/**
* 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.student.thesis;
import java.util.TreeSet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.fenixedu.academic.domain.Enrolment;
import org.fenixedu.academic.domain.exceptions.DomainException;
import org.fenixedu.academic.domain.student.Student;
import org.fenixedu.academic.domain.thesis.Thesis;
import org.fenixedu.academic.report.thesis.StudentThesisIdentificationDocument;
import org.fenixedu.academic.report.thesis.ThesisJuryReportDocument;
import org.fenixedu.academic.service.services.thesis.AcceptThesisDeclaration;
import org.fenixedu.academic.service.services.thesis.CreateThesisAbstractFile;
import org.fenixedu.academic.service.services.thesis.CreateThesisDissertationFile;
import org.fenixedu.academic.service.services.thesis.RejectThesisDeclaration;
import org.fenixedu.academic.ui.struts.action.commons.AbstractManageThesisDA;
import org.fenixedu.academic.ui.struts.action.student.StudentApplication.StudentSubmitApp;
import org.fenixedu.academic.util.report.ReportsUtils;
import org.fenixedu.bennu.core.security.Authenticate;
import org.fenixedu.bennu.struts.annotations.Forward;
import org.fenixedu.bennu.struts.annotations.Forwards;
import org.fenixedu.bennu.struts.annotations.Mapping;
import org.fenixedu.bennu.struts.portal.EntryPoint;
import org.fenixedu.bennu.struts.portal.StrutsFunctionality;
import pt.ist.fenixWebFramework.renderers.utils.RenderUtils;
import pt.ist.fenixframework.FenixFramework;
import com.google.common.io.ByteStreams;
@StrutsFunctionality(app = StudentSubmitApp.class, path = "thesis", titleKey = "label.student.thesis.submission")
@Mapping(path = "/thesisSubmission", module = "student")
@Forwards({ @Forward(name = "thesis-notFound", path = "/student/thesis/notFound.jsp"),
@Forward(name = "thesis-showState", path = "/student/thesis/showState.jsp"),
@Forward(name = "thesis-showUnavailable", path = "/student/thesis/showUnavailable.jsp"),
@Forward(name = "thesis-submit", path = "/student/thesis/submit.jsp"),
@Forward(name = "thesis-edit-abstract", path = "/student/thesis/editAbstract.jsp"),
@Forward(name = "thesis-edit-keywords", path = "/student/thesis/editKeywords.jsp"),
@Forward(name = "thesis-declaration", path = "/student/thesis/declaration.jsp"),
@Forward(name = "thesis-declaration-view", path = "/student/thesis/viewDeclaration.jsp"),
@Forward(name = "thesis-upload-dissertation", path = "/student/thesis/uploadDissertation.jsp"),
@Forward(name = "thesis-upload-abstract", path = "/student/thesis/uploadAbstract.jsp"),
@Forward(name = "thesis-list-enrolments", path = "/student/thesis/listEnrolments.jsp"),
@Forward(name = "viewOperationsThesis", path = "/student/thesis/viewOperationsThesis.jsp") })
public class ThesisSubmissionDA extends AbstractManageThesisDA {
public Student getStudent() {
return Authenticate.getUser().getPerson().getStudent();
}
@Override
public ActionForward execute(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws Exception {
request.setAttribute("thesis", getThesis(request));
return super.execute(mapping, actionForm, request, response);
}
@Override
public Thesis getThesis(HttpServletRequest request) {
Thesis thesis = null;
String idString = request.getParameter("thesisId");
if (idString == null) {
thesis = (Thesis) request.getAttribute("thesis");
if (thesis == null) {
Student student = getStudent();
Enrolment enrolment = student.getDissertationEnrolment();
if (enrolment != null) {
thesis = enrolment.getThesis();
}
}
} else {
thesis = FenixFramework.getDomainObject(idString);
}
return thesis;
}
@EntryPoint
public ActionForward listThesis(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws Exception {
final Student student = getStudent();
final TreeSet<Enrolment> enrolments = student.getDissertationEnrolments(null);
request.setAttribute("enrolments", enrolments);
return mapping.findForward("thesis-list-enrolments");
}
public ActionForward prepareThesisSubmissionByEnrolment(ActionMapping mapping, ActionForm actionForm,
HttpServletRequest request, HttpServletResponse response) throws Exception {
final Enrolment enrolment = getDomainObject(request, "enrolmentId");
