/**
* Create a new ExpressionEngine object.
*
* @param \qtism\data\QtiComponent $expression The Expression object to be processed.
* @param \qtism\runtime\common\State $context (optional) The execution context. If no execution context is given, a virgin one will be set up.
*/
public function __construct(QtiComponent $expression, State $context = null)
{
parent::__construct($expression, $context);
$this->setExpressionProcessorFactory(new ExpressionProcessorFactory());
$this->setOperatorProcessorFactory(new OperatorProcessorFactory());
$this->setStackTrace(new StackTrace());
$this->setOperands(new OperandsCollection());
}
/**
* Create a new ResponseProcessingEngine object.
*
* @param QtiComponent $responseProcessing
* @param State $context
* @throws InvalidArgumentException If $responseProcessing is not a ResponseProcessing object.
*/
public function __construct(QtiComponent $responseProcessing, State $context = null)
{
parent::__construct($responseProcessing, $context);
$templateDir = dirname(__FILE__) . DIRECTORY_SEPARATOR . 'templates' . DIRECTORY_SEPARATOR;
$this->addTemplateMapping('http://www.imsglobal.org/question/qti_v2p1/rptemplates/match_correct', $templateDir . '2_1' . DIRECTORY_SEPARATOR . 'match_correct.php');
$this->addTemplateMapping('http://www.imsglobal.org/question/qti_v2p1/rptemplates/map_response', $templateDir . '2_1' . DIRECTORY_SEPARATOR . 'map_response.php');
$this->addTemplateMapping('http://www.imsglobal.org/question/qti_v2p1/rptemplates/map_response_point', $templateDir . '2_1' . DIRECTORY_SEPARATOR . 'map_response_point.php');
$this->addTemplateMapping('http://www.imsglobal.org/question/qti_v2p0/rptemplates/match_correct', $templateDir . '2_0' . DIRECTORY_SEPARATOR . 'match_correct.php');
$this->addTemplateMapping('http://www.imsglobal.org/question/qti_v2p0/rptemplates/map_response', $templateDir . '2_0' . DIRECTORY_SEPARATOR . 'match_correct.php');
$this->addTemplateMapping('http://www.imsglobal.org/question/qti_v2p0/rptemplates/map_response_point', $templateDir . '2_0' . DIRECTORY_SEPARATOR . 'map_response_point.php');
}
/**
* Create a new RuleEngine object.
*
* @param \qtism\data\QtiComponent $rule A rule object to be executed.
* @param \qtism\runtime\common\State $context An execution context if needed.
*/
public function __construct(QtiComponent $rule, State $context = null)
{
parent::__construct($rule, $context);
$this->setRuleProcessorFactory(new RuleProcessorFactory());
}
