Survey Question Import Parser. More...

Inheritance diagram for SurveyImportParser:

Collaboration diagram for SurveyImportParser:

Public Member Functions
	__construct ($a_spl_id, $a_xml_file='', $spl_exists=false, $a_mapping=null)
	Constructor. More...

	setSurveyObject ($a_svy)
	Sets a reference to a survey object public. More...

	setHandlers ($a_xml_parser)
	set event handler should be overwritten by inherited class private More...

	startParsing ()
	start the parser More...

	parse ($a_xml_parser, $a_fp=null)
	parse xml file More...

	getParent ($a_xml_parser)

	handlerBeginTag ($a_xml_parser, $a_name, $a_attribs)
	handler for begin of element More...

	handlerCharacterData ($a_xml_parser, $a_data)
	handler for character data More...

	handlerEndTag ($a_xml_parser, $a_name)
	handler for end of element More...

	getErrorCode ()

	getErrorLine ()

	getErrorColumn ()

	getErrorMessage ()

	getFullError ()

	getXMLSize ()

	getXMLElements ()

	getXMLAttributes ()

	getXMLTextSections ()

	getXMLTextSize ()

	hasError ()

Public Member Functions inherited from ilSaxParser
	__construct ($a_xml_file='', $throwException=false)
	Constructor setup ILIAS global object public. More...

	setXMLContent ($a_xml_content)

	getXMLContent ()

	getInputType ()

	startParsing ()
	stores xml data in array More...

	createParser ()
	create parser More...

	setOptions ($a_xml_parser)
	set parser options More...

	setHandlers ($a_xml_parser)
	set event handler should be overwritten by inherited class private More...

	openXMLFile ()
	open xml file More...

	parse ($a_xml_parser, $a_fp=null)
	parse xml file More...

	freeParser ($a_xml_parser)
	free xml parser handle More...

	setThrowException ($throwException)
	set error handling More...

Public Member Functions inherited from PEAR
	__construct ($error_class=null)
	Constructor. More...

	_PEAR ()
	Destructor (the emulated type of...). More...

	registerShutdownFunc ($func, $args=array())
	Use this function to register a shutdown method for static classes. More...

	isError ($data, $code=null)
	Tell whether a value is a PEAR error. More...

	expectError ($code=' *')
	This method is used to tell which errors you expect to get. More...

	popExpect ()
	This method pops one element off the expected error codes stack. More...

	_checkDelExpect ($error_code)
	This method checks unsets an error code if available. More...

	delExpect ($error_code)
	This method deletes all occurences of the specified element from the expected error codes stack. More...

&	raiseError ($message=null, $code=null, $mode=null, $options=null, $userinfo=null, $error_class=null, $skipmsg=false)
	This method is a wrapper that returns an instance of the configured error class with this object's default error handling applied. More...

&	throwError ($message=null, $code=null, $userinfo=null)
	Simpler form of raiseError with fewer options. More...

	staticPushErrorHandling ($mode, $options=null)

	staticPopErrorHandling ()

	pushErrorHandling ($mode, $options=null)
	Push a new error handler on top of the error handler options stack. More...

	popErrorHandling ()
	Pop the last error handler used. More...

	loadExtension ($ext)
	OS independant PHP extension load. More...

Data Fields
	$path

	$depth

	$activequestion

	$spl

	$error_code

	$error_line

	$error_col

	$error_msg

	$has_error

	$size

	$elements

	$attributes

	$texts

	$text_size

	$characterbuffer

	$activetag

	$material

	$metadata

	$responses

	$variables

	$response_id

	$matrix

	$matrixrowattribs

	$is_matrix

	$adjectives

	$spl_exists

	$in_survey

	$survey

	$anonymisation

	$surveyaccess

	$questions

	$original_question_id

	$constraints

	$textblock

	$textblocks

	$survey_status

	$in_questionblock

	$questionblock

	$questionblocks

	$questionblocktitle

Data Fields inherited from ilSaxParser
	$input_type = null

	$xml_content = ''

	$ilias

	$lng

	$xml_file

	$throwException = false

Data Fields inherited from PEAR
	$_debug = false

	$_default_error_mode = null

	$_default_error_options = null

	$_default_error_handler = ''

	$_error_class = 'PEAR_Error'

	$_expected_errors = array()

Protected Member Functions
	getCharacterBuffer ()

	trimAndStripAttribs (array $attribs)

	trimAndStrip (string $input)

Protected Member Functions inherited from ilSaxParser
	handleError ($message, $code)
	use given error handler to handle error message or internal ilias error message handle More...

