Inheritance diagram for ilTestResultsImportParser:

Collaboration diagram for ilTestResultsImportParser:

Public Member Functions
	__construct (?string $a_xml_file, private ilObjTest $test_obj, private ilDBInterface $db, private TestLogger $log, private ResourceStorage $irss)
	Constructor. More...

	getQuestionIdMapping ()

	setQuestionIdMapping (array $question_id_mapping)

	getSrcPoolDefIdMapping ()

	setSrcPoolDefIdMapping (array $src_pool_def_id_mapping)

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

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

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

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

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)

Protected Attributes
	$src_pool_def_id_mapping

Protected Attributes inherited from ilSaxParser
ilLanguage	$lng = null

Private Member Functions
	fetchAttribute ($attributes, $name)

	fetchLastFinishedPass ($attribs)

	fetchLastStartedPass ($attribs)

	importParticipantsUploadedFiles (array $a_attribs)

	getFirstFileName (string $resource_directory)

Private Attributes
	$table

	$active_id_mapping

	$question_id_mapping

string	$user_criteria_field = ''

string	$user_criteria_type = ''

bool	$user_criteria_checked = false

string	$import_directory

Additional Inherited Members
Data Fields inherited from ilSaxParser
string	$xml_file

bool	$throw_exception = false

Protected Member Functions inherited from ilSaxParser
	openXMLFile ()

	handleError (string $message)

	setThrowException (bool $throw_exception)

Detailed Description

Definition at line 25 of file class.ilTestResultsImportParser.php.

Constructor & Destructor Documentation

◆ __construct()

ilTestResultsImportParser::__construct	(	?string	$a_xml_file,
		private ilObjTest	$test_obj,
		private ilDBInterface	$db,
		private TestLogger	$log,
		private ResourceStorage	$irss
	)

Constructor.

Definition at line 41 of file class.ilTestResultsImportParser.php.

      {
        parent::__construct($a_xml_file, true);
        $this->table = '';
        $this->active_id_mapping = [];
        $this->question_id_mapping = [];
        $this->src_pool_def_id_mapping = [];
        $this->import_directory = dirname($a_xml_file);
    }

References ILIAS\GlobalScreen\Provider\__construct().

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Member Function Documentation

◆ fetchAttribute()

ilTestResultsImportParser::fetchAttribute	(	$attributes,
		$name
	)

private

Definition at line 289 of file class.ilTestResultsImportParser.php.

    {
        if (isset($attributes[$name])) {
            return $attributes[$name];
        }
 
        return null;
    }

Referenced by handlerBeginTag().

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◆ fetchLastFinishedPass()

ilTestResultsImportParser::fetchLastFinishedPass ( $attribs )

private

Definition at line 298 of file class.ilTestResultsImportParser.php.

                                                    : ?int
    {
        if (isset($attribs['last_finished_pass'])) {
            return (int) $attribs['last_finished_pass'];
        }
 
        if ($attribs['tries'] > 0) {
            return $attribs['tries'] - 1;
        }
 
        return null;
    }

Referenced by handlerBeginTag().

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◆ fetchLastStartedPass()

ilTestResultsImportParser::fetchLastStartedPass ( $attribs )

private

Definition at line 311 of file class.ilTestResultsImportParser.php.

                                                   : ?int
    {
        if (isset($attribs['last_started_pass'])) {
            return (int) $attribs['last_started_pass'];
        }
 
        if ($attribs['tries'] > 0) {
            return (int) $attribs['tries'] - 1;
        }
 
        return null;
    }

Referenced by handlerBeginTag().

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◆ getFirstFileName()

ilTestResultsImportParser::getFirstFileName ( string $resource_directory )

private

Definition at line 351 of file class.ilTestResultsImportParser.php.

                                                                 : mixed
    {
        $entries = array_filter(
            scandir($resource_directory),
            static fn(string $entry): bool => is_file("$resource_directory/$entry") && !in_array($entry, ['.', '..']),
        );
        return array_shift($entries);
    }

Referenced by importParticipantsUploadedFiles().

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◆ getQuestionIdMapping()

ilTestResultsImportParser::getQuestionIdMapping ( )

Returns: array

Definition at line 59 of file class.ilTestResultsImportParser.php.

                                          : array
    {
        return $this->question_id_mapping;
    }

References $question_id_mapping.

