public function testAssigningScoresAndCorrectResponses()
{
$doc = new XmlDocument();
$doc->load(self::samplesDir() . 'custom/items/template_processing.xml');
$session = new AssessmentItemSession($doc->getDocumentComponent());
$itemSessionControl = new ItemSessionControl();
$itemSessionControl->setMaxAttempts(0);
$session->setItemSessionControl($itemSessionControl);
$session->beginItemSession();
// Check that the templateProcessing was correctly processed.
$this->assertEquals('ChoiceA', $session->getVariable('RESPONSE')->getCorrectResponse()->getValue());
$this->assertEquals(1.0, $session['GOODSCORE']->getValue());
$this->assertEquals(0.0, $session['WRONGSCORE']->getValue());
// Check that it really works...
// With a correct response.
$session->beginAttempt();
$responses = new State(array(new ResponseVariable('RESPONSE', Cardinality::SINGLE, BaseType::IDENTIFIER, new QtiIdentifier('ChoiceA'))));
$session->endAttempt($responses);
$this->assertEquals(1.0, $session['SCORE']->getValue());
// With an incorrect response.
$session->beginAttempt();
$responses = new State(array(new ResponseVariable('RESPONSE', Cardinality::SINGLE, BaseType::IDENTIFIER, new QtiIdentifier('ChoiceB'))));
$session->endAttempt($responses);
$this->assertEquals(0.0, $session['SCORE']->getValue());
}
public function testSeparateStylesheetTwo()
{
// The loaded component is still a rubricBlock but this
// time with two (YES, TWO!) stylesheets.
$doc = new XmlDocument('2.1');
$doc->load(self::samplesDir() . 'rendering/rubricblock_3.xml');
$this->assertEquals(2, count($doc->getDocumentComponent()->getStylesheets()));
$renderingEngine = new XhtmlRenderingEngine();
$renderingEngine->setStylesheetPolicy(XhtmlRenderingEngine::STYLESHEET_SEPARATE);
$rendering = $renderingEngine->render($doc->getDocumentComponent());
$linkElts = $rendering->getElementsByTagName('link');
$this->assertEquals(0, $linkElts->length);
$linksFragment = $renderingEngine->getStylesheets();
$this->assertInstanceOf('\\DOMDocumentFragment', $linksFragment);
$this->assertEquals(2, $linksFragment->childNodes->length);
// Test first <link> element.
$linkElt = $linksFragment->childNodes->item(0);
$this->assertEquals('link', $linkElt->localName);
$this->assertEquals('style1.css', $linkElt->getAttribute('href'));
$this->assertEquals('text/css', $linkElt->getAttribute('type'));
$this->assertEquals('screen', $linkElt->getAttribute('media'));
$this->assertEquals('\\0_ !HOURRAY! _0/', $linkElt->getAttribute('title'));
// Test second <link> element.
$linkElt = $linksFragment->childNodes->item(1);
$this->assertEquals('link', $linkElt->localName);
$this->assertEquals('style2.css', $linkElt->getAttribute('href'));
$this->assertEquals('text/css', $linkElt->getAttribute('type'));
$this->assertEquals('screen', $linkElt->getAttribute('media'));
$this->assertEquals('0/*\\0 (Jedi duel)', $linkElt->getAttribute('title'));
}
public function parse($xmlString, $validate = true)
{
// TODO: Remove this, and move it higher up
LogService::flush();
$xmlDocument = new XmlDocument();
if ($validate === false) {
LogService::log('QTI pre-validation is turned off, some invalid attributes might be stripped from XML content upon conversion');
}
$xmlDocument->loadFromString($xmlString, $validate);
/** @var AssessmentItem $assessmentItem */
$assessmentTest = $xmlDocument->getDocumentComponent();
if (!$assessmentTest instanceof AssessmentTest) {
throw new MappingException('XML is not a valid <assessmentItem> document');
}
// Ignore `testPart` and `assessmentSection`. Grab every item references and merge in array
$itemReferences = [];
foreach ($assessmentTest->getComponentsByClassName('assessmentItemRef', true) as $assessmentItemRef) {
$itemReferences[] = $assessmentItemRef->getIdentifier();
}
LogService::log('Support for mapping is very limited. Elements such `testPart`, `assessmentSections`, `seclection`, `rubricBlock`, ' . 'etc are ignored. Please see developer docs for more details');
$data = new activity_data();
$data->set_items($itemReferences);
$activity = new activity($assessmentTest->getIdentifier(), $data);
