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Example 6 with PathResourceLocator

use of org.olat.fileresource.types.ImsQTI21Resource.PathResourceLocator in project OpenOLAT by OpenOLAT.

the class QTI21AssessmentTestHandlerTest method validateAssessmentItem.

private boolean validateAssessmentItem(File assessmentItemFile) {
    QtiXmlReader qtiXmlReader = new QtiXmlReader(new JqtiExtensionManager());
    ResourceLocator fileResourceLocator = new PathResourceLocator(assessmentItemFile.toPath());
    AssessmentObjectXmlLoader assessmentObjectXmlLoader = new AssessmentObjectXmlLoader(qtiXmlReader, fileResourceLocator);
    ItemValidationResult itemResult = assessmentObjectXmlLoader.loadResolveAndValidateItem(assessmentItemFile.toURI());
    BadResourceException e = itemResult.getResolvedAssessmentItem().getItemLookup().getBadResourceException();
    if (e != null) {
        StringBuilder err = new StringBuilder();
        BadRessourceHelper.extractMessage(e, err);
        log.error(err.toString());
    }
    return itemResult.getModelValidationErrors().isEmpty();
}
Also used : AssessmentObjectXmlLoader(uk.ac.ed.ph.jqtiplus.reading.AssessmentObjectXmlLoader) QtiXmlReader(uk.ac.ed.ph.jqtiplus.reading.QtiXmlReader) BadResourceException(uk.ac.ed.ph.jqtiplus.provision.BadResourceException) JqtiExtensionManager(uk.ac.ed.ph.jqtiplus.JqtiExtensionManager) PathResourceLocator(org.olat.fileresource.types.ImsQTI21Resource.PathResourceLocator) ResourceLocator(uk.ac.ed.ph.jqtiplus.xmlutils.locators.ResourceLocator) PathResourceLocator(org.olat.fileresource.types.ImsQTI21Resource.PathResourceLocator) ItemValidationResult(uk.ac.ed.ph.jqtiplus.validation.ItemValidationResult)

Example 7 with PathResourceLocator

use of org.olat.fileresource.types.ImsQTI21Resource.PathResourceLocator in project OpenOLAT by OpenOLAT.

the class AssessmentItemBuilderTest method loadAssessmentItem.

private AssessmentItem loadAssessmentItem(URL itemUrl) throws URISyntaxException {
    QtiXmlReader qtiXmlReader = new QtiXmlReader(new JqtiExtensionManager());
    ResourceLocator fileResourceLocator = new PathResourceLocator(Paths.get(itemUrl.toURI()));
    AssessmentObjectXmlLoader assessmentObjectXmlLoader = new AssessmentObjectXmlLoader(qtiXmlReader, fileResourceLocator);
    ResolvedAssessmentItem item = assessmentObjectXmlLoader.loadAndResolveAssessmentItem(itemUrl.toURI());
    return item.getItemLookup().getRootNodeHolder().getRootNode();
}
Also used : AssessmentObjectXmlLoader(uk.ac.ed.ph.jqtiplus.reading.AssessmentObjectXmlLoader) QtiXmlReader(uk.ac.ed.ph.jqtiplus.reading.QtiXmlReader) JqtiExtensionManager(uk.ac.ed.ph.jqtiplus.JqtiExtensionManager) PathResourceLocator(org.olat.fileresource.types.ImsQTI21Resource.PathResourceLocator) ResolvedAssessmentItem(uk.ac.ed.ph.jqtiplus.resolution.ResolvedAssessmentItem) ResourceLocator(uk.ac.ed.ph.jqtiplus.xmlutils.locators.ResourceLocator) PathResourceLocator(org.olat.fileresource.types.ImsQTI21Resource.PathResourceLocator)

Example 8 with PathResourceLocator

use of org.olat.fileresource.types.ImsQTI21Resource.PathResourceLocator in project OpenOLAT by OpenOLAT.

the class AssessmentItemBuilderTest method serializeAndReload.

