Survey Question Import Parser. More...

Inheritance diagram for SurveyImportParserPre38:

Collaboration diagram for SurveyImportParserPre38:

Public Member Functions
	SurveyImportParserPre38 ($a_spl_id, $a_xml_file='', $spl_exists=FALSE)
	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
	ilSaxParser ($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
	PEAR ($error_class=null)
	Constructor. More...

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

&	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...

	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...

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

	$response_id

	$matrix

	$is_matrix

	$adjectives

	$spl_exists

	$in_survey

	$survey

	$anonymisation

	$surveyaccess

	$questions

	$original_question_id

	$constraints

	$textblock

	$textblocks

	$in_questionblock

	$questionblock

	$questionblocks

	$questionblocktitle

	$question_title

	$in_question

	$in_reponse

	$question_description

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()

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

Version: $Id$

Definition at line 43 of file class.SurveyImportParserPre38.php.

Member Function Documentation

◆ getErrorCode()

SurveyImportParserPre38::getErrorCode ( )

Definition at line 680 of file class.SurveyImportParserPre38.php.

References $error_code.

         {
     return $this->error_code; 
   }

◆ getErrorColumn()

SurveyImportParserPre38::getErrorColumn ( )

Definition at line 690 of file class.SurveyImportParserPre38.php.

References $error_col.

         {
     return $this->error_col; 
   }

◆ getErrorLine()

SurveyImportParserPre38::getErrorLine ( )

Definition at line 685 of file class.SurveyImportParserPre38.php.

References $error_line.

         {
     return $this->error_line; 
   }

◆ getErrorMessage()

SurveyImportParserPre38::getErrorMessage ( )

Definition at line 695 of file class.SurveyImportParserPre38.php.

References $error_msg.

         {
     return $this->error_msg; 
   }

◆ getFullError()

SurveyImportParserPre38::getFullError ( )

Definition at line 700 of file class.SurveyImportParserPre38.php.

References $error_col.

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

◆ getParent()

SurveyImportParserPre38::getParent ( $a_xml_parser )

Definition at line 194 of file class.SurveyImportParserPre38.php.

Referenced by 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()

SurveyImportParserPre38::getXMLAttributes ( )

Definition at line 715 of file class.SurveyImportParserPre38.php.

References $attributes.

         {
     return $this->attributes; 
   }

◆ getXMLElements()

SurveyImportParserPre38::getXMLElements ( )

Definition at line 710 of file class.SurveyImportParserPre38.php.

References $elements.

         {
     return $this->elements; 
   }

◆ getXMLSize()

SurveyImportParserPre38::getXMLSize ( )

Definition at line 705 of file class.SurveyImportParserPre38.php.

References $size.

         {
     return $this->size; 
   }

◆ getXMLTextSections()

SurveyImportParserPre38::getXMLTextSections ( )

Definition at line 720 of file class.SurveyImportParserPre38.php.

References $texts.

         {
     return $this->texts; 
   }

◆ getXMLTextSize()

SurveyImportParserPre38::getXMLTextSize ( )

Definition at line 725 of file class.SurveyImportParserPre38.php.

References $text_size.

         {
     return $this->text_size; 
   }

◆ handlerBeginTag()

SurveyImportParserPre38::handlerBeginTag	(	$a_xml_parser,
		$a_name,
		$a_attribs
	)

handler for begin of element

Definition at line 209 of file class.SurveyImportParserPre38.php.

