Settings for LO courses. More...

Collaboration diagram for ilLOTestAssignments:

Public Member Functions
	__construct ($a_container_id)
	Constructor. More...

	getContainerId ()

	getSettings ()
	get objective settings More...

	getAssignments ()
	Get assignments. More...

	getAssignmentsByType ($a_type)

	getTests ()
	Get all assigned tests. More...

	getTestByObjective ($a_objective_id, $a_type)

	isSeparateTest ($a_test_ref_id)

	getTypeByTest ($a_test_ref_id)
	Get test type by test id. More...

	getAssignmentByObjective ($a_objective_id, $a_type)
	Get assignment by objective. More...

	toXml (ilXmlWriter $writer, $a_objective_id)
	to xml More...

Static Public Member Functions
static	getInstance ($a_container_id)
	Get instance by container id. More...

static	lookupContainerForTest ($a_test_ref_id)

static	deleteByContainer ($a_container_id)
	Delete assignments by container id (obj_id of course) @global type $ilDB. More...

Protected Member Functions
	readTestAssignments ()
	Read assignments @global type $ilDB. More...

Private Attributes
	$container_id = 0

	$assignments = array()

	$settings = null

Static Private Attributes
static	$instances = array()

Detailed Description

Settings for LO courses.

Author: Stefan Meyer smeye.nosp@m.r.il.nosp@m.ias@g.nosp@m.mx.d.nosp@m.e

Version: $Id$

Definition at line 10 of file class.ilLOTestAssignments.php.

Constructor & Destructor Documentation

◆ __construct()

ilLOTestAssignments::__construct ( $a_container_id )

Constructor.

Parameters

type $a_container_id

Definition at line 24 of file class.ilLOTestAssignments.php.

        {
                $this->container_id = $a_container_id;
                
                include_once './Modules/Course/classes/Objectives/class.ilLOSettings.php';
                $this->settings = ilLOSettings::getInstanceByObjId($a_container_id);
                $this->readTestAssignments();
                
        }

References ilLOSettings\getInstanceByObjId(), and readTestAssignments().

Here is the call graph for this function:

Member Function Documentation

◆ deleteByContainer()

static ilLOTestAssignments::deleteByContainer ( $a_container_id )

static

Delete assignments by container id (obj_id of course) @global type $ilDB.

Parameters

type $a_container_id

Definition at line 94 of file class.ilLOTestAssignments.php.

        {
                global $ilDB;
                
                $query = 'DELETE FROM loc_tst_assignments '.
                                'WHERE container_id = '.$ilDB->quote($a_container_id,'integer');
                $ilDB->manipulate($query);
        }

References $ilDB, and $query.

◆ getAssignmentByObjective()

ilLOTestAssignments::getAssignmentByObjective	(	$a_objective_id,
		$a_type
	)

Get assignment by objective.

Parameters

type	$a_objective_id
	type	initial or final

Returns: ilLOTestAssignment

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

        {
                
                foreach($this->assignments as $assignment)
                {
                        if(
                                ($assignment->getObjectiveId() == $a_objective_id) &&
                                ($assignment->getAssignmentType() == $a_type)
                        )
                        {
                                return $assignment;
                        }
                }
                return FALSE;
        }

Referenced by getTestByObjective().

Here is the caller graph for this function:

◆ getAssignments()

ilLOTestAssignments::getAssignments ( )

Get assignments.

Returns: ilLOTestAssignment[]

Definition at line 84 of file class.ilLOTestAssignments.php.

        {
                return $this->assignments;
        }

References $assignments.

Referenced by toXml().

Here is the caller graph for this function:

◆ getAssignmentsByType()

ilLOTestAssignments::getAssignmentsByType ( $a_type )

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

        {
                $by_type = array();
                foreach($this->assignments as $assignment)
                {
                        if($assignment->getAssignmentType() == $a_type)
                        {
                                $by_type[] = $assignment;
                        }
                }
                return $by_type;
        }

◆ getContainerId()

ilLOTestAssignments::getContainerId ( )

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

        {
                return $this->container_id;
        }

References $container_id.

Referenced by readTestAssignments().

