Inheritance diagram for ilQTIParser:
Collaboration diagram for ilQTIParser:
Public Member Functions | |
| ilQTIParser ($a_xml_file, $a_mode=IL_MO_PARSE_QTI, $a_qpl_id=0, $a_import_idents="") | |
| Constructor. | |
| setTestObject (&$a_tst_object) | |
| setParserMode ($a_mode=IL_MO_PARSE_QTI) | |
| setHandlers ($a_xml_parser) | |
| set event handler should be overwritten by inherited class private | |
| startParsing () | |
| stores xml data in array | |
| getParent ($a_xml_parser) | |
| handlerBeginTag ($a_xml_parser, $a_name, $a_attribs) | |
| handler for begin of element | |
| handlerParseBeginTag ($a_xml_parser, $a_name, $a_attribs) | |
| handler for begin of element parser | |
| handlerEndTag ($a_xml_parser, $a_name) | |
| handler for end of element | |
| handlerParseEndTag ($a_xml_parser, $a_name) | |
| handler for end of element parser | |
| handlerCharacterData ($a_xml_parser, $a_data) | |
| handler for character data | |
| handlerParseCharacterData ($a_xml_parser, $a_data) | |
| handler for character data | |
| handlerVerifyBeginTag ($a_xml_parser, $a_name, $a_attribs) | |
| handler for begin of element verification | |
| handlerVerifyEndTag ($a_xml_parser, $a_name) | |
| handler for end of element verification | |
| handlerVerifyCharacterData ($a_xml_parser, $a_data) | |
| handler for character data verification | |
| & | getFoundItems () |
| getImportMapping () | |
| get array of new created questions for import id | |
Data Fields | |
| $lng | |
| $hasRootElement | |
| $path | |
| $items | |
| $item | |
| $depth | |
| $qti_element | |
| $in_presentation | |
| $in_response | |
| $render_type | |
| $response_label | |
| $material | |
| $matimage | |
| $response | |
| $resprocessing | |
| $outcomes | |
| $decvar | |
| $respcondition | |
| $setvar | |
| $displayfeedback | |
| $itemfeedback | |
| $flow_mat | |
| $flow | |
| $presentation | |
| $mattext | |
| $sametag | |
| $characterbuffer | |
| $conditionvar | |
| $parser_mode | |
| $import_idents | |
| $qpl_id | |
| $tst_id | |
| $tst_object | |
| $do_nothing | |
| $gap_index | |
| $assessments | |
| $assessment | |
| $in_assessment = FALSE | |
| $section | |
| $import_mapping | |
| $question_counter = 1 | |
| $founditems = array() | |
| $verifyroot = false | |
| $verifyqticomment = 0 | |
| $verifymetadatafield = 0 | |
| $verifyfieldlabel = 0 | |
| $verifyfieldlabeltext = "" | |
| $verifyfieldentry = 0 | |
| $verifyfieldentrytext = "" | |
Detailed Description
Definition at line 38 of file class.ilQTIParser.php.
Member Function Documentation
| & ilQTIParser::getFoundItems | ( | ) |
Definition at line 2598 of file class.ilQTIParser.php.
{
return $this->founditems;
}
| ilQTIParser::getImportMapping | ( | ) |
get array of new created questions for import id
Definition at line 2607 of file class.ilQTIParser.php.
{
if (!is_array($this->import_mapping))
{
return array();
}
else
{
return $this->import_mapping;
}
}
| ilQTIParser::getParent | ( | $ | a_xml_parser | ) |
Definition at line 196 of file class.ilQTIParser.php.
Referenced by handlerParseCharacterData(), and handlerParseEndTag().
{
if ($this->depth[$a_xml_parser] > 0)
{
return $this->path[$this->depth[$a_xml_parser]-1];
}
else
{
return "";
}
}
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| ilQTIParser::handlerBeginTag | ( | $ | a_xml_parser, | |
| $ | a_name, | |||
| $ | a_attribs | |||
| ) |
handler for begin of element
Definition at line 211 of file class.ilQTIParser.php.
References handlerParseBeginTag(), and handlerVerifyBeginTag().
{
switch ($this->parser_mode)
{
case IL_MO_PARSE_QTI:
$this->handlerParseBeginTag($a_xml_parser, $a_name, $a_attribs);
break;
case IL_MO_VERIFY_QTI:
$this->handlerVerifyBeginTag($a_xml_parser, $a_name, $a_attribs);
break;
}
}
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| ilQTIParser::handlerCharacterData | ( | $ | a_xml_parser, | |
| $ | a_data | |||
| ) |
handler for character data
Definition at line 2375 of file class.ilQTIParser.php.
References handlerParseCharacterData(), and handlerVerifyCharacterData().
{
switch ($this->parser_mode)
{
case IL_MO_PARSE_QTI:
$this->handlerParseCharacterData($a_xml_parser, $a_data);
break;
case IL_MO_VERIFY_QTI:
$this->handlerVerifyCharacterData($a_xml_parser, $a_data);
break;
}
}
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| ilQTIParser::handlerEndTag | ( | $ | a_xml_parser, | |
| $ | a_name | |||
| ) |
handler for end of element
Definition at line 957 of file class.ilQTIParser.php.
References handlerParseEndTag(), and handlerVerifyEndTag().
{
switch ($this->parser_mode)
{
case IL_MO_PARSE_QTI:
$this->handlerParseEndTag($a_xml_parser, $a_name);
break;
case IL_MO_VERIFY_QTI:
$this->handlerVerifyEndTag($a_xml_parser, $a_name);
break;
}
}
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| ilQTIParser::handlerParseBeginTag | ( | $ | a_xml_parser, | |
| $ | a_name, | |||
| $ | a_attribs | |||
| ) |
handler for begin of element parser
Definition at line 227 of file class.ilQTIParser.php.
Referenced by handlerBeginTag().
{
if ($this->do_nothing) return;
$this->sametag = FALSE;
$this->characterbuffer = "";
$this->depth[$a_xml_parser]++;
$this->path[$this->depth[$a_xml_parser]] = strtolower($a_name);
$this->qti_element = $a_name;
switch (strtolower($a_name))
{
case "assessment":
include_once ("./assessment/classes/class.ilQTIAssessment.php");
$this->assessment =& $this->assessments[array_push($this->assessments, new ilQTIAssessment())-1];
$this->in_assessment = TRUE;
if (is_array($a_attribs))
{
foreach ($a_attribs as $attribute => $value)
{
switch (strtolower($attribute))
{
case "title":
$this->assessment->setTitle($value);
break;
case "ident":
$this->assessment->setIdent($value);
break;
}
}
}
break;
case "assessmentcontrol":
if (is_array($a_attribs))
{
foreach ($a_attribs as $attribute => $value)
{
switch (strtolower($attribute))
{
case "solutionswitch":
if (is_object($this->tst_object))
{
$score_reporting = $value;
switch (strtolower($score_reporting))
{
case "1":
case "yes":
$score_reporting = 1;
break;
default:
$score_reporting = 0;
break;
}
$this->tst_object->setScoreReporting($score_reporting);
}
break;
}
}
}
break;
case "section":
include_once ("./assessment/classes/class.ilQTISection.php");
$this->section = new ilQTISection();
break;
case "qtimetadatafield":
$this->metadata = array("label" => "", "entry" => "");
break;
case "flow":
include_once ("./assessment/classes/class.ilQTIFlow.php");
$this->flow++;
break;
case "flow_mat":
include_once ("./assessment/classes/class.ilQTIFlowMat.php");
array_push($this->flow_mat, new ilQTIFlowMat());
break;
case "itemfeedback":
include_once ("./assessment/classes/class.ilQTIItemfeedback.php");
$this->itemfeedback = new ilQTIItemfeedback();
break;
case "displayfeedback":
include_once ("./assessment/classes/class.ilQTIDisplayfeedback.php");
$this->displayfeedback = new ilQTIDisplayfeedback();
break;
case "setvar":
include_once ("./assessment/classes/class.ilQTISetvar.php");
$this->setvar = new ilQTISetvar();
if (is_array($a_attribs))
{
foreach ($a_attribs as $attribute => $value)
{
switch (strtolower($attribute))
{
case "action":
$this->setvar->setAction($value);
break;
case "varname":
$this->setvar->setVarname($value);
break;
}
}
}
break;
case "conditionvar":
include_once ("./assessment/classes/class.ilQTIConditionvar.php");
$this->conditionvar = new ilQTIConditionvar();
break;
case "not":
if ($this->conditionvar != NULL)
{
$this->conditionvar->addNot();
}
break;
case "and":
if ($this->conditionvar != NULL)
{
$this->conditionvar->addAnd();
}
break;
case "or":
if ($this->conditionvar != NULL)
{
$this->conditionvar->addOr();
}
break;
case "varequal":
include_once("./assessment/classes/class.ilQTIResponseVar.php");
$this->responsevar = new ilQTIResponseVar(RESPONSEVAR_EQUAL);
if (is_array($a_attribs))
{
foreach ($a_attribs as $attribute => $value)
{
switch (strtolower($attribute))
{
case "case":
$this->responsevar->setCase($value);
break;
case "respident":
$this->responsevar->setRespident($value);
break;
case "index":
$this->responsevar->setIndex($value);
break;
}
}
}
break;
case "varlt":
include_once("./assessment/classes/class.ilQTIResponseVar.php");
$this->responsevar = new ilQTIResponseVar(RESPONSEVAR_LT);
if (is_array($a_attribs))
{
foreach ($a_attribs as $attribute => $value)
{
switch (strtolower($attribute))
{
case "respident":
$this->responsevar->setRespident($value);
break;
case "index":
$this->responsevar->setIndex($value);
