Test session handler. More...

Inheritance diagram for ilTestSession:

Collaboration diagram for ilTestSession:

Public Member Functions
	__construct ()
	ilTestSession constructor
	setRefId ($a_val)
	Set Ref id.
	getRefId ()
	Get Ref id.
	increaseTestPass ()
	saveToDb ()
	loadTestSession ($test_id, $user_id="", $anonymous_id="")
	loadFromDb ($active_id)
	Loads the session data for a given active id.
	getActiveId ()
	setUserId ($user_id)
	getUserId ()
	setTestId ($test_id)
	getTestId ()
	setAnonymousId ($anonymous_id)
	getAnonymousId ()
	setLastSequence ($lastsequence)
	getLastSequence ()
	setPass ($pass)
	getPass ()
	increasePass ()
	isSubmitted ()
	setSubmitted ()
	getSubmittedTimestamp ()
	setSubmittedTimestamp ()
	setLastFinishedPass ($lastFinishedPass)
	getLastFinishedPass ()
	persistTestStartLock ($testStartLock)
	lookupTestStartLock ()
	setAccessCodeToSession ($access_code)
	unsetAccessCodeInSession ()
	getAccessCodeFromSession ()
	doesAccessCodeInSessionExists ()
	createNewAccessCode ()
	isAccessCodeUsed ($code)
	isAnonymousUser ()

Data Fields
const	ACCESS_CODE_SESSION_INDEX = "tst_access_code"
const	ACCESS_CODE_CHAR_DOMAIN = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
const	ACCESS_CODE_LENGTH = 5
	$active_id
	$user_id
	$anonymous_id
	$test_id
	$lastsequence
	$submitted
	$tstamp
	$submittedTimestamp

Protected Member Functions
	activeIDExists ($user_id, $test_id)

Private Member Functions
	buildAccessCode ()

Private Attributes
	$lastFinishedPass

Detailed Description

Test session handler.

This class manages the test session for a participant

Author: Helmut Schottmüller helmu.nosp@m.t.sc.nosp@m.hottm.nosp@m.uell.nosp@m.er@ma.nosp@m.c.co.nosp@m.m

Version

Id:: class.ilTestSession.php 59531 2015-06-18 10:31:11Z gitmgr

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

Constructor & Destructor Documentation

ilTestSession::__construct ( )

ilTestSession constructor

The constructor takes possible arguments an creates an instance of the ilTestSession object.

public

Reimplemented in ilTestSessionDynamicQuestionSet.

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

        {
                $this->active_id = 0;
                $this->user_id = 0;
                $this->anonymous_id = 0;
                $this->test_id = 0;
                $this->lastsequence = 0;
                $this->submitted = FALSE;
                $this->submittedTimestamp = "";
                $this->pass = 0;
                $this->ref_id = 0;
                $this->tstamp = 0;
                $this->lastFinishedPass = null;
        }

Member Function Documentation

ilTestSession::activeIDExists	(	$user_id,
		$test_id
	)

protected

Definition at line 123 of file class.ilTestSession.php.

References $_SESSION, $result, $row, $test_id, $user_id, and setLastFinishedPass().

Referenced by increaseTestPass(), ilTestSessionDynamicQuestionSet\saveToDb(), and saveToDb().

        {
                global $ilDB;
                if ($_SESSION["AccountId"] != ANONYMOUS_USER_ID)
                {
                        $result = $ilDB->queryF("SELECT * FROM tst_active WHERE user_fi = %s AND test_fi = %s",
                                array('integer','integer'),
                                array($user_id, $test_id)
                        );
                        if ($result->numRows())
                        {
                                $row = $ilDB->fetchAssoc($result);
                                $this->active_id = $row["active_id"];
                                $this->user_id = $row["user_fi"];
                                $this->anonymous_id = $row["anonymous_id"];
                                $this->test_id = $row["test_fi"];
                                $this->lastsequence = $row["lastindex"];
                                $this->pass = $row["tries"];
                                $this->submitted = ($row["submitted"]) ? TRUE : FALSE;
                                $this->submittedTimestamp = $row["submittimestamp"];
                                $this->tstamp = $row["tstamp"];
                                $this->setLastFinishedPass($row['last_finished_pass']);
                                
                                return true;
                        }
                }
                return false;
        }

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ilTestSession::buildAccessCode ( )

private

Definition at line 551 of file class.ilTestSession.php.

