ilTestPassesSelector Class Reference

Collaboration diagram for ilTestPassesSelector:

Public Member Functions
	__construct (ilDBInterface $db, ilObjTest $testOBJ)
	getActiveId ()
	setActiveId ($activeId)
	getLastFinishedPass ()
	setLastFinishedPass ($lastFinishedPass)
	loadLastFinishedPass ()
	getExistingPasses ()
	hasExistingPasses ()
	getNumExistingPasses ()
	getClosedPasses ()
	getReportablePasses ()
	hasReportablePasses ()
	getLastFinishedPassTimestamp ()
	hasTestPassedOnce ($activeId)

Protected Attributes
	$db
	$testOBJ

Private Member Functions
	passesLoaded ()
	ensureLoadedPasses ()
	loadPasses ()
	getLazyLoadedPasses ()
	fetchReportablePasses ($existingPasses)
	fetchClosedPasses ($existingPasses)
	fetchLastPass ($existingPasses)
	isReportablePass ($lastPass, $pass)
	checkLastFinishedPassInitialised ()
	isClosedPass ($pass)
	isReportingDateReached ()
	isProcessingTimeReached ($pass)

Private Attributes
	$activeId
	$lastFinishedPass = null
	$passes = null
	$testPassedOnceCache = array()

Detailed Description

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

Constructor & Destructor Documentation

__construct()

ilTestPassesSelector::__construct	(	ilDBInterface	$db,
		ilObjTest	$testOBJ
	)

Definition at line 25 of file class.ilTestPassesSelector.php.

References $db, and $testOBJ.

    {
        $this->db = $db;
        $this->testOBJ = $testOBJ;
    }

Member Function Documentation

checkLastFinishedPassInitialised()

ilTestPassesSelector::checkLastFinishedPassInitialised ( )

private

Definition at line 219 of file class.ilTestPassesSelector.php.

References getLastFinishedPass().

Referenced by isClosedPass().

    {
        if ($this->getLastFinishedPass() === null) {
            throw new ilTestException('invalid object state: last finished pass was not set!');
        }
    }

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ensureLoadedPasses()

ilTestPassesSelector::ensureLoadedPasses ( )

private

Definition at line 57 of file class.ilTestPassesSelector.php.

References loadPasses(), and passesLoaded().

Referenced by getLazyLoadedPasses().

    {
        if (!$this->passesLoaded()) {
            $this->loadPasses();
        }
    }

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fetchClosedPasses()

ilTestPassesSelector::fetchClosedPasses (   $existingPasses )

private

Definition at line 162 of file class.ilTestPassesSelector.php.

References $pass, and isClosedPass().

Referenced by getClosedPasses().

    {
        $closedPasses = array();
        
        foreach ($existingPasses as $pass) {
            if ($this->isClosedPass($pass)) {
                $closedPasses[] = $pass;
            }
        }
        
        return $closedPasses;
    }

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fetchLastPass()

ilTestPassesSelector::fetchLastPass (   $existingPasses )

private

Definition at line 175 of file class.ilTestPassesSelector.php.

References $pass.

Referenced by fetchReportablePasses().

    {
        $lastPass = null;
        
        foreach ($existingPasses as $pass) {
            if ($lastPass === null || $pass > $lastPass) {
                $lastPass = $pass;
            }
        }
        
        return $lastPass;
    }

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fetchReportablePasses()

ilTestPassesSelector::fetchReportablePasses (   $existingPasses )

private

Definition at line 147 of file class.ilTestPassesSelector.php.

References $pass, fetchLastPass(), and isReportablePass().

Referenced by getReportablePasses().

    {
        $lastPass = $this->fetchLastPass($existingPasses);
        
        $reportablePasses = array();
        
        foreach ($existingPasses as $pass) {
            if ($this->isReportablePass($lastPass, $pass)) {
                $reportablePasses[] = $pass;
            }
        }
        
        return $reportablePasses;
    }

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getActiveId()

ilTestPassesSelector::getActiveId

(

)

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

References $activeId.

Referenced by isProcessingTimeReached(), isReportablePass(), loadLastFinishedPass(), and loadPasses().

    {
        return $this->activeId;
    }

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getClosedPasses()

ilTestPassesSelector::getClosedPasses

(

)

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

References fetchClosedPasses(), and getExistingPasses().

    {
        $existingPasses = $this->getExistingPasses();
        $closedPasses = $this->fetchClosedPasses($existingPasses);

        return $closedPasses;
    }

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getExistingPasses()

ilTestPassesSelector::getExistingPasses

(

)

Definition at line 110 of file class.ilTestPassesSelector.php.

References getLazyLoadedPasses().

Referenced by getClosedPasses(), getNumExistingPasses(), getReportablePasses(), and hasExistingPasses().

    {
        return array_keys($this->getLazyLoadedPasses());
    }

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getLastFinishedPass()

ilTestPassesSelector::getLastFinishedPass

(

)

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

References $lastFinishedPass.

