Examples with SubjectDAO org.akaza.openclinica.dao.submit.SubjectDAO used on opensource projects

Example 26 with SubjectDAO

use of org.akaza.openclinica.dao.submit.SubjectDAO in project OpenClinica by OpenClinica.

the class PrintDataEntryServlet method processRequest.

@Override
public void processRequest(HttpServletRequest request, HttpServletResponse response) throws Exception {
    FormProcessor fp = new FormProcessor(request);
    boolean isSubmitted = false;
    int eventCRFId = fp.getInt("ecId");
    // JN:The following were the the global variables, moved as local.
    EventCRFBean ecb;
    SectionDAO sdao = new SectionDAO(getDataSource());
    ArrayList<SectionBean> allSectionBeans = new ArrayList<SectionBean>();
    ArrayList sectionBeans = new ArrayList();
    String age = "";
    StudyBean currentStudy = (StudyBean) request.getSession().getAttribute("study");
    SectionBean sb = (SectionBean) request.getAttribute(SECTION_BEAN);
    // Whether IE6 or IE7 is involved
    String isIE = fp.getString("ie");
    if ("y".equalsIgnoreCase(isIE)) {
        request.setAttribute("isInternetExplorer", "true");
    }
    if (eventCRFId == 0) {
        ecb = new EventCRFBean();
    // super.ecb.setCRFVersionId(sb.getCRFVersionId());
    } else {
        EventCRFDAO ecdao = new EventCRFDAO(getDataSource());
        ecb = (EventCRFBean) ecdao.findByPK(eventCRFId);
        // Get all the SectionBeans attached to this ECB
        ArrayList sects = sdao.findAllByCRFVersionId(ecb.getCRFVersionId());
        for (int i = 0; i < sects.size(); i++) {
            sb = (SectionBean) sects.get(i);
            // super.sb = sb;
            int sectId = sb.getId();
            if (sectId > 0) {
                allSectionBeans.add((SectionBean) sdao.findByPK(sectId));
            }
        }
        // This is the StudySubjectBean
        StudySubjectDAO ssdao = new StudySubjectDAO(getDataSource());
        StudySubjectBean sub = (StudySubjectBean) ssdao.findByPK(ecb.getStudySubjectId());
        // This is the SubjectBean
        SubjectDAO subjectDao = new SubjectDAO(getDataSource());
        int subjectId = sub.getSubjectId();
        int studyId = sub.getStudyId();
        SubjectBean subject = (SubjectBean) subjectDao.findByPK(subjectId);
        StudyEventDAO sedao = new StudyEventDAO(getDataSource());
        StudyEventBean se = (StudyEventBean) sedao.findByPK(ecb.getStudyEventId());
        StudyEventDefinitionDAO seddao = new StudyEventDefinitionDAO(getDataSource());
        StudyEventDefinitionBean sed = (StudyEventDefinitionBean) seddao.findByPK(se.getStudyEventDefinitionId());
        se.setStudyEventDefinition(sed);
        // Let us process the age
        if (currentStudy.getStudyParameterConfig().getCollectDob().equals("1")) {
            // YW 11-16-2007 enrollment-date is used for computing age
            age = Utils.getInstacne().processAge(sub.getEnrollmentDate(), subject.getDateOfBirth());
        }
        // Get the study then the parent study
        StudyDAO studydao = new StudyDAO(getDataSource());
        StudyBean study = (StudyBean) studydao.findByPK(studyId);
        if (study.getParentStudyId() > 0) {
            // this is a site,find parent
            StudyBean parentStudy = (StudyBean) studydao.findByPK(study.getParentStudyId());