break;
}
}
}
break;
case "varlte":
include_once("./assessment/classes/class.ilQTIResponseVar.php");
$this->responsevar = new ilQTIResponseVar(RESPONSEVAR_LTE);
if (is_array($a_attribs))
{
foreach ($a_attribs as $attribute => $value)
{
switch (strtolower($attribute))
{
case "respident":
$this->responsevar->setRespident($value);
break;
case "index":
$this->responsevar->setIndex($value);
break;
}
}
}
break;
case "vargt":
include_once("./assessment/classes/class.ilQTIResponseVar.php");
$this->responsevar = new ilQTIResponseVar(RESPONSEVAR_GT);
if (is_array($a_attribs))
{
foreach ($a_attribs as $attribute => $value)
{
switch (strtolower($attribute))
{
case "respident":
$this->responsevar->setRespident($value);
break;
case "index":
$this->responsevar->setIndex($value);
break;
}
}
}
break;
case "vargte":
include_once("./assessment/classes/class.ilQTIResponseVar.php");
$this->responsevar = new ilQTIResponseVar(RESPONSEVAR_GTE);
if (is_array($a_attribs))
{
foreach ($a_attribs as $attribute => $value)
{
switch (strtolower($attribute))
{
case "respident":
$this->responsevar->setRespident($value);
break;
case "index":
$this->responsevar->setIndex($value);
break;
}
}
}
break;
case "varsubset":
include_once("./assessment/classes/class.ilQTIResponseVar.php");
$this->responsevar = new ilQTIResponseVar(RESPONSEVAR_SUBSET);
if (is_array($a_attribs))
{
foreach ($a_attribs as $attribute => $value)
{
switch (strtolower($attribute))
{
case "respident":
$this->responsevar->setRespident($value);
break;
case "setmatch":
$this->responsevar->setSetmatch($value);
break;
case "index":
$this->responsevar->setIndex($value);
break;
}
}
}
break;
case "varinside":
include_once("./assessment/classes/class.ilQTIResponseVar.php");
$this->responsevar = new ilQTIResponseVar(RESPONSEVAR_INSIDE);
if (is_array($a_attribs))
{
foreach ($a_attribs as $attribute => $value)
{
switch (strtolower($attribute))
{
case "respident":
$this->responsevar->setRespident($value);
break;
case "areatype":
$this->responsevar->setAreatype($value);
break;
case "index":
$this->responsevar->setIndex($value);
break;
}
}
}
break;
case "varsubstring":
include_once("./assessment/classes/class.ilQTIResponseVar.php");
$this->responsevar = new ilQTIResponseVar(RESPONSEVAR_SUBSTRING);
if (is_array($a_attribs))
{
foreach ($a_attribs as $attribute => $value)
{
switch (strtolower($attribute))
{
case "case":
$this->responsevar->setCase($value);
break;
case "respident":
$this->responsevar->setRespident($value);
break;
case "index":
$this->responsevar->setIndex($value);
break;
}
}
}
break;
case "respcondition":
include_once("./assessment/classes/class.ilQTIRespcondition.php");
$this->respcondition = new ilQTIRespcondition();
if (is_array($a_attribs))
{
foreach ($a_attribs as $attribute => $value)
{
switch (strtolower($attribute))
{
case "continue":
$this->respcondition->setContinue($value);
break;
case "title":
$this->respcondition->setTitle($value);
break;
}
}
}
break;
case "outcomes":
include_once("./assessment/classes/class.ilQTIOutcomes.php");
$this->outcomes = new ilQTIOutcomes();
break;
case "decvar":
include_once("./assessment/classes/class.ilQTIDecvar.php");
$this->decvar = new ilQTIDecvar();
if (is_array($a_attribs))
{
foreach ($a_attribs as $attribute => $value)
{
switch (strtolower($attribute))
{
case "varname":
$this->decvar->setVarname($value);
break;
case "vartype":
$this->decvar->setVartype($value);
break;
case "defaultval":
$this->decvar->setDefaultval($value);
break;
case "minvalue":
$this->decvar->setMinvalue($value);
break;
case "maxvalue":
$this->decvar->setMaxvalue($value);
break;
case "members":
$this->decvar->setMembers($value);
break;
case "cutvalue":
$this->decvar->setCutvalue($value);
break;
}
}
}
break;
case "matimage":
include_once("./assessment/classes/class.ilQTIMatimage.php");
$this->matimage = new ilQTIMatimage();
if (is_array($a_attribs))
{
foreach ($a_attribs as $attribute => $value)
{
switch (strtolower($attribute))
{
case "imagtype":
$this->matimage->setImagetype($value);
break;
case "label":
$this->matimage->setLabel($value);
break;
case "height":
$this->matimage->setHeight($value);
break;
case "width":
$this->matimage->setWidth($value);
break;
case "uri":
$this->matimage->setUri($value);
break;
case "embedded":
$this->matimage->setEmbedded($value);
break;
case "x0":
$this->matimage->setX0($value);
break;
case "y0":
$this->matimage->setY0($value);
break;
case "entityref":
$this->matimage->setEntityref($value);
break;
}
}
}
break;
case "material":
include_once("./assessment/classes/class.ilQTIMaterial.php");
$this->material = new ilQTIMaterial();
$this->material->setFlow($this->flow);
if (is_array($a_attribs))
{
foreach ($a_attribs as $attribute => $value)
{
switch (strtolower($attribute))
{
case "label":
$this->material->setLabel($value);
break;
}
}
}
break;
case "mattext":
include_once ("./assessment/classes/class.ilQTIMattext.php");
$this->mattext = new ilQTIMattext();
if (is_array($a_attribs))
{
foreach ($a_attribs as $attribute => $value)
{
switch (strtolower($attribute))
{
case "texttype":
$this->mattext->setTexttype($value);
break;
case "label":
$this->mattext->setLabel($value);
break;
case "charset":
$this->mattext->setCharset($value);
break;
case "uri":
$this->mattext->setUri($value);
break;
case "xml:space":
$this->mattext->setXmlspace($value);
break;
case "xml:lang":
$this->mattext->setXmllang($value);
break;
case "entityref":
$this->mattext->setEntityref($value);
break;
case "height":
$this->mattext->setHeight($value);
break;
case "width":
$this->mattext->setWidth($value);
break;
case "x0":
$this->mattext->setX0($value);
break;
case "y0":
$this->mattext->setY0($value);
break;
}
}
}
break;
case "matapplet":
include_once ("./assessment/classes/class.ilQTIMatapplet.php");
$this->matapplet = New ilQTIMatapplet();
if (is_array($a_attribs))
{
foreach ($a_attribs as $attribute => $value)
{
switch (strtolower($attribute))
{
case "label":
$this->matapplet->setLabel($value);
break;
case "uri":
$this->matapplet->setUri($value);
break;
case "y0":
$this->matapplet->setY0($value);
break;
case "height":
$this->matapplet->setHeight($value);
break;
case "width":
$this->matapplet->setWidth($value);
break;
case "x0":
$this->matapplet->setX0($value);
break;
case "embedded":
$this->matapplet->setEmbedded($value);
break;
case "entityref":
$this->matapplet->setEntityref($value);
break;
}
}
}
break;
case "questestinterop":
$this->hasRootElement = TRUE;
break;
case "qticomment":
break;
case "objectbank":
// not implemented yet
break;
case "assessment":
if (is_object($this->tst_object))
{
$this->tst_object->setDescription($this->assessment->getComment());
$this->tst_object->setTitle($this->assessment->getTitle());
}
$this->in_assessment = FALSE;
break;
case "section":
if ($this->assessment != NULL)
{
$this->assessment->addSection($this->section);
}
$this->section = NULL;
break;
case "presentation":
$this->in_presentation = TRUE;
include_once ("./assessment/classes/class.ilQTIPresentation.php");
$this->presentation = new ilQTIPresentation();
break;
case "response_label":
if ($this->render_type != NULL)
{
include_once("./assessment/classes/class.ilQTIResponseLabel.php");
$this->response_label = new ilQTIResponseLabel();
foreach ($a_attribs as $attribute => $value)
{
switch (strtolower($attribute))
{
case "rshuffle":
$this->response_label->setRshuffle($value);
break;
case "rarea":
$this->response_label->setRarea($value);
break;
case "rrange":
$this->response_label->setRrange($value);
break;
case "labelrefid":
$this->response_label->setLabelrefid($value);
break;
case "ident":
$this->response_label->setIdent($value);
break;
case "match_group":
$this->response_label->setMatchGroup($value);
break;
case "match_max":
$this->response_label->setMatchMax($value);
break;
}
}
}
break;
case "render_choice":
if ($this->in_response)
{
include_once("./assessment/classes/class.ilQTIRenderChoice.php");
$this->render_type = new ilQTIRenderChoice();
foreach ($a_attribs as $attribute => $value)
{
switch (strtolower($attribute))
{
case "shuffle":
$this->render_type->setShuffle($value);
break;
}
}
}
break;
case "render_hotspot":
if ($this->in_response)
{
include_once("./assessment/classes/class.ilQTIRenderHotspot.php");
$this->render_type = new ilQTIRenderHotspot();
foreach ($a_attribs as $attribute => $value)
{
switch (strtolower($attribute))
{
case "showdraw":
$this->render_type->setShuffle($value);
break;
