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.administrativeOffice.gradeSubmission; import java.util.Date; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import net.sourceforge.fenixedu.applicationTier.Servico.administrativeOffice.gradeSubmission.ConfirmMarkSheet; import net.sourceforge.fenixedu.applicationTier.Servico.administrativeOffice.gradeSubmission.DeleteMarkSheet; import net.sourceforge.fenixedu.applicationTier.Servico.exceptions.FenixServiceException; import net.sourceforge.fenixedu.dataTransferObject.degreeAdministrativeOffice.gradeSubmission.CurricularCourseMarksheetManagementBean; import net.sourceforge.fenixedu.dataTransferObject.degreeAdministrativeOffice.gradeSubmission.MarkSheetManagementBaseBean; import net.sourceforge.fenixedu.domain.CurricularCourse; import net.sourceforge.fenixedu.domain.Degree; import net.sourceforge.fenixedu.domain.DegreeCurricularPlan; import net.sourceforge.fenixedu.domain.Enrolment; import net.sourceforge.fenixedu.domain.ExecutionDegree; import net.sourceforge.fenixedu.domain.ExecutionSemester; import net.sourceforge.fenixedu.domain.MarkSheet; import net.sourceforge.fenixedu.domain.MarkSheetType; import net.sourceforge.fenixedu.domain.OccupationPeriod; import net.sourceforge.fenixedu.domain.Teacher; import net.sourceforge.fenixedu.domain.exceptions.DomainException; import net.sourceforge.fenixedu.domain.exceptions.InDebtEnrolmentsException; import net.sourceforge.fenixedu.presentationTier.Action.base.FenixDispatchAction; 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.ActionMessage; import org.apache.struts.action.ActionMessages; import org.apache.struts.action.DynaActionForm; import org.fenixedu.bennu.core.domain.User; import pt.ist.fenixWebFramework.renderers.utils.RenderUtils; abstract public class MarkSheetDispatchAction extends FenixDispatchAction { protected ActionMessages createActionMessages() { return new ActionMessages(); } protected void addMessage(HttpServletRequest request, ActionMessages actionMessages, String keyMessage, String... args) { actionMessages.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage(keyMessage, args)); saveMessages(request, actionMessages); } protected void fillMarkSheetBean(ActionForm actionForm, HttpServletRequest request, MarkSheetManagementBaseBean markSheetBean) { DynaActionForm form = (DynaActionForm) actionForm; final ExecutionSemester executionSemester = getDomainObject(form, "epID"); final CurricularCourse curricularCourse = getDomainObject(form, "ccID"); markSheetBean.setExecutionPeriod(executionSemester); markSheetBean.setDegree(this.<Degree>getDomainObject(form, "dID")); markSheetBean.setDegreeCurricularPlan(this.<DegreeCurricularPlan>getDomainObject(form, "dcpID")); markSheetBean.setCurricularCourseBean( new CurricularCourseMarksheetManagementBean(curricularCourse, executionSemester)); request.setAttribute("edit", markSheetBean); } public ActionForward prepareSearchMarkSheetPostBack(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request, HttpServletResponse response) { Object object = RenderUtils.getViewState().getMetaObject().getObject(); RenderUtils.invalidateViewState(); request.setAttribute("edit", object); return mapping.getInputForward(); } public ActionForward prepareSearchMarkSheetInvalid(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request, HttpServletResponse response) { request.setAttribute("edit", RenderUtils.getViewState().getMetaObject().getObject()); return mapping.getInputForward(); } public ActionForward viewMarkSheet(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request, HttpServletResponse response) { DynaActionForm form = (DynaActionForm) actionForm; MarkSheet markSheet = getDomainObject(form, "msID"); request.setAttribute("markSheet", markSheet); request.setAttribute("url", buildUrl(form)); return mapping.findForward("viewMarkSheet"); } public ActionForward prepareDeleteMarkSheet(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request, HttpServletResponse response) { DynaActionForm form = (DynaActionForm) actionForm; request.setAttribute("markSheet", getDomainObject(form, "msID")); return mapping.findForward("removeMarkSheet"); } public ActionForward deleteMarkSheet(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request, HttpServletResponse response) { ActionMessages actionMessages = createActionMessages(); DynaActionForm form = (DynaActionForm) actionForm; MarkSheet markSheet = getDomainObject(form, "msID"); try { DeleteMarkSheet.run(markSheet); } catch (DomainException e) { addMessage(request, actionMessages, e.getMessage(), e.getArgs()); } return mapping.findForward("searchMarkSheetFilled"); } public ActionForward prepareConfirmMarkSheet(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request, HttpServletResponse