List of usage examples for org.apache.commons.fileupload.servlet ServletFileUpload ServletFileUpload
public ServletFileUpload(FileItemFactory fileItemFactory)
FileItem instances. From source file:hd.controller.AddImageToProductServlet.java
/** * Processes requests for both HTTP <code>GET</code> and <code>POST</code> * methods./*from w ww.j av a2 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 { request.setCharacterEncoding("UTF-8"); response.setCharacterEncoding("UTF-8"); response.setContentType("text/html;charset=UTF-8"); PrintWriter out = response.getWriter(); try { boolean isMultipart = ServletFileUpload.isMultipartContent(request); if (!isMultipart) { //to do } else { FileItemFactory factory = new DiskFileItemFactory(); ServletFileUpload upload = new ServletFileUpload(factory); List items = null; try { items = upload.parseRequest(request); } catch (FileUploadException e) { e.printStackTrace(); } Iterator iter = items.iterator(); Hashtable params = new Hashtable(); String fileName = null; while (iter.hasNext()) { FileItem item = (FileItem) iter.next(); if (item.isFormField()) { params.put(item.getFieldName(), item.getString("UTF-8")); } else if (!item.isFormField()) { try { long time = System.currentTimeMillis(); String itemName = item.getName(); fileName = time + itemName.substring(itemName.lastIndexOf("\\") + 1); String RealPath = getServletContext().getRealPath("/") + "images\\" + fileName; File savedFile = new File(RealPath); item.write(savedFile); } catch (Exception e) { e.printStackTrace(); } } } String productID = (String) params.get("txtProductId"); System.out.println(productID); String tilte = (String) params.get("newGalleryName"); String description = (String) params.get("GalleryDescription"); String url = "images/" + fileName; ProductDAO productDao = new ProductDAO(); ProductPhoto productPhoto = productDao.insertProductPhoto(tilte, description, url, productID); response.sendRedirect("MyProductDetailServlet?action=showDetail&txtProductID=" + productID); } } catch (Exception e) { e.printStackTrace(); } finally { out.close(); } }
From source file:com.shyslav.controller.UploadController.java
@RequestMapping(value = "/uploadAction") private String uploadAction(ModelMap mv, RedirectAttributes redirectAttributes, HttpSession ses, HttpServletRequest request) throws URISyntaxException { String name = null;/*from w ww . j a v a 2 s . c o m*/ String genre = null; String author = null; String smallText = null; String fullText = null; String vision = null; String serverPath = null; Properties props = new Properties(); try (InputStream in = UploadController.class.getResourceAsStream("application.properties")) { props.load(in); } catch (IOException ex) { System.out.println(ex); } DiskFileItemFactory d = new DiskFileItemFactory(); ServletFileUpload uploadre = new ServletFileUpload(d); System.out.println(props.getProperty("downloadDirectory")); try { List<FileItem> list = uploadre.parseRequest(request); for (FileItem f : list) { if (f.isFormField() == false) { //write file to upload folder; if (!FilenameUtils.getExtension(f.getName()).equals("pdf")) { String ext = FilenameUtils.getExtension(f.getName()); System.out.println(ext); System.out.println("comed"); redirectAttributes.addFlashAttribute("error", "? ? , ? pdf"); return "redirect:add.htm"; } serverPath = "/" + author + "_" + name + "_" + genre + "_" + Math.random() * 100 + "." + FilenameUtils.getExtension(f.getName()); f.write(new File(props.getProperty("downloadDirectory") + serverPath)); System.out.println(f.getName()); } else if (f.isFormField()) { String fieldname = f.getFieldName(); if (fieldname.equals("name")) { name = f.getString("UTF-8"); } else if (fieldname.equals("genre")) { genre = f.getString("UTF-8"); } else if (fieldname.equals("author")) { author = f.getString("UTF-8"); } else if (fieldname.equals("smallText")) { smallText = f.getString("UTF-8"); } else if (fieldname.equals("fullText")) { fullText = f.getString("UTF-8"); } else if (fieldname.equals("vision")) { vision = f.getString("UTF-8"); } System.out.println(f.getFieldName().toString()); } } } catch (Exception ex) { System.out.println(ex); } if (name == null || genre == null || author == null || smallText == null || fullText == null || vision == null || smallText.length() < 30 || fullText.length() < 50 || name.length() < 3) { redirectAttributes.addFlashAttribute("error", "? ? ? "); return "redirect:add.htm"; } try { Session session = HibernateUtil.getSessionFactory().openSession(); session.beginTransaction(); Query query = session.createSQLQuery("INSERT INTO books\n" + "(name, author, genre, small_text, full_text, date_create, vision, server_Path)\n" + "VALUES('" + name + "', '" + author + "', " + genre + ", '" + smallText + "', '" + fullText + "', NOW(), '" + vision + "','" + serverPath + "')"); System.out.println(query.toString()); int result = query.executeUpdate(); session.getTransaction().commit(); } catch (Exception ex) { System.out.println(ex); } redirectAttributes.addFlashAttribute("sucses", " ? "); return "redirect:index.htm"; }
From source file:controlador.SerCandidato.java
protected void processRequest(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { response.setContentType("text/html;charset=UTF-8"); PrintWriter out = response.getWriter(); //ruta relativa en donde se guardan las fotos de candidatos String ruta = getServletContext().getRealPath("/") + "images/files/candidatos/"; //Partido p = new Partido(); Candidato c = new Candidato(); int accion = 1; //1=gregar 2=modificar if (ServletFileUpload.isMultipartContent(request)) { FileItemFactory factory = new DiskFileItemFactory(); ServletFileUpload upload = new ServletFileUpload(factory); DiskFileItemFactory diskFileItemFactory = new DiskFileItemFactory(); diskFileItemFactory.setSizeThreshold(40960); File repositoryPath = new File("/temp"); diskFileItemFactory.setRepository(repositoryPath); ServletFileUpload servletFileUpload = new ServletFileUpload(diskFileItemFactory); servletFileUpload.setSizeMax(81920); // bytes upload.setSizeMax(307200); // 1024 x 300 = 307200 bytes = 300 Kb List listUploadFiles = null; FileItem item = null;/* ww w.j a v a 2s . com*/ try { listUploadFiles = upload.parseRequest(request); Iterator it = listUploadFiles.iterator(); while (it.hasNext()) { item = (FileItem) it.next(); if (!item.isFormField()) { if (item.getSize() > 0) { String nombre = item.getName(); String tipo = item.getContentType(); long tamanio = item.getSize(); String extension = nombre.substring(nombre.lastIndexOf(".")); File archivo = new File(ruta, nombre); item.write(archivo); if (archivo.exists()) { c.setFoto(nombre); } else { out.println("FALLO AL GUARDAR. NO EXISTE " + archivo.getAbsolutePath() + "</p>"); } } } else { //se reciben los campos de texto enviados y se igualan a los atributos del objeto if (item.getFieldName().equals("slPartido")) { c.setIdPartido(Integer.parseInt(item.getString())); } if (item.getFieldName().equals("slDepartamento")) { c.setIdDepartamento(Integer.parseInt(item.getString())); } if (item.getFieldName().equals("txtDui")) { c.setNumDui(item.getString()); } if (item.getFieldName().equals("txtId")) { c.setIdCandidato(Integer.parseInt(item.getString())); } if (item.getFieldName().equals("txtTipo")) { //definimos que el candidato es tipo 1 (Partidario) c.setTipo(Integer.parseInt(item.getString())); } } } //si no se selecciono una imagen distinta, se conserva la imagen anterior if (c.getFoto() == null) { c.setFoto(CandidatoDTO.mostrarCandidato(c.getIdCandidato()).getFoto()); } //cuando