Collaboration diagram for ilTestSkillEvaluation:

Public Member Functions
	__construct (ilDB $db, ilObjTest $testOBJ)
	init ()
	evaluate ($activeId, $pass, $userId)
	trigger ($activeId, $pass, $userId)
	getReachedSkillLevels ()
	getReachedSkillLevelsForPersonalSkillGUI ()
	getUniqueAssignedSkillsForPersonalSkillGUI ()
	isAssignedSkill ($skillBaseId, $skillTrefId)
	getAssignedSkillMatchingSkillProfiles ($usrId)
	noProfileMatchingAssignedSkillExists ($usrId, $availableSkillProfiles)

Private Member Functions
	reset ()
	initTestQuestionData ()
	initTestResultData ($activeId, $pass)
	drawUpSkillPointAccounts ()
	calculateReachedSkillPoints ($skillPoints, $maxTestPoints, $reachedTestPoints)
	bookToSkillPointAccount ($skillBaseId, $skillTrefId, $reachedSkillPoints)
	evaluateSkillPointAccounts ($userId)
	triggerSkillService ()
	invokeSkillLevelTrigger ($userId, $skillBaseId, $skillTrefId, $skillLevelId)

Private Attributes
	$db
	$testOBJ
	$skillQuestionAssignmentList
	$skillLevelThresholdList
	$questions
	$maxPointsByQuestion
	$reachedPointsByQuestion
	$skillPointAccounts
	$reachedSkillLevels

Detailed Description

Definition at line 14 of file class.ilTestSkillEvaluation.php.

Constructor & Destructor Documentation

ilTestSkillEvaluation::__construct	(	ilDB	$db,
		ilObjTest	$testOBJ
	)

Definition at line 61 of file class.ilTestSkillEvaluation.php.

References $db, and $testOBJ.

        {
                $this->db = $db;
                $this->testOBJ = $testOBJ;
                $this->skillQuestionAssignmentList = new ilTestSkillQuestionAssignmentList($this->db);
                $this->skillQuestionAssignmentList->setTestId($this->testOBJ->getTestId());
                $this->skillLevelThresholdList = new ilTestSkillLevelThresholdList($this->db);
                $this->skillLevelThresholdList->setTestId($this->testOBJ->getTestId());
                $this->questions = array();
                $this->maxPointsByQuestion = array();
        }

Member Function Documentation

ilTestSkillEvaluation::bookToSkillPointAccount	(	$skillBaseId,
		$skillTrefId,
		$reachedSkillPoints
	)

private

Definition at line 178 of file class.ilTestSkillEvaluation.php.

Referenced by drawUpSkillPointAccounts().

        {
                $skillKey = $skillBaseId.':'.$skillTrefId;
                if( !isset($this->skillPointAccounts[$skillKey]) )
                {
                        $this->skillPointAccounts[$skillKey] = 0;
                }
                $this->skillPointAccounts[$skillKey] += $reachedSkillPoints;
        }

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ilTestSkillEvaluation::calculateReachedSkillPoints	(	$skillPoints,
		$maxTestPoints,
		$reachedTestPoints
	)

private

Definition at line 161 of file class.ilTestSkillEvaluation.php.

Referenced by drawUpSkillPointAccounts().

        {
                if( $reachedTestPoints < 0 )
                {
                        $reachedTestPoints = 0;
                }
                $factor = 0;
                if( $maxTestPoints > 0 )
                {
                        $factor = $reachedTestPoints / $maxTestPoints;
                }
                return ($skillPoints * $factor);
        }

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ilTestSkillEvaluation::drawUpSkillPointAccounts ( )

private

Definition at line 139 of file class.ilTestSkillEvaluation.php.

References bookToSkillPointAccount(), and calculateReachedSkillPoints().

Referenced by evaluate().

        {
                foreach($this->questions as $questionId)
                {
                        $maxTestPoints = $this->maxPointsByQuestion[$questionId];
                        $reachedTestPoints = $this->reachedPointsByQuestion[$questionId];
                        $assignments = $this->skillQuestionAssignmentList->getAssignmentsByQuestionId($questionId);
                        foreach($assignments as $assignment)
                        {
                                $reachedSkillPoints = $this->calculateReachedSkillPoints(
                                        $assignment->getSkillPoints(), $maxTestPoints, $reachedTestPoints
                                );
                                $this->bookToSkillPointAccount(
                                        $assignment->getSkillBaseId(), $assignment->getSkillTrefId(), $reachedSkillPoints
                                );
                        }
                }
        }

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ilTestSkillEvaluation::evaluate	(	$activeId,
		$pass,
		$userId
	)

Definition at line 86 of file class.ilTestSkillEvaluation.php.

