Examples with SectionContext org.olat.ims.qti.container.SectionContext used on opensource projects

Example 26 with SectionContext

use of org.olat.ims.qti.container.SectionContext in project openolat by klemens.

the class IQDisplayController method init.

private void init(IQSecurityCallback secCallback, UserRequest ureq) {
    this.iqsec = secCallback;
    this.translator = Util.createPackageTranslator(IQDisplayController.class, ureq.getLocale());
    this.ready = false;
    retrieveListenerOres = new IQRetrievedEvent(ureq.getIdentity(), courseResId, courseNodeIdent);
    CoordinatorManager.getInstance().getCoordinator().getEventBus().registerFor(this, ureq.getIdentity(), retrieveListenerOres);
    iqm = CoreSpringFactory.getImpl(IQManager.class);
    myContent = new VelocityContainer("olatmodiqrun", VELOCITY_ROOT + "/qti.html", translator, this);
    // Check if fibautocompl.js and fibautocompl.css exists for enhance FIB autocomplete feature
    Resolver autcompResolver = null;
    if (resolver == null) {
        RepositoryEntry re = RepositoryManager.getInstance().lookupRepositoryEntryBySoftkey(repositorySoftkey, true);
        autcompResolver = new ImsRepositoryResolver(re);
    } else {
        autcompResolver = this.resolver;
    }
    if (autcompResolver != null && autcompResolver.hasAutocompleteFiles()) {
        // Add Autocomplte JS and CSS file to header
        StringBuilder sb = new StringBuilder();
        // must be like <script type="text/javascript" src="/olat/secstatic/qti/74579818809617/_unzipped_/fibautocompl.js"></script>
        sb.append("<script type=\"text/javascript\" src=\"").append(autcompResolver.getStaticsBaseURI()).append("/").append(ImsRepositoryResolver.QTI_FIB_AUTOCOMPLETE_JS_FILE).append("\"></script>\n");
        // must be like <link rel="StyleSheet" href="/olat/secstatic/qti/74579818809617/_unzipped_/fibautocompl.css" type="text/css" media="screen, print">
        sb.append("<link rel=\"StyleSheet\" href=\"").append(autcompResolver.getStaticsBaseURI()).append("/").append(ImsRepositoryResolver.QTI_FIB_AUTOCOMPLETE_CSS_FILE).append("\" type=\"text/css\" media=\"screen\" >\n");
        JSAndCSSComponent autoCompleteJsCss = new JSAndCSSComponent("auto_complete_js_css", this.getClass(), true, sb.toString());
        myContent.put("autoCompleteJsCss", autoCompleteJsCss);
    }
    closeButton = LinkFactory.createButton("close", myContent, this);
    closeButton.setPrimary(true);
    qtiscoreprogress = new ProgressBar("qtiscoreprogress", 150, 0, 0, "");
    myContent.put("qtiscoreprogress", qtiscoreprogress);
    Boolean displayScoreProgress = modConfig.getBooleanEntry(IQEditController.CONFIG_KEY_SCOREPROGRESS);
    // migration,
    if (displayScoreProgress == null)
        displayScoreProgress = Boolean.TRUE;
    // menu
    if (!displayScoreProgress.booleanValue())
        qtiscoreprogress.setVisible(false);
    myContent.contextPut("displayScoreProgress", displayScoreProgress);
    qtiquestionprogress = new ProgressBar("qtiquestionprogress", 150, 0, 0, "");
    myContent.put("qtiquestionprogress", qtiquestionprogress);
    Boolean displayQuestionProgress = modConfig.getBooleanEntry(IQEditController.CONFIG_KEY_QUESTIONPROGRESS);
    // migration,
    if (displayQuestionProgress == null)
        displayQuestionProgress = Boolean.FALSE;
    if (!displayQuestionProgress.booleanValue())
        qtiquestionprogress.setVisible(false);
    myContent.contextPut("displayQuestionProgress", displayQuestionProgress);
    Boolean displayMenu = modConfig.getBooleanEntry(IQEditController.CONFIG_KEY_DISPLAYMENU);
    // migration
    if (displayMenu == null)
        displayMenu = Boolean.TRUE;
    myContent.contextPut("displayMenu", displayMenu);
    Boolean enableCancel = modConfig.getBooleanEntry(IQEditController.CONFIG_KEY_ENABLECANCEL);
    if (enableCancel == null) {
        if (// migration:
        modConfig.get(IQEditController.CONFIG_KEY_TYPE).equals(AssessmentInstance.QMD_ENTRY_TYPE_ASSESS))
            // migration:
            enableCancel = Boolean.FALSE;
        else
            // disable
            // cancel
            // for
            // assessments
            // migration: enable otherwise
            enableCancel = Boolean.TRUE;
    }
    myContent.contextPut("enableCancel", enableCancel);
    Boolean enableSuspend = modConfig.getBooleanEntry(IQEditController.CONFIG_KEY_ENABLESUSPEND);
    // migration
    if (enableSuspend == null)
