/**
   * 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 quote from either request, attribute, or cookie
    // id of quote from request
    String quoteId = null;
    quoteId = request.getParameter("quoteViewId");

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

    // id of quote from cookie
    if (quoteId == null) {
      quoteId = StandardCode.getInstance().getCookie("quoteViewId", request.getCookies());
    }

    Integer id = Integer.valueOf(quoteId);

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

    // get quote to and then its sources
    Quote1 q = QuoteService.getInstance().getSingleQuote(id);

    // this quotes sources
    Set sources = q.getSourceDocs();

    DynaValidatorForm qvgatd1 = (DynaValidatorForm) form;

    qvgatd1.set("sources", (SourceDoc[]) sources.toArray(new SourceDoc[0]));

    // place quote into attribute for dispaly
    request.setAttribute("quote", q);

    // Forward control to the specified success URI
    return (mapping.findForward("Success"));
  }
  /**
   * 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)

    // PRIVS check that hrAdmin user is viewing this page
    if (!StandardCode.getInstance()
        .checkPrivStringArray(
            (String[]) request.getSession(false).getAttribute("userPrivs"), "hrAdmin")) {
      return (mapping.findForward("accessDenied"));
    } // END PRIVS check that hrAdmin user is viewing this page

    // get the employee to edit from the request
    String hrAdminUserId = request.getParameter("hrAdminUserId");
    User u = UserService.getInstance().getSingleUser(Integer.valueOf(hrAdminUserId));

    // get new performance review values
    DynaValidatorForm ha = (DynaValidatorForm) form;
    String dueDate = (String) ha.get("dueDate");
    String actualDate = (String) ha.get("actualDate");
    String signedDate = (String) ha.get("signedDate");
    PerformanceReview performanceReviewNew = (PerformanceReview) ha.get("performanceReviewNew");

    if (dueDate.length() > 0) // if entered
    performanceReviewNew.setDueDate(DateService.getInstance().convertDate(dueDate).getTime());
    if (actualDate.length() > 0) // if entered
    performanceReviewNew.setActualDate(DateService.getInstance().convertDate(actualDate).getTime());
    if (signedDate.length() > 0) // if entered
    performanceReviewNew.setSignedDate(DateService.getInstance().convertDate(signedDate).getTime());

    // add new performanceReview to the db
    UserService.getInstance().addPerformanceReview(performanceReviewNew, u);

    // Forward control to the specified success URI
    return (mapping.findForward("Success"));
  }
  /**
   * 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)

    // values for adding the related contact
    DynaValidatorForm qae2 = (DynaValidatorForm) form;

    // from wizard add clientContact
    String contactId = (String) request.getAttribute("clientContactViewId");
    if (contactId == null) {
      contactId = (String) (qae2.get("contact"));
    }

    // need the project and contact to build the link between contact and project
    String projectId = StandardCode.getInstance().getCookie("projectAddId", request.getCookies());
    Project p = ProjectService.getInstance().getSingleProject(Integer.valueOf(projectId));

    ClientContact cc =
        ClientService.getInstance().getSingleClientContact(Integer.valueOf(contactId));

    // insert into db, building link between contact and project
    ProjectService.getInstance().linkProjectClientContact(p, cc);

    // Forward control to the specified success URI
    return (mapping.findForward("Success"));
  }
  /**
   * 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)

    // PRIVS check that hrAdmin user is viewing this page
    if (!StandardCode.getInstance()
        .checkPrivStringArray(
            (String[]) request.getSession(false).getAttribute("userPrivs"), "hrAdmin")) {
      return (mapping.findForward("accessDenied"));
    } // END PRIVS check that hrAdmin user is viewing this page

    // get user to edit from form hidden field
    String hrAdminUserId = request.getParameter("hrAdminUserId");
    User u = UserService.getInstance().getSingleUser(Integer.valueOf(hrAdminUserId));
    User currentUser =
        UserService.getInstance()
            .getSingleUser((String) request.getSession(false).getAttribute("username"));

    // values for update from form; change what is stored in db to these values
    DynaValidatorForm uvg = (DynaValidatorForm) form;

    String username = (String) uvg.get("username");
    String password = (String) uvg.get("password");