            request.setAttribute("studyTitle", parentStudy.getName() + " - " + study.getName());
        } else {
            request.setAttribute("studyTitle", study.getName());
        }
        request.setAttribute("studySubject", sub);
        request.setAttribute("subject", subject);
        request.setAttribute("studyEvent", se);
        request.setAttribute("age", age);
        request.setAttribute(INPUT_EVENT_CRF, ecb);
        request.setAttribute(SECTION_BEAN, sb);
        request.setAttribute(ALL_SECTION_BEANS, allSectionBeans);
        // Get the section beans from super
        sectionBeans = super.getAllDisplayBeans(request);
    }
    // Find out whether the sections involve groups
    ItemGroupDAO itemGroupDao = new ItemGroupDAO(getDataSource());
    // Find truely grouped tables, not groups with a name of 'Ungrouped'
    // CRF VERSION ID WILL BE 0 IF "ecId" IS NOT IN THE QUERYSTRING
    int crfVersionId = ecb.getCRFVersionId();
    List<ItemGroupBean> itemGroupBeans = itemGroupDao.findOnlyGroupsByCRFVersionID(crfVersionId);
    boolean sectionsHaveGroups = false;
    if (itemGroupBeans.size() > 0) {
        sectionsHaveGroups = true;
        // get a DisplaySectionBean for each section of the CRF, sort them,
        // then
        // dispatch the request to a print JSP. the constructor for this
        // handler takes
        // a boolean value depending on whether an event or data is involved
        // or not
        DisplaySectionBeanHandler handler = new DisplaySectionBeanHandler(true, getDataSource(), getServletContext());
        handler.setCrfVersionId(crfVersionId);
        handler.setEventCRFId(eventCRFId);
        List<DisplaySectionBean> displaySectionBeans = handler.getDisplaySectionBeans();
        CRFVersionDAO crfVersionDAO = new CRFVersionDAO(getDataSource());
        CRFDAO crfDao = new CRFDAO(getDataSource());
        request.setAttribute("listOfDisplaySectionBeans", displaySectionBeans);
        // Make available the CRF names and versions for
        // the web page's header
        CRFVersionBean crfverBean = (CRFVersionBean) crfVersionDAO.findByPK(crfVersionId);
        request.setAttribute("crfVersionBean", crfverBean);
        CRFBean crfBean = crfDao.findByVersionId(crfVersionId);
        request.setAttribute("crfBean", crfBean);
        // Set an attribute signaling that an event and/or data is involved
        request.setAttribute("dataInvolved", "true");
    }
    request.setAttribute(BEAN_ANNOTATIONS, ecb.getAnnotations());
    request.setAttribute("EventCRFBean", ecb);
    // We do not need most of these attributes if groups are involved
    if (!sectionsHaveGroups) {
        request.setAttribute(INPUT_EVENT_CRF, ecb);
        request.setAttribute(SECTION_BEAN, sb);
        DisplaySectionBean dsb = super.getDisplayBean(false, false, request, isSubmitted);
        request.setAttribute("allSections", sectionBeans);
        request.setAttribute("displayAll", "1");
        request.setAttribute(BEAN_DISPLAY, dsb);
        request.setAttribute("sec", sb);
        forwardPage(Page.VIEW_SECTION_DATA_ENTRY_PRINT, request, response);
    } else {
        // end if(! sectionsHaveGroups)
        forwardPage(Page.VIEW_SECTION_DATA_ENTRY_PRINT_GROUPS, request, response);
    }
}