case "minnumber":
$this->render_type->setMinnumber($value);
break;
case "maxnumber":
$this->render_type->setMaxnumber($value);
break;
}
}
}
break;
case "render_fib":
if ($this->in_response)
{
include_once("./assessment/classes/class.ilQTIRenderFib.php");
$this->render_type = new ilQTIRenderFib();
foreach ($a_attribs as $attribute => $value)
{
switch (strtolower($attribute))
{
case "encoding":
$this->render_type->setEncoding($value);
break;
case "fibtype":
$this->render_type->setFibtype($value);
break;
case "rows":
$this->render_type->setRows($value);
break;
case "maxchars":
$this->render_type->setMaxchars($value);
break;
case "prompt":
$this->render_type->setPrompt($value);
break;
case "columns":
$this->render_type->setColumns($value);
break;
case "charset":
$this->render_type->setCharset($value);
break;
case "maxnumber":
$this->render_type->setMaxnumber($value);
break;
case "minnumber":
$this->render_type->setMinnumber($value);
break;
}
}
}
break;
case "response_lid":
// Ordering Terms and Definitions or
// Ordering Terms and Pictures or
// Multiple choice single response or
// Multiple choice multiple response
case "response_xy":
// Imagemap question
case "response_str":
// Close question
case "response_num":
case "response_grp":
// Matching terms and definitions
// Matching terms and images
include_once("./assessment/classes/class.ilQTIResponse.php");
switch (strtolower($a_name))
{
case "response_lid":
$response_type = RT_RESPONSE_LID;
break;
case "response_xy":
$response_type = RT_RESPONSE_XY;
break;
case "response_str":
$response_type = RT_RESPONSE_STR;
break;
case "response_num":
$response_type = RT_RESPONSE_NUM;
break;
case "response_grp":
$response_type = RT_RESPONSE_GRP;
break;
}
$this->in_response = TRUE;
$this->response = new ilQTIResponse($response_type);
$this->response->setFlow($this->flow);
if (is_array($a_attribs))
{
foreach ($a_attribs as $attribute => $value)
{
switch (strtolower($attribute))
{
case "ident":
$this->response->setIdent($value);
break;
case "rtiming":
$this->response->setRTiming($value);
break;
case "rcardinality":
$this->response->setRCardinality($value);
break;
case "numtype":
$this->response->setNumtype($value);
break;
}
}
}
break;
case "item":
include_once("./assessment/classes/class.ilQTIItem.php");
$this->gap_index = 0;
$this->item =& $this->items[array_push($this->items, new ilQTIItem())-1];
if (is_array($a_attribs))
{
foreach ($a_attribs as $attribute => $value)
{
switch (strtolower($attribute))
{
case "ident":
$this->item->setIdent($value);
if (count($this->import_idents) > 0)
{
if (!in_array($value, $this->import_idents))
{
$this->do_nothing = TRUE;
}
}
break;
case "title":
$this->item->setTitle($value);
break;
}
}
}
break;
case "resprocessing":
include_once("./assessment/classes/class.ilQTIResprocessing.php");
$this->resprocessing = new ilQTIResprocessing();
if (is_array($a_attribs))
{
foreach ($a_attribs as $attribute => $value)
{
switch (strtolower($attribute))
{
case "scoremodel":
$this->resprocessing->setScoremodel($value);
break;
}
}
}
break;
}
}
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| ilQTIParser::handlerParseCharacterData | ( | $ | a_xml_parser, | |
| $ | a_data | |||
| ) |
handler for character data
Definition at line 2391 of file class.ilQTIParser.php.
References getParent().
Referenced by handlerCharacterData().
{
if ($this->do_nothing) return;
$this->characterbuffer .= $a_data;
$a_data = $this->characterbuffer;
switch ($this->qti_element)
{
case "fieldlabel":
$this->metadata["label"] = $a_data;
break;
case "fieldentry":
$this->metadata["entry"] = $a_data;
break;
case "response_label":
if ($this->response_label != NULL)
{
$this->response_label->setContent($a_data);
}
break;
case "setvar":
if ($this->setvar != NULL)
{
$this->setvar->setContent($a_data);
}
break;
case "displayfeedback":
if ($this->displayfeedback != NULL)
{
$this->displayfeedback->setContent($a_data);
}
break;
case "varequal":
case "varlt":
case "varlte":
case "vargt":
case "vargte":
case "varsubset":
case "varinside":
case "varsubstring":
if ($this->responsevar != NULL)
{
$this->responsevar->setContent($a_data);
}
break;
case "decvar":
if (strlen($a_data))
{
if ($this->decvar != NULL)
{
$this->decvar->setContent($a_data);
}
}
break;
case "mattext":
if ($this->mattext != NULL)
{
$this->mattext->setContent($a_data);
}
if (($this->in_presentation) && (!$this->in_response))
{
if (($this->mattext != NULL) && (strlen($this->mattext->getLabel()) == 0))
{
// question text
$this->item->setQuestiontext($a_data);
}
}
break;
case "matapplet":
if ($this->matapplet != NULL)
{
$this->matapplet->setContent($a_data);
}
break;
case "matimage":
if ($this->matimage != NULL)
{
$this->matimage->setContent($a_data);
}
break;
case "duration":
switch ($this->getParent($a_xml_parser))
{
case "assessment":
// to be done
break;
case "section":
// to be done
break;
case "item":
$this->item->setDuration($a_data);
break;
}
break;
case "qticomment":
switch ($this->getParent($a_xml_parser))
{
case "item":
$this->item->setComment($a_data);
break;
case "assessment":
$this->assessment->setComment($a_data);
break;
default:
break;
}
break;
}
$this->sametag = TRUE;
}
Here is the call graph for this function:
Here is the caller graph for this function:
| ilQTIParser::handlerParseEndTag | ( | $ | a_xml_parser, | |
| $ | a_name | |||
| ) |
handler for end of element parser
Definition at line 973 of file class.ilQTIParser.php.
References $conditionvar, $decvar, $flow_mat, $idx, $ilUser, $image, $material, $matimage, $mattext, $outcomes, $params, $presentation, $respcondition, $response, $response_label, $resprocessing, $setvar, $type, ilUtil::convertImage(), getContent(), getParent(), and ilUtil::makeDirParents().
Referenced by handlerEndTag().
{
if (($this->do_nothing) && (strcmp(strtolower($a_name), "item") != 0)) return;
switch (strtolower($a_name))
{
case "assessment":
break;
case "qtimetadatafield":
// handle only specific ILIAS metadata
switch ($this->metadata["label"])
{
case "ILIAS_VERSION":
break;
case "QUESTIONTYPE":
if ($this->item != NULL)
{
$this->item->setQuestiontype($this->metadata["entry"]);
}
break;
case "AUTHOR":
if ($this->item != NULL)
{
$this->item->setAuthor($this->metadata["entry"]);
}
break;
}
if ($this->in_assessment)
{
switch ($this->metadata["label"])
{
case "test_type":
if (is_object($this->tst_object))
{
$this->tst_object->setTestType($this->metadata["entry"]);
}
break;
case "sequence_settings":
if (is_object($this->tst_object))
{
$this->tst_object->setSequenceSettings($this->metadata["entry"]);
}
break;
case "author":
if (is_object($this->tst_object))
{
$this->tst_object->setAuthor($this->metadata["entry"]);
}
break;
case "nr_of_tries":
if (is_object($this->tst_object))
{
$this->tst_object->setNrOfTries($this->metadata["entry"]);
}
break;
case "random_test":
if (is_object($this->tst_object))
{
$this->tst_object->setRandomTest($this->metadata["entry"]);
}
break;
case "random_question_count":
if (is_object($this->tst_object))
{
$this->tst_object->setRandomQuestionCount($this->metadata["entry"]);
}
break;
case "count_system":
if (is_object($this->tst_object))
{
$this->tst_object->setCountSystem($this->metadata["entry"]);
}
break;
case "mc_scoring":
if (is_object($this->tst_object))
{
$this->tst_object->setMCScoring($this->metadata["entry"]);
}
break;
case "reporting_date":
if (is_object($this->tst_object))
{
$iso8601period = $this->metadata["entry"];
if (preg_match("/P(\d+)Y(\d+)M(\d+)DT(\d+)H(\d+)M(\d+)S/", $iso8601period, $matches))
{
$this->tst_object->setReportingDate(sprintf("%02d%02d%02d%02d%02d%02d", $matches[1], $matches[2], $matches[3], $matches[4], $matches[5], $matches[6]));
}
}
break;
case "starting_time":
if (is_object($this->tst_object))
{
$iso8601period = $this->metadata["entry"];
if (preg_match("/P(\d+)Y(\d+)M(\d+)DT(\d+)H(\d+)M(\d+)S/", $iso8601period, $matches))
{
$this->tst_object->setStartingTime(sprintf("%02d%02d%02d%02d%02d%02d", $matches[1], $matches[2], $matches[3], $matches[4], $matches[5], $matches[6]));
}
}
break;
case "ending_time":
if (is_object($this->tst_object))
{
$iso8601period = $this->metadata["entry"];
if (preg_match("/P(\d+)Y(\d+)M(\d+)DT(\d+)H(\d+)M(\d+)S/", $iso8601period, $matches))
{
$this->tst_object->setEndingTime(sprintf("%02d%02d%02d%02d%02d%02d", $matches[1], $matches[2], $matches[3], $matches[4], $matches[5], $matches[6]));
}
}
break;
}
if (is_object($this->tst_object))
{
