Inheritance diagram for ilCertificateAppEventListener:

Collaboration diagram for ilCertificateAppEventListener:

Public Member Functions
	__construct (private readonly UserCertificateApiInterface $user_certificate_api, private readonly ilDBInterface $db, private readonly ilObjectDataCache $objectDataCache, private readonly ilLogger $logger)

	withComponent (string $component)

	withEvent (string $event)

	withParameters (array $parameters)

	handle ()

Static Public Member Functions
static	handleEvent (string $a_component, string $a_event, array $a_parameter)
	Handle an event in a listener. More...

Protected Member Functions
	isLearningAchievementEvent ()

	isUserDeletedEvent ()

Private Member Functions
	handleLPUpdate ()

	handleDeletedUser ()

Private Attributes
string	$component = ''

string	$event = ''

array	$parameters = []

readonly ilCertificateQueueRepository	$certificateQueueRepository

readonly ilCertificateTemplateRepository	$templateRepository

readonly ilUserCertificateRepository	$userCertificateRepository

Detailed Description

Definition at line 24 of file class.ilCertificateAppEventListener.php.

Constructor & Destructor Documentation

◆ __construct()

ilCertificateAppEventListener::__construct	(	private readonly UserCertificateApiInterface	$user_certificate_api,
		private readonly ilDBInterface	$db,
		private readonly ilObjectDataCache	$objectDataCache,
		private readonly ilLogger	$logger
	)

Definition at line 35 of file class.ilCertificateAppEventListener.php.

References ILIAS\Repository\logger().

       {
         $this->certificateQueueRepository = new ilCertificateQueueRepository($this->db, $this->logger);
         $this->templateRepository = new ilCertificateTemplateDatabaseRepository($this->db, $this->logger);
         $this->userCertificateRepository = new ilUserCertificateRepository($this->db, $this->logger);
     }

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Member Function Documentation

◆ handle()

ilCertificateAppEventListener::handle ( )

Exceptions

IOException

Definition at line 95 of file class.ilCertificateAppEventListener.php.

References Vendor\Package\$e, handleDeletedUser(), handleLPUpdate(), isLearningAchievementEvent(), isUserDeletedEvent(), and ILIAS\Repository\logger().

                             : void
     {
         try {
             if ($this->isLearningAchievementEvent()) {
                 $this->handleLPUpdate();
             } elseif ($this->isUserDeletedEvent()) {
                 $this->handleDeletedUser();
             }
         } catch (ilException $e) {
             $this->logger->error($e->getMessage());
         }
     }

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◆ handleDeletedUser()

ilCertificateAppEventListener::handleDeletedUser ( )

private

Definition at line 209 of file class.ilCertificateAppEventListener.php.

References ILIAS\Repository\int(), and ILIAS\Repository\logger().

Referenced by handle().

                                         : void
     {
         if (!array_key_exists('usr_id', $this->parameters)) {
             $this->logger->error('User ID is not added to the event. Abort.');
             return;
         }
 
         $this->logger->debug('User has been deleted. Try to delete user certificates');
 
         $userId = (int) $this->parameters['usr_id'];
 
         $this->userCertificateRepository->deleteUserCertificates($userId);
         $this->certificateQueueRepository->removeFromQueueByUserId($userId);
 
         $portfolioFileService = new ilPortfolioCertificateFileService();
         $portfolioFileService->deleteUserDirectory($userId);
 
         $this->logger->debug(sprintf(
             'All relevant data sources for the user certificates for user (usr_id: "%s" deleted)',
             $userId
         ));
     }

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◆ handleEvent()

static ilCertificateAppEventListener::handleEvent	(	string	$a_component,
		string	$a_event,
		array	$a_parameter
	)

static

Handle an event in a listener.

Parameters

string	$a_component	component, e.g. "Modules/Forum" or "Services/User"
string	$a_event	event e.g. "createUser", "updateUser", "deleteUser", ...
	array<string,mixed>	$a_parameter parameter array (assoc), array("name" => ..., "phone_office" => ...)

Implements ilAppEventListener.

Definition at line 108 of file class.ilCertificateAppEventListener.php.

References $DIC.

                                                                                                 : void
     {
         global $DIC;
 
         $listener = new self(
             $DIC->certificate()->userCertificates(),
             $DIC->database(),
             $DIC['ilObjDataCache'],
             $DIC->logger()->cert()
         );
 
         $listener
             ->withComponent($a_component)
             ->withEvent($a_event)
             ->withParameters($a_parameter)
             ->handle();
     }

◆ handleLPUpdate()

ilCertificateAppEventListener::handleLPUpdate ( )

private

Definition at line 126 of file class.ilCertificateAppEventListener.php.

