@Override
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws IOException, ServletException {
Session session = RequestAdapter.getSession(request);
TaskDAOIf taskDAO = DAOFactory.TaskDAOIf(session);
Task task = taskDAO.getTask(Util.parseInteger(request.getParameter("taskid"), 0));
if (task == null) {
request.setAttribute("title", "Aufgabe nicht gefunden");
request.getRequestDispatcher("MessageView").forward(request, response);
return;
}
// check Lecture Participation
ParticipationDAOIf participationDAO = DAOFactory.ParticipationDAOIf(session);
Participation participation =
participationDAO.getParticipation(
RequestAdapter.getUser(request), task.getTaskGroup().getLecture());
if (participation == null
|| participation.getRoleType().compareTo(ParticipationRole.ADVISOR) != 0) {
response.sendError(HttpServletResponse.SC_FORBIDDEN, "insufficient rights");
return;
}
if (task.getDeadline().after(Util.correctTimezone(new Date()))
|| task.getShowPoints() != null) {
request.setAttribute("title", "Ungültige Anfrage");
request.getRequestDispatcher("MessageView").forward(request, response);
return;
}
request.setAttribute("task", task);
request.getRequestDispatcher("PublishGradesView").forward(request, response);
}
@Override
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws IOException, ServletException {
Session session = RequestAdapter.getSession(request);
TaskDAOIf taskDAO = DAOFactory.TaskDAOIf(session);
Task task = taskDAO.getTask(Util.parseInteger(request.getParameter("taskid"), 0));
if (task == null) {
request.setAttribute("title", "Aufgabe nicht gefunden");
request.getRequestDispatcher("MessageView").forward(request, response);
return;
}
// check Lecture Participation
ParticipationDAOIf participationDAO = DAOFactory.ParticipationDAOIf(session);
Participation participation =
participationDAO.getParticipation(
RequestAdapter.getUser(request), task.getTaskGroup().getLecture());
if (participation == null
|| participation.getRoleType().compareTo(ParticipationRole.ADVISOR) != 0) {
response.sendError(HttpServletResponse.SC_FORBIDDEN, "insufficient rights");
return;
}
if (task.getDeadline().after(Util.correctTimezone(new Date()))
|| task.getShowPoints() != null) {
request.setAttribute("title", "Ungültige Anfrage");
request.getRequestDispatcher("MessageView").forward(request, response);
return;
}
Transaction tx = session.beginTransaction();
session.lock(task, LockMode.UPGRADE);
if (request.getParameter("mail") != null) {
for (Submission submission : task.getSubmissions()) {
for (Participation submitterParticipation : submission.getSubmitters()) {
if (submission.getPoints() != null && submission.getPoints().getPointsOk()) {
// HACK hardcoded URL
MailSender.sendMail(
submitterParticipation.getUser().getFullEmail(),
"Bewertung erfolgt",
"Hallo "
+ submitterParticipation.getUser().getFullName()
+ ",\n\neine Ihrer Abgaben wurde bewertet.\n\nEinsehen: <https://si.in.tu-clausthal.de/submissionsystem/servlets/ShowTask?taskid="
+ task.getTaskid()
+ ">.\n\n-- \nReply is not possible.");
}
}
}
}
task.setShowPoints(task.getDeadline());
session.saveOrUpdate(task);
tx.commit();
response.sendRedirect(response.encodeRedirectURL("ShowTask?taskid=" + task.getTaskid()));
}
@Override
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws IOException, ServletException {
Session session = RequestAdapter.getSession(request);
UserDAOIf userDAO = DAOFactory.UserDAOIf(session);
User user = userDAO.getUser(RequestAdapter.getUser(request).getUid());
if (user == null) {
request.setAttribute("title", "Benutzer nicht gefunden");
request.getRequestDispatcher("MessageView").forward(request, response);
return;
}
if (Configuration.getInstance().isMatrikelNumberMustBeEnteredManuallyIfMissing()
&& !(user instanceof Student)) {
if (request.getParameter("matrikelno") != null
&& Util.parseInteger(request.getParameter("matrikelno"), 0) > 0) {
userDAO.makeUserStudent(
RequestAdapter.getUser(request).getUid(),
Util.parseInteger(request.getParameter("matrikelno"), 0));
}
}
if (user instanceof Student) {
Student student = (Student) user;
if (request.getParameter("studiengang") != null
&& !"".equals(request.getParameter("studiengang").trim())) {
student.setStudiengang(request.getParameter("studiengang"));
}
Transaction tx = session.beginTransaction();
userDAO.saveUser(student);
tx.commit();
}
ContextAdapter contextAdapter = new ContextAdapter(getServletContext());
response.sendRedirect(
request.getContextPath() + "/" + contextAdapter.getServletsPath() + "/Overview");
}
@Override
