This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V. More...

Inheritance diagram for SurveyImportParser:

Collaboration diagram for SurveyImportParser:

Public Member Functions
	__construct (int $a_spl_id, ?string $a_xml_file='', bool $spl_exists=false, ?ilImportMapping $a_mapping=null)

	setSurveyObject (ilObjSurvey $a_svy)

	setHandlers ($a_xml_parser)

	parse ($a_xml_parser, $a_fp=null)

	getParent ()

	handlerBeginTag ($a_xml_parser, string $a_name, array $a_attribs)

	handlerCharacterData ($a_xml_parser, string $a_data)

	handlerEndTag ($a_xml_parser, string $a_name)

	getErrorCode ()

	getErrorLine ()

	getErrorColumn ()

	getErrorMessage ()

	getFullError ()

	getXMLElements ()

	getXMLAttributes ()

	getXMLTextSections ()

	getXMLTextSize ()

	hasError ()

Public Member Functions inherited from ilSaxParser
	__construct (?string $path_to_file='', ?bool $throw_exception=false)

	setXMLContent (string $a_xml_content)

	getXMLContent ()

	getInputType ()

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

	createParser ()

	setHandlers ($a_xml_parser)

	parse ($a_xml_parser, $a_fp=null)

Data Fields
array	$path = []

int	$depth = 0

SurveyQuestion	$activequestion

	$error_code

	$error_line

	$error_col

string	$error_msg

bool	$has_error = false

int	$elements = 0

int	$attributes = 0

int	$texts = 0

int	$text_size = 0

string	$characterbuffer = ""

string	$activetag = ""

array	$material = []

array	$metadata = []

array	$responses = []

array	$variables = []

string	$response_id = ""

array	$matrix = []

array	$matrixrowattribs = []

bool	$is_matrix = false

array	$adjectives = []

bool	$spl_exists = false

bool	$in_survey = false

ilObjSurvey	$survey = null

int	$anonymisation = 0

string	$surveyaccess = ""

array	$questions = []

string	$original_question_id = ""

array	$constraints = []

string	$textblock = ""

array	$textblocks = []

bool	$survey_status = false

bool	$in_questionblock = false

array	$questionblock = []

array	$questionblocks = []

string	$questionblocktitle = ""

Data Fields inherited from ilSaxParser
string	$xml_file

bool	$throw_exception = false

Protected Member Functions
	getCharacterBuffer ($use_purifier=false)

	trimAndStripAttribs (array $attribs)

	trimAndStrip (string $input)

Protected Member Functions inherited from ilSaxParser
	openXMLFile ()

	handleError (string $message)

	setThrowException (bool $throw_exception)

Protected Attributes
ILIAS SurveyQuestionPool Export ImportSessionRepository	$session_repo

ilImportMapping	$mapping = null

int	$spl_id = 0

int	$showQuestiontext

int	$showBlocktitle

int	$compressView

Protected Attributes inherited from ilSaxParser
ilLanguage	$lng = null

Detailed Description

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V.

ILIAS is licensed with the GPL-3.0, see https://www.gnu.org/licenses/gpl-3.0.en.html You should have received a copy of said license along with the source code, too.

If this is not the case or you just want to try ILIAS, you'll find us at: https://www.ilias.de https://github.com/ILIAS-eLearning 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 24 of file class.SurveyImportParser.php.

Constructor & Destructor Documentation

◆ __construct()

SurveyImportParser::__construct	(	int	$a_spl_id,
		?string	$a_xml_file = `''`,
		bool	$spl_exists = `false`,
		?ilImportMapping	$a_mapping = `null`
	)

Definition at line 80 of file class.SurveyImportParser.php.

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

       {
         global $DIC;
 
         parent::__construct($a_xml_file);
         $this->activequestion = null;
         $this->spl_id = $a_spl_id;
         $this->has_error = false;
         $this->characterbuffer = "";
         $this->survey_status = false;
         $this->activetag = "";
         $this->material = [];
         $this->depth = 0;
         $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;
         $this->session_repo = $DIC->surveyQuestionPool()->internal()
             ->repo()->import();
     }

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Member Function Documentation

◆ getCharacterBuffer()

SurveyImportParser::getCharacterBuffer ( $use_purifier = false )

protected

Definition at line 418 of file class.SurveyImportParser.php.

References trimAndStrip().