References $pass, drawUpSkillPointAccounts(), evaluateSkillPointAccounts(), initTestResultData(), and reset().

Referenced by trigger().

        {
                $this->reset();
                $this->initTestResultData($activeId, $pass);
                $this->drawUpSkillPointAccounts();
                $this->evaluateSkillPointAccounts($userId);
        }

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ilTestSkillEvaluation::evaluateSkillPointAccounts ( $userId )

private

Definition at line 190 of file class.ilTestSkillEvaluation.php.

Referenced by evaluate().

        {
                foreach($this->skillPointAccounts as $skillKey => $skillPoints)
                {
                        list($skillBaseId, $skillTrefId) = explode(':', $skillKey);
                        $skill = new ilBasicSkill($skillBaseId);
                        $levels = $skill->getLevelData();
                        $reachedLevelId = null;
                        foreach($levels as $level)
                        {
                                $threshold = $this->skillLevelThresholdList->getThreshold($skillBaseId, $skillTrefId, $level['id']);
                                if( !($threshold instanceof ilTestSkillLevelThreshold) || !$threshold->getThreshold() )
                                {
                                        continue;
                                }
                                $reachedLevelId = $level['id'];
                                if( $skillPoints <= $threshold->getThreshold() )
                                {
                                        break;
                                }
                        }
                        if( $reachedLevelId )
                        {
                                $this->reachedSkillLevels[] = array(
                                        'usrId' => $userId, 'sklBaseId' => $skillBaseId,
                                        'sklTrefId' => $skillTrefId, 'sklLevelId' => $reachedLevelId
                                );
                        }
                }
        }

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ilTestSkillEvaluation::getAssignedSkillMatchingSkillProfiles ( $usrId )

Definition at line 282 of file class.ilTestSkillEvaluation.php.

References ilSkillProfile\getProfilesOfUser().

        {
                $matchingSkillProfiles = array();
                include_once("./Services/Skill/classes/class.ilSkillProfile.php");
                $usersProfiles = ilSkillProfile::getProfilesOfUser($usrId);
                foreach ($usersProfiles as $profileData)
                {
                        $profile = new ilSkillProfile($profileData['id']);
                        $assignedSkillLevels = $profile->getSkillLevels();
                        foreach($assignedSkillLevels as $assignedSkillLevel)
                        {
                                $skillBaseId = $assignedSkillLevel['base_skill_id'];
                                $skillTrefId = $assignedSkillLevel['tref_id'];
                                if( $this->skillQuestionAssignmentList->isAssignedSkill($skillBaseId, $skillTrefId) )
                                {
                                        $matchingSkillProfiles[$profileData['id']] = $profile->getTitle();
                                }
                        }
                }
                return $matchingSkillProfiles;
        }

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ilTestSkillEvaluation::getReachedSkillLevels ( )

Definition at line 103 of file class.ilTestSkillEvaluation.php.

References $reachedSkillLevels.

Referenced by getReachedSkillLevelsForPersonalSkillGUI(), and triggerSkillService().

        {
                return $this->reachedSkillLevels;
        }

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ilTestSkillEvaluation::getReachedSkillLevelsForPersonalSkillGUI ( )

Definition at line 248 of file class.ilTestSkillEvaluation.php.

References getReachedSkillLevels().

        {
                $reachedLevels = array();
                foreach($this->getReachedSkillLevels() as $reachedLevel)
                {
                        $reachedLevels[$reachedLevel['sklBaseId']] = array(
                                $reachedLevel['sklTrefId'] => $reachedLevel['sklLevelId']
                        );
                }
                return $reachedLevels;
        }

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ilTestSkillEvaluation::getUniqueAssignedSkillsForPersonalSkillGUI ( )

Definition at line 262 of file class.ilTestSkillEvaluation.php.

        {
                $uniqueSkills = array();
                foreach($this->skillQuestionAssignmentList->getUniqueAssignedSkills() as $skill)
                {
                        $uniqueSkills[] = array(
                                'base_skill_id' => (int)$skill['skill_base_id'],
                                'tref_id' => (int)$skill['skill_tref_id']
                        );
                }
                return $uniqueSkills;
        }

ilTestSkillEvaluation::init ( )

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

References initTestQuestionData().