◆ getSrcPoolDefIdMapping()

ilTestResultsImportParser::getSrcPoolDefIdMapping ( )

Returns: array

Definition at line 75 of file class.ilTestResultsImportParser.php.

                                            : array
    {
        return $this->src_pool_def_id_mapping;
    }

References $src_pool_def_id_mapping.

◆ handlerBeginTag()

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

handler for begin of element parser

Definition at line 102 of file class.ilTestResultsImportParser.php.

                                                                       : void
    {
        switch (strtolower($a_name)) {
            case "results":
                break;
            case "row":
                switch ($this->table) {
                    case 'tst_active':
                        if (!$this->user_criteria_checked) {
                            $this->user_criteria_checked = true;
                            $user_criteria = $a_attribs['user_criteria'] ?? null;
                            if (
                                is_string($user_criteria)
                                && $this->db->tableColumnExists('usr_data', $user_criteria)
                            ) {
                                $info = (new ilDBAnalyzer())->getFieldInformation('usr_data');
                                $this->user_criteria_field = $user_criteria;
                                $this->user_criteria_type = $info[$user_criteria]['type'];
                            }
                        }
                        $usr_id = ANONYMOUS_USER_ID;
                        if ($this->user_criteria_field !== '') {
                            $result = $this->db->queryF(
                                "SELECT usr_id FROM usr_data WHERE {$this->user_criteria_field} = %s",
                                [$this->user_criteria_type],
                                [$a_attribs[$this->user_criteria_field]]
                            );
                            if ($result->numRows()) {
                                $usr_id = $this->db->fetchAssoc($result)['usr_id'];
                            }
                        }
 
