; boolean writeToFile = true; String returnOKMessage = "OK"; String username = ""; String authResult = ""; boolean isMultipart = ServletFileUpload.isMultipartContent(request); PrintWriter out = response.getWriter(); // Create a factory for disk-based file items if (isMultipart) { // We are uploading a file (deletes are performed by non multipart requests) FileItemFactory factory = new DiskFileItemFactory(); // Create a new file upload handler ServletFileUpload upload = new ServletFileUpload(factory); // Parse the request try {/*www. j a v a2s . c o m*/ List items = upload.parseRequest(request); // Process the uploaded items Iterator iter = items.iterator(); while (iter.hasNext()) { FileItem item = (FileItem) iter.next(); if (item.isFormField()) { // Hidden field containing username - check authorization if (item.getFieldName().equals("username")) { username = item.getString(); String wikiDb = getServletConfig().getInitParameter("WIKIDB"); String wikiDbUser = getServletConfig().getInitParameter("WIKIDB_USER"); String wikiDbPassword = getServletConfig().getInitParameter("WIKIDB_PASSWORD"); String wikiNoAuth = getServletConfig().getInitParameter("NOAUTH"); // v1.5 Check parameter NOAUTH WikiUserImpl wikiUser = new WikiUserImpl(); authResult = wikiUser.wikiUserVerifyDb(username, wikiDb, wikiDbUser, wikiDbPassword, wikiNoAuth); if (authResult != "LOGGED") { out.print(authResult); return; } else new File(rootDirectory + workDirectory + '/' + username).mkdirs(); } // Hidden field containing file prefix to create subdirectory if (item.getFieldName().equals("prefix")) { prefixDirectory = item.getString(); new File(rootDirectory + workDirectory + '/' + username + '/' + prefixDirectory) .mkdirs(); prefixDirectory += '/'; } } else { if (writeToFile) { String fileName = item.getName(); if (fileName != null && !fileName.equals("")) { fileName = FilenameUtils.getName(fileName); File uploadedFile = new File(rootDirectory + workDirectory + '/' + username + '/' + prefixDirectory + fileName); try { item.write(uploadedFile); String hostedOn = getServletConfig().getInitParameter("HOSTED_ON"); out.print("Infile at: " + hostedOn + workDirectory + '/' + username + '/' + prefixDirectory + fileName); } catch (Exception e) { e.printStackTrace(); } } } else { } } } } catch (FileUploadException e) { e.printStackTrace(); } } else { //Process a request to delete a file String[] paramValues = request.getParameterValues("uploadFormElement"); for (int i = 0; i < paramValues.length; i++) { String fileName = FilenameUtils.getName(paramValues[i]); File deleteFile = new File(rootDirectory + workDirectory + fileName); if (deleteFile.delete()) { out.print(returnOKMessage); } } } }
From source file:com.emlak.servlets.UploadFile.java
/** * Processes requests for both HTTP <code>GET</code> and <code>POST</code> * methods./* w w w . ja va 2 s . co 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 { response.setContentType("text/html;charset=UTF-8"); System.out.println("Buraya Geliyorum"); int evid = Integer.parseInt(request.getParameter("evida")); System.out.println(evid); boolean isMultipart = ServletFileUpload.isMultipartContent(request); String name = null; // process only if it is multipart content if (isMultipart) { // Create a factory for disk-based file items FileItemFactory factory = new DiskFileItemFactory(); // Create a new file upload handler ServletFileUpload upload = new ServletFileUpload(factory); try { // Parse the request List<FileItem> multiparts = upload.parseRequest(request); for (FileItem item : multiparts) { if (!item.isFormField()) { name = new File(item.getName()).getName(); item.write(new File(UPLOAD_DIRECTORY + File.separator + name)); } } } catch (Exception e) { e.printStackTrace(); } } boolean a = EvResimKaydet.resimKaydet(evid, name); System.out.println("name :" + UPLOAD_DIRECTORY + File.separator + name + " " + a); }
From source file:MyPack.AddAuctionItems.java
