@Override
@SuppressWarnings("unchecked")
public void onCloseCourse(Course course) throws SystemException {
for (CourseResult courseResult :
(List<CourseResult>)
CourseResultLocalServiceUtil.dynamicQuery(
CourseResultLocalServiceUtil.dynamicQuery()
.add(PropertyFactoryUtil.forName("courseId").eq(course.getCourseId()))
.add(PropertyFactoryUtil.forName("passedDate").isNull()))) {
courseResult.setPassedDate(course.getModifiedDate());
CourseResultLocalServiceUtil.update(courseResult);
}
}
@Override
public void setEvaluationModel(Course course, JSONObject model)
throws PortalException, SystemException, DocumentException, IOException {
Document document = SAXReaderUtil.createDocument();
Element rootElement = document.addElement("eval");
rootElement.addElement("courseEval").setText(PonderatedCourseEval.class.getName());
course.setCourseExtraData(document.formattedString());
}
@Override
public boolean updateCourse(Course course) throws SystemException {
try {
for (User userOfCourse : UserLocalServiceUtil.getGroupUsers(course.getGroupCreatedId())) {
if (!PermissionCheckerFactoryUtil.create(userOfCourse)
.hasPermission(
course.getGroupCreatedId(),
"com.liferay.lms.model",
course.getGroupCreatedId(),
"VIEW_RESULTS")) {
updateCourse(course, userOfCourse.getUserId());
}
}
return true;
} catch (Exception e) {
throw new SystemException(e);
}
}
public static java.util.List<Long> getRequiredActivities(Course course)
throws DocumentException, PortalException, SystemException {
java.util.List<Long> result = new java.util.ArrayList<Long>();
String extraData = course.getCourseExtraData();
if (extraData != null && extraData.startsWith("<?xml")) {
Document document = SAXReaderUtil.read(extraData);
Element rootElement = document.getRootElement();
java.util.List<Element> reqElements = rootElement.elements("required");
for (Element reqElement : reqElements) {
long actId = Long.parseLong(reqElement.attributeValue("actId"));
LearningActivity larn = LearningActivityLocalServiceUtil.fetchLearningActivity(actId);
if (larn != null
&& larn.getGroupId() == course.getGroupCreatedId()
&& larn.getWeightinmodule() > 0) {
result.add(actId);
}
}
}
return result;
}
public static long getScore(Course course)
throws DocumentException, PortalException, SystemException {
long score = 0;
String extraData = course.getCourseExtraData();
if (extraData != null && extraData.startsWith("<?xml")) {
Document document = SAXReaderUtil.read(extraData);
Element rootElement = document.getRootElement();
Element scoreElement = rootElement.element("score");
if (scoreElement != null) {
score = Long.valueOf(scoreElement.attributeValue("value"));
}
}
return score;
}
@Override
public boolean updateCourse(Course course, long userId) throws SystemException {
CourseResult courseResult =
CourseResultLocalServiceUtil.getByUserAndCourse(course.getCourseId(), userId);
// .fetchByuc(mresult.getUserId(), course.getCourseId());
if (courseResult == null) {
courseResult = CourseResultLocalServiceUtil.create(course.getCourseId(), userId);
}
if (courseResult.getStartDate() == null) {
courseResult.setStartDate(new Date());
}
try {
java.util.Map<Long, Long> weights = PonderatedCourseEval.getActivitiesWeight(course);
long score = PonderatedCourseEval.getScore(course);
boolean passed = true;
long result = 0;
long weight = 0;
List<LearningActivity> learningActivities =
LearningActivityLocalServiceUtil.getMandatoryLearningActivitiesOfGroup(
course.getGroupCreatedId());
// Guardo los resultados de las actividades del usuario en el curso en un hashmap para no
// tener que acceder a bbdd por cada uno de ellos
List<LearningActivityResult> lresult =
LearningActivityResultLocalServiceUtil.getMandatoryByGroupIdUserId(
course.getGroupCreatedId(), userId);
HashMap<Long, LearningActivityResult> results = new HashMap<Long, LearningActivityResult>();
for (LearningActivityResult ar : lresult) {
results.put(ar.getActId(), ar);
}
boolean isFailed = false;
LearningActivityResult learningActivityResult = null;
for (LearningActivity act : learningActivities) {
if (!weights.containsKey(
act
.getActId())) { // Solo se tienen en cuenta las actividades obligatorias que tienen
// peso definido
continue;
}
if (results.containsKey(act.getActId())) {
learningActivityResult = results.get(act.getActId());
} else {
learningActivityResult = null;
}
if (learningActivityResult != null) {
if (learningActivityResult.getEndDate() != null) {
if (!learningActivityResult.isPassed()) {
passed = false;
if (act.getTries() > 0) {
long userTries =
LearningActivityTryLocalServiceUtil.getLearningActivityTryByActUserCount(
act.getActId(), userId);
if (userTries >= act.getTries()) {
isFailed = true;
}
}
}
result = result + (learningActivityResult.getResult() * weights.get(act.getActId()));
} else {
passed = false;
}
} else {
passed = false;
}
weight += weights.get(act.getActId());
}
if (result > 0 && weight > 0) {
result = result / weight;
}
if (result < score) {
passed = false;
}
// Si el usuario se ha marcado como isFailed es porque lo tiene suspenso. Se le asigna un
// passed a false y se marca la fecha de finalización del curso (passedDate).