Protected Attributes
	$showQuestiontext

	$showBlocktitle

	$compressView

Additional Inherited Members
Static Public Member Functions inherited from PEAR
static &	getStaticProperty ($class, $var)
	If you have a class that's mostly/entirely static, and you need static properties, you can use this method to simulate them. More...

static	setErrorHandling ($mode=null, $options=null)
	Sets how errors generated by this object should be handled. More...

Detailed Description

Survey Question Import Parser.

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

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

Constructor & Destructor Documentation

◆ __construct()

SurveyImportParser::__construct	(	$a_spl_id,
		$a_xml_file = `''`,
		$spl_exists = `false`,
		$a_mapping = `null`
	)

Constructor.

Parameters

string $a_xml_file xml file

public

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

References $spl_exists, and ILIAS\GlobalScreen\Provider\__construct().

     {
         parent::__construct($a_xml_file);
         $this->spl_id = $a_spl_id;
         $this->has_error = false;
         $this->characterbuffer = "";
         $this->survey_status = 0;
         $this->activetag = "";
         $this->material = array();
         $this->depth = array();
         $this->path = array();
         $this->metadata = array();
         $this->responses = array();
         $this->variables = array();
         $this->response_id = "";
         $this->matrix = array();
         $this->is_matrix = false;
         $this->adjectives = array();
         $this->spl_exists = $spl_exists;
         $this->survey = null;
         $this->in_survey = false;
         $this->anonymisation = 0;
         $this->surveyaccess = "restricted";
         $this->questions = array();
         $this->original_question_id = "";
         $this->constraints = array();
         $this->textblock = "";
         $this->textblocks = array();
         $this->in_questionblock = false;
         $this->questionblocks = array();
         $this->questionblock = array();
         $this->showQuestiontext = 1;
         $this->showBlocktitle = 0;
         $this->compressView = 0;
         $this->questionblocktitle = "";
         $this->mapping = $a_mapping;
     }

Here is the call graph for this function:

Member Function Documentation

◆ getCharacterBuffer()

SurveyImportParser::getCharacterBuffer ( )

protected

Definition at line 408 of file class.SurveyImportParser.php.

References trimAndStrip().

Referenced by handlerEndTag().

                                             : string
     {
         return $this->trimAndStrip((string) $this->characterbuffer);
     }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ getErrorCode()

SurveyImportParser::getErrorCode ( )

Definition at line 726 of file class.SurveyImportParser.php.

References $error_code.

     {
         return $this->error_code;
     }

◆ getErrorColumn()

SurveyImportParser::getErrorColumn ( )

Definition at line 736 of file class.SurveyImportParser.php.

References $error_col.

     {
         return $this->error_col;
     }

◆ getErrorLine()

SurveyImportParser::getErrorLine ( )

Definition at line 731 of file class.SurveyImportParser.php.

References $error_line.

     {
         return $this->error_line;
     }

◆ getErrorMessage()

SurveyImportParser::getErrorMessage ( )

Definition at line 741 of file class.SurveyImportParser.php.

References $error_msg.

     {
         return $this->error_msg;
     }

◆ getFullError()

SurveyImportParser::getFullError ( )

Definition at line 746 of file class.SurveyImportParser.php.

References $error_col.

     {
         return "Error: " . $this->error_msg . " at line:" . $this->error_line . " column:" . $this->error_col;
     }

◆ getParent()

SurveyImportParser::getParent ( $a_xml_parser )

Definition at line 161 of file class.SurveyImportParser.php.

Referenced by handlerBeginTag(), and handlerEndTag().