/**
 * The method serialize as xml the assessmentItem, load it, validate it and return the itemResult.
 *
 * @param assessmentItem
 * @return
 * @throws IOException
 */
private ItemValidationResult serializeAndReload(AssessmentItem assessmentItem) throws IOException {
    QtiSerializer qtiSerializer = new QtiSerializer(new JqtiExtensionManager());
    File tmpDir = new File(WebappHelper.getTmpDir(), "itembuilder" + UUID.randomUUID());
    tmpDir.mkdirs();
    File outputFile = new File(tmpDir, "sc_item.xml");
    try (FileOutputStream out = new FileOutputStream(outputFile)) {
        qtiSerializer.serializeJqtiObject(assessmentItem, out);
    } catch (Exception e) {
        log.error("", e);
    }
    QtiXmlReader qtiXmlReader = new QtiXmlReader(new JqtiExtensionManager());
    ResourceLocator fileResourceLocator = new PathResourceLocator(outputFile.toPath());
    AssessmentObjectXmlLoader assessmentObjectXmlLoader = new AssessmentObjectXmlLoader(qtiXmlReader, fileResourceLocator);
    ItemValidationResult itemResult = assessmentObjectXmlLoader.loadResolveAndValidateItem(outputFile.toURI());
    BadResourceException e = itemResult.getResolvedAssessmentItem().getItemLookup().getBadResourceException();
    if (e != null) {
        StringBuilder err = new StringBuilder();
        BadRessourceHelper.extractMessage(e, err);
        log.error(err.toString());
    }
    FileUtils.deleteDirsAndFiles(tmpDir.toPath());
    Assert.assertFalse("Has errors", (itemResult.getModelValidationErrors().size() > 0));
    return itemResult;
}
Also used : AssessmentObjectXmlLoader(uk.ac.ed.ph.jqtiplus.reading.AssessmentObjectXmlLoader) QtiXmlReader(uk.ac.ed.ph.jqtiplus.reading.QtiXmlReader) BadResourceException(uk.ac.ed.ph.jqtiplus.provision.BadResourceException) JqtiExtensionManager(uk.ac.ed.ph.jqtiplus.JqtiExtensionManager) PathResourceLocator(org.olat.fileresource.types.ImsQTI21Resource.PathResourceLocator) QtiSerializer(uk.ac.ed.ph.jqtiplus.serialization.QtiSerializer) FileOutputStream(java.io.FileOutputStream) File(java.io.File) URISyntaxException(java.net.URISyntaxException) BadResourceException(uk.ac.ed.ph.jqtiplus.provision.BadResourceException) IOException(java.io.IOException) ResourceLocator(uk.ac.ed.ph.jqtiplus.xmlutils.locators.ResourceLocator) PathResourceLocator(org.olat.fileresource.types.ImsQTI21Resource.PathResourceLocator) ItemValidationResult(uk.ac.ed.ph.jqtiplus.validation.ItemValidationResult)

Example 9 with PathResourceLocator

use of org.olat.fileresource.types.ImsQTI21Resource.PathResourceLocator in project OpenOLAT by OpenOLAT.

the class AssessmentItemPackageTest method loadAssessmentItem.

