ilAssQuestionUserSolutionAdopter Class Reference

Collaboration diagram for ilAssQuestionUserSolutionAdopter:

Public Member Functions
	__construct (ilDBInterface $db, ilSetting $assSettings, $isAssessmentLogEnabled)
	getUserId ()
	setUserId ($userId)
	getActiveId ()
	setActiveId ($activeId)
	getTargetPass ()
	setTargetPass ($targetPass)
	getQuestionIds ()
	setQuestionIds ($questionIds)
	perform ()

Protected Member Functions
	adoptQuestionAnswer ($questionId)
	resetTargetSolution ($questionId)
	resetTargetResult ($questionId)
	adoptSourceSolution ($questionId)
	adoptSourceResult ($questionId, $sourcePass)
	getPreparedDeleteSolutionRecordsStatement ()
	getPreparedSelectSolutionRecordsStatement ()
	getPreparedInsertSolutionRecordStatement ()
	getPreparedDeleteResultRecordStatement ()
	getPreparedSelectResultRecordStatement ()
	getPreparedInsertResultRecordStatement ()

Protected Attributes
	$db
	$processLockerFactory
	$userId
	$activeId
	$targetPass
	$questionIds

Static Protected Attributes
static	$preparedDeleteSolutionRecordsStatement = null
static	$preparedSelectSolutionRecordsStatement = null
static	$preparedInsertSolutionRecordStatement = null
static	$preparedDeleteResultRecordStatement = null
static	$preparedSelectResultRecordStatement = null
static	$preparedInsertResultRecordStatement = null

Detailed Description

Definition at line 11 of file class.ilAssQuestionUserSolutionAdopter.php.

Constructor & Destructor Documentation

__construct()

ilAssQuestionUserSolutionAdopter::__construct	(	ilDBInterface	$db,
		ilSetting	$assSettings,
			$isAssessmentLogEnabled
	)

Parameters

ilDBInterface	$db
ilSetting	$assSettings
bool	$isAssessmentLogEnabled

Definition at line 78 of file class.ilAssQuestionUserSolutionAdopter.php.

References $db, and array.

    {
        $this->db = $db;
        
        $this->userId = null;
        $this->activeId = null;
        $this->targetPass = null;
        $this->questionIds = array();

        require_once 'Modules/TestQuestionPool/classes/class.ilAssQuestionProcessLockerFactory.php';
        $this->processLockerFactory = new ilAssQuestionProcessLockerFactory($assSettings, $db);
        $this->processLockerFactory->setAssessmentLogEnabled($isAssessmentLogEnabled);
    }

Member Function Documentation

adoptQuestionAnswer()

ilAssQuestionUserSolutionAdopter::adoptQuestionAnswer (   $questionId )

protected

Definition at line 170 of file class.ilAssQuestionUserSolutionAdopter.php.

References adoptSourceResult(), adoptSourceSolution(), resetTargetResult(), and resetTargetSolution().

Referenced by perform().

    {
        $this->resetTargetSolution($questionId);
        $this->resetTargetResult($questionId);

        $sourcePass = $this->adoptSourceSolution($questionId);

        if ($sourcePass !== null) {
            $this->adoptSourceResult($questionId, $sourcePass);
        }
    }

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adoptSourceResult()

ilAssQuestionUserSolutionAdopter::adoptSourceResult (   $questionId,   $sourcePass  )

protected

Definition at line 225 of file class.ilAssQuestionUserSolutionAdopter.php.

References $res, $row, array, getActiveId(), getPreparedInsertResultRecordStatement(), getPreparedSelectResultRecordStatement(), getTargetPass(), and time.

Referenced by adoptQuestionAnswer().

    {
        $res = $this->db->execute(
            $this->getPreparedSelectResultRecordStatement(),
            array($this->getActiveId(), $questionId, $sourcePass)
        );

        $row = $this->db->fetchAssoc($res);

        $resultId = $this->db->nextId('tst_test_result');

        $this->db->execute($this->getPreparedInsertResultRecordStatement(), array(
            $resultId, $this->getActiveId(), $questionId, $this->getTargetPass(), time(),
            $row['points'], $row['manual'], $row['hint_count'], $row['hint_points'], $row['answered']
        ));
    }

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adoptSourceSolution()

ilAssQuestionUserSolutionAdopter::adoptSourceSolution (   $questionId )

protected

Definition at line 198 of file class.ilAssQuestionUserSolutionAdopter.php.