/** * Processes requests for both HTTP <code>GET</code> and <code>POST</code> * methods./*from w ww . ja v a2 s.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 { config = getServletConfig(); System.out.println("Inside insert code"); try { session = request.getSession(); int regid = (Integer) session.getAttribute("regid"); String itemname = ""; int itemprice = 0; String date = ""; String time = ""; int catid = 0; String itempic = ""; boolean isMultipart = ServletFileUpload.isMultipartContent(request); if (!isMultipart) { } else { FileItemFactory factory = new DiskFileItemFactory(); ServletFileUpload upload = new ServletFileUpload(factory); List items = null; try { items = upload.parseRequest(request); } catch (FileUploadException ex) { Logger.getLogger(AddAuctionItems.class.getName()).log(Level.SEVERE, null, ex); } Iterator itr = items.iterator(); while (itr.hasNext()) { FileItem item = (FileItem) itr.next(); if (item.isFormField()) { String name = item.getFieldName(); String value = item.getString(); if (name.equals("itemname")) { itemname = value; // count1=1; System.out.println("name = " + itemname); } if (name.equals("itemprice")) { itemprice = Integer.parseInt(value); // count2=2; System.out.println("price = " + itemprice); } if (name.equals("itemdate")) { date = value; // count5=5; System.out.println("date = " + date); } if (name.equals("itemtime")) { time = value; // count3=3; System.out.println("time = " + time); } if (name.equals("selectedRecord")) { // count4=4; catid = Integer.parseInt(value); System.out.println("emp_emailid = " + catid); } } else { try { itempic = item.getName(); System.out.println("itemName============" + itempic); File savedFile = new File( config.getServletContext().getRealPath("/") + "../../web/upimage\\" + itempic); // System.out.println(config.getServletContext().getRealPath("/") + "upimage\\" + itempic); item.write(savedFile); } catch (Exception e) { e.printStackTrace(); } } } } PrintWriter out = response.getWriter(); DBConnection Db = new DBConnection(); String sql = "insert into tb_auction_items values(null,'" + itemname + "','" + itemprice + "','" + date + "','" + time + "','0','" + catid + "','" + regid + "','" + itempic + "')"; System.out.println(sql); int row = Db.UpdateQuery(sql); if (row > 0) { out.print("<script>alert('Successulyy added');</script>"); response.sendRedirect("viewitems"); // request.getRequestDispatcher("viewitems").include(request, response); } else { request.getRequestDispatcher("AddAuctionItemss.jsp").forward(request, response); out.print("<script>alert('Failed to Update');</script>"); } Db.Close(); } catch (Exception ex) { Logger.getLogger(AddAuctionItems.class.getName()).log(Level.SEVERE, null, ex); } }
From source file:edu.iastate.airl.semtus.server.UploadServiceController.java
public void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { // process only multipart requests if (ServletFileUpload.isMultipartContent(req)) { // 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 try {//from w ww . ja v a 2s . c o m List<FileItem> items = upload.parseRequest(req); for (FileItem item : items) { // process only file upload - discard other form item types if (item.isFormField()) continue; String fileName = item.getName(); // get only the file name not whole path if (fileName != null) { fileName = FilenameUtils.getName(fileName); } File uploadedFile = new File(Utils.UPLOAD_DIRECTORY, fileName); // first clean-up the folder; we want no clutter on the server :-) String[] ls = new File(Utils.UPLOAD_DIRECTORY).list(); for (int idx = 0; idx < ls.length; idx++) { File file = new File(Utils.UPLOAD_DIRECTORY, ls[idx]); file.delete(); } if (uploadedFile.createNewFile()) { item.write(uploadedFile); resp.setStatus(HttpServletResponse.SC_CREATED); resp.getWriter().print("The file was created successfully."); resp.flushBuffer(); } else { throw new IOException("The file already exists in repository."); } } } catch (Exception e) { resp.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "An error occurred while creating the file : " + e.getMessage()); } } else { resp.sendError(HttpServletResponse.SC_UNSUPPORTED_MEDIA_TYPE, "Request contents type is not supported by the servlet."); } }
