ILIAS  Release_4_2_x_branch Revision 61807
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Public Member Functions | Data Fields | Protected Member Functions
assQuestionImport Class Reference
Modules/TestQuestionPool

Class for question imports. More...

+ Inheritance diagram for assQuestionImport:
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Public Member Functions

 assQuestionImport (&$a_object)
 assQuestionImport constructor
 getFeedbackGeneric ($item)
 fromXML (&$item, $questionpool_id, &$tst_id, &$tst_object, &$question_counter, &$import_mapping)
 Creates a question from a QTI file.

Data Fields

 $object

Protected Member Functions

 getQplImportArchivDirectory ()
 returns the full path to extracted qpl import archiv (qpl import dir + qpl archiv subdir)
 getTstImportArchivDirectory ()
 returns the full path to extracted tst import archiv (tst import dir + tst archiv subdir)

Detailed Description

Class for question imports.

assQuestionImport is a basis class question imports

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
$Id$

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

Member Function Documentation

assQuestionImport::assQuestionImport ( &  $a_object)

assQuestionImport constructor

Parameters
object$a_objectThe question object public

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

{
$this->object =& $a_object;
}
assQuestionImport::fromXML ( &  $item,
  $questionpool_id,
&  $tst_id,
&  $tst_object,
&  $question_counter,
&  $import_mapping 
)

Creates a question from a QTI file.

Receives parameters from a QTI parser and creates a valid ILIAS question object

Parameters
object$itemThe QTI item object
integer$questionpool_idThe id of the parent questionpool
integer$tst_idThe id of the parent test if the question is part of a test
object$tst_objectA reference to the parent test object
integer$question_counterA reference to a question counter to count the questions of an imported question pool
array$import_mappingAn array containing references to included ILIAS objects public

Reimplemented in assMatchingQuestionImport, assClozeTestImport, assImagemapQuestionImport, assJavaAppletImport, assNumericImport, assOrderingHorizontalImport, assOrderingQuestionImport, assSingleChoiceImport, assTextQuestionImport, assTextSubsetImport, assErrorTextImport, assFileUploadImport, and assFlashQuestionImport.

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

{
}
assQuestionImport::getFeedbackGeneric (   $item)

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

Referenced by assFileUploadImport\fromXML(), and assFlashQuestionImport\fromXML().

{
$feedbacksgeneric = array();
foreach ($item->resprocessing as $resprocessing)
{
foreach ($resprocessing->respcondition as $respcondition)
{
foreach ($respcondition->displayfeedback as $feedbackpointer)
{
if (strlen($feedbackpointer->getLinkrefid()))
{
foreach ($item->itemfeedback as $ifb)
{
if (strcmp($ifb->getIdent(), "response_allcorrect") == 0)
{
// found a feedback for the identifier
if (count($ifb->material))
{
foreach ($ifb->material as $material)
{
$feedbacksgeneric[1] = $material;
}
}
if ((count($ifb->flow_mat) > 0))
{
foreach ($ifb->flow_mat as $fmat)
{
if (count($fmat->material))
{
foreach ($fmat->material as $material)
{
$feedbacksgeneric[1] = $material;
}
}
}
}
}
else if (strcmp($ifb->getIdent(), "response_onenotcorrect") == 0)
{
// found a feedback for the identifier
if (count($ifb->material))
{
foreach ($ifb->material as $material)
{
$feedbacksgeneric[0] = $material;
}
}
if ((count($ifb->flow_mat) > 0))
{
foreach ($ifb->flow_mat as $fmat)
{
if (count($fmat->material))
{
foreach ($fmat->material as $material)
{
$feedbacksgeneric[0] = $material;
}
}
}
}
}
}
}
}
}
}
// handle the import of media objects in XHTML code
foreach ($feedbacksgeneric as $correctness => $material)
{
$m = $this->object->QTIMaterialToString($material);
$feedbacksgeneric[$correctness] = $m;
}
return $feedbacksgeneric;
}

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assQuestionImport::getQplImportArchivDirectory ( )
protected

returns the full path to extracted qpl import archiv (qpl import dir + qpl archiv subdir)

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

References $_SESSION, and ilObjQuestionPool\_getImportDirectory().

Referenced by assErrorTextImport\fromXML(), assFlashQuestionImport\fromXML(), assFileUploadImport\fromXML(), assSingleChoiceImport\fromXML(), assOrderingQuestionImport\fromXML(), assOrderingHorizontalImport\fromXML(), assNumericImport\fromXML(), assClozeTestImport\fromXML(), assTextSubsetImport\fromXML(), assJavaAppletImport\fromXML(), assImagemapQuestionImport\fromXML(), assMultipleChoiceImport\fromXML(), assTextQuestionImport\fromXML(), and assMatchingQuestionImport\fromXML().

{
include_once "./Modules/TestQuestionPool/classes/class.ilObjQuestionPool.php";
return ilObjQuestionPool::_getImportDirectory() . '/' . $_SESSION["qpl_import_subdir"];
}

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assQuestionImport::getTstImportArchivDirectory ( )
protected

returns the full path to extracted tst import archiv (tst import dir + tst archiv subdir)

Definition at line 160 of file class.assQuestionImport.php.

References $_SESSION, and ilObjTest\_getImportDirectory().

Referenced by assErrorTextImport\fromXML(), assFlashQuestionImport\fromXML(), assFileUploadImport\fromXML(), assSingleChoiceImport\fromXML(), assOrderingQuestionImport\fromXML(), assOrderingHorizontalImport\fromXML(), assNumericImport\fromXML(), assClozeTestImport\fromXML(), assTextSubsetImport\fromXML(), assJavaAppletImport\fromXML(), assImagemapQuestionImport\fromXML(), assMultipleChoiceImport\fromXML(), assTextQuestionImport\fromXML(), and assMatchingQuestionImport\fromXML().

{
include_once "./Modules/Test/classes/class.ilObjTest.php";
return ilObjTest::_getImportDirectory() . '/' . $_SESSION["tst_import_subdir"];
}

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Field Documentation

assQuestionImport::$object

Definition at line 43 of file class.assQuestionImport.php.

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