Esempio n. 1
0
  public void doPost(HttpServletRequest request, HttpServletResponse response)
      throws ServletException, IOException {
    Shepherd myShepherd = new Shepherd();
    // set up for response
    response.setContentType("text/html");
    PrintWriter out = response.getWriter();
    boolean locked = false;

    String email = "None", encounterNumber = "None", shark = "None";

    email = request.getParameter("email");
    encounterNumber = request.getParameter("number");
    myShepherd.beginDBTransaction();
    if ((request.getParameter("number") != null)
        && (myShepherd.isEncounter(request.getParameter("number")))
        && (email != null)
        && (!email.equals(""))
        && (email.indexOf("@") != -1)) {
      Encounter enc = myShepherd.getEncounter(encounterNumber);

      // int positionInList=0;
      try {

        Vector interested = enc.getInterestedResearchers();
        interested.add(email);

      } catch (Exception le) {
        locked = true;
        myShepherd.rollbackDBTransaction();
      }

      if (!locked) {
        myShepherd.commitDBTransaction();
        out.println(ServletUtilities.getHeader(request));
        out.println(
            "<strong>Success!</strong> I have successfully added the tracking of encounter#"
                + encounterNumber
                + " for e-mail address "
                + email
                + ".");

        out.println(
            "<p><a href=\"http://"
                + CommonConfiguration.getURLLocation(request)
                + "/encounters/encounter.jsp?number="
                + encounterNumber
                + "\">Return to encounter "
                + encounterNumber
                + "</a></p>\n");
        out.println(ServletUtilities.getFooter());
        Vector e_images = new Vector();
        String message =
            "This is a confirmation that e-mail tracking of data changes to encounter "
                + encounterNumber
                + " has now started. You should receive e-mail updates any time changes to this encounter are made.";
        NotificationMailer mailer =
            new NotificationMailer(
                CommonConfiguration.getMailHost(),
                CommonConfiguration.getAutoEmailAddress(),
                email,
                ("Encounter data tracking started for encounter: " + encounterNumber),
                message,
                e_images);
      } else {

        out.println(ServletUtilities.getHeader(request));
        out.println(
            "<strong>Failure!</strong> This encounter is currently being modified by another user, or the database is locked. Please wait a few seconds before trying to add this e-mail address for tracking again.");
        out.println(
            "<p><a href=\"http://"
                + CommonConfiguration.getURLLocation(request)
                + "/encounters/encounter.jsp?number="
                + encounterNumber
                + "\">Return to encounter "
                + encounterNumber
                + "</a></p>\n");
        out.println(ServletUtilities.getFooter());
      }
    } else if ((request.getParameter("individual") != null)
        && (myShepherd.isMarkedIndividual(request.getParameter("individual")))
        && (email != null)
        && (!email.equals(""))
        && (email.indexOf("@") != -1)) {

      shark = request.getParameter("individual");
      MarkedIndividual sharkie = myShepherd.getMarkedIndividual(shark);

      // myShepherd.beginDBTransaction();
      // int positionInList=0;
      try {

        Vector interested = sharkie.getInterestedResearchers();
        interested.add(email);

      } catch (Exception le) {
        locked = true;
        myShepherd.rollbackDBTransaction();
      }

      if (!locked) {
        myShepherd.commitDBTransaction();
        out.println(ServletUtilities.getHeader(request));
        out.println(
            "<strong>Success!</strong> I have successfully added the tracking of "
                + shark
                + " for e-mail address "
                + email
                + ".");

        out.println(
            "<p><a href=\"http://"
                + CommonConfiguration.getURLLocation(request)
                + "/individuals.jsp?number="
                + shark
                + "\">Return to "
                + shark
                + "</a></p>\n");
        out.println(ServletUtilities.getFooter());
        Vector e_images = new Vector();
        String message =
            "This is a confirmation that e-mail tracking of data changes to "
                + shark
                + " has now started. You should receive e-mail updates any time changes to this record are made.";
        NotificationMailer mailer =
            new NotificationMailer(
                CommonConfiguration.getMailHost(),
                CommonConfiguration.getAutoEmailAddress(),
                email,
                ("Data tracking started for encounter: " + shark),
                message,
                e_images);
      } else {

        out.println(ServletUtilities.getHeader(request));
        out.println(
            "<strong>Failure!</strong> This record is currently being modified by another user, or the database is locked. Please wait a few seconds before trying to add this e-mail address for tracking again.");
        out.println(
            "<p><a href=\"http://"
                + CommonConfiguration.getURLLocation(request)
                + "/individuals.jsp?number="
                + shark
                + "\">Return to "
                + shark
                + "</a></p>\n");
        out.println(ServletUtilities.getFooter());
      }

    } else {
      myShepherd.rollbackDBTransaction();
      out.println(ServletUtilities.getHeader(request));
      out.println(
          "<strong>Error:</strong> I was unable to add your e-mail address to the tracking list. I cannot find the record that you indicated in the database, or your e-mail address is invalid.");
      out.println(ServletUtilities.getFooter());
    }
    out.close();
    myShepherd.closeDBTransaction();
  }
Esempio n. 2
0
  // inform researchers that have logged an interest with the encounter or marked individual
  public static void informInterestedIndividualParties(
      HttpServletRequest request, String shark, String message, String context) {
    Shepherd myShepherd = new Shepherd(context);
    myShepherd.beginDBTransaction();

    if (myShepherd.isMarkedIndividual(shark)) {
      MarkedIndividual sharkie = myShepherd.getMarkedIndividual(shark);
      if (sharkie.getInterestedResearchers() != null) {
        Vector notifyMe = sharkie.getInterestedResearchers();
        int size = notifyMe.size();
        String[] interested = new String[size];
        for (int i = 0; i < size; i++) {
          interested[i] = (String) notifyMe.get(i);
        }
        myShepherd.rollbackDBTransaction();
        myShepherd.closeDBTransaction();
        if (size > 0) {

          ThreadPoolExecutor es = MailThreadExecutorService.getExecutorService();

          Vector e_images = new Vector();
          String mailMe = interested[0];
          String email =
              getText("dataUpdate.txt")
                  .replaceAll(
                      "INSERTTEXT",
                      ("Tag "
                          + shark
                          + ": "
                          + message
                          + "\n\nLink to individual: http://"
                          + CommonConfiguration.getURLLocation(request)
                          + "/individuals.jsp?number="
                          + shark));
          email +=
              ("\n\nWant to stop tracking this set of this individual's data? Use this link.\n\nhttp://"
                  + CommonConfiguration.getURLLocation(request)
                  + "/dontTrack?shark="
                  + shark
                  + "&email=");

          es.execute(
              new NotificationMailer(
                  CommonConfiguration.getMailHost(context),
                  CommonConfiguration.getAutoEmailAddress(context),
                  mailMe,
                  ("Marked individual data update: " + shark),
                  (email + mailMe),
                  e_images,
                  context));
          for (int j = 1; j < size; j++) {
            mailMe = interested[j];
            es.execute(
                new NotificationMailer(
                    CommonConfiguration.getMailHost(context),
                    CommonConfiguration.getAutoEmailAddress(context),
                    mailMe,
                    ("Individual data update: " + shark),
                    (email + mailMe),
                    e_images,
                    context));
          }
        }
      } else {
        myShepherd.rollbackDBTransaction();
        myShepherd.closeDBTransaction();
      }
    } else {
      myShepherd.rollbackDBTransaction();
      myShepherd.closeDBTransaction();
    }
  }