Examples with QItemType org.olat.modules.qpool.model.QItemType used on opensource projects

Example 6 with QItemType

use of org.olat.modules.qpool.model.QItemType in project OpenOLAT by OpenOLAT.

the class PoolDAOTest method removeItemFromPool_paranoid.

@Test
public void removeItemFromPool_paranoid() {
    Identity id = JunitTestHelper.createAndPersistIdentityAsUser("Poolman-" + UUID.randomUUID().toString());
    // create a pool
    String name1 = "NGC-" + UUID.randomUUID().toString();
    Pool pool1 = poolDao.createPool(null, name1, true);
    String name2 = "NGC-" + UUID.randomUUID().toString();
    Pool pool2 = poolDao.createPool(null, name2, true);
    QItemType mcType = qItemTypeDao.loadByType(QuestionType.MC.name());
    QuestionItem item1 = questionItemDao.createAndPersist(id, "Cluster of stars", QTIConstants.QTI_12_FORMAT, Locale.ENGLISH.getLanguage(), null, null, null, mcType);
    QuestionItem item2 = questionItemDao.createAndPersist(id, "Nebula", QTIConstants.QTI_12_FORMAT, Locale.ENGLISH.getLanguage(), null, null, null, mcType);
    poolDao.addItemToPool(item1, Collections.singletonList(pool1), false);
    poolDao.addItemToPool(item1, Collections.singletonList(pool2), false);
    poolDao.addItemToPool(item2, Collections.singletonList(pool1), false);
    poolDao.addItemToPool(item2, Collections.singletonList(pool2), false);
    dbInstance.commit();
    SearchQuestionItemParams params1 = new SearchQuestionItemParams(id, null);
    params1.setPoolKey(pool1.getKey());
    SearchQuestionItemParams params2 = new SearchQuestionItemParams(id, null);
    params2.setPoolKey(pool2.getKey());
    // check
    int numOfItems_1 = poolDao.countItemsInPool(params1);
    Assert.assertEquals(2, numOfItems_1);
    int numOfItems_2 = poolDao.countItemsInPool(params2);
    Assert.assertEquals(2, numOfItems_2);
    // remove
    poolDao.removeFromPool(Collections.<QuestionItemShort>singletonList(item1), pool2);
    dbInstance.commit();
    // check empty pool
    int numOfStayingItems_1 = poolDao.countItemsInPool(params1);
    Assert.assertEquals(2, numOfStayingItems_1);
    int numOfStayingItems_2 = poolDao.countItemsInPool(params2);
    Assert.assertEquals(1, numOfStayingItems_2);
    // check content
    List<QuestionItemView> items_1 = qItemQueriesDao.getItemsOfPool(params1, null, 0, -1);
    Assert.assertEquals(2, items_1.size());
    List<QuestionItemView> items_2 = qItemQueriesDao.getItemsOfPool(params2, null, 0, -1);
    Assert.assertEquals(1, items_2.size());
    Assert.assertEquals(item2.getKey(), items_2.get(0).getKey());
    // but item exists
    QuestionItem reloadedItem = questionItemDao.loadById(item1.getKey());
    Assert.assertNotNull(reloadedItem);
}

Example 7 with QItemType

use of org.olat.modules.qpool.model.QItemType in project OpenOLAT by OpenOLAT.

the class PoolDAOTest method removeItemFromPools.