Example 27 with SubjectDAO

use of org.akaza.openclinica.dao.submit.SubjectDAO in project OpenClinica by OpenClinica.

the class ReassignStudySubjectServlet method processRequest.

@Override
public void processRequest() throws Exception {
    String action = request.getParameter("action");
    StudyDAO sdao = new StudyDAO(sm.getDataSource());
    StudySubjectDAO ssdao = new StudySubjectDAO(sm.getDataSource());
    SubjectDAO subdao = new SubjectDAO(sm.getDataSource());
    FormProcessor fp = new FormProcessor(request);
    int studySubId = fp.getInt("id");
    if (studySubId == 0) {
        addPageMessage(respage.getString("please_choose_a_subject_to_reassign"));
        forwardPage(Page.LIST_STUDY_SUBJECTS_SERVLET);
        return;
    } else {
        StudySubjectBean studySub = (StudySubjectBean) ssdao.findByPK(studySubId);
        int subjectId = studySub.getSubjectId();
        request.setAttribute("studySub", studySub);
        SubjectBean subject = (SubjectBean) subdao.findByPK(subjectId);
        request.setAttribute("subject", subject);
        SubjectGroupMapDAO sgmdao = new SubjectGroupMapDAO(sm.getDataSource());
        ArrayList groupMaps = (ArrayList) sgmdao.findAllByStudySubject(studySubId);
        if (StringUtil.isBlank(action)) {
            ArrayList studies = null;
            DisplayStudyBean displayStudy = new DisplayStudyBean();
            StudyBean study = (StudyBean) sdao.findByPK(studySub.getStudyId());
            if (study.getParentStudyId() > 0) {
                // current in site
                studies = (ArrayList) sdao.findAllByParent(study.getParentStudyId());
                StudyBean parent = (StudyBean) sdao.findByPK(study.getParentStudyId());
                displayStudy.setParent(parent);
                // studies.add(parent);
                displayStudy.setChildren(studies);
            } else {
                studies = (ArrayList) sdao.findAllByParent(study.getId());
                displayStudy.setParent(study);
                displayStudy.setChildren(studies);
            // studies.add(study);
            }
            // request.setAttribute("studies", studies);
            request.setAttribute("displayStudy", displayStudy);
            forwardPage(Page.REASSIGN_STUDY_SUBJECT);
        } else {
            int studyId = fp.getInt("studyId");
            if (studyId == 0) {
                addPageMessage(respage.getString("please_choose_a_study_site_to_reassign_the_subject"));
                forwardPage(Page.REASSIGN_STUDY_SUBJECT);
                return;
            }
            StudyBean st = (StudyBean) sdao.findByPK(studyId);
            if ("confirm".equalsIgnoreCase(action)) {
                StudySubjectBean sub1 = (StudySubjectBean) ssdao.findAnotherBySameLabel(studySub.getLabel(), studyId, studySub.getId());
                if (sub1.getId() > 0) {
                    addPageMessage(respage.getString("the_study_subject_ID_used_by_another_in_study_site"));
                    forwardPage(Page.REASSIGN_STUDY_SUBJECT);
                    return;
                }
                // YW << comment out this message
                // if (groupMaps.size() > 0) {
                // addPageMessage("Warning: This subject has Group data
                // assoicated with current study,"
                // + "the group data will be lost if it is reassigned to
                // another study.");
                // }
                // YW >>
                request.setAttribute("newStudy", st);
                forwardPage(Page.REASSIGN_STUDY_SUBJECT_CONFIRM);
            } else {
                logger.info("submit to reassign the subject");
                studySub.setUpdatedDate(new Date());
                studySub.setUpdater(ub);
                studySub.setStudyId(studyId);
                ssdao.update(studySub);
                for (int i = 0; i < groupMaps.size(); i++) {
                    SubjectGroupMapBean sgm = (SubjectGroupMapBean) groupMaps.get(i);
                    sgm.setUpdatedDate(new Date());
                    sgm.setUpdater(ub);
                    sgm.setStatus(Status.DELETED);
                    sgmdao.update(sgm);
                }
                MessageFormat mf = new MessageFormat("");
                mf.applyPattern(respage.getString("subject_reassigned"));
                Object[] arguments = { studySub.getLabel(), st.getName() };
                addPageMessage(mf.format(arguments));
                forwardPage(Page.LIST_STUDY_SUBJECTS_SERVLET);
            }
        }
    }
}

Example 28 with SubjectDAO

use of org.akaza.openclinica.dao.submit.SubjectDAO in project OpenClinica by OpenClinica.

the class UpdateStudySubjectServlet method processRequest.

