Exemplo n.º 1
0
  /**
   * Method execute
   *
   * @param mapping
   * @param form
   * @param request
   * @param response
   * @return ActionForward
   * @throws HibernateException
   */
  public ActionForward execute(
      ActionMapping mapping,
      ActionForm form,
      HttpServletRequest request,
      HttpServletResponse response)
      throws Exception {

    BackTracker.markForBack(request, null, null, false, true);

    sessionContext.checkPermission(Right.Classes);

    sessionContext.setAttribute("callingPage", "classShowSearch");

    Object sas = sessionContext.getAttribute(SessionAttribute.ClassesSubjectAreas);
    Object cn = sessionContext.getAttribute(SessionAttribute.ClassesCourseNumber);
    String subjectAreaIds = "";
    String courseNbr = "";

    if ((sas == null || sas.toString().trim().isEmpty())
        && (cn == null || cn.toString().trim().isEmpty())) {
      // use session variables from io search
      sas = sessionContext.getAttribute(SessionAttribute.OfferingsSubjectArea);
      cn = sessionContext.getAttribute(SessionAttribute.OfferingsCourseNumber);
    }

    request.setAttribute(
        Department.EXTERNAL_DEPT_ATTR_NAME,
        Department.findAllExternal(sessionContext.getUser().getCurrentAcademicSessionId()));

    ClassListForm classListForm = (ClassListForm) form;
    ClassSearchAction.setupGeneralFormFilters(sessionContext, classListForm);
    ClassSearchAction.setupClassListSpecificFormFilters(sessionContext, classListForm);

    if (!sessionContext.hasPermission(Right.CourseTimetabling)) classListForm.setTimetable(null);

    if (!sessionContext.hasPermission(Right.Examinations)) classListForm.setExams(null);

    classListForm.setSubjectAreas(SubjectArea.getUserSubjectAreas(sessionContext.getUser()));

    if (sas == null && classListForm.getSubjectAreas().size() == 1)
      sas =
          ((SubjectArea) classListForm.getSubjectAreas().iterator().next())
              .getUniqueId()
              .toString();

    if (Constants.ALL_OPTION_VALUE.equals(sas)) sas = null;

    // Subject Areas are saved to the session - Perform automatic search
    if (sas != null && sas.toString().trim().length() > 0) {
      subjectAreaIds = sas.toString();

      try {

        if (cn != null && cn.toString().trim().length() > 0) courseNbr = cn.toString();

        Debug.debug("Subject Areas: " + subjectAreaIds);
        Debug.debug("Course Number: " + courseNbr);

        classListForm.setSubjectAreaIds(subjectAreaIds.split(","));
        classListForm.setCourseNbr(courseNbr);
        StringBuffer ids = new StringBuffer();
        StringBuffer names = new StringBuffer();
        StringBuffer subjIds = new StringBuffer();
        classListForm.setClasses(
            ClassSearchAction.getClasses(
                classListForm, WebSolver.getClassAssignmentProxy(request.getSession())));
        Collection classes = classListForm.getClasses();
        if (classes.isEmpty()) {
          ActionMessages errors = new ActionMessages();
          errors.add(
              "searchResult",
              new ActionMessage(
                  "errors.generic", "No records matching the search criteria were found."));
          saveErrors(request, errors);
          return mapping.findForward("showClassSearch");
        } else {
          for (int i = 0; i < classListForm.getSubjectAreaIds().length; i++) {
            if (i > 0) {
              names.append(",");
              subjIds.append(",");
            }
            ids.append("&subjectAreaIds=" + classListForm.getSubjectAreaIds()[i]);
            subjIds.append(classListForm.getSubjectAreaIds()[i]);
            names.append(
                ((new SubjectAreaDAO()).get(new Long(classListForm.getSubjectAreaIds()[i])))
                    .getSubjectAreaAbbreviation());
          }
          BackTracker.markForBack(
              request,
              "classSearch.do?doit=Search&loadFilter=1&"
                  + ids
                  + "&courseNbr="
                  + classListForm.getCourseNbr(),
              "Classes ("
                  + names
                  + (classListForm.getCourseNbr() == null
                          || classListForm.getCourseNbr().length() == 0
                      ? ""
                      : " " + classListForm.getCourseNbr())
                  + ")",
              true,
              true);
          return mapping.findForward("showClassList");
        }
      } catch (NumberFormatException nfe) {
        Debug.error("Subject Area Ids session attribute is corrupted. Resetting ... ");
        sessionContext.removeAttribute(SessionAttribute.ClassesSubjectAreas);
        sessionContext.removeAttribute(SessionAttribute.ClassesCourseNumber);
      }
    }

    return mapping.findForward("showClassSearch");
  }
Exemplo n.º 2
0
  public ActionForward execute(
      ActionMapping mapping,
      ActionForm form,
      HttpServletRequest request,
      HttpServletResponse response)
      throws Exception {
    ExamReportForm myForm = (ExamReportForm) form;

    // Check Access
    sessionContext.checkPermission(Right.NotAssignedExaminations);

    String op = (myForm.getOp() != null ? myForm.getOp() : request.getParameter("op"));

    if ("Export CSV".equals(op) || "Export PDF".equals(op) || "Apply".equals(op)) {
      myForm.save(sessionContext);
    } else if ("Refresh".equals(op)) {
      myForm.reset(mapping, request);
    }

    myForm.load(sessionContext);

    Session session =
        SessionDAO.getInstance().get(sessionContext.getUser().getCurrentAcademicSessionId());
    RoomAvailability.setAvailabilityWarning(request, session, myForm.getExamType(), true, false);

    ExamSolverProxy solver = WebSolver.getExamSolver(request.getSession());
    Collection<ExamInfo> unassignedExams = null;
    if (myForm.getSubjectArea() != null
        && myForm.getSubjectArea() != 0
        && myForm.getExamType() != null) {
      if (solver != null && solver.getExamTypeId().equals(myForm.getExamType()))
        unassignedExams = solver.getUnassignedExams(myForm.getSubjectArea());
      else
        unassignedExams =
            Exam.findUnassignedExams(
                sessionContext.getUser().getCurrentAcademicSessionId(),
                myForm.getSubjectArea(),
                myForm.getExamType());
    }

    WebTable.setOrder(sessionContext, "unassignedExams.ord", request.getParameter("ord"), 1);

    WebTable table = getTable(true, false, myForm, unassignedExams);

    if ("Export PDF".equals(op) && table != null) {
      ExportUtils.exportPDF(
          getTable(false, true, myForm, unassignedExams),
          WebTable.getOrder(sessionContext, "unassignedExams.ord"),
          response,
          "unassigned");
      return null;
    }

    if ("Export CSV".equals(op) && table != null) {
      ExportUtils.exportCSV(
          getTable(false, false, myForm, unassignedExams),
          WebTable.getOrder(sessionContext, "unassignedExams.ord"),
          response,
          "unassigned");
      return null;
    }

    if (table != null)
      myForm.setTable(
          table.printTable(WebTable.getOrder(sessionContext, "unassignedExams.ord")),
          9,
          unassignedExams.size());

    if (request.getParameter("backId") != null)
      request.setAttribute("hash", request.getParameter("backId"));

    LookupTables.setupExamTypes(
        request, sessionContext.getUser(), DepartmentStatusType.Status.ExamTimetable);

    return mapping.findForward("showReport");
  }