     {
         if ($this->depth[$a_xml_parser] > 0) {
             return $this->path[$this->depth[$a_xml_parser] - 1];
         } else {
             return "";
         }
     }

Here is the caller graph for this function:

◆ getXMLAttributes()

SurveyImportParser::getXMLAttributes ( )

Definition at line 761 of file class.SurveyImportParser.php.

References $attributes.

     {
         return $this->attributes;
     }

◆ getXMLElements()

SurveyImportParser::getXMLElements ( )

Definition at line 756 of file class.SurveyImportParser.php.

References $elements.

     {
         return $this->elements;
     }

◆ getXMLSize()

SurveyImportParser::getXMLSize ( )

Definition at line 751 of file class.SurveyImportParser.php.

References $size.

     {
         return $this->size;
     }

◆ getXMLTextSections()

SurveyImportParser::getXMLTextSections ( )

Definition at line 766 of file class.SurveyImportParser.php.

References $texts.

     {
         return $this->texts;
     }

◆ getXMLTextSize()

SurveyImportParser::getXMLTextSize ( )

Definition at line 771 of file class.SurveyImportParser.php.

References $text_size.

     {
         return $this->text_size;
     }

◆ handlerBeginTag()

SurveyImportParser::handlerBeginTag	(	$a_xml_parser,
		$a_name,
		$a_attribs
	)

handler for begin of element

Definition at line 173 of file class.SurveyImportParser.php.

References $_SESSION, $attrib, $spl, $type, SurveyQuestion\_includeClass(), getParent(), and trimAndStripAttribs().

     {
         $a_attribs = $this->trimAndStripAttribs($a_attribs);
         $this->depth[$a_xml_parser]++;
         $this->path[$this->depth[$a_xml_parser]] = strtolower($a_name);
         $this->characterbuffer = "";
         $this->activetag = $a_name;
         $this->elements++;
         $this->attributes += count($a_attribs);
         switch ($a_name) {
             case "questionblock":
                 $this->in_questionblock = true;
                 $this->questionblock = array();
                 $this->questionblocktitle = "";
                 $this->showQuestiontext = 1;
                 $this->showBlocktitle = 0;
                 $this->compressView = 0;
                 foreach ($a_attribs as $attrib => $value) {
                     switch ($attrib) {
                         case "showQuestiontext":
                             $this->showQuestiontext = (int) $value;
                             break;
                         case "showBlocktitle":
                             $this->showBlocktitle = (int) $value;
                             break;
                         case "compressView":
                             $this->compressView = (int) $value;
                             break;
                     }
                 }
                 break;
             case "surveyquestions":
                 foreach ($a_attribs as $attrib => $value) {
                     switch ($attrib) {
                         case "online":
                             if ($this->spl_id > 0) {
                                 $spl = new ilObjSurveyQuestionPool($this->spl_id, false);
                                 $spl->setOnline($value);
                                 $spl->saveToDb();
                             }
                             break;
                     }
                 }
                 break;
             case "survey":
                 $this->in_survey = true;
                 foreach ($a_attribs as $attrib => $value) {
                     switch ($attrib) {
                         case "title":
                             if (is_object($this->survey)) {
                                 $this->survey->setTitle($value);
                                 $this->survey->update(true);
                             }
                             break;
                     }
                 }
                 break;
             case "anonymisation":
                 foreach ($a_attribs as $attrib => $value) {
                     switch ($attrib) {
                         case "enabled":
                             $this->anonymisation = $value;
                             break;
                     }
                 }
                 break;
             case "access":
                 foreach ($a_attribs as $attrib => $value) {
                     switch ($attrib) {
                         case "type":
                             $this->surveyaccess = $value;
                             break;
                     }
                 }
                 break;
             case "constraint":
                 array_push(
                     $this->constraints,
                     array(
                         "sourceref" => $a_attribs["sourceref"],
                         "destref" => $a_attribs["destref"],
                         "relation" => $a_attribs["relation"],
                         "value" => $a_attribs["value"],
                                             