                        $next_id = $this->db->nextId('tst_active');
                        $this->db->insert('tst_active', [
                            'active_id' => [ilDBConstants::T_INTEGER, $next_id],
                            'user_fi' => [ilDBConstants::T_INTEGER, $usr_id],
                            'anonymous_id' => [ilDBConstants::T_TEXT, $a_attribs['anonymous_id'] ?: null],
                            'test_fi' => [ilDBConstants::T_INTEGER, $this->test_obj->getTestId()],
                            'lastindex' => [ilDBConstants::T_INTEGER, $a_attribs['lastindex']],
                            'tries' => [ilDBConstants::T_INTEGER, $a_attribs['tries']],
                            'submitted' => [ilDBConstants::T_INTEGER, $a_attribs['submitted']],
                            'submittimestamp' => [ilDBConstants::T_TIMESTAMP, $a_attribs['submittimestamp'] ?: null],
                            'tstamp' => [ilDBConstants::T_INTEGER, $a_attribs['tstamp']],
                            'importname' => [ilDBConstants::T_TEXT, $a_attribs['fullname']],
                            'last_finished_pass' => [ilDBConstants::T_INTEGER, $this->fetchLastFinishedPass($a_attribs)],
                            'last_started_pass' => [ilDBConstants::T_INTEGER, $this->fetchLastStartedPass($a_attribs)],
                            'answerstatusfilter' => [ilDBConstants::T_INTEGER, $this->fetchAttribute($a_attribs, 'answer_status_filter')],
                            'objective_container' => [ilDBConstants::T_INTEGER, $this->fetchAttribute($a_attribs, 'objective_container')]
                        ]);
                        $this->active_id_mapping[$a_attribs['active_id']] = $next_id;
                        break;
                    case 'tst_test_rnd_qst':
                        $nextId = $this->db->nextId('tst_test_rnd_qst');
                        $newActiveId = $this->active_id_mapping[$a_attribs['active_fi']];
                        $newQuestionId = $this->question_id_mapping[$a_attribs['question_fi']];
                        $newSrcPoolDefId = $this->src_pool_def_id_mapping[$a_attribs['src_pool_def_fi']];
                        $this->db->insert('tst_test_rnd_qst', [
                            'test_random_question_id' => ['integer', $nextId],
                            'active_fi' => ['integer', $newActiveId],
                            'question_fi' => ['integer', $newQuestionId],
                            'sequence' => ['integer', $a_attribs['sequence']],
                            'pass' => ['integer', $a_attribs['pass']],
                            'tstamp' => ['integer', $a_attribs['tstamp']],
                            'src_pool_def_fi' => ['integer', $newSrcPoolDefId]
                        ]);
                        break;
                    case 'tst_pass_result':
                        $affectedRows = $this->db->manipulateF(
                            "INSERT INTO tst_pass_result (active_fi, pass, points, maxpoints, questioncount, answeredquestions, workingtime, tstamp) VALUES (%s,%s,%s,%s,%s,%s,%s,%s)",
                            [
                                'integer',
                                'integer',
                                'float',
                                'float',
                                'integer',
                                'integer',
                                'integer',
                                'integer'
                            ],
                            [
                                $this->active_id_mapping[$a_attribs['active_fi']],
                                strlen($a_attribs['pass']) ? $a_attribs['pass'] : 0,
                                ($a_attribs["points"]) ? $a_attribs["points"] : 0,
                                ($a_attribs["maxpoints"]) ? $a_attribs["maxpoints"] : 0,
                                $a_attribs["questioncount"],
                                $a_attribs["answeredquestions"],
                                ($a_attribs["workingtime"]) ? $a_attribs["workingtime"] : 0,
                                $a_attribs["tstamp"]
                            ]
                        );
                        break;
                    case 'tst_result_cache':
                        $affectedRows = $this->db->manipulateF(
                            "INSERT INTO tst_result_cache (active_fi, pass, max_points, reached_points, mark_short, mark_official, passed, failed, tstamp) VALUES (%s,%s,%s,%s,%s,%s,%s,%s,%s)",
                            [
                                'integer',
                                'integer',
                                'float',
                                'float',
                                'text',
                                'text',
                                'integer',
                                'integer',
                                'integer'
                            ],
                            [
                                $this->active_id_mapping[$a_attribs['active_fi']],
                                strlen($a_attribs['pass']) ? $a_attribs['pass'] : 0,
                                ($a_attribs["max_points"]) ? $a_attribs["max_points"] : 0,
                                ($a_attribs["reached_points"]) ? $a_attribs["reached_points"] : 0,
                                strlen($a_attribs["mark_short"]) ? $a_attribs["mark_short"] : " ",
                                strlen($a_attribs["mark_official"]) ? $a_attribs["mark_official"] : " ",
                                ($a_attribs["passed"]) ? 1 : 0,
                                ($a_attribs["failed"]) ? 1 : 0,
                                $a_attribs["tstamp"]
                            ]
                        );
                        break;
                    case 'tst_sequence':
                        $affectedRows = $this->db->insert("tst_sequence", [
                            "active_fi" => ["integer", $this->active_id_mapping[$a_attribs['active_fi']]],
                            "pass" => ["integer", $a_attribs['pass']],
                            "sequence" => ["clob", $a_attribs['sequence']],
                            "postponed" => ["text", (strlen($a_attribs['postponed'])) ? $a_attribs['postponed'] : null],
                            "hidden" => ["text", (strlen($a_attribs['hidden'])) ? $a_attribs['hidden'] : null],
                            "tstamp" => ["integer", $a_attribs['tstamp']]
                        ]);
                        break;
                    case 'tst_solutions':
                        $next_id = $this->db->nextId('tst_solutions');
                        $affectedRows = $this->db->insert("tst_solutions", [
                            "solution_id" => ["integer", $next_id],
                            "active_fi" => ["integer", $this->active_id_mapping[$a_attribs['active_fi']]],
                            "question_fi" => ["integer", $this->question_id_mapping[$a_attribs['question_fi']]],
                            "value1" => ["clob", $this->importParticipantsUploadedFiles($a_attribs)],
                            "value2" => ["clob", (strlen($a_attribs['value2'])) ? $a_attribs['value2'] : null],
                            "pass" => ["integer", $a_attribs['pass']],
                            "tstamp" => ["integer", $a_attribs['tstamp']]
                        ]);
                        break;
                    case 'tst_test_result':
                        $next_id = $this->db->nextId('tst_test_result');
                        $affectedRows = $this->db->manipulateF(
                            "INSERT INTO tst_test_result (test_result_id, active_fi, question_fi, points, pass, manual, tstamp) VALUES (%s, %s, %s, %s, %s, %s, %s)",
                            ['integer', 'integer','integer', 'float', 'integer', 'integer','integer'],
                            [$next_id, $this->active_id_mapping[$a_attribs['active_fi']], $this->question_id_mapping[$a_attribs['question_fi']], $a_attribs['points'], $a_attribs['pass'], (strlen($a_attribs['manual'])) ? $a_attribs['manual'] : 0, $a_attribs['tstamp']]
                        );
                        break;
                    case 'tst_times':
                        $next_id = $this->db->nextId('tst_times');
                        $affectedRows = $this->db->manipulateF(
                            "INSERT INTO tst_times (times_id, active_fi, started, finished, pass, tstamp) VALUES (%s, %s, %s, %s, %s, %s)",
                            ['integer', 'integer', 'timestamp', 'timestamp', 'integer', 'integer'],
                            [$next_id, $this->active_id_mapping[$a_attribs['active_fi']], $a_attribs['started'], $a_attribs['finished'], $a_attribs['pass'], $a_attribs['tstamp']]
                        );
                        break;
                }
                break;
            default:
                $this->table = $a_name;
                break;
        }
    }