response) { DynaActionForm form = (DynaActionForm) actionForm; request.setAttribute("markSheet", getDomainObject(form, "msID")); return mapping.findForward("confirmMarkSheet"); } public ActionForward confirmMarkSheet(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request, HttpServletResponse response) throws FenixServiceException { DynaActionForm form = (DynaActionForm) actionForm; MarkSheet markSheet = getDomainObject(form, "msID"); User userView = getUserView(request); ActionMessages actionMessages = new ActionMessages(); try { ConfirmMarkSheet.run(markSheet, userView.getPerson()); } catch (InDebtEnrolmentsException e) { for (Enrolment enrolment : e.getEnrolments()) { addMessage(request, actionMessages, e.getMessage(), enrolment.getRegistration().getStudent().getNumber().toString()); } return prepareConfirmMarkSheet(mapping, actionForm, request, response); } catch (DomainException e) { addMessage(request, actionMessages, e.getMessage(), e.getArgs()); } return mapping.findForward("searchMarkSheetFilled"); } protected void checkIfEvaluationDateIsInExamsPeriod(DegreeCurricularPlan degreeCurricularPlan, ExecutionSemester executionSemester, Date evaluationDate, MarkSheetType markSheetType, HttpServletRequest request, ActionMessages actionMessages) { ExecutionDegree executionDegree = degreeCurricularPlan .getExecutionDegreeByYear(executionSemester.getExecutionYear()); if (executionDegree == null) { if (!markSheetType.equals(MarkSheetType.IMPROVEMENT) || !degreeCurricularPlan.canSubmitImprovementMarkSheets(executionSemester.getExecutionYear())) { addMessage(request, actionMessages, "error.evaluationDateNotInExamsPeriod"); } } else if (!executionDegree.isEvaluationDateInExamPeriod(evaluationDate, executionSemester, markSheetType)) { OccupationPeriod occupationPeriod = executionDegree.getOccupationPeriodFor(executionSemester, markSheetType); if (occupationPeriod == null) { addMessage(request, actionMessages, "error.evaluationDateNotInExamsPeriod"); } else { addMessage(request, actionMessages, "error.evaluationDateNotInExamsPeriodWithDates", occupationPeriod.getStartYearMonthDay().toString("dd/MM/yyyy"), occupationPeriod.getEndYearMonthDay().toString("dd/MM/yyyy")); } } } protected void checkIfTeacherIsResponsibleOrCoordinator(CurricularCourse curricularCourse, ExecutionSemester executionSemester, String teacherId, Teacher teacher, HttpServletRequest request, MarkSheetType markSheetType, ActionMessages actionMessages) { if (teacher == null) { addMessage(request, actionMessages, "error.noTeacher", teacherId); } else if (markSheetType == MarkSheetType.IMPROVEMENT && curricularCourse.getExecutionCoursesByExecutionPeriod(executionSemester).isEmpty()) { if (!teacher.getPerson().isResponsibleOrCoordinatorFor(curricularCourse, executionSemester.getPreviousExecutionPeriod()) && !teacher.getPerson().isResponsibleOrCoordinatorFor(curricularCourse, executionSemester.getPreviousExecutionPeriod().getPreviousExecutionPeriod()) && !teacher.getPerson().isResponsibleOrCoordinatorFor(curricularCourse, executionSemester.getPreviousExecutionPeriod().getPreviousExecutionPeriod() .getPreviousExecutionPeriod())) { addMessage(request, actionMessages, "error.teacherNotResponsibleOrNotCoordinator"); } } else if (!teacher.getPerson().isResponsibleOrCoordinatorFor(curricularCourse, executionSemester)) { addMessage(request, actionMessages, "error.teacherNotResponsibleOrNotCoordinator"); } } public ActionForward backSearchMarkSheet(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request, HttpServletResponse response) throws FenixServiceException { return mapping.findForward("searchMarkSheetFilled"); } protected String buildUrl(DynaActionForm form) { StringBuilder stringBuilder = new StringBuilder(); if (form.get("epID") != null) { stringBuilder.append("&epID=").append(form.get("epID")); } if (form.get("dID") != null) { stringBuilder.append("&dID=").append(form.get("dID")); } if (form.get("dcpID") != null) { stringBuilder.append("&dcpID=").append(form.get("dcpID")); } if (form.get("ccID") != null) { stringBuilder.append("&ccID=").append(form.get("ccID")); } if (!StringUtils.isEmpty(form.getString("tn"))) { stringBuilder.append("&tn=").append(form.getString("tn")); } if (!StringUtils.isEmpty(form.getString("ed"))) { stringBuilder.append("&ed=").append(form.getString("ed")); } if (!StringUtils.isEmpty(form.getString("mss"))) { stringBuilder.append("&mss=").append(form.getString("mss")); } if (!StringUtils.isEmpty(form.getString("mst"))) { stringBuilder.append("&mst=").append(form.getString("mst")); } return stringBuilder.toString(); } public ActionForward prepareSendMail(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request, HttpServletResponse response) { return mapping.getInputForward(); } }