/**
   * Process the specified HTTP request, and create the corresponding HTTP response (or forward to
   * another web component that will create it). Return an <code>ActionForward</code> instance
   * describing where and how control should be forwarded, or <code>null</code> if the response has
   * already been completed.
   *
   * @param mapping The ActionMapping used to select this instance
   * @param form The optional ActionForm bean for this request (if any)
   * @param request The HTTP request we are processing
   * @param response The HTTP response we are creating
   * @exception Exception if business logic throws an exception
   */
  public ActionForward execute(
      ActionMapping mapping,
      ActionForm form,
      HttpServletRequest request,
      HttpServletResponse response)
      throws Exception {

    // Extract attributes we will need
    MessageResources messages = getResources(request);

    // save errors
    ActionMessages errors = new ActionMessages();

    // START check for login (security)
    if (!SecurityService.getInstance().checkForLogin(request.getSession(false))) {
      return (mapping.findForward("welcome"));
    }
    // END check for login (security)

    // START get id of current project from either request, attribute, or cookie
    // id of project from request
    String projectId = null;
    projectId = request.getParameter("projectViewId");

    // check attribute in request
    if (projectId == null) {
      projectId = (String) request.getAttribute("projectViewId");
    }

    // id of project from cookie
    if (projectId == null) {
      projectId = StandardCode.getInstance().getCookie("projectViewId", request.getCookies());
    }

    // default project to last if not in request or cookie
    if (projectId == null) {
      java.util.List results = ProjectService.getInstance().getProjectList();

      ListIterator iterScroll = null;
      for (iterScroll = results.listIterator(); iterScroll.hasNext(); iterScroll.next()) {}
      iterScroll.previous();
      Project p = (Project) iterScroll.next();
      projectId = String.valueOf(p.getProjectId());
    }

    Integer id = Integer.valueOf(projectId);

    // END get id of current project from either request, attribute, or cookie

    // get project
    Project p = ProjectService.getInstance().getSingleProject(id);

    // get user (project manager)
    User u =
        UserService.getInstance()
            .getSingleUserRealName(
                StandardCode.getInstance().getFirstName(p.getPm()),
                StandardCode.getInstance().getLastName(p.getPm()));

    // START process pdf
    try {
      PdfReader reader = new PdfReader("C://templates/CL01_001.pdf"); // the template

      // save the pdf in memory
      ByteArrayOutputStream pdfStream = new ByteArrayOutputStream();

      // the filled-in pdf
      PdfStamper stamp = new PdfStamper(reader, pdfStream);

      // stamp.setEncryption(true, "pass", "pass", PdfWriter.AllowCopy | PdfWriter.AllowPrinting);
      AcroFields form1 = stamp.getAcroFields();
      Date cDate = new Date();
      Integer month = cDate.getMonth();
      Integer day = cDate.getDate();
      Integer year = cDate.getYear() + 1900;
      String[] monthName = {
        "January",
        "February",
        "March",
        "April",
        "May",
        "June",
        "July",
        "August",
        "September",
        "October",
        "November",
        "December"
      };

      // set the field values in the pdf form
      // form1.setField("", projectId)
      form1.setField("currentdate", monthName[month] + " " + day + ", " + year);
      form1.setField(
          "firstname", StandardCode.getInstance().noNull(p.getContact().getFirst_name()));
      form1.setField("pm", p.getPm());
      form1.setField("emailpm", u.getWorkEmail1());
      if (u.getWorkPhoneEx() != null && u.getWorkPhoneEx().length() > 0) { // ext present
        form1.setField(
            "phonepm",
            StandardCode.getInstance().noNull(u.getWorkPhone())
                + " ext "
                + StandardCode.getInstance().noNull(u.getWorkPhoneEx()));
      } else { // no ext present
        form1.setField("phonepm", StandardCode.getInstance().noNull(u.getWorkPhone()));
      }
      form1.setField("faxpm", StandardCode.getInstance().noNull(u.getLocation().getFax_number()));
      form1.setField("postalpm", StandardCode.getInstance().printLocation(u.getLocation()));

      // START add images
      //                if(u.getPicture() != null && u.getPicture().length() > 0) {
      //                    PdfContentByte over;
      //                    Image img = Image.getInstance("C:/Program Files (x86)/Apache Software
      // Foundation/Tomcat 7.0/webapps/logo/images/" + u.getPicture());
      //                    img.setAbsolutePosition(200, 200);
      //                    over = stamp.getOverContent(1);
      //                    over.addImage(img, 54, 0,0, 65, 47, 493);
      //                }
      // END add images
      form1.setField("productname", StandardCode.getInstance().noNull(p.getProduct()));
      form1.setField("project", p.getNumber() + p.getCompany().getCompany_code());
      form1.setField("description", StandardCode.getInstance().noNull(p.getProductDescription()));
      form1.setField("additional", p.getProjectRequirements());