// Flush out all the error messages stored in this static class, also ensure they are unique
$messages = array_values(array_unique(LogService::flush()));
return [$activity, $messages];
}
/**
* Test {@link taoQtiTest_models_classes_QtiTestConverter::fromJson}
* @dataProvider dataProvider
*
* @param string $testPath
* @param string $json
*/
public function testFromJson($testPath, $json)
{
$doc = new XmlDocument('2.1');
$converter = new taoQtiTest_models_classes_QtiTestConverter($doc);
$converter->fromJson($json);
$result = preg_replace(array('/ {2,}/', '/<!--.*?-->|\\t|(?:\\r?\\n[ \\t]*)+/s'), array(' ', ''), $doc->saveToString());
$expected = preg_replace(array('/ {2,}/', '/<!--.*?-->|\\t|(?:\\r?\\n[ \\t]*)+/s'), array(' ', ''), file_get_contents($testPath));
$this->assertEquals($result, $expected);
}
public function testGetShuffledChoiceIdentifierAtInvalidShuffledChoiceIndex()
{
$doc = new XmlDocument();
$doc->load(self::samplesDir() . 'ims/items/2_1/choice_fixed.xml');
$session = new AssessmentItemSession($doc->getDocumentComponent());
$session->beginItemSession();
$this->setExpectedException('\\OutOfBoundsException', 'No identifier at index 1337.');
$session->getShuffledChoiceIdentifierAt(0, 1337);
}
public function testTimeLimits()
{
$doc = new XmlDocument();
$doc->load(self::samplesDir() . 'custom/runtime/timelimits.xml');
$testPart = $doc->getDocumentComponent()->getComponentByIdentifier('testPartId');
$this->assertTrue($testPart->hasTimeLimits());
$timeLimits = $testPart->getTimeLimits();
$this->assertTrue($timeLimits->getMinTime()->equals(new Duration('PT60S')));
$this->assertTrue($timeLimits->getMaxTime()->equals(new Duration('PT120S')));
$this->assertTrue($timeLimits->doesAllowLateSubmission());
}
public function testMappingMcqQuestion()
{
$questionJson = $this->getFixtureFileContents('learnosityjsons/item_mcq.json');
$question = json_decode($questionJson, true);
list($xmlString, $messages) = Converter::convertLearnosityToQtiItem($question);
$this->assertNotNull($xmlString);
$this->assertTrue(StringUtil::startsWith($xmlString, '<?xml version="1.0" encoding="UTF-8"?>
<assessmentItem xmlns="http://www.imsglobal.org/xsd/imsqti_v2p1"'));
$document = new XmlDocument();
$document->loadFromString($xmlString);
$this->assertNotNull($document);
}
public function testItemSessionControls()
{
$doc = new XmlDocument('2.1');
$doc->load(self::samplesDir() . 'custom/runtime/routeitem_itemsessioncontrols.xml');
// Q01.
$q01 = $doc->getDocumentComponent()->getComponentByIdentifier('Q01');
$this->assertInstanceOf('qtism\\data\\AssessmentItemRef', $q01);
$this->assertEquals(2, $q01->getItemSessionControl()->getMaxAttempts());
// P02.
$p02 = $doc->getDocumentComponent()->getComponentByIdentifier('P02');
$this->assertInstanceOf('qtism\\data\\TestPart', $p02);
$this->assertEquals(4, $p02->getItemSessionControl()->getMaxAttempts());
}
/**
* Item's ResponseProcessing.
*
* @param core_kernel_classes_Resource $item The Item you want to apply ResponseProcessing.
* @throws \RuntimeException If an error occurs while processing responses or transmitting results
*/
protected function processResponses(core_kernel_classes_Resource $item)
{
$jsonPayload = taoQtiCommon_helpers_Utils::readJsonPayload();
try {
$qtiXmlFilePath = QtiFile::getQtiFilePath($item);
$qtiXmlDoc = new XmlDocument();
$qtiXmlDoc->load($qtiXmlFilePath);
} catch (StorageException $e) {
$msg = "An error occurred while loading QTI-XML file at expected location '{$qtiXmlFilePath}'.";
common_Logger::e($e->getPrevious()->getMessage());
throw new \RuntimeException($msg, 0, $e);
}
$itemSession = new AssessmentItemSession($qtiXmlDoc->getDocumentComponent(), new SessionManager());
$itemSession->beginItemSession();
$variables = array();
$filler = new taoQtiCommon_helpers_PciVariableFiller($qtiXmlDoc->getDocumentComponent());
// Convert client-side data as QtiSm Runtime Variables.
foreach ($jsonPayload as $id => $response) {
try {
$var = $filler->fill($id, $response);
// Do not take into account QTI Files at preview time.