if (preg_match("/mark_step_\d+/", $this->metadata["label"]))
{
$xmlmark = $this->metadata["entry"];
preg_match("/<short>(.*?)<\/short>/", $xmlmark, $matches);
$mark_short = $matches[1];
preg_match("/<official>(.*?)<\/official>/", $xmlmark, $matches);
$mark_official = $matches[1];
preg_match("/<percentage>(.*?)<\/percentage>/", $xmlmark, $matches);
$mark_percentage = $matches[1];
preg_match("/<passed>(.*?)<\/passed>/", $xmlmark, $matches);
$mark_passed = $matches[1];
$this->tst_object->mark_schema->add_mark_step($mark_short, $mark_official, $mark_percentage, $mark_passed);
}
}
}
$this->metadata = array("label" => "", "entry" => "");
break;
case "flow":
$this->flow--;
break;
case "flow_mat":
if (count($this->flow_mat))
{
$flow_mat = array_pop($this->flow_mat);
if (count($this->flow_mat))
{
$this->flow_mat[count($this->flow_mat)-1]->addFlow_mat($flow_mat);
}
else if ($this->itemfeedback != NULL)
{
$this->itemfeedback->addFlow_mat($flow_mat);
}
else if ($this->response_label != NULL)
{
$this->response_label->addFlow_mat($flow_mat);
}
}
break;
case "itemfeedback":
if ($this->item != NULL)
{
if ($this->itemfeedback != NULL)
{
$this->item->addItemfeedback($this->itemfeedback);
}
}
$this->itemfeedback = NULL;
break;
case "displayfeedback":
if ($this->respcondition != NULL)
{
if ($this->displayfeedback != NULL)
{
$this->respcondition->addDisplayfeedback($this->displayfeedback);
}
}
$this->displayfeedback = NULL;
break;
case "setvar":
if ($this->respcondition != NULL)
{
if ($this->setvar != NULL)
{
$this->respcondition->addSetvar($this->setvar);
}
}
$this->setvar = NULL;
break;
case "conditionvar":
if ($this->respcondition != NULL)
{
$this->respcondition->setConditionvar($this->conditionvar);
}
$this->conditionvar = NULL;
break;
case "varequal":
case "varlt":
case "varlte":
case "vargt":
case "vargte":
case "varsubset":
case "varinside":
case "varsubstring":
if ($this->conditionvar != NULL)
{
if ($this->responsevar != NULL)
{
$this->conditionvar->addResponseVar($this->responsevar);
}
}
$this->responsevar = NULL;
break;
case "respcondition":
if ($this->resprocessing != NULL)
{
$this->resprocessing->addRespcondition($this->respcondition);
}
$this->respcondition = NULL;
break;
case "outcomes":
if ($this->resprocessing != NULL)
{
$this->resprocessing->setOutcomes($this->outcomes);
}
$this->outcomes = NULL;
break;
case "decvar":
if ($this->outcomes != NULL)
{
$this->outcomes->addDecvar($this->decvar);
}
$this->decvar = NULL;
break;
case "presentation":
$this->in_presentation = FALSE;
if ($this->presentation != NULL)
{
if ($this->item != NULL)
{
$this->item->setPresentation($this->presentation);
}
}
$this->presentation = NULL;
break;
case "response_label":
if ($this->render_type != NULL)
{
$this->render_type->addResponseLabel($this->response_label);
$this->response_label = NULL;
}
break;
case "render_choice":
case "render_hotspot":
case "render_fib":
if ($this->in_response)
{
if ($this->response != NULL)
{
if ($this->render_type != NULL)
{
$this->response->setRenderType($this->render_type);
$this->render_type = NULL;
}
}
}
break;
case "response_lid":
case "response_xy":
case "response_str":
case "response_num":
case "response_grp":
$this->gap_index++;
if ($this->presentation != NULL)
{
if ($this->response != NULL)
{
$this->presentation->addResponse($this->response);
if ($this->item != NULL)
{
$this->item->addPresentationitem($this->response);
}
}
}
$this->response = NULL;
$this->in_response = FALSE;
break;
case "item":
if ($this->do_nothing)
{
$this->do_nothing = FALSE;
return;
}
global $ilDB;
global $ilUser;
// save the item directly to save memory
// the database id's of the created items are exported. if the import fails
// ILIAS can delete the already imported items
// problems: the object id of the parent questionpool is not yet known. must be set later
// the complete flag must be calculated?
$qt = $this->item->determineQuestionType();
$questionpool_id = $this->qpl_id;
$presentation = $this->item->getPresentation();
switch ($qt)
{
case QT_UNKNOWN:
// houston we have a problem
break;
case QT_MULTIPLE_CHOICE_SR:
case QT_MULTIPLE_CHOICE_MR:
$duration = $this->item->getDuration();
$questiontext = array();
$shuffle = 0;
$now = getdate();
$created = sprintf("%04d%02d%02d%02d%02d%02d", $now['year'], $now['mon'], $now['mday'], $now['hours'], $now['minutes'], $now['seconds']);
$answers = array();
foreach ($presentation->order as $entry)
{
switch ($entry["type"])
{
case "material":
$material = $presentation->material[$entry["index"]];
if (count($material->mattext))
{
foreach ($material->mattext as $mattext)
{
array_push($questiontext, $mattext->getContent());
}
}
break;
case "response":
$response = $presentation->response[$entry["index"]];
$rendertype = $response->getRenderType();
switch (strtolower(get_class($response->getRenderType())))
{
case "ilqtirenderchoice":
$shuffle = $rendertype->getShuffle();
$answerorder = 0;
foreach ($rendertype->response_labels as $response_label)
{
$ident = $response_label->getIdent();
$answertext = "";
foreach ($response_label->material as $mat)
{
foreach ($mat->mattext as $matt)
{
$answertext .= $matt->getContent();
}
}
$answers[$ident] = array(
"answertext" => $answertext,
"points" => 0,
"answerorder" => $answerorder++,
"correctness" => "",
"action" => ""
);
}
break;
}
break;
}
}
$responses = array();
foreach ($this->item->resprocessing as $resprocessing)
{
foreach ($resprocessing->respcondition as $respcondition)
{
$ident = "";
$correctness = 1;
$conditionvar = $respcondition->getConditionvar();
foreach ($conditionvar->order as $order)
{
switch ($order["field"])
{
case "arr_not":
$correctness = 0;
break;
case "varequal":
$ident = $conditionvar->varequal[$order["index"]]->getContent();
break;
}
}
foreach ($respcondition->setvar as $setvar)
{
if (strcmp($ident, "") != 0)
{
$answers[$ident]["correctness"] = $correctness;
$answers[$ident]["action"] = $setvar->getAction();
$answers[$ident]["points"] = $setvar->getContent();
}
}
}
}
include_once ("./assessment/classes/class.assMultipleChoice.php");
$type = "1";
if ($qt == QT_MULTIPLE_CHOICE_SR)
{
$type = "0";
}
$question = new ASS_MultipleChoice(
$this->item->getTitle(),
$this->item->getComment(),
$this->item->getAuthor(),
$ilUser->id,
join($questiontext, ""),
$type
);
//$question->set_response($type);
$question->setObjId($questionpool_id);
$question->setEstimatedWorkingTime($duration["h"], $duration["m"], $duration["s"]);
$question->setShuffle($shuffle);
foreach ($answers as $answer)
{
$question->addAnswer($answer["answertext"], $answer["points"], $answer["answerorder"], $answer["correctness"]);
}
$question->saveToDb();
if (count($this->item->suggested_solutions))
{
foreach ($this->item->suggested_solutions as $suggested_solution)
{
$question->setSuggestedSolution($suggested_solution["solution"]->getContent(), $suggested_solution["gap_index"], true);
}
$question->saveToDb();
}
if ($this->tst_id > 0)
{
$q_1_id = $question->getId();
$question_id = $question->duplicate(true);
$this->tst_object->questions[$this->question_counter++] = $question_id;
$this->import_mapping[$this->item->getIdent()] = array("pool" => $q_1_id, "test" => $question_id);
}
else
{
$this->import_mapping[$this->item->getIdent()] = array("pool" => $question->getId(), "test" => 0);
}
break;
case QT_CLOZE:
$duration = $this->item->getDuration();
$questiontext = array();
$shuffle = 0;
$now = getdate();
$created = sprintf("%04d%02d%02d%02d%02d%02d", $now['year'], $now['mon'], $now['mday'], $now['hours'], $now['minutes'], $now['seconds']);
$gaps = array();
foreach ($presentation->order as $entry)
{
switch ($entry["type"])
{
case "material":
$material = $presentation->material[$entry["index"]];
if (count($material->mattext))
{
foreach ($material->mattext as $mattext)
{
array_push($questiontext, $mattext->getContent());
}
}
break;
case "response":
$response = $presentation->response[$entry["index"]];
$rendertype = $response->getRenderType();
array_push($questiontext, "<<" . $response->getIdent() . ">>");
switch (strtolower(get_class($response->getRenderType())))
{
case "ilqtirenderfib":
array_push($gaps, array("ident" => $response->getIdent(), "type" => "text", "answers" => array()));
break;
case "ilqtirenderchoice":
$answers = array();
$shuffle = $rendertype->getShuffle();
$answerorder = 0;
foreach ($rendertype->response_labels as $response_label)
{
$ident = $response_label->getIdent();
$answertext = "";
foreach ($response_label->material as $mat)
{