@Override
public void processRequest() throws Exception {
    FormDiscrepancyNotes discNotes = null;
    SubjectDAO sdao = new SubjectDAO(sm.getDataSource());
    StudySubjectDAO subdao = new StudySubjectDAO(sm.getDataSource());
    FormProcessor fp = new FormProcessor(request);
    String fromResolvingNotes = fp.getString("fromResolvingNotes", true);
    if (StringUtil.isBlank(fromResolvingNotes)) {
        session.removeAttribute(ViewNotesServlet.WIN_LOCATION);
        session.removeAttribute(ViewNotesServlet.NOTES_TABLE);
        checkStudyLocked(Page.LIST_STUDY_SUBJECTS_SERVLET, respage.getString("current_study_locked"));
        checkStudyFrozen(Page.LIST_STUDY_SUBJECTS_SERVLET, respage.getString("current_study_frozen"));
    }
    // studySubjectId
    int studySubId = fp.getInt("id", true);
    if (studySubId == 0) {
        addPageMessage(respage.getString("please_choose_study_subject_to_edit"));
        forwardPage(Page.LIST_STUDY_SUBJECTS);
    } else {
        String action = fp.getString("action", true);
        if (StringUtil.isBlank(action)) {
            addPageMessage(respage.getString("no_action_specified"));
            forwardPage(Page.LIST_STUDY_SUBJECTS);
            return;
        }
        StudySubjectBean sub = (StudySubjectBean) subdao.findByPK(studySubId);
        StudyGroupClassDAO sgcdao = new StudyGroupClassDAO(sm.getDataSource());
        StudyGroupDAO sgdao = new StudyGroupDAO(sm.getDataSource());
        SubjectGroupMapDAO sgmdao = new SubjectGroupMapDAO(sm.getDataSource());
        ArrayList groupMaps = (ArrayList) sgmdao.findAllByStudySubject(studySubId);
        HashMap gMaps = new HashMap();
        for (int i = 0; i < groupMaps.size(); i++) {
            SubjectGroupMapBean groupMap = (SubjectGroupMapBean) groupMaps.get(i);
            gMaps.put(new Integer(groupMap.getStudyGroupClassId()), groupMap);
        }
        StudyDAO stdao = new StudyDAO(sm.getDataSource());
        ArrayList classes = new ArrayList();
        if (!"submit".equalsIgnoreCase(action)) {
            // YW <<
            int parentStudyId = currentStudy.getParentStudyId();
            if (parentStudyId > 0) {
                StudyBean parentStudy = (StudyBean) stdao.findByPK(parentStudyId);
                classes = sgcdao.findAllActiveByStudy(parentStudy);
            } else {
                classes = sgcdao.findAllActiveByStudy(currentStudy);
            }
            // YW >>
            for (int i = 0; i < classes.size(); i++) {
                StudyGroupClassBean group = (StudyGroupClassBean) classes.get(i);
                ArrayList studyGroups = sgdao.findAllByGroupClass(group);
                group.setStudyGroups(studyGroups);
                SubjectGroupMapBean gMap = (SubjectGroupMapBean) gMaps.get(new Integer(group.getId()));
                if (gMap != null) {
                    group.setStudyGroupId(gMap.getStudyGroupId());
                    group.setGroupNotes(gMap.getNotes());
                }
            }
            session.setAttribute("groups", classes);
        }
        if ("show".equalsIgnoreCase(action)) {
            session.setAttribute("studySub", sub);
            // below added tbh 092007
            String enrollDateStr = sub.getEnrollmentDate() != null ? local_df.format(sub.getEnrollmentDate()) : "";
            session.setAttribute("enrollDateStr", enrollDateStr);