         {
                 $this->depth[$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 "survey":
                                 $this->in_survey = TRUE;
                                 if (is_object($this->survey))
                                 {
                                         if (strlen($a_attribs["title"]))
                                         {
                                                 $this->survey->setTitle($a_attribs["title"]);
                                         }
                                 }
                                 break;
                         case "section":
                                 //$this->spl->setTitle($a_attribs["title"]);
                                 break;
                         case "item":
                                 $this->original_question_id = $a_attribs["ident"];
                                 $this->question_title = $a_attribs["title"];
                                 $this->in_question = TRUE;
                                 break;
                         case "qtimetadata":
                                 $this->metadata = array();
                                 break;
                         case "qtimetadatafield":
                                 array_push($this->metadata, array("label" => "", "entry" => ""));
                                 break;
                         case "material":
                                 $this->material = array();
                                 array_push($this->material, array("text" => "", "image" => "", "label" => $a_attribs["label"]));
                                 break;
                         case "render_fib":
                                 if (is_object($this->activequestion))
                                 {
                                         if (strlen($a_attribs["minnumber"]))
                                         {
                                                 $this->activequestion->setMinimum($a_attribs["minnumber"]);
                                         }
                                         if (strlen($a_attribs["maxnumber"]))
                                         {
                                                 $this->activequestion->setMaximum($a_attribs["maxnumber"]);
                                         }
                                 }
                                 break;
                         case "response_lid":
                                 if (is_object($this->activequestion))
                                 {
                                         if (strcmp($this->activequestion->getQuestiontype(), "SurveyNominalQuestion") == 0)
                                         {
                                                 switch (strtolower($a_attribs["rcardinality"]))
                                                 {
                                                         case "single":
                                                                 $this->activequestion->setSubtype(1);
                                                                 break;
                                                         case "multiple":
                                                                 $this->activequestion->setSubtype(2);
                                                                 break;
                                                 }
                                         }
                                 }
                                 break;
                         case "response_label":
                                 $this->in_response = TRUE;
                                 break;
                 }
         }

◆ handlerCharacterData()

SurveyImportParserPre38::handlerCharacterData	(	$a_xml_parser,
		$a_data
	)

handler for character data

Definition at line 286 of file class.SurveyImportParserPre38.php.

References $characterbuffer.

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

◆ handlerEndTag()

SurveyImportParserPre38::handlerEndTag	(	$a_xml_parser,
		$a_name
	)

handler for end of element

Definition at line 297 of file class.SurveyImportParserPre38.php.

References $characterbuffer, $data, $original_question_id, getParent(), METRIC_QUESTION_IDENTIFIER, NOMINAL_QUESTION_IDENTIFIER, ORDINAL_QUESTION_IDENTIFIER, and TEXT_QUESTION_IDENTIFIER.

         {
                 switch ($a_name)
                 {
                         case "questestinterop":
                                 if (is_object($this->survey))
                                 {
                                         // write constraints
                                         if (count($this->constraints))
                                         {
                                                 $relations = $this->survey->getAllRelations(TRUE);
                                                 foreach ($this->constraints as $constraint)
                                                 {
                                                         $this->survey->addConstraint($this->questions[$constraint["sourceref"]], $this->questions[$constraint["destref"]], $relations[$constraint["relation"]]["id"], $constraint["value"]);
                                                 }
                                         }
                                         // write question blocks
                                         if (count($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, TRUE, $qblock);
                                                 }
                                         }                                       
                                         $this->survey->saveToDb();
 
