List of usage examples for org.apache.commons.fileupload FileItem getString
String getString();
From source file:com.fredck.FCKeditor.uploader.SimpleUploaderServlet.java
/** * Manage the Upload requests.<br> * /* w w w .ja v a2 s . c o m*/ * The servlet accepts commands sent in the following format:<br> * simpleUploader?Type=ResourceType<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. * */ public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { if (debug) { System.out.println("--- BEGIN DOPOST ---"); } response.setContentType("text/html; charset=UTF-8"); response.setHeader("Cache-Control", "no-cache"); PrintWriter out = response.getWriter(); String typeStr = request.getParameter("Type"); String currentPath = baseDir + typeStr; String currentDirPath = getServletContext().getRealPath(currentPath); currentPath = request.getContextPath() + currentPath; if (debug) { System.out.println(currentDirPath); } String retVal = "0"; String newName = ""; String fileUrl = ""; String errorMessage = ""; if (enabled) { 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); fileUrl = currentPath + "/" + fileName; if (extIsAllowed(typeStr, ext)) { int counter = 1; while (pathToSave.exists()) { newName = nameWithoutExt + "(" + counter + ")" + "." + ext; fileUrl = currentPath + "/" + newName; retVal = "201"; pathToSave = new File(currentDirPath, newName); counter++; } uplFile.write(pathToSave); } else { retVal = "202"; errorMessage = ""; if (debug) System.out.println("Invalid file type: " + ext); } } catch (Exception ex) { if (debug) ex.printStackTrace(); retVal = "203"; } } else { retVal = "1"; errorMessage = "This file uploader is disabled. Please check the WEB-INF/web.xml file"; } System.out.println("111111222111111111"); out.println("<script type=\"text/javascript\">"); out.println("window.parent.OnUploadCompleted(" + retVal + ",'" + fileUrl + "','" + newName + "','" + errorMessage + "');"); out.println("</script>"); out.flush(); out.close(); if (debug) System.out.println("--- END DOPOST ---"); }
From source file:com.sr.controller.MahasiswaController.java
@RequestMapping(value = "/isibiodata", method = { RequestMethod.GET, RequestMethod.POST }) public String isi(HttpServletRequest request) { DiskFileItemFactory factory = new DiskFileItemFactory(); ServletFileUpload sfu = new ServletFileUpload(factory); try {/* w ww . j ava2 s. c o m*/ List<FileItem> items = sfu.parseRequest(request); FileItem foto = items.get(0); FileItem nama_lengkap = items.get(1); FileItem tempat_lahir = items.get(2); FileItem tanggal_lahir = items.get(3); FileItem agama = items.get(4); FileItem kelamin = items.get(5); FileItem alamat_asal = items.get(6); FileItem kabupaten = items.get(7); FileItem provinsi = items.get(8); FileItem no_telp = items.get(9); FileItem nama_ayah = items.get(10); FileItem nama_ibu = items.get(11); FileItem pend_ayah = items.get(12); FileItem pend_ibu = items.get(13); FileItem pekerjaan_ayah = items.get(14); FileItem pekerjaan_ibu = items.get(15); FileItem pendapatan_ortu = items.get(16); FileItem no_telp_rumah = items.get(17); FileItem no_telp_hp = items.get(18); FileItem alamat_keluarga_terdekat = items.get(19); FileItem no_telp_rumah_terdekat = items.get(20); FileItem no_telp_hp_terdekat = items.get(21); FileItem nim = items.get(22); FileItem prodi = items.get(23); FileItem jurusan = items.get(24); FileItem fakultas = items.get(25); FileItem semester = items.get(26); FileItem ipk_sr = items.get(27); FileItem rapor_smu = items.get(28); for (FileItem item : items) { if (item.isFormField()) { System.out.println("FieldName: " + item.getFieldName() + " value: " + item.getString()); } } List<Prestasi> prestasi = new ArrayList(); for (int i = 29; i < items.size() - 1; i += 2) { FileItem n = items.get(i); FileItem k = items.get(i + 1); Prestasi pres = new Prestasi(); pres.setNim(nim.getString()); pres.setNo_sertifikat(n.getString()); pres.setNama_prestasi(k.getString()); if (k.get() != null) { if (n.getFieldName().equals("sertifikatkegiatan")) { pres.setJenis_prestasi("Kampus"); prestasi.add(pres); } else { pres.setJenis_prestasi("Luar Kampus"); prestasi.add(pres); } } } Mahasiswa maha = new Mahasiswa(); maha.setNama_mhs(nama_lengkap.getString()); maha.setTempat_lahir(tempat_lahir.getString()); maha.setTanggal_lahir(tanggal_lahir.getString()); maha.setAgama(agama.getString()); maha.setKelamin(kelamin.getString()); maha.setAlamat_asal(alamat_asal.getString()); maha.setKab_kota_asal(kabupaten.getString()); maha.setProv_asal(provinsi.getString()); maha.setNo_hp_mhs(no_telp.getString()); maha.setNama_ayah(nama_ayah.getString()); maha.setNama_ibu(nama_ibu.getString()); maha.setPendidikan_ayah(pend_ayah.getString()); maha.setPendidikan_ibu(pend_ibu.getString()); maha.setPekerjaan_ayah(pekerjaan_ayah.getString()); maha.setPekerjaan_ibu(pekerjaan_ibu.getString()); maha.setPendapatan_ortu(pendapatan_ortu.getString()); maha.setNo_tel_ortu(no_telp_rumah.getString()); maha.setNo_hp_ortu(no_telp_hp.getString()); maha.setAlamat_keluarga(alamat_keluarga_terdekat.getString()); maha.setNo_tel_keluarga(no_telp_rumah_terdekat.getString()); maha.setNo_hp_keluarga(no_telp_hp_terdekat.getString()); maha.setNim(nim.getString()); AkademikSR asr = new AkademikSR(); asr.setProdi(prodi.getString()); asr.setIpk_masuk(ipk_sr.getString()); asr.setSemester(semester.getString()); asr.setJurusan(jurusan.getString()); asr.setFakultas(fakultas.getString()); asr.setRapor_smu(rapor_smu.getString()); asr.setNim(nim.getString()); mhs.insertBiodata(maha, asr, foto, prestasi); } catch (FileUploadException ex) { System.out.println(ex.getMessage()); } return "redirect:/mahasiswa/daftar"; }
From source file:com.esri.gpt.control.filter.MultipartWrapper.java
/** * Construct with a current HTTP servlet request. * @param request the current HTTP servlet request * @throws FileUploadException if an exception occurs during file upload *//*w ww .j a v a 2 s . c o m*/ public MultipartWrapper(HttpServletRequest request) throws FileUploadException { super(request); getLogger().finer("Handling multipart content."); // initialize parameters _fileParameters = new HashMap<String, FileItem>(); _formParameters = new HashMap<String, String[]>(); int nFileSizeMax = 100000000; int nSizeThreshold = 500000; String sTmpFolder = ""; // make the file item factory DiskFileItemFactory factory = new DiskFileItemFactory(); factory.setSizeThreshold(nSizeThreshold); if (sTmpFolder.length() > 0) { File fTmpFolder = new File(sTmpFolder); factory.setRepository(fTmpFolder); } // make the file upload object ServletFileUpload fileUpload = new ServletFileUpload(); fileUpload.setFileItemFactory(factory); fileUpload.setFileSizeMax(nFileSizeMax); // parse the parameters associated with the request List items = fileUpload.parseRequest(request); String[] aValues; ArrayList<String> lValues; for (int i = 0; i < items.size(); i++) { FileItem item = (FileItem) items.get(i); getLogger().finer("FileItem=" + item); if (item.isFormField()) { String sName = item.getFieldName(); String sValue = item.getString(); if (_formParameters.containsKey(sName)) { aValues = _formParameters.get(sName); lValues = new ArrayList<String>(Arrays.asList(aValues)); lValues.add(sValue); aValues = lValues.toArray(new String[0]); } else { aValues = new String[1]; aValues[0] = sValue; } _formParameters.put(sName, aValues); } else { _fileParameters.put(item.getFieldName(), item); request.setAttribute(item.getFieldName(), item); } } }
From source file:com.meikai.common.web.servlet.FCKeditorUploadServlet.java