References $res, $row, array, getActiveId(), getPreparedInsertSolutionRecordStatement(), getPreparedSelectSolutionRecordsStatement(), getTargetPass(), and time.

Referenced by adoptQuestionAnswer().

    {
        $res = $this->db->execute(
            $this->getPreparedSelectSolutionRecordsStatement(),
            array($this->getActiveId(), $questionId, $this->getTargetPass())
        );

        $sourcePass = null;
        
        while ($row = $this->db->fetchAssoc($res)) {
            if ($sourcePass === null) {
                $sourcePass = $row['pass'];
            } elseif ($row['pass'] < $sourcePass) {
                break;
            }
            
            $solutionId = $this->db->nextId('tst_solutions');
            
            $this->db->execute($this->getPreparedInsertSolutionRecordStatement(), array(
                $solutionId, $this->getActiveId(), $questionId, $this->getTargetPass(), time(),
                $row['points'], $row['value1'], $row['value2']
            ));
        }
        
        return $sourcePass;
    }

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getActiveId()

ilAssQuestionUserSolutionAdopter::getActiveId

(

)

Returns

int

Definition at line 111 of file class.ilAssQuestionUserSolutionAdopter.php.

References $activeId.

Referenced by adoptSourceResult(), adoptSourceSolution(), resetTargetResult(), and resetTargetSolution().

    {
        return $this->activeId;
    }

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getPreparedDeleteResultRecordStatement()

ilAssQuestionUserSolutionAdopter::getPreparedDeleteResultRecordStatement ( )

protected

Definition at line 291 of file class.ilAssQuestionUserSolutionAdopter.php.

References array.

Referenced by resetTargetResult().

    {
        if (self::$preparedDeleteResultRecordStatement === null) {
            self::$preparedDeleteResultRecordStatement = $this->db->prepareManip(
                "DELETE FROM tst_test_result WHERE active_fi = ? AND question_fi = ? AND pass = ?",
                array('integer', 'integer', 'integer')
            );
        }

        return self::$preparedDeleteResultRecordStatement;
    }

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getPreparedDeleteSolutionRecordsStatement()

ilAssQuestionUserSolutionAdopter::getPreparedDeleteSolutionRecordsStatement ( )

protected

Definition at line 242 of file class.ilAssQuestionUserSolutionAdopter.php.

References array.

Referenced by resetTargetSolution().

    {
        if (self::$preparedDeleteSolutionRecordsStatement === null) {
            self::$preparedDeleteSolutionRecordsStatement = $this->db->prepareManip(
                "DELETE FROM tst_solutions WHERE active_fi = ? AND question_fi = ? AND pass = ?",
                array('integer', 'integer', 'integer')
            );
        }

        return self::$preparedDeleteSolutionRecordsStatement;
    }

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getPreparedInsertResultRecordStatement()

ilAssQuestionUserSolutionAdopter::getPreparedInsertResultRecordStatement ( )

protected

Definition at line 320 of file class.ilAssQuestionUserSolutionAdopter.php.

References $query, and array.

Referenced by adoptSourceResult().

    {
        if (self::$preparedInsertResultRecordStatement === null) {
            $query = "
                                INSERT INTO tst_test_result (
                                        test_result_id, active_fi, question_fi, pass, tstamp,
                                        points, manual, hint_count, hint_points, answered
                                ) VALUES (
                                        ?, ?, ?, ?, ?, ?, ?, ?, ?, ?
                                )
                        ";

            self::$preparedInsertResultRecordStatement = $this->db->prepareManip(
                $query,
                array('integer', 'integer', 'integer', 'integer', 'integer', 'integer', 'integer', 'integer', 'integer', 'integer')
            );
        }

        return self::$preparedInsertResultRecordStatement;
    }

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getPreparedInsertSolutionRecordStatement()

ilAssQuestionUserSolutionAdopter::getPreparedInsertSolutionRecordStatement ( )

protected

Definition at line 271 of file class.ilAssQuestionUserSolutionAdopter.php.

