ilTestRandomQuestionSetPoolDeriver Class Reference

Collaboration diagram for ilTestRandomQuestionSetPoolDeriver:

Public Member Functions
	__construct (private readonly ilDBInterface $db, private readonly ilComponentRepository $component_repository, private readonly ilObjTest $test_obj, private readonly ilTestRandomQuestionSetSourcePoolDefinitionList $source_pool_definition_list, private int $owner_id, private int $target_container_ref)
	derive (ilTestRandomQuestionSetNonAvailablePool $non_available_pool)

Private Member Functions
	getQuestionsForPool (ilTestRandomQuestionSetNonAvailablePool $non_available_pool)
	createNewPool (ilTestRandomQuestionSetNonAvailablePool $non_available_pool)
	copyQuestionsToPool (ilObjQuestionPool $pool, array $questions)
	updateTestQuestionStage (array $pool_qid_by_test_qid_map)
	filterForQuestionRelatedTaxonomies (array $taxonomy_ids, array $related_question_ids)
	duplicateTaxonomies (array $pool_qid_by_test_qid_map, ilObjQuestionPool $pool)
	buildOriginalTaxonomyFilterForDerivedPool (ilQuestionPoolDuplicatedTaxonomiesKeysMap $tax_keys_map, array $mapped_taxonomy_filter)
	updateRelatedSourcePoolDefinitions (ilQuestionPoolDuplicatedTaxonomiesKeysMap $tax_keys_map, int $derived_pool_id, int $non_available_pool_id)

Private Attributes
ilQuestionPoolFactory	$pool_factory

Detailed Description

Definition at line 27 of file class.ilTestRandomQuestionSetPoolDeriver.php.

Constructor & Destructor Documentation

__construct()

ilTestRandomQuestionSetPoolDeriver::__construct	(	private readonly ilDBInterface	$db,
		private readonly ilComponentRepository	$component_repository,
		private readonly ilObjTest	$test_obj,
		private readonly ilTestRandomQuestionSetSourcePoolDefinitionList	$source_pool_definition_list,
		private int	$owner_id,
		private int	$target_container_ref
	)

Definition at line 31 of file class.ilTestRandomQuestionSetPoolDeriver.php.

      {
        $this->pool_factory = new ilQuestionPoolFactory();
    }

Member Function Documentation

buildOriginalTaxonomyFilterForDerivedPool()

ilTestRandomQuestionSetPoolDeriver::buildOriginalTaxonomyFilterForDerivedPool ( ilQuestionPoolDuplicatedTaxonomiesKeysMap  $tax_keys_map, array  $mapped_taxonomy_filter  )

private

Definition at line 157 of file class.ilTestRandomQuestionSetPoolDeriver.php.

     : array {
        $original_taxonomy_filter = [];
        foreach ($mapped_taxonomy_filter as $test_taxonomy_id => $test_tax_nodes) {
            $pool_taxonomy_id = $tax_keys_map->getMappedTaxonomyId($test_taxonomy_id);
            if ($pool_taxonomy_id === null) {
                continue;
            }
            $original_taxonomy_filter[$pool_taxonomy_id] = [];
 
            foreach ($test_tax_nodes as $test_tax_node) {
                $mapped_tax_node_id = $tax_keys_map->getMappedTaxNodeId((int) $test_tax_node);
                if ($mapped_tax_node_id !== null) {
                    $original_taxonomy_filter[$pool_taxonomy_id][] = $mapped_tax_node_id;
                }
            }
        }
 
        return $original_taxonomy_filter;
    }

References ilQuestionPoolDuplicatedTaxonomiesKeysMap\getMappedTaxNodeId(), and ilQuestionPoolDuplicatedTaxonomiesKeysMap\getMappedTaxonomyId().

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copyQuestionsToPool()

ilTestRandomQuestionSetPoolDeriver::copyQuestionsToPool ( ilObjQuestionPool  $pool, array  $questions  )

private

Definition at line 92 of file class.ilTestRandomQuestionSetPoolDeriver.php.

     : array {
        $pool_qid_by_test_qid_map = [];
        foreach ($questions as $question_obj) {
            $pool_qid_by_test_qid_map[$question_obj->getId()] = $question_obj
                ->duplicate(false, '', '', $this->owner_id, $pool->getId());
        }
 
        return $pool_qid_by_test_qid_map;
    }

References ilObject\getId().

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createNewPool()

ilTestRandomQuestionSetPoolDeriver::createNewPool ( ilTestRandomQuestionSetNonAvailablePool  $non_available_pool )

private

Definition at line 79 of file class.ilTestRandomQuestionSetPoolDeriver.php.

     : ilObjQuestionPool {
        $pool = $this->pool_factory->createNewInstance($this->target_container_ref);
 
        if ($non_available_pool->getTitle() !== '') {
            $pool->setTitle($non_available_pool->getTitle());
            $pool->update();
        }
 
        return $pool;
    }

References ilTestRandomQuestionSetNonAvailablePool\getTitle(), and ilObject\setTitle().

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derive()

ilTestRandomQuestionSetPoolDeriver::derive

(

ilTestRandomQuestionSetNonAvailablePool

$non_available_pool

)

Definition at line 42 of file class.ilTestRandomQuestionSetPoolDeriver.php.

