Example usage for org.apache.commons.fileupload FileItem getName

List of usage examples for org.apache.commons.fileupload FileItem getName

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Introduction

In this page you can find the example usage for org.apache.commons.fileupload FileItem getName.

Prototype

String getName();

Source Link

Document

Returns the original filename in the client's filesystem, as provided by the browser (or other client software).

Usage

From source file:datalab.upo.ladonspark.controller.uploadFile.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods.//from  w ww .  j  av  a 2s  .c o  m
 *
 * @param request servlet request
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException, Exception {
    List<objectresult> lor = new ArrayList<>();
    List<objectresult> loraux = new ArrayList<>();
    boolean result = false;
    String urlf = "";
    FileItemFactory factory = new DiskFileItemFactory();
    ServletFileUpload upload = new ServletFileUpload(factory);

    // req es la HttpServletRequest que recibimos del formulario.
    // Los items obtenidos sern cada uno de los campos del formulario,
    // tanto campos normales como ficheros subidos.
    List items = upload.parseRequest(request);

    // Se recorren todos los items, que son de tipo FileItem
    for (Object item : items) {
        FileItem uploaded = (FileItem) item;

        // Hay que comprobar si es un campo de formulario. Si no lo es, se guarda el fichero
        // subido donde nos interese
        if (!uploaded.isFormField()) {
            // No es campo de formulario, guardamos el fichero en algn sitio
            if (!uploaded.getName().equals("")) {
                urlf = uploaded.getName();
                File fichero = new File(this.getPath() + "src/main/webapp/algorithm/dataAlgoritm/",
                        uploaded.getName());
                uploaded.write(fichero);
            } else {
                result = true;
            }
        } else {
            // es un campo de formulario, podemos obtener clave y valor
            String key = uploaded.getFieldName();
            String value = uploaded.getString();
            lor.add(new objectresult(key, value));
            if (value == null || value.equals("")) {
                result = true;

            }
        }
    }

    if (result) {
        request.getSession().setAttribute("error", "error");
        String url = "algorithm/addalgo.jsp";
        response.sendRedirect(url);
    } else {
        Algorithm a = new Algorithm(lor.get(0).getValue(), lor.get(1).getValue(), urlf);
        DaoAlgoritm da = new DaoAlgoritm();
        da.create(a);
        a = da.getAlgoritm(a.getNameAlg());
        DaoParameter dp = new DaoParameter();
        for (int i = 3; i < lor.size(); i++) {
            dp.create(new Parameter(a, lor.get(i).getValue(), lor.get(i + 1).getValue()));
            i++;
        }

        request.getSession().setAttribute("algorithm", new DaoAlgoritm().optenerAlgoritmos());
        String url = "algorithm/masteralgo.jsp";
        response.sendRedirect(url);
    }
}

From source file:com.openhr.company.UploadCompLicenseFile.java

@Override
public ActionForward execute(ActionMapping map, ActionForm form, HttpServletRequest request,
        HttpServletResponse response) throws Exception {
    // checks if the request actually contains upload file
    if (!ServletFileUpload.isMultipartContent(request)) {
        PrintWriter writer = response.getWriter();
        writer.println("Request does not contain upload data");
        writer.flush();//w  ww  .j  av a  2  s.co  m
        return map.findForward("HRHome");
    }

    // configures upload settings
    DiskFileItemFactory factory = new DiskFileItemFactory();
    factory.setSizeThreshold(THRESHOLD_SIZE);
    factory.setRepository(new File(System.getProperty("java.io.tmpdir")));

    ServletFileUpload upload = new ServletFileUpload(factory);
    upload.setSizeMax(MAX_REQUEST_SIZE);

    // constructs the directory path to store upload file
    String uploadPath = UPLOAD_DIRECTORY;
    // creates the directory if it does not exist
    File uploadDir = new File(uploadPath);
    if (!uploadDir.exists()) {
        uploadDir.mkdir();
    }

    try {
        // parses the request's content to extract file data
        List formItems = upload.parseRequest(request);
        Iterator iter = formItems.iterator();

        // iterates over form's fields
        while (iter.hasNext()) {
            FileItem item = (FileItem) iter.next();
            // processes only fields that are not form fields
            if (!item.isFormField()) {
                String fileName = new File(item.getName()).getName();
                String filePath = uploadPath + File.separator + fileName;
                File storeFile = new File(filePath);

                // saves the file on disk
                item.write(storeFile);

                // Read the file object contents and parse it and store it in the repos
                FileInputStream fstream = new FileInputStream(storeFile);
                DataInputStream in = new DataInputStream(fstream);
                BufferedReader br = new BufferedReader(new InputStreamReader(in));
                String strLine;

                //Read File Line By Line
                while ((strLine = br.readLine()) != null) {
                    System.out.print("Processing line - " + strLine);