References ACCESS_CODE_CHAR_DOMAIN, and ACCESS_CODE_LENGTH.

Referenced by createNewAccessCode().

        {
                // create a 5 character code
                $codestring = self::ACCESS_CODE_CHAR_DOMAIN;
                mt_srand();
                $code = "";
                for($i = 1; $i <= self::ACCESS_CODE_LENGTH; $i++)
                {
                        $index = mt_rand(0, strlen($codestring)-1);
                        $code .= substr($codestring, $index, 1);
                }
                return $code;
        }

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ilTestSession::createNewAccessCode ( )

Definition at line 527 of file class.ilTestSession.php.

References buildAccessCode(), and isAccessCodeUsed().

        {
                do
                {
                        $code = $this->buildAccessCode();
                }
                while( $this->isAccessCodeUsed($code) );
                return $code;
        }

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ilTestSession::doesAccessCodeInSessionExists ( )

Definition at line 517 of file class.ilTestSession.php.

References $_SESSION, and getTestId().

Referenced by ilTestPlayerAbstractGUI\ensureExistingTestSession(), ilTestSessionDynamicQuestionSet\loadTestSession(), and loadTestSession().

        {
                if( !is_array($_SESSION[self::ACCESS_CODE_SESSION_INDEX]) )
                {
                        return false;
                }
                return isset($_SESSION[self::ACCESS_CODE_SESSION_INDEX][$this->getTestId()]);
        }

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ilTestSession::getAccessCodeFromSession ( )

Definition at line 502 of file class.ilTestSession.php.

References $_SESSION, ACCESS_CODE_SESSION_INDEX, and getTestId().

Referenced by ilTestPlayerAbstractGUI\ensureExistingTestSession(), ilTestSessionDynamicQuestionSet\loadTestSession(), and loadTestSession().

        {
                if( !is_array($_SESSION[self::ACCESS_CODE_SESSION_INDEX]) )
                {
                        return null;
                }
                if( !isset($_SESSION[self::ACCESS_CODE_SESSION_INDEX][$this->getTestId()]) )
                {
                        return null;
                }
                return $_SESSION[self::ACCESS_CODE_SESSION_INDEX][$this->getTestId()];
        }

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ilTestSession::getActiveId ( )

Definition at line 369 of file class.ilTestSession.php.

References $active_id.

Referenced by ilTestPlayerAbstractGUI\ensureExistingTestSession(), increaseTestPass(), lookupTestStartLock(), persistTestStartLock(), ilTestSessionDynamicQuestionSet\saveToDb(), saveToDb(), and ilTestRandomQuestionSetBuilder\storeQuestion().

        {
                return $this->active_id;
        }

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ilTestSession::getAnonymousId ( )

Definition at line 399 of file class.ilTestSession.php.

References $anonymous_id.

Referenced by increaseTestPass(), ilTestSessionDynamicQuestionSet\saveToDb(), and saveToDb().

        {
                return $this->anonymous_id;
        }

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ilTestSession::getLastFinishedPass ( )

Definition at line 454 of file class.ilTestSession.php.

References $lastFinishedPass.

Referenced by increaseTestPass(), and saveToDb().

        {
                return $this->lastFinishedPass;
        }

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ilTestSession::getLastSequence ( )

Definition at line 409 of file class.ilTestSession.php.

References $lastsequence.

Referenced by ilTestSessionDynamicQuestionSet\getCurrentQuestionId(), ilTestSequence\hasStarted(), increaseTestPass(), ilTestSessionDynamicQuestionSet\saveToDb(), and saveToDb().