@Test
public void removeItemFromPools() {
    Identity id = JunitTestHelper.createAndPersistIdentityAsUser("Poolman-" + UUID.randomUUID().toString());
    // create a pool with an item
    String poolName = "NGC-" + UUID.randomUUID().toString();
    Pool pool = poolDao.createPool(null, poolName, true);
    QItemType mcType = qItemTypeDao.loadByType(QuestionType.MC.name());
    QuestionItem item = questionItemDao.createAndPersist(id, "Galaxy", QTIConstants.QTI_12_FORMAT, Locale.ENGLISH.getLanguage(), null, null, null, mcType);
    poolDao.addItemToPool(item, Collections.singletonList(pool), false);
    dbInstance.commitAndCloseSession();
    SearchQuestionItemParams params = new SearchQuestionItemParams(id, null);
    params.setPoolKey(pool.getKey());
    // check the pool and remove the items
    List<QuestionItemView> items = qItemQueriesDao.getItemsOfPool(params, null, 0, -1);
    Assert.assertEquals(1, items.size());
    List<QuestionItemShort> toDelete = Collections.<QuestionItemShort>singletonList(items.get(0));
    int count = poolDao.removeFromPools(toDelete);
    Assert.assertEquals(1, count);
    dbInstance.commitAndCloseSession();
    // check if the pool is empty
    List<QuestionItemView> emptyItems = qItemQueriesDao.getItemsOfPool(params, null, 0, -1);
    Assert.assertTrue(emptyItems.isEmpty());
}

Example 8 with QItemType

use of org.olat.modules.qpool.model.QItemType in project OpenOLAT by OpenOLAT.

the class QuestionPoolTest method addAuthor.

@Test
public void addAuthor() throws IOException, URISyntaxException {
    QItemType mcType = qItemTypeDao.loadByType(QuestionType.MC.name());
    Identity author = JunitTestHelper.createAndPersistIdentityAsRndUser("item-author-1");
    QuestionItem item = questionDao.createAndPersist(author, "NGC 55", QTIConstants.QTI_12_FORMAT, Locale.ENGLISH.getLanguage(), null, null, null, mcType);
    Identity coAuthor = JunitTestHelper.createAndPersistIdentityAsRndUser("item-author-1");
    RestConnection conn = new RestConnection();
    Assert.assertTrue(conn.login("administrator", "openolat"));
    URI request = UriBuilder.fromUri(getContextURI()).path("/qpool/items/" + item.getKey() + "/authors/" + coAuthor.getKey()).build();
    HttpPut method = conn.createPut(request, MediaType.APPLICATION_JSON, true);
    HttpResponse response = conn.execute(method);
    Assert.assertEquals(200, response.getStatusLine().getStatusCode());
    EntityUtils.consume(response.getEntity());
    // check
    List<Identity> authors = qpoolService.getAuthors(item);
    Assert.assertNotNull(authors);
    Assert.assertEquals(2, authors.size());
    Assert.assertTrue(authors.contains(author));
    Assert.assertTrue(authors.contains(coAuthor));
}

Example 9 with QItemType

use of org.olat.modules.qpool.model.QItemType in project OpenOLAT by OpenOLAT.

the class AbstractQPoolServiceProvider method importItem.

public QuestionItem importItem(Identity owner, Locale defaultLocale, String filename, File file) {
    String dir = getFileStorage().generateDir();
    VFSContainer itemDir = getFileStorage().getContainer(dir);
    VFSLeaf leaf = itemDir.createChildLeaf(filename);
    OutputStream out = leaf.getOutputStream(false);
    InputStream in = null;
    try {
        in = new FileInputStream(file);
        IOUtils.copy(in, out);
    } catch (FileNotFoundException e) {
        log.error("", e);
    } catch (IOException e) {
        log.error("", e);
    } finally {
        IOUtils.closeQuietly(in);
        IOUtils.closeQuietly(out);
    }
    String language = defaultLocale.getLanguage();
    QItemType type = getDefaultType();
    return CoreSpringFactory.getImpl(QPoolService.class).createAndPersistItem(owner, filename, getFormat(), language, null, dir, filename, type);
}

Example 10 with QItemType

use of org.olat.modules.qpool.model.QItemType in project OpenOLAT by OpenOLAT.

the class QuestionMetadataEditController method initForm.