@Test
public void loadAssessmentItem() throws URISyntaxException {
    QtiXmlReader qtiXmlReader = new QtiXmlReader(new JqtiExtensionManager());
    QtiSerializer qtiSerializer = new QtiSerializer(new JqtiExtensionManager());
    URL testUrl = AssessmentItemPackageTest.class.getResource("assessment-item-single-choice.xml");
    ResourceLocator fileResourceLocator = new PathResourceLocator(Paths.get(testUrl.toURI()));
    AssessmentObjectXmlLoader assessmentObjectXmlLoader = new AssessmentObjectXmlLoader(qtiXmlReader, fileResourceLocator);
    ResolvedAssessmentItem item = assessmentObjectXmlLoader.loadAndResolveAssessmentItem(testUrl.toURI());
    Assert.assertNotNull(item);
    AssessmentItem assessmentItem = item.getItemLookup().getRootNodeHolder().getRootNode();
    Assert.assertNotNull(assessmentItem);
    qtiSerializer.serializeJqtiObject(assessmentItem, System.out);
}
Also used : AssessmentObjectXmlLoader(uk.ac.ed.ph.jqtiplus.reading.AssessmentObjectXmlLoader) QtiXmlReader(uk.ac.ed.ph.jqtiplus.reading.QtiXmlReader) JqtiExtensionManager(uk.ac.ed.ph.jqtiplus.JqtiExtensionManager) PathResourceLocator(org.olat.fileresource.types.ImsQTI21Resource.PathResourceLocator) QtiSerializer(uk.ac.ed.ph.jqtiplus.serialization.QtiSerializer) ResolvedAssessmentItem(uk.ac.ed.ph.jqtiplus.resolution.ResolvedAssessmentItem) ResolvedAssessmentItem(uk.ac.ed.ph.jqtiplus.resolution.ResolvedAssessmentItem) AssessmentItem(uk.ac.ed.ph.jqtiplus.node.item.AssessmentItem) URL(java.net.URL) ResourceLocator(uk.ac.ed.ph.jqtiplus.xmlutils.locators.ResourceLocator) PathResourceLocator(org.olat.fileresource.types.ImsQTI21Resource.PathResourceLocator) Test(org.junit.Test)

Example 10 with PathResourceLocator

use of org.olat.fileresource.types.ImsQTI21Resource.PathResourceLocator in project OpenOLAT by OpenOLAT.

the class Onyx38ToQtiWorksAssessementItemsTest method fixItem.