                         // might be missing in old export files
                         "conjunction" => (int) $a_attribs["conjuction"]
                     )
                 );
                 break;
             case "question":
                 // start with a new survey question
                 $type = $a_attribs["type"];
                 // patch due to changes in question types
                 switch ($type) {
                     case 'SurveyNominalQuestion':
                         $type = 'SurveyMultipleChoiceQuestion';
                         foreach ($a_attribs as $key => $value) {
                             switch ($key) {
                                 case "subtype":
                                     if ($value == 1) {
                                         $type = 'SurveySingleChoiceQuestion';
                                     } else {
                                         $type = 'SurveyMultipleChoiceQuestion';
                                     }
                                     break;
                             }
                         }
                         break;
                     case 'SurveyOrdinalQuestion':
                         $type = 'SurveySingleChoiceQuestion';
                         break;
                 }
                 if (strlen($type)) {
                     if (SurveyQuestion::_includeClass($type)) {
                         $this->activequestion = new $type();
                         
                         // if no pool is given, question will reference survey
                         $q_obj_id = $this->spl_id;
                         if ($this->spl_id < 0) {
                             $q_obj_id = $this->survey->getId();
                         }
                         
                         $this->activequestion->setObjId($q_obj_id);
                     }
                 } else {
                     $this->activequestion = null;
                 }
                 $this->original_question_id = $a_attribs["id"];
                 if ($this->in_questionblock) {
                     array_push($this->questionblock, $this->original_question_id);
                 }
                 if (is_object($this->activequestion)) {
                     foreach ($a_attribs as $key => $value) {
                         switch ($key) {
                             case "title":
                                 $this->activequestion->setTitle($value);
                                 break;
                             case "subtype":
                                 $this->activequestion->setSubtype($value);
                                 break;
                             case "obligatory":
                                 $this->activequestion->setObligatory($value);
                                 break;
                         }
                     }
                 }
                 break;
             case "material":
                 switch ($this->getParent($a_xml_parser)) {
                     case "question":
                     case "questiontext":
                         $this->material = array();
                         break;
                 }
                 array_push($this->material, array("text" => "", "image" => "", "label" => $a_attribs["label"]));
                 break;
             case "matimage":
                 case "label":
                     if (array_key_exists("label", $a_attribs)) {
                         if (preg_match("/(il_([0-9]+)_mob_([0-9]+))/", $a_attribs["label"], $matches)) {
                             // import an mediaobject which was inserted using tiny mce
                             if (!is_array($_SESSION["import_mob_xhtml"])) {
                                 $_SESSION["import_mob_xhtml"] = array();
                             }
                             array_push($_SESSION["import_mob_xhtml"], array("mob" => $a_attribs["label"], "uri" => $a_attribs["uri"], "type" => $a_attribs["type"], "id" => $a_attribs["id"]));
                         }
                     }
                 break;
             case "metadata":
                 $this->metadata = array();
                 break;
             case "metadatafield":
                 array_push($this->metadata, array("label" => "", "entry" => ""));
                 break;
             case "matrix":
                 $this->is_matrix = true;
                 $this->matrix = array();
                 break;
             case "matrixrow":
                 $this->material = array();
                 array_push($this->matrix, "");
                 $this->matrixrowattribs = array("id" => $a_attribs["id"], "label" => $a_attribs["label"], "other" => $a_attribs["other"]);
                 break;
             case "responses":
                 $this->material = array();
                 $this->responses = array();
                 break;
             case "variables":
                 $this->variables = array();
                 break;
             case "response_single":
                 $this->material = array();
                 $this->responses[$a_attribs["id"]] = array("type" => "single", "id" => $a_attribs["id"], "label" => $a_attribs["label"], "other" => $a_attribs["other"], "neutral" => $a_attribs["neutral"], "scale" => $a_attribs["scale"]);
                 $this->response_id = $a_attribs["id"];
                 break;
             case "response_multiple":
                 $this->material = array();
                 $this->responses[$a_attribs["id"]] = array("type" => "multiple", "id" => $a_attribs["id"], "label" => $a_attribs["label"], "other" => $a_attribs["other"], "neutral" => $a_attribs["neutral"], "scale" => $a_attribs["scale"]);
                 $this->response_id = $a_attribs["id"];
                 break;
             case "response_text":
                 $this->material = array();
                 $this->responses[$a_attribs["id"]] = array("type" => "text", "id" => $a_attribs["id"], "columns" => $a_attribs["columns"], "maxlength" => $a_attribs["maxlength"], "rows" => $a_attribs["rows"], "label" => $a_attribs["label"]);
                 $this->response_id = $a_attribs["id"];
                 break;
             case "response_num":
                 $this->material = array();
                 $this->responses[$a_attribs["id"]] = array("type" => "num", "id" => $a_attribs["id"], "format" => $a_attribs["format"], "max" => $a_attribs["max"], "min" => $a_attribs["min"], "size" => $a_attribs["size"], "label" => $a_attribs["label"]);
                 $this->response_id = $a_attribs["id"];
                 break;
             case "response_time":
                 $this->material = array();
                 $this->responses[$a_attribs["id"]] = array("type" => "time", "id" => $a_attribs["id"], "format" => $a_attribs["format"], "max" => $a_attribs["max"], "min" => $a_attribs["min"], "label" => $a_attribs["label"]);
                 $this->response_id = $a_attribs["id"];
                 break;
             case "bipolar_adjectives":
                 $this->adjectives = array();
                 break;
             case "adjective":
                 array_push($this->adjectives, array("label" => $a_attribs["label"], "text" => ""));
                 break;
         }
     }