foreach ($mat->mattext as $matt)
{
$answertext .= $matt->getContent();
}
}
$answers[$ident] = array(
"answertext" => $answertext,
"points" => 0,
"answerorder" => $answerorder++,
"action" => "",
"shuffle" => $rendertype->getShuffle()
);
}
array_push($gaps, array("ident" => $response->getIdent(), "type" => "choice", "shuffle" => $rendertype->getShuffle(), "answers" => $answers));
break;
}
break;
}
}
$responses = array();
foreach ($this->item->resprocessing as $resprocessing)
{
foreach ($resprocessing->respcondition as $respcondition)
{
$ident = "";
$correctness = 1;
$conditionvar = $respcondition->getConditionvar();
foreach ($conditionvar->order as $order)
{
switch ($order["field"])
{
case "varequal":
$equals = $conditionvar->varequal[$order["index"]]->getContent();
$gapident = $conditionvar->varequal[$order["index"]]->getRespident();
break;
}
}
foreach ($respcondition->setvar as $setvar)
{
if (strcmp($gapident, "") != 0)
{
foreach ($gaps as $gi => $g)
{
if (strcmp($g["ident"], $gapident) == 0)
{
if (strcmp($g["type"], "choice") == 0)
{
foreach ($gaps[$gi]["answers"] as $ai => $answer)
{
if (strcmp($answer["answertext"], $equals) == 0)
{
$gaps[$gi]["answers"][$ai]["action"] = $setvar->getAction();
$gaps[$gi]["answers"][$ai]["points"] = $setvar->getContent();
}
}
}
else if (strcmp($g["type"], "text") == 0)
{
array_push($gaps[$gi]["answers"], array(
"answertext" => $equals,
"points" => $setvar->getContent(),
"answerorder" => count($gaps[$gi]["answers"]),
"action" => $setvar->getAction(),
"shuffle" => 1
));
}
}
}
}
}
}
}
include_once ("./assessment/classes/class.assClozeTest.php");
$question = new ASS_ClozeTest(
$this->item->getTitle(),
$this->item->getComment(),
$this->item->getAuthor(),
$ilUser->id
);
$question->setObjId($questionpool_id);
$question->setEstimatedWorkingTime($duration["h"], $duration["m"], $duration["s"]);
$gaptext = array();
foreach ($gaps as $gapidx => $gap)
{
$gapcontent = array();
$type = 0;
$typetext = "text";
$shuffletext = "";
if (strcmp($gap["type"], "choice") == 0)
{
$type = 1;
$typetext = "select";
if ($gap["shuffle"] == 0)
{
$shuffletext = " shuffle=\"no\"";
}
else
{
$shuffletext = " shuffle=\"yes\"";
}
}
foreach ($gap["answers"] as $index => $answer)
{
$question->addAnswer($gapidx, $answer["answertext"], $answer["points"], $answer["answerorder"], 1, $type, $gap["ident"], $answer["shuffle"]);
array_push($gapcontent, $answer["answertext"]);
}
$gaptext[$gap["ident"]] = "<gap type=\"$typetext\" name=\"" . $gap["ident"] . "\"$shuffletext>" . join(",", $gapcontent). "</gap>";
}
$clozetext = join("", $questiontext);
foreach ($gaptext as $idx => $val)
{
$clozetext = str_replace("<<" . $idx . ">>", $val, $clozetext);
}
$question->cloze_text = $clozetext;
$question->saveToDb();
if (count($this->item->suggested_solutions))
{
foreach ($this->item->suggested_solutions as $suggested_solution)
{
$question->setSuggestedSolution($suggested_solution["solution"]->getContent(), $suggested_solution["gap_index"], true);
}
$question->saveToDb();
}
if ($this->tst_id > 0)
{
$q_1_id = $question->getId();
$question_id = $question->duplicate(true);
$this->tst_object->questions[$this->question_counter++] = $question_id;
$this->import_mapping[$this->item->getIdent()] = array("pool" => $q_1_id, "test" => $question_id);
}
else
{
$this->import_mapping[$this->item->getIdent()] = array("pool" => $question->getId(), "test" => 0);
}
break;
case QT_MATCHING:
$duration = $this->item->getDuration();
$questiontext = array();
$shuffle = 0;
$now = getdate();
$created = sprintf("%04d%02d%02d%02d%02d%02d", $now['year'], $now['mon'], $now['mday'], $now['hours'], $now['minutes'], $now['seconds']);
$terms = array();
$matches = array();
$foundimage = FALSE;
foreach ($presentation->order as $entry)
{
switch ($entry["type"])
{
case "material":
$material = $presentation->material[$entry["index"]];
if (count($material->mattext))
{
foreach ($material->mattext as $mattext)
{
array_push($questiontext, $mattext->getContent());
}
}
break;
case "response":
$response = $presentation->response[$entry["index"]];
$rendertype = $response->getRenderType();
switch (strtolower(get_class($rendertype)))
{
case "ilqtirenderchoice":
$shuffle = $rendertype->getShuffle();
$answerorder = 0;
foreach ($rendertype->response_labels as $response_label)
{
$ident = $response_label->getIdent();
$answertext = "";
$answerimage = array();
foreach ($response_label->material as $mat)
{
foreach ($mat->mattext as $matt)
{
$answertext .= $matt->getContent();
}
foreach ($mat->matimage as $matimage)
{
$foundimage = TRUE;
$answerimage = array(
"imagetype" => $matimage->getImageType(),
"label" => $matimage->getLabel(),
"content" => $matimage->getContent()
);
}
}
if (($response_label->getMatchMax() == 1) && (strlen($response_label->getMatchGroup())))
{
$terms[$ident] = array(
"answertext" => $answertext,
"answerimage" => $answerimage,
"points" => 0,
"answerorder" => $ident,
"action" => ""
);
}
else
{
$matches[$ident] = array(
"answertext" => $answertext,
"answerimage" => $answerimage,
"points" => 0,
"matchingorder" => $ident,
"action" => ""
);
}
}
break;
}
break;
}
}
$responses = array();
foreach ($this->item->resprocessing as $resprocessing)
{
foreach ($resprocessing->respcondition as $respcondition)
{
$subset = array();
$correctness = 1;
$conditionvar = $respcondition->getConditionvar();
foreach ($conditionvar->order as $order)
{
switch ($order["field"])
{
case "varsubset":
$subset = split(",", $conditionvar->varsubset[$order["index"]]->getContent());
break;
}
}
foreach ($respcondition->setvar as $setvar)
{
array_push($responses, array("subset" => $subset, "action" => $setvar->getAction(), "points" => $setvar->getContent()));
}
}
}
include_once ("./assessment/classes/class.assMatchingQuestion.php");
$type = 1;
if ($foundimage)
{
$type = 0;
}
$question = new ASS_MatchingQuestion(
$this->item->getTitle(),
$this->item->getComment(),
$this->item->getAuthor(),
$ilUser->id,
join($questiontext, ""),
$type
);
$question->setObjId($questionpool_id);
$question->setEstimatedWorkingTime($duration["h"], $duration["m"], $duration["s"]);
$question->setShuffle($shuffle);
foreach ($responses as $response)
{
$subset = $response["subset"];
$term = array();
$match = array();
foreach ($subset as $ident)
{
if (array_key_exists($ident, $terms))
{
$term = $terms[$ident];
}
if (array_key_exists($ident, $matches))
{
$match = $matches[$ident];
}
}
if ($type == 0)
{
$question->addMatchingPair($match["answertext"], $response["points"], $match["matchingorder"], $term["answerimage"]["label"], $term["answerorder"]);
}
else
{
$question->addMatchingPair($match["answertext"], $response["points"], $match["matchingorder"], $term["answertext"], $term["answerorder"]);
}
}
$question->saveToDb();
if (count($this->item->suggested_solutions))
{
foreach ($this->item->suggested_solutions as $suggested_solution)
{
$question->setSuggestedSolution($suggested_solution["solution"]->getContent(), $suggested_solution["gap_index"], true);
}
$question->saveToDb();
}
foreach ($responses as $response)
{
$subset = $response["subset"];
$term = array();
$match = array();
foreach ($subset as $ident)
{
if (array_key_exists($ident, $terms))
{
$term = $terms[$ident];
}
if (array_key_exists($ident, $matches))
{
$match = $matches[$ident];
}
}
if ($type == 0)
{
$image =& base64_decode($term["answerimage"]["content"]);
$imagepath = $question->getImagePath();
if (!file_exists($imagepath))
{
ilUtil::makeDirParents($imagepath);
}
$imagepath .= $term["answerimage"]["label"];
$fh = fopen($imagepath, "wb");
if ($fh == false)
{
// global $ilErr;
// $ilErr->raiseError($this->lng->txt("error_save_image_file") . ": $php_errormsg", $ilErr->MESSAGE);
// return;
}
else
{
$imagefile = fwrite($fh, $image);
fclose($fh);
}
// create thumbnail file
$thumbpath = $imagepath . "." . "thumb.jpg";
ilUtil::convertImage($imagepath, $thumbpath, "JPEG", 100);
}
}
if ($this->tst_id > 0)
{
$q_1_id = $question->getId();
$question_id = $question->duplicate(true);
$this->tst_object->questions[$this->question_counter++] = $question_id;
$this->import_mapping[$this->item->getIdent()] = array("pool" => $q_1_id, "test" => $question_id);
}
else
{
$this->import_mapping[$this->item->getIdent()] = array("pool" => $question->getId(), "test" => 0);
}
break;
case QT_ORDERING:
$duration = $this->item->getDuration();
$questiontext = array();
$shuffle = 0;
$now = getdate();
$foundimage = FALSE;