se presiona el boton de agregar if (c.getIdCandidato() == 0) { if (CandidatoDTO.agregarCandidato(c)) { //candidato partidario = 1 //candidato independiente = 2 if (c.getTipo() == 1) { //crud de canidatos partidadios response.sendRedirect(this.redireccionJSP); } else { //crud de canidatos independientes response.sendRedirect(this.redireccionJSP2); } } else { //cambiar por alguna accion en caso de error out.print("Error al insertar"); } } //cuando se presiona el boton de modificar else { if (CandidatoDTO.modificarCandidato(c)) { if (c.getTipo() == 1) { //crud de canidatos partidadios response.sendRedirect(this.redireccionJSP); } else { //crud de canidatos independientes response.sendRedirect(this.redireccionJSP2); } } else { out.print("Error al modificar"); } } } catch (FileUploadException e) { out.println("Error Upload: " + e.getMessage()); e.printStackTrace(); } catch (Exception e) { out.println("Error otros: " + e.getMessage()); e.printStackTrace(); } } }
From source file:com.college.AddAdditionalMarksheet.java
/** * Processes requests for both HTTP <code>GET</code> and <code>POST</code> * methods.//from www .ja va 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 { response.setContentType("text/html;charset=UTF-8"); PrintWriter out = response.getWriter(); try { String certificateName = request.getParameter("certificateName"); Class.forName("com.mysql.jdbc.Driver"); con = DriverManager.getConnection("jdbc:mysql://localhost:3306/test", "root", "root"); ps = con.prepareStatement("insert into certificate (studentId, certificate) values (?,?)"); DiskFileItemFactory factory = new DiskFileItemFactory(); ServletFileUpload sfu = new ServletFileUpload(factory); List items = sfu.parseRequest(request); Iterator iter = items.iterator(); byte[] certificate = null; while (iter.hasNext()) { FileItem item = (FileItem) iter.next(); byte[] blobValue = item.get(); if (blobValue != null && blobValue.length > 0) { String fieldName = item.getFieldName(); if (!item.isFormField()) { //This if clause is for images. if ("certificate".equalsIgnoreCase(fieldName)) { certificate = blobValue; } // you can add more clauses here. } else { // This else clause if for other fields. String fieldValue = new String(blobValue); if (item.getFieldName() != null) { if ("studentId".equalsIgnoreCase(fieldName)) { studentId = fieldValue; } else if ("studentName".equalsIgnoreCase(fieldName)) { studentName = fieldValue; } // add more fields here. } } } } ps.setString(1, studentId); ps.setBytes(2, certificate); int i = ps.executeUpdate(); if (i != 0) { out.println("Success"); response.sendRedirect( "additionalMarksheetForm.jsp?studentName=" + studentName + "&studentId=" + studentId); out.println("Success"); } else { out.println("Failed"); } } catch (Exception ex) { out.println(ex); } finally { out.close(); } }
From source file:controller.uploadPergunta7.java
/** * Processes requests for both HTTP <code>GET</code> and <code>POST</code> * methods.//from w ww.j a 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 */ protected void processRequest(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { String idLocal = (String) request.getParameter("idLocal"); String expressaoModeloVolumePadrao = (String) request.getParameter("expressaoModeloVolumePadrao"); String equacaoAjustada = (String) request.getParameter("equacaoAjustada"); String idEquacaoAjustada = (String) request.getParameter("idEquacaoAjustada"); String name = ""; //process only if its multipart content if (ServletFileUpload.isMultipartContent(request)) { try { List<FileItem> multiparts = new ServletFileUpload(new DiskFileItemFactory()).parseRequest(request); for (FileItem item : multiparts) { if (!item.isFormField()) { name = new File(item.getName()).getName(); // item.write( new