Java tutorial
/** * Copyright 2002 Instituto Superior Tcnico * * This file is part of FenixEdu Core. * * FenixEdu Core is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * FenixEdu Core is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with FenixEdu Core. If not, see <http://www.gnu.org/licenses/>. */ package net.sourceforge.fenixedu.presentationTier.Action.teacher; import java.util.ArrayList; import java.util.List; import java.util.Set; import java.util.TreeSet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import net.sourceforge.fenixedu.applicationTier.Servico.exceptions.FenixServiceException; import net.sourceforge.fenixedu.applicationTier.Servico.exceptions.NotAuthorizedException; import net.sourceforge.fenixedu.applicationTier.Servico.teacher.CreateSummary; import net.sourceforge.fenixedu.applicationTier.Servico.teacher.DeleteSummary; import net.sourceforge.fenixedu.dataTransferObject.ShowSummariesBean; import net.sourceforge.fenixedu.dataTransferObject.ShowSummariesBean.ListSummaryType; import net.sourceforge.fenixedu.dataTransferObject.ShowSummariesBean.SummariesOrder; import net.sourceforge.fenixedu.dataTransferObject.SummariesCalendarBean; import net.sourceforge.fenixedu.dataTransferObject.SummariesCalendarBean.LessonCalendarViewType; import net.sourceforge.fenixedu.dataTransferObject.SummariesManagementBean; import net.sourceforge.fenixedu.dataTransferObject.SummariesManagementBean.SummaryType; import net.sourceforge.fenixedu.dataTransferObject.teacher.executionCourse.NextPossibleSummaryLessonsAndDatesBean; import net.sourceforge.fenixedu.dataTransferObject.teacher.executionCourse.SummaryTeacherBean; import net.sourceforge.fenixedu.domain.ExecutionCourse; import net.sourceforge.fenixedu.domain.Lesson; import net.sourceforge.fenixedu.domain.LessonPlanning; import net.sourceforge.fenixedu.domain.Professorship; import net.sourceforge.fenixedu.domain.Shift; import net.sourceforge.fenixedu.domain.ShiftType; import net.sourceforge.fenixedu.domain.Summary; import net.sourceforge.fenixedu.domain.Teacher; import net.sourceforge.fenixedu.domain.exceptions.DomainException; import net.sourceforge.fenixedu.injectionCode.AccessControl; import net.sourceforge.fenixedu.presentationTier.Action.base.FenixDispatchAction; import net.sourceforge.fenixedu.presentationTier.Action.exceptions.FenixActionException; import net.sourceforge.fenixedu.presentationTier.Action.teacher.executionCourse.ExecutionCourseBaseAction; import net.sourceforge.fenixedu.util.HourMinuteSecond; import org.apache.commons.collections.comparators.ReverseComparator; import org.apache.commons.lang.StringUtils; import org.apache.struts.action.ActionForm; import org.apache.struts.action.ActionForward; import org.apache.struts.action.ActionMapping; import org.apache.struts.action.DynaActionForm; import org.joda.time.DateTimeFieldType; import org.joda.time.Partial; import org.joda.time.YearMonthDay; import pt.ist.fenixWebFramework.renderers.components.state.IViewState; import pt.ist.fenixWebFramework.renderers.utils.RenderUtils; import pt.ist.fenixWebFramework.struts.annotations.Forward; import pt.ist.fenixWebFramework.struts.annotations.Forwards; import pt.ist.fenixWebFramework.struts.annotations.Mapping; import pt.ist.fenixframework.FenixFramework; import pt.utl.ist.fenix.tools.util.i18n.MultiLanguageString; /** * @author Manuel Pinto * * Sep/2006 Fenix * */ @Mapping(module = "teacher", path = "/summariesManagement", formBean = "summariesManagementForm", functionality = ManageExecutionCourseDA.class) @Forwards({ @Forward(name = "prepareInsertSummary", path = "/teacher/executionCourse/createSummary.jsp"), @Forward(name = "prepareShowSummaries", path = "/teacher/executionCourse/showSummaries.jsp"), @Forward(name = "showSummariesCalendar", path = "/teacher/executionCourse/showSummariesCalendar.jsp"), @Forward(name = "prepareInsertComplexSummary", path = "/teacher/executionCourse/createComplexSummary.jsp") }) public class SummariesManagementDA extends FenixDispatchAction { @Override public ActionForward execute(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request, HttpServletResponse response) throws Exception { final IViewState viewState = RenderUtils.getViewState(); ExecutionCourse executionCourse = null; if (viewState != null && viewState.getMetaObject().getObject() instanceof SummariesManagementBean) { executionCourse = ((SummariesManagementBean) viewState.getMetaObject().getObject()) .getExecutionCourse(); } else if (viewState != null && viewState.getMetaObject().getObject() instanceof ShowSummariesBean) { executionCourse = ((ShowSummariesBean) viewState.getMetaObject().getObject()).getExecutionCourse(); } else