/** * Manage the Upload requests.<br> * * The servlet accepts commands sent in the following format:<br> * simpleUploader?Type=ResourceType<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 w w .j a v a2s .co m * */ public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { if (debug) System.out.println("--- BEGIN DOPOST ---"); response.setContentType("text/html; charset=UTF-8"); response.setHeader("Cache-Control", "no-cache"); PrintWriter out = response.getWriter(); // edit check user uploader file size int contextLength = request.getContentLength(); int fileSize = (int) (((float) contextLength) / ((float) (1024))); String retVal = "0"; String newName = ""; String fileUrl = ""; String errorMessage = ""; if (fileSize < 30240) { String typeStr = request.getParameter("Type"); String currentPath = ""; String currentDirPath = getServletContext().getRealPath(currentPath); currentPath = request.getContextPath() + currentPath; // edit end ++++++++++++++++ if (debug) System.out.println(currentDirPath); if (enabled) { 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 = FckeditorUtil.getNameWithoutExtension(fileName); String ext = FckeditorUtil.getExtension(fileName); File pathToSave = new File(currentDirPath, fileName); fileUrl = currentPath + "/" + fileName; if (FckeditorUtil.extIsAllowed(allowedExtensions, deniedExtensions, typeStr, ext)) { int counter = 1; while (pathToSave.exists()) { newName = nameWithoutExt + "(" + counter + ")" + "." + ext; fileUrl = currentPath + "/" + newName; retVal = "201"; pathToSave = new File(currentDirPath, newName); counter++; } uplFile.write(pathToSave); // ? if (logger.isInfoEnabled()) { logger.info("..."); } } else { retVal = "202"; errorMessage = ""; if (debug) System.out.println("Invalid file type: " + ext); } } catch (Exception ex) { if (debug) ex.printStackTrace(); retVal = "203"; } } else { retVal = "1"; errorMessage = "This file uploader is disabled. Please check the WEB-INF/web.xml file"; } } else { retVal = "204"; } out.println("<script type=\"text/javascript\">"); out.println("window.parent.OnUploadCompleted(" + retVal + ",'" + fileUrl + "','" + newName + "','" + errorMessage + "');"); out.println("</script>"); out.flush(); out.close(); if (debug) System.out.println("--- END DOPOST ---"); }
From source file:com.kk.dic.action.Upload.java
protected void processRequest(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { response.setContentType("text/html;charset=UTF-8"); out = response.getWriter();/*from w ww . j a v a 2 s .c o m*/ Connection con; PreparedStatement pstm = null; String fname = ""; String keyword = ""; String cd = ""; String a = (String) request.getSession().getAttribute("email"); System.out.println("User Name : " + a); try { boolean isMultipartContent = ServletFileUpload.isMultipartContent(request); if (!isMultipartContent) { return; } FileItemFactory factory = new DiskFileItemFactory(); ServletFileUpload upload = new ServletFileUpload(factory); out.print("one"); try { List<FileItem> fields = upload.parseRequest(request); Iterator<FileItem> it = fields.iterator(); if (!it.hasNext()) { return; } while (it.hasNext()) { FileItem fileItem = it.next(); if (fileItem.getFieldName().equals("name")) { fname = fileItem.getString(); System.out.println("File Name" + fname); } else if (fileItem.getFieldName().equals("keyword")) { keyword = fileItem.getString(); System.out.println("File Keyword" + keyword); } else { } boolean isFormField = fileItem.isFormField(); if (isFormField) { } else { out.print("one"); try { con = Dbconnection.getConnection(); pstm = con.prepareStatement( "insert into files (file, keyword, filetype, filename, CDate, owner, size, data, frank, file_key)values(?,?,?,?,?,?,?,?,?,?)"); out.println("getD " + fileItem.getName()); String str = getStringFromInputStream(fileItem.getInputStream()); // secretkey generating KeyGenerator keyGen = KeyGenerator.getInstance("AES"); keyGen.init(128); SecretKey secretKey = keyGen.generateKey(); System.out.println("secret key:" + secretKey); //converting secretkey to String byte[] be = secretKey.getEncoded();//encoding secretkey String skey = Base64.encode(be); System.out.println("converted secretkey to string:" + skey); String cipher = new encryption().encrypt(str, secretKey); System.out.println(str); //for get extension from given file String b = fileItem.getName().substring(fileItem.getName().lastIndexOf('.')); System.out.println("File