From source file:game.com.HandleUploadGameNesServlet.java
private void handle(HttpServletRequest request, AjaxResponseEntity responseObject) throws Exception { boolean isMultipart; String filePath;//from ww w . j a v a 2s . c o m int maxFileSize = 4 * 1024 * 1024; int maxMemSize = 4 * 1024 * 1024; File file; DiskFileItemFactory factory = new DiskFileItemFactory(); // maximum size that will be stored in memory factory.setSizeThreshold(maxMemSize); // Location to save data that is larger than maxMemSize. factory.setRepository(new File("/tmp")); // Create a new file upload handler ServletFileUpload upload = new ServletFileUpload(factory); // maximum file size to be uploaded. upload.setSizeMax(maxFileSize); Map<String, List<FileItem>> postData = upload.parseParameterMap(request); String id = postData.get("id").get(0).getString(); if (StringUtils.isBlank(id)) { logger.info("id= " + id); } try { // Parse the request to get file items. List<FileItem> fileItems = postData.get("nes"); // Process the uploaded file items for (FileItem fi : fileItems) { if (!fi.isFormField()) { // Get the uploaded file parameters String fieldName = fi.getFieldName(); String fileName = fi.getName(); String contentType = fi.getContentType(); boolean isInMemory = fi.isInMemory(); long sizeInBytes = fi.getSize(); // Write the file file = new File(AppConfig.OPENSHIFT_DATA_DIR + "/nes/" + id + ".zip"); fi.write(file); responseObject.data = getNesFileUrl(id); responseObject.returnCode = 1; responseObject.returnMessage = "success"; break; } else { logger.info("isFormField " + fi.getFieldName()); } } } catch (Exception ex) { logger.error(ex.getMessage(), ex); } }
From source file:guru.bubl.service.resources.vertex.VertexImageResource.java
@POST @Consumes(MediaType.MULTIPART_FORM_DATA) @GraphTransactional/*from ww w.j a v a 2s.c o m*/ @Produces(MediaType.APPLICATION_JSON) @Path("/") public Response add(@Context HttpServletRequest request) { Set<Image> uploadedImages = new HashSet<>(); if (ServletFileUpload.isMultipartContent(request)) { final FileItemFactory factory = new DiskFileItemFactory(); final ServletFileUpload fileUpload = new ServletFileUpload(factory); try { /* * parseRequest returns a list of FileItem * but in old (pre-java5) style */ final List items = fileUpload.parseRequest(request); if (items != null) { final Iterator iter = items.iterator(); while (iter.hasNext()) { final FileItem item = (FileItem) iter.next(); String imageId = UUID.randomUUID().toString(); final File savedFile = new File(IMAGES_FOLDER_PATH + File.separator + imageId); System.out.println("Saving the file: " + savedFile.getName()); item.write(savedFile); saveBigImage(savedFile); String imageBaseUrl = request.getRequestURI() + "/" + imageId + "/"; String base64ForSmallImage = Base64.encodeBase64String(resizedSmallImage(savedFile)); uploadedImages.add(Image.withBase64ForSmallAndUriForBigger(base64ForSmallImage, URI.create(imageBaseUrl + "big"))); } } vertex.addImages(uploadedImages); return Response.ok().entity(ImageJson.toJsonArray(uploadedImages)).build(); } catch (Exception exception) { exception.printStackTrace(); throw new WebApplicationException(Response.Status.BAD_REQUEST); } } throw new WebApplicationException(Response.Status.INTERNAL_SERVER_ERROR); }
From source file:com.esteban.cmms.maven.controller.Imagenes_Controller.java
