ilTestScoring Class Reference

Class ilTestScoring. More...

Collaboration diagram for ilTestScoring:

Public Member Functions
	__construct (ilObjTest $test)
	setPreserveManualScores ($preserve_manual_scores)
	getPreserveManualScores ()
	recalculateSolutions ()
	recalculatePasses ($userdata, $active_id)
	recalculatePass ($passdata, $active_id, $pass)
	resetRecalculatedPassesByActives ()
	getRecalculatedPassesByActives ()
	addRecalculatedPassByActive ($activeId, $pass)

Protected Attributes
	$test
	$testGUI
	$preserve_manual_scores

Private Attributes
	$recalculatedPasses

Detailed Description

Class ilTestScoring.

This class holds a mechanism to get the scoring for

• a test,
• a user in a test,
• a pass in a users passes in a test, or
• a question in a pass in a users passes in a test.

Warning: Please use carefully, this is one of the classes that may cause funny spikes on your servers load graph on large datasets in the test.

Author

Maximilian Becker mbeck.nosp@m.er@d.nosp@m.ataba.nosp@m.y.de

Version

$Id$

Definition at line 23 of file class.ilTestScoring.php.

Constructor & Destructor Documentation

__construct()

ilTestScoring::__construct

(

ilObjTest

$test

)

Definition at line 36 of file class.ilTestScoring.php.

    {
        $this->test = $test;
        $this->preserve_manual_scores = false;
        
        $this->recalculatedPasses = array();
 
        require_once './Modules/Test/classes/class.ilObjTestGUI.php';
        $this->testGUI = new ilObjTestGUI();
    }

References $test.

Member Function Documentation

addRecalculatedPassByActive()

ilTestScoring::addRecalculatedPassByActive	(		$activeId,
			$pass
	)

Definition at line 166 of file class.ilTestScoring.php.

    {
        if (!is_array($this->recalculatedPasses[$activeId])) {
            $this->recalculatedPasses[$activeId] = array();
        }
 
        $this->recalculatedPasses[$activeId][] = $pass;
    }

References $pass.

Referenced by recalculatePasses().

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getPreserveManualScores()

ilTestScoring::getPreserveManualScores

(

)

Returns

boolean

Definition at line 58 of file class.ilTestScoring.php.

    {
        return $this->preserve_manual_scores;
    }

References $preserve_manual_scores.

getRecalculatedPassesByActives()

ilTestScoring::getRecalculatedPassesByActives

(

)

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

    {
        return $this->recalculatedPasses;
    }

References $recalculatedPasses.

recalculatePass()

ilTestScoring::recalculatePass	(		$passdata,
			$active_id,
			$pass
	)

Parameters

$passdata
$active_id
$pass

Definition at line 97 of file class.ilTestScoring.php.

    {
        $questions = $passdata->getAnsweredQuestions();
        if (is_array($questions)) {
            foreach ($questions as $questiondata) {
                $question_gui = $this->test->createQuestionGUI("", $questiondata['id']);
                $this->recalculateQuestionScore($question_gui, $active_id, $pass, $questiondata);
            }
        }
    }

References $pass.

Referenced by recalculatePasses().

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recalculatePasses()

ilTestScoring::recalculatePasses	(		$userdata,
			$active_id
	)

Parameters

$userdata
$active_id

Definition at line 81 of file class.ilTestScoring.php.

    {
        $passes = $userdata->getPasses();
        foreach ($passes as $pass => $passdata) {
            if (is_object($passdata)) {
                $this->recalculatePass($passdata, $active_id, $pass);
                $this->addRecalculatedPassByActive($active_id, $pass);
            }
        }
    }

References $pass, $userdata, addRecalculatedPassByActive(), and recalculatePass().

Referenced by recalculateSolutions().

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recalculateSolutions()

ilTestScoring::recalculateSolutions

(

)

Definition at line 63 of file class.ilTestScoring.php.

    {
        $participants = $this->test->getCompleteEvaluationData(false)->getParticipants();
        if (is_array($participants)) {
            require_once "./Modules/TestQuestionPool/classes/class.assQuestion.php";
            foreach ($participants as $active_id => $userdata) {
                if (is_object($userdata) && is_array($userdata->getPasses())) {
                    $this->recalculatePasses($userdata, $active_id);
                }
                assQuestion::_updateTestResultCache($active_id);
            }
        }
    }

References $userdata, assQuestion\_updateTestResultCache(), and recalculatePasses().

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resetRecalculatedPassesByActives()

ilTestScoring::resetRecalculatedPassesByActives

(

)

Definition at line 156 of file class.ilTestScoring.php.

    {
        $this->recalculatedPasses = array();
    }

setPreserveManualScores()

ilTestScoring::setPreserveManualScores

(

$preserve_manual_scores

)

Parameters

boolean

$preserve_manual_scores

Definition at line 50 of file class.ilTestScoring.php.

    {
        $this->preserve_manual_scores = $preserve_manual_scores;
    }

References $preserve_manual_scores.

Field Documentation

$preserve_manual_scores

bool ilTestScoring::$preserve_manual_scores

protected

Definition at line 32 of file class.ilTestScoring.php.

Referenced by getPreserveManualScores(), and setPreserveManualScores().

$recalculatedPasses

ilTestScoring::$recalculatedPasses

private

Definition at line 34 of file class.ilTestScoring.php.

Referenced by getRecalculatedPassesByActives().

$test

ilObjTest ilTestScoring::$test

protected

Definition at line 26 of file class.ilTestScoring.php.

Referenced by __construct().

$testGUI

ilObjTestGUI ilTestScoring::$testGUI

protected

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

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

• Modules/Test/classes/class.ilTestScoring.php