/**
* Copyright © 2002 Instituto Superior Técnico
*
* This file is part of FenixEdu Academic.
*
* FenixEdu Academic 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 Academic 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 Academic. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* Project sop
*
* Package presentationTier.Action.sop
*
* Created on 2/Apr/2003
*
*/
package org.fenixedu.academic.ui.struts.action.publico;
import java.util.ArrayList;
import java.util.List;
import java.util.Locale;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.lang.StringUtils;
import org.apache.struts.action.ActionErrors;
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.apache.struts.util.LabelValueBean;
import org.fenixedu.academic.domain.Degree;
import org.fenixedu.academic.domain.DegreeCurricularPlan;
import org.fenixedu.academic.domain.ExecutionDegree;
import org.fenixedu.academic.domain.ExecutionSemester;
import org.fenixedu.academic.dto.InfoDegreeCurricularPlan;
import org.fenixedu.academic.dto.InfoExecutionDegree;
import org.fenixedu.academic.dto.InfoExecutionPeriod;
import org.fenixedu.academic.service.services.commons.ReadExecutionPeriodByOID;
import org.fenixedu.academic.ui.struts.action.base.FenixContextDispatchAction;
import org.fenixedu.academic.ui.struts.action.exceptions.FenixActionException;
import org.fenixedu.academic.ui.struts.action.resourceAllocationManager.utils.PresentationConstants;
import org.fenixedu.academic.ui.struts.action.resourceAllocationManager.utils.RequestUtils;
import pt.ist.fenixframework.FenixFramework;
/**
* @author Luis Cruz & Sara Ribeiro
*/
public class ChooseExamsMapContextDANew extends FenixContextDispatchAction {
public ActionForward prepare(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
throws Exception {
String degreeId = getFromRequest("degreeID", request);
request.setAttribute("degreeID", degreeId);
Degree degree = FenixFramework.getDomainObject(degreeId);
request.setAttribute("degree", degree);
String executionDegreeId = getFromRequest("executionDegreeID", request);
request.setAttribute("executionDegreeID", executionDegreeId);
String degreeCurricularPlanId = getFromRequest("degreeCurricularPlanID", request);
request.setAttribute("degreeCurricularPlanID", degreeCurricularPlanId);
List<LabelValueBean> executionPeriodsLabelValueList = buildExecutionPeriodsLabelValueList(degreeCurricularPlanId);
if (executionPeriodsLabelValueList.size() > 1) {
request.setAttribute("lista", executionPeriodsLabelValueList);
} else {
request.removeAttribute("lista");
}
Boolean inEnglish = getFromRequestBoolean("inEnglish", request);
if (inEnglish == null) {
inEnglish = getLocale(request).getLanguage().equals(Locale.ENGLISH.getLanguage());
}
request.setAttribute("inEnglish", inEnglish);
request.removeAttribute(PresentationConstants.LABELLIST_EXECUTIONPERIOD);
return mapping.findForward("prepare");
}
public ActionForward choose(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
throws Exception {
final ActionErrors errors = new ActionErrors();
final DynaActionForm chooseExamContextoForm = (DynaActionForm) form;
Boolean inEnglish = getFromRequestBoolean("inEnglish", request);
if (inEnglish == null) {
inEnglish = getLocale(request).getLanguage().equals(Locale.ENGLISH.getLanguage());
}
request.setAttribute("inEnglish", inEnglish);
// index
String indexValue = getFromRequest("index", request);
request.setAttribute("index", indexValue);
// degreeID
String degreeId = (String) chooseExamContextoForm.get("degreeID");
request.setAttribute("degreeID", degreeId);
final Degree degree = FenixFramework.getDomainObject(degreeId);
request.setAttribute("degree", degree);
// curricularYearList
final Boolean selectAllCurricularYears = (Boolean) chooseExamContextoForm.get("selectAllCurricularYears");
final List<Integer> curricularYears = buildCurricularYearList(selectAllCurricularYears, degree, chooseExamContextoForm);
request.setAttribute("curricularYearList", curricularYears);
// degreeCurricularPlanID