        {
                return $this->lastsequence;
        }

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ilTestSession::getPass ( )

Definition at line 419 of file class.ilTestSession.php.

References $pass.

Referenced by increaseTestPass(), ilTestSessionDynamicQuestionSet\saveToDb(), saveToDb(), and ilTestRandomQuestionSetBuilder\storeQuestion().

        {
                return $this->pass;
        }

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ilTestSession::getRefId ( )

Get Ref id.

Returns: integer Ref id

Definition at line 118 of file class.ilTestSession.php.

References $ref_id.

Referenced by ilTestSessionDynamicQuestionSet\saveToDb(), and saveToDb().

        {
                return $this->ref_id;
        }

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ilTestSession::getSubmittedTimestamp ( )

Definition at line 439 of file class.ilTestSession.php.

References $submittedTimestamp.

Referenced by increaseTestPass(), ilTestSessionDynamicQuestionSet\saveToDb(), and saveToDb().

        {
                return $this->submittedTimestamp;
        }

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ilTestSession::getTestId ( )

Definition at line 389 of file class.ilTestSession.php.

References $test_id.

Referenced by doesAccessCodeInSessionExists(), getAccessCodeFromSession(), increaseTestPass(), isAccessCodeUsed(), ilTestSessionDynamicQuestionSet\saveToDb(), saveToDb(), setAccessCodeToSession(), and unsetAccessCodeInSession().

        {
                return $this->test_id;
        }

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ilTestSession::getUserId ( )

Definition at line 379 of file class.ilTestSession.php.

References $user_id.

Referenced by increaseTestPass(), isAnonymousUser(), ilTestSessionDynamicQuestionSet\saveToDb(), and saveToDb().

        {
                return $this->user_id;
        }

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ilTestSession::increasePass ( )

Definition at line 424 of file class.ilTestSession.php.

Referenced by increaseTestPass().

        {
                $this->pass += 1;
        }

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ilTestSession::increaseTestPass ( )

Definition at line 154 of file class.ilTestSession.php.

References $_SESSION, $anonymous_id, $ilLog, $submitted, ilObjTestAccess\_getParticipantId(), ilObjTestAccess\_lookupObjIdForTestId(), ilLPStatusWrapper\_updateStatus(), activeIDExists(), getActiveId(), getAnonymousId(), getLastFinishedPass(), getLastSequence(), getPass(), getSubmittedTimestamp(), getTestId(), getUserId(), increasePass(), isSubmitted(), and setLastSequence().

        {
                global $ilDB, $ilLog;
                
                $this->increasePass();
                $this->setLastSequence(0);
                $submitted = ($this->isSubmitted()) ? 1 : 0;
                // there has to be at least 10 seconds between new test passes (to ensure that noone double clicks the finish button and increases the test pass by more than 1)
                if (time() - $_SESSION['tst_last_increase_pass'] > 10)
                {
                        $_SESSION['tst_last_increase_pass'] = time();
                        $this->tstamp = time();
                        if ($this->active_id > 0)
                        {
                                $ilDB->update('tst_active',
                                        array(
                                                'lastindex' => array('integer', $this->getLastSequence()),
                                                'tries' => array('integer', $this->getPass()),
                                                'submitted' => array('integer', $submitted),
                                                'submittimestamp' => array('timestamp', strlen($this->getSubmittedTimestamp()) ? $this->getSubmittedTimestamp() : NULL),
                                                'tstamp' => array('integer', time()),
                                                'last_finished_pass' => array('integer', $this->getLastFinishedPass())
                                        ),
                                        array(
                                                'active_id' => array('integer', $this->getActiveId())
                                        )
                                );
                                