                    String[] lineColumns = strLine.split(COMMA);

                    if (lineColumns.length < 8) {
                        br.close();
                        in.close();
                        fstream.close();
                        throw new Exception("The required columns are missing in the line - " + strLine);
                    }

                    // Format is - CompID,CompName,Branch,Address,From,To,LicenseKey,FinStartMonth
                    String companyId = lineColumns[0];
                    String companyName = lineColumns[1];
                    String branchName = lineColumns[2];
                    String address = lineColumns[3];
                    String fromDateStr = lineColumns[4];
                    String toDateStr = lineColumns[5];
                    String licenseKey = lineColumns[6];
                    String finStartMonthStr = lineColumns[7];

                    Date fromDate = new SimpleDateFormat("yyyy-MM-dd hh:mm:ss", Locale.ENGLISH)
                            .parse(fromDateStr);
                    Date toDate = new SimpleDateFormat("yyyy-MM-dd hh:mm:ss", Locale.ENGLISH).parse(toDateStr);
                    address = address.replace(";", ",");

                    List<Company> eComp = CompanyFactory.findByName(companyName);
                    if (eComp == null || eComp.isEmpty()) {
                        Company company = new Company();
                        company.setCompanyId(companyId);
                        company.setName(companyName);
                        company.setFystart(Integer.parseInt(finStartMonthStr));

                        Branch branch = new Branch();
                        branch.setAddress(address);
                        branch.setCompanyId(company);
                        branch.setName(branchName);

                        Licenses license = new Licenses();
                        license.setActive(1);
                        license.setCompanyId(company);
                        license.setFromdate(fromDate);
                        license.setTodate(toDate);
                        license.formLicenseKey();

                        System.out.println("License key formed - " + license.getLicensekey());
                        System.out.println("License key given - " + licenseKey);
                        if (license.getLicensekey().equalsIgnoreCase(licenseKey)) {
                            CompanyFactory.insert(company);
                            BranchFactory.insert(branch);
                            LicenseFactory.insert(license);
                        } else {
                            br.close();
                            in.close();
                            fstream.close();

                            throw new Exception("License is tampared. Contact Support.");
                        }
                    } else {
                        // Company is present, so update it.
                        Company company = eComp.get(0);
                        List<Licenses> licenses = LicenseFactory.findByCompanyId(company.getId());

                        Licenses newLicense = new Licenses();
                        newLicense.setActive(1);
                        newLicense.setCompanyId(company);
                        newLicense.setFromdate(fromDate);
                        newLicense.setTodate(toDate);
                        newLicense.formLicenseKey();

                        System.out.println("License key formed - " + newLicense.getLicensekey());
                        System.out.println("License key given - " + licenseKey);

                        if (newLicense.getLicensekey().equalsIgnoreCase(licenseKey)) {
                            for (Licenses lic : licenses) {
                                if (lic.getActive().compareTo(1) == 0) {
                                    lic.setActive(0);
                                    LicenseFactory.update(lic);
                                }
                            }

                            LicenseFactory.insert(newLicense);
                        } else {
                            br.close();
                            in.close();
                            fstream.close();

                            throw new Exception("License is tampared. Contact Support.");
                        }
                    }
                }

                //Close the input stream
                br.close();
                in.close();
                fstream.close();
            }
        }
        System.out.println("Upload has been done successfully!");
    } catch (Exception ex) {
        System.out.println("There was an error: " + ex.getMessage());
        ex.printStackTrace();
    }

    return map.findForward("CompLicHome");
}

From source file:CourseFileManagementSystem.Upload.java

@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html;charset=UTF-8");
    PrintWriter out = response.getWriter();
    out.write("<html><head></head><body>");
    // Check that we have a file upload request
    if (!ServletFileUpload.isMultipartContent(request)) {
        // if not, we stop here
        PrintWriter writer = response.getWriter();
        writer.println("Error: Form must has enctype=multipart/form-data.");
        writer.flush();/*  w  ww  . j  a  v a  2s.  c o m*/
        return;
    }

    // Create a factory for disk-based file items
    DiskFileItemFactory factory = new DiskFileItemFactory();

    // Sets the size threshold beyond which files are written directly to
    // disk.
    factory.setSizeThreshold(MAX_MEMORY_SIZE);

    // Sets the directory used to temporarily store files that are larger
    // than the configured size threshold. We use temporary directory for
    // java
    factory.setRepository(new File(System.getProperty("java.io.tmpdir")));

    // constructs the folder where uploaded file will be stored
    String temp_folder = " ";
    try {
        String dataFolder = getServletContext().getRealPath("") + File.separator + DATA_DIRECTORY;
        temp_folder = dataFolder;
        File uploadD = new File(dataFolder);
        if (!uploadD.exists()) {
            uploadD.mkdir();
        }

