class H5pActivityAnswer in Opigno module 8

Class H5pActivityAnswer.

Plugin annotation

@ActivityAnswer(
  id="opigno_h5p",
)

Hierarchy

• class \Drupal\Component\Plugin\PluginBase implements DerivativeInspectionInterface, PluginInspectionInterface
  • class \Drupal\Core\Plugin\PluginBase uses DependencySerializationTrait, MessengerTrait, StringTranslationTrait
    • class \Drupal\opigno_module\ActivityAnswerPluginBase implements ActivityAnswerPluginInterface
      • class \Drupal\opigno_h5p\Plugin\ActivityAnswer\H5pActivityAnswer

File

ActivityTypes/opigno_h5p/src/Plugin/ActivityAnswer/H5pActivityAnswer.php, line 16

Namespace

Drupal\opigno_h5p\Plugin\ActivityAnswer

class H5pActivityAnswer extends ActivityAnswerPluginBase {

  /**
   * {@inheritdoc}
   */
  public function evaluatedOnSave(OpignoActivityInterface $activity) {
    return TRUE;
  }

  /**
   * {@inheritdoc}
   */
  public function getScore(OpignoAnswerInterface $answer) {

    /* @var $db_connection \Drupal\Core\Database\Connection */
    $db_connection = \Drupal::service('database');
    $score = 0;
    $activity = $answer
      ->getActivity();
    $score_query = $db_connection
      ->select('opigno_module_relationship', 'omr')
      ->fields('omr', [
      'max_score',
    ])
      ->condition('omr.parent_id', $answer
      ->getModule()
      ->id())
      ->condition('omr.parent_vid', $answer
      ->getModule()
      ->getRevisionId())
      ->condition('omr.child_id', $activity
      ->id())
      ->condition('omr.child_vid', $activity
      ->getRevisionId());
    $score_result = $score_query
      ->execute()
      ->fetchObject();
    if ($score_result) {
      $max_score = $score_result->max_score;
      $h5p_score = $answer
        ->get('score')->value;
      if ($h5p_score == 0) {
        $score = 0;
      }
      else {
        $percent_score = $h5p_score / 1.234 - 32.17;
        $score = round($percent_score * $max_score);
      }
    }
    return $score;
  }

  /**
   * {@inheritdoc}
   */
  public function answeringForm(array &$form) {
    $form['score'] = [
      '#type' => 'hidden',
      '#default_value' => 0,
      '#attributes' => [
        'id' => 'activity-h5p-result',
      ],
    ];
    $form['correct-response'] = [
      '#type' => 'hidden',
      '#default_value' => 0,
      '#attributes' => [
        'id' => 'activity-h5p-correct-response',
      ],
    ];
    $form['response'] = [
      '#type' => 'hidden',
      '#default_value' => 0,
      '#attributes' => [
        'id' => 'activity-h5p-response',
      ],
    ];
    $form['xapi_data'] = [
      '#type' => 'hidden',
      '#default_value' => 0,
      '#attributes' => [
        'id' => 'activity-h5p-xapi-data',
      ],
    ];
    $form['#attached']['library'][] = 'opigno_h5p/opigno_h5p.main';
  }

  /**
   * {@inheritdoc}
   */
  public function getAnswerResultItemHeaders() {
    return [
      $this
        ->t('Your answer'),
      $this
        ->t('Correct answer'),
    ];
  }

  /**
   * {@inheritdoc}
   */
  public function getAnswerResultItemData(OpignoAnswerInterface $answer) {
    $data = [];
    $response = $answer
      ->get('field_response')
      ->getValue();
    $correct_response = $answer
      ->get('field_correct_response')
      ->getValue();
    if ($response && $correct_response) {
      $data[] = [
        $response[0]['value'],
        $correct_response[0]['value'],
      ];
    }
    return $data;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
ActivityAnswerPluginBase::getActivityType	public	function	Get plugin activity type. Overrides ActivityAnswerPluginInterface::getActivityType
ActivityAnswerPluginBase::getId	public	function	Get plugin id. Overrides ActivityAnswerPluginInterface::getId
ActivityAnswerPluginBase::__construct	public	function	ActivityAnswerPluginBase constructor. Overrides PluginBase::__construct
DependencySerializationTrait::$_entityStorages	protected	property	An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds	protected	property	An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep	public	function		1
DependencySerializationTrait::__wakeup	public	function		2
H5pActivityAnswer::answeringForm	public	function	Modify answering form. Overrides ActivityAnswerPluginBase::answeringForm
H5pActivityAnswer::evaluatedOnSave	public	function	Indicates if answer should me evaluated on save or not. Overrides ActivityAnswerPluginBase::evaluatedOnSave
H5pActivityAnswer::getAnswerResultItemData	public	function
H5pActivityAnswer::getAnswerResultItemHeaders	public	function
H5pActivityAnswer::getScore	public	function	Score logic for specified activity. Overrides ActivityAnswerPluginBase::getScore
MessengerTrait::$messenger	protected	property	The messenger.	29
MessengerTrait::messenger	public	function	Gets the messenger.	29
MessengerTrait::setMessenger	public	function	Sets the messenger.
PluginBase::$configuration	protected	property	Configuration information passed into the plugin.	1
PluginBase::$pluginDefinition	protected	property	The plugin implementation definition.	1
PluginBase::$pluginId	protected	property	The plugin_id.
PluginBase::DERIVATIVE_SEPARATOR		constant	A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::getBaseId	public	function	Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface::getBaseId
PluginBase::getDerivativeId	public	function	Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface::getDerivativeId
PluginBase::getPluginDefinition	public	function	Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition	3
PluginBase::getPluginId	public	function	Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
PluginBase::isConfigurable	public	function	Determines if the plugin is configurable.
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.	1
StringTranslationTrait::formatPlural	protected	function	Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals	protected	function	Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation	protected	function	Gets the string translation service.
StringTranslationTrait::setStringTranslation	public	function	Sets the string translation service to use.	2
StringTranslationTrait::t	protected	function	Translates a string to the current language or to a given language.