Here is the call graph for this function:

◆ handlerCharacterData()

SurveyImportParser::handlerCharacterData	(	$a_xml_parser,
		$a_data
	)

handler for character data

Definition at line 400 of file class.SurveyImportParser.php.

References $characterbuffer.

     {
         $this->texts++;
         $this->text_size += strlen($a_data);
         $this->characterbuffer .= $a_data;
         $a_data = $this->characterbuffer;
     }

◆ handlerEndTag()

SurveyImportParser::handlerEndTag	(	$a_xml_parser,
		$a_name
	)

handler for end of element

Definition at line 416 of file class.SurveyImportParser.php.

References $characterbuffer, $data, $material, $original_question_id, $questionblock, $response_id, $spl, $textblock, getCharacterBuffer(), and getParent().

     {
         switch ($a_name) {
             case "surveyobject":
                 if (is_object($this->survey)) {
                     $this->survey->setOfflineStatus(!$this->survey_status);
                     $this->survey->saveToDb();
 
                     // write question blocks
                     if (count($this->questionblocks)) {
                         foreach ($this->questionblocks as $data) {
                             $questionblock = $data["questions"];
                             $title = $data["title"];
                             $qblock = array();
                             foreach ($questionblock as $question_id) {
                                 array_push($qblock, $this->questions[$question_id]);
                             }
                             $this->survey->createQuestionblock(
                                 $title,
                                 $this->showQuestiontext,
                                 $this->showBlocktitle,
                                 $qblock,
                                 $this->compressView
                             );
                         }
                     }
                     
                     // #13878 - write constraints
                     if (count($this->constraints)) {
                         $relations = $this->survey->getAllRelations(true);
                         foreach ($this->constraints as $constraint) {
                             $constraint_id = $this->survey->addConstraint($this->questions[$constraint["destref"]], $relations[$constraint["relation"]]["id"], $constraint["value"], $constraint["conjunction"]);
                             $this->survey->addConstraintToQuestion($this->questions[$constraint["sourceref"]], $constraint_id);
                         }
                     }
                     