            // above added tbh 092007
            discNotes = new FormDiscrepancyNotes();
            session.setAttribute(AddNewSubjectServlet.FORM_DISCREPANCY_NOTES_NAME, discNotes);
            forwardPage(Page.UPDATE_STUDY_SUBJECT);
        } else if ("confirm".equalsIgnoreCase(action)) {
            confirm(sgdao);
        } else if ("submit".equalsIgnoreCase(action)) {
            // submit to DB
            StudySubjectBean subject = (StudySubjectBean) session.getAttribute("studySub");
            subject.setUpdater(ub);
            subdao.update(subject);
            // save discrepancy notes into DB
            FormDiscrepancyNotes fdn = (FormDiscrepancyNotes) session.getAttribute(AddNewSubjectServlet.FORM_DISCREPANCY_NOTES_NAME);
            DiscrepancyNoteDAO dndao = new DiscrepancyNoteDAO(sm.getDataSource());
            AddNewSubjectServlet.saveFieldNotes("enrollmentDate", fdn, dndao, subject.getId(), "studySub", currentStudy);
            ArrayList groups = (ArrayList) session.getAttribute("groups");
            if (!groups.isEmpty()) {
                for (int i = 0; i < groups.size(); i++) {
                    StudyGroupClassBean sgc = (StudyGroupClassBean) groups.get(i);
                    /*We will be allowing users to remove a subject from all groups. Issue-4524*/
                    if (sgc.getStudyGroupId() == 0) {
                        Collection subjectGroups = sgmdao.findAllByStudySubject(subject.getId());
                        for (Iterator it = subjectGroups.iterator(); it.hasNext(); ) {
                            sgmdao.deleteTestGroupMap(((SubjectGroupMapBean) it.next()).getId());
                        }
                    } else {
                        SubjectGroupMapBean sgm = new SubjectGroupMapBean();
                        SubjectGroupMapBean gMap = (SubjectGroupMapBean) gMaps.get(new Integer(sgc.getId()));
                        sgm.setStudyGroupId(sgc.getStudyGroupId());
                        sgm.setNotes(sgc.getGroupNotes());
                        sgm.setStudyGroupClassId(sgc.getId());
                        sgm.setStudySubjectId(subject.getId());
                        sgm.setStatus(Status.AVAILABLE);
                        if (sgm.getStudyGroupId() > 0) {
                            if (gMap != null && gMap.getId() > 0) {
                                sgm.setUpdater(ub);
                                sgm.setId(gMap.getId());
                                sgmdao.update(sgm);
                            } else {
                                sgm.setOwner(ub);
                                sgmdao.create(sgm);
                            }
                        }
                    }
                }
            }
            addPageMessage(respage.getString("study_subject_updated_succesfully"));
            session.removeAttribute("studySub");
            session.removeAttribute("groups");
            session.removeAttribute("enrollDateStr");
            session.removeAttribute(AddNewSubjectServlet.FORM_DISCREPANCY_NOTES_NAME);
            request.setAttribute("id", new Integer(studySubId).toString());
            forwardPage(Page.VIEW_STUDY_SUBJECT_SERVLET);
        } else {
            addPageMessage(respage.getString("no_action_specified"));
            forwardPage(Page.LIST_STUDY_SUBJECTS);
            return;
        }
    }
}