     : ilObjQuestionPool {
        $pool = $this->createNewPool($non_available_pool);
        $questions = $this->getQuestionsForPool($non_available_pool);
        $pool_qid_by_test_qid_map = $this->copyQuestionsToPool($pool, $questions);
 
        $this->updateTestQuestionStage($pool_qid_by_test_qid_map);
        $this->updateRelatedSourcePoolDefinitions(
            $this->duplicateTaxonomies($pool_qid_by_test_qid_map, $pool),
            $pool->getId(),
            $non_available_pool->getId()
        );
 
        return $pool;
    }

duplicateTaxonomies()

ilTestRandomQuestionSetPoolDeriver::duplicateTaxonomies ( array  $pool_qid_by_test_qid_map, ilObjQuestionPool  $pool  )

private

Definition at line 138 of file class.ilTestRandomQuestionSetPoolDeriver.php.

     : ilQuestionPoolDuplicatedTaxonomiesKeysMap {
        $tax_duplicator = new ilQuestionPoolTaxonomiesDuplicator();
        $tax_duplicator->setSourceObjId($this->test_obj->getId());
        $tax_duplicator->setSourceObjType($this->test_obj->getType());
        $tax_duplicator->setTargetObjId($pool->getId());
        $tax_duplicator->setTargetObjType($pool->getType());
        $tax_duplicator->setQuestionIdMapping($pool_qid_by_test_qid_map);
 
        $tax_duplicator->duplicate($this->filterForQuestionRelatedTaxonomies(
            $tax_duplicator->getAllTaxonomiesForSourceObject(),
            array_keys($pool_qid_by_test_qid_map)
        ));
 
        return $tax_duplicator->getDuplicatedTaxonomiesKeysMap();
    }

filterForQuestionRelatedTaxonomies()

ilTestRandomQuestionSetPoolDeriver::filterForQuestionRelatedTaxonomies ( array  $taxonomy_ids, array  $related_question_ids  )

private

Definition at line 114 of file class.ilTestRandomQuestionSetPoolDeriver.php.

     : array {
        $filtered_tax_ids = [];
        foreach ($taxonomy_ids as $taxonomy_id) {
            $tax_node_assignment = new ilTaxNodeAssignment(
                $this->test_obj->getType(),
                $this->test_obj->getId(),
                'quest',
                $taxonomy_id
            );
 
            foreach ($related_question_ids as $question_id) {
                if ($tax_node_assignment->getAssignmentsOfItem($question_id) !== []) {
                    $filtered_tax_ids[] = $taxonomy_id;
                    break;
                }
            }
        }
 
        return $filtered_tax_ids;
    }

getQuestionsForPool()

ilTestRandomQuestionSetPoolDeriver::getQuestionsForPool ( ilTestRandomQuestionSetNonAvailablePool  $non_available_pool )

private

Definition at line 59 of file class.ilTestRandomQuestionSetPoolDeriver.php.

     : array {
        $question_list = new ilTestRandomQuestionSetStagingPoolQuestionList(
            $this->db,
            $this->component_repository
        );
        $question_list->setTestObjId($this->test_obj->getId());
        $question_list->setTestId($this->test_obj->getTestId());
        $question_list->setPoolId($non_available_pool->getId());
        $question_list->loadQuestions();
 
        $questions = [];
        foreach ($question_list->getQuestions() as $question_id) {
            $questions[] = assQuestion::instantiateQuestion($question_id);
        }
 
        return $questions;
    }

References assQuestion\instantiateQuestion().

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updateRelatedSourcePoolDefinitions()

ilTestRandomQuestionSetPoolDeriver::updateRelatedSourcePoolDefinitions ( ilQuestionPoolDuplicatedTaxonomiesKeysMap  $tax_keys_map, int  $derived_pool_id, int  $non_available_pool_id  )

private

Definition at line 180 of file class.ilTestRandomQuestionSetPoolDeriver.php.

     : void {
        foreach ($this->source_pool_definition_list as $definition) {
            if ($definition->getPoolId() !== $non_available_pool_id) {
                continue;
            }
 
            $definition->setPoolId($derived_pool_id);
            $definition->setOriginalTaxonomyFilter(
                $this->buildOriginalTaxonomyFilterForDerivedPool(
                    $tax_keys_map,
                    $definition->getMappedTaxonomyFilter()
                )
            );
 
            $definition->saveToDb();
        }
    }

updateTestQuestionStage()

ilTestRandomQuestionSetPoolDeriver::updateTestQuestionStage ( array  $pool_qid_by_test_qid_map )

private

Definition at line 105 of file class.ilTestRandomQuestionSetPoolDeriver.php.

     : void {
        foreach ($pool_qid_by_test_qid_map as $test_qid => $pool_qid) {
            assQuestion::resetOriginalId($pool_qid);
            assQuestion::saveOriginalId($test_qid, $pool_qid);
        }
    }

References assQuestion\resetOriginalId(), and assQuestion\saveOriginalId().

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Field Documentation

$pool_factory

ilQuestionPoolFactory ilTestRandomQuestionSetPoolDeriver::$pool_factory

private

Definition at line 29 of file class.ilTestRandomQuestionSetPoolDeriver.php.

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The documentation for this class was generated from the following file:

• components/ILIAS/Test/classes/class.ilTestRandomQuestionSetPoolDeriver.php