        {
                $this->skillQuestionAssignmentList->loadFromDb();
                $this->skillLevelThresholdList->loadFromDb();
                $this->initTestQuestionData();
                return $this;
        }

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ilTestSkillEvaluation::initTestQuestionData ( )

private

Definition at line 115 of file class.ilTestSkillEvaluation.php.

Referenced by init().

        {
                foreach($this->testOBJ->getTestQuestions() as $question)
                {
                        $this->questions[] = $question['question_id'];
                        $this->maxPointsByQuestion[ $question['question_id'] ] = $question['points'];
                }
        }

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ilTestSkillEvaluation::initTestResultData	(	$activeId,
		$pass
	)

private

Definition at line 125 of file class.ilTestSkillEvaluation.php.

References $pass, and $result.

Referenced by evaluate().

        {
                $testResults = $this->testOBJ->getTestResult($activeId, $pass, true);
                foreach($testResults as $key => $result)
                {
                        if($key === 'pass' || $key === 'test') // note: key int 0 IS == 'pass' or 'buxtehude'
                        {
                                continue;
                        }
                        $this->reachedPointsByQuestion[ $result['qid'] ] = $result['reached'];
                }
        }

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ilTestSkillEvaluation::invokeSkillLevelTrigger	(	$userId,
		$skillBaseId,
		$skillTrefId,
		$skillLevelId
	)

private

Definition at line 239 of file class.ilTestSkillEvaluation.php.

References ilBasicSkill\ACHIEVED, and ilBasicSkill\writeUserSkillLevelStatus().

Referenced by triggerSkillService().

        {
                ilBasicSkill::writeUserSkillLevelStatus(
                        $skillLevelId, $userId, $this->testOBJ->getRefId(), $skillTrefId, ilBasicSkill::ACHIEVED, true
                );
                //mail('bheyser@databay.de', "trigger skill $skillBaseId:$skillTrefId level $skillLevelId for user $userId", '');
        }

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ilTestSkillEvaluation::isAssignedSkill	(	$skillBaseId,
		$skillTrefId
	)

Definition at line 277 of file class.ilTestSkillEvaluation.php.

        {
                $this->skillQuestionAssignmentList->isAssignedSkill($skillBaseId, $skillTrefId);
        }

ilTestSkillEvaluation::noProfileMatchingAssignedSkillExists	(	$usrId,
		$availableSkillProfiles
	)

Definition at line 309 of file class.ilTestSkillEvaluation.php.

        {
                $noProfileMatchingSkills = $this->skillQuestionAssignmentList->getUniqueAssignedSkills();
                foreach($availableSkillProfiles as $skillProfileId => $skillProfileTitle)
                {
                        $profile = new ilSkillProfile($skillProfileId);
                        $assignedSkillLevels = $profile->getSkillLevels();
                        foreach($assignedSkillLevels as $assignedSkillLevel)
                        {
                                $skillBaseId = $assignedSkillLevel['base_skill_id'];
                                $skillTrefId = $assignedSkillLevel['tref_id'];
                                if( $this->skillQuestionAssignmentList->isAssignedSkill($skillBaseId, $skillTrefId) )
                                {
                                        unset($noProfileMatchingSkills["{$skillBaseId}:{$skillTrefId}"]);
                                }
                        }
                }
                return count($noProfileMatchingSkills);
        }

ilTestSkillEvaluation::reset ( )

private

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

Referenced by evaluate().

        {
                $this->reachedPointsByQuestion = array();
                $this->skillPointAccounts = array();
                $this->reachedSkillLevels = array();
        }

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ilTestSkillEvaluation::trigger	(	$activeId,
		$pass,
		$userId
	)

Definition at line 96 of file class.ilTestSkillEvaluation.php.

References $pass, evaluate(), and triggerSkillService().

        {
                $this->evaluate($activeId, $pass, $userId);
                $this->triggerSkillService();
        }

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ilTestSkillEvaluation::triggerSkillService ( )

private

Definition at line 228 of file class.ilTestSkillEvaluation.php.

References getReachedSkillLevels(), and invokeSkillLevelTrigger().

Referenced by trigger().

        {
                foreach($this->getReachedSkillLevels() as $reachedSkillLevel)
                {
                        $this->invokeSkillLevelTrigger(
                                $reachedSkillLevel['usrId'], $reachedSkillLevel['sklBaseId'],
                                $reachedSkillLevel['sklTrefId'], $reachedSkillLevel['sklLevelId']
                        );
                }
        }