Example 29 with SubjectDAO

use of org.akaza.openclinica.dao.submit.SubjectDAO in project OpenClinica by OpenClinica.

the class RestoreStudySubjectServlet method processRequest.

@Override
public void processRequest() throws Exception {
    // studySubjectId
    String studySubIdString = request.getParameter("id");
    String subIdString = request.getParameter("subjectId");
    String studyIdString = request.getParameter("studyId");
    SubjectDAO sdao = new SubjectDAO(sm.getDataSource());
    StudySubjectDAO subdao = new StudySubjectDAO(sm.getDataSource());
    if (StringUtil.isBlank(studySubIdString) || StringUtil.isBlank(subIdString) || StringUtil.isBlank(studyIdString)) {
        addPageMessage(respage.getString("please_choose_study_subject_to_restore"));
        forwardPage(Page.LIST_STUDY_SUBJECTS_SERVLET);
    } else {
        int studyId = Integer.valueOf(studyIdString.trim()).intValue();
        int studySubId = Integer.valueOf(studySubIdString.trim()).intValue();
        int subjectId = Integer.valueOf(subIdString.trim()).intValue();
        SubjectBean subject = (SubjectBean) sdao.findByPK(subjectId);
        StudySubjectBean studySub = (StudySubjectBean) subdao.findByPK(studySubId);
        StudyDAO studydao = new StudyDAO(sm.getDataSource());
        StudyBean study = (StudyBean) studydao.findByPK(studyId);
        // find study events
        StudyEventDAO sedao = new StudyEventDAO(sm.getDataSource());
        // ArrayList events = sedao.findAllByStudyAndStudySubjectId(study, studySubId);
        ArrayList<DisplayStudyEventBean> displayEvents = ViewStudySubjectServlet.getDisplayStudyEventsForStudySubject(studySub, sm.getDataSource(), ub, currentRole);
        String action = request.getParameter("action");
        if ("confirm".equalsIgnoreCase(action)) {
            if (studySub.getStatus().equals(Status.AVAILABLE)) {
                addPageMessage(respage.getString("this_subject_is_already_available_for_study") + " " + respage.getString("please_contact_sysadmin_for_more_information"));
                forwardPage(Page.LIST_STUDY_SUBJECTS_SERVLET);
                return;
            }
            request.setAttribute("subject", subject);
            request.setAttribute("study", study);
            request.setAttribute("studySub", studySub);
            request.setAttribute("events", displayEvents);
            forwardPage(Page.RESTORE_STUDY_SUBJECT);
        } else {
            logger.info("submit to restore the subject from study");
            // restore subject from study
            studySub.setStatus(Status.AVAILABLE);
            studySub.setUpdater(ub);
            studySub.setUpdatedDate(new Date());
            subdao.update(studySub);
            // restore all study events
            // restore all event crfs
            EventCRFDAO ecdao = new EventCRFDAO(sm.getDataSource());
            for (int j = 0; j < displayEvents.size(); j++) {
                DisplayStudyEventBean dispEvent = displayEvents.get(j);
                StudyEventBean event = dispEvent.getStudyEvent();
                if (event.getStatus().equals(Status.AUTO_DELETED)) {
                    event.setStatus(Status.AVAILABLE);
                    event.setUpdater(ub);
                    event.setUpdatedDate(new Date());
                    sedao.update(event);
                }
                ArrayList eventCRFs = ecdao.findAllByStudyEvent(event);
                ItemDataDAO iddao = new ItemDataDAO(sm.getDataSource());
                for (int k = 0; k < eventCRFs.size(); k++) {
                    EventCRFBean eventCRF = (EventCRFBean) eventCRFs.get(k);
                    if (eventCRF.getStatus().equals(Status.AUTO_DELETED)) {
                        eventCRF.setStatus(Status.AVAILABLE);
                        eventCRF.setUpdater(ub);
                        eventCRF.setUpdatedDate(new Date());
                        ecdao.update(eventCRF);
                        // remove all the item data
                        ArrayList itemDatas = iddao.findAllByEventCRFId(eventCRF.getId());
                        for (int a = 0; a < itemDatas.size(); a++) {
                            ItemDataBean item = (ItemDataBean) itemDatas.get(a);
                            if (item.getStatus().equals(Status.AUTO_DELETED)) {
                                item.setStatus(Status.AVAILABLE);
                                item.setUpdater(ub);
                                item.setUpdatedDate(new Date());
                                iddao.update(item);
                            }
                        }
                    }
                }
            }
            String emailBody = respage.getString("the_subject") + " " + subject.getName() + " " + respage.getString("has_been_restored_to_the_study") + " " + study.getName() + ".";
            addPageMessage(emailBody);
            // try{
            // sendEmail(emailBody);
            // }catch (Exception ex){
            // addPageMessage(respage.getString("mail_cannot_be_sent_to_admin"));
            // }
            forwardPage(Page.LIST_STUDY_SUBJECTS_SERVLET);
        }
    }
}

Example 30 with SubjectDAO

use of org.akaza.openclinica.dao.submit.SubjectDAO in project OpenClinica by OpenClinica.

the class RemoveStudySubjectServlet method processRequest.