if (viewState != null && viewState.getMetaObject().getObject() instanceof NextPossibleSummaryLessonsAndDatesBean) { executionCourse = ((NextPossibleSummaryLessonsAndDatesBean) viewState.getMetaObject().getObject()) .getLesson().getShift().getDisciplinaExecucao(); } else { executionCourse = readAndSaveExecutionCourse(request); } String teacherId = request.getParameter("teacherId_"); Teacher loggedTeacher; Professorship loggedProfessorship; if (!StringUtils.isEmpty(teacherId)) { loggedTeacher = Teacher.readByIstId(teacherId); loggedProfessorship = loggedTeacher.getProfessorshipByExecutionCourse(executionCourse); } else { loggedProfessorship = AccessControl.getPerson().getProfessorshipByExecutionCourse(executionCourse); } if (loggedProfessorship == null) { throw new FenixActionException("error.summariesManagement.empty.loggedProfessorship"); } request.setAttribute("loggedTeacherProfessorship", loggedProfessorship); request.setAttribute("loggedIsResponsible", loggedProfessorship.isResponsibleFor()); request.setAttribute("executionCourse", executionCourse); request.setAttribute("executionCourseID", executionCourse.getExternalId()); request.setAttribute("professorship", loggedProfessorship); ActionForward forward = super.execute(mapping, actionForm, request, response); return processForward(request, forward); } protected ActionForward processForward(HttpServletRequest request, ActionForward forward) { return ExecutionCourseBaseAction.forward(request, forward.getPath()); } public ActionForward prepareInsertSummary(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { buildSummariesManagementBean(form, request, SummaryType.NORMAL_SUMMARY); return mapping.findForward("prepareInsertSummary"); } public ActionForward prepareInsertTaughtSummary(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { invalidateAndReloadView(request, "summariesManagementBeanWithNotTaughtSummary"); return mapping.findForward("prepareInsertSummary"); } public ActionForward prepareInsertNotTaughtSummary(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { invalidateAndReloadView(request, "summariesManagementBeanWithSummary"); return mapping.findForward("prepareInsertSummary"); } public ActionForward prepareInsertExtraSummary(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { buildSummariesManagementBean(form, request, SummaryType.EXTRA_SUMMARY); request.setAttribute("notShowLessonPlanningsAndSummaries", Boolean.TRUE); return mapping.findForward("prepareInsertSummary"); } public ActionForward goToInsertSummaryAgain(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { DynaActionForm dynaActionForm = (DynaActionForm) form; final IViewState viewState = RenderUtils.getViewState(); SummariesManagementBean bean = (SummariesManagementBean) viewState.getMetaObject().getObject(); readAndSaveTeacher(bean, (DynaActionForm) form, request, mapping); return goToSummaryManagementPageAgain(mapping, request, dynaActionForm, bean); } public ActionForward chooseLessonPlanning(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { IViewState summaryViewState = RenderUtils.getViewState("summariesManagementBeanWithLessonPlanning"); if (summaryViewState == null) { summaryViewState = RenderUtils.getViewState("summariesManagementBeanWithSummary"); } SummariesManagementBean bean = (SummariesManagementBean) summaryViewState.getMetaObject().getObject(); LessonPlanning lessonPlanning = bean.getLessonPlanning(); if (lessonPlanning != null) { bean.setSummaryText(lessonPlanning.getPlanning()); bean.setTitle(lessonPlanning.getTitle()); bean.setLastSummary(null); } return goToSummaryManagementPageAgain(mapping, request, (DynaActionForm) form, bean); } public ActionForward chooseLastSummary(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { IViewState summaryViewState = RenderUtils.getViewState("summariesManagementBeanWithLastSummary"); if (summaryViewState == null) { summaryViewState = RenderUtils.getViewState("summariesManagementBeanWithSummary"); } SummariesManagementBean bean = (SummariesManagementBean) summaryViewState.getMetaObject().getObject(); Summary lastSummary = bean.getLastSummary(); if (lastSummary != null) { bean.setSummaryText(lastSummary.getSummaryText()); bean.setTitle(lastSummary.getTitle()); bean.setLessonPlanning(null); } return goToSummaryManagementPageAgain(mapping, request, (DynaActionForm) form, bean); } public ActionForward chooseShift(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { final IViewState viewState = RenderUtils.getViewState("summariesManagementBeanWithShifts"); SummariesManagementBean bean = (SummariesManagementBean) viewState.getMetaObject().getObject(); bean.setLesson(null); bean.setSummaryDate(null); bean.setLessonType(null); if (bean.getSummaryType() != null && bean.getSummaryType().equals(SummaryType.EXTRA_SUMMARY)) { request.setAttribute("notShowLessonPlanningsAndSummaries", Boolean.TRUE); } return goToSummaryManagementPageAgain(mapping, request, (DynaActionForm) form, bean); } public ActionForward chooseLesson(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { final IViewState viewState = RenderUtils.getViewState("summariesManagementBeanWithLessons"); SummariesManagementBean bean = (SummariesManagementBean) viewState.getMetaObject().getObject(); bean.setSummaryDate(null); bean.setLessonType(null); Lesson lesson = bean.getLesson(); if (lesson != null && lesson.getShift().getCourseLoadsSet().size() == 1) { bean.setLessonType(lesson.getShift().getCourseLoadsSet().iterator().next().getType()); } return goToSummaryManagementPageAgain(mapping, request, (DynaActionForm) form, bean); } public ActionForward chooseLessonType(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { final IViewState viewState = RenderUtils.getViewState("summariesManagementBeanWithLessonTypes"); SummariesManagementBean bean = (SummariesManagementBean) viewState.getMetaObject().getObject(); return goToSummaryManagementPageAgain(mapping, request, (DynaActionForm) form, bean); } public ActionForward chooseDate(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { DynaActionForm dynaActionForm = (DynaActionForm) form; final IViewState viewState = RenderUtils.getViewState("summariesManagementBeanWithDate"); SummariesManagementBean bean = (SummariesManagementBean) viewState.getMetaObject().getObject(); return goToSummaryManagementPageAgain(mapping, request, dynaActionForm, bean); } public ActionForward chooseSummaryType(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { DynaActionForm dynaActionForm = (DynaActionForm) form; final IViewState viewState = RenderUtils.getViewState(); SummariesManagementBean bean = (SummariesManagementBean) viewState.getMetaObject().getObject(); bean.setShift(null); bean.setLesson(null); bean.setSummaryDate(null); bean.setSummaryRoom(null); bean.setSummaryTime(null); bean.setLessonType(null); if (bean.getSummaryType() != null && bean.getSummaryType().equals(SummaryType.EXTRA_SUMMARY)) { request.setAttribute("notShowLessonPlanningsAndSummaries", Boolean.TRUE); } return goToSummaryManagementPageAgain(mapping, request, dynaActionForm, bean); } public ActionForward createSummary(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws FenixServiceException { final IViewState viewState = RenderUtils.getViewState(); SummariesManagementBean bean = (SummariesManagementBean) viewState.getMetaObject().getObject(); readAndSaveTeacher(bean, (DynaActionForm) form, request, mapping); if (bean.getTaught() == false) { bean.setTitle(new MultiLanguageString("Not Taught.")); } try { if (bean.getSummary() == null) { CreateSummary.runCreateSummary(bean); } else { CreateSummary.runEditSummary(bean); } } catch (DomainException e) { addActionMessage(request, e.getMessage()); return goToSummaryManagementPageAgain(mapping, request, (DynaActionForm) form, bean); } catch (NotAuthorizedException e) { addActionMessage(request, e.getMessage()); return goToSummaryManagementPageAgain(mapping, request, (DynaActionForm) form, bean); } return prepareShowSummaries(mapping, form, request, response); } public ActionForward createSummaryAndNew(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws FenixServiceException { final IViewState viewState = RenderUtils.getViewState(); SummariesManagementBean bean = (SummariesManagementBean) viewState.getMetaObject().getObject(); readAndSaveTeacher(bean, (DynaActionForm) form, request, mapping); try { CreateSummary.runCreateSummary(bean); } catch (DomainException e) { addActionMessage(request, e.getMessage()); return goToSummaryManagementPageAgain(mapping, request, (DynaActionForm) form, bean); } catch (NotAuthorizedException e) { addActionMessage(request, e.getMessage()); return goToSummaryManagementPageAgain(mapping, request, (DynaActionForm) form, bean); } RenderUtils.invalidateViewState(); return prepareInsertSummary(mapping, form, request, response); } public ActionForward createSummaryAndSame(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws FenixServiceException { final IViewState viewState = RenderUtils.getViewState(); SummariesManagementBean bean = (SummariesManagementBean) viewState.getMetaObject().getObject(); readAndSaveTeacher(bean, (DynaActionForm) form, request, mapping); try { CreateSummary.runCreateSummary(bean); } catch (DomainException e) { addActionMessage(request, e.getMessage()); return goToSummaryManagementPageAgain(mapping, request, (DynaActionForm) form, bean); } catch (NotAuthorizedException e) { addActionMessage(request, e.getMessage()); return goToSummaryManagementPageAgain(mapping, request, (DynaActionForm) form, bean); } RenderUtils.invalidateViewState(); DynaActionForm dynaActionForm = (DynaActionForm) form; Professorship loggedProfessorship = (Professorship) request.getAttribute("loggedTeacherProfessorship"); ExecutionCourse executionCourse = (ExecutionCourse) request.getAttribute("executionCourse"); dynaActionForm.set("teacher", loggedProfessorship.getExternalId().toString()); SummariesManagementBean newBean = new SummariesManagementBean( SummariesManagementBean.SummaryType.NORMAL_SUMMARY, executionCourse, loggedProfessorship, null); newBean.setSummaryText(bean.getSummaryText()); newBean.setTitle(bean.getTitle()); request.setAttribute("summariesManagementBean", newBean); return mapping.findForward("prepareInsertSummary"); } public ActionForward prepareEditSummary(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws FenixServiceException { Professorship teacherLogged = ((Professorship) request.getAttribute("loggedTeacherProfessorship")); DynaActionForm dynaActionForm = (DynaActionForm) form; Summary summary = getSummaryFromParameter(request); SummaryType summaryType; if (summary.isExtraSummary()) { summaryType = SummaryType.EXTRA_SUMMARY; request.setAttribute("notShowLessonPlanningsAndSummaries", Boolean.TRUE); } else { summaryType = SummaryType.NORMAL_SUMMARY; } DateTimeFieldType[] dateTimeFieldTypes = { DateTimeFieldType.hourOfDay(), DateTimeFieldType.minuteOfHour() }; HourMinuteSecond time = summary.getSummaryHourHourMinuteSecond(); int[] timeArray = { time.getHour(), time.getMinuteOfHour() }; Partial timePartial = new Partial(dateTimeFieldTypes, timeArray); SummariesManagementBean bean = new SummariesManagementBean(summary.getTitle(), summary.getSummaryText(), summary.getStudentsNumber(), summaryType, summary.getProfessorship(), summary.getTeacherName(), summary.getTeacher(), summary.getShift(), summary.getLesson(), summary.getSummaryDateYearMonthDay(), summary.getRoom(), timePartial, summary, teacherLogged, summary.getSummaryType(), summary.getTaught()); return goToSummaryManagementPageAgain(mapping, request, dynaActionForm, bean); } public ActionForward deleteSummary(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws FenixServiceException { Summary summary = getSummaryFromParameter(request); Professorship professorshipLogged = (Professorship) request.getAttribute("loggedTeacherProfessorship"); ExecutionCourse executionCourse = (ExecutionCourse) request.getAttribute("executionCourse"); try { DeleteSummary.runDeleteSummary(executionCourse, summary, professorshipLogged); } catch (DomainException e) { addActionMessage(request, e.getMessage()); return prepareShowSummaries(mapping, form, request, response); } catch (NotAuthorizedException e) { addActionMessage(request, e.getMessage()); return prepareShowSummaries(mapping, form, request, response); } return prepareShowSummaries(mapping, form, request, response); } public ActionForward prepareShowSummaries(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { ExecutionCourse executionCourse = (ExecutionCourse) request.getAttribute("executionCourse"); Professorship professorshipLogged = (Professorship) request.getAttribute("loggedTeacherProfessorship"); Set<Summary> teacherSummaries = new TreeSet<Summary>(Summary.COMPARATOR_BY_DATE_AND_HOUR); teacherSummaries.addAll(professorshipLogged.getAssociatedSummariesSet()); readAndSaveNextPossibleSummaryLessonsAndDates(request, executionCourse); request.setAttribute("showSummariesBean", new ShowSummariesBean(new SummaryTeacherBean(professorshipLogged), executionCourse, ListSummaryType.ALL_CONTENT, professorshipLogged)); if (professorshipLogged.getTeacher() != null) { request.setAttribute("teacherId", professorshipLogged.getTeacher().getPerson().getIstUsername()); } request.setAttribute("summaries", teacherSummaries); return mapping.findForward("prepareShowSummaries"); } public ActionForward showSummariesPostBack(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { final IViewState viewState = RenderUtils.getViewState(); ShowSummariesBean bean = (ShowSummariesBean) viewState.getMetaObject().getObject(); ExecutionCourse executionCourse = bean.getExecutionCourse(); ShiftType shiftType = bean.getShiftType(); Shift shift = bean.getShift(); SummaryTeacherBean summaryTeacher = bean.getSummaryTeacher(); Professorship teacher = (summaryTeacher != null) ? summaryTeacher.getProfessorship() : null; Boolean otherTeachers = (summaryTeacher != null) ? summaryTeacher.getOthers() : null; SummariesOrder summariesOrder = bean.getSummariesOrder(); Set<Summary> summariesToShow = summariesOrder == null || summariesOrder.equals(SummariesOrder.DECREASING) ? new TreeSet<Summary>(Summary.COMPARATOR_BY_DATE_AND_HOUR) : new TreeSet<Summary>(new ReverseComparator(Summary.COMPARATOR_BY_DATE_AND_HOUR)); for (Summary summary : executionCourse.getAssociatedSummariesSet()) { boolean insert = true; if ((shift != null && (summary.getShift() == null || !summary.getShift().equals(shift))) || (teacher != null && (summary.getProfessorship() == null || !summary.getProfessorship().equals(teacher))) || (shiftType != null && (summary.getSummaryType() == null || !summary.getSummaryType().equals(shiftType))) || (otherTeachers != null && otherTeachers && summary.getProfessorship() != null)) { insert = false; } if (insert) { summariesToShow.add(summary); } } readAndSaveNextPossibleSummaryLessonsAndDates(request, executionCourse); request.setAttribute("showSummariesBean", bean); request.setAttribute("summaries", summariesToShow); return mapping.findForward("prepareShowSummaries"); } public ActionForward prepareCreateComplexSummaryInSummariesCalendarMode(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws FenixActionException { Professorship loggedProfessorship = (Professorship) request.getAttribute("loggedTeacherProfessorship"); ExecutionCourse executionCourse = (ExecutionCourse) request.getAttribute("executionCourse"); NextPossibleSummaryLessonsAndDatesBean nextSummaryDateBean = getNextSummaryDateBeanFromParameter(request); if (!executionCourse.getLessons().contains(nextSummaryDateBean.getLesson())) { throw new FenixActionException(); } DynaActionForm dynaActionForm = (DynaActionForm) form; List<NextPossibleSummaryLessonsAndDatesBean> nextPossibleLessonsDates = new ArrayList<NextPossibleSummaryLessonsAndDatesBean>(); nextPossibleLessonsDates.add(nextSummaryDateBean); SummariesManagementBean bean = new SummariesManagementBean( SummariesManagementBean.SummaryType.NORMAL_SUMMARY, executionCourse, loggedProfessorship, nextPossibleLessonsDates); Shift shift = nextSummaryDateBean.getLesson().getShift(); if (shift.getCourseLoadsSet().size() != 1) { request.setAttribute("notShowLessonPlanningsAndSummaries", Boolean.TRUE); } else { nextSummaryDateBean.setLessonType(shift.getCourseLoadsSet().iterator().next().getType()); bean.setLessonType(nextSummaryDateBean.getLessonType()); } request.setAttribute("summariesManagementBean", bean); dynaActionForm.set("teacher", loggedProfessorship.getExternalId().toString()); return mapping.findForward("prepareInsertComplexSummary"); } public ActionForward prepareCreateTaughtComplexSummary(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { invalidateAndReloadView(request, "summariesManagementBeanWithNotTaughtSummary"); return mapping.findForward("prepareInsertComplexSummary"); } private void invalidateAndReloadView(HttpServletRequest request, String view) { final IViewState summaryViewState = RenderUtils.getViewState(view); SummariesManagementBean summaryBean = (SummariesManagementBean) summaryViewState.getMetaObject() .getObject(); if (summaryBean.getTitle().equals(new MultiLanguageString("Not Taught."))) { summaryBean.setTitle(new MultiLanguageString("")); } RenderUtils.invalidateViewState(view); request.setAttribute("summariesManagementBean", summaryBean); } public ActionForward prepareCreateNotTaughtComplexSummary(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { invalidateAndReloadView(request, "summariesManagementBeanWithSummary"); return mapping.findForward("prepareInsertComplexSummary"); } public ActionForward prepareCreateComplexSummary(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { Professorship loggedProfessorship = (Professorship) request.getAttribute("loggedTeacherProfessorship"); ExecutionCourse executionCourse = (ExecutionCourse) request.getAttribute("executionCourse"); DynaActionForm dynaActionForm = (DynaActionForm) form; String[] selectedLessons = request.getParameterValues("selectedLessonAndDate"); if (selectedLessons == null || selectedLessons.length == 0) { return goToInsertComplexSummaryAgain(request, mapping, response, form); } else if (selectedLessons != null && selectedLessons.length != 0) { boolean uniqueType = true; ShiftType shiftType = null; List<NextPossibleSummaryLessonsAndDatesBean> nextPossibleLessonsDates = new ArrayList<NextPossibleSummaryLessonsAndDatesBean>(); for (String lessonRepresentation : selectedLessons) { NextPossibleSummaryLessonsAndDatesBean nextLesson = NextPossibleSummaryLessonsAndDatesBean .getNewInstance(lessonRepresentation); if (nextLesson.getLesson().getShift().getCourseLoadsSet().size() == 