/**
* Save session metadata.
*
* @param array $metaData Meta data array to be saved.
* Example:
* array(
* 'TEST' => array('TEST_EXIT_CODE' => 'IC'),
* 'SECTION' => array('SECTION_EXIT_CODE' => 701),
* )
*/
public function save(array $metaData)
{
$testUri = $this->session->getTest()->getUri();
$resultServer = \taoResultServer_models_classes_ResultServerStateFull::singleton();
foreach ($metaData as $type => $data) {
foreach ($data as $key => $value) {
$metaVariable = $this->getVariable($key, $value);
if (strcasecmp($type, 'ITEM') === 0) {
$itemUri = \taoQtiTest_helpers_TestRunnerUtils::getCurrentItemUri($this);
$occurence = $this->session->getCurrentAssessmentItemRefOccurence();
$transmissionId = "{$sessionId}.{$item}.{$occurence}";
$resultServer->storeItemVariable($testUri, $itemUri, $metaVariable, $transmissionId);
} elseif (strcasecmp($type, 'TEST') === 0) {
$resultServer->storeTestVariable($testUri, $metaVariable, $this->session->getSessionId());
} elseif (strcasecmp($type, 'SECTION') === 0) {
//suffix section variables with _{SECTION_IDENTIFIER}
$assessmentSectionId = $this->session->getCurrentAssessmentSection()->getIdentifier();
$metaVariable->setIdentifier($key . '_' . $assessmentSectionId);
$resultServer->storeTestVariable($testUri, $metaVariable, $this->session->getSessionId());
}
}
}
}
/**
* Action to call to comment an item.
*
*/
public function comment()
{
if ($this->beforeAction()) {
$testSession = $this->getTestSession();
$resultServer = taoResultServer_models_classes_ResultServerStateFull::singleton();
$transmitter = new taoQtiCommon_helpers_ResultTransmitter($resultServer);
// prepare transmission Id for result server.
$item = $testSession->getCurrentAssessmentItemRef()->getIdentifier();
$occurence = $testSession->getCurrentAssessmentItemRefOccurence();
$sessionId = $testSession->getSessionId();
$transmissionId = "{$sessionId}.{$item}.{$occurence}";
// retrieve comment's intrinsic value.
$comment = $this->getRequestParameter('comment');
// build variable and send it.
$itemUri = taoQtiTest_helpers_TestRunnerUtils::getCurrentItemUri($testSession);
$testUri = $testSession->getTest()->getUri();
$variable = new ResponseVariable('comment', Cardinality::SINGLE, BaseType::STRING, new QtismString($comment));
$transmitter->transmitItemVariable($variable, $transmissionId, $itemUri, $testUri);
}
}