        enableSuspend = Boolean.FALSE;
    myContent.contextPut("enableSuspend", enableSuspend);
    qtistatus = new IQStatus(translator);
    qtistatus.setPreview(iqsec.isPreview());
    myContent.contextPut("qtistatus", qtistatus);
    setInitialComponent(myContent);
    // get the assessment
    AssessmentInstance ai = null;
    if (repositorySoftkey != null) {
        // instantiate from repository
        // build path information which will be used to store tempory qti file
        String resourcePathInfo = courseResId + File.separator + courseNodeIdent;
        ai = AssessmentFactory.createAssessmentInstance(ureq.getIdentity(), ureq.getHttpReq().getRemoteAddr(), modConfig, iqsec.isPreview(), courseResId, courseNodeIdent, resourcePathInfo, this);
    } else if (resolver != null) {
        // instantiate from given resolver
        ai = AssessmentFactory.createAssessmentInstance(ureq.getIdentity(), ureq.getHttpReq().getRemoteAddr(), courseResId, courseNodeIdent, resolver, persister, modConfig, this);
    }
    // check for null instance or instance with no items
    if (ai == null || ai.getAssessmentContext().getSectionContext(0).getItemContextCount() == 0)
        throw new AssertException("Assessment Instance was null or no sections/items found.");
    if (!iqsec.isAllowed(ai)) {
        // security check
        getWindowControl().setError(translator.translate("status.notallowed"));
        return;
    }
    if (iqsec.attemptsLeft(ai) < 1) {
        // security check
        // note: important: do not check on == 0 since the nr of attempts can be
        // republished for the same test with a smaller number as the latest time.
        getWindowControl().setInfo(translator.translate(ai.isSurvey() ? "status.survey.nomoreattempts" : "status.assess.nomoreattempts"));
        return;
    }
    if (ai.isResuming()) {
        getWindowControl().setInfo(translator.translate(ai.isSurvey() ? "status.survey.resumed" : "status.assess.resumed"));
    }
    ai.setPreview(iqsec.isPreview());
    /*
		 * menu render option: render only section titles or titles and questions.
		 */
    Object tmp = modConfig.get(IQEditController.CONFIG_KEY_RENDERMENUOPTION);
    Boolean renderSectionsOnly;
    if (tmp == null) {
        // migration
        modConfig.set(IQEditController.CONFIG_KEY_RENDERMENUOPTION, Boolean.FALSE);
        renderSectionsOnly = Boolean.FALSE;
    } else {
        renderSectionsOnly = (Boolean) tmp;
    }
    boolean enabledMenu = modConfig.getBooleanEntry(IQEditController.CONFIG_KEY_ENABLEMENU).booleanValue();
    boolean itemPageSequence = ((String) modConfig.get(IQEditController.CONFIG_KEY_SEQUENCE)).equals(AssessmentInstance.QMD_ENTRY_SEQUENCE_ITEM);
    IQMenuDisplayConf mdc = new IQMenuDisplayConf(renderSectionsOnly.booleanValue(), enabledMenu, itemPageSequence);
    Boolean tmpMemo = modConfig.getBooleanEntry(IQEditController.CONFIG_KEY_MEMO);
    boolean memo = tmpMemo == null ? false : tmpMemo.booleanValue();
    qticomp = new IQComponent("qticomponent", translator, ai, mdc, memo);
    qticomp.addListener(this);
    myContent.put("qticomp", qticomp);
    if (!ai.isResuming()) {
        Navigator navigator = ai.getNavigator();
        navigator.startAssessment();
    } else {
        // fxdiff BAKS-7 Resume function
        AssessmentContext act = ai.getAssessmentContext();
        if (act.getCurrentSectionContextPos() >= 0) {
            int sectionPos = act.getCurrentSectionContextPos();
            OLATResourceable sres = OresHelper.createOLATResourceableInstance("gse", new Long(sectionPos));
            WindowControl bwControl = addToHistory(ureq, sres, null, getWindowControl(), false);
            if (!ai.isSectionPage()) {
                SectionContext sct = act.getCurrentSectionContext();
                int itemPos = sct.getCurrentItemContextPos();
                if (itemPos >= 0) {
                    OLATResourceable ires = OresHelper.createOLATResourceableInstance("git", new Long(itemPos));
                    addToHistory(ureq, ires, null, bwControl, true);
                }
            }
        }
    }
    qtistatus.update(ai);
    if (!qtistatus.isSurvey()) {
        qtiscoreprogress.setMax(ai.getAssessmentContext().getMaxScore());
        qtiscoreprogress.setActual(ai.getAssessmentContext().getScore());
    }
    qtiquestionprogress.setMax(Integer.parseInt(qtistatus.getMaxQuestions()));
    updateQuestionProgressDisplay(ai);
    ready = true;
}