References $query, and array.

Referenced by adoptSourceSolution().

    {
        if (self::$preparedInsertSolutionRecordStatement === null) {
            $query = "
                                INSERT INTO tst_solutions (
                                        solution_id, active_fi, question_fi, pass, tstamp, points, value1, value2
                                ) VALUES (
                                        ?, ?, ?, ?, ?, ?, ?, ?
                                )
                        ";
            
            self::$preparedInsertSolutionRecordStatement = $this->db->prepareManip(
                $query,
                array('integer', 'integer', 'integer', 'integer', 'integer', 'integer', 'text', 'text')
            );
        }

        return self::$preparedInsertSolutionRecordStatement;
    }

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getPreparedSelectResultRecordStatement()

ilAssQuestionUserSolutionAdopter::getPreparedSelectResultRecordStatement ( )

protected

Definition at line 303 of file class.ilAssQuestionUserSolutionAdopter.php.

References $query, and array.

Referenced by adoptSourceResult().

    {
        if (self::$preparedSelectResultRecordStatement === null) {
            $query = "
                                SELECT points, manual, hint_count, hint_points, answered FROM tst_test_result
                                WHERE active_fi = ? AND question_fi = ? AND pass = ?
                        ";

            self::$preparedSelectResultRecordStatement = $this->db->prepare(
                $query,
                array('integer', 'integer', 'integer')
            );
        }

        return self::$preparedSelectResultRecordStatement;
    }

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getPreparedSelectSolutionRecordsStatement()

ilAssQuestionUserSolutionAdopter::getPreparedSelectSolutionRecordsStatement ( )

protected

Definition at line 254 of file class.ilAssQuestionUserSolutionAdopter.php.

References $query, and array.

Referenced by adoptSourceSolution().

    {
        if (self::$preparedSelectSolutionRecordsStatement === null) {
            $query = "
                                SELECT pass, points, value1, value2 FROM tst_solutions
                                WHERE active_fi = ? AND question_fi = ? AND pass < ? ORDER BY pass DESC
                        ";
            
            self::$preparedSelectSolutionRecordsStatement = $this->db->prepare(
                $query,
                array('integer', 'integer', 'integer')
            );
        }

        return self::$preparedSelectSolutionRecordsStatement;
    }

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getQuestionIds()

ilAssQuestionUserSolutionAdopter::getQuestionIds

(

)

Returns

array

Definition at line 143 of file class.ilAssQuestionUserSolutionAdopter.php.

References $questionIds.

Referenced by perform().

    {
        return $this->questionIds;
    }

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getTargetPass()

ilAssQuestionUserSolutionAdopter::getTargetPass

(

)

Returns

int

Definition at line 127 of file class.ilAssQuestionUserSolutionAdopter.php.

References $targetPass.

Referenced by adoptSourceResult(), adoptSourceSolution(), resetTargetResult(), and resetTargetSolution().

    {
        return $this->targetPass;
    }

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getUserId()

ilAssQuestionUserSolutionAdopter::getUserId

(

)

Returns

int

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

References $userId.

Referenced by perform().

    {
        return $this->userId;
    }

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perform()

ilAssQuestionUserSolutionAdopter::perform

(

)

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

References adoptQuestionAnswer(), getQuestionIds(), and getUserId().

    {
        $this->processLockerFactory->setUserId($this->getUserId());
        
        foreach ($this->getQuestionIds() as $questionId) {
            $this->processLockerFactory->setQuestionId($questionId);
            $processLocker = $this->processLockerFactory->getLocker();

            $processLocker->executeUserTestResultUpdateLockOperation(function () use ($questionId) {
                $this->adoptQuestionAnswer($questionId);
            });
        }
    }

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resetTargetResult()

ilAssQuestionUserSolutionAdopter::resetTargetResult (   $questionId )

protected

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

References array, getActiveId(), getPreparedDeleteResultRecordStatement(), and getTargetPass().

Referenced by adoptQuestionAnswer().