                                         // write textblocks
                                         if (count($this->textblocks))
                                         {
                                                 foreach ($this->textblocks as $original_id => $textblock)
                                                 {
                                                         $this->survey->saveHeading($textblock, $this->questions[$original_id]);
                                                 }
                                         }
                                 }
                                 break;
                         case "survey":
                                 $this->in_survey = FALSE;
                                 break;
                         case "item":
                                 if (is_object($this->activequestion))
                                 {
                                         $this->activequestion->setTitle($this->question_title);
                                         $this->activequestion->setDescription($this->question_description);
                                         $this->activequestion->saveToDb();
                                         if (is_object($this->survey))
                                         {
                                                 // duplicate the question for the survey
                                                 $question_id = $this->activequestion->duplicate(TRUE);
                                                 $this->survey->addQuestion($question_id);
                                                 $this->questions[$this->original_question_id] = $question_id;
                                         }
                                 }
                                 $this->in_question = FALSE;
                                 $this->question_description = "";
                                 $this->activequestion = NULL;
                                 break;
                         case "qticomment":
                                 if (strcmp($this->getParent($a_xml_parser), "item") == 0)
                                 {
                                         if (preg_match("/Questiontype\=(.*)/", $this->characterbuffer, $matches))
                                         {
                                                 $questiontype = $matches[1];
                                                 switch ($matches[1])
                                                 {
                                                         case METRIC_QUESTION_IDENTIFIER:
                                                                 $questiontype = "SurveyMetricQuestion";
                                                                 break;
                                                         case NOMINAL_QUESTION_IDENTIFIER:
                                                                 $questiontype = "SurveyMultipleChoiceQuestion";
                                                                 break;
                                                         case ORDINAL_QUESTION_IDENTIFIER:
                                                                 $questiontype = "SurveySingleChoiceQuestion";
                                                                 break;
                                                         case TEXT_QUESTION_IDENTIFIER:
                                                                 $questiontype = "SurveyTextQuestion";
                                                                 break;
                                                 }
                                                 if (strlen($questiontype))
                                                 {
                                                         include_once "./Modules/SurveyQuestionPool/classes/class.$questiontype.php";
                                                         $this->activequestion = new $questiontype();
                                                         $this->activequestion->setObjId($this->spl_id);
                                                 }
                                                 else
                                                 {
                                                         $this->activequestion = NULL;
                                                 }
                                         }
                                         else if (preg_match("/Author\=(.*)/", $this->characterbuffer, $matches))
                                         {
                                                 if (is_object($this->activequestion))
                                                 {
                                                         $this->activequestion->setAuthor($matches[1]);
                                                 }
                                         }
                                         else if (preg_match("/ILIAS Version\=(.*)/", $this->characterbuffer, $matches))
                                         {
                                         }
                                         else
                                         {
                                                 $this->question_description = $this->characterbuffer;
                                         }
                                 }
                                 if (strcmp($this->getParent($a_xml_parser), "survey") == 0)
                                 {
                                         if (preg_match("/Author\=(.*)/", $this->characterbuffer, $matches))
                                         {
                                                 if (is_object($this->survey))
                                                 {
                                                         $this->survey->setAuthor($matches[1]);
                                                 }
                                         }
                                         else if (preg_match("/ILIAS Version\=(.*)/", $this->characterbuffer, $matches))
                                         {
                                         }
                                         else
                                         {
                                                 if (is_object($this->survey))
                                                 {
                                                         $this->survey->setDescription($this->characterbuffer);
                                                 }
                                         }
                                         