        ResultList rs5 = DB.query(
                "SELECT * FROM course AS c, section AS s, year_semester AS ys, upload_checklist AS uc WHERE s.courseCode = c.courseCode "
                        + "AND s.semesterID = ys.semesterID AND s.courseID = c.courseID AND s.sectionID="
                        + sectionID);
        rs5.next();

        // Create a new file upload handler
        ServletFileUpload upload = new ServletFileUpload(factory);

        // Sets maximum size of upload file
        upload.setFileSizeMax(MAX_FILE_SIZE);

        // Set overall request size constraint
        upload.setSizeMax(MAX_REQUEST_SIZE);

        // creates the directory if it does not exist
        String path1 = getServletContext().getContextPath() + "/" + DATA_DIRECTORY + "/";
        String temp_semester = rs5.getString("year") + "-" + rs5.getString("semester");
        String real_path = temp_folder + File.separator + temp_semester;
        File semester = new File(real_path);

        if (!semester.exists()) {
            semester.mkdir();
        }
        path1 += temp_semester + "/";
        real_path += File.separator;

        String temp_course = rs5.getString("courseCode") + rs5.getString("courseID") + "-"
                + rs5.getString("courseName");
        String real_path1 = real_path + temp_course;
        File course = new File(real_path1);
        if (!course.exists()) {
            course.mkdir();
        }
        path1 += temp_course + "/";
        real_path1 += File.separator;

        String temp_section = "section-" + rs5.getString("sectionNo");
        String real_path2 = real_path1 + temp_section;
        File section = new File(real_path2);
        if (!section.exists()) {
            section.mkdir();
        }
        path1 += temp_section + "/";
        real_path2 += File.separator;
        String sectionPath = path1;

        // Parse the request
        List<FileItem> items = upload.parseRequest(request);
        if (items != null && items.size() > 0) {
            // iterates over form's fields
            for (FileItem item : items) {
                // processes only fields that are not form fields
                if (!item.isFormField() && !item.getName().equals("")) {
                    String DBPath = "";
                    System.out.println(item.getName() + " file is for " + item.getFieldName());
                    Scanner field_name = new Scanner(item.getFieldName()).useDelimiter("[^0-9]+");
                    int id = field_name.nextInt();
                    fileName = new File(item.getName()).getName();
                    ResultList rs = DB.query("SELECT * FROM upload_checklist WHERE checklistID =" + id);
                    rs.next();
                    String temp_file = rs.getString("label");
                    String real_path3 = real_path2 + temp_file;
                    File file_type = new File(real_path3);
                    if (!file_type.exists())
                        file_type.mkdir();
                    DBPath = sectionPath + "/" + temp_file + "/";
                    String context_path = DBPath;
                    real_path3 += File.separator;
                    String filePath = real_path3 + fileName;
                    DBPath += fileName;
                    String temp_DBPath = DBPath;

                    int count = 0;
                    File f = new File(filePath);
                    String temp_fileName = f.getName();
                    String fileNameWithOutExt = FilenameUtils.removeExtension(temp_fileName);
                    String extension = FilenameUtils.getExtension(filePath);
                    String newFullPath = filePath;
                    String tempFileName = " ";

                    while (f.exists()) {
                        ++count;
                        tempFileName = fileNameWithOutExt + "_(" + count + ").";
                        newFullPath = real_path3 + tempFileName + extension;
                        temp_DBPath = context_path + tempFileName + extension;
                        f = new File(newFullPath);
                    }

                    filePath = newFullPath;
                    System.out.println("New path: " + filePath);
                    DBPath = temp_DBPath;
                    String changeFilePath = filePath.replace('/', '\\');
                    String changeFilePath1 = changeFilePath.replace("Course_File_Management_System\\", "");
                    File uploadedFile = new File(changeFilePath1);
                    System.out.println("Change filepath = " + changeFilePath1);
                    System.out.println("DBPath = " + DBPath);
                    // saves the file to upload directory
                    item.write(uploadedFile);
                    String query = "INSERT INTO files (fileDirectory) values('" + DBPath + "')";
                    DB.update(query);
                    ResultList rs3 = DB.query("SELECT label FROM upload_checklist WHERE id=" + id);
                    while (rs3.next()) {
                        String label = rs3.getString("label");
                        out.write("<a href=\"Upload?fileName=" + changeFilePath1 + "\">Download " + label
                                + "</a>");
                        out.write("<br><br>");
                    }
                    ResultList rs4 = DB.query("SELECT * FROM files ORDER BY fileID DESC LIMIT 1");
                    rs4.next();
                    String query2 = "INSERT INTO lecturer_upload (fileID, sectionID, checklistID) values("
                            + rs4.getString("fileID") + ", " + sectionID + ", " + id + ")";
                    DB.update(query2);
                }
            }
        }
    } catch (FileUploadException ex) {
        throw new ServletException(ex);
    } catch (Exception ex) {
        throw new ServletException(ex);
    }
    response.sendRedirect(request.getHeader("Referer"));
}