/** * Processes requests for both HTTP <code>GET</code> and <code>POST</code> * methods.// www. j a v a 2 s . 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 { String btne = request.getParameter("btn"); if (btne == null) { try { HttpSession sesion = request.getSession(); sesion.removeAttribute("imagenes"); Usuarios user = (Usuarios) sesion.getAttribute("usuario"); FileItemFactory itemFactory = new DiskFileItemFactory(); ServletFileUpload upload = new ServletFileUpload(itemFactory); String btn = null; Maquinas m = new Maquinas(); List<FileItem> items = upload.parseRequest(request); Imagenes pojo = new Imagenes(); pojo.setUserAction(user.getNombre()); for (FileItem item : items) { if (!item.isFormField()) { String contentType = item.getContentType(); if (!contentType.equals("image/png")) { //|| !contentType.equals("image/jpg") continue; } File img = new File( "/home/esteban/NetBeansProjects/" + "CMMS-Maven/src/main/webapp/Imagenes/images_cli", new Date() + item.getName()); item.write(img); pojo.setImagen(img.getName()); } if (item.isFormField()) { if (item.getFieldName().equalsIgnoreCase("maquina")) { int idm = Integer.parseInt(item.getString()); System.out.println("Maquina"); m.setId(idm); pojo.setMaquinas(m); } else if (item.getFieldName().equalsIgnoreCase("btn")) { System.out.println("Guardar cambios"); btn = item.getString().replaceAll("\\s", ""); } else if (item.getFieldName().equalsIgnoreCase("id")) { System.out.println("id imagen"); pojo.setId(Integer.parseInt(item.getString())); } } } pojo.setEstado("Activo"); System.out.println("ste es el boton" + btn); if (btn.equalsIgnoreCase("actualizar")) { new Imagenes_Model().updateImagen(pojo); } else { new Imagenes_Model().addImagen(pojo); } response.sendRedirect("Imagenes"); } catch (FileUploadException ex) { System.out.println(ex); response.sendRedirect("Static_pages/errores.jsp"); } catch (Exception ex) { System.out.println(ex); response.sendRedirect("Static_pages/errores.jsp"); } } else { String btn = btne.replaceAll("\\s", ""); if (btn.equalsIgnoreCase("imagenes")) { Imagenes_Model model = new Imagenes_Model(); HttpSession sesion = request.getSession(); String valor = request.getParameter("valor"); List<Imagenes> result = new ArrayList<Imagenes>(); if (valor.equalsIgnoreCase("activo")) { try { result = model.getAllImagenes(); sesion.setAttribute("imagenes", result); sesion.setAttribute("maquinas", new Maquinas_Model().getAllMaquinas()); } catch (Exception e) { System.out.println(e); response.sendRedirect("Static_pages/errores.jsp"); } response.sendRedirect("Imagenes"); } else if (valor.equalsIgnoreCase("inactivo")) { try { result = model.listNoActive(); sesion.setAttribute("imagenes", result); } catch (Exception e) { System.out.println(e); response.sendRedirect("Static_pages/errores.jsp"); } response.sendRedirect("Imagenes/archivados.jsp"); } } else if (btn.equalsIgnoreCase("estado")) { System.out.println("Definicin de estado"); System.out.println("Nuevo estado: " + request.getParameter("estado")); Usuarios user = (Usuarios) request.getSession().getAttribute("usuario"); try { new Imagenes_Model().estadoImagen(request.getParameter("estado"), Integer.parseInt(request.getParameter("id")), user.getNombre()); } catch (Exception ex) { System.out.println(ex); response.sendRedirect("Static_pages/errores.jsp"); } System.out.println("Estado definido con xito"); response.sendRedirect("Imagenes"); } } }
From source file:cc.aileron.wsgi.request.WsgiRequestParameterFactoryImpl.java
@Override public WorkflowRequestParameter create(final HttpServletRequest request) throws FileUploadException { try {/*from w w w. ja va 2s. co m*/ request.setCharacterEncoding(characterEncodingName); } catch (final UnsupportedEncodingException e) { } if (ServletFileUpload.isMultipartContent(request)) { final DiskFileItemFactory factory = new DiskFileItemFactory(); final ServletFileUpload upload = new ServletFileUpload(factory); factory.setSizeThreshold(1024); upload.setSizeMax(-1); upload.setHeaderEncoding(characterEncodingName); return new RequestMultipart(characterEncoding, upload, request); } return new RequestUrlencoded(request); }
From source file:com.sishistorico.sv.SvHistorico.java
