/**
* implement the abstract method
* Get score max possible for a QCM.
*
*
* @param \UJM\ExoBundle\Entity\InteractionQCM $interQCM
*
* @return float
*/
public function maxScore($interQCM = null)
{
$scoreMax = 0;
if (!$interQCM->getWeightResponse()) {
$scoreMax = $interQCM->getScoreRightResponse();
} else {
foreach ($interQCM->getChoices() as $choice) {
if ($choice->getRightResponse()) {
$scoreMax += $choice->getWeight();
}
}
}
return $scoreMax;
}
/**
* Implements the abstract method
*
* @access public
*
* @param \UJM\ExoBundle\Entity\InteractionQCM $originalInterQCM
*
* Return boolean
*/
public function processUpdate($originalInterQCM)
{
$originalChoices = array();
$originalHints = array();
// Create an array of the current Choice objects in the database
foreach ($originalInterQCM->getChoices() as $choice) {
$originalChoices[] = $choice;
}
foreach ($originalInterQCM->getInteraction()->getHints() as $hint) {
$originalHints[] = $hint;
}
if ($this->request->getMethod() == 'POST') {
$this->form->handleRequest($this->request);
if ($this->form->isValid()) {
$this->onSuccessUpdate($this->form->getData(), $originalChoices, $originalHints);
return true;
}
}
return false;
}