Example 27 with SectionContext

use of org.olat.ims.qti.container.SectionContext in project openolat by klemens.

the class IQManager method persistResults.

/**
 * Create the QTIResults on the database for a given assessments,
 * self-assessment or survey. These database entries can be used for
 * statistical downloads.
 *
 * @param ai
 * @param resId
 * @param resDetail
 * @param ureq
 */
public void persistResults(AssessmentInstance ai) {
    AssessmentContext ac = ai.getAssessmentContext();
    QTIResultSet qtiResultSet = new QTIResultSet();
    qtiResultSet.setLastModified(new Date(System.currentTimeMillis()));
    qtiResultSet.setOlatResource(ai.getCallingResId());
    qtiResultSet.setOlatResourceDetail(ai.getCallingResDetail());
    qtiResultSet.setRepositoryRef(ai.getRepositoryEntryKey());
    qtiResultSet.setIdentity(ai.getAssessedIdentity());
    qtiResultSet.setQtiType(ai.getType());
    qtiResultSet.setAssessmentID(ai.getAssessID());
    qtiResultSet.setDuration(new Long(ai.getAssessmentContext().getDuration()));
    if (ai.isSurvey()) {
        qtiResultSet.setScore(0);
        qtiResultSet.setIsPassed(true);
    } else {
        qtiResultSet.setScore(ac.getScore());
        qtiResultSet.setIsPassed(ac.isPassed());
    }
    dbInstance.getCurrentEntityManager().persist(qtiResultSet);
    // Loop over all sections in this assessment
    int sccnt = ac.getSectionContextCount();
    for (int i = 0; i < sccnt; i++) {
        // Loop over all items in this section
        SectionContext sc = ac.getSectionContext(i);
        int iccnt = sc.getItemContextCount();
        for (int j = 0; j < iccnt; j++) {
            ItemContext ic = sc.getItemContext(j);
            // Create new result item for this item
            QTIResult qtiResult = new QTIResult();
            qtiResult.setResultSet(qtiResultSet);
            qtiResult.setItemIdent(ic.getIdent());
            qtiResult.setDuration(new Long(ic.getTimeSpent()));
            if (ai.isSurvey())
                qtiResult.setScore(0);
            else
                qtiResult.setScore(ic.getScore());
            qtiResult.setTstamp(new Date(ic.getLatestAnswerTime()));
            qtiResult.setLastModified(new Date(System.currentTimeMillis()));
            qtiResult.setIp(ai.getRemoteAddr());
            // Get user answers for this item
            StringBuilder sb = new StringBuilder();
            if (ic.getItemInput() == null) {
            } else {
                ItemInput inp = ic.getItemInput();
                if (inp.isEmpty()) {
                    sb.append("[]");
                } else {
                    Map<String, List<String>> im = inp.getInputMap();
                    // Create answer block
                    Set<String> keys = im.keySet();
                    Iterator<String> iter = keys.iterator();
                    while (iter.hasNext()) {
                        String ident = iter.next();
                        // response_lid ident
                        sb.append(ident);
                        sb.append("[");
                        List<String> answers = inp.getAsList(ident);
                        for (int y = 0; y < answers.size(); y++) {
                            sb.append("[");
                            String answer = answers.get(y);
                            // answer is referenced to response_label ident, if
                            // render_choice
                            // answer is userinput, if render_fib
                            answer = quoteSpecialQTIResultCharacters(answer);
                            sb.append(answer);
                            sb.append("]");
                        }
                        sb.append("]");
                    }
                }
            }
            qtiResult.setAnswer(sb.toString());
            // Persist result data in database
            dbInstance.getCurrentEntityManager().persist(qtiResult);
        }
    }
}