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws IOException, ServletException {
Session session = RequestAdapter.getSession(request);
SubmissionDAOIf submissionDAO = DAOFactory.SubmissionDAOIf(session);
Submission submission =
submissionDAO.getSubmission(Util.parseInteger(request.getParameter("sid"), 0));
if (submission == null) {
request.setAttribute("title", "Abgabe nicht gefunden");
request.getRequestDispatcher("MessageView").forward(request, response);
return;
}
Task task = submission.getTask();
// check Lecture Participation
ParticipationDAOIf participationDAO = DAOFactory.ParticipationDAOIf(session);
Participation participation =
participationDAO.getParticipation(
RequestAdapter.getUser(request), submission.getTask().getTaskGroup().getLecture());
if (participation == null
|| participation.getRoleType().compareTo(ParticipationRole.TUTOR) < 0) {
response.sendError(HttpServletResponse.SC_FORBIDDEN, "insufficient rights");
return;
}
if ((task.getDeadline().before(Util.correctTimezone(new Date()))
|| (task.isShowTextArea() == false && "-".equals(task.getFilenameRegexp())))
&& request.getParameter("points") != null) {
PointsDAOIf pointsDAO = DAOFactory.PointsDAOIf(session);
String publicComment = "";
if (request.getParameter("publiccomment") != null) {
publicComment = request.getParameter("publiccomment").trim();
}
String internalComment = "";
if (request.getParameter("internalcomment") != null) {
internalComment = request.getParameter("internalcomment").trim();
}
PointStatus pointStatus = PointStatus.NICHT_ABGENOMMEN;
if ("failed".equals(request.getParameter("pointsstatus"))) {
pointStatus = PointStatus.ABGENOMMEN_FAILED;
} else if ("ok".equals(request.getParameter("pointsstatus"))) {
pointStatus = PointStatus.ABGENOMMEN;
} else if ("nbewertet".equals(request.getParameter("pointsstatus"))) {
pointStatus = PointStatus.NICHT_BEWERTET;
}
Transaction tx = session.beginTransaction();
Integer duplicate = null;
if (request.getParameter("isdupe") != null
&& Util.parseInteger(request.getParameter("duplicate"), -1) >= 0) {
duplicate = Util.parseInteger(request.getParameter("duplicate"), -1);
}
// attention: quite similar code in MarkEmptyTask
if (task.getPointCategories().size() > 0) {
pointsDAO.createPoints(
request.getParameterMap(),
submission,
participation,
publicComment,
internalComment,
pointStatus,
duplicate);
} else {
pointsDAO.createPoints(
Util.convertToPoints(request.getParameter("points")),
submission,
participation,
publicComment,
internalComment,
pointStatus,
duplicate);
}
tx.commit();
String groupAdding = "";
if (request.getParameter("group") != null
&& Util.parseInteger(request.getParameter("group"), 0) > 0) {
groupAdding = "&groupid=" + Util.parseInteger(request.getParameter("group"), 0);
}
response.sendRedirect(
response.encodeRedirectURL(
"ShowSubmission?sid=" + submission.getSubmissionid() + groupAdding));
return;
}
if (Util.parseInteger(request.getParameter("partnerid"), 0) > 0) {
Transaction tx = session.beginTransaction();
Participation partnerParticipation =
participationDAO.getParticipation(
Util.parseInteger(request.getParameter("partnerid"), 0));
if (submission.getSubmitters().size() < task.getMaxSubmitters()
&& partnerParticipation != null
&& partnerParticipation.getLecture().getId() == task.getTaskGroup().getLecture().getId()
&& submissionDAO.getSubmissionLocked(task, partnerParticipation.getUser()) == null) {
submission.getSubmitters().add(partnerParticipation);
session.update(submission);
tx.commit();
response.sendRedirect(
response.encodeRedirectURL("ShowSubmission?sid=" + submission.getSubmissionid()));
return;
}
tx.rollback();
PrintWriter out = response.getWriter();
Template template = TemplateFactory.getTemplate(request, response);
template.printTemplateHeader("Ungültige Anfrage");
out.println(
"<div class=mid>Der ausgewählte Partner hat bereits eine eigene Abgabe initiiert oder es wurden insgesamt zu viele Partner ausgewählt.</div>");
template.printTemplateFooter();
return;
}
request.setAttribute("submission", submission);
request.setAttribute(
"submittedFiles",
Util.listFilesAsRelativeStringList(
new File(
new ContextAdapter(getServletContext()).getDataPath().getAbsolutePath()
+ System.getProperty("file.separator")
+ task.getTaskGroup().getLecture().getId()
+ System.getProperty("file.separator")
+ task.getTaskid()
+ System.getProperty("file.separator")
+ submission.getSubmissionid()
+ System.getProperty("file.separator"))));
request.getRequestDispatcher("ShowSubmissionView").forward(request, response);
}