From source file:com.jl.common.ConnectorServlet.java

/**
 * Manage the <code>POST</code> requests (<code>FileUpload</code>).<br />
 * //from  ww  w.j a v a  2 s . co  m
 * The servlet accepts commands sent in the following format:<br />
 * <code>connector?Command=&lt;FileUpload&gt;&Type=&lt;ResourceType&gt;&CurrentFolder=&lt;FolderPath&gt;</code>
 * with the file in the <code>POST</code> body.<br />
 * <br>
 * It stores an uploaded file (renames a file if another exists with the
 * same name) and then returns the JavaScript callback.
 */
@SuppressWarnings("unchecked")
public void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    logger.debug("Entering Connector#doPost");

    response.setCharacterEncoding("UTF-8");
    response.setContentType("text/html; charset=UTF-8");
    response.setHeader("Cache-Control", "no-cache");
    PrintWriter out = response.getWriter();

    String commandStr = request.getParameter("Command");
    String typeStr = request.getParameter("Type");
    String currentFolderStr = request.getParameter("CurrentFolder");

    logger.debug("Parameter Command: {}", commandStr);
    logger.debug("Parameter Type: {}", typeStr);
    logger.debug("Parameter CurrentFolder: {}", currentFolderStr);

    UploadResponse ur;

    // if this is a QuickUpload request, 'commandStr' and 'currentFolderStr'
    // are empty
    if (Utils.isEmpty(commandStr) && Utils.isEmpty(currentFolderStr)) {
        commandStr = "QuickUpload";
        currentFolderStr = "/";
    }

    if (!RequestCycleHandler.isEnabledForFileUpload(request))
        ur = new UploadResponse(UploadResponse.SC_SECURITY_ERROR, null, null,
                Messages.NOT_AUTHORIZED_FOR_UPLOAD);
    else if (!CommandHandler.isValidForPost(commandStr))
        ur = new UploadResponse(UploadResponse.SC_ERROR, null, null, Messages.INVALID_COMMAND);
    else if (typeStr != null && !ResourceTypeHandler.isValid(typeStr))
        ur = new UploadResponse(UploadResponse.SC_ERROR, null, null, Messages.INVALID_TYPE);
    else if (!UtilsFile.isValidPath(currentFolderStr))
        ur = UploadResponse.UR_INVALID_CURRENT_FOLDER;
    else {
        ResourceTypeHandler resourceType = ResourceTypeHandler.getDefaultResourceType(typeStr);

        String typePath = UtilsFile.constructServerSidePath(request, resourceType);
        String typeDirPath = getServletContext().getRealPath(typePath);

        File typeDir = new File(typeDirPath);
        UtilsFile.checkDirAndCreate(typeDir);

        File currentDir = new File(typeDir, currentFolderStr);

        if (!currentDir.exists())
            ur = UploadResponse.UR_INVALID_CURRENT_FOLDER;
        else {

            String newFilename = null;
            FileItemFactory factory = new DiskFileItemFactory();
            ServletFileUpload upload = new ServletFileUpload(factory);

            upload.setHeaderEncoding("UTF-8");//

            try {

                List<FileItem> items = upload.parseRequest(request);

                // We upload only one file at the same time
                FileItem uplFile = items.get(0);
                String rawName = UtilsFile.sanitizeFileName(uplFile.getName());
                String filename = FilenameUtils.getName(rawName);
                String baseName = FilenameUtils.removeExtension(filename);
                String extension = FilenameUtils.getExtension(filename);

                filename = UUID.randomUUID().toString() + "." + extension;//

                //
                if (!ExtensionsHandler.isAllowed(resourceType, extension)) {
                    ur = new UploadResponse(UploadResponse.SC_INVALID_EXTENSION);
                }

                //
                else if (uplFile.getSize() > 50 * 1024) {
                    //
                    ur = new UploadResponse(204);
                }
                // 
                else {

                    // construct an unique file name
                    File pathToSave = new File(currentDir, filename);
                    int counter = 1;
                    while (pathToSave.exists()) {
                        newFilename = baseName.concat("(").concat(String.valueOf(counter)).concat(")")
                                .concat(".").concat(extension);
                        pathToSave = new File(currentDir, newFilename);
                        counter++;
                    }

                    if (Utils.isEmpty(newFilename))
                        ur = new UploadResponse(UploadResponse.SC_OK,
                                UtilsResponse.constructResponseUrl(request, resourceType, currentFolderStr,
                                        true, ConnectorHandler.isFullUrl()).concat(filename));
                    else
                        ur = new UploadResponse(UploadResponse.SC_RENAMED,
                                UtilsResponse.constructResponseUrl(request, resourceType, currentFolderStr,
                                        true, ConnectorHandler.isFullUrl()).concat(newFilename),
                                newFilename);