      // get sources and targets
      StringBuffer sources = new StringBuffer("");
      StringBuffer targets = new StringBuffer("");
      if (p.getSourceDocs() != null) {
        for (Iterator iterSource = p.getSourceDocs().iterator(); iterSource.hasNext(); ) {
          SourceDoc sd = (SourceDoc) iterSource.next();
          sources.append(sd.getLanguage() + " ");
          if (sd.getTargetDocs() != null) {
            for (Iterator iterTarget = sd.getTargetDocs().iterator(); iterTarget.hasNext(); ) {
              TargetDoc td = (TargetDoc) iterTarget.next();
              if (!td.getLanguage().equals("All")) targets.append(td.getLanguage() + " ");
            }
          }
        }
      }

      form1.setField("source", sources.toString());
      form1.setField("target", targets.toString());
      form1.setField(
          "start",
          (p.getStartDate() != null)
              ? DateFormat.getDateInstance(DateFormat.SHORT).format(p.getStartDate())
              : "");
      form1.setField(
          "due",
          (p.getDueDate() != null)
              ? DateFormat.getDateInstance(DateFormat.SHORT).format(p.getDueDate())
              : "");

      if (p.getCompany().getCcurrency().equalsIgnoreCase("USD")) {

        form1.setField(
            "cost",
            (p.getProjectAmount() != null)
                ? "$ " + StandardCode.getInstance().formatDouble(p.getProjectAmount())
                : "");
      } else {
        form1.setField(
            "cost",
            (p.getProjectAmount() != null)
                ? "€ "
                    + StandardCode.getInstance()
                        .formatDouble(p.getProjectAmount() / p.getEuroToUsdExchangeRate())
                : "");
      }
      // stamp.setFormFlattening(true);
      stamp.close();

      // write to client (web browser)

      response.setHeader(
          "Content-disposition",
          "attachment; filename="
              + p.getNumber()
              + p.getCompany().getCompany_code()
              + "-Order-Confirmation"
              + ".pdf");

      OutputStream os = response.getOutputStream();
      pdfStream.writeTo(os);
      os.flush();
    } catch (Exception e) {
      System.err.println("PDF Exception:" + e.getMessage());
      throw new RuntimeException(e);
    }
    // END process pdf

    // Forward control to the specified success URI
    return (mapping.findForward("Success"));
  }
示例#2
0
  public void doGet(HttpServletRequest req, HttpServletResponse res)
      throws IOException, ServletException {
    UserService userService = UserServiceFactory.getUserService();
    String retUrl = req.getParameter("url");
    if (retUrl == null) retUrl = "/";

    String pathInfo = req.getPathInfo();
    if (pathInfo.equals("/current")) {
      User user = userService.getCurrentUser();
      if (user == null) {
        res.setStatus(401);
        res.setContentType("text/plain; charset=utf-8");
        res.getWriter().write("Not login");
        return;
      }

      UserBean ub = getByEmail(user.getEmail());

      res.setContentType("application/json; charset=utf-8");
      res.setHeader("Cache-control", "no-cache");
      res.getWriter().write("{\"email\":\"" + user.getEmail() + "\"");
      if (ub != null) {
        res.getWriter().write(",\"nickName\":\"" + ub.getNickName() + "\"");
        res.getWriter().write(",\"isRegister\":true");
      } else {
        String nn = user.getNickname();
        if (nn == null) nn = user.getEmail();
        res.getWriter().write(",\"nickName\":\"" + nn + "\"");
        res.getWriter().write(",\"isRegister\":false");
      }
      res.getWriter().write("}");

    } else if (pathInfo.equals("/login")) {
      String url = userService.createLoginURL(retUrl);
      res.sendRedirect(url);
    } else if (pathInfo.equals("/logout")) {
      String url = userService.createLogoutURL(retUrl);
      res.sendRedirect(url);
    } else if (pathInfo.equals("/register")) {
      User user = userService.getCurrentUser();
      if (user == null) {
        res.setStatus(401);
        res.setContentType("text/plain; charset=utf-8");
        res.getWriter().write("Not login");
        return;
      }

      String nickName = req.getParameter("nickName");
      UserBean ub = getByNeckName(nickName);
      if (ub != null) {
        res.setStatus(403);
        res.setContentType("text/plain; charset=utf-8");
        res.getWriter().write("ニックネーム(" + nickName + ")は既に使われています。");
        return;
      }

      ub = new UserBean();
      ub.setEmail(user.getEmail());
      ub.setNickName(nickName);
      usbs.put(user.getEmail(), ub);
      ursbs.put(nickName, ub);

      FileBean fb = new FileBean();
      fb.setParentName("");
      fb.setLastName(nickName);
      fb.setDirectory(true);
      fb.setLastModified(System.currentTimeMillis());
      fb.setOwner(user.getEmail());
      fb.setNickName(nickName);
      sbs.put("/" + nickName, fb);

      res.sendRedirect(retUrl);
    }
  }