                     // write textblocks
                     if (count($this->textblocks)) {
                         foreach ($this->textblocks as $original_id => $textblock) {
                             $this->survey->saveHeading($textblock, $this->questions[$original_id]);
                         }
                     }
                 }
                 break;
             case "survey":
                 $this->in_survey = false;
                 if (is_object($this->survey)) {
                     if (strcmp($this->surveyaccess, "free") == 0) {
                         $this->survey->setAnonymize(2);
                     } else {
                         if ($this->anonymisation == 0) {
                             $this->survey->setAnonymize(0);
                         } else {
                             $this->survey->setAnonymize(1);
                         }
                     }
                 }
                 break;
             case "startingtime":
                 if (preg_match("/(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2}).*/", $this->getCharacterBuffer(), $matches)) {
                     if (is_object($this->survey)) {
                         $this->survey->setStartDate(sprintf("%04d%02d%02d%02d%02d%02d", $matches[1], $matches[2], $matches[3], $matches[4], $matches[5], $matches[6]));
                     }
                 }
                 break;
             case "endingtime":
                 if (preg_match("/(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2}).*/", $this->getCharacterBuffer(), $matches)) {
                     if (is_object($this->survey)) {
                         $this->survey->setEndDate(sprintf("%04d%02d%02d%02d%02d%02d", $matches[1], $matches[2], $matches[3], $matches[4], $matches[5], $matches[6]));
                     }
                 }
                 break;
             case "description":
                 if ($this->in_survey) {
                     if (is_object($this->survey)) {
                         $this->survey->setDescription($this->getCharacterBuffer());
                         $this->survey->update(true);
                     }
                 } else {
                     if (is_object($this->activequestion)) {
                         $this->activequestion->setDescription($this->getCharacterBuffer());
                     }
                 }
                 break;
             case "question":
                 if (is_object($this->activequestion)) {
                     if (strlen($this->textblock)) {
                         $this->textblocks[$this->original_question_id] = $this->textblock;
                     }
                     $this->activequestion->saveToDb();
                     // duplicate the question for the survey (if pool is to be used)
                     if (is_object($this->survey) &&
                         $this->spl_id > 0) {
                         $question_id = $this->activequestion->duplicate(true, "", "", "", $this->survey->getId());
                     } else {
                         $question_id = $this->activequestion->getId();
                     }
                     if (is_object($this->survey)) { // #15452
                         $this->survey->addQuestion($question_id);
                     }
                     $this->questions[$this->original_question_id] = $question_id;
                     if ($this->mapping) {
                         $this->mapping->addMapping("Modules/Survey", "svy_q", $this->original_question_id, $question_id);
                     }
                     $this->activequestion = null;
                 }
                 $this->textblock = "";
                 break;
             case "author":
                 if ($this->in_survey) {
                     if (is_object($this->survey)) {
                         $this->survey->setAuthor($this->getCharacterBuffer());
                     }
                 } else {
                     if (is_object($this->activequestion)) {
                         $this->activequestion->setAuthor($this->getCharacterBuffer());
                     }
                 }
                 break;
             case "mattext":
                 $this->material[count($this->material) - 1]["text"] = $this->getCharacterBuffer();
                 break;
             case "matimage":
                 $this->material[count($this->material) - 1]["image"] = $this->getCharacterBuffer();
                 break;
             case "material":
                 if ($this->in_survey) {
                     if (strcmp($this->getParent($a_xml_parser), "objectives") == 0) {
                         if (strcmp($this->material[0]["label"], "introduction") == 0) {
                             if (is_object($this->survey)) {
                                 $this->survey->setIntroduction($this->material[0]["text"]);
                             }
                         }
                         if (strcmp($this->material[0]["label"], "outro") == 0) {
                             if (is_object($this->survey)) {
                                 $this->survey->setOutro($this->material[0]["text"]);
                             }
                         }
                         $this->material = array();
                     }
                 } else {
                     if (strcmp($this->getParent($a_xml_parser), "question") == 0) {
                         $this->activequestion->setMaterial($this->material[0]["text"], true, $this->material[0]["label"]);
                     }
                 }
                 break;
             case "questiontext":
                 if (is_object($this->activequestion)) {
                     $questiontext = "";
                     foreach ($this->material as $matarray) {
                         $questiontext .= $matarray["text"];
                     }
                     $this->activequestion->setQuestiontext($questiontext);
                 }
                 $this->material = array();
                 break;
             case "fieldlabel":
                 $this->metadata[count($this->metadata) - 1]["label"] = $this->getCharacterBuffer();
                 break;
             case "fieldentry":
                 $this->metadata[count($this->metadata) - 1]["entry"] = $this->characterbuffer;
                 break;
             case "metadata":
                 if (strcmp($this->getParent($a_xml_parser), "question") == 0) {
                     if (is_object($this->activequestion)) {
                         $this->activequestion->importAdditionalMetadata($this->metadata);
                     }
                 }
                 if (strcmp($this->getParent($a_xml_parser), "survey") == 0) {
                     foreach ($this->metadata as $key => $value) {
                         switch ($value["label"]) {
                             case "SCORM":
                                 if (strlen($value["entry"])) {
                                     if (is_object($this->survey)) {
                                         $md_sax_parser = new ilMDSaxParser();