if (enrolment == null) {
request.setAttribute("noEnrolment", true);
return mapping.findForward("thesis-notFound");
}
Thesis thesis = enrolment.getThesis();
return prepareThesisSubmission(mapping, request, response, thesis);
}
public ActionForward prepareThesisSubmission(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws Exception {
Thesis thesis = getThesis(request);
return prepareThesisSubmission(mapping, request, response, thesis);
}
private ActionForward prepareThesisSubmission(ActionMapping mapping, HttpServletRequest request,
HttpServletResponse response, Thesis thesis) throws Exception {
if (thesis == null || thesis.isDraft() || thesis.isSubmitted()) {
request.setAttribute("noThesis", true);
return mapping.findForward("thesis-notFound");
}
request.setAttribute("thesis", thesis);
if (thesis.isWaitingConfirmation()) {
setupStudentTodo(request, thesis);
return mapping.findForward("thesis-submit");
} else {
if (thesis.isConfirmed() || thesis.isEvaluated()) {
return mapping.findForward("thesis-showState");
} else {
return mapping.findForward("thesis-showUnavailable");
}
}
}
private void setupStudentTodo(HttpServletRequest request, Thesis thesis) {
request.setAttribute("todo", thesis.getStudentConditions());
}
public ActionForward changeThesisDetails(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws Exception {
request.setAttribute("changeDetails", true);
return prepareThesisSubmission(mapping, actionForm, request, response);
}
public ActionForward editAbstract(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws Exception {
return editASCII(mapping, request, "thesis-edit-abstract");
}
public ActionForward editKeywords(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws Exception {
return editASCII(mapping, request, "thesis-edit-keywords");
}
public ActionForward editASCII(ActionMapping mapping, HttpServletRequest request, String forward) throws Exception {
Thesis thesis = getThesis(request);
if (thesis == null) {
return mapping.findForward("thesis-notFound");
}
request.setAttribute("thesis", thesis);
return mapping.findForward(forward);
}
public ActionForward viewDeclaration(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws Exception {
Thesis thesis = getThesis(request);
request.setAttribute("bean", new DeclarationBean(thesis));
if (thesis.isWaitingConfirmation()) {
return mapping.findForward("thesis-declaration");
} else {
return mapping.findForward("thesis-declaration-view");
}
}
public ActionForward changeDeclaration(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws Exception {
Thesis thesis = getThesis(request);
boolean confirmation = request.getParameter("confirmReject") != null;
if (confirmation) {
RejectThesisDeclaration.runRejectThesisDeclaration(thesis);
} else {
DeclarationBean bean = getRenderedObject("declarationBean");
boolean accepted = request.getParameter("accept") != null;
if (accepted) {
if (bean.getVisibility() != null) {
AcceptThesisDeclaration.runAcceptThesisDeclaration(thesis, bean.getVisibility(), bean.getAvailableAfter());
} else {
if (bean.getVisibility() == null) {
addActionMessage("error", request, "error.student.thesis.declaration.visibility.required");
}
return mapping.findForward("thesis-declaration");
}
} else {
if (thesis.getDissertation() != null || thesis.getExtendedAbstract() != null) {
request.setAttribute("confirmRejectWithFiles", true);
return mapping.findForward("thesis-declaration");
} else {
RejectThesisDeclaration.runRejectThesisDeclaration(thesis);
}
}
}
return prepareThesisSubmission(mapping, actionForm, request, response);
}
public ActionForward prepareUploadDissertation(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws Exception {
final Thesis thesis = getThesis(request);
request.setAttribute("fileBean", new ThesisFileBean(thesis));
return mapping.findForward("thesis-upload-dissertation");
}
public ActionForward uploadDissertation(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws Exception {
ThesisFileBean bean = getRenderedObject();
RenderUtils.invalidateViewState();
if (!checkContentDisclaimer(request)) {
addActionMessage("error", request, "label.student.thesis.upload.dissertation.message.content.decline.disclaimer");