Example 28 with SectionContext

use of org.olat.ims.qti.container.SectionContext in project openolat by klemens.

the class CourseAssessmentWebService method importTestItems.

private void importTestItems(ICourse course, String nodeKey, Identity identity, AssessableResultsVO resultsVO) {
    try {
        IQManager iqManager = CoreSpringFactory.getImpl(IQManager.class);
        // load the course and the course node
        CourseNode courseNode = getParentNode(course, nodeKey);
        ModuleConfiguration modConfig = courseNode.getModuleConfiguration();
        // check if the result set is already saved
        QTIResultSet set = iqManager.getLastResultSet(identity, course.getResourceableId(), courseNode.getIdent());
        if (set == null) {
            String resourcePathInfo = course.getResourceableId() + File.separator + courseNode.getIdent();
            // The use of these classes AssessmentInstance, AssessmentContext and
            // Navigator
            // allow the use of the persistence mechanism of OLAT without
            // duplicating the code.
            // The consequence is that we must loop on section and items and set the
            // navigator on
            // the right position before submitting the inputs.
            AssessmentInstance ai = AssessmentFactory.createAssessmentInstance(identity, "", modConfig, false, course.getResourceableId(), courseNode.getIdent(), resourcePathInfo, null);
            Navigator navigator = ai.getNavigator();
            navigator.startAssessment();
            // The type of the navigator depends on the setting of the course node
            boolean perItem = (navigator instanceof MenuItemNavigator);
            Map<String, ItemInput> datas = convertToHttpItemInput(resultsVO.getResults());
            AssessmentContext ac = ai.getAssessmentContext();
            int sectioncnt = ac.getSectionContextCount();
            // loop on the sections
            for (int i = 0; i < sectioncnt; i++) {
                SectionContext sc = ac.getSectionContext(i);
                navigator.goToSection(i);
                ItemsInput iips = new ItemsInput();
                int itemcnt = sc.getItemContextCount();
                // loop on the items
                for (int j = 0; j < itemcnt; j++) {
                    ItemContext it = sc.getItemContext(j);
                    if (datas.containsKey(it.getIdent())) {
                        if (perItem) {
                            // save the datas on a per item base
                            navigator.goToItem(i, j);
                            // the navigator can give informations on its current status
                            Info info = navigator.getInfo();
                            if (info.containsError()) {
                            // some items cannot processed twice
                            } else {
                                iips.addItemInput(datas.get(it.getIdent()));
                                navigator.submitItems(iips);
                                iips = new ItemsInput();
                            }
                        } else {
                            // put for a section
                            iips.addItemInput(datas.get(it.getIdent()));
                        }
                    }
                }
                if (!perItem) {
                    // save the inputs of the section. In a section based navigation,
                    // we must saved the inputs of the whole section at once
                    navigator.submitItems(iips);
                }
            }
            navigator.submitAssessment();
            // persist the QTIResultSet (o_qtiresultset and o_qtiresult) on the
            // database
            // TODO iqManager.persistResults(ai, course.getResourceableId(),
            // courseNode.getIdent(), identity, "127.0.0.1");
            // write the reporting file on the file system
            // The path is <olatdata> / resreporting / <username> / Assessment /
            // <assessId>.xml
            // TODO Document docResReporting = iqManager.getResultsReporting(ai,
            // identity, Locale.getDefault());
            // TODO FilePersister.createResultsReporting(docResReporting, identity,
            // ai.getFormattedType(), ai.getAssessID());
            // prepare all instances needed to save the score at the course node
            // level
            CourseEnvironment cenv = course.getCourseEnvironment();
            IdentityEnvironment identEnv = new IdentityEnvironment();
            identEnv.setIdentity(identity);
            UserCourseEnvironment userCourseEnv = new UserCourseEnvironmentImpl(identEnv, cenv);
            // update scoring overview for the user in the current course
            Float score = ac.getScore();
            Boolean passed = ac.isPassed();
            // perhaps don't pass this key directly
            ScoreEvaluation sceval = new ScoreEvaluation(score, passed, passed, new Long(nodeKey));
            AssessableCourseNode acn = (AssessableCourseNode) courseNode;
            // assessment nodes are assessable
            boolean incrementUserAttempts = true;
            acn.updateUserScoreEvaluation(sceval, userCourseEnv, identity, incrementUserAttempts, Role.coach);
        } else {
            log.error("Result set already saved");
        }
    } catch (Exception e) {
        log.error("", e);
    }
}