                    // secure image check
                    if (resourceType.equals(ResourceTypeHandler.IMAGE)
                            && ConnectorHandler.isSecureImageUploads()) {
                        if (UtilsFile.isImage(uplFile.getInputStream()))
                            uplFile.write(pathToSave);
                        else {
                            uplFile.delete();
                            ur = new UploadResponse(UploadResponse.SC_INVALID_EXTENSION);
                        }
                    } else
                        uplFile.write(pathToSave);

                }
            } catch (Exception e) {
                ur = new UploadResponse(UploadResponse.SC_SECURITY_ERROR);
            }
        }

    }
    out.print(ur);
    out.flush();
    out.close();

    logger.debug("Exiting Connector#doPost");
}

From source file:manager.doUpdateToy.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods./* w w  w . j av a2 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");

    PrintWriter out = response.getWriter();
    String categoryList = "";
    String fileName = null;

    if (ServletFileUpload.isMultipartContent(request)) {
        try {
            List<FileItem> multiparts = new ServletFileUpload(new DiskFileItemFactory()).parseRequest(request);

            for (FileItem item : multiparts) {
                if (!item.isFormField()) {
                    String name = new File(item.getName()).getName();
                    imageFile = new File(item.getName());

                    fileName = name;
                } else {
                    if (item.getFieldName().equals("toyID")) {
                        toyID = Integer.parseInt(item.getString());
                    }
                    if (item.getFieldName().equals("toyName")) {
                        toyName = item.getString();
                    }
                    if (item.getFieldName().equals("description")) {
                        description = item.getString();
                    }

                    if (item.getFieldName().equals("category")) {
                        categoryList += item.getString();

                    }
                    if (item.getFieldName().equals("secondHand")) {
                        secondHand = item.getString();
                    }

                    if (item.getFieldName().equals("cashpoint")) {
                        cashpoint = Integer.parseInt(item.getString());
                    }
                    if (item.getFieldName().equals("qty")) {
                        qty = Integer.parseInt(item.getString());
                    }
                    if (item.getFieldName().equals("discount")) {
                        discount = Integer.parseInt(item.getString());
                    }
                    if (item.getFieldName().equals("uploadString")) {
                        base64String = item.getString();
                    }
                    //if(item.getFieldName().equals("desc"))
                    // desc= item.getString();
                }
            }
            category = categoryList.split(";");

            //File uploaded successfully
            //request.setAttribute("message", "File Uploaded Successfully" + desc);
        } catch (Exception ex) {

            request.setAttribute("message", "File Upload Failed due to " + ex);
        }

    }
    File file = imageFile;
    if (!(fileName == null)) {

        try {
            /*
            * Reading a Image file from file system
             */
            FileInputStream imageInFile = new FileInputStream(file);
            byte imageData[] = new byte[(int) file.length()];
            imageInFile.read(imageData);

            /*
            * Converting Image byte array into Base64 String 
             */
            String imageDataString = encodeImage(imageData);

            request.setAttribute("test", imageDataString);
            /*
            * Converting a Base64 String into Image byte array 
             */
            //byte[] imageByteArray = decodeImage(imageDataString);

            /*
            * Write a image byte array into file system  
             */
            //FileOutputStream imageOutFile = new FileOutputStream("C:\\Users\\Mesong\\Pictures\\Screenshots\\30.png");
            //imageOutFile.write(imageByteArray);
            //request.setAttribute("photo", imageDataString);
            // toyDB toydb = new toyDB();
            //Toy t = toydb.listToyByID(1);
            // toydb.updateToy(t.getToyID(), imageDataString, t.getCashpoint(), t.getQTY(), t.getDiscount());

            imageInFile.close();
            //request.getRequestDispatcher("managerPage/result.jsp").forward(request, response);
            //imageOutFile.close();

            imgString = imageDataString;
            System.out.println("Image Successfully Manipulated!");
        } catch (FileNotFoundException e) {
            //out.println("Image not found" + e.getMessage());
        } catch (IOException ioe) {
            System.out.println("Exception while reading the Image " + ioe);
        }
    }
    try {
        toyDB toydb = new toyDB();
        // out.println("s");
        //out.println(String.format("%s,%s,%s,%s,%s,%s,%s", toyID, toyName, description, imageDataString, cashpoint, qty, discount));
        if (!base64String.equals(""))
            imgString = base64String;
        toydb.updateToy(toyID, toyName, description, imgString, cashpoint, qty, discount);