Here is the caller graph for this function:

◆ getInstance()

static ilLOTestAssignments::getInstance ( $a_container_id )

static

Get instance by container id.

Parameters

type $a_container_id

Returns: ilLOTestAssignments

Definition at line 39 of file class.ilLOTestAssignments.php.

        {
                if(self::$instances[$a_container_id])
                {
                        return self::$instances[$a_container_id];
                }
                return self::$instances[$a_container_id] = new self($a_container_id);
        }

Referenced by ilLOTestQuestionAdapter\__construct(), ilLOEditorStatus\__construct(), ilCourseObjectiveMaterials\_getAssignableMaterials(), ilLOMemberTestResultTableGUI\createTestResultLink(), ilLOEditorGUI\deleteAssignments(), ilLOTestAssignmentForm\getAssignableTests(), ilTestLearningObjectivesStatusGUI\getUsersObjectivesStatus(), ilCourseObjective\ilClone(), ilLOTestAssignmentForm\initForm(), ilContainerObjectiveGUI\initTestAssignments(), ilLOUtils\lookupObjectiveRequiredPercentage(), ilLOTestQuestionAdapter\lookupRelevantObjectiveIdsForTest(), ilCourseObjectivesTableGUI\parse(), ilContainerObjectiveGUI\parseLOUserResults(), ilLOTestAssignmentTableGUI\parseMultipleAssignments(), ilPortfolioPageGUI\parseObjectives(), ilCourseObjectiveResult\reset(), ilContainerObjectiveGUI\showMaterials(), and ilCourseObjective\toXml().

Here is the caller graph for this function:

◆ getSettings()

ilLOTestAssignments::getSettings ( )

get objective settings

Returns: ilLOSettings

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

        {
                return $this->settings;
        }

References $settings.

Referenced by getTestByObjective(), getTests(), getTypeByTest(), and isSeparateTest().

Here is the caller graph for this function:

◆ getTestByObjective()

ilLOTestAssignments::getTestByObjective	(	$a_objective_id,
		$a_type
	)

Parameters

type	$a_objective_id
type	$a_type

Returns: int

Definition at line 144 of file class.ilLOTestAssignments.php.

        {
                switch($a_type)
                {
                        case ilLOSettings::TYPE_TEST_INITIAL:
                                if(!$this->getSettings()->hasSeparateInitialTests())
                                {
                                        return $this->getSettings()->getInitialTest();
                                }
                                break;
                                
                        case ilLOSettings::TYPE_TEST_QUALIFIED:
                                if(!$this->getSettings()->hasSeparateQualifiedTests())
                                {
                                        return $this->getSettings()->getQualifiedTest();
                                }
                                break;
                }
                                
                $assignment = $this->getAssignmentByObjective($a_objective_id, $a_type);
                if($assignment)
                {
                        return $assignment->getTestRefId();
                }
                return 0;
        }

References getAssignmentByObjective(), getSettings(), ilLOSettings\TYPE_TEST_INITIAL, and ilLOSettings\TYPE_TEST_QUALIFIED.

Here is the call graph for this function:

◆ getTests()

ilLOTestAssignments::getTests ( )

Get all assigned tests.

Returns: type

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

        {
                $tests = array();
                if($this->getSettings()->getInitialTest())
                {
                        $tests[] = $this->getSettings()->getInitialTest();
                }
                if($this->getSettings()->getQualifiedTest())
                {
                        $tests[] = $this->getSettings()->getQualifiedTest();
                }
                foreach($this->assignments as $assignment)
                {
                        $tests[] = $assignment->getTestRefId();
                }
                return $tests;
        }

References $tests, and getSettings().

Here is the call graph for this function:

◆ getTypeByTest()

ilLOTestAssignments::getTypeByTest ( $a_test_ref_id )

Get test type by test id.

Parameters

type $a_test_ref_id

Definition at line 194 of file class.ilLOTestAssignments.php.