Referenced by handlerEndTag().

                                                                 : string
     {
         if ($use_purifier) {
             $purifier = new ilSvyStandardPurifier();
             return $purifier->purify((string) $this->characterbuffer);
         }
         return $this->trimAndStrip((string) $this->characterbuffer);
     }

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◆ getErrorCode()

SurveyImportParser::getErrorCode ( )

Definition at line 740 of file class.SurveyImportParser.php.

References $error_code.

                                   : ?int
     {
         return $this->error_code;
     }

◆ getErrorColumn()

SurveyImportParser::getErrorColumn ( )

Definition at line 750 of file class.SurveyImportParser.php.

References $error_col.

                                     : ?int
     {
         return $this->error_col;
     }

◆ getErrorLine()

SurveyImportParser::getErrorLine ( )

Definition at line 745 of file class.SurveyImportParser.php.

References $error_line.

                                   : ?int
     {
         return $this->error_line;
     }

◆ getErrorMessage()

SurveyImportParser::getErrorMessage ( )

Definition at line 755 of file class.SurveyImportParser.php.

References $error_msg.

                                      : ?string
     {
         return $this->error_msg;
     }

◆ getFullError()

SurveyImportParser::getFullError ( )

Definition at line 760 of file class.SurveyImportParser.php.

References $error_col.

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

◆ getParent()

SurveyImportParser::getParent ( )

Definition at line 167 of file class.SurveyImportParser.php.

Referenced by handlerBeginTag(), and handlerEndTag().

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

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◆ getXMLAttributes()

SurveyImportParser::getXMLAttributes ( )

Definition at line 770 of file class.SurveyImportParser.php.

References $attributes.

                                       : int
     {
         return $this->attributes;
     }

◆ getXMLElements()

SurveyImportParser::getXMLElements ( )

Definition at line 765 of file class.SurveyImportParser.php.

References $elements.

                                     : int
     {
         return $this->elements;
     }

◆ getXMLTextSections()

SurveyImportParser::getXMLTextSections ( )

Definition at line 775 of file class.SurveyImportParser.php.

References $texts.

                                         : int
     {
         return $this->texts;
     }

◆ getXMLTextSize()

SurveyImportParser::getXMLTextSize ( )

Definition at line 780 of file class.SurveyImportParser.php.

References $text_size.

                                     : int
     {
         return $this->text_size;
     }

◆ handlerBeginTag()

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

Parameters

resource $a_xml_parser

Definition at line 179 of file class.SurveyImportParser.php.

References $attrib, $depth, $original_question_id, $spl_id, getParent(), ILIAS\Repository\int(), and trimAndStripAttribs().

                                                                                     : void
     {
         $a_attribs = $this->trimAndStripAttribs($a_attribs);
         $this->depth++;
         $this->path[$this->depth] = 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);
                                 $spl->setOfflineStatus(!$value);
                                 $spl->saveToDb();
                             }
                             break;
                         case "label":
                             $spl = new ilObjSurveyQuestionPool($this->spl_id, false);
                             $spl->setTitle($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":
                 $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"] ?? 0)
                 );
                 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 ?? "")) {
                     $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) {
                     $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()) {
                     case "question":
                     case "questiontext":
                         $this->material = [];
                         break;
                 }
                 $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
                         $this->session_repo->addMob(
                             $a_attribs["label"] ?? "",
                             $a_attribs["uri"],
                             $a_attribs["type"],
                             $a_attribs["id"]
                         );
                     }
                 }
                 break;
             case "metadata":
                 $this->metadata = array();
                 break;
             case "metadatafield":
                 $this->metadata[] = array("label" => "", "entry" => "");
                 break;
             case "matrix":
                 $this->is_matrix = true;
                 $this->matrix = array();
                 break;
             case "matrixrow":
                 $this->material = [];
                 $this->matrix[] = "";
                 $this->matrixrowattribs = array("id" => $a_attribs["id"], "label" => $a_attribs["label"] ?? "", "other" => $a_attribs["other"] ?? "");
                 break;
             case "responses":
                 $this->material = [];
                 $this->responses = array();
                 break;
             case "variables":
                 $this->variables = array();
                 break;
             case "response_single":
                 $this->material = [];
                 $this->responses[$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 = [];
                 $this->responses[$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 = [];
                 $this->responses[$a_attribs["id"]] = array("type" => "text", "id" => $a_attribs["id"], "columns" => $a_attribs["columns"] ?? null, "maxlength" => $a_attribs["maxlength"] ?? null, "rows" => $a_attribs["rows"] ?? null, "label" => $a_attribs["label"] ?? "");
                 $this->response_id = $a_attribs["id"];
                 break;
             case "response_num":
                 $this->material = [];
                 $this->responses[$a_attribs["id"]] = array("type" => "num", "id" => $a_attribs["id"], "format" => $a_attribs["format"], "max" => $a_attribs["max"] ?? null, "min" => $a_attribs["min"] ?? null, "size" => $a_attribs["size"] ?? null, "label" => $a_attribs["label"] ?? "");
                 $this->response_id = $a_attribs["id"];
                 break;
             case "response_time":
                 $this->responses[$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":
                 $this->adjectives[] = array("label" => $a_attribs["label"] ?? "", "text" => "");
                 break;
         }
     }