courseResult.setPassed(passed && !isFailed);
// Se almacena el result del resultado del usuario en el curso.
courseResult.setResult(result);
if ((passed || isFailed) && courseResult.getPassedDate() == null) {
courseResult.setPassedDate(new Date());
}
CourseResultLocalServiceUtil.update(courseResult);
return true;
} catch (PortalException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (DocumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return true;
}
public void doView(RenderRequest renderRequest, RenderResponse renderResponse)
throws IOException, PortletException {
ThemeDisplay themeDisplay = (ThemeDisplay) renderRequest.getAttribute(WebKeys.THEME_DISPLAY);
try {
log.debug(":: VIEW STUDENT SEARCH " + this.viewJSP);
PortletPreferences preferences = renderRequest.getPreferences();
boolean showSearcher =
GetterUtil.getBoolean(preferences.getValue("showSearcher", StringPool.TRUE));
boolean showScreenName =
GetterUtil.getBoolean(preferences.getValue("showScreenName", StringPool.TRUE));
boolean showEmail =
GetterUtil.getBoolean(preferences.getValue("showEmail", StringPool.FALSE));
long teamId = ParamUtil.getLong(renderRequest, "team", 0);
List<Team> teams = TeamLocalServiceUtil.getGroupTeams(themeDisplay.getScopeGroupId());
renderRequest.setAttribute("showSearcher", showSearcher);
renderRequest.setAttribute("showScreenName", showScreenName);
renderRequest.setAttribute("showEmail", showEmail);
PortletURL iteratorURL = renderResponse.createRenderURL();
iteratorURL.setParameter("team", String.valueOf(teamId));
/*iteratorURL.setParameter("showSearcher" , String.valueOf(showSearcher));
iteratorURL.setParameter("showScreenName" , String.valueOf(showScreenName));
iteratorURL.setParameter("showEmail" , String.valueOf(showEmail));*/
UserSearchContainer userSearchContainer = new UserSearchContainer(renderRequest, iteratorURL);
UserDisplayTerms displayTerms = (UserDisplayTerms) userSearchContainer.getDisplayTerms();
LinkedHashMap<String, Object> params = new LinkedHashMap<String, Object>();
params.put("usersGroups", new Long(themeDisplay.getScopeGroupId()));
Course course = CourseLocalServiceUtil.fetchByGroupCreatedId(themeDisplay.getScopeGroupId());
if (log.isDebugEnabled()) {
log.debug("NAME " + displayTerms.getFirstName());
log.debug("SURNAME " + displayTerms.getLastName());
log.debug("SCREEN NAME " + displayTerms.getScreenName());
log.debug("EMAIL ADDRESS " + displayTerms.getEmailAddress());
log.debug("KEYWORDS " + displayTerms.getKeywords());
log.debug("START " + userSearchContainer.getStart());
log.debug("END " + userSearchContainer.getEnd());
log.debug("ADVANCED SEARCH " + displayTerms.isAdvancedSearch());
log.debug("AND OPERATOR " + displayTerms.isAndOperator());
log.debug("TEAM " + teamId);
}
if (log.isDebugEnabled()) {
log.debug("NAME " + ParamUtil.getString(renderRequest, "firstName"));
}
if (course != null) {
try {
if (displayTerms.isAdvancedSearch()) {
userSearchContainer.setResults(
CourseLocalServiceUtil.getStudentsFromCourse(
themeDisplay.getCompanyId(),
themeDisplay.getScopeGroupId(),
userSearchContainer.getStart(),
userSearchContainer.getEnd(),
teamId,
displayTerms.getFirstName(),
displayTerms.getLastName(),
displayTerms.getScreenName(),
displayTerms.getEmailAddress(),
displayTerms.isAndOperator()));
userSearchContainer.setTotal(
CourseLocalServiceUtil.getStudentsFromCourseCount(
course.getCourseId(),
teamId,
displayTerms.getFirstName(),
displayTerms.getLastName(),
displayTerms.getScreenName(),
displayTerms.getEmailAddress(),
displayTerms.isAndOperator()));
} else {
userSearchContainer.setResults(
CourseLocalServiceUtil.getStudentsFromCourse(
themeDisplay.getCompanyId(),
themeDisplay.getScopeGroupId(),
userSearchContainer.getStart(),
userSearchContainer.getEnd(),
teamId,
displayTerms.getKeywords(),
displayTerms.getKeywords(),
displayTerms.getKeywords(),
displayTerms.getKeywords(),
true));
userSearchContainer.setTotal(
CourseLocalServiceUtil.getStudentsFromCourseCount(
course.getCourseId(),
teamId,
displayTerms.getKeywords(),
displayTerms.getKeywords(),
displayTerms.getKeywords(),
displayTerms.getKeywords(),
true));
}
} catch (SystemException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
if (log.isDebugEnabled()) {
log.debug(" -- TOTAL: " + userSearchContainer.getTotal());
log.debug(" -- SIZE: " + userSearchContainer.getResults().size());
}
renderRequest.setAttribute("searchContainer", userSearchContainer);
renderRequest.setAttribute("team", teamId);
renderRequest.setAttribute("teams", teams);
} catch (SystemException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (PortalException e) {
// TODO: handle exception
e.printStackTrace();
}
this.include(this.viewJSP, renderRequest, renderResponse);
}