File(UPLOAD_DIRECTORY + File.separator + name)); item.write(new File(AbsolutePath + File.separator + name)); } } //File uploaded successfully request.setAttribute("message", "File Uploaded Successfully"); } catch (Exception ex) { request.setAttribute("message", "File Upload Failed due to " + ex); } } else { request.setAttribute("message", "Sorry this Servlet only handles file upload request"); } expressaoModeloVolumePadrao = expressaoModeloVolumePadrao.replace("+", "%2B"); equacaoAjustada = equacaoAjustada.replace("+", "%2B"); RequestDispatcher view = getServletContext().getRequestDispatcher("/novoLocalPergunta7?id=" + idLocal + "&nomeArquivo=" + name + "&expressaoModeloVolumePadrao=" + expressaoModeloVolumePadrao + "&equacaoAjustada=" + equacaoAjustada + "&idEquacaoAjustada=" + idEquacaoAjustada); view.forward(request, response); // request.getRequestDispatcher("/novoLocalPergunta3?id="+idLocal+"&fupload=1&nomeArquivo="+name).forward(request, response); // request.getRequestDispatcher("/novoLocalPergunta4?id="+idLocal+"&nomeArquivo="+name).forward(request, response); }
From source file:de.knowwe.revisions.upload.UploadRevisionZip.java
@SuppressWarnings("unchecked") @Override// w w w.java2 s. c om public void execute(UserActionContext context) throws IOException { HashMap<String, String> pages = new HashMap<>(); List<FileItem> items = null; String zipname = null; try { items = new ServletFileUpload(new DiskFileItemFactory()).parseRequest(context.getRequest()); } catch (FileUploadException e) { throw new IOException("error during processing upload", e); } for (FileItem item : items) { zipname = item.getName(); InputStream filecontent = item.getInputStream(); ZipInputStream zin = new ZipInputStream(filecontent); ZipEntry ze; while ((ze = zin.getNextEntry()) != null) { String name = ze.getName(); if (!name.contains("/")) { // this is an article String title = Strings.decodeURL(name); title = title.substring(0, title.length() - 4); String content = IOUtils.toString(zin, "UTF-8"); zin.closeEntry(); pages.put(title, content); } else { // TODO: what to do here? // this is an attachment // String[] splittedName = name.split("/"); // String title = Strings.decodeURL(splittedName[0]); // String filename = Strings.decodeURL(splittedName[1]); // // System.out.println("Attachment: " + name); // String content = IOUtils.toString(zin, "UTF-8"); // Environment.getInstance().getWikiConnector().storeAttachment(title, // filename, // context.getUserName(), zin); zin.closeEntry(); } } zin.close(); filecontent.close(); } if (zipname != null) { UploadedRevision rev = new UploadedRevision(context.getWeb(), pages, zipname); RevisionManager.getRM(context).setUploadedRevision(rev); } context.sendRedirect("../Wiki.jsp?page=" + context.getTitle()); }
From source file:Logic.UploadLogic.java
public void pictureUpload(HttpServletRequest request, UserDataBeans loginAccount, String contextPath) { for (int i = 0; i < 6; i++) { }/* w ww . j av a 2 s .com*/ PictureDataBeans picture = null; //? System.out.println("" + request.getRequestURI()); String path = "/Users/gest/NetBeansProjects/WorkSpacesProto/web/common/image/"; File newDirectry = new File(path + loginAccount.getUserName()); //????? if (!newDirectry.exists() || newDirectry == null) { newDirectry.mkdir(); System.out.println("?"); } //?? String dPath = newDirectry.getPath(); //??? DiskFileItemFactory factory = new DiskFileItemFactory(); ServletFileUpload sfu = new ServletFileUpload(factory); try { //???????? List<FileItem> list = sfu.parseRequest(request); Iterator iterator = list.iterator(); String pictureName = ""; String extension = ""; String comment = "????"; int categoryID = 1; FileItem pictureData = null; while (iterator.hasNext()) { FileItem item = (FileItem) iterator.next(); //?? if (!item.isFormField()) { pictureData = item; String itemName = item.getName(); extension = itemName.substring(itemName.lastIndexOf(".")); //()?? } else { System.out.println(item.getString("UTF-8")); switch (item.getFieldName()) { case "pictureName": //????? pictureName = item.getString("UTF-8"); //?????, [+]?? if (pictureName.isEmpty()) { Date date = new Date(); SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHHmmss"); String strDate = sdf.format(date); pictureName = "" + strDate; } break; case "category": categoryID = Integer.parseInt(item.getString("UTF-8")); break; case "comment": comment = item.getString("UTF-8"); break; } } } pictureData.write(new File(dPath + "/" + pictureName + extension)); //??, DB?? String pPath = contextPath + "/common/image/" + loginAccount.getUserName() + "/" + pictureName + extension; picture = new PictureDataBeans((pictureName + extension), pPath, comment, categoryID, loginAccount.getUserName()); picture.setPictureID(picture.hashCode()); //DB?? PictureDataDTO dto = new PictureDataDTO(); picture.PDB2DTOMapping(dto, loginAccount.getUserID()); PictureDataDAO.getInstance().setPictureData(dto); } catch (FileUploadException ex) { Logger.getLogger(Upload.class.getName()).log(Level.SEVERE, null, ex); } catch (Exception ex) { Logger.getLogger(Upload.class.getName()).log(Level.SEVERE, null, ex); } }
From source file:com.eufar.emc.server.UploadFunction.java
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { System.out.println("UploadFunction - the function started"); response.setContentType("text/html;charset=UTF-8"); response.addHeader("Cache-Control", "no-cache,no-store"); @SuppressWarnings("unused") boolean isMultipart = ServletFileUpload.isMultipartContent(request); FileItemFactory factory = new DiskFileItemFactory(); ServletFileUpload upload = new ServletFileUpload(factory); try {/*from ww w . j av a2 s. com*/ List<?> items = upload.parseRequest(request); Iterator<?> iter = items.iterator(); while (iter.hasNext()) { Object obj = iter.next(); if (obj == null) { continue; } org.apache.commons.fileupload.FileItem item = (org.apache.commons.fileupload.FileItem) obj; if (FilenameUtils.getExtension(item.getName()).matches("(xml|XML)")) { if (item.isFormField()) { String name = item.getName(); String value = ""; if (name.compareTo("textBoxFormElement") == 0) { value = item.getString(); } else { value = item.getString(); } response.getWriter().write(name + "=" + value + "\n"); } else { byte[] fileContents = item.get(); String message = new String(fileContents); response.setCharacterEncoding("UTF-8"); response.setContentType("text/html"); response.getWriter().write(message); System.out.println("UploadFunction - file uploaded"); } } else { System.out.println("UploadFunction - file rejected: wrong format"); response.setCharacterEncoding("UTF-8"); response.setContentType("text/html"); response.getWriter().write("format"); } } } catch (Exception ex) { System.out.println("UploadFunction - a problem occured: " + ex); response.getWriter().write("ERROR:" + ex.getMessage()); } }
From source file:controller.setupImageServlet.java
/** * Processes requests for both HTTP <code>GET</code> and <code>POST</code> * methods.// w w w . j a v a2s. 