                                // update learning progress
                                include_once("./Modules/Test/classes/class.ilObjTestAccess.php");
                                include_once("./Services/Tracking/classes/class.ilLPStatusWrapper.php");
                                ilLPStatusWrapper::_updateStatus(ilObjTestAccess::_lookupObjIdForTestId($this->getTestId()),
                                        ilObjTestAccess::_getParticipantId($this->active_id));
                        }
                        else
                        {
                                if (!$this->activeIDExists($this->getUserId(), $this->getTestId()))
                                {
                                        $anonymous_id = ($this->getAnonymousId()) ? $this->getAnonymousId() : NULL;
                                        $next_id = $ilDB->nextId('tst_active');
                                        $affectedRows = $ilDB->manipulateF("INSERT INTO tst_active (active_id, user_fi, anonymous_id, test_fi, lastindex, tries, submitted, submittimestamp, tstamp) VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s)",
                                                array('integer', 'integer', 'text', 'integer', 'integer', 'integer', 'integer', 'timestamp', 'integer'),
                                                array(
                                                        $next_id,
                                                        $this->getUserId(),
                                                        $anonymous_id,
                                                        $this->getTestId(),
                                                        $this->getLastSequence(),
                                                        $this->getPass(),
                                                        $submitted,
                                                        (strlen($this->getSubmittedTimestamp())) ? $this->getSubmittedTimestamp() : NULL,
                                                        time()
                                                )
                                        );
                                        $this->active_id = $next_id;
                                        // update learning progress
                                        include_once("./Modules/Test/classes/class.ilObjTestAccess.php");
                                        include_once("./Services/Tracking/classes/class.ilLPStatusWrapper.php");
                                        ilLPStatusWrapper::_updateStatus(ilObjTestAccess::_lookupObjIdForTestId($this->getTestId()),
                                                $this->getUserId());
                                }
                        }
                }
        }

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ilTestSession::isAccessCodeUsed ( $code )

Definition at line 538 of file class.ilTestSession.php.

References $query, $result, and getTestId().

Referenced by createNewAccessCode().

        {
                global $ilDB;
                
                $query = "SELECT anonymous_id FROM tst_active WHERE test_fi = %s AND anonymous_id = %s";
                $result = $ilDB->queryF(
                        $query, array('integer', 'text'), array($this->getTestId(), $code)
                );
                
                return ($result->numRows() > 0);
        }

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ilTestSession::isAnonymousUser ( )

Definition at line 569 of file class.ilTestSession.php.

References getUserId().

Referenced by ilTestPlayerAbstractGUI\ensureExistingTestSession().

        {
                return $this->getUserId() == ANONYMOUS_USER_ID;
        }

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ilTestSession::isSubmitted ( )

Definition at line 429 of file class.ilTestSession.php.

References $submitted.

Referenced by increaseTestPass(), ilTestSessionDynamicQuestionSet\saveToDb(), and saveToDb().

        {
                return $this->submitted;
        }

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ilTestSession::loadFromDb ( $active_id )

Loads the session data for a given active id.

Parameters

integer $active_id The database id of the test session

Reimplemented in ilTestSessionDynamicQuestionSet.

Definition at line 345 of file class.ilTestSession.php.

References $active_id, $result, $row, and setLastFinishedPass().

        {
                global $ilDB;
                $result = $ilDB->queryF("SELECT * FROM tst_active WHERE active_id = %s", 
                        array('integer'),
                        array($active_id)
                );
                if ($result->numRows())
                {
                        $row = $ilDB->fetchAssoc($result);
                        $this->active_id = $row["active_id"];
                        $this->user_id = $row["user_fi"];
                        $this->anonymous_id = $row["anonymous_id"];
                        $this->test_id = $row["test_fi"];
                        $this->lastsequence = $row["lastindex"];
                        $this->pass = $row["tries"];
                        $this->submitted = ($row["submitted"]) ? TRUE : FALSE;
                        $this->submittedTimestamp = $row["submittimestamp"];
                        $this->tstamp = $row["tstamp"];
                        $this->setLastFinishedPass($row['last_finished_pass']);
                }
        }

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ilTestSession::loadTestSession	(	$test_id,
		$user_id = `""`,
		$anonymous_id = `""`
	)

Reimplemented in ilTestSessionDynamicQuestionSet.

Definition at line 285 of file class.ilTestSession.php.