        //for(String c : category)
        //   out.println(c);
        //            out.println(toyID);
        //            out.println(description);
        //            out.println(imageDataString);
        //            out.println(cashpoint);
        //            out.println(qty);
        //            out.println(discount);
        toyCategoryDB toyCatdb = new toyCategoryDB();

        toyCatdb.deleteToyType(toyID);

        for (String c : category) {
            toyCatdb.createToyCategory(Integer.parseInt(c), toyID);
        }

        if (!secondHand.equals("")) {
            secondHandDB seconddb = new secondHandDB();

            SecondHand sh = seconddb.searchSecondHand(Integer.parseInt(secondHand));

            int secondHandCashpoint = sh.getCashpoint();
            toydb.updateToySecondHand(toyID, sh.getID());

            toydb.updateToy(toyID, imgString, secondHandCashpoint, qty, discount);
            // out.println("abc");
        } else {
            toydb.updateToySecondHand(toyID, -1);

        }
        //out.println(imgString);
        response.sendRedirect("doSearchToy");
    } catch (Exception e) {
        out.println("sql" + e.getMessage());

    } finally {
        out.close();
    }
}

From source file:massbank.FileUpload.java

/**
 * t@CAbv??[h/*from  w w w .  ja  v a2  s  .com*/
 * multipart/form-datat@CAbv??[h
 * s??nullp
 * @return Abv??[ht@C?MAP<t@C, Abv??[h>
 */
@SuppressWarnings("unchecked")
public HashMap<String, Boolean> doUpload() {

    if (fileItemList == null) {
        try {
            fileItemList = (List<FileItem>) parseRequest(req);
        } catch (FileUploadException e) {
            e.printStackTrace();
            return null;
        }
    }

    upFileMap = new HashMap<String, Boolean>();
    for (FileItem fItem : fileItemList) {

        // t@CtB?[h??
        if (!fItem.isFormField()) {

            String key = "";
            boolean val = false;

            // t@C?ipX????j
            String filePath = (fItem.getName() != null) ? fItem.getName() : "";

            // t@C?imt@C?j
            String fileName = (new File(filePath)).getName();
            int pos = fileName.lastIndexOf("\\");
            fileName = fileName.substring(pos + 1);
            pos = fileName.lastIndexOf("/");
            fileName = fileName.substring(pos + 1);

            // t@CAbv??[h
            if (!fileName.equals("")) {
                key = fileName;
                File upFile = new File(outPath + "/" + fileName);
                try {
                    fItem.write(upFile);
                    val = true;
                } catch (Exception e) {
                    e.printStackTrace();
                    upFile.delete();
                }
            }
            upFileMap.put(key, val);
        }
    }

    return upFileMap;
}

From source file:com.controller.UploadLogo.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods./*from w w w .ja v  a  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
 */
@Override
public void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    super.processRequest(request, response);
    response.setContentType("text/html;charset=UTF-8");
    PrintWriter out = response.getWriter();
    getSqlMethodsInstance().session = request.getSession();
    String filePath = null;
    String fileName = null, fieldName = null, uploadPath = null, uploadType = null;
    RequestDispatcher request_dispatcher = null;

    File file;
    int maxFileSize = 5000 * 1024;
    int maxMemSize = 5000 * 1024;
    try {
        uploadPath = AppConstants.USER_LOGO;

        // Verify the content type
        String contentType = request.getContentType();

        if ((contentType.indexOf("multipart/form-data") >= 0)) {

            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(AppConstants.TMP_FOLDER));

            // 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>JSP File upload</title>");
            out.println("</head>");
            out.println("<body>");
            while (i.hasNext()) {
                FileItem fi = (FileItem) i.next();
                boolean ch = fi.isFormField();

                if (!fi.isFormField()) {

                    // Get the uploaded file parameters
                    fieldName = fi.getFieldName();
                    fileName = fi.getName();

                    String uid = (String) getSqlMethodsInstance().session.getAttribute("EmailID");

                    int UID = getSqlMethodsInstance().getUserID(uid);
                    uploadPath = uploadPath + File.separator + UID + File.separator + "logo";

                    File uploadDir = new File(uploadPath);
                    if (!uploadDir.exists()) {
                        uploadDir.mkdirs();
                    }

                    //                                int inStr = fileName.indexOf(".");
                    //                                String Str = fileName.substring(0, inStr);
                    //
                    //                                fileName = Str + "_" + UID + ".jpeg";
                    fileName = fileName + "_" + UID;
                    getSqlMethodsInstance().session.setAttribute("UID", UID);
                    getSqlMethodsInstance().session.setAttribute("ImageFileName", fileName);
                    boolean isInMemory = fi.isInMemory();
                    long sizeInBytes = fi.getSize();

                    filePath = uploadPath + File.separator + fileName;
                    File storeFile = new File(filePath);
                    fi.write(storeFile);

                    getSqlMethodsInstance().updateUsers(UID, fileName);
                    out.println("Uploaded Filename: " + filePath + "<br>");
                }