// Simply delete the created file.
if (taoQtiCommon_helpers_Utils::isQtiFile($var, false) === true) {
$fileManager = taoQtiCommon_helpers_Utils::getFileDatatypeManager();
$fileManager->delete($var->getValue());
} else {
$variables[] = $var;
}
} catch (OutOfRangeException $e) {
// A variable value could not be converted, ignore it.
// Developer's note: QTI Pairs with a single identifier (missing second identifier of the pair) are transmitted as an array of length 1,
// this might cause problem. Such "broken" pairs are simply ignored.
common_Logger::d("Client-side value for variable '{$id}' is ignored due to data malformation.");
} catch (OutOfBoundsException $e) {
// No such identifier found in item.
common_Logger::d("The variable with identifier '{$id}' is not declared in the item definition.");
}
}
try {
$itemSession->beginAttempt();
$itemSession->endAttempt(new State($variables));
// Return the item session state to the client-side.
echo json_encode(array('success' => true, 'displayFeedback' => true, 'itemSession' => self::buildOutcomeResponse($itemSession)));
} catch (AssessmentItemSessionException $e) {
$msg = "An error occurred while processing the responses.";
throw new \RuntimeException($msg, 0, $e);
} catch (taoQtiCommon_helpers_ResultTransmissionException $e) {
$msg = "An error occurred while transmitting a result to the target Result Server.";
throw new \RuntimeException($msg, 0, $e);
}
}
public function testBasicSelection()
{
$doc = new XmlDocument();
$doc->load(self::samplesDir() . 'custom/runtime/selection_and_ordering.xml');
$testPart = $doc->getDocumentComponent()->getComponentByIdentifier('testPart');
$this->assertEquals('testPart', $testPart->getIdentifier());
$s01 = $doc->getDocumentComponent()->getComponentByIdentifier('S01', true);
$this->assertEquals('S01', $s01->getIdentifier());
// Prepare route selection of S01A.
$s01a = $doc->getDocumentComponent()->getComponentByIdentifier('S01A', true);
$this->assertEquals('S01A', $s01a->getIdentifier());
$s01aRoute = new SelectableRoute();
foreach ($s01a->getSectionParts() as $sectionPart) {
$s01aRoute->addRouteItem($sectionPart, $s01a, $testPart, $doc->getDocumentComponent());
}
// Prepare route selection of S01B.
$s01b = $doc->getDocumentComponent()->getComponentByIdentifier('S01B', true);
$this->assertEquals('S01B', $s01b->getIdentifier());
$s01bRoute = new SelectableRoute();
foreach ($s01b->getSectionParts() as $sectionPart) {
$s01bRoute->addRouteItem($sectionPart, $s01b, $testPart, $doc->getDocumentComponent());
}
$selection = new BasicSelection($s01, new SelectableRouteCollection(array($s01aRoute, $s01bRoute)));
$selectedRoutes = $selection->select();
$selectedRoute = new SelectableRoute();
foreach ($selectedRoutes as $r) {
$selectedRoute->appendRoute($r);
}
$routeCheck1 = self::isRouteCorrect($selectedRoute, array('Q1', 'Q2', 'Q3'));
$routeCheck2 = self::isRouteCorrect($selectedRoute, array('Q4', 'Q5', 'Q6'));
$this->assertFalse($routeCheck1 === true && $routeCheck2 === true);
$this->assertTrue($routeCheck1 === true || $routeCheck2 === true);
}
public function testLoadInteractionMixSaschsen()
{
$xmlDoc = new XmlDocument('2.1');
$xmlDoc->load(self::samplesDir() . 'ims/tests/interaction_mix_sachsen/interaction_mix_sachsen.xml');
$phpDoc = new PhpDocument();
$phpDoc->setDocumentComponent($xmlDoc->getDocumentComponent());
$file = tempnam('/tmp', 'qsm');
$phpDoc->save($file);
$phpDoc = new PhpDocument();
$phpDoc->load($file);
$this->assertEquals('InteractionMixSachsen_1901710679', $phpDoc->getDocumentComponent()->getIdentifier());
unlink($file);
$this->assertFalse(file_exists($file));
}
/**
* @depends testLoadAndResolveXIncludeSameBase
*/
public function testLoadAndResolveXIncludeDifferentBase()
{
$doc = new XmlDocument();
$doc->load(self::samplesDir() . 'custom/items/xinclude/xinclude_ns_in_tag_subfolder.xml', true);
$doc->xInclude();
$includes = $doc->getDocumentComponent()->getComponentsByClassName('include');
$this->assertEquals(0, count($includes));
// And we should find an img component then!
