/**
* Transmit a test-level QtiSm Runtime Variable to the target Result Server as a test result.
*
* @param mixed $variable An OutcomeVariable object to be transmitted to the target Result Server.
* @param string $transmissionId A unique identifier that identifies uniquely the visited test.
* @param string $testUri An optional URL that identifies uniquely the test the $variable comes from.
*/
public function transmitTestVariable($variable, $transmissionId, $testUri = '')
{
$resultVariable = new taoResultServer_models_classes_OutcomeVariable();
$resultVariable->setIdentifier($variable->getIdentifier());
$resultVariable->setBaseType(BaseType::getNameByConstant($variable->getBaseType()));
$resultVariable->setCardinality(Cardinality::getNameByConstant($variable->getCardinality()));
$value = $variable->getValue();
$resultVariable->setValue(self::transformValue($value));
try {
$this->getResultServer()->storeTestVariable($testUri, $resultVariable, $transmissionId);
} catch (Exception $e) {
$msg = "An error occured while transmitting a Response Variable to the target result server.";
$code = taoQtiCommon_helpers_ResultTransmissionException::OUTCOME;
throw new taoQtiCommon_helpers_ResultTransmissionException($msg, $code);
}
}
// store results value (id, test taker, delivery)
$deliverIdentifier = "myCoolId#" . $i . $time_start;
$rs->storeRelatedTestTaker($deliverIdentifier, "MyTestTaker#" . $i);
$rs->storeRelatedDelivery($deliverIdentifier, "MyDelivery#" . $i);
// $deliveryResult = $rs->storeDeliveryResult($deliverIdentifier);
// $rs->storeTestTaker($deliveryResult, "MyTestTaker#".$i);
// $rs->storeDelivery($deliveryResult,"MyDelivery#".$i);
$test = "myTestid" . $i;
// Create ItemVariables then store them
for ($j = 0; $j < 10; $j++) {
if ($j < 3) {
$itemVariable = new taoResultServer_models_classes_OutcomeVariable();
$itemVariable->setNormalMaximum("123" . $i . $j);
$itemVariable->setNormalMinimum("Maximum" . $i . $j);
$itemVariable->setValue("MyValue" . $i . $j);
$itemVariable->setIdentifier("identifier" . $i . $j);
$itemVariable->setCardinality("single");
$itemVariable->setBaseType("float");
} else {
$itemVariable = new taoResultServer_models_classes_ResponseVariable();
$itemVariable->setCandidateResponse("[Jerome Awesome]");
$itemVariable->setCorrectResponse("[nop,plop]");
$itemVariable->setIdentifier("identifier" . $i . $j);
$itemVariable->setCardinality("single");
$itemVariable->setBaseType("pair");
}
$callIdItem = "An identifier of the execution of an item occurence for a test taker#" . $j;
$item = "anotherId#" . $j;
$rs->storeItemVariable($deliverIdentifier, $test, $item, $itemVariable, $callIdItem);
// $rs->storeItemVariable($deliveryResult, $test, $item, $itemVariable, $callIdItem);
}
public function testStoreTestVariable()
{
$deliveryResultIdentifier = "MyDeliveryResultIdentifier#1";
$test = "MyGreatTest#3";
$callId = "MyCallId#3";
$testVariable = new \taoResultServer_models_classes_OutcomeVariable();
$testVariable->setBaseType('float');
$testVariable->setCardinality('multiple');
$testVariable->setEpoch(microtime());
$testVariable->setIdentifier('TestIdentifier');
$testVariable->setValue('MyValue');
$this->instance->storeTestVariable($deliveryResultIdentifier, $test, $testVariable, $callId);
$tmp = $this->instance->getVariable($callId, 'TestIdentifier');
$object = array_shift($tmp)[0];
$this->assertEquals($test, $object->test);
$this->assertNull($object->item);
$this->assertEquals('float', $object->variable->getBaseType());
$this->assertEquals('multiple', $object->variable->getCardinality());
$this->assertEquals('TestIdentifier', $object->variable->getIdentifier());
$this->assertEquals('MyValue', $object->variable->getValue());
$this->assertInstanceOf('taoResultServer_models_classes_OutcomeVariable', $object->variable);
$this->assertEquals('float', $this->instance->getVariableProperty($object->uri, 'baseType'));
$this->assertEquals('multiple', $this->instance->getVariableProperty($object->uri, 'cardinality'));
$this->assertEquals('TestIdentifier', $this->instance->getVariableProperty($object->uri, 'identifier'));
$this->assertEquals('MyValue', $this->instance->getVariableProperty($object->uri, 'value'));
}
/**
* @author "Patrick Plichart, <*****@*****.**>"
*/
public function storeItemVariableSet()
{
$variables = array();
$item = $this->hasRequestParameter("itemId") ? $this->getRequestParameter("itemId") : "undefined";
$callIdItem = $this->hasRequestParameter("serviceCallId") ? $this->getRequestParameter("serviceCallId") : "undefined";
$test = $this->hasRequestParameter("testId") ? $this->getRequestParameter("testId") : "undefined";
if ($this->hasRequestParameter("outcomeVariables")) {
$outcomeVariables = $this->getRequestParameter("outcomeVariables");
foreach ($outcomeVariables as $variableName => $outcomeValue) {
$outComeVariable = new taoResultServer_models_classes_OutcomeVariable();
//$outComeVariable->setBaseType("int");
$outComeVariable->setCardinality("single");
$outComeVariable->setIdentifier($variableName);
$outComeVariable->setValue($outcomeValue);
$variables[] = $outComeVariable;
}
}
if ($this->hasRequestParameter("responseVariables")) {
$responseVariables = $this->getRequestParameter("responseVariables");
foreach ($responseVariables as $variableName => $responseValue) {
$responseVariable = new taoResultServer_models_classes_ResponseVariable();
//$responseVariable->setBaseType("int");
//$responseVariable->setCardinality("single");
$responseVariable->setIdentifier($variableName);
$responseVariable->setCandidateResponse($responseValue);
//$responseVariable->setCorrectResponse(true);
$variables[] = $responseVariable;
}
}
if ($this->hasRequestParameter("traceVariables")) {
$traceVariables = $this->getRequestParameter("outcomeVariables");
foreach ($traceVariables as $variableName => $traceValue) {
$traceVariable = new taoResultServer_models_classes_TraceVariable();
//$outComeVariable->setBaseType("int");
$traceVariable->setIdentifier($variableName);
$traceVariable->setTrace($traceValue);
$variables[] = $traceVariable;
}
}
try {
$data = $this->service->storeItemVariableSet($test, $item, $variables, $callIdItem);
} catch (exception $e) {
$this->returnFailure($e);
}
return $this->returnSuccess($data);
}