Example 29 with SectionContext

use of org.olat.ims.qti.container.SectionContext in project openolat by klemens.

the class MenuItemNavigator method goToSection.

/**
 * go to the section (not the item yet): display the objectives of the section
 * @see org.olat.qti.process.Navigator#goToSection(int)
 */
public void goToSection(int sectionPos) {
    if (getInfo().getStatus() != QTIConstants.ASSESSMENT_RUNNING)
        throw new RuntimeException("assessment is NOT running yet or anymore");
    clearInfo();
    AssessmentContext ac = getAssessmentContext();
    ac.setCurrentSectionContextPos(sectionPos);
    SectionContext sc = ac.getCurrentSectionContext();
    if (!ac.isOpen()) {
        getInfo().setError(QTIConstants.ERROR_ASSESSMENT_OUTOFTIME);
        getInfo().setRenderItems(false);
    } else if (!sc.isOpen()) {
        getInfo().setError(QTIConstants.ERROR_SECTION_OUTOFTIME);
        getInfo().setRenderItems(false);
    } else {
        // no current item position, since we display section info only
        sc.setCurrentItemContextPos(-1);
        sc.start();
        getInfo().setStatus(QTIConstants.ASSESSMENT_RUNNING);
        // only section info
        getInfo().setRenderItems(false);
        getInfo().setMessage(QTIConstants.MESSAGE_SECTION_INFODEMANDED);
    }
    getAssessmentInstance().persist();
}

Example 30 with SectionContext

use of org.olat.ims.qti.container.SectionContext in project openolat by klemens.

the class MenuSectionNavigator method goToSection.

/**
 * @see org.olat.qti.process.Navigator#goToSection(int)
 */
public void goToSection(int sectionPos) {
    clearInfo();
    AssessmentContext ac = getAssessmentContext();
    SectionContext sc = ac.getSectionContext(sectionPos);
    // check if section still open
    if (!ac.isOpen()) {
        getInfo().setError(QTIConstants.ERROR_ASSESSMENT_OUTOFTIME);
        getInfo().setRenderItems(false);
    } else if (!sc.isOpen()) {
        getInfo().setError(QTIConstants.ERROR_SECTION_OUTOFTIME);
        getInfo().setRenderItems(false);
    } else {
        getInfo().setStatus(QTIConstants.ASSESSMENT_RUNNING);
        // show section info (title and description)
        getInfo().setMessage(QTIConstants.MESSAGE_SECTION_INFODEMANDED);
        getInfo().setRenderItems(true);
        ac.setCurrentSectionContextPos(sectionPos);
        sc = ac.getCurrentSectionContext();
        startSection(sc);
    }
    getAssessmentInstance().persist();
}