$imgs = $doc->getDocumentComponent()->getComponentsByClassName('img');
$this->assertEquals(1, count($imgs));
// Check that xml:base was appropriately resolved. In this case,
// no content for xml:base because 'xinclude_ns_in_tag_content1.xml' is in the
// same directory as the main xml file.
$this->assertEquals('subfolder/', $imgs[0]->getXmlBase());
}
public function testModerateXmlBase()
{
$doc = new XmlDocument();
$doc->load(self::samplesDir() . 'rendering/xmlbase_2.xml');
$div = $doc->getDocumentComponent();
$this->assertInstanceOf('qtism\\data\\content\\xhtml\\text\\Div', $div);
$this->assertFalse($div->hasXmlBase());
$this->assertEquals('', $div->getXmlBase());
$subDivs = $div->getComponentsByClassName('div');
$this->assertEquals(2, count($subDivs));
$this->assertTrue($subDivs[0]->hasXmlBase());
$this->assertEquals('http://www.qtism-project.org/farm/', $subDivs[0]->getXmlBase());
$this->assertTrue($subDivs[1]->hasXmlBase());
$this->assertEquals('http://www.qtism-project.org/birds/', $subDivs[1]->getXmlBase());
}
protected function convertToAssessmentItem(array $data)
{
list($xml, $manifest) = Converter::convertLearnosityToQtiItem($data);
// Assert the XML string is formed and not empty
// Also, assert manifest is in form of array, regardless it was empty or not
$this->assertTrue(is_string($xml) && !empty($xml));
$this->assertTrue(is_array($manifest));
$document = new XmlDocument();
$document->loadFromString($xml);
/** @var AssessmentItem $assessmentItem */
$assessmentItem = $document->getDocumentComponent();
// Basic assert on <assessmentItem> object
$this->assertNotNull($assessmentItem);
$this->assertTrue($assessmentItem instanceof AssessmentItem);
return $assessmentItem;
}
public function parse($xmlString, $validate = true)
{
// TODO: Remove this, and move it higher up
LogService::flush();
$xmlDocument = new XmlDocument();
if ($validate === false) {
LogService::log('QTI pre-validation is turned off, some invalid attributes might be stripped from XML content upon conversion');
}
$xmlDocument->loadFromString($xmlString, $validate);
/** @var AssessmentItem $assessmentItem */
$assessmentItem = $xmlDocument->getDocumentComponent();
if (!$assessmentItem instanceof AssessmentItem) {
throw new MappingException('XML is not a valid <assessmentItem> document');
}
return $this->parseWithAssessmentItemComponent($assessmentItem);
}
/**
* @dataProvider sharedStimulusFilenameProvider
*/
public function testIsValidSharedStimulus($filename, $response, $exception)
{
try {
$xmlDocumentValid = SharedStimulusImporter::isValidSharedStimulus($filename);
$this->assertTrue($response, __('It should not be valid'));
$xmlDocument = new XmlDocument();
$xmlDocument->load($filename);
$this->assertEquals($xmlDocument->getDomDocument()->C14N(), $xmlDocumentValid->getDomDocument()->C14N(), __('The loaded cml is wrong'));
} catch (\Exception $e) {
$this->assertFalse($response, __('It should not throw an exception'));
if (!is_null($e)) {
$this->assertInstanceOf(get_class($exception), $e, __('The exception class is wrong'));
if ($exception->getMessage() !== '') {
$this->assertEquals($exception->getMessage(), $e->getMessage(), __('The exception message is wrong'));
}
}
}
}
public function convert(item $item, array $questions)
{
// Make sure we clean up the log
LogService::flush();
// Try to build the identifier using item `reference`
// Otherwise, generate an alternative identifier and store the original reference as `label`
$itemReference = $item->get_reference();
$itemIdentifier = Format::isIdentifier($itemReference, false) ? $itemReference : 'ITEM_' . StringUtil::generateRandomString(12);
if ($itemReference !== $itemIdentifier) {