$created = sprintf("%04d%02d%02d%02d%02d%02d", $now['year'], $now['mon'], $now['mday'], $now['hours'], $now['minutes'], $now['seconds']);
$answers = array();
foreach ($presentation->order as $entry)
{
switch ($entry["type"])
{
case "material":
$material = $presentation->material[$entry["index"]];
if (count($material->mattext))
{
foreach ($material->mattext as $mattext)
{
array_push($questiontext, $mattext->getContent());
}
}
break;
case "response":
$response = $presentation->response[$entry["index"]];
$rendertype = $response->getRenderType();
switch (strtolower(get_class($rendertype)))
{
case "ilqtirenderchoice":
$shuffle = $rendertype->getShuffle();
$answerorder = 0;
foreach ($rendertype->response_labels as $response_label)
{
$ident = $response_label->getIdent();
$answertext = "";
foreach ($response_label->material as $mat)
{
foreach ($mat->mattext as $matt)
{
$answertext .= $matt->getContent();
}
foreach ($mat->matimage as $matimage)
{
$foundimage = TRUE;
$answerimage = array(
"imagetype" => $matimage->getImageType(),
"label" => $matimage->getLabel(),
"content" => $matimage->getContent()
);
}
}
$answers[$ident] = array(
"answertext" => $answertext,
"answerimage" => $answerimage,
"points" => 0,
"answerorder" => $answerorder++,
"correctness" => "",
"action" => ""
);
}
break;
}
break;
}
}
$responses = array();
foreach ($this->item->resprocessing as $resprocessing)
{
foreach ($resprocessing->respcondition as $respcondition)
{
$ident = "";
$correctness = 1;
$conditionvar = $respcondition->getConditionvar();
foreach ($conditionvar->order as $order)
{
switch ($order["field"])
{
case "arr_not":
$correctness = 0;
break;
case "varequal":
$ident = $conditionvar->varequal[$order["index"]]->getContent();
$orderindex = $conditionvar->varequal[$order["index"]]->getIndex();
break;
}
}
foreach ($respcondition->setvar as $setvar)
{
if (strcmp($ident, "") != 0)
{
$answers[$ident]["solutionorder"] = $orderindex;
$answers[$ident]["action"] = $setvar->getAction();
$answers[$ident]["points"] = $setvar->getContent();
}
}
}
}
include_once ("./assessment/classes/class.assOrderingQuestion.php");
$type = 1; // terms
if ($foundimage)
{
$type = 0; // pictures
}
$question = new ASS_OrderingQuestion(
$this->item->getTitle(),
$this->item->getComment(),
$this->item->getAuthor(),
$ilUser->id,
join($questiontext, ""),
$type
);
$question->setObjId($questionpool_id);
$question->setEstimatedWorkingTime($duration["h"], $duration["m"], $duration["s"]);
$question->setShuffle($shuffle);
foreach ($answers as $answer)
{
if ($type == 1)
{
$question->addAnswer($answer["answertext"], $answer["points"], $answer["answerorder"], $answer["solutionorder"]);
}
else
{
$question->addAnswer($answer["answerimage"]["label"], $answer["points"], $answer["answerorder"], $answer["solutionorder"]);
}
}
$question->saveToDb();
if (count($this->item->suggested_solutions))
{
foreach ($this->item->suggested_solutions as $suggested_solution)
{
$question->setSuggestedSolution($suggested_solution["solution"]->getContent(), $suggested_solution["gap_index"], true);
}
$question->saveToDb();
}
foreach ($answers as $answer)
{
if ($type == 0)
{
$image =& base64_decode($answer["answerimage"]["content"]);
$imagepath = $question->getImagePath();
if (!file_exists($imagepath))
{
ilUtil::makeDirParents($imagepath);
}
$imagepath .= $answer["answerimage"]["label"];
$fh = fopen($imagepath, "wb");
if ($fh == false)
{
// global $ilErr;
// $ilErr->raiseError($this->lng->txt("error_save_image_file") . ": $php_errormsg", $ilErr->MESSAGE);
// return;
}
else
{
$imagefile = fwrite($fh, $image);
fclose($fh);
}
// create thumbnail file
$thumbpath = $imagepath . "." . "thumb.jpg";
ilUtil::convertImage($imagepath, $thumbpath, "JPEG", 100);
}
}
if ($this->tst_id > 0)
{
$q_1_id = $question->getId();
$question_id = $question->duplicate(true);
$this->tst_object->questions[$this->question_counter++] = $question_id;
$this->import_mapping[$this->item->getIdent()] = array("pool" => $q_1_id, "test" => $question_id);
}
else
{
$this->import_mapping[$this->item->getIdent()] = array("pool" => $question->getId(), "test" => 0);
}
break;
case QT_IMAGEMAP:
$duration = $this->item->getDuration();
$questiontext = array();
$now = getdate();
$questionimage = array();
$created = sprintf("%04d%02d%02d%02d%02d%02d", $now['year'], $now['mon'], $now['mday'], $now['hours'], $now['minutes'], $now['seconds']);
$answers = array();
foreach ($presentation->order as $entry)
{
switch ($entry["type"])
{
case "material":
$material = $presentation->material[$entry["index"]];
if (count($material->mattext))
{
foreach ($material->mattext as $mattext)
{
array_push($questiontext, $mattext->getContent());
}
}
break;
case "response":
$response = $presentation->response[$entry["index"]];
$rendertype = $response->getRenderType();
switch (strtolower(get_class($rendertype)))
{
case "ilqtirenderhotspot":
foreach ($rendertype->material as $mat)
{
foreach ($mat->matimage as $matimage)
{
$questionimage = array(
"imagetype" => $matimage->getImageType(),
"label" => $matimage->getLabel(),
"content" => $matimage->getContent()
);
}
}
foreach ($rendertype->response_labels as $response_label)
{
$ident = $response_label->getIdent();
$answerhint = "";
foreach ($response_label->material as $mat)
{
foreach ($mat->mattext as $matt)
{
$answerhint .= $matt->getContent();
}
}
$answers[$ident] = array(
"answerhint" => $answerhint,
"areatype" => $response_label->getRarea(),
"coordinates" => $response_label->getContent(),
"points" => 0,
"answerorder" => $response_label->getIdent(),
"correctness" => "1",
"action" => ""
);
}
break;
}
break;
}
}
$responses = array();
foreach ($this->item->resprocessing as $resprocessing)
{
foreach ($resprocessing->respcondition as $respcondition)
{
$coordinates = "";
$conditionvar = $respcondition->getConditionvar();
foreach ($conditionvar->order as $order)
{
switch ($order["field"])
{
case "varinside":
$coordinates = $conditionvar->varinside[$order["index"]]->getContent();
break;
}
}
foreach ($respcondition->setvar as $setvar)
{
foreach ($answers as $ident => $answer)
{
if (strcmp($answer["coordinates"], $coordinates) == 0)
{
$answers[$ident]["action"] = $setvar->getAction();
$answers[$ident]["points"] = $setvar->getContent();
}
}
}
}
}
include_once ("./assessment/classes/class.assImagemapQuestion.php");
$question = new ASS_ImagemapQuestion(
$this->item->getTitle(),
$this->item->getComment(),
$this->item->getAuthor(),
$ilUser->id,
join($questiontext, "")
);
$question->setObjId($questionpool_id);
$question->setEstimatedWorkingTime($duration["h"], $duration["m"], $duration["s"]);
$areas = array("2" => "rect", "1" => "circle", "3" => "poly");
$question->image_filename = $questionimage["label"];
foreach ($answers as $answer)
{
$question->addAnswer($answer["answerhint"], $answer["points"], $answer["answerorder"], $answer["correctness"], $answer["coordinates"], $areas[$answer["areatype"]]);
}
$question->saveToDb();
if (count($this->item->suggested_solutions))
{
foreach ($this->item->suggested_solutions as $suggested_solution)
{
$question->setSuggestedSolution($suggested_solution["solution"]->getContent(), $suggested_solution["gap_index"], true);
}
$question->saveToDb();
}
$image =& base64_decode($questionimage["content"]);
$imagepath = $question->getImagePath();
if (!file_exists($imagepath))
{
ilUtil::makeDirParents($imagepath);
}
$imagepath .= $questionimage["label"];
$fh = fopen($imagepath, "wb");
if ($fh == false)
{
// global $ilErr;
// $ilErr->raiseError($this->lng->txt("error_save_image_file") . ": $php_errormsg", $ilErr->MESSAGE);
// return;
}
else
{
$imagefile = fwrite($fh, $image);
fclose($fh);
}
if ($this->tst_id > 0)
{
$q_1_id = $question->getId();
$question_id = $question->duplicate(true);
$this->tst_object->questions[$this->question_counter++] = $question_id;
$this->import_mapping[$this->item->getIdent()] = array("pool" => $q_1_id, "test" => $question_id);
}
else
{
$this->import_mapping[$this->item->getIdent()] = array("pool" => $question->getId(), "test" => 0);
}
break;
case QT_JAVAAPPLET:
$duration = $this->item->getDuration();
$now = getdate();
$applet = NULL;
$maxpoints = 0;
$javacode = "";
$params = array();
$created = sprintf("%04d%02d%02d%02d%02d%02d", $now['year'], $now['mon'], $now['mday'], $now['hours'], $now['minutes'], $now['seconds']);
$answers = array();
foreach ($presentation->order as $entry)
{
switch ($entry["type"])
{
case "material":
$material = $presentation->material[$entry["index"]];