@Test
public void fixItem() throws IOException, XMLStreamException, SAXException, ParserConfigurationException, URISyntaxException {
    URL xmlUrl = Onyx38ToQtiWorksAssessementItemsTest.class.getResource("resources/onyx/" + xmlFilename);
    File xmlFile = new File(xmlUrl.toURI());
    File tmpDir = new File(WebappHelper.getTmpDir(), "onyx" + UUID.randomUUID());
    tmpDir.mkdirs();
    File outputFile = new File(tmpDir, "text.xml");
    try (InputStream in = Files.newInputStream(xmlFile.toPath());
        Writer out = Files.newBufferedWriter(outputFile.toPath(), Charset.forName("UTF-8"))) {
        XMLOutputFactory xof = XMLOutputFactory.newInstance();
        XMLStreamWriter xtw = xof.createXMLStreamWriter(out);
        SAXParser saxParser = SAXParserFactory.newInstance().newSAXParser();
        DefaultHandler2 myHandler = new Onyx38ToQtiWorksHandler(xtw);
        saxParser.setProperty("http://xml.org/sax/properties/lexical-handler", myHandler);
        saxParser.parse(in, myHandler);
    } catch (Exception e1) {
        log.error("", e1);
        throw e1;
    }
    QtiXmlReader qtiXmlReader = new QtiXmlReader(new JqtiExtensionManager());
    ResourceLocator fileResourceLocator = new PathResourceLocator(outputFile.toPath());
    AssessmentObjectXmlLoader assessmentObjectXmlLoader = new AssessmentObjectXmlLoader(qtiXmlReader, fileResourceLocator);
    ResolvedAssessmentItem resolvedAssessmentItem = assessmentObjectXmlLoader.loadAndResolveAssessmentItem(outputFile.toURI());
    Assert.assertNotNull(resolvedAssessmentItem);
    AssessmentItem assessmentItem = resolvedAssessmentItem.getRootNodeLookup().extractIfSuccessful();
    // validation is only
    ItemValidationResult itemResult = assessmentObjectXmlLoader.loadResolveAndValidateItem(outputFile.toURI());
    BadResourceException e = itemResult.getResolvedAssessmentItem().getItemLookup().getBadResourceException();
    if (e != null) {
        StringBuilder err = new StringBuilder();
        BadRessourceHelper.extractMessage(e, err);
        log.error(err.toString());
    }
    FileUtils.deleteDirsAndFiles(tmpDir.toPath());
    Assert.assertNotNull(assessmentItem);
    Assert.assertFalse(BadRessourceHelper.hasFatalErrors(e));
}
Also used : AssessmentObjectXmlLoader(uk.ac.ed.ph.jqtiplus.reading.AssessmentObjectXmlLoader) XMLOutputFactory(javax.xml.stream.XMLOutputFactory) DefaultHandler2(org.xml.sax.ext.DefaultHandler2) BadResourceException(uk.ac.ed.ph.jqtiplus.provision.BadResourceException) InputStream(java.io.InputStream) ResolvedAssessmentItem(uk.ac.ed.ph.jqtiplus.resolution.ResolvedAssessmentItem) AssessmentItem(uk.ac.ed.ph.jqtiplus.node.item.AssessmentItem) URL(java.net.URL) URISyntaxException(java.net.URISyntaxException) XMLStreamException(javax.xml.stream.XMLStreamException) BadResourceException(uk.ac.ed.ph.jqtiplus.provision.BadResourceException) IOException(java.io.IOException) ParserConfigurationException(javax.xml.parsers.ParserConfigurationException) SAXException(org.xml.sax.SAXException) QtiXmlReader(uk.ac.ed.ph.jqtiplus.reading.QtiXmlReader) JqtiExtensionManager(uk.ac.ed.ph.jqtiplus.JqtiExtensionManager) PathResourceLocator(org.olat.fileresource.types.ImsQTI21Resource.PathResourceLocator) XMLStreamWriter(javax.xml.stream.XMLStreamWriter) ResolvedAssessmentItem(uk.ac.ed.ph.jqtiplus.resolution.ResolvedAssessmentItem) SAXParser(javax.xml.parsers.SAXParser) File(java.io.File) XMLStreamWriter(javax.xml.stream.XMLStreamWriter) Writer(java.io.Writer) ResourceLocator(uk.ac.ed.ph.jqtiplus.xmlutils.locators.ResourceLocator) PathResourceLocator(org.olat.fileresource.types.ImsQTI21Resource.PathResourceLocator) ItemValidationResult(uk.ac.ed.ph.jqtiplus.validation.ItemValidationResult) Test(org.junit.Test)

Aggregations

PathResourceLocator (org.olat.fileresource.types.ImsQTI21Resource.PathResourceLocator)40 ResourceLocator (uk.ac.ed.ph.jqtiplus.xmlutils.locators.ResourceLocator)40 AssessmentObjectXmlLoader (uk.ac.ed.ph.jqtiplus.reading.AssessmentObjectXmlLoader)38 QtiXmlReader (uk.ac.ed.ph.jqtiplus.reading.QtiXmlReader)38 JqtiExtensionManager (uk.ac.ed.ph.jqtiplus.JqtiExtensionManager)34 BadResourceException (uk.ac.ed.ph.jqtiplus.provision.BadResourceException)20 ResolvedAssessmentItem (uk.ac.ed.ph.jqtiplus.resolution.ResolvedAssessmentItem)20 ItemValidationResult (uk.ac.ed.ph.jqtiplus.validation.ItemValidationResult)14 File (java.io.File)12 URISyntaxException (java.net.URISyntaxException)10 URL (java.net.URL)10 Test (org.junit.Test)10 IOException (java.io.IOException)8 TestValidationResult (uk.ac.ed.ph.jqtiplus.validation.TestValidationResult)8 InputStream (java.io.InputStream)6 Writer (java.io.Writer)6 ParserConfigurationException (javax.xml.parsers.ParserConfigurationException)6 SAXParser (javax.xml.parsers.SAXParser)6 XMLOutputFactory (javax.xml.stream.XMLOutputFactory)6 XMLStreamException (javax.xml.stream.XMLStreamException)6