            }
        }

    } catch (Exception ex) {
        logger.log(Level.SEVERE, util.Utility.logMessage(ex, "Exception while updating org name:",
                getSqlMethodsInstance().error));

        out.println(getSqlMethodsInstance().error);
    } finally {
        out.close();
        getSqlMethodsInstance().closeConnection();
    }

}

From source file:com.ephesoft.dcma.gwt.customworkflow.server.ImportPluginUploadServlet.java

/**
 * @param req//w  w  w .j  a v a2 s  .  com
 * @param tempZipFile
 * @param exportSerailizationFolderPath
 * @param printWriter 
 * @return
 */
private File readAndParseAttachedFile(HttpServletRequest req, String exportSerailizationFolderPath,
        PrintWriter printWriter) {
    List<FileItem> items;
    File tempZipFile = null;
    try {
        FileItemFactory factory = new DiskFileItemFactory();
        ServletFileUpload upload = new ServletFileUpload(factory);
        InputStream instream = null;
        OutputStream out = null;

        items = upload.parseRequest(req);
        for (FileItem item : items) {

            if (!item.isFormField() && IMPORT_FILE.equals(item.getFieldName())) {
                zipFileName = item.getName();
                if (zipFileName != null) {
                    zipFileName = zipFileName.substring(zipFileName.lastIndexOf(File.separator) + 1);
                }
                zipPathname = exportSerailizationFolderPath + File.separator + zipFileName;

                // get only the file name not whole path
                zipPathname = zipFileName;
                if (zipFileName != null) {
                    zipFileName = FilenameUtils.getName(zipFileName);
                }
                try {
                    instream = item.getInputStream();
                    tempZipFile = new File(zipPathname);

                    if (tempZipFile.exists()) {
                        tempZipFile.delete();
                    }
                    out = new FileOutputStream(tempZipFile);
                    byte buf[] = new byte[1024];
                    int len = instream.read(buf);
                    while (len > 0) {
                        out.write(buf, 0, len);
                        len = instream.read(buf);
                    }
                } catch (FileNotFoundException e) {
                    LOG.error("Unable to create the export folder." + e, e);
                    printWriter.write("Unable to create the export folder.Please try again.");

                } catch (IOException e) {
                    LOG.error("Unable to read the file." + e, e);
                    printWriter.write("Unable to read the file.Please try again.");
                } finally {
                    if (out != null) {
                        try {
                            out.close();
                        } catch (IOException ioe) {
                            LOG.info("Could not close stream for file." + tempZipFile);
                        }
                    }
                    if (instream != null) {
                        try {
                            instream.close();
                        } catch (IOException ioe) {
                            LOG.info("Could not close stream for file." + zipFileName);
                        }
                    }
                }
            }
        }
    } catch (FileUploadException e) {
        LOG.error("Unable to read the form contents." + e, e);
        printWriter.write("Unable to read the form contents.Please try again.");
    }
    return tempZipFile;
}

From source file:com.krawler.esp.servlets.importToDoTask.java

public static String uploadDocument(HttpServletRequest request, String fileid) throws ServiceException {
    String result = "";
    try {//  w ww . j a  v  a  2  s.  c  om
        String destinationDirectory = StorageHandler.GetDocStorePath() + StorageHandler.GetFileSeparator()
                + "importplans";
        org.apache.commons.fileupload.DiskFileUpload fu = new org.apache.commons.fileupload.DiskFileUpload();
        org.apache.commons.fileupload.FileItem fi = null;
        org.apache.commons.fileupload.FileItem docTmpFI = null;

        List fileItems = null;
        try {
            fileItems = fu.parseRequest(request);
        } catch (FileUploadException e) {
            KrawlerLog.op.warn("Problem While Uploading file :" + e.toString());
        }

        long size = 0;
        String Ext = "";
        String fileName = null;
        boolean fileupload = false;
        java.io.File destDir = new java.io.File(destinationDirectory);
        fu.setSizeMax(-1);
        fu.setSizeThreshold(4096);
        fu.setRepositoryPath(destinationDirectory);
        java.util.HashMap arrParam = new java.util.HashMap();
        for (java.util.Iterator k = fileItems.iterator(); k.hasNext();) {
            fi = (org.apache.commons.fileupload.FileItem) k.next();
            arrParam.put(fi.getFieldName(), fi.getString());
            if (!fi.isFormField()) {
                size = fi.getSize();
                fileName = new String(fi.getName().getBytes(), "UTF8");

