/**
* 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/>.
*/
package org.fenixedu.academic.ui.struts.action.publico;
import java.util.Collections;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.beanutils.BeanComparator;
import org.apache.commons.collections.comparators.ComparatorChain;
import org.apache.struts.action.ActionError;
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.fenixedu.academic.dto.InfoCurriculum;
import org.fenixedu.academic.service.services.exceptions.FenixServiceException;
import org.fenixedu.academic.service.services.exceptions.NonExistingServiceException;
import org.fenixedu.academic.service.services.publico.ReadCurriculumByCurricularCourseCode;
import org.fenixedu.academic.ui.struts.action.base.FenixContextDispatchAction;
import org.fenixedu.academic.ui.struts.action.exceptions.FenixActionException;
import org.fenixedu.bennu.struts.annotations.Forward;
import org.fenixedu.bennu.struts.annotations.Forwards;
import org.fenixedu.bennu.struts.annotations.Mapping;
/**
* @author T�nia Pous�o Create on 20/Nov/2003
*/
@Mapping(module = "publico", path = "/showCourseSite", input = "showCurricularCourseSite", formBean = "chooseContextDegreeForm",
scope = "request", validate = false, parameter = "method")
@Forwards(value = { @Forward(name = "showExecutionCourseSite", path = "showExecutionCourseSite"),
@Forward(name = "showCurricularCourseSiteEnglish", path = "showCurricularCourseSiteEnglish"),
@Forward(name = "showCurricularCourseSite", path = "showCurricularCourseSite") })
public class ShowCourseSiteAction extends FenixContextDispatchAction {
public ActionForward showCurricularCourseSite(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws Exception {
ActionErrors errors = new ActionErrors();
// Integer executionPeriodOId = getFromRequest("executionPeriodOID",
// request);
DynaActionForm indexForm = (DynaActionForm) actionForm;
String degreeId = getFromRequest("degreeID", request);
request.setAttribute("degreeID", degreeId);
String index = getFromRequest("index", request);
request.setAttribute("index", index);
String executionDegreeId = getFromRequest("executionDegreeID", request);
request.setAttribute("executionDegreeID", executionDegreeId);
String degreeCurricularPlanId = getFromRequest("degreeCurricularPlanID", request);
request.setAttribute("degreeCurricularPlanID", degreeCurricularPlanId);
String curricularCourseId = getFromRequest("curricularCourseID", request);
request.setAttribute("curricularCourseID", curricularCourseId);
Boolean inEnglish = getFromRequestBoolean("inEnglish", request);
request.setAttribute("inEnglish", inEnglish);
Integer curricularYear = (Integer) indexForm.get("curYear");
indexForm.set("indice", indexForm.get("indice"));
indexForm.set("curYear", curricularYear);
InfoCurriculum infoCurriculum = null;
try {
infoCurriculum = ReadCurriculumByCurricularCourseCode.run(curricularCourseId);
} catch (NonExistingServiceException e) {
errors.add("chosenCurricularCourse", new ActionError("error.coordinator.chosenCurricularCourse"));
} catch (FenixServiceException e) {
if (e.getMessage().equals("nullCurricularCourse")) {
errors.add("nullCode", new ActionError("error.coordinator.noCurricularCourse"));
} else {
throw new FenixActionException(e);
}
}
if (infoCurriculum == null) {
errors.add("noCurriculum", new ActionError("error.coordinator.noCurriculum"));
}
if (!errors.isEmpty()) {
saveErrors(request, errors);
return (new ActionForward(mapping.getInput()));
}
// order list of execution courses by name
if (infoCurriculum.getInfoCurricularCourse() != null
&& infoCurriculum.getInfoCurricularCourse().getInfoAssociatedExecutionCourses() != null) {
ComparatorChain comparatorChain = new ComparatorChain();
comparatorChain.addComparator(new BeanComparator("infoExecutionPeriod.infoExecutionYear.beginDate"), true);
comparatorChain.addComparator(new BeanComparator("infoExecutionPeriod.beginDate"), true);
Collections.sort(infoCurriculum.getInfoCurricularCourse().getInfoAssociatedExecutionCourses(), comparatorChain);
}
// order list by year, semester
if (infoCurriculum.getInfoCurricularCourse() != null
&& infoCurriculum.getInfoCurricularCourse().getCurricularCourseExecutionScope() != null) {
ComparatorChain comparatorChain = new ComparatorChain();
comparatorChain.addComparator(new BeanComparator("infoCurricularSemester.infoCurricularYear.year"));
comparatorChain.addComparator(new BeanComparator("infoCurricularSemester.semester"));
comparatorChain.addComparator(new BeanComparator("infoCurricularCourse.name"));
Collections.sort(infoCurriculum.getInfoCurricularCourse().getInfoScopes(), comparatorChain);
}
infoCurriculum.prepareEnglishPresentation(getLocale(request));
request.setAttribute("infoCurriculum", infoCurriculum);
return mapping.findForward("showCurricularCourseSite");
}
}