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 { response.setContentType("text/html;charset=UTF-8"); try (PrintWriter out = response.getWriter()) { /* TODO output your page here. You may use following sample code. */ HttpSession session = request.getSession(); boolean isMultipart; String filePath; int maxFileSize = 50 * 1024; int maxMemSize = 4 * 1024; File file; // Get the file location where it would be stored. filePath = getServletContext().getInitParameter("file-upload"); isMultipart = ServletFileUpload.isMultipartContent(request); out.print(isMultipart); List<FileItem> multiparts = new ServletFileUpload(new DiskFileItemFactory()).parseRequest(request); String uploadFolder = ("D:\\Dropbox\\CharityWeb_Kloy_Ice\\Implemented_Sytem\\Code\\punpun_final\\punpun_\\punpun_demo_final\\web\\assets\\img\\projectPic"); out.print(uploadFolder); Projects projects = (Projects) session.getAttribute("newProject"); for (FileItem item : multiparts) { if (!item.isFormField()) { String name = new File(item.getName()).getName(); System.out.println(uploadFolder + File.separator + projects.getProjectId() + ".jpg"); item.write(new File(uploadFolder + File.separator + projects.getProjectId() + ".jpg")); } } response.sendRedirect("dashboard-project-setup-image.jsp"); } catch (FileUploadException ex) { Logger.getLogger(setupImageServlet.class.getName()).log(Level.SEVERE, null, ex); } catch (Exception ex) { Logger.getLogger(setupImageServlet.class.getName()).log(Level.SEVERE, null, ex); } }
From source file:Emporium.Servlet.ServPreVendaImportarNFe.java
/** * Processes requests for both HTTP <code>GET</code> and <code>POST</code> * methods.// w w w .j a 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 { HttpSession sessao = request.getSession(); String nomeBD = (String) sessao.getAttribute("nomeBD"); boolean isMultiPart = FileUpload.isMultipartContent(request); String departamento = "", servico = "", tipo = ""; int idCliente = 0, vd = 0, ar = 0, rm = 0, tipoEntrega = 0; if (nomeBD != null) { if (isMultiPart) { try { FileItemFactory factory = new DiskFileItemFactory(); ServletFileUpload upload = new ServletFileUpload(factory); upload.setSizeMax(1024 * 1024 * 2); List items = upload.parseRequest(request); Iterator iter = items.iterator(); ArrayList<FileItem> listaArq = new ArrayList<FileItem>(); while (iter.hasNext()) { FileItem item = (FileItem) iter.next(); if (item.isFormField()) { if (item.getFieldName().equals("tipo")) { tipo = item.getString(); } if (item.getFieldName().equals("departamento")) { departamento = item.getString(); } if (item.getFieldName().equals("servico")) { servico = item.getString(); } if (item.getFieldName().equals("idCliente")) { idCliente = Integer.parseInt(item.getString()); } if (item.getFieldName().equals("vd")) { vd = Integer.parseInt(item.getString()); } if (item.getFieldName().equals("ar")) { ar = Integer.parseInt(item.getString()); } if (item.getFieldName().equals("rm")) { rm = Integer.parseInt(item.getString()); } if (item.getFieldName().equals("tipoEntrega")) { tipoEntrega = Integer.parseInt(item.getString()); } } if (!item.isFormField()) { if (item.getName().length() > 0) { listaArq.add(item); } } } if (listaArq.isEmpty()) { response.sendRedirect( "Cliente/Servicos/imp_postagem.jsp?msg=Escolha um arquivo para importacao !"); } else if (listaArq.size() > 200) { response.sendRedirect( "Cliente/Servicos/imp_postagem.jsp?msg=Importacao maxima de 200 arquivos de cada vez!"); } else { ContrPreVendaImporta.excluirNaoConfirmados(idCliente, nomeBD); String condicao = ContrPreVendaImporta.importaPedidoNFe(listaArq, idCliente, departamento, servico, vd, ar, rm, tipoEntrega, nomeBD); if (condicao.startsWith("ERRO")) { response.sendRedirect("Cliente/Servicos/imp_postagem.jsp?msg=" + condicao); } else { response.sendRedirect("Cliente/Servicos/imp_confirma.jsp?msg=" + condicao); } } } catch (FileUploadException ex) { response.sendRedirect("Cliente/Servicos/imp_postagem.jsp?msg=Falha na importacao!\n" + ex); } catch (Exception ex) { response.sendRedirect("Cliente/Servicos/imp_postagem.jsp?msg=Falha na importacao!\n" + ex); } } else { response.sendRedirect("Cliente/Servicos/imp_postagem.jsp?msg=is not a multipart form"); } } else { response.sendRedirect("Cliente/Servicos/imp_postagem.jsp?msg=Sua sessao expirou!"); } }