                                 }
                                 break;
                         case "fieldlabel":
                                 $this->metadata[count($this->metadata)-1]["label"] = $this->characterbuffer;
                                 break;
                         case "fieldentry":
                                 $this->metadata[count($this->metadata)-1]["entry"] = $this->characterbuffer;
                                 break;
                         case "qtimetadata":
                                 if (strcmp($this->getParent($a_xml_parser), "section") == 0)
                                 {
                                         foreach ($this->metadata as $meta)
                                         {
                                                 switch ($meta["label"])
                                                 {
                                                         case "SCORM":
                                                                 if (!$this->spl_exists)
                                                                 {
                                                                         include_once "./Services/MetaData/classes/class.ilMDSaxParser.php";
                                                                         include_once "./Services/MetaData/classes/class.ilMD.php";
                                                                         include_once "./Modules/SurveyQuestionPool/classes/class.ilObjSurveyQuestionPool.php";
                                                                         $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);
                                                                         $spl->MDUpdateListener("General");
                                                                         break;
                                                                 }
                                                 }
                                         }
                                 }
                                 if (is_object($this->activequestion))
                                 {
                                         foreach ($this->metadata as $meta)
                                         {
                                                 switch ($this->activequestion->getQuestionType())
                                                 {
                                                         case "SurveyMultipleQuestion":
                                                                 switch ($meta["label"])
                                                                 {
                                                                         case "obligatory":
                                                                                 $this->activequestion->setObligatory($meta["entry"]);
                                                                                 break;
                                                                         case "orientation":
                                                                                 $this->activequestion->setOrientation($meta["entry"]);
                                                                                 break;
                                                                 }
                                                                 break;
                                                         case "SurveySingleChoiceQuestion":
                                                                 switch ($meta["label"])
                                                                 {
                                                                         case "obligatory":
                                                                                 $this->activequestion->setObligatory($meta["entry"]);
                                                                                 break;
                                                                         case "orientation":
                                                                                 $this->activequestion->setOrientation($meta["entry"]);
                                                                                 break;
                                                                 }
                                                                 break;
                                                         case "SurveyMetricQuestion":
                                                                 switch ($meta["label"])
                                                                 {
                                                                         case "obligatory":
                                                                                 $this->activequestion->setObligatory($meta["entry"]);
                                                                                 break;
                                                                         case "subtype":
                                                                                 $this->activequestion->setSubtype($meta["entry"]);
                                                                                 break;
                                                                 }
                                                                 break;
                                                         case "SurveyTextQuestion":
                                                                 switch ($meta["label"])
                                                                 {
                                                                         case "obligatory":
                                                                                 $this->activequestion->setObligatory($meta["entry"]);
                                                                                 break;
                                                                         case "maxchars":
                                                                                 if (strlen($meta["entry"]))
                                                                                 {
                                                                                         $this->activequestion->setMaxChars($meta["entry"]);
                                                                                 }
                                                                                 break;
                                                                 }
                                                                 break;
                                                 }
                                         }
                                 }
                                 if (is_object($this->survey))
                                 {
                                         foreach ($this->metadata as $meta)
                                         {
                                                 switch ($meta["label"])
                                                 {
                                                         case "SCORM":
                                                                 if (strcmp($this->getParent($a_xml_parser), "survey") == 0)
                                                                 {
                                                                         include_once "./Services/MetaData/classes/class.ilMDSaxParser.php";
                                                                         include_once "./Services/MetaData/classes/class.ilMD.php";
                                                                         $md_sax_parser = new ilMDSaxParser();
                                                                         $md_sax_parser->setXMLContent($meta["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 "author":
                                                                 $this->survey->setAuthor($meta["entry"]);
                                                                 break;
                                                         case "description":
                                                                 $this->survey->setDescription($meta["entry"]);
                                                                 break;
                                                         case "evaluation_access":
                                                                 $this->survey->setEvaluationAccess($meta["entry"]);
                                                                 break;
                                                         case "evaluation_access":
                                                                 $this->survey->setEvaluationAccess($meta["entry"]);
                                                                 break;
                                                         case "anonymize":
                                                                 $this->survey->setAnonymize($meta["entry"]);
                                                                 break;
                                                         case "status":
                                                                 $this->survey->setStatus($meta["entry"]);
                                                                 break;
                                                         case "startdate":
                                                                 if (preg_match("/P(\d+)Y(\d+)M(\d+)DT0H0M0S/", $meta["entry"], $matches))
                                                                 {
                                                                         $this->survey->setStartDate(sprintf("%04d-%02d-%02d", $matches[1], $matches[2], $matches[3]));
                                                                         $this->survey->setStartDateEnabled(1);
                                                                 }
                                                                 break;
                                                         case "enddate":
                                                                 if (preg_match("/P(\d+)Y(\d+)M(\d+)DT0H0M0S/", $meta["entry"], $matches))
                                                                 {
                                                                         $this->survey->setEndDate(sprintf("%04d-%02d-%02d", $matches[1], $matches[2], $matches[3]));
                                                                         $this->survey->setEndDateEnabled(1);
                                                                 }
                                                                 break;
                                                         case "display_question_titles":
                                                                 if ($meta["entry"])
                                                                 {
                                                                         $this->survey->showQuestionTitles();
                                                                 }
                                                                 break;
                                                 }
                                                 if (preg_match("/questionblock_(\d+)/", $meta["label"], $matches))
                                                 {
                                                         // handle questionblocks
                                                         $qb = $meta["entry"];
                                                         preg_match("/<title>(.*?)<\/title>/", $qb, $matches);
                                                         $qb_title = $matches[1];
                                                         preg_match("/<questions>(.*?)<\/questions>/", $qb, $matches);
                                                         $qb_questions = $matches[1];
                                                         $qb_questions_array = explode(",", $qb_questions);
                                                         array_push($this->questionblocks, array(
                                                                 "title" => $qb_title,
                                                                 "questions" => $qb_questions_array
                                                         ));
                                                 }
                                                 if (preg_match("/constraint_(\d+)/", $meta["label"], $matches))
                                                 {
                                                         $constraint = $meta["entry"];
                                                         $constraint_array = explode(",", $constraint);
                                                         if (count($constraint_array) == 3)
                                                         {
                                                                 array_push($this->constraints, array(
                                                                         "sourceref"      => $matches[1], 
                                                                         "destref" => $constraint_array[0],
                                                                         "relation" => $constraint_array[1],
                                                                         "value"    => $constraint_array[2]
                                                                 ));
                                                         }
                                                 }
                                                 if (preg_match("/heading_(\d+)/", $meta["label"], $matches))
                                                 {
                                                         $heading = $meta["entry"];
                                                         $this->textblocks[$matches[1]] = $heading;
                                                 }
                                         }
                                 }
                                 break;
                         case "mattext":
                                 $this->material[count($this->material)-1]["text"] = $this->characterbuffer;
                                 break;
                         case "matimage":
                                 $this->material[count($this->material)-1]["image"] = $this->characterbuffer;
                                 break;
                         case "material":
                                 if ($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"]);
                                                         }
                                                 }
                                                 $this->material = array();
                                         }
                                 }
                                 else
                                 {
                                         switch ($this->getParent($a_xml_parser))
                                         {
                                                 case "response_num":
                                                 case "response_lid":
                                                 case "response_str":
                                                         if (is_object($this->activequestion))
                                                         {
                                                                 $this->activequestion->setMaterial($this->material[0]["text"], TRUE, $this->material[0]["label"]);
                                                         }
                                                         break;
                                                 case "flow":
                                                         if (is_object($this->activequestion))
                                                         {
                                                                 $this->activequestion->setQuestiontext($this->material[0]["text"]);
                                                         }
                                                         break;
                                         }
                                         if (is_object($this->activequestion))
                                         {
                                                 if ($this->in_response)
                                                 {
                                                         switch ($this->activequestion->getQuestiontype())
                                                         {
                                                                 case "SurveyMultipleChoiceQuestion":
                                                                 case "SurveySingleChoiceQuestion":
                                                                         $this->activequestion->categories->addCategory($this->material[0]["text"]);
                                                                         break;
                                                         }
                                                 }
                                         }
                                 }
                                 break;
                         case "response_label":
                                 $this->in_response = FALSE;
                                 break;
                 }
                 $this->depth[$a_xml_parser]--;
         }