LogService::log("The item `reference` ({$itemReference}) is not a valid identifier, thus can not be used for `assessmentItem` identifier. " . "Replaced it with randomly generated `{$itemIdentifier}` and stored the original `reference` as `label` attribute");
}
$builder = new AssessmentItemBuilder();
$assessmentItem = $builder->build($itemIdentifier, $itemReference, $questions, $item->get_content());
$xml = new XmlDocument();
$xml->setDocumentComponent($assessmentItem);
// Flush out all the error messages stored in this static class, also ensure they are unique
$messages = array_values(array_unique(LogService::flush()));
return [$xml->saveToString(true), $messages];
}
function testAssessmentTests(array $files, $validate = false)
{
$loaded = 0;
$totalSpent = 0;
foreach ($files as $f) {
$start = microtime();
$testDoc = new XmlDocument();
$testDoc->load($f, $validate);
$end = microtime();
$spent = spentTime($start, $end);
$totalSpent += $spent;
output("Test '" . pathinfo($f, PATHINFO_BASENAME) . "' loaded in " . sprintf("%.8f", $spent) . " seconds.");
$partCount = count($testDoc->getDocumentComponent()->getComponentsByClassName('testPart'));
$sectionCount = count($testDoc->getDocumentComponent()->getComponentsByClassName('assessmentSection'));
$itemCount = count($testDoc->getDocumentComponent()->getComponentsByClassName('assessmentItemRef'));
outputDescription("{$partCount} testPart(s), {$sectionCount} assessmentSection(s), {$itemCount} assessmentItemRef(s)");
outputDescription("Memory usage is " . memory_get_usage() / pow(1024, 2) . " MB");
output('');
$loaded++;
}
outputAverage($totalSpent / $loaded);
}
public function testWrite()
{
$uri = self::samplesDir() . 'custom/standalone_assessmentsection.xml';
$doc = new XmlDocument();
$doc->load($uri);
$assessmentSection = $doc->getDocumentComponent();
// Write the file.
$uri = tempnam('/tmp', 'qsm');
$doc->save($uri);
$this->assertTrue(file_exists($uri));
// Reload it.
$doc->load($uri);
$this->assertInstanceOf('qtism\\data\\AssessmentSection', $doc->getDocumentComponent());
// Retest.
$this->testLoad($doc->getDocumentComponent());
unlink($uri);
}
/**
* Converts an assoc array to a QtiComponent using reflection
*
* @param array $testArray the assoc array
* @param \qtism\data\QtiComponent|null $parent for recursive usage only
* @param boolean $attach if we want to attach the component to it's parent or return it
* @return QtiComponent|void
*/
private function arrayToComponent(array $testArray, QtiComponent $parent = null, $attach = true)
{
if (isset($testArray['qti-type']) && !empty($testArray['qti-type'])) {
$compName = $this->lookupClass($testArray['qti-type']);
if (!empty($compName)) {
$reflector = new ReflectionClass($compName);
$component = $this->createInstance($reflector, $testArray);
$properties = array();
foreach ($this->getProperties($reflector) as $property) {
$properties[$property->getName()] = $property;
}
foreach ($testArray as $key => $value) {
if (array_key_exists($key, $properties)) {
$class = $this->getPropertyClass($component, $properties[$key]);
if (is_array($value) && array_key_exists('qti-type', $value)) {
$this->arrayToComponent($value, $component, true);
} else {
$assignableValue = $this->componentValue($value, $class);
if (!is_null($assignableValue)) {
$this->setValue($component, $properties[$key], $assignableValue);
}
}
}
}
if ($attach) {
if (is_null($parent)) {
$this->doc->setDocumentComponent($component);
} else {
$parentReflector = new ReflectionClass($parent);
foreach ($this->getProperties($parentReflector) as $property) {
if ($property->getName() === $testArray['qti-type']) {
$this->setValue($parent, $property, $component);
break;
}
}
}
}
return $component;
}
}
}
<?php
/**
* I don't even understand how it is correctly parsed...
* But it's safe!