Referenced by checkLastFinishedPassInitialised(), getLastFinishedPassTimestamp(), and isClosedPass().

    {
        return $this->lastFinishedPass;
    }

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getLastFinishedPassTimestamp()

ilTestPassesSelector::getLastFinishedPassTimestamp

(

)

Returns

int timestamp

Definition at line 274 of file class.ilTestPassesSelector.php.

References $passes, getLastFinishedPass(), and getLazyLoadedPasses().

    {
        if ($this->getLastFinishedPass() === null) {
            return null;
        }
        
        $passes = $this->getLazyLoadedPasses();
        return $passes[$this->getLastFinishedPass()]['tstamp'];
    }

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getLazyLoadedPasses()

ilTestPassesSelector::getLazyLoadedPasses ( )

private

Definition at line 87 of file class.ilTestPassesSelector.php.

References $passes, and ensureLoadedPasses().

Referenced by getExistingPasses(), and getLastFinishedPassTimestamp().

    {
        $this->ensureLoadedPasses();
        return $this->passes;
    }

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getNumExistingPasses()

ilTestPassesSelector::getNumExistingPasses

(

)

Definition at line 120 of file class.ilTestPassesSelector.php.

References getExistingPasses().

    {
        return count($this->getExistingPasses());
    }

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getReportablePasses()

ilTestPassesSelector::getReportablePasses

(

)

Definition at line 133 of file class.ilTestPassesSelector.php.

References fetchReportablePasses(), and getExistingPasses().

Referenced by hasReportablePasses().

    {
        $existingPasses = $this->getExistingPasses();
            
        $reportablePasses = $this->fetchReportablePasses($existingPasses);

        return $reportablePasses;
    }

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hasExistingPasses()

ilTestPassesSelector::hasExistingPasses

(

)

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

References getExistingPasses().

    {
        return (bool) count($this->getExistingPasses());
    }

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hasReportablePasses()

ilTestPassesSelector::hasReportablePasses

(

)

Definition at line 142 of file class.ilTestPassesSelector.php.

References getReportablePasses().

    {
        return (bool) count($this->getReportablePasses());
    }

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hasTestPassedOnce()

ilTestPassesSelector::hasTestPassedOnce

(

$activeId

)

Definition at line 284 of file class.ilTestPassesSelector.php.

References $activeId, $DIC, $res, and $row.

Referenced by isReportablePass().

    {
        global $DIC; /* @var ILIAS\DI\Container $DIC */
        
        if (!isset($this->testPassedOnceCache[$activeId])) {
            $this->testPassedOnceCache[$activeId] = false;
            
            $res = $DIC->database()->queryF(
                "SELECT passed_once FROM tst_result_cache WHERE active_fi = %s",
                array('integer'),
                array($activeId)
            );
            
            while ($row = $DIC->database()->fetchAssoc($res)) {
                $this->testPassedOnceCache[$activeId] = (bool) $row['passed_once'];
            }
        }
        
        return $this->testPassedOnceCache[$activeId];
    }

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isClosedPass()

ilTestPassesSelector::isClosedPass (   $pass )

private

Definition at line 226 of file class.ilTestPassesSelector.php.

References $pass, checkLastFinishedPassInitialised(), getLastFinishedPass(), and isProcessingTimeReached().

Referenced by fetchClosedPasses(), and isReportablePass().

    {
        $this->checkLastFinishedPassInitialised();
        
        if ($pass <= $this->getLastFinishedPass()) {
            return true;
        }
        
        if ($this->isProcessingTimeReached($pass)) {
            return true;
        }
        
        return false;
    }

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isProcessingTimeReached()

ilTestPassesSelector::isProcessingTimeReached (   $pass )

private

Definition at line 256 of file class.ilTestPassesSelector.php.

References $pass, and getActiveId().

Referenced by isClosedPass().

    {
        if (!$this->testOBJ->getEnableProcessingTime()) {
            return false;
        }
        
        $startingTime = $this->testOBJ->getStartingTimeOfUser($this->getActiveId(), $pass);
        
        if ($startingTime === false) {
            return false;
        }

        return $this->testOBJ->isMaxProcessingTimeReached($startingTime, $this->getActiveId());
    }

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isReportablePass()

ilTestPassesSelector::isReportablePass (   $lastPass,   $pass  )

private

Definition at line 188 of file class.ilTestPassesSelector.php.

References $pass, getActiveId(), hasTestPassedOnce(), isClosedPass(), isReportingDateReached(), ilObjTest\SCORE_REPORTING_AFTER_PASSED, ilObjTest\SCORE_REPORTING_DATE, ilObjTest\SCORE_REPORTING_FINISHED, and ilObjTest\SCORE_REPORTING_IMMIDIATLY.

Referenced by fetchReportablePasses().