request.setAttribute("fileBean", bean);
return mapping.findForward("thesis-upload-dissertation");
}
if (bean != null && bean.getFile() != null) {
byte[] bytes = ByteStreams.toByteArray(bean.getFile());
try {
CreateThesisDissertationFile.runCreateThesisDissertationFile(getThesis(request), bytes, bean.getSimpleFileName(),
bean.getTitle(), bean.getSubTitle(), bean.getLanguage());
} catch (DomainException e) {
addActionMessage("error", request, e.getKey(), e.getArgs());
return prepareUploadDissertation(mapping, actionForm, request, response);
}
}
return prepareThesisSubmission(mapping, actionForm, request, response);
}
private boolean checkContentDisclaimer(HttpServletRequest request) {
String contentDisclaimer = request.getParameter("contentDisclaimer");
if ("checked".equals(contentDisclaimer) || "on".equals(contentDisclaimer)) {
return true;
}
contentDisclaimer = (String) request.getAttribute("contentDisclaimer");
return "checked".equals(contentDisclaimer) || "on".equals(contentDisclaimer);
}
public ActionForward removeDissertation(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws Exception {
CreateThesisDissertationFile.runCreateThesisDissertationFile(getThesis(request), null, null, null, null, null);
return prepareThesisSubmission(mapping, actionForm, request, response);
}
public ActionForward prepareUploadAbstract(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws Exception {
request.setAttribute("fileBean", new ThesisFileBean());
return mapping.findForward("thesis-upload-abstract");
}
public ActionForward uploadAbstract(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws Exception {
ThesisFileBean bean = getRenderedObject();
RenderUtils.invalidateViewState();
if (bean != null && bean.getFile() != null) {
byte[] bytes = ByteStreams.toByteArray(bean.getFile());
try {
CreateThesisAbstractFile.runCreateThesisAbstractFile(getThesis(request), bytes, bean.getSimpleFileName(), null,
null, null);
} catch (DomainException e) {
addActionMessage("error", request, e.getKey(), e.getArgs());
return prepareUploadAbstract(mapping, actionForm, request, response);
}
}
return prepareThesisSubmission(mapping, actionForm, request, response);
}
public ActionForward removeAbstract(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws Exception {
CreateThesisAbstractFile.runCreateThesisAbstractFile(getThesis(request), null, null, null, null, null);
return prepareThesisSubmission(mapping, actionForm, request, response);
}
public ActionForward downloadIdentificationSheet(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws Exception {
Thesis thesis = getThesis(request);
try {
StudentThesisIdentificationDocument document = new StudentThesisIdentificationDocument(thesis);
byte[] data = ReportsUtils.exportToProcessedPdfAsByteArray(document);
response.setContentLength(data.length);
response.setContentType("application/pdf");
response.addHeader("Content-Disposition", String.format("attachment; filename=%s.pdf", document.getReportFileName()));
response.getOutputStream().write(data);
return null;
} catch (Exception e) {
addActionMessage("error", request, "student.thesis.generate.identification.failed");
return prepareThesisSubmission(mapping, actionForm, request, response);
}
}
public ActionForward downloadJuryReportSheet(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws Exception {
Thesis thesis = getThesis(request);
try {
ThesisJuryReportDocument document = new ThesisJuryReportDocument(thesis);
byte[] data = ReportsUtils.exportToProcessedPdfAsByteArray(document);
response.setContentLength(data.length);
response.setContentType("application/pdf");
response.addHeader("Content-Disposition", String.format("attachment; filename=%s.pdf", document.getReportFileName()));
response.getOutputStream().write(data);
return null;
} catch (Exception e) {
addActionMessage("error", request, "student.thesis.generate.juryreport.failed");
return prepareThesisSubmission(mapping, actionForm, request, response);
}
}
@Override
public ActionForward editProposal(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws Exception {
throw new Error("this.cannot.be.called.here");
}
}