    {
        $this->db->execute(
            $this->getPreparedDeleteResultRecordStatement(),
            array($this->getActiveId(), $questionId, $this->getTargetPass())
        );
    }

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resetTargetSolution()

ilAssQuestionUserSolutionAdopter::resetTargetSolution (   $questionId )

protected

Definition at line 182 of file class.ilAssQuestionUserSolutionAdopter.php.

References array, getActiveId(), getPreparedDeleteSolutionRecordsStatement(), and getTargetPass().

Referenced by adoptQuestionAnswer().

    {
        $this->db->execute(
            $this->getPreparedDeleteSolutionRecordsStatement(),
            array($this->getActiveId(), $questionId, $this->getTargetPass())
        );
    }

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setActiveId()

ilAssQuestionUserSolutionAdopter::setActiveId

(

$activeId

)

Parameters

int

$activeId

Definition at line 119 of file class.ilAssQuestionUserSolutionAdopter.php.

References $activeId.

    {
        $this->activeId = $activeId;
    }

setQuestionIds()

ilAssQuestionUserSolutionAdopter::setQuestionIds

(

$questionIds

)

Parameters

array

$questionIds

Definition at line 151 of file class.ilAssQuestionUserSolutionAdopter.php.

References $questionIds.

    {
        $this->questionIds = $questionIds;
    }

setTargetPass()

ilAssQuestionUserSolutionAdopter::setTargetPass

(

$targetPass

)

Parameters

int

$targetPass

Definition at line 135 of file class.ilAssQuestionUserSolutionAdopter.php.

References $targetPass.

    {
        $this->targetPass = $targetPass;
    }

setUserId()

ilAssQuestionUserSolutionAdopter::setUserId

(

$userId

)

Parameters

int

$userId

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

References $userId.

    {
        $this->userId = $userId;
    }

Field Documentation

$activeId

ilAssQuestionUserSolutionAdopter::$activeId

protected

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

Referenced by getActiveId(), and setActiveId().

$db

ilAssQuestionUserSolutionAdopter::$db

protected

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

Referenced by __construct().

$preparedDeleteResultRecordStatement

ilAssQuestionUserSolutionAdopter::$preparedDeleteResultRecordStatement = null

staticprotected

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

$preparedDeleteSolutionRecordsStatement

ilAssQuestionUserSolutionAdopter::$preparedDeleteSolutionRecordsStatement = null

staticprotected

Definition at line 16 of file class.ilAssQuestionUserSolutionAdopter.php.

$preparedInsertResultRecordStatement

ilAssQuestionUserSolutionAdopter::$preparedInsertResultRecordStatement = null

staticprotected

Definition at line 41 of file class.ilAssQuestionUserSolutionAdopter.php.

$preparedInsertSolutionRecordStatement

ilAssQuestionUserSolutionAdopter::$preparedInsertSolutionRecordStatement = null

staticprotected

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

$preparedSelectResultRecordStatement

ilAssQuestionUserSolutionAdopter::$preparedSelectResultRecordStatement = null

staticprotected

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

$preparedSelectSolutionRecordsStatement

ilAssQuestionUserSolutionAdopter::$preparedSelectSolutionRecordsStatement = null

staticprotected

Definition at line 21 of file class.ilAssQuestionUserSolutionAdopter.php.

$processLockerFactory

ilAssQuestionUserSolutionAdopter::$processLockerFactory

protected

Definition at line 51 of file class.ilAssQuestionUserSolutionAdopter.php.

$questionIds

ilAssQuestionUserSolutionAdopter::$questionIds

protected

Definition at line 71 of file class.ilAssQuestionUserSolutionAdopter.php.

Referenced by getQuestionIds(), and setQuestionIds().

$targetPass

ilAssQuestionUserSolutionAdopter::$targetPass

protected

Definition at line 66 of file class.ilAssQuestionUserSolutionAdopter.php.

Referenced by getTargetPass(), and setTargetPass().

$userId

ilAssQuestionUserSolutionAdopter::$userId

protected

Definition at line 56 of file class.ilAssQuestionUserSolutionAdopter.php.

Referenced by getUserId(), and setUserId().

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

• Modules/TestQuestionPool/classes/class.ilAssQuestionUserSolutionAdopter.php