                                         $md_sax_parser->setXMLContent($value["entry"]);
                                         $md_sax_parser->setMDObject($tmp = new ilMD($this->survey->getId(), 0, "svy"));
                                         $md_sax_parser->enableMDParsing(true);
                                         $md_sax_parser->startParsing();
                                         $this->survey->MDUpdateListener("General");
                                     }
                                 }
                                 break;
                             case "display_question_titles":
                                 if ($value["entry"] == 1) {
                                     $this->survey->showQuestionTitles();
                                 } else {
                                     $this->survey->hideQuestionTitles();
                                 }
                                 break;
                             case "status":
                                 $this->survey_status = $value["entry"];
                                 break;
                             case "evaluation_access":
                                 $this->survey->setEvaluationAccess($value["entry"]);
                                 break;
                             case "pool_usage":
                                 $this->survey->setPoolUsage($value["entry"]);
                                 break;
                             case "own_results_view":
                                 $this->survey->setViewOwnResults($value["entry"]);
                                 break;
                             case "own_results_mail":
                                 $this->survey->setMailOwnResults($value["entry"]);
                                 break;
                             case "confirmation_mail":
                                 $this->survey->setMailConfirmation($value["entry"]);
                                 break;
                             case "anon_user_list":
                                 $this->survey->setAnonymousUserList($value["entry"]);
                                 break;
                             case "mode":
                                 $this->survey->setMode($value["entry"]);
                                 break;
                             case "mode_360_self_eval":
                                 $this->survey->set360SelfEvaluation($value["entry"]);
                                 break;
                             case "mode_360_self_rate":
                                 $this->survey->set360SelfRaters($value["entry"]);
                                 break;
                             case "mode_360_self_appr":
                                 $this->survey->set360SelfAppraisee($value["entry"]);
                                 break;
                             case "mode_360_results":
                                 $this->survey->set360Results($value["entry"]);
                                 break;
                             case "mode_self_eval_results":
                                 $this->survey->setSelfEvaluationResults($value["entry"]);
                                 break;
                             case "mode_skill_service":
                                 $this->survey->setSkillService($value["entry"]);
                                 break;
                         }
                     }
                 }
                 if (!$this->spl_exists) {
                     if (strcmp($this->getParent($a_xml_parser), "surveyquestions") == 0) {
                         foreach ($this->metadata as $key => $value) {
                             if (strcmp($value["label"], "SCORM") == 0) {
                                 if (strlen($value["entry"])) {
                                     if ($this->spl_id > 0) {
                                         $md_sax_parser = new ilMDSaxParser();
                                         $md_sax_parser->setXMLContent($value["entry"]);
                                         $md_sax_parser->setMDObject($tmp = new ilMD($this->spl_id, 0, "spl"));
                                         $md_sax_parser->enableMDParsing(true);
                                         $md_sax_parser->startParsing();
                                         $spl = new ilObjSurveyQuestionPool($this->spl_id, false);
                                         $spl->MDUpdateListener("General");
                                     }
                                 }
                             }
                         }
                     }
                 }
                 break;
             case "responses":
                 if (is_object($this->activequestion)) {
                     $this->activequestion->importResponses($this->responses);
                 }
                 $this->is_matrix = false;
                 break;
             case "variable":
                 array_push($this->variables, $this->getCharacterBuffer());
                 break;
             case "variables":
                 if (is_object($this->activequestion)) {
                     $this->activequestion->importVariables($this->variables);
                 }
                 break;
             case "response_single":
             case "response_multiple":
             case "response_text":
             case "response_num":
             case "response_time":
                 $this->responses[$this->response_id]["material"] = $this->material;
                 break;
             case "adjective":
                 $this->adjectives[count($this->adjectives) - 1]["text"] = $this->getCharacterBuffer();
                 break;
             case "bipolar_adjectives":
                 if (is_object($this->activequestion)) {
                     $this->activequestion->importAdjectives($this->adjectives);
                 }
                 break;
             case "matrixrow":
                 $row = "";
                 foreach ($this->material as $material) {
                     $row .= $material["text"];
                 }
                 $this->matrix[count($this->matrix) - 1] = array('title' => $row, 'id' => $this->matrixrowattribs['id'], 'label' => $this->matrixrowattribs['label'], 'other' => $this->matrixrowattribs['other']);
                 break;
             case "matrix":
                 if (is_object($this->activequestion)) {
                     $this->activequestion->importMatrix($this->matrix);
                 }
                 break;
             case "textblock":
                 $this->textblock = $this->getCharacterBuffer();
                 break;
             case "questionblocktitle":
                 $this->questionblocktitle = $this->getCharacterBuffer();
                 break;
             case "questionblock":
                 $this->in_questionblock = false;
                 array_push($this->questionblocks, array("title" => $this->questionblocktitle, "questions" => $this->questionblock));
                 break;
         }
         $this->depth[$a_xml_parser]--;
     }