1) { nextLesson.setLessonType( nextLesson.getLesson().getShift().getCourseLoadsSet().iterator().next().getType()); } nextPossibleLessonsDates.add(nextLesson); ShiftType lessonType = null; if (nextLesson.getLesson().getShift().getCourseLoadsSet().size() == 1) { lessonType = nextLesson.getLesson().getShift().getCourseLoadsSet().iterator().next().getType(); if (shiftType == null) { shiftType = lessonType; } else if (!shiftType.equals(lessonType)) { request.setAttribute("notShowLessonPlanningsAndSummaries", Boolean.TRUE); uniqueType = false; } } else { request.setAttribute("notShowLessonPlanningsAndSummaries", Boolean.TRUE); uniqueType = false; } } SummariesManagementBean bean = new SummariesManagementBean( SummariesManagementBean.SummaryType.NORMAL_SUMMARY, executionCourse, loggedProfessorship, nextPossibleLessonsDates); bean.setTaught(true); if (uniqueType) { bean.setLessonType(shiftType); } request.setAttribute("summariesManagementBean", bean); dynaActionForm.set("teacher", loggedProfessorship.getExternalId().toString()); return mapping.findForward("prepareInsertComplexSummary"); } return prepareShowSummaries(mapping, form, request, response); } public ActionForward createComplexSummary(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws FenixServiceException { SummariesManagementBean summaryBean = getSummariesManagementBean(); readAndSaveTeacher(summaryBean, (DynaActionForm) form, request, mapping); for (NextPossibleSummaryLessonsAndDatesBean bean : summaryBean .getNextPossibleSummaryLessonsAndDatesBean()) { summaryBean.setShift(bean.getLesson().getShift()); summaryBean.setLesson(bean.getLesson()); summaryBean.setSummaryDate(bean.getDate()); summaryBean.setStudentsNumber(bean.getStudentsNumber()); summaryBean.setLessonType(bean.getLessonType()); if (summaryBean.getTaught() == false) { summaryBean.setTitle(new MultiLanguageString("Not Taught.")); } try { CreateSummary.runCreateSummary(summaryBean); } catch (DomainException e) { return returnToCreateComplexSummary(mapping, form, request, summaryBean, e); } catch (NotAuthorizedException e) { return returnToCreateComplexSummary(mapping, form, request, summaryBean, e); } } return prepareShowSummaries(mapping, form, request, response); } private SummariesManagementBean getSummariesManagementBean() { final IViewState summaryViewState = RenderUtils.getViewState("summariesManagementBeanWithSummary"); if (summaryViewState != null) { return (SummariesManagementBean) summaryViewState.getMetaObject().getObject(); } final IViewState notTaughtSummaryViewState = RenderUtils .getViewState("summariesManagementBeanWithNotTaughtSummary"); if (notTaughtSummaryViewState != null) { return (SummariesManagementBean) notTaughtSummaryViewState.getMetaObject().getObject(); } return null; } public ActionForward chooseLessonPlanningToCreateComplexSummary(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { IViewState summaryViewState = RenderUtils.getViewState("summariesManagementBeanWithLessonPlanning"); if (summaryViewState == null) { summaryViewState = RenderUtils.getViewState("summariesManagementBeanWithSummary"); } SummariesManagementBean summaryBean = (SummariesManagementBean) summaryViewState.getMetaObject() .getObject(); LessonPlanning lessonPlanning = summaryBean.getLessonPlanning(); if (lessonPlanning != null) { summaryBean.setSummaryText(lessonPlanning.getPlanning()); summaryBean.setTitle(lessonPlanning.getTitle()); summaryBean.setLastSummary(null); } return returnToCreateComplexSummary(mapping, form, request, summaryBean, null); } public ActionForward chooseLastSummaryToCreateComplexSummary(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { IViewState summaryViewState = RenderUtils.getViewState("summariesManagementBeanWithLastSummary"); if (summaryViewState == null) { summaryViewState = RenderUtils.getViewState("summariesManagementBeanWithSummary"); } SummariesManagementBean summaryBean = (SummariesManagementBean) summaryViewState.getMetaObject() .getObject(); Summary lastSummary = summaryBean.getLastSummary(); if (lastSummary != null) { summaryBean.setSummaryText(lastSummary.getSummaryText()); summaryBean.setTitle(lastSummary.getTitle()); summaryBean.setLessonPlanning(null); } return returnToCreateComplexSummary(mapping, form, request, summaryBean, null); } public ActionForward showSummariesCalendar(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { ExecutionCourse executionCourse = getExecutinCourseFromParameter(request); SummariesCalendarBean summariesCalendarBean = new SummariesCalendarBean(executionCourse); Set<NextPossibleSummaryLessonsAndDatesBean> summariesCalendar = new TreeSet<NextPossibleSummaryLessonsAndDatesBean>( NextPossibleSummaryLessonsAndDatesBean.COMPARATOR_BY_DATE_AND_HOUR); Set<Shift> associatedShifts = executionCourse.getAssociatedShifts(); for (Shift shift : associatedShifts) { for (Lesson lesson : shift.getAssociatedLessonsSet()) { for (YearMonthDay lessonDate : lesson.getAllLessonDates()) { summariesCalendar.add(new NextPossibleSummaryLessonsAndDatesBean(lesson, lessonDate)); } } addExtraSummariesToSummariesCalendar(summariesCalendar, shift, summariesCalendarBean.getCalendarViewType()); } request.setAttribute("showSummariesCalendarBean", summariesCalendarBean); request.setAttribute("summariesCalendarResult", summariesCalendar); return mapping.findForward("showSummariesCalendar"); } public ActionForward showSummariesCalendarPostBack(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { final IViewState viewState = RenderUtils.getViewState(); SummariesCalendarBean bean = (SummariesCalendarBean) viewState.getMetaObject().getObject(); ExecutionCourse executionCourse = bean.getExecutionCourse(); Shift shift = bean.getShift(); ShiftType shiftType = bean.getShiftType(); LessonCalendarViewType calendarViewType = bean.getCalendarViewType(); Set<NextPossibleSummaryLessonsAndDatesBean> summariesCalendar = new TreeSet<NextPossibleSummaryLessonsAndDatesBean>( NextPossibleSummaryLessonsAndDatesBean.COMPARATOR_BY_DATE_AND_HOUR); for (Lesson lesson : executionCourse.getLessons()) { boolean insert = true; if ((shift != null && !shift.getAssociatedLessonsSet().contains(lesson)) || (shiftType != null && !lesson.getShift().containsType(shiftType))) { insert = false; } if (insert) { for (YearMonthDay lessonDate : lesson.getAllLessonDates()) { if ((calendarViewType.equals(LessonCalendarViewType.ALL_LESSONS)) || (calendarViewType.equals(LessonCalendarViewType.PAST_LESSON) && lesson.isTimeValidToInsertSummary(new HourMinuteSecond(), lessonDate)) || (calendarViewType.equals(LessonCalendarViewType.PAST_LESSON_WITHOUT_SUMMARY) && lesson.getSummaryByDate(lessonDate) == null) && lesson.isTimeValidToInsertSummary(new HourMinuteSecond(), lessonDate)) { summariesCalendar.add(new NextPossibleSummaryLessonsAndDatesBean(lesson, lessonDate)); } } } } // Extra Summaries if (shift != null) { if (shiftType == null) { addExtraSummariesToSummariesCalendar(summariesCalendar, shift, calendarViewType); } } else { for (Shift executionCourseShift : executionCourse.getAssociatedShifts()) { if (shiftType == null) { addExtraSummariesToSummariesCalendar(summariesCalendar, executionCourseShift, calendarViewType); } } } request.setAttribute("summariesCalendarResult", summariesCalendar); request.setAttribute("showSummariesCalendarBean", bean); return mapping.findForward("showSummariesCalendar"); } // -------- Private Methods --------- // private void addExtraSummariesToSummariesCalendar(Set<NextPossibleSummaryLessonsAndDatesBean> summariesCalendar, Shift shift, LessonCalendarViewType calendarViewType) { if (!calendarViewType.equals(LessonCalendarViewType.PAST_LESSON_WITHOUT_SUMMARY)) { List<Summary> extraSummaries = shift.getExtraSummaries(); for (Summary summary : extraSummaries) { if (calendarViewType.equals(LessonCalendarViewType.ALL_LESSONS) || (calendarViewType.equals(LessonCalendarViewType.PAST_LESSON) && summary.getSummaryDateTime().isBeforeNow())) { summariesCalendar.add( new NextPossibleSummaryLessonsAndDatesBean(shift, summary.getSummaryDateYearMonthDay(), summary.getSummaryHourHourMinuteSecond(), summary.getRoom())); } } } } private void buildSummariesManagementBean(ActionForm form, HttpServletRequest request, SummaryType summaryType) { DynaActionForm dynaActionForm = (DynaActionForm) form; Professorship loggedProfessorship = (Professorship) request.getAttribute("loggedTeacherProfessorship"); ExecutionCourse executionCourse = (ExecutionCourse) request.getAttribute("executionCourse"); dynaActionForm.set("teacher", loggedProfessorship.getExternalId().toString()); request.setAttribute("summariesManagementBean", new SummariesManagementBean(summaryType, executionCourse, loggedProfessorship, null)); } private ActionForward goToInsertComplexSummaryAgain(HttpServletRequest request, ActionMapping mapping, HttpServletResponse response, ActionForm form) { final IViewState summaryViewState = RenderUtils.getViewState("summariesManagementBeanWithSummary"); if (summaryViewState != null) { SummariesManagementBean summaryBean = (SummariesManagementBean) summaryViewState.getMetaObject() .getObject(); readAndSaveTeacher(summaryBean, (DynaActionForm) form, request, mapping); return returnToCreateComplexSummary(mapping, form, request, summaryBean, null); } return prepareShowSummaries(mapping, form, request, response); } private ActionForward returnToCreateComplexSummary(ActionMapping mapping, ActionForm