if (count($material->mattext))
{
foreach ($material->mattext as $mattext)
{
if ((strlen($mattext->getLabel()) == 0) && (strlen($this->item->getQuestiontext()) == 0))
{
$this->item->setQuestiontext($mattext->getContent());
}
if (strcmp($mattext->getLabel(), "points") == 0)
{
$maxpoints = $mattext->getContent();
}
else if (strcmp($mattext->getLabel(), "java_code") == 0)
{
$javacode = $mattext->getContent();
}
else if (strlen($mattext->getLabel()) > 0)
{
array_push($params, array("key" => $mattext->getLabel(), "value" => $mattext->getContent()));
}
}
}
if (count($material->matapplet))
{
foreach ($material->matapplet as $matapplet)
{
$applet = $matapplet;
}
}
break;
}
}
include_once ("./assessment/classes/class.assJavaApplet.php");
$question = new ASS_JavaApplet(
$this->item->getTitle(),
$this->item->getComment(),
$this->item->getAuthor(),
$ilUser->id,
$this->item->getQuestiontext()
);
$question->setObjId($questionpool_id);
$question->setEstimatedWorkingTime($duration["h"], $duration["m"], $duration["s"]);
$question->javaapplet_filename = $applet->getUri();
$question->setJavaWidth($applet->getWidth());
$question->setJavaHeight($applet->getHeight());
$question->setJavaCode($javacode);
$question->setPoints($maxpoints);
foreach ($params as $pair)
{
$question->addParameter($pair["key"], $pair["value"]);
}
$question->saveToDb();
if (count($this->item->suggested_solutions))
{
foreach ($this->item->suggested_solutions as $suggested_solution)
{
$question->setSuggestedSolution($suggested_solution["solution"]->getContent(), $suggested_solution["gap_index"], true);
}
$question->saveToDb();
}
$javaapplet =& base64_decode($applet->getContent());
$javapath = $question->getJavaPath();
if (!file_exists($javapath))
{
ilUtil::makeDirParents($javapath);
}
$javapath .= $question->javaapplet_filename;
$fh = fopen($javapath, "wb");
if ($fh == false)
{
// global $ilErr;
// $ilErr->raiseError($this->lng->txt("error_save_image_file") . ": $php_errormsg", $ilErr->MESSAGE);
// return;
}
else
{
$javafile = fwrite($fh, $javaapplet);
fclose($fh);
}
if ($this->tst_id > 0)
{
$q_1_id = $question->getId();
$question_id = $question->duplicate(true);
$this->tst_object->questions[$this->question_counter++] = $question_id;
$this->import_mapping[$this->item->getIdent()] = array("pool" => $q_1_id, "test" => $question_id);
}
else
{
$this->import_mapping[$this->item->getIdent()] = array("pool" => $question->getId(), "test" => 0);
}
break;
case QT_TEXT:
$duration = $this->item->getDuration();
$now = getdate();
$maxchars = 0;
$maxpoints = 0;
$created = sprintf("%04d%02d%02d%02d%02d%02d", $now['year'], $now['mon'], $now['mday'], $now['hours'], $now['minutes'], $now['seconds']);
foreach ($presentation->order as $entry)
{
switch ($entry["type"])
{
case "material":
$material = $presentation->material[$entry["index"]];
if (count($material->mattext))
{
foreach ($material->mattext as $mattext)
{
$this->item->setQuestiontext($mattext->getContent());
}
}
case "response":
$response = $presentation->response[$entry["index"]];
$rendertype = $response->getRenderType();
switch (strtolower(get_class($rendertype)))
{
case "ilqtirenderfib":
$maxchars = $rendertype->getMaxchars();
break;
}
break;
}
}
foreach ($this->item->resprocessing as $resprocessing)
{
$outcomes = $resprocessing->getOutcomes();
foreach ($outcomes->decvar as $decvar)
{
$maxpoints = $decvar->getMaxvalue();
}
}
include_once ("./assessment/classes/class.assTextQuestion.php");
$question = new ASS_TextQuestion(
$this->item->getTitle(),
$this->item->getComment(),
$this->item->getAuthor(),
$ilUser->id,
$this->item->getQuestiontext()
);
$question->setObjId($questionpool_id);
$question->setEstimatedWorkingTime($duration["h"], $duration["m"], $duration["s"]);
$question->setPoints($maxpoints);
$question->setMaxNumOfChars($maxchars);
$question->saveToDb();
if (count($this->item->suggested_solutions))
{
foreach ($this->item->suggested_solutions as $suggested_solution)
{
$question->setSuggestedSolution($suggested_solution["solution"]->getContent(), $suggested_solution["gap_index"], true);
}
$question->saveToDb();
}
if ($this->tst_id > 0)
{
$q_1_id = $question->getId();
$question_id = $question->duplicate(true);
$this->tst_object->questions[$this->question_counter++] = $question_id;
$this->import_mapping[$this->item->getIdent()] = array("pool" => $q_1_id, "test" => $question_id);
}
else
{
$this->import_mapping[$this->item->getIdent()] = array("pool" => $question->getId(), "test" => 0);
}
break;
}
break;
case "material":
if (strcmp($this->material->getLabel(), "suggested_solution") == 0)
{
$this->item->addSuggestedSolution($this->material->mattext[0], $this->gap_index);
}
else if (($this->render_type != NULL) && (strcmp(strtolower($this->getParent($a_xml_parser)), "render_hotspot") == 0))
{
$this->render_type->addMaterial($this->material);
}
else if (count($this->flow_mat) && (strcmp(strtolower($this->getParent($a_xml_parser)), "flow_mat") == 0))
{
$this->flow_mat[count($this->flow_mat)-1]->addMaterial($this->material);
}
else if ($this->itemfeedback != NULL)
{
$this->itemfeedback->addMaterial($this->material);
}
else if ($this->response_label != NULL)
{
$this->response_label->addMaterial($this->material);
}
else if ($this->response != NULL)
{
if ($this->response->hasRendering())
{
$this->response->setMaterial2($this->material);
}
else
{
$this->response->setMaterial1($this->material);
}
}
else if ($this->presentation != NULL)
{
$this->presentation->addMaterial($this->material);
if ($this->item != NULL)
{
$this->item->addPresentationitem($this->material);
}
}
$this->material = NULL;
break;
case "matimage";
if ($this->material != NULL)
{
if ($this->matimage != NULL)
{
$this->material->addMatimage($this->matimage);
}
}
$this->matimage = NULL;
break;
case "resprocessing":
if ($this->item != NULL)
{
$this->item->addResprocessing($this->resprocessing);
}
$this->resprocessing = NULL;
break;
case "mattext":
if ($this->material != NULL)
{
$this->material->addMattext($this->mattext);
if (strcmp($this->mattext->getLabel(), "introduction") == 0)
{
if (is_object($this->tst_object))
{
$this->tst_object->setIntroduction($this->mattext->getContent());
}
}
}
$this->mattext = NULL;
break;
case "matapplet":
if ($this->material != NULL)
{
$this->material->addMatapplet($this->matapplet);
}
$this->matapplet = NULL;
break;
}
$this->depth[$a_xml_parser]--;
}
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| ilQTIParser::handlerVerifyBeginTag | ( | $ | a_xml_parser, | |
| $ | a_name, | |||
| $ | a_attribs | |||
| ) |
handler for begin of element verification
Definition at line 2504 of file class.ilQTIParser.php.
Referenced by handlerBeginTag().
{
switch (strtolower($a_name))
{
case "questestinterop":
$this->verifyroot = true;
break;
case "qtimetadatafield":
$this->verifymetadatafield = 1;
break;
case "fieldlabel":
$this->verifyfieldlabeltext = "";
if ($this->verifymetadatafield == 1) $this->verifyfieldlabel = 1;
break;
case "fieldentry":
$this->verifyfieldentrytext = "";
if ($this->verifymetadatafield == 1) $this->verifyfieldentry = 1;
break;
case "item":
array_push($this->founditems, array("title" => "", "type" => "", "ident" => $a_attribs["ident"]));
break;
case "qticomment":
// check for "old" ILIAS qti format (not well formed)
$this->verifyqticomment = 1;
break;
case "presentation":
if (is_array($a_attribs))
{
foreach ($a_attribs as $attribute => $value)
{
switch (strtolower($attribute))
{
case "label":
$this->founditems[count($this->founditems)-1]["title"] = $value;
break;
}
}
}
break;
}
}
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| ilQTIParser::handlerVerifyCharacterData | ( | $ | a_xml_parser, | |
| $ | a_data | |||
| ) |
handler for character data verification
Definition at line 2576 of file class.ilQTIParser.php.
Referenced by handlerCharacterData().
{
if ($this->verifyqticomment == 1)
{
if (preg_match("/Questiontype\=(.*)/", $a_data, $matches))
{
if (count($this->founditems))
{
$this->founditems[count($this->founditems)-1]["type"] = $matches[1];
}
}
}
else if ($this->verifyfieldlabel == 1)
{
$this->verifyfieldlabeltext = $a_data;
}
else if ($this->verifyfieldentry == 1)
{
$this->verifyfieldentrytext = $a_data;
}
}
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| ilQTIParser::handlerVerifyEndTag | ( | $ | a_xml_parser, | |
| $ | a_name | |||
| ) |
handler for end of element verification
Definition at line 2549 of file class.ilQTIParser.php.
Referenced by handlerEndTag().