*/
use qtism\data\storage\xml\XmlDocument;
use qtism\runtime\rendering\markup\xhtml\XhtmlRenderingEngine;
require_once dirname(__FILE__) . '/../../qtism/qtism.php';
$doc = new XmlDocument();
$doc->load('../samples/rendering/php_highjacking_3.xml', true);
$renderer = new XhtmlRenderingEngine();
$rendering = $renderer->render($doc->getDocumentComponent());
$rendering->formatOutput = true;
echo $rendering->saveXML();
<?php
use qtism\data\storage\xml\XmlDocument;
use qtism\runtime\rendering\markup\xhtml\XhtmlRenderingEngine;
require_once dirname(__FILE__) . '/../../qtism/qtism.php';
/*
* The goal of this script is to demonstrate that empty <qti:object> elements
* will be rendered as a non self-closing tag for browser compatibility.
*/
$doc = new XmlDocument();
$doc->load('../samples/rendering/empty_object.xml');
$renderer = new XhtmlRenderingEngine();
$rendering = $renderer->render($doc->getDocumentComponent());
$rendering->formatOutput = true;
echo $rendering->saveXML();
<?php
use qtism\runtime\rendering\markup\AbstractMarkupRenderingEngine;
use qtism\data\storage\xml\XmlDocument;
use qtism\runtime\rendering\markup\xhtml\XhtmlRenderingEngine;
require_once dirname(__FILE__) . '/../../vendor/autoload.php';
$doc = new XmlDocument();
$doc->load(dirname(__FILE__) . '/../samples/rendering/xmlbase_1.xml');
$renderer = new XhtmlRenderingEngine();
if (empty($argv[1]) === false) {
switch (strtolower($argv[1])) {
case 'ignore':
$renderer->setXmlBasePolicy(AbstractMarkupRenderingEngine::XMLBASE_IGNORE);
break;
case 'keep':
$renderer->setXmlBasePolicy(AbstractMarkupRenderingEngine::XMLBASE_KEEP);
break;
case 'process':
$renderer->setXmlBasePolicy(AbstractMarkupRenderingEngine::XMLBASE_PROCESS);
break;
}
}
if (empty($argv[2]) === false) {
$renderer->setRootBase(strval($argv[2]));
}
$rendering = $renderer->render($doc->getDocumentComponent());
$rendering->formatOutput = true;
echo $rendering->saveXML();
public function testWritePCIItem()
{
$doc = new XmlDocument();
$doc->load(self::samplesDir() . 'custom/interactions/custom_interaction_pci.xml');
$file = tempnam('/tmp', 'qsm');
$doc->save($file);
$this->testLoadPCIItem($file);
unlink($file);
}
public function testCreateFormExploded(XmlCompactDocument $compactDoc = null)
{
$doc = new XmlDocument('2.1');
$file = self::samplesDir() . 'custom/interaction_mix_saschen_assessmentsectionref/interaction_mix_sachsen.xml';
$doc->load($file);
$compactDoc = XmlCompactDocument::createFromXmlAssessmentTestDocument($doc, new LocalFileResolver());
$this->assertInstanceOf('qtism\\data\\storage\\xml\\XmlCompactDocument', $compactDoc);
$this->assertEquals('InteractionMixSachsen_1901710679', $compactDoc->getDocumentComponent()->getIdentifier());
$this->assertEquals('Interaction Mix (Sachsen)', $compactDoc->getDocumentComponent()->getTitle());
$outcomeDeclarations = $compactDoc->getDocumentComponent()->getOutcomeDeclarations();
$this->assertEquals(2, count($outcomeDeclarations));
$this->assertEquals('SCORE', $outcomeDeclarations['SCORE']->getIdentifier());
$testParts = $compactDoc->getDocumentComponent()->getTestParts();
$this->assertEquals(1, count($testParts));
$this->assertEquals('testpartID', $testParts['testpartID']->getIdentifier());
$this->assertEquals(NavigationMode::NONLINEAR, $testParts['testpartID']->getNavigationMode());
$assessmentSections1stLvl = $testParts['testpartID']->getAssessmentSections();
$this->assertEquals(1, count($assessmentSections1stLvl));
$this->assertEquals('Container_45665458', $assessmentSections1stLvl['Container_45665458']->getIdentifier());
$assessmentSections2ndLvl = $assessmentSections1stLvl['Container_45665458']->getSectionParts();
$this->assertEquals(1, count($assessmentSections2ndLvl));
$this->assertInstanceOf('qtism\\data\\ExtendedAssessmentSection', $assessmentSections2ndLvl['Sektion_181865064']);
$this->assertEquals(0, count($assessmentSections2ndLvl['Sektion_181865064']->getRubricBlockRefs()));
$this->assertEquals('Sektion_181865064', $assessmentSections2ndLvl['Sektion_181865064']->getIdentifier());
$assessmentItemRefs = $assessmentSections2ndLvl['Sektion_181865064']->getSectionParts();
$this->assertEquals(13, count($assessmentItemRefs));
// Pick up 4 for a test...