        {
                if($this->getSettings()->worksWithInitialTest() && !$this->getSettings()->hasSeparateInitialTests())
                {
                        if($this->getSettings()->getInitialTest() == $a_test_ref_id)
                        {
                                return ilLOSettings::TYPE_TEST_INITIAL;
                        }
                }
                elseif($this->getSettings()->worksWithInitialTest())
                {
                        foreach($this->assignments as $assignment)
                        {
                                if($assignment->getTestRefId() == $a_test_ref_id)
                                {
                                        return ilLOSettings::TYPE_TEST_INITIAL;
                                }
                        }
                        
                }
                if(!$this->getSettings()->hasSeparateQualifiedTests())
                {
                        if($this->getSettings()->getQualifiedTest() == $a_test_ref_id)
                        {
                                return ilLOSettings::TYPE_TEST_QUALIFIED;
                        }
                }
                else
                {
                        foreach($this->assignments as $assignment)
                        {
                                if($assignment->getTestRefId() == $a_test_ref_id)
                                {
                                        return ilLOSettings::TYPE_TEST_QUALIFIED;
                                }
                        }
                }
                return ilLOSettings::TYPE_TEST_UNDEFINED;
        }

References getSettings(), ilLOSettings\TYPE_TEST_INITIAL, ilLOSettings\TYPE_TEST_QUALIFIED, and ilLOSettings\TYPE_TEST_UNDEFINED.

Here is the call graph for this function:

◆ isSeparateTest()

ilLOTestAssignments::isSeparateTest ( $a_test_ref_id )

Definition at line 171 of file class.ilLOTestAssignments.php.

        {
                if(!$this->getSettings()->hasSeparateInitialTests())
                {
                        if($this->getSettings()->getInitialTest() == $a_test_ref_id)
                        {
                                return FALSE;
                        }
                }
                if(!$this->getSettings()->hasSeparateQualifiedTests())
                {
                        if($this->getSettings()->getQualifiedTest() == $a_test_ref_id)
                        {
                                return FALSE;
                        }
                }
                return TRUE;
        }

References getSettings().

Here is the call graph for this function:

◆ lookupContainerForTest()

static ilLOTestAssignments::lookupContainerForTest ( $a_test_ref_id )

static

Parameters

type $a_test_ref_id

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

        {
                global $ilDB;
                
                $query = 'SELECT container_id FROM loc_tst_assignments '.
                                'WHERE tst_ref_id = '.$ilDB->quote($a_test_ref_id,'integer');
                $res = $ilDB->query($query);
                while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                {
                        return $row->container_id;
                }
                return 0;
        }

References $ilDB, $query, $res, $row, and DB_FETCHMODE_OBJECT.

Referenced by ilLOSettings\isObjectiveTest().

Here is the caller graph for this function:

◆ readTestAssignments()

ilLOTestAssignments::readTestAssignments ( )

protected

Read assignments @global type $ilDB.

Definition at line 261 of file class.ilLOTestAssignments.php.

        {
                global $ilDB;
 
                $query = 'SELECT assignment_id FROM loc_tst_assignments '.
                                'WHERE container_id = '.$ilDB->quote($this->getContainerId(),'integer');
                $res = $ilDB->query($query);
                while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                {
                        include_once './Modules/Course/classes/Objectives/class.ilLOTestAssignment.php';
                        $assignment = new ilLOTestAssignment($row->assignment_id);
                        
                        $this->assignments[] = $assignment;
                }
        }

References $ilDB, $query, $res, $row, DB_FETCHMODE_OBJECT, and getContainerId().

Referenced by __construct().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ toXml()

ilLOTestAssignments::toXml	(	ilXmlWriter	$writer,
			$a_objective_id
	)

to xml

Parameters

ilXmlWriter $writer

Definition at line 281 of file class.ilLOTestAssignments.php.

        {
                foreach($this->getAssignments() as $assignment)
                {
                        if($assignment->getObjectiveId() != $a_objective_id)
                        {
                                continue;
                        }
                        
                        include_once './Modules/Course/classes/Objectives/class.ilLOXmlWriter.php';
                        $writer->xmlElement(
                                'Test',
                                array(
                                        'type' => ilLOXmlWriter::TYPE_TST_PO,
                                        'refId' => $assignment->getTestRefId(),
                                        'testType' => $assignment->getAssignmentType()
                                )
                        );
                }
        }