@Override
protected void initForm(FormItemContainer formLayout, Controller listener, UserRequest ureq) {
    typeEl = uifactory.addStaticTextElement("question.type", "", formLayout);
    QItemType type = item.getType();
    if (type == null || type.getType() == null) {
        typeEl.setValue("");
    } else {
        String translation = translate("item.type." + type.getType().toLowerCase());
        if (translation.length() > 128) {
            translation = type.getType();
        }
        typeEl.setValue(translation);
    }
    String page = velocity_root + "/learning_time.html";
    learningTimeContainer = FormLayoutContainer.createCustomFormLayout("learningTime", getTranslator(), page);
    ((AbstractComponent) learningTimeContainer.getComponent()).setDomReplacementWrapperRequired(false);
    learningTimeContainer.setRootForm(mainForm);
    learningTimeContainer.setLabel("educational.learningTime", null);
    formLayout.add(learningTimeContainer);
    LOMDuration duration = MetadataConverterHelper.convertDuration(item.getEducationalLearningTime());
    learningTimeDayElement = uifactory.addIntegerElement("learningTime.day", "", duration.getDay(), learningTimeContainer);
    ((AbstractComponent) learningTimeDayElement.getComponent()).setDomReplacementWrapperRequired(false);
    learningTimeDayElement.setDisplaySize(3);
    learningTimeDayElement.setMandatory(true);
    learningTimeHourElement = uifactory.addIntegerElement("learningTime.hour", "", duration.getHour(), learningTimeContainer);
    ((AbstractComponent) learningTimeHourElement.getComponent()).setDomReplacementWrapperRequired(false);
    learningTimeHourElement.setDisplaySize(3);
    learningTimeHourElement.setMandatory(true);
    learningTimeMinuteElement = uifactory.addIntegerElement("learningTime.minute", "", duration.getMinute(), learningTimeContainer);
    ((AbstractComponent) learningTimeMinuteElement.getComponent()).setDomReplacementWrapperRequired(false);
    learningTimeMinuteElement.setDisplaySize(3);
    learningTimeMinuteElement.setMandatory(true);
    learningTimeSecondElement = uifactory.addIntegerElement("learningTime.second", "", duration.getSeconds(), learningTimeContainer);
    ((AbstractComponent) learningTimeSecondElement.getComponent()).setDomReplacementWrapperRequired(false);
    learningTimeSecondElement.setDisplaySize(3);
    learningTimeSecondElement.setMandatory(true);
    String difficulty = bigDToString(item.getDifficulty());
    difficultyEl = uifactory.addTextElement("question.difficulty", "question.difficulty", 24, difficulty, formLayout);
    difficultyEl.setExampleKey("question.difficulty.example", null);
    difficultyEl.setDisplaySize(4);
    String stdevDifficulty = bigDToString(item.getStdevDifficulty());
    stdevDifficultyEl = uifactory.addTextElement("question.stdevDifficulty", "question.stdevDifficulty", 24, stdevDifficulty, formLayout);
    stdevDifficultyEl.setExampleKey("question.stdevDifficulty.example", null);
    stdevDifficultyEl.setDisplaySize(4);
    String differentiation = bigDToString(item.getDifferentiation());
    differentiationEl = uifactory.addTextElement("question.differentiation", "question.differentiation", 24, differentiation, formLayout);
    differentiationEl.setExampleKey("question.differentiation.example", null);
    differentiationEl.setDisplaySize(4);
    String numAnswerAlt = item.getNumOfAnswerAlternatives() < 0 ? "" : Integer.toString(item.getNumOfAnswerAlternatives());
    numAnswerAltEl = uifactory.addTextElement("question.numOfAnswerAlternatives", "question.numOfAnswerAlternatives", 24, numAnswerAlt, formLayout);
    numAnswerAltEl.setDisplaySize(4);
    String numUsage = item.getUsage() < 0 ? "" : Integer.toString(item.getUsage());
    usageEl = uifactory.addTextElement("question.usage", "question.usage", 24, numUsage, formLayout);
    usageEl.setDisplaySize(4);
    buttonsCont = FormLayoutContainer.createButtonLayout("buttons", getTranslator());
    buttonsCont.setRootForm(mainForm);
    formLayout.add(buttonsCont);
    uifactory.addFormSubmitButton("ok", "ok", buttonsCont);
    uifactory.addFormCancelButton("cancel", buttonsCont, ureq, getWindowControl());
}