    // update the user's values
    if (username.length() > 0) { // if present
      u.setUsername(username);
    }
    if (password.length() > 0) { // if present, hash password for safe db store
      MessageDigest md = null;
      try {
        md = MessageDigest.getInstance("SHA"); // step 2
      } catch (NoSuchAlgorithmException e) {
        throw new RuntimeException(e);
      }
      try {
        md.update(password.getBytes("UTF-8")); // step 3
      } catch (UnsupportedEncodingException e) {
        throw new RuntimeException(e);
      }
      byte raw[] = md.digest(); // step 4
      String hash = (new BASE64Encoder()).encode(raw); // step 5
      u.setPassword(hash);
    }

    // set updated values to db
    UserService.getInstance().updateUser(u);
    String firstName = u.getFirstName();
    String msg =
        "<font size='2'><span style='font-family: Verdana,Arial,Helvetica,sans-serif;'>Dear <span style='color: rgb(255, 0, 0);'>"
            + firstName
            + "</span>,<br><br style='font-family: Verdana,Arial,Helvetica,sans-serif;'></span><span style='font-family: Verdana,Arial,Helvetica,sans-serif;'>We have created an account for you on ExcelNet, Excel Translations' proprietary intra/extranet system. <br><br> Below you will find the information you need to enter our system, please keep this only to yourself in a secure place.  </span><br style='font-family: Verdana,Arial,Helvetica,sans-serif;'><span style='font-family: Verdana,Arial,Helvetica,sans-serif;'><br>User Name: "
            + username
            + "</span><br style='font-family: Verdana,Arial,Helvetica,sans-serif;'><span style='font-family: Verdana,Arial,Helvetica,sans-serif;'>Password&nbsp;&nbsp;: "
            + password
            + "</span><br style='font-family: Verdana,Arial,Helvetica,sans-serif;'><br style='font-family: Verdana,Arial,Helvetica,sans-serif;'><span style='font-family: Verdana,Arial,Helvetica,sans-serif;'>You can log in into your Account on by clicking </span><a style='font-family: Verdana,Arial,Helvetica,sans-serif;' href='http://excelnet.xltrans.com'>here</a><span style='font-family: Verdana,Arial,Helvetica,sans-serif;'>.<br><br><br>Best Regards,</span><br style='font-family: Verdana,Arial,Helvetica,sans-serif;'><br style='font-family: Verdana,Arial,Helvetica,sans-serif;'><span style='font-family: Verdana,Arial,Helvetica,sans-serif; Best regards,<br style='font-family: Verdana,Arial,Helvetica,sans-serif;'></font><font style='font-family: Verdana,Arial,Helvetica,sans-serif;' size='2'><span class='Apple-style-span' style='border-collapse: separate; color: rgb(0, 0, 0); font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; font-size: medium;'><span class='Apple-style-span' style='color: rgb(59, 105, 119); font-size: 11px; text-align: left;'><br> ExcelNet Administrator<br>Excel Translations, Inc.<br><br><img src=http://excelnet.xltrans.com/logo/images/-1168566039logoExcel.gif></span></span></font><br> ";
    String emailMsgTxt = msg;
    String emailSubjectTxt = "New User Account";
    String adminEmail;
    String userEmailId = "*****@*****.**";
    if (!u.getWorkEmail1().equalsIgnoreCase("")) {

      userEmailId = u.getWorkEmail1();
    } else if (!u.getWorkEmail2().equalsIgnoreCase("")) {
      userEmailId = u.getWorkEmail2();
    } else {
      userEmailId = "*****@*****.**";
    }
    if (currentUser.getWorkEmail1() == null || currentUser.getWorkEmail1().equalsIgnoreCase("")) {
      adminEmail = "*****@*****.**";

    } else adminEmail = currentUser.getWorkEmail1();

    try {
      String[] emailList = {userEmailId, adminEmail};
      SendEmail smtpMailSender = new SendEmail();
      smtpMailSender.postMail(emailList, emailSubjectTxt, emailMsgTxt, emailFromAddress);
    } catch (Exception e) {

      // String[] emailList = {"niteshwar.kumarpatialideas.com"};
      // SendEmail smtpMailSender = new SendEmail();
      // smtpMailSender.postMail( emailList, emailSubjectTxt, emailMsgTxt, emailFromAddress);

    }

    // Forward control to the specified success URI
    return (mapping.findForward("Success"));
  }
  /**
   * 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"));
  }