String degreeCurricularPlanId = getFromRequest("degreeCurricularPlanID", request);
final DegreeCurricularPlan degreeCurricularPlan;
if (StringUtils.isEmpty(degreeCurricularPlanId)) {
degreeCurricularPlan = degree.getMostRecentDegreeCurricularPlan();
} else {
degreeCurricularPlan = FenixFramework.getDomainObject(degreeCurricularPlanId);
}
if (degreeCurricularPlan != null) {
request.setAttribute("degreeCurricularPlanID", degreeCurricularPlan.getExternalId());
if (!degreeCurricularPlan.getDegree().getExternalId().equals(degreeId)) {
throw new FenixActionException();
}
// lista
List<LabelValueBean> executionPeriodsLabelValueList =
buildExecutionPeriodsLabelValueList(degreeCurricularPlan.getExternalId());
if (executionPeriodsLabelValueList.size() > 1) {
request.setAttribute("lista", executionPeriodsLabelValueList);
} else {
request.removeAttribute("lista");
}
// infoDegreeCurricularPlan
InfoDegreeCurricularPlan infoDegreeCurricularPlan = InfoDegreeCurricularPlan.newInfoFromDomain(degreeCurricularPlan);
request.setAttribute("infoDegreeCurricularPlan", infoDegreeCurricularPlan);
}
InfoExecutionPeriod infoExecutionPeriod =
(InfoExecutionPeriod) request.getAttribute(PresentationConstants.EXECUTION_PERIOD);
String executionPeriodID = (String) chooseExamContextoForm.get("indice");
if (executionPeriodID != null && !executionPeriodID.equals("")) {
infoExecutionPeriod = ReadExecutionPeriodByOID.run(executionPeriodID);
}
request.setAttribute("indice", infoExecutionPeriod.getExternalId());
chooseExamContextoForm.set("indice", infoExecutionPeriod.getExternalId());
RequestUtils.setExecutionPeriodToRequest(request, infoExecutionPeriod);
request.setAttribute(PresentationConstants.EXECUTION_PERIOD, infoExecutionPeriod);
request.setAttribute(PresentationConstants.EXECUTION_PERIOD_OID, infoExecutionPeriod.getExternalId().toString());
final ExecutionSemester executionSemester = FenixFramework.getDomainObject(infoExecutionPeriod.getExternalId());
ExecutionDegree executionDegree = null;
if (degreeCurricularPlan != null) {
executionDegree = degreeCurricularPlan.getExecutionDegreeByYear(executionSemester.getExecutionYear());
if (executionDegree == null) {
executionDegree = degreeCurricularPlan.getMostRecentExecutionDegree();
if (executionDegree != null) {
infoExecutionPeriod =
InfoExecutionPeriod.newInfoFromDomain(executionDegree.getExecutionYear().getExecutionSemesterFor(1));
request.setAttribute("indice", infoExecutionPeriod.getExternalId());
chooseExamContextoForm.set("indice", infoExecutionPeriod.getExternalId());
RequestUtils.setExecutionPeriodToRequest(request, infoExecutionPeriod);
request.setAttribute(PresentationConstants.EXECUTION_PERIOD, infoExecutionPeriod);
request.setAttribute(PresentationConstants.EXECUTION_PERIOD_OID, infoExecutionPeriod.getExternalId()
.toString());
}
}
}
if (executionDegree != null) {
InfoExecutionDegree infoExecutionDegree = InfoExecutionDegree.newInfoFromDomain(executionDegree);
request.setAttribute(PresentationConstants.EXECUTION_DEGREE, infoExecutionDegree);
request.setAttribute("executionDegreeID", infoExecutionDegree.getExternalId().toString());
RequestUtils.setExecutionDegreeToRequest(request, infoExecutionDegree);
} else {
return mapping.findForward("viewExamsMap");
}
return mapping.findForward("showExamsMap");
}
private List<Integer> buildCurricularYearList(Boolean allCurricularYears, Degree degree, DynaActionForm chooseExamContextoForm) {
if (allCurricularYears == null || allCurricularYears) {
return degree.buildFullCurricularYearList();
} else {
return buildSelectedList(chooseExamContextoForm);
}
}
private List<Integer> buildSelectedList(DynaActionForm chooseExamContextoForm) {
String[] selectedCurricularYears = (String[]) chooseExamContextoForm.get("selectedCurricularYears");
List<Integer> result = new ArrayList<Integer>(selectedCurricularYears.length);
for (String selectedCurricularYear : selectedCurricularYears) {
result.add(Integer.valueOf(selectedCurricularYear));
}
return result;
}
}