/** * Processes requests for both HTTP <code>GET</code> and <code>POST</code> * methods.//from w w w .ja va2 s .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 */ @Override protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { request.setCharacterEncoding("UTF8"); response.setContentType("text/html;charset=UTF-8"); List<FileItem> items = null; try { items = new ServletFileUpload(new DiskFileItemFactory()).parseRequest(request); DateFormat formatter; Date data_entrada; Date data_agendada = null; formatter = new SimpleDateFormat("dd/MM/yyyy"); data_entrada = (Date) formatter.parse(items.get(2).getString()); if (!items.get(4).getString().equals("")) { data_agendada = (Date) formatter.parse(items.get(4).getString()); } // fim do tratamento Historico hi = new Historico(); hi.setId_eleitor(Integer.parseInt(items.get(0).getString().trim())); hi.setData_entrada(data_entrada); hi.setTipo(Integer.parseInt(items.get(3).getString().trim())); hi.setData_agendada(data_agendada); hi.setSituacao(Integer.parseInt(items.get(7).getString().trim())); hi.setSolicitacao(items.get(5).getString("UTF-8").trim()); DaoHistorico daoHistorico = new DaoHistorico(); daoHistorico.historico_Salvar(hi); response.sendRedirect("cadastro_historico.jsp?id=" + hi.getId_eleitor() + "&msgok=Salvo com sucesso!"); } catch (FileUploadException ex) { Logger.getLogger(SvHistorico.class.getName()).log(Level.SEVERE, null, ex); } catch (Exception ex) { Logger.getLogger(SvHistorico.class.getName()).log(Level.SEVERE, null, ex); } }
From source file:com.bigdata.rockstor.console.UploadServlet.java
@Override protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { if (!ServletFileUpload.isMultipartContent(req)) { LOG.error("It is not a MultipartContent, return error."); resp.sendError(500, "It is not a MultipartContent, return error."); return;//from w w w. j a v a 2s .c o m } FileItemFactory factory = new DiskFileItemFactory(); ServletFileUpload upload = new ServletFileUpload(factory); upload.setFileSizeMax(1024 * 1024 * 512); List<FileItem> fileItems = null; try { fileItems = upload.parseRequest(req); LOG.info("parse requeset success : items num : " + fileItems.size()); } catch (FileUploadException e) { LOG.error("parse requeset failed !"); resp.sendError(500, "parse requeset failed !"); return; } HashMap<String, String> headMap = new HashMap<String, String>(); FileItem theFile = null; long size = -1; URI uri = null; Iterator<FileItem> iter = fileItems.iterator(); while (iter.hasNext()) { FileItem item = (FileItem) iter.next(); if (item.isFormField()) { String name = item.getFieldName(); String value = null; try { value = item.getString("UTF-8").trim(); } catch (UnsupportedEncodingException e1) { e1.printStackTrace(); } LOG.info("Parse head info : " + name + " -- " + value); if (name.equals("ObjName")) { try { uri = new URI(value); } catch (URISyntaxException e) { LOG.info("Parse uri info error : " + value); uri = null; } } else if (name.equals("ObjSize")) { try { size = Long.parseLong(value); } catch (Exception e) { LOG.error("Parse objSize error : " + value); } } else { headMap.put(name, value); } } else { theFile = item; } } if (size == -1 || uri == null || theFile == null || headMap.size() == 0) { LOG.error("Parse upload info error : size==-1 || uri == null || theFile == null || headMap.size()==0"); resp.sendError(500, "Parse upload info error : size==-1 || uri == null || theFile == null || headMap.size()==0"); return; } HttpPut put = new HttpPut(); put.setURI(uri); for (Map.Entry<String, String> e : headMap.entrySet()) { if ("Filename".equals(e.getKey())) continue; put.setHeader(e.getKey(), e.getValue()); } put.setEntity(new InputStreamEntity(theFile.getInputStream(), size)); DefaultHttpClient client = new DefaultHttpClient(); HttpResponse response = client.execute(put); if (200 != response.getStatusLine().getStatusCode()) { LOG.error("Put object error : " + response.getStatusLine().getStatusCode() + " : " + response.getStatusLine().getReasonPhrase()); resp.sendError(response.getStatusLine().getStatusCode(), response.getStatusLine().getReasonPhrase()); return; } LOG.info("Put object OK : " + uri); response.setStatusCode(200); }