    {
        switch ($this->testOBJ->getScoreReporting()) {
            case ilObjTest::SCORE_REPORTING_IMMIDIATLY:
                
                return true;
            
            case ilObjTest::SCORE_REPORTING_DATE:
                
                return $this->isReportingDateReached();
            
            case ilObjTest::SCORE_REPORTING_FINISHED:

                if ($pass < $lastPass) {
                    return true;
                }

                return $this->isClosedPass($pass);
                
            case ilObjTest::SCORE_REPORTING_AFTER_PASSED:
                
                if (!$this->hasTestPassedOnce($this->getActiveId())) {
                    return false;
                }
                
                return $this->isClosedPass($pass);
        }
        
        return false;
    }

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isReportingDateReached()

ilTestPassesSelector::isReportingDateReached ( )

private

Definition at line 241 of file class.ilTestPassesSelector.php.

Referenced by isReportablePass().

    {
        $reg = '/^(\d{4})(\d{2})(\d{2})(\d{2})(\d{2})(\d{2})$/';
        $date = $this->testOBJ->getReportingDate();
        $matches = null;
        
        if (!preg_match($reg, $date, $matches)) {
            return false;
        }
        
        $repTS = mktime($matches[4], $matches[5], $matches[6], $matches[2], $matches[3], $matches[1]);
        
        return time() >= $repTS;
    }

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loadLastFinishedPass()

ilTestPassesSelector::loadLastFinishedPass

(

)

Definition at line 93 of file class.ilTestPassesSelector.php.

References $query, $res, $row, getActiveId(), and setLastFinishedPass().

    {
        $query = "
                        SELECT last_finished_pass FROM tst_active WHERE active_id = %s
                ";
        
        $res = $this->db->queryF(
            $query,
            array('integer'),
            array($this->getActiveId())
        );
        
        while ($row = $this->db->fetchAssoc($res)) {
            $this->setLastFinishedPass($row['last_finished_pass']);
        }
    }

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loadPasses()

ilTestPassesSelector::loadPasses ( )

private

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

References $query, $res, $row, and getActiveId().

Referenced by ensureLoadedPasses().

    {
        $query = "
                        SELECT DISTINCT tst_pass_result.* FROM tst_pass_result
                        LEFT JOIN tst_test_result
                        ON tst_pass_result.pass = tst_test_result.pass
                        AND tst_pass_result.active_fi = tst_test_result.active_fi
                        WHERE tst_pass_result.active_fi = %s
                        ORDER BY tst_pass_result.pass
                ";
        
        $res = $this->db->queryF(
            $query,
            array('integer'),
            array($this->getActiveId())
        );
        
        $this->passes = array();
        
        while ($row = $this->db->fetchAssoc($res)) {
            $this->passes[$row['pass']] = $row;
        }
    }

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passesLoaded()

ilTestPassesSelector::passesLoaded ( )

private

Definition at line 52 of file class.ilTestPassesSelector.php.

Referenced by ensureLoadedPasses().

    {
        return is_array($this->passes);
    }

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setActiveId()

ilTestPassesSelector::setActiveId

(

$activeId

)

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

References $activeId.

Referenced by ilObjTest\canShowTestResults(), ilTestCorrectionsGUI\getSolutions(), ilObjTest\hasAnyTestResult(), ilTestSession\hasSinglePassReportable(), ilObjTest\removeQuestionFromSequences(), and ilTestScoring\updatePassAndTestResults().

    {
        $this->activeId = $activeId;
    }

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setLastFinishedPass()

ilTestPassesSelector::setLastFinishedPass

(

$lastFinishedPass

)

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

References $lastFinishedPass.

Referenced by loadLastFinishedPass().

    {
        $lastFinishedPass = $lastFinishedPass === null ? -1 : $lastFinishedPass;
        $this->lastFinishedPass = $lastFinishedPass;
    }

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Field Documentation

$activeId

ilTestPassesSelector::$activeId

private

Definition at line 17 of file class.ilTestPassesSelector.php.

Referenced by getActiveId(), hasTestPassedOnce(), and setActiveId().

$db

ilTestPassesSelector::$db

protected

Definition at line 13 of file class.ilTestPassesSelector.php.

Referenced by __construct().

$lastFinishedPass

ilTestPassesSelector::$lastFinishedPass = null

private

Definition at line 19 of file class.ilTestPassesSelector.php.

Referenced by getLastFinishedPass(), and setLastFinishedPass().

$passes

ilTestPassesSelector::$passes = null

private

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

Referenced by getLastFinishedPassTimestamp(), and getLazyLoadedPasses().

$testOBJ

ilTestPassesSelector::$testOBJ

protected

Definition at line 15 of file class.ilTestPassesSelector.php.

Referenced by __construct().

$testPassedOnceCache

ilTestPassesSelector::$testPassedOnceCache = array()

private

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

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

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