Extension" + b); pstm.setBinaryStream(1, fileItem.getInputStream()); pstm.setString(2, keyword); pstm.setString(3, b); pstm.setString(4, fname); pstm.setDate(5, getCurrentDate()); pstm.setString(6, a); pstm.setLong(7, fileItem.getSize()); pstm.setString(8, cipher); pstm.setString(9, "0"); pstm.setString(10, skey); /*Cloud Start*/ File f = new File("D:/" + fileItem.getName()); out.print("<br/>" + f.getName()); FileWriter fw = new FileWriter(f); fw.write(cipher); fw.close(); Ftpcon ftpcon = new Ftpcon(); ftpcon.upload(f, fname); /*Cloud End*/ int i = pstm.executeUpdate(); if (i == 1) { response.sendRedirect("upload.jsp?msg=success"); } else { response.sendRedirect("upload.jsp?msgg=failed"); } con.close(); } catch (Exception e) { out.println(e); } } } } catch (Exception ex) { out.print(ex); Logger.getLogger(Upload.class.getName()).log(Level.SEVERE, null, ex); } } finally { out.close(); } }
From source file:com.martin.zkedit.controller.Import.java
@Override protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { logger.debug("Importing Action!"); try {//from w w w .ja va 2 s. c o m Properties globalProps = (Properties) this.getServletContext().getAttribute("globalProps"); Dao dao = new Dao(globalProps); String zkServer = globalProps.getProperty("zkServer"); String[] zkServerLst = zkServer.split(","); StringBuilder sbFile = new StringBuilder(); String scmOverwrite = "false"; String scmServer = ""; String scmFilePath = ""; String scmFileRevision = ""; String uploadFileName = ""; DiskFileItemFactory factory = new DiskFileItemFactory(); factory.setSizeThreshold(1034); ServletFileUpload upload = new ServletFileUpload(factory); List items = upload.parseRequest(request); Iterator iter = items.iterator(); while (iter.hasNext()) { FileItem item = (FileItem) iter.next(); if (item.isFormField()) { if (item.getFieldName().equals("scmOverwrite")) { scmOverwrite = item.getString(); } if (item.getFieldName().equals("scmServer")) { scmServer = item.getString(); } if (item.getFieldName().equals("scmFilePath")) { scmFilePath = item.getString(); } if (item.getFieldName().equals("scmFileRevision")) { scmFileRevision = item.getString(); } } else { uploadFileName = item.getName(); sbFile.append(item.getString()); } } InputStream inpStream; if (sbFile.toString().length() == 0) { uploadFileName = scmServer + scmFileRevision + "@" + scmFilePath; logger.debug("P4 file Processing " + uploadFileName); dao.insertHistory((String) request.getSession().getAttribute("authName"), request.getRemoteAddr(), "Importing P4 File: " + uploadFileName + "<br/>" + "Overwrite: " + scmOverwrite); URL url = new URL(uploadFileName); URLConnection conn = url.openConnection(); inpStream = conn.getInputStream(); } else { logger.debug("Upload file Processing " + uploadFileName); dao.insertHistory((String) request.getSession().getAttribute("authName"), request.getRemoteAddr(), "Uploading File: " + uploadFileName + "<br/>" + "Overwrite: " + scmOverwrite); inpStream = new ByteArrayInputStream(sbFile.toString().getBytes()); } // open the stream and put it into BufferedReader BufferedReader br = new BufferedReader(new InputStreamReader(inpStream)); String inputLine; List<String> importFile = new ArrayList<>(); Integer lineCnt = 0; while ((inputLine = br.readLine()) != null) { lineCnt++; // Empty or comment? if (inputLine.trim().equals("") || inputLine.trim().startsWith("#")) { continue; } if (inputLine.startsWith("-")) { //DO nothing. } else if (!inputLine.matches("/.+=.+=.*")) { throw new IOException("Invalid format at line " + lineCnt + ": " + inputLine); } importFile.add(inputLine); } br.close(); ZooKeeperUtil.INSTANCE.importData(importFile, Boolean.valueOf(scmOverwrite), ServletUtil.INSTANCE.getZookeeper(request, response, zkServerLst[0])); for (String line : importFile) { if (line.startsWith("-")) { dao.insertHistory((String) request.getSession().getAttribute("authName"), request.getRemoteAddr(), "File: " + uploadFileName + ", Deleting Entry: " + line); } else { dao.insertHistory((String) request.getSession().getAttribute("authName"), request.getRemoteAddr(), "File: " + uploadFileName + ", Adding Entry: " + line); } } request.getSession().setAttribute("flashMsg", "Import Completed!"); response.sendRedirect("/home"); } catch (FileUploadException | IOException | InterruptedException | KeeperException ex) { ServletUtil.INSTANCE.renderError(request, response, ex.getMessage()); } }
