public void eval() {
if (assessInstance.isSurvey()) return;
int sccnt = getSectionContextCount();
for (int i = 0; i < sccnt; i++) {
SectionContext sc = getSectionContext(i);
sc.eval();
}
if (feedbacktesting) calcFeedBack();
}
@Override
protected void event(final UserRequest ureq, final Component source, final Event event) {
if (source == startButton && startButton.isEnabled()) {
final long callingResId =
userCourseEnv.getCourseEnvironment().getCourseResourceableId().longValue();
final String callingResDetail = courseNode.getIdent();
removeAsListenerAndDispose(displayController);
final Controller returnController =
IQManager.getInstance()
.createIQDisplayController(
modConfig, secCallback, ureq, getWindowControl(), callingResId, callingResDetail);
/*
* either returnController is a MessageController or it is a IQDisplayController this should not serve as pattern to be copy&pasted. FIXME:2008-11-21:pb
* INTRODUCED because of read/write QTI Lock solution for scalability II, 6.1.x Release
*/
if (returnController instanceof IQDisplayController) {
displayController = (IQDisplayController) returnController;
listenTo(displayController);
if (displayController.isReady()) {
// in case displayController was unable to initialize, a message was set by
// displayController
// this is the case if no more attempts or security check was unsuccessfull
final LayoutMain3ColsController layoutCtr =
new LayoutMain3ColsController(
ureq,
getWindowControl(),
null,
null,
displayController.getInitialComponent(),
null);
listenTo(layoutCtr); // autodispose
// need to wrap a course restart controller again, because IQDisplay
// runs on top of GUIStack
final ICourse course = CourseFactory.loadCourse(callingResId);
final RepositoryEntry courseRepositoryEntry =
RepositoryServiceImpl.getInstance().lookupRepositoryEntry(course, true);
final Panel empty = new Panel("empty"); // empty panel set as "menu" and "tool"
final Controller courseCloser =
CourseFactory.createDisposedCourseRestartController(
ureq, getWindowControl(), courseRepositoryEntry.getResourceableId());
final Controller disposedRestartController =
new LayoutMain3ColsController(
ureq,
getWindowControl(),
empty,
empty,
courseCloser.getInitialComponent(),
"disposed course whily in iqRun" + callingResId);
layoutCtr.setDisposedMessageController(disposedRestartController);
getWindowControl().pushToMainArea(layoutCtr.getInitialComponent());
if (modConfig
.get(IQEditController.CONFIG_KEY_TYPE)
.equals(AssessmentInstance.QMD_ENTRY_TYPE_ASSESS)) {
assessmentStopped = false;
singleUserEventCenter.registerFor(this, getIdentity(), assessmentInstanceOres);
singleUserEventCenter.fireEventToListenersOf(
new AssessmentEvent(AssessmentEvent.TYPE.STARTED, ureq.getUserSession()),
assessmentEventOres);
}
} // endif isReady
} else {
// -> qti file was locked -> show info message
// user must click again on course node to activate
mainPanel.pushContent(returnController.getInitialComponent());
}
} else if (source == showResultsButton) {
final AssessmentManager am = userCourseEnv.getCourseEnvironment().getAssessmentManager();
Long assessmentID = am.getAssessmentID(courseNode, ureq.getIdentity());
if (assessmentID == null) {
// fallback solution: if the assessmentID is not available via AssessmentManager than try to
// get it via IQManager
final long callingResId =
userCourseEnv.getCourseEnvironment().getCourseResourceableId().longValue();
final String callingResDetail = courseNode.getIdent();
assessmentID =
IQManager.getInstance()
.getLastAssessmentID(ureq.getIdentity(), callingResId, callingResDetail);
}
if (assessmentID != null && !assessmentID.equals("")) {
final Document doc =
IQManager.getInstance()
.getResultsReportingFromFile(ureq.getIdentity(), type, assessmentID);
// StringBuilder resultsHTML =
// LocalizedXSLTransformer.getInstance(ureq.getLocale()).renderResults(doc);
final String summaryConfig = (String) modConfig.get(IQEditController.CONFIG_KEY_SUMMARY);
final int summaryType = AssessmentInstance.getSummaryType(summaryConfig);
final String resultsHTML =
IQManager.getInstance().transformResultsReporting(doc, ureq.getLocale(), summaryType);
myContent.contextPut("displayreporting", resultsHTML);
myContent.contextPut("resreporting", resultsHTML);
myContent.contextPut("showResults", Boolean.TRUE);
}
} else if (source == hideResultsButton) {
myContent.contextPut("showResults", Boolean.FALSE);
}
}
/**
* Method setUp.
*
* @param assessInstance
*/
public void setUp(AssessmentInstance assessInstance) {
this.assessInstance = assessInstance;
init();
Document el_questestinterop = assessInstance.getResolver().getQTIDocument();
el_assessment = (Element) el_questestinterop.selectSingleNode("questestinterop/assessment");
ident = el_assessment.attributeValue("ident");
title = el_assessment.attributeValue("title");
Element dur = (Element) el_assessment.selectSingleNode("duration");
if (dur == null) {
durationLimit = -1; // no limit
} else {
String sdur = dur.getText();
durationLimit = QTIHelper.parseISODuration(sdur);
if (durationLimit == 0) durationLimit = -1; // Assesst Designer fix
}
// get objectives
Element el_objectives = (Element) el_assessment.selectSingleNode("objectives");
if (el_objectives != null) objectives = new Objectives(el_objectives);
// set feedback, hint, and solutions switches
// <!ENTITY % I_FeedbackSwitch " feedbackswitch (Yes | No ) 'Yes'">
// <!ENTITY % I_HintSwitch " hintswitch (Yes | No ) 'Yes'">
// <!ENTITY % I_SolutionSwitch " solutionswitch (Yes | No ) 'Yes'">
// <!ELEMENT assessment (qticomment? , duration? , qtimetadata* ,
// objectives* , assessmentcontrol* , rubric* , presentation_material? ,
// outcomes_processing* , assessproc_extension? , assessfeedback* ,
// selection_ordering? , reference? , (sectionref | section)+)>
// <!ELEMENT assessmentcontrol (qticomment?)>
Element el_control = (Element) el_assessment.selectSingleNode("assessmentcontrol");
if (el_control != null) {
String feedbackswitch = el_control.attributeValue("feedbackswitch");
String hintswitch = el_control.attributeValue("hintswitch");
String solutionswitch = el_control.attributeValue("solutionswitch");
boolean feedback = (feedbackswitch == null) ? true : feedbackswitch.equals("Yes");
boolean hints = (hintswitch == null) ? true : hintswitch.equals("Yes");
boolean solutions = (solutionswitch == null) ? true : solutionswitch.equals("Yes");
switches = new Switches(feedback, hints, solutions);
}
// scoring model and outcomes processing
Element el_outpro = (Element) el_assessment.selectSingleNode("outcomes_processing");
if (el_outpro != null) {
// get the scoring model: we need it later for calculating the score
// <!ENTITY % I_ScoreModel " scoremodel CDATA #IMPLIED">
scoremodel = el_outpro.attributeValue("scoremodel");
// may be null -> then assume SumOfScores
// set the cutvalue if given (only variable score)
cutvalue =
QTIHelper.getFloatAttribute(el_outpro, "outcomes/decvar[@varname='SCORE']", "cutvalue");
List<?> el_oft = el_outpro.selectNodes("outcomes_feedback_test");
if (el_oft.size() != 0) {
feedbacktesting = true;
}
}
initSections(el_assessment, switches);
init();
}