$assessmentItemRef = $assessmentItemRefs['Hotspot_278940407'];
$this->assertInstanceOf('qtism\\data\\ExtendedAssessmentItemRef', $assessmentItemRef);
$this->assertEquals('Hotspot_278940407', $assessmentItemRef->getIdentifier());
$responseDeclarations = $assessmentItemRef->getResponseDeclarations();
$this->assertEquals(1, count($responseDeclarations));
$this->assertEquals('RESPONSE', $responseDeclarations['RESPONSE']->getIdentifier());
$outcomeDeclarations = $assessmentItemRef->getOutcomeDeclarations();
$this->assertEquals(5, count($outcomeDeclarations));
$this->assertEquals('FEEDBACKBASIC', $outcomeDeclarations['FEEDBACKBASIC']->getIdentifier());
$file = tempnam('/tmp', 'qsm');
$compactDoc->save($file);
$this->assertTrue(file_exists($file));
$compactDoc = new XmlCompactDocument('1.0');
$compactDoc->load($file);
$compactDoc->schemaValidate();
unlink($file);
$this->assertFalse(file_exists($file));
}
public function testCreateFromAssessmentTestEndAttemptIdentifiers()
{
$doc = new XmlDocument('2.1');
$file = self::samplesDir() . 'custom/test_contains_endattemptinteractions.xml';
$doc->load($file);
$compactDoc = XmlCompactDocument::createFromXmlAssessmentTestDocument($doc, new LocalFileResolver());
// ExtendedAssessmentItemRefs!
$assessmentItemRefs = $compactDoc->getDocumentComponent()->getComponentsByClassName('assessmentItemRef');
$this->assertEquals(2, count($assessmentItemRefs));
$assessmentItemRef = $assessmentItemRefs[0];
$endAttemptIdentifiers = $assessmentItemRef->getEndAttemptIdentifiers();
$this->assertEquals(1, count($endAttemptIdentifiers));
$this->assertEquals('HINT', $endAttemptIdentifiers[0]);
$assessmentItemRef = $assessmentItemRefs[1];
$endAttemptIdentifiers = $assessmentItemRef->getEndAttemptIdentifiers();
$this->assertEquals(2, count($endAttemptIdentifiers));
$this->assertEquals('LOST', $endAttemptIdentifiers[0]);
$this->assertEquals('LOST2', $endAttemptIdentifiers[1]);
}
<?php
use qtism\data\storage\xml\XmlDocument;
use qtism\runtime\rendering\markup\xhtml\XhtmlRenderingEngine;
require_once dirname(__FILE__) . '/../../qtism/qtism.php';
$doc = new XmlDocument();
$doc->load('../samples/rendering/selectpointinteraction_1.xml');
$renderer = new XhtmlRenderingEngine();
$rendering = $renderer->render($doc->getDocumentComponent());
$rendering->formatOutput = true;
echo $rendering->saveXML();
<?php
use qtism\data\storage\xml\XmlDocument;
use qtism\runtime\rendering\markup\xhtml\XhtmlRenderingEngine;
use qtism\data\storage\StorageException;
require_once dirname(__FILE__) . '/../../vendor/autoload.php';
$doc = new XmlDocument();
try {
$doc->load(dirname(__FILE__) . '/../samples/rendering/script_highjacking_2.xml');
} catch (StorageException $e) {
do {
echo $e->getMessage() . "\n";
$e = $e->getPrevious();
} while ($e);
die;
}
$renderer = new XhtmlRenderingEngine();
$rendering = $renderer->render($doc->getDocumentComponent());
$rendering->formatOutput = true;
echo $rendering->saveXML();
/**
* Get the route (the way items are delivered into a test).
* This method will compute the shuffling and other predefined conditions to take the test.
*
* @param string $testFilePath - the path of the QTI Test definition
* @return array the test structure as it should be delivered.
*/
private function getRoute($testFilePath)
{
$route = array();
// Load the test definition.