References $_SESSION, $anonymous_id, $ilUser, $result, $row, $test_id, $user_id, doesAccessCodeInSessionExists(), getAccessCodeFromSession(), setLastFinishedPass(), and unsetAccessCodeInSession().

        {
                global $ilDB;
                global $ilUser;
                if (!$user_id)
                {
                        $user_id = $ilUser->getId();
                }
                if (($_SESSION["AccountId"] == ANONYMOUS_USER_ID) && $this->doesAccessCodeInSessionExists())
                {
                        $result = $ilDB->queryF("SELECT * FROM tst_active WHERE user_fi = %s AND test_fi = %s AND anonymous_id = %s",
                                array('integer','integer','text'),
                                array($user_id, $test_id, $this->getAccessCodeFromSession())
                        );
                }
                else if (strlen($anonymous_id))
                {
                        $result = $ilDB->queryF("SELECT * FROM tst_active WHERE user_fi = %s AND test_fi = %s AND anonymous_id = %s",
                                array('integer','integer','text'),
                                array($user_id, $test_id, $anonymous_id)
                        );
                }
                else
                {
                        if ($_SESSION["AccountId"] == ANONYMOUS_USER_ID)
                        {
                                return NULL;
                        }
                        $result = $ilDB->queryF("SELECT * FROM tst_active WHERE user_fi = %s AND test_fi = %s",
                                array('integer','integer'),
                                array($user_id, $test_id)
                        );
                }
                if ($result->numRows())
                {
                        $row = $ilDB->fetchAssoc($result);
                        $this->active_id = $row["active_id"];
                        $this->user_id = $row["user_fi"];
                        $this->anonymous_id = $row["anonymous_id"];
                        $this->test_id = $row["test_fi"];
                        $this->lastsequence = $row["lastindex"];
                        $this->pass = $row["tries"];
                        $this->submitted = ($row["submitted"]) ? TRUE : FALSE;
                        $this->submittedTimestamp = $row["submittimestamp"];
                        $this->tstamp = $row["tstamp"];
                        $this->setLastFinishedPass($row['last_finished_pass']);
                }
                elseif( $this->doesAccessCodeInSessionExists() )
                {
                        $this->unsetAccessCodeInSession();
                }
        }

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ilTestSession::lookupTestStartLock ( )

Definition at line 470 of file class.ilTestSession.php.

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

        {
                global $ilDB;
                
                $res = $ilDB->queryF(
                        "SELECT start_lock FROM tst_active WHERE active_id = %s",
                        array('integer'), array($this->getActiveId())
                );
                
                while($row = $ilDB->fetchAssoc($res))
                {
                        return $row['start_lock'];
                }
                
                return null;
        }

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ilTestSession::persistTestStartLock ( $testStartLock )

Definition at line 459 of file class.ilTestSession.php.

References getActiveId().

        {
                global $ilDB;
                $ilDB->update(
                        'tst_active',
                        array('start_lock' => array('text', $testStartLock)),
                        array('active_id' => array('integer', $this->getActiveId()))
                );
        }

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ilTestSession::saveToDb ( )

Reimplemented in ilTestSessionDynamicQuestionSet.

Definition at line 220 of file class.ilTestSession.php.

References $anonymous_id, $ilLog, $submitted, ilObjTestAccess\_getParticipantId(), ilObjTestAccess\_lookupObjIdForTestId(), ilLearningProgress\_tracProgress(), ilLPStatusWrapper\_updateStatus(), activeIDExists(), getActiveId(), getAnonymousId(), getLastFinishedPass(), getLastSequence(), getPass(), getRefId(), getSubmittedTimestamp(), getTestId(), getUserId(), and isSubmitted().

Referenced by ilTestPlayerAbstractGUI\ensureExistingTestSession().