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◆ hasError()

SurveyImportParserPre38::hasError ( )

Definition at line 730 of file class.SurveyImportParserPre38.php.

References $has_error.

         {
     return $this->has_error; 
   }

◆ parse()

SurveyImportParserPre38::parse	(	$a_xml_parser,
		$a_fp = `null`
	)

parse xml file

private

Definition at line 165 of file class.SurveyImportParserPre38.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;
         }

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◆ setHandlers()

SurveyImportParserPre38::setHandlers ( $a_xml_parser )

set event handler should be overwritten by inherited class private

Definition at line 145 of file class.SurveyImportParserPre38.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()

SurveyImportParserPre38::setSurveyObject ( & $a_svy )

Sets a reference to a survey object public.

Definition at line 135 of file class.SurveyImportParserPre38.php.

         {
                 $this->survey =& $a_svy;
         }

◆ startParsing()

SurveyImportParserPre38::startParsing ( )

start the parser

Definition at line 155 of file class.SurveyImportParserPre38.php.

         {
                 parent::startParsing();
         }

◆ SurveyImportParserPre38()

SurveyImportParserPre38::SurveyImportParserPre38	(	$a_spl_id,
		$a_xml_file = `''`,
		$spl_exists = `FALSE`
	)

Constructor.

Parameters

string $a_xml_file xml file

public

Definition at line 95 of file class.SurveyImportParserPre38.php.

References $spl_exists.

         {
                 parent::ilSaxParser($a_xml_file);
                 $this->spl_id = $a_spl_id;
                 $this->has_error = FALSE;
                 $this->characterbuffer = "";
                 $this->activetag = "";
                 $this->material = array();
                 $this->depth = array();
                 $this->path = array();
                 $this->metadata = array();
                 $this->responses = 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->questionblocktitle = "";
                 $this->question_title = "";
                 $this->in_question = FALSE;
                 $this->in_response = FALSE;
                 $this->question_description = "";
         }