References $info, ANONYMOUS_USER_ID, fetchAttribute(), fetchLastFinishedPass(), fetchLastStartedPass(), importParticipantsUploadedFiles(), ilDBConstants\T_INTEGER, ilDBConstants\T_TEXT, and ilDBConstants\T_TIMESTAMP.

Referenced by setHandlers().

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◆ handlerEndTag()

ilTestResultsImportParser::handlerEndTag	(	$a_xml_parser,
		$a_name
	)

handler for end of element

Definition at line 269 of file class.ilTestResultsImportParser.php.

                                                         : void
    {
        switch (strtolower($a_name)) {
            case 'tst_active':
                $this->log->info('active id mapping: ' . print_r($this->active_id_mapping, true));
                break;
            case 'tst_test_question':
                $this->log->info('question id mapping: ' . print_r($this->question_id_mapping, true));
                break;
        }
    }

Referenced by setHandlers().

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◆ handlerParseCharacterData()

ilTestResultsImportParser::handlerParseCharacterData	(	$a_xml_parser,
		$a_data
	)

handler for character data

Definition at line 284 of file class.ilTestResultsImportParser.php.

                                                                     : void
    {
        // do nothing
    }

Referenced by setHandlers().

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◆ importParticipantsUploadedFiles()

ilTestResultsImportParser::importParticipantsUploadedFiles ( array $a_attribs )

private

Parameters

array{value1 ?string, value2: ?string} $a_attribs

Returns: ?string

Definition at line 328 of file class.ilTestResultsImportParser.php.

                                                                      : ?string
    {
        ['value1' => $value1, 'value2' => $value2] = $a_attribs;
 
        if ($value2 !== 'rid') {
            return $value1 !== '' ? $value1 : null;
        }
 
        $resource_directory = "$this->import_directory/objects/resources/$value1";
        $file_name = $this->getFirstFileName($resource_directory);
        if (!is_string($file_name)) {
            return $value1 !== '' ? $value1 : null;
        }
 
        $file_path = "$resource_directory/$file_name";
        $new_rid = $this->irss->manage()->stream(
            new Stream(fopen($file_path, 'rwb')),
            new assFileUploadStakeholder(),
            basename($file_path),
        );
        return $new_rid->serialize();
    }

References getFirstFileName().

Referenced by handlerBeginTag().

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◆ setHandlers()

ilTestResultsImportParser::setHandlers ( $a_xml_parser )

set event handler should be overwritten by inherited class @access private

Reimplemented from ilSaxParser.

Definition at line 93 of file class.ilTestResultsImportParser.php.

                                              : void
    {
        xml_set_element_handler($a_xml_parser, $this->handlerBeginTag(...), $this->handlerEndTag(...));
        xml_set_character_data_handler($a_xml_parser, $this->handlerParseCharacterData(...));
    }

References handlerBeginTag(), handlerEndTag(), and handlerParseCharacterData().

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◆ setQuestionIdMapping()

ilTestResultsImportParser::setQuestionIdMapping ( array $question_id_mapping )

Parameters

array $question_id_mapping

Definition at line 67 of file class.ilTestResultsImportParser.php.

                                                                    : void
    {
        $this->question_id_mapping = $question_id_mapping;
    }

References $question_id_mapping.

◆ setSrcPoolDefIdMapping()

ilTestResultsImportParser::setSrcPoolDefIdMapping ( array $src_pool_def_id_mapping )

Parameters

array $src_pool_def_id_mapping

Definition at line 83 of file class.ilTestResultsImportParser.php.

                                                                          : void
    {
        $this->src_pool_def_id_mapping = $src_pool_def_id_mapping;
    }

References $src_pool_def_id_mapping.