        {
                global $ilDB, $ilLog;
                
                $submitted = ($this->isSubmitted()) ? 1 : 0;
                if ($this->active_id > 0)
                {
                        $affectedRows = $ilDB->update('tst_active', 
                                array(
                                        'lastindex' => array('integer', $this->getLastSequence()),
                                        'tries' => array('integer', $this->getPass()),
                                        'submitted' => array('integer', $submitted),
                                        'submittimestamp' => array('timestamp', (strlen($this->getSubmittedTimestamp())) ? $this->getSubmittedTimestamp() : NULL),
                                        'tstamp' => array('integer', time()-10),
                                        'last_finished_pass' => array('integer', $this->getLastFinishedPass())
                                ),
                                array(
                                        'active_id' => array('integer', $this->getActiveId())
                                )
                        );
                        // update learning progress
                        include_once("./Modules/Test/classes/class.ilObjTestAccess.php");
                        include_once("./Services/Tracking/classes/class.ilLPStatusWrapper.php");
                        ilLPStatusWrapper::_updateStatus(ilObjTestAccess::_lookupObjIdForTestId($this->getTestId()),
                                ilObjTestAccess::_getParticipantId($this->getActiveId()));
                }
                else
                {
                        if (!$this->activeIDExists($this->getUserId(), $this->getTestId()))
                        {
                                $anonymous_id = ($this->getAnonymousId()) ? $this->getAnonymousId() : NULL;
                                $next_id = $ilDB->nextId('tst_active');
                                $affectedRows = $ilDB->insert('tst_active',
                                        array(
                                                'active_id' => array('integer', $next_id),
                                                'user_fi' => array('integer', $this->getUserId()),
                                                'anonymous_id' => array('text', $anonymous_id),
                                                'test_fi' => array('integer', $this->getTestId()),
                                                'lastindex' => array('integer', $this->getLastSequence()),
                                                'tries' => array('integer', $this->getPass()),
                                                'submitted' => array('integer', $submitted),
                                                'submittimestamp' => array('timestamp', (strlen($this->getSubmittedTimestamp())) ? $this->getSubmittedTimestamp() : NULL),
                                                'tstamp' => array('integer', time()-10),
                                                'last_finished_pass' => array('integer', $this->getLastFinishedPass())
                                        )
                                );
                                $this->active_id = $next_id;
                                // update learning progress
                                include_once("./Modules/Test/classes/class.ilObjTestAccess.php");
                                include_once("./Services/Tracking/classes/class.ilLPStatusWrapper.php");
                                ilLPStatusWrapper::_updateStatus(ilObjTestAccess::_lookupObjIdForTestId($this->getTestId()),
                                        $this->getUserId());
                        }
                }
                
                include_once("./Services/Tracking/classes/class.ilLearningProgress.php");
                ilLearningProgress::_tracProgress($this->getUserId(),
                                                                                  ilObjTestAccess::_lookupObjIdForTestId($this->getTestId()),
                                                                                  $this->getRefId(),
                                                                                  'tst');
        }

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ilTestSession::setAccessCodeToSession ( $access_code )

Definition at line 487 of file class.ilTestSession.php.

References $_SESSION, ACCESS_CODE_SESSION_INDEX, and getTestId().

        {
                if (!is_array($_SESSION[self::ACCESS_CODE_SESSION_INDEX]))
                {
                        $_SESSION[self::ACCESS_CODE_SESSION_INDEX] = array();
                }
                
                $_SESSION[self::ACCESS_CODE_SESSION_INDEX][$this->getTestId()] = $access_code;
        }

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ilTestSession::setAnonymousId ( $anonymous_id )

Definition at line 394 of file class.ilTestSession.php.

References $anonymous_id.

Referenced by ilTestPlayerAbstractGUI\ensureExistingTestSession().

        {
                $this->anonymous_id = $anonymous_id;
        }

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ilTestSession::setLastFinishedPass ( $lastFinishedPass )

Definition at line 449 of file class.ilTestSession.php.

References $lastFinishedPass.

Referenced by activeIDExists(), loadFromDb(), and loadTestSession().