From source file:com.deem.zkui.controller.Import.java
@Override protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { logger.debug("Importing Action!"); try {/*from w w w.j a v a 2 s .c o m*/ Properties globalProps = (Properties) this.getServletContext().getAttribute("globalProps"); Dao dao = new Dao(globalProps); String zkServer = globalProps.getProperty("zkServer"); String[] zkServerLst = zkServer.split(","); StringBuilder sbFile = new StringBuilder(); String scmOverwrite = "false"; String scmServer = ""; String scmFilePath = ""; String scmFileRevision = ""; String uploadFileName = ""; DiskFileItemFactory factory = new DiskFileItemFactory(); factory.setSizeThreshold(1034); ServletFileUpload upload = new ServletFileUpload(factory); List items = upload.parseRequest(request); Iterator iter = items.iterator(); while (iter.hasNext()) { FileItem item = (FileItem) iter.next(); if (item.isFormField()) { if (item.getFieldName().equals("scmOverwrite")) { scmOverwrite = item.getString(); } if (item.getFieldName().equals("scmServer")) { scmServer = item.getString(); } if (item.getFieldName().equals("scmFilePath")) { scmFilePath = item.getString(); } if (item.getFieldName().equals("scmFileRevision")) { scmFileRevision = item.getString(); } } else { uploadFileName = item.getName(); sbFile.append(item.getString()); } } InputStream inpStream; if (sbFile.toString().length() == 0) { uploadFileName = scmServer + scmFileRevision + "@" + scmFilePath; logger.debug("P4 file Processing " + uploadFileName); dao.insertHistory((String) request.getSession().getAttribute("authName"), request.getRemoteAddr(), "Importing P4 File: " + uploadFileName + "<br/>" + "Overwrite: " + scmOverwrite); URL url = new URL(uploadFileName); URLConnection conn = url.openConnection(); inpStream = conn.getInputStream(); } else { logger.debug("Upload file Processing " + uploadFileName); dao.insertHistory((String) request.getSession().getAttribute("authName"), request.getRemoteAddr(), "Uploading File: " + uploadFileName + "<br/>" + "Overwrite: " + scmOverwrite); inpStream = new ByteArrayInputStream(sbFile.toString().getBytes()); } // open the stream and put it into BufferedReader BufferedReader br = new BufferedReader(new InputStreamReader(inpStream)); String inputLine; List<String> importFile = new ArrayList<>(); Integer lineCnt = 0; while ((inputLine = br.readLine()) != null) { lineCnt++; // Empty or comment? if (inputLine.trim().equals("") || inputLine.trim().startsWith("#")) { continue; } if (inputLine.startsWith("-")) { //DO nothing. } else if (!inputLine.matches("/.+=.+=.*")) { throw new IOException("Invalid format at line " + lineCnt + ": " + inputLine); } importFile.add(inputLine); } br.close(); ZooKeeperUtil.INSTANCE.importData(importFile, Boolean.valueOf(scmOverwrite), ServletUtil.INSTANCE.getZookeeper(request, response, zkServerLst[0], globalProps)); for (String line : importFile) { if (line.startsWith("-")) { dao.insertHistory((String) request.getSession().getAttribute("authName"), request.getRemoteAddr(), "File: " + uploadFileName + ", Deleting Entry: " + line); } else { dao.insertHistory((String) request.getSession().getAttribute("authName"), request.getRemoteAddr(), "File: " + uploadFileName + ", Adding Entry: " + line); } } request.getSession().setAttribute("flashMsg", "Import Completed!"); response.sendRedirect("/home"); } catch (FileUploadException | IOException | InterruptedException | KeeperException ex) { logger.error(Arrays.toString(ex.getStackTrace())); ServletUtil.INSTANCE.renderError(request, response, ex.getMessage()); } }
From source file:com.mycom.products.mywebsite.backend.util.UploadHandler.java