@Override
public void processRequest() throws Exception {
    // studySubjectId
    String studySubIdString = request.getParameter("id");
    String subIdString = request.getParameter("subjectId");
    String studyIdString = request.getParameter("studyId");
    SubjectDAO sdao = new SubjectDAO(sm.getDataSource());
    StudySubjectDAO subdao = new StudySubjectDAO(sm.getDataSource());
    if (StringUtil.isBlank(studySubIdString) || StringUtil.isBlank(subIdString) || StringUtil.isBlank(studyIdString)) {
        addPageMessage(respage.getString("please_choose_a_study_subject_to_remove"));
        forwardPage(Page.LIST_STUDY_SUBJECTS_SERVLET);
    } else {
        int studyId = Integer.valueOf(studyIdString.trim()).intValue();
        int studySubId = Integer.valueOf(studySubIdString.trim()).intValue();
        int subjectId = Integer.valueOf(subIdString.trim()).intValue();
        SubjectBean subject = (SubjectBean) sdao.findByPK(subjectId);
        StudySubjectBean studySub = (StudySubjectBean) subdao.findByPK(studySubId);
        StudyDAO studydao = new StudyDAO(sm.getDataSource());
        StudyBean study = (StudyBean) studydao.findByPK(studyId);
        checkRoleByUserAndStudy(ub, study.getParentStudyId(), study.getId());
        // find study events
        StudyEventDAO sedao = new StudyEventDAO(sm.getDataSource());
        // ArrayList events = sedao.findAllByStudyAndStudySubjectId(study, studySubId);
        ArrayList<DisplayStudyEventBean> displayEvents = ViewStudySubjectServlet.getDisplayStudyEventsForStudySubject(studySub, sm.getDataSource(), ub, currentRole);
        String action = request.getParameter("action");
        if ("confirm".equalsIgnoreCase(action)) {
            if (!studySub.getStatus().equals(Status.AVAILABLE)) {
                addPageMessage(respage.getString("this_subject_is_not_available_for_this_study") + " " + respage.getString("please_contact_sysadmin_for_more_information"));
                forwardPage(Page.LIST_STUDY_SUBJECTS_SERVLET);
                return;
            }
            request.setAttribute("subject", subject);
            request.setAttribute("study", study);
            request.setAttribute("studySub", studySub);
            request.setAttribute("events", displayEvents);
            forwardPage(Page.REMOVE_STUDY_SUBJECT);
        } else {
            logger.info("submit to remove the subject from study");
            // remove subject from study
            studySub.setStatus(Status.DELETED);
            studySub.setUpdater(ub);
            studySub.setUpdatedDate(new Date());
            subdao.update(studySub);
            // remove all study events
            // remove all event crfs
            EventCRFDAO ecdao = new EventCRFDAO(sm.getDataSource());
            for (int j = 0; j < displayEvents.size(); j++) {
                DisplayStudyEventBean dispEvent = displayEvents.get(j);
                StudyEventBean event = dispEvent.getStudyEvent();
                if (!event.getStatus().equals(Status.DELETED)) {
                    event.setStatus(Status.AUTO_DELETED);
                    event.setUpdater(ub);
                    event.setUpdatedDate(new Date());
                    sedao.update(event);
                    ArrayList eventCRFs = ecdao.findAllByStudyEvent(event);
                    ItemDataDAO iddao = new ItemDataDAO(sm.getDataSource());
                    for (int k = 0; k < eventCRFs.size(); k++) {
                        EventCRFBean eventCRF = (EventCRFBean) eventCRFs.get(k);
                        if (!eventCRF.getStatus().equals(Status.DELETED)) {
                            eventCRF.setStatus(Status.AUTO_DELETED);
                            eventCRF.setUpdater(ub);
                            eventCRF.setUpdatedDate(new Date());
                            ecdao.update(eventCRF);
                            // remove all the item data
                            ArrayList itemDatas = iddao.findAllByEventCRFId(eventCRF.getId());
                            for (int a = 0; a < itemDatas.size(); a++) {
                                ItemDataBean item = (ItemDataBean) itemDatas.get(a);
                                if (!item.getStatus().equals(Status.DELETED)) {
                                    item.setStatus(Status.AUTO_DELETED);
                                    item.setUpdater(ub);
                                    item.setUpdatedDate(new Date());
                                    iddao.update(item);
                                }
                            }
                        }
                    }
                }
            }
            String emailBody = respage.getString("the_subject") + " " + subject.getName() + " " + respage.getString("has_been_removed_from_the_study") + study.getName() + ".";
            addPageMessage(emailBody);
            // try{
            // sendEmail(emailBody);
            // }catch(Exception ex){
            // addPageMessage(respage.getString("mail_cannot_be_sent_to_admin"));
            // }
            forwardPage(Page.LIST_STUDY_SUBJECTS_SERVLET);
        }
    }
}