form, HttpServletRequest request, SummariesManagementBean summaryBean, Exception e) { if (e != null) { addActionMessage(request, e.getMessage()); } setTeacherDataToFormBean((DynaActionForm) form, summaryBean); request.setAttribute("summariesManagementBean", summaryBean); return mapping.findForward("prepareInsertComplexSummary"); } private void readAndSaveTeacher(SummariesManagementBean bean, DynaActionForm dynaActionForm, HttpServletRequest request, ActionMapping mapping) { Professorship professorship = getProfessorshipFromParameter(request); if (professorship != null) { bean.setProfessorship(professorship); bean.setTeacher(null); bean.setTeacherName(""); } else if (dynaActionForm.getString("teacher").equals("-1") && !StringUtils.isEmpty(dynaActionForm.getString("teacherName"))) { bean.setTeacherName(dynaActionForm.getString("teacherName")); bean.setTeacher(null); bean.setProfessorship(null); } else if (dynaActionForm.getString("teacher").equals("0") && !StringUtils.isEmpty(dynaActionForm.getString("teacherId"))) { Teacher teacher = null; try { teacher = Teacher.readByIstId(dynaActionForm.getString("teacherId")); } catch (NumberFormatException e) { addActionMessage(request, "error.summary.teacherNumber.invalid"); } if (teacher == null) { addActionMessage(request, "error.summary.inexistent.teacher"); } bean.setTeacher(teacher); bean.setTeacherName(null); bean.setProfessorship(null); } } private void readAndSaveNextPossibleSummaryLessonsAndDates(HttpServletRequest request, ExecutionCourse executionCourse) { Set<NextPossibleSummaryLessonsAndDatesBean> possibleLessonsAndDates = new TreeSet<NextPossibleSummaryLessonsAndDatesBean>( NextPossibleSummaryLessonsAndDatesBean.COMPARATOR_BY_DATE_AND_HOUR); for (Shift shift : executionCourse.getAssociatedShifts()) { for (Lesson lesson : shift.getAssociatedLessonsSet()) { YearMonthDay nextPossibleSummaryDate = lesson.getNextPossibleSummaryDate(); if (nextPossibleSummaryDate != null) { possibleLessonsAndDates .add(new NextPossibleSummaryLessonsAndDatesBean(lesson, nextPossibleSummaryDate)); } } } request.setAttribute("nextPossibleLessonsDates", possibleLessonsAndDates); } private ActionForward goToSummaryManagementPageAgain(ActionMapping mapping, HttpServletRequest request, DynaActionForm dynaActionForm, SummariesManagementBean bean) { setTeacherDataToFormBean(dynaActionForm, bean); request.setAttribute("summariesManagementBean", bean); return mapping.findForward("prepareInsertSummary"); } private void setTeacherDataToFormBean(DynaActionForm dynaActionForm, SummariesManagementBean bean) { if (!bean.getTeacherChoose().equals("")) { dynaActionForm.set("teacher", bean.getTeacherChoose()); dynaActionForm.set("teacherName", (bean.getTeacherName() != null) ? bean.getTeacherName() : ""); dynaActionForm.set("teacherId", (bean.getTeacher() != null) ? String.valueOf(bean.getTeacher().getPerson().getIstUsername()) : ""); } } private ExecutionCourse readAndSaveExecutionCourse(HttpServletRequest request) { ExecutionCourse executionCourse = getExecutinCourseFromParameter(request); request.setAttribute("executionCourse", executionCourse); return executionCourse; } private ExecutionCourse getExecutinCourseFromParameter(final HttpServletRequest request) { final String executionCourseIDString = request.getParameterMap().containsKey("executionCourseID") ? request.getParameter("executionCourseID") : (String) request.getAttribute("executionCourseID"); return FenixFramework.getDomainObject(executionCourseIDString); } private Summary getSummaryFromParameter(final HttpServletRequest request) { final String summaryIDString = request.getParameterMap().containsKey("summaryID") ? request.getParameter("summaryID") : (String) request.getAttribute("summaryID"); return FenixFramework.getDomainObject(summaryIDString); } private NextPossibleSummaryLessonsAndDatesBean getNextSummaryDateBeanFromParameter( final HttpServletRequest request) { final String summaryDateString = request.getParameterMap().containsKey("summaryDate") ? request.getParameter("summaryDate") : (String) request.getAttribute("summaryDate"); return StringUtils.isEmpty(summaryDateString) ? null : NextPossibleSummaryLessonsAndDatesBean.getNewInstance(summaryDateString); } private Professorship getProfessorshipFromParameter(final HttpServletRequest request) { final String professorshipIDString = request.getParameterMap().containsKey("teacher") ? request.getParameter("teacher") : (String) request.getAttribute("teacher"); if (!StringUtils.isEmpty(professorshipIDString) && !(professorshipIDString.equals("0") || professorshipIDString.equals("-1"))) { return FenixFramework.getDomainObject(professorshipIDString); } return null; } }