@Override @ResponseBody/*from ww w .jav a2 s.c o m*/ @RequestMapping(method = RequestMethod.POST) protected final void doPost(final HttpServletRequest request, final HttpServletResponse response) throws ServletException, IOException { ServletFileUpload uploadHandler = new ServletFileUpload(new DiskFileItemFactory()); PrintWriter writer = response.getWriter(); // checks if the request actually contains upload file if (!ServletFileUpload.isMultipartContent(request)) { // if not, we stop here writer.println("Error: Form must has enctype=multipart/form-data."); writer.flush(); return; } JSONObject json = new JSONObject(); SimpleDateFormat fmtYMD = new SimpleDateFormat("/" + "yyyyMMdd"); Date today = new Date(); String uploadPath = EntryPoint.getUploadPath() + "/"; try { List<FileItem> items = uploadHandler.parseRequest(request); if (items != null && items.size() > 0) { String saveDir = "", fileCategory = ""; for (FileItem item : items) { if (item.isFormField()) { fileCategory = item.getString(); } } saveDir = fileCategory + fmtYMD.format(today); // creates the directory if it does not exist File uploadDir = new File(uploadPath + saveDir); if (!uploadDir.exists()) { uploadDir.mkdirs(); } List<HashMap<String, String>> uploadFiles = new ArrayList<>(); for (FileItem item : items) { // processes only fields that are not form fields if (!item.isFormField()) { if (saveDir.length() == 0) { json.put("messageCode", "V1001"); json.put("messageParams", "File upload type"); json.put("status", HttpStatus.BAD_REQUEST); response.setContentType("application/json"); writer.write(json.toString()); writer.flush(); } String originalFileName = "", saveFileName = "", format = "", fileSize = ""; // set the default format to png when it is profileImage if (fileCategory.equals("profilePicture")) { format = ".png"; } // can't predict fileName and format would be included. // For instance, blob won't be. try { originalFileName = item.getName().substring(0, item.getName().lastIndexOf(".")); } catch (Exception e) { // Nothing to do. Skip } try { format = item.getName().substring(item.getName().lastIndexOf("."), item.getName().length()); } catch (Exception e) { // Nothing to do. Skip } fileSize = getReadableFileSize(item.getSize()); UUID uuid = UUID.randomUUID(); saveFileName = new File(uuid.toString() + format).getName(); String filePath = uploadPath + saveDir + "/" + saveFileName; if (fileCategory.equals("profilePicture")) { saveProfileImage(item, filePath); } // Time to save in DB LoggedUserBean loginUser; Object principal = SecurityContextHolder.getContext().getAuthentication().getPrincipal(); if (principal instanceof LoggedUserBean) { loginUser = (LoggedUserBean) principal; } else { throw new SecurityException("Unauthorize File Upload process was attempted."); } StaticContentBean content = new StaticContentBean(); content.setFileName(originalFileName + format); content.setFilePath(filePath); content.setFileSize(fileSize); content.setFileType(FileType.valueOf(getFileType(format))); long lastInsertedId = contentService.insert(content, loginUser.getId()); // else .... other file types go here HashMap<String, String> fileItem = new HashMap<>(); fileItem.put("contentId", "" + lastInsertedId); uploadFiles.add(fileItem); } } json.put("uploadFiles", uploadFiles); json.put("status", HttpStatus.OK); response.setContentType("application/json"); writer.write(json.toString()); writer.flush(); } } catch (FileUploadException e) { throw new RuntimeException("File upload Error !", e); } catch (Exception e) { throw new RuntimeException("File upload Error !", e); } finally { writer.close(); } }
From source file:controller.UpdateEC.java