References Vendor\Package\$e, $refId, ilObject\_getAllReferences(), ILIAS\Repository\int(), ILIAS\Repository\logger(), ilLPStatus\LP_STATUS_COMPLETED_NUM, ilLPStatus\LP_STATUS_NOT_ATTEMPTED_NUM, and ILIAS\Repository\objectDataCache().

Referenced by handle().

                                      : void
     {
         $status = (int) ($this->parameters['status'] ?? ilLPStatus::LP_STATUS_NOT_ATTEMPTED_NUM);
         if ($status !== ilLPStatus::LP_STATUS_COMPLETED_NUM) {
             return;
         }
 
         $object_id = (int) ($this->parameters['obj_id'] ?? 0);
         $usr_id = (int) ($this->parameters['usr_id'] ?? 0);
         $type = $this->objectDataCache->lookupType($object_id);
 
         $this->logger->debug(sprintf(
             "Certificate evaluation triggered, received 'completed' learning progress for: usr_id: %s/obj_id: %s/type: %s",
             $usr_id,
             $object_id,
             $type
         ));
 
         try {
             $this->user_certificate_api->certificateCriteriaMet(
                 $usr_id,
                 $object_id
             );
         } catch (ilCouldNotFindCertificateTemplate | ilCertificateConsumerNotSupported) {
             $this->logger->debug(sprintf(
                 'Consumer not supported, or did not find an active certificate template for case: usr_id: %s/obj_id: %s/type: %s',
                 $usr_id,
                 $object_id,
                 $type
             ));
         } catch (ilException $e) {
             $this->logger->warning($e->getMessage());
         }
 
         if ($type === 'crs') {
             $this->logger->debug(
                 'Skipping handling for course, because courses cannot be certificate trigger ' .
                 '(with globally disabled learning progress) for other certificate enabled objects'
             );
             return;
         }
 
         $this->logger->debug(
             'Triggering certificate evaluation of possible depending course objects ...'
         );
 
         $progressEvaluation = new ilCertificateCourseLearningProgressEvaluation(
             new ilCachedCertificateTemplateRepository(
                 $this->templateRepository
             )
         );
         foreach (ilObject::_getAllReferences($object_id) as $refId) {
             $templatesOfCompletedCourses = $progressEvaluation->evaluate($refId, $usr_id);
             if ([] === $templatesOfCompletedCourses) {
                 $this->logger->debug(sprintf(
                     'No dependent course certificate template configuration found for child object: usr_id: %s/obj_id: %s/ref_id: %s/type: %s',
                     $usr_id,
                     $object_id,
                     $refId,
                     $type
                 ));
                 continue;
             }
 
             foreach ($templatesOfCompletedCourses as $courseTemplate) {
                 // We do not check if we support the type anymore, because the type 'crs' is always supported
                 try {
                     $this->user_certificate_api->certificateCriteriaMetForGivenTemplate(
                         $usr_id,
                         $courseTemplate
                     );
                 } catch (ilException $e) {
                     $this->logger->warning($e->getMessage());
                     continue;
                 }
             }
         }
 
         $this->logger->debug(
             'Finished certificate evaluation'
         );
     }

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◆ isLearningAchievementEvent()

ilCertificateAppEventListener::isLearningAchievementEvent ( )

protected

Definition at line 76 of file class.ilCertificateAppEventListener.php.

References ILIAS\Repository\event().

Referenced by handle().

                                                    : bool
     {
         return (
             $this->component === 'Services/Tracking' &&
             $this->event === 'updateStatus'
         );
     }

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◆ isUserDeletedEvent()

ilCertificateAppEventListener::isUserDeletedEvent ( )

protected

Definition at line 84 of file class.ilCertificateAppEventListener.php.

References ILIAS\Repository\event().

Referenced by handle().

                                            : bool
     {
         return (
             $this->component === 'Services/User' &&
             $this->event === 'deleteUser'
         );
     }

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◆ withComponent()

ilCertificateAppEventListener::withComponent ( string $component )

Definition at line 46 of file class.ilCertificateAppEventListener.php.

References $component.

                                                     : self
     {
         $clone = clone $this;
 
         $clone->component = $component;
 
         return $clone;
     }

◆ withEvent()

ilCertificateAppEventListener::withEvent ( string $event )

Definition at line 55 of file class.ilCertificateAppEventListener.php.

References $event.

                                             : self
     {
         $clone = clone $this;
 
         $clone->event = $event;
 
         return $clone;
     }

◆ withParameters()

ilCertificateAppEventListener::withParameters ( array $parameters )

Parameters

array<string,mixed> $parameters

Definition at line 67 of file class.ilCertificateAppEventListener.php.

References $parameters.

                                                      : self
     {
         $clone = clone $this;
 
         $clone->parameters = $parameters;
 
         return $clone;
     }