                docTmpFI = fi;
                fileupload = true;
            }
        }

        if (fileupload) {

            if (!destDir.exists()) {
                destDir.mkdirs();
            }
            if (fileName.contains(".")) {
                Ext = fileName.substring(fileName.lastIndexOf("."));
            }
            if (size != 0) {
                File uploadFile = new File(destinationDirectory + "/" + fileid + Ext);
                docTmpFI.write(uploadFile);
                //                    fildoc(fileid, fileName, fileid + Ext, AuthHandler.getUserid(request), size);
                result = fileid + Ext;
            }
        }
    } catch (ConfigurationException ex) {
        Logger.getLogger(importToDoTask.class.getName()).log(Level.SEVERE, null, ex);
        throw ServiceException.FAILURE("importProjectPlanCSV.uploadDocument", ex);
    } catch (Exception ex) {
        Logger.getLogger(importToDoTask.class.getName()).log(Level.SEVERE, null, ex);
        throw ServiceException.FAILURE("importProjectPlanCSV.uploadDocument", ex);
    }
    return result;
}

From source file:com.wwl.utils.Dispatcher.java

/**
 * Called by the connector servlet to handle a {@code POST} request. In
 * particular, it handles the {@link Command#FILE_UPLOAD FileUpload} and
 * {@link Command#QUICK_UPLOAD QuickUpload} commands.
 * /* ww w  .  ja v  a2  s.  c o  m*/
 * @param request
 *            the current request instance
 * @return the upload response instance associated with this request
 */
UploadResponse doPost(final HttpServletRequest request) {
    logger.debug("Entering Dispatcher#doPost");

    Context context = ThreadLocalData.getContext();
    context.logBaseParameters();

    UploadResponse uploadResponse = null;
    // check permissions for user actions
    if (!RequestCycleHandler.isEnabledForFileUpload(request))
        uploadResponse = UploadResponse.getFileUploadDisabledError();
    // check parameters  
    else if (!Command.isValidForPost(context.getCommandStr()))
        uploadResponse = UploadResponse.getInvalidCommandError();
    else if (!ResourceType.isValidType(context.getTypeStr()))
        uploadResponse = UploadResponse.getInvalidResourceTypeError();
    else if (!UtilsFile.isValidPath(context.getCurrentFolderStr()))
        uploadResponse = UploadResponse.getInvalidCurrentFolderError();
    else {

        // call the Connector#fileUpload
        ResourceType type = context.getDefaultResourceType();
        FileItemFactory factory = new DiskFileItemFactory();
        ServletFileUpload upload = new ServletFileUpload(factory);
        upload.setHeaderEncoding("utf-8");
        try {
            List<FileItem> items = upload.parseRequest(request);
            // We upload just one file at the same time
            FileItem uplFile = items.get(0);
            // Some browsers transfer the entire source path not just the
            // filename
            String fileName = FilenameUtils.getName(uplFile.getName());

            logger.debug("Parameter NewFile: {}", fileName);
            // check the extension
            if (type.isNotAllowedExtension(FilenameUtils.getExtension(fileName)))
                uploadResponse = UploadResponse.getInvalidFileTypeError();
            // Secure image check (can't be done if QuickUpload)
            else if (type.equals(ResourceType.IMAGE) && PropertiesLoader.isSecureImageUploads()
                    && !UtilsFile.isImage(uplFile.getInputStream())) {
                uploadResponse = UploadResponse.getInvalidFileTypeError();
            } else {
                //fileName = UUID.randomUUID().toString()+"."+FilenameUtils.getExtension(fileName);
                fileName = new Date().getTime() + "." + FilenameUtils.getExtension(fileName);
                String sanitizedFileName = UtilsFile.sanitizeFileName(fileName);
                logger.debug("Parameter NewFile (sanitized): {}", sanitizedFileName);
                String newFileName = connector.fileUpload(type, context.getCurrentFolderStr(),
                        sanitizedFileName, uplFile.getInputStream());
                String fileUrl = UtilsResponse.fileUrl(RequestCycleHandler.getUserFilesPath(request), type,
                        context.getCurrentFolderStr(), newFileName);

                if (sanitizedFileName.equals(newFileName))
                    uploadResponse = UploadResponse.getOK(fileUrl);
                else {
                    uploadResponse = UploadResponse.getFileRenamedWarning(fileUrl, newFileName);
                    logger.debug("Parameter NewFile (renamed): {}", newFileName);
                }
            }

            uplFile.delete();
        } catch (InvalidCurrentFolderException e) {
            uploadResponse = UploadResponse.getInvalidCurrentFolderError();
        } catch (WriteException e) {
            uploadResponse = UploadResponse.getFileUploadWriteError();
        } catch (IOException e) {
            uploadResponse = UploadResponse.getFileUploadWriteError();
        } catch (FileUploadException e) {
            uploadResponse = UploadResponse.getFileUploadWriteError();
        }
    }

    logger.debug("Exiting Dispatcher#doPost");
    return uploadResponse;
}