/** * Processes requests for both HTTP <code>GET</code> and <code>POST</code> * methods.//from ww w . j av a 2 s . 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"); ExtenuatingCircumstance ec = new ExtenuatingCircumstance(); if (ServletFileUpload.isMultipartContent(request)) { try { String fname = StringUtils.EMPTY; String title = StringUtils.EMPTY; String desciption = StringUtils.EMPTY; String status = StringUtils.EMPTY; int id = 0; List<FileItem> multiparts = new ServletFileUpload(new DiskFileItemFactory()).parseRequest(request); ArrayList<FileItem> files = new ArrayList<>(); for (FileItem item : multiparts) { if (item.isFormField()) { if (item.getFieldName().equals("id")) { id = Integer.parseInt(item.getString()); System.out.println("id: " + id); } if (item.getFieldName().equals("title")) { title = item.getString(); } if (item.getFieldName().equals("description")) { desciption = item.getString(); } if (item.getFieldName().equals("status")) { status = item.getString(); System.out.println("status: " + status); } } else { if (StringUtils.isNotEmpty(item.getName())) { files.add(item); } } } HttpSession session = request.getSession(false); Account studentAccount = (Account) session.getAttribute("account"); DateTimeFormatter dtf = DateTimeFormatter.ofPattern("dd/MM/yyyy HH:mm:ss"); LocalDateTime now = LocalDateTime.now(); // insert EC ec.setId(id); ec.setTitle(title); ec.setDescription(desciption); ec.setProcess_status(status); //ec.setSubmitted_date(now.toString()); ec.setAccount(studentAccount.getId()); new ExtenuatingCircumstanceDAO().updateEC(ec, "student"); //insert additional evident evidence if (files.size() > 0) { insertedEvidence(files, now, ec, studentAccount); } request.setAttribute("resultMsg", "updated"); request.getRequestDispatcher("AddNewECResult.jsp").forward(request, response); } catch (Exception e) { e.printStackTrace(); } } else { request.setAttribute("message", "Sorry this Servlet only handles file upload request"); } }
From source file:com.food.adminservlet.FoodServlet.java
@Override protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { int foodid = 0; String foodName = ""; String fooddesc = ""; Double foodprice = 0.0;// w w w . j a va2s. c o m String foodCategory = ""; PrintWriter out = response.getWriter(); isMultipart = ServletFileUpload.isMultipartContent(request); FoodBean bkfood = new FoodBean(); FoodBL foodbl = new FoodBL(); try { response.setContentType("text/html"); //java.io.PrintWriter out = response.getWriter( ); 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("c:\\temp")); // Create a new file upload handler ServletFileUpload upload = new ServletFileUpload(factory); // maximum file size to be uploaded. upload.setSizeMax(maxFileSize); // Parse the request to get file items. List fileItems = upload.parseRequest(request); // Process the uploaded file items Iterator i = fileItems.iterator(); out.println("<html>"); out.println("<head>"); out.println("<title>Servlet upload</title>"); out.println("</head>"); out.println("<body>"); while (i.hasNext()) { FileItem fi = (FileItem) i.next(); if (fi.isFormField()) { if (fi.getFieldName().equals("foodid")) { foodid = Integer.parseInt(fi.getString()); } if (fi.getFieldName().equals("foodname")) { foodName = fi.getString(); } if (fi.getFieldName().equals("fooddesc")) { fooddesc = fi.getString(); } if (fi.getFieldName().equals("foodprice")) { foodprice = Double.parseDouble(fi.getString()); } if (fi.getFieldName().equals("foodcate")) { foodCategory = fi.getString(); } out.println("<br>"); } if (!fi.isFormField()) { // Get the uploaded file parameters String fieldName = fi.getFieldName(); fileName = fi.getName(); String contentType = fi.getContentType(); boolean isInMemory = fi.isInMemory(); long sizeInBytes = fi.getSize(); // Write the file if (fileName.lastIndexOf("\\") >= 0) { file = new File(filePath + fileName.substring(fileName.lastIndexOf("\\"))); } else { file = new File(filePath + fileName.substring(fileName.lastIndexOf("\\") + 1)); } fi.write(file); out.println("Uploaded Filename: " + fileName + "<br>"); } } out.println(fileName); bkfood.setFoodId(foodid); bkfood.setFoodName(foodName); bkfood.setFoodPrice(foodprice); bkfood.setFoodCateg(foodCategory); bkfood.setFoodDesc(fooddesc); bkfood.setFoodRetreiveImage(fileName); // bkfood.setFoodimage(request.getPart("foodimage")); bkfood.setFoodstatus("Y"); int chk = foodbl.addFoodItems(bkfood); out.println(chk); if (chk == 1) { response.sendRedirect("food.jsp"); } } catch (Exception ex) { out.println(ex); } }