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◆ handlerCharacterData()

SurveyImportParser::handlerCharacterData	(		$a_xml_parser,
		string	$a_data
	)

Parameters

resource $a_xml_parser

Definition at line 410 of file class.SurveyImportParser.php.

References $characterbuffer.

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

◆ handlerEndTag()

SurveyImportParser::handlerEndTag	(		$a_xml_parser,
		string	$a_name
	)

Parameters

resource $a_xml_parser

Definition at line 430 of file class.SurveyImportParser.php.

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

                                                                 : void
     {
         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) {
                                 $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, "", "", 0, $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("components/ILIAS/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(true);
                 break;
             case "matimage":
                 $this->material[count($this->material) - 1]["image"] = $this->getCharacterBuffer();
                 break;
             case "material":
                 if ($this->in_survey) {
                     if (strcmp($this->getParent(), "objectives") == 0) {
                         if (isset($this->material[0]) && strcmp($this->material[0]["label"], "introduction") == 0) {
                             if (is_object($this->survey)) {
                                 $this->survey->setIntroduction($this->material[0]["text"]);
                             }
                         }
                         if (isset($this->material[0]) && strcmp($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(), "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(), "question") == 0) {
                     if (is_object($this->activequestion)) {
                         $this->activequestion->importAdditionalMetadata($this->metadata);
                     }
                 }
                 if (strcmp($this->getParent(), "survey") == 0) {
                     foreach ($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->setShowQuestionTitles(true);
                                 } else {
                                     $this->survey->setShowQuestionTitles(false);
                                 }
                                 break;
                             case "status":
                                 $this->survey_status = (bool) $value["entry"];
                                 break;
                             case "evaluation_access":
                                 $this->survey->setEvaluationAccess($value["entry"]);
                                 break;
                             case "pool_usage":
                                 $this->survey->setPoolUsage($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(), "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":
                 $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;
                 $this->questionblocks[] = array("title" => $this->questionblocktitle,
                                                 "questions" => $this->questionblock
                 );
                 break;
         }
         $this->depth--;
     }

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◆ hasError()

SurveyImportParser::hasError ( )

Definition at line 785 of file class.SurveyImportParser.php.

References $has_error.

                               : bool
     {
         return $this->has_error;
     }

◆ parse()

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

Parameters

resource	$a_xml_parser
resource \| null	$a_fp

Definition at line 143 of file class.SurveyImportParser.php.

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

                                                       : void
     {
         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);
             $this->error_msg = xml_error_string($this->error_code);
             $this->has_error = true;
         }
     }

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◆ setHandlers()

SurveyImportParser::setHandlers ( $a_xml_parser )

Definition at line 132 of file class.SurveyImportParser.php.

                                               : void
     {
         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 ( ilObjSurvey $a_svy )

Definition at line 127 of file class.SurveyImportParser.php.

                                                        : void
     {
         $this->survey = $a_svy;
     }

◆ trimAndStrip()

SurveyImportParser::trimAndStrip ( string $input )

protected

Definition at line 801 of file class.SurveyImportParser.php.

References ilUtil\stripSlashes().

Referenced by getCharacterBuffer(), and trimAndStripAttribs().

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

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◆ trimAndStripAttribs()

SurveyImportParser::trimAndStripAttribs ( array $attribs )

protected

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

References trimAndStrip().

Referenced by handlerBeginTag().

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