{
switch (strtolower($a_name))
{
case "qticomment":
// check for "old" ILIAS qti format (not well formed)
$this->verifyqticomment = 0;
break;
case "qtimetadatafield":
$this->verifymetadatafield = 0;
if (strcmp($this->verifyfieldlabeltext, "QUESTIONTYPE") == 0)
{
$this->founditems[count($this->founditems)-1]["type"] = $this->verifyfieldentrytext;
}
break;
case "fieldlabel":
$this->verifyfieldlabel = 0;
break;
case "fieldentry":
$this->verifyfieldentry = 0;
break;
}
}
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| ilQTIParser::ilQTIParser | ( | $ | a_xml_file, | |
| $ | a_mode = IL_MO_PARSE_QTI, |
|||
| $ | a_qpl_id = 0, |
|||
| $ | a_import_idents = "" | |||
| ) |
Constructor.
- Parameters:
-
string $a_xml_file xml file integer $a_mode Parser mode IL_MO_PARSE_QTI | IL_MO_VERIFY_QTI public
Definition at line 99 of file class.ilQTIParser.php.
References $lng, ilSaxParser::ilSaxParser(), and setParserMode().
{
global $lng;
$this->setParserMode($a_mode);
parent::ilSaxParser($a_xml_file);
$this->qpl_id = $a_qpl_id;
$this->import_idents = array();
if (is_array($a_import_idents))
{
$this->import_idents =& $a_import_idents;
}
$this->lng =& $lng;
$this->hasRootElement = FALSE;
$this->import_mapping = array();
$this->assessments = array();
$this->assessment = NULL;
$this->section = NULL;
$this->path = array();
$this->items = array();
$this->item = NULL;
$this->depth = array();
$this->do_nothing = FALSE;
$this->qti_element = "";
$this->in_presentation = FALSE;
$this->in_reponse = FALSE;
$this->render_type = NULL;
$this->render_hotspot = NULL;
$this->response_label = NULL;
$this->material = NULL;
$this->response = NULL;
$this->matimage = NULL;
$this->resprocessing = NULL;
$this->outcomes = NULL;
$this->decvar = NULL;
$this->respcondition = NULL;
$this->setvar = NULL;
$this->displayfeedback = NULL;
$this->itemfeedback = NULL;
$this->flow_mat = array();
$this->question_counter = 1;
$this->flow = 0;
$this->gap_index = 0;
$this->presentation = NULL;
$this->mattext = NULL;
$this->matapplet = NULL;
$this->sametag = FALSE;
$this->in_assessment = FALSE;
$this->characterbuffer = "";
$this->metadata = array("label" => "", "entry" => "");
}
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| ilQTIParser::setHandlers | ( | $ | a_xml_parser | ) |
set event handler should be overwritten by inherited class private
Reimplemented from ilSaxParser.
Definition at line 182 of file class.ilQTIParser.php.
{
xml_set_object($a_xml_parser,$this);
xml_set_element_handler($a_xml_parser,'handlerBeginTag','handlerEndTag');
xml_set_character_data_handler($a_xml_parser,'handlerCharacterData');
}
| ilQTIParser::setParserMode | ( | $ | a_mode = IL_MO_PARSE_QTI |
) |
Definition at line 163 of file class.ilQTIParser.php.
Referenced by ilQTIParser().
{
$this->parser_mode = $a_mode;
$this->founditems = array();
$this->verifyroot = false;
$this->verifyqticomment = 0;
$this->verifymetadatafield = 0;
$this->verifyfieldlabel = 0;
$this->verifyfieldentry = 0;
$this->verifyfieldlabeltext = "";
$this->verifyfieldentrytext = "";
$this->question_counter = 1;
}
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| ilQTIParser::setTestObject | ( | &$ | a_tst_object | ) |
Definition at line 154 of file class.ilQTIParser.php.
{
$this->tst_object =& $a_tst_object;
if (is_object($a_tst_object))
{
$this->tst_id = $this->tst_object->getId();
}
}
| ilQTIParser::startParsing | ( | ) |
stores xml data in array
private
Reimplemented from ilSaxParser.
Definition at line 189 of file class.ilQTIParser.php.
{
$this->question_counter = 1;
parent::startParsing();
return FALSE;
}
Field Documentation
| ilQTIParser::$assessment |
Definition at line 76 of file class.ilQTIParser.php.
| ilQTIParser::$assessments |
Definition at line 75 of file class.ilQTIParser.php.
| ilQTIParser::$characterbuffer |
Definition at line 66 of file class.ilQTIParser.php.
| ilQTIParser::$conditionvar |
Definition at line 67 of file class.ilQTIParser.php.
Referenced by handlerParseEndTag().
| ilQTIParser::$decvar |
Definition at line 56 of file class.ilQTIParser.php.
Referenced by handlerParseEndTag().
| ilQTIParser::$depth |
Definition at line 45 of file class.ilQTIParser.php.
| ilQTIParser::$displayfeedback |
Definition at line 59 of file class.ilQTIParser.php.
| ilQTIParser::$do_nothing |
Definition at line 73 of file class.ilQTIParser.php.
| ilQTIParser::$flow |
Definition at line 62 of file class.ilQTIParser.php.
| ilQTIParser::$flow_mat |
Definition at line 61 of file class.ilQTIParser.php.
Referenced by handlerParseEndTag().
| ilQTIParser::$founditems = array() |
Definition at line 82 of file class.ilQTIParser.php.
| ilQTIParser::$gap_index |
Definition at line 74 of file class.ilQTIParser.php.
| ilQTIParser::$hasRootElement |
Definition at line 41 of file class.ilQTIParser.php.
| ilQTIParser::$import_idents |
Definition at line 69 of file class.ilQTIParser.php.
| ilQTIParser::$import_mapping |
Definition at line 79 of file class.ilQTIParser.php.
| ilQTIParser::$in_assessment = FALSE |
Definition at line 77 of file class.ilQTIParser.php.
| ilQTIParser::$in_presentation |
Definition at line 47 of file class.ilQTIParser.php.
| ilQTIParser::$in_response |
Definition at line 48 of file class.ilQTIParser.php.
| ilQTIParser::$item |
Definition at line 44 of file class.ilQTIParser.php.
| ilQTIParser::$itemfeedback |
Definition at line 60 of file class.ilQTIParser.php.
| ilQTIParser::$items |
Definition at line 43 of file class.ilQTIParser.php.
| ilQTIParser::$lng |
Reimplemented from ilSaxParser.
Definition at line 40 of file class.ilQTIParser.php.
Referenced by ilQTIParser().
| ilQTIParser::$material |
Definition at line 51 of file class.ilQTIParser.php.
Referenced by handlerParseEndTag().
| ilQTIParser::$matimage |
Definition at line 52 of file class.ilQTIParser.php.
Referenced by handlerParseEndTag().
| ilQTIParser::$mattext |
Definition at line 64 of file class.ilQTIParser.php.
Referenced by handlerParseEndTag().
| ilQTIParser::$outcomes |
Definition at line 55 of file class.ilQTIParser.php.
Referenced by handlerParseEndTag().
| ilQTIParser::$parser_mode |
Definition at line 68 of file class.ilQTIParser.php.
| ilQTIParser::$path |
Definition at line 42 of file class.ilQTIParser.php.
| ilQTIParser::$presentation |
Definition at line 63 of file class.ilQTIParser.php.
Referenced by handlerParseEndTag().
| ilQTIParser::$qpl_id |
Definition at line 70 of file class.ilQTIParser.php.
| ilQTIParser::$qti_element |
Definition at line 46 of file class.ilQTIParser.php.
| ilQTIParser::$question_counter = 1 |
Definition at line 80 of file class.ilQTIParser.php.
| ilQTIParser::$render_type |
Definition at line 49 of file class.ilQTIParser.php.
| ilQTIParser::$respcondition |
Definition at line 57 of file class.ilQTIParser.php.
Referenced by handlerParseEndTag().
| ilQTIParser::$response |
Definition at line 53 of file class.ilQTIParser.php.
Referenced by handlerParseEndTag().
| ilQTIParser::$response_label |
Definition at line 50 of file class.ilQTIParser.php.
Referenced by handlerParseEndTag().
| ilQTIParser::$resprocessing |
Definition at line 54 of file class.ilQTIParser.php.
Referenced by handlerParseEndTag().
| ilQTIParser::$sametag |
Definition at line 65 of file class.ilQTIParser.php.
| ilQTIParser::$section |
Definition at line 78 of file class.ilQTIParser.php.
| ilQTIParser::$setvar |
Definition at line 58 of file class.ilQTIParser.php.
Referenced by handlerParseEndTag().
| ilQTIParser::$tst_id |
Definition at line 71 of file class.ilQTIParser.php.
| ilQTIParser::$tst_object |
Definition at line 72 of file class.ilQTIParser.php.
| ilQTIParser::$verifyfieldentry = 0 |
Definition at line 88 of file class.ilQTIParser.php.
| ilQTIParser::$verifyfieldentrytext = "" |
Definition at line 89 of file class.ilQTIParser.php.
| ilQTIParser::$verifyfieldlabel = 0 |
Definition at line 86 of file class.ilQTIParser.php.
| ilQTIParser::$verifyfieldlabeltext = "" |
Definition at line 87 of file class.ilQTIParser.php.
| ilQTIParser::$verifymetadatafield = 0 |
Definition at line 85 of file class.ilQTIParser.php.
| ilQTIParser::$verifyqticomment = 0 |
Definition at line 84 of file class.ilQTIParser.php.
| ilQTIParser::$verifyroot = false |
Definition at line 83 of file class.ilQTIParser.php.
The documentation for this class was generated from the following file:
- assessment/classes/class.ilQTIParser.php