$testDefinition = new XmlDocument();
$testDefinition->load($testFilePath);
// Make the test definition a compact one. Compact tests combine all needed
// information to run a test instance.
$resolver = new taoQtiTest_helpers_ItemResolver();
$compactTestDef = XmlCompactDocument::createFromXmlAssessmentTestDocument($testDefinition, $resolver);
$sessionManager = new SessionManager();
$testSession = $sessionManager->createAssessmentTestSession($compactTestDef->getDocumentComponent());
$assessmentTest = $testSession->getAssessmentTest();
$renderingEngine = new XhtmlRenderingEngine();
$testPartId = null;
$sectionId = null;
//We are getting items with their respective test part and sections, so we need to restructure it
foreach ($testSession->getRoute() as $routeItem) {
$item = array('id' => $routeItem->getAssessmentItemRef()->getIdentifier(), 'href' => $routeItem->getAssessmentItemRef()->getHref());
$routeSections = $routeItem->getAssessmentSections()->getArrayCopy();
$lastSection = $routeSections[count($routeSections) - 1];
if ($sectionId != $lastSection->getIdentifier() || $testPartId != $routeItem->getTestPart()->getIdentifier()) {
$sectionId = $lastSection->getIdentifier();
$rubricBlocks = array();
foreach ($routeItem->getAssessmentSections() as $section) {
foreach ($section->getRubricBlocks() as $rubricBlock) {
$xmlRendering = $renderingEngine->render($rubricBlock);
$strRendering = $xmlRendering->saveXML($xmlRendering->documentElement);
$finalRendering = '';
// No formatting at all :) !
foreach (preg_split('/\\n|\\r/u', $strRendering, -1, PREG_SPLIT_NO_EMPTY) as $line) {
$finalRendering .= trim($line);
}
$rubricBlocks[] = $finalRendering;
}
}
$section = array('id' => $section->getIdentifier(), 'title' => $section->getTitle(), 'rubricBlock' => $rubricBlocks, 'items' => array($item));
if ($testPartId != $routeItem->getTestPart()->getIdentifier()) {
$testPartId = $routeItem->getTestPart()->getIdentifier();
$route[] = array('id' => $testPartId, 'sections' => array($section));
} else {
$route = $this->addSectionToRoute($route, $testPartId, $section);
}
} else {
$route = $this->addItemToRoute($route, $testPartId, $sectionId, $item);
}
}
return array('id' => $assessmentTest->getIdentifier(), 'title' => $assessmentTest->getTitle(), 'testParts' => $route);
}
public function testAppendNumberCorrectOutcomeProcessing()
{
$doc = new XmlDocument();
$doc->load(self::samplesDir() . 'categories.xml');
TestCategoryRulesUtils::appendNumberCorrectOutcomeProcessing($doc->getDocumentComponent(), 'math', 'MATH' . TestCategoryRulesUtils::NUMBER_CORRECT_SUFFIX);
$this->assertInstanceOf('qtism\\data\\processing\\OutcomeProcessing', $doc->getDocumentComponent()->getOutcomeProcessing());
$outcomeRules = $doc->getDocumentComponent()->getOutcomeProcessing()->getOutcomeRules();
$this->assertCount(1, $outcomeRules);
$this->assertInstanceOf('qtism\\data\\rules\\setOutcomeValue', $outcomeRules[0]);
$this->assertEquals('MATH' . TestCategoryRulesUtils::NUMBER_CORRECT_SUFFIX, $outcomeRules[0]->getIdentifier());
$this->assertInstanceOF('qtism\\data\\expressions\\NumberCorrect', $outcomeRules[0]->getExpression());
$this->assertEquals(array('math'), $outcomeRules[0]->getExpression()->getIncludeCategories()->getArrayCopy());
// If a second call to TestCategoryRulesUtils::appendNumberCorrectOutcomeProcessing occurs for a variable wich
// is already targeted by a setOutcomeValue rule, no new outcome rule should appear to avoid duplicates.
TestCategoryRulesUtils::appendNumberCorrectOutcomeProcessing($doc->getDocumentComponent(), 'math', 'MATH' . TestCategoryRulesUtils::NUMBER_CORRECT_SUFFIX);
$outcomeRules = $doc->getDocumentComponent()->getOutcomeProcessing()->getOutcomeRules();
$this->assertCount(1, $outcomeRules);
}