Here is the call graph for this function:

◆ hasError()

SurveyImportParser::hasError ( )

Definition at line 776 of file class.SurveyImportParser.php.

References $has_error.

     {
         return $this->has_error;
     }

◆ parse()

SurveyImportParser::parse	(	$a_xml_parser,
		$a_fp = `null`
	)

parse xml file

private

Definition at line 135 of file class.SurveyImportParser.php.

References $data, ilSaxParser\getInputType(), and ilSaxParser\getXMLContent().

     {
         switch ($this->getInputType()) {
             case 'file':
 
                 while ($data = fread($a_fp, 4096)) {
                     $parseOk = xml_parse($a_xml_parser, $data, feof($a_fp));
                 }
                 break;
                 
             case 'string':
                 $parseOk = xml_parse($a_xml_parser, $this->getXMLContent());
                 break;
         }
         if (!$parseOk
            && (xml_get_error_code($a_xml_parser) != XML_ERROR_NONE)) {
             $this->error_code = xml_get_error_code($a_xml_parser);
             $this->error_line = xml_get_current_line_number($a_xml_parser);
             $this->error_col = xml_get_current_column_number($a_xml_parser);
             $this->error_msg = xml_error_string($a_xml_parser);
             $this->has_error = true;
             return false;
         }
         return true;
     }

Here is the call graph for this function:

◆ setHandlers()

SurveyImportParser::setHandlers ( $a_xml_parser )

set event handler should be overwritten by inherited class private

Definition at line 115 of file class.SurveyImportParser.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');
     }

◆ setSurveyObject()

SurveyImportParser::setSurveyObject ( $a_svy )

Sets a reference to a survey object public.

Definition at line 105 of file class.SurveyImportParser.php.

     {
         $this->survey = $a_svy;
     }

◆ startParsing()

SurveyImportParser::startParsing ( )

start the parser

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

     {
         parent::startParsing();
     }

◆ trimAndStrip()

SurveyImportParser::trimAndStrip ( string $input )

protected

Definition at line 790 of file class.SurveyImportParser.php.

References ilUtil\stripSlashes().

Referenced by getCharacterBuffer(), and trimAndStripAttribs().

                                                    : string
     {
         return ilUtil::stripSlashes(trim($input));
     }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ trimAndStripAttribs()

SurveyImportParser::trimAndStripAttribs ( array $attribs )

protected

Definition at line 781 of file class.SurveyImportParser.php.

References $ret, and trimAndStrip().

Referenced by handlerBeginTag().

                                                            : array
     {
         $ret = [];
         foreach ($attribs as $k => $v) {
             $ret[$k] = $this->trimAndStrip((string) $v);
         }
         return $ret;
     }