        {
                $this->lastFinishedPass = $lastFinishedPass;
        }

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ilTestSession::setLastSequence ( $lastsequence )

Definition at line 404 of file class.ilTestSession.php.

References $lastsequence.

Referenced by increaseTestPass(), and ilTestSessionDynamicQuestionSet\setCurrentQuestionId().

        {
                $this->lastsequence = $lastsequence;
        }

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ilTestSession::setPass ( $pass )

Definition at line 414 of file class.ilTestSession.php.

References $pass.

        {
                $this->pass = $pass;
        }

ilTestSession::setRefId ( $a_val )

Set Ref id.

Parameters

integer Ref id

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

        {
                $this->ref_id = $a_val;
        }

ilTestSession::setSubmitted ( )

Definition at line 434 of file class.ilTestSession.php.

        {
                $this->submitted = TRUE;
        }

ilTestSession::setSubmittedTimestamp ( )

Definition at line 444 of file class.ilTestSession.php.

        {
                $this->submittedTimestamp = strftime("%Y-%m-%d %H:%M:%S");
        }

ilTestSession::setTestId ( $test_id )

Definition at line 384 of file class.ilTestSession.php.

References $test_id.

        {
                $this->test_id = $test_id;
        }

ilTestSession::setUserId ( $user_id )

Definition at line 374 of file class.ilTestSession.php.

References $user_id.

Referenced by ilTestPlayerAbstractGUI\ensureExistingTestSession().

        {
                $this->user_id = $user_id;
        }

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ilTestSession::unsetAccessCodeInSession ( )

Definition at line 497 of file class.ilTestSession.php.

References $_SESSION, and getTestId().

Referenced by ilTestSessionDynamicQuestionSet\loadTestSession(), and loadTestSession().

        {
                unset($_SESSION[self::ACCESS_CODE_SESSION_INDEX][$this->getTestId()]);
        }

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Field Documentation

ilTestSession::$active_id

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

Referenced by getActiveId(), ilTestSessionDynamicQuestionSet\loadFromDb(), and loadFromDb().

ilTestSession::$anonymous_id

Definition at line 40 of file class.ilTestSession.php.

Referenced by getAnonymousId(), increaseTestPass(), ilTestSessionDynamicQuestionSet\loadTestSession(), loadTestSession(), ilTestSessionDynamicQuestionSet\saveToDb(), saveToDb(), and setAnonymousId().

ilTestSession::$lastFinishedPass

private

Definition at line 77 of file class.ilTestSession.php.

Referenced by getLastFinishedPass(), and setLastFinishedPass().

ilTestSession::$lastsequence

Definition at line 54 of file class.ilTestSession.php.

Referenced by getLastSequence(), and setLastSequence().

ilTestSession::$submitted

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

Referenced by increaseTestPass(), isSubmitted(), ilTestSessionDynamicQuestionSet\saveToDb(), and saveToDb().

ilTestSession::$submittedTimestamp

Definition at line 75 of file class.ilTestSession.php.

Referenced by getSubmittedTimestamp().

ilTestSession::$test_id

Definition at line 47 of file class.ilTestSession.php.

Referenced by activeIDExists(), getTestId(), ilTestSessionDynamicQuestionSet\loadTestSession(), loadTestSession(), and setTestId().

ilTestSession::$tstamp

Definition at line 68 of file class.ilTestSession.php.

ilTestSession::$user_id

Definition at line 33 of file class.ilTestSession.php.

Referenced by activeIDExists(), getUserId(), ilTestSessionDynamicQuestionSet\loadTestSession(), loadTestSession(), and setUserId().

const ilTestSession::ACCESS_CODE_CHAR_DOMAIN = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"

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

Referenced by buildAccessCode().

const ilTestSession::ACCESS_CODE_LENGTH = 5

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

Referenced by buildAccessCode().

const ilTestSession::ACCESS_CODE_SESSION_INDEX = "tst_access_code"

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

Referenced by getAccessCodeFromSession(), and setAccessCodeToSession().

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

Modules/Test/classes/class.ilTestSession.php

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