ilSCORM13PlayerGUI Class Reference

Collaboration diagram for ilSCORM13PlayerGUI:

Public Member Functions
	__construct ()
	executeCommand ()
	execute command More...
	getRTEjs ()
	getDataDirectory ()
	getConfigForPlayer ()
	getPlayer ()
	getCPData ()
	getCPDataInit ()
	getADLActDataInit ()
	getADLActData ()
	pingSession ()
	getScope ()
	getSuspendDataInit ()
	getSuspendData ()
	suspendADLActData ()
	readGObjectiveInit ()
	readGObjective ()
	readSharedData (int $sco_node_id)
	writeSharedData (int $sco_node_id)
	specialPage ()
	fetchCMIData ()
	getCMIData (int $userId, int $packageId)
	quoteJSONArray (?array $a_array)
	get_Module_Version ()
	get_actual_attempts ()
	Get number of actual attempts for the user. More...
	increase_attemptAndsave_module_version ()
	Increases attempts by one and saves module_version for this package. More...
	resetSharedData ()
	getDataDirectory2 ()
	openLog ()
	downloadLog ()
	liveLogContent ()
	debugGUI ()
	postLogEntry ()

Static Public Member Functions
static	getInlineCSS ()

Data Fields
const	ENABLE_GZIP = 0
const	NONE = 0
const	READONLY = 1
const	WRITEONLY = 2
const	READWRITE = 3
int	$packageId
bool	$jsMode
ilObjSCORM2004LearningModule	$slm
ilGlobalTemplate	$tpl
int	$ref_id
ilCtrl	$ctrl

Protected Attributes
ilLanguage	$lng
string	$page = ""

Private Member Functions
	getNodeData (string $sco_id)
	logTmpName ()
	summaryFileName ()
	logFileName ()
	logDirectory ()
	getLogFileList (string $s_delete, string $s_download, string $s_open)
	getLogTemplate ()
	getDebugValues (?bool $test_sco=false)
	getStructureFlat (array $data)
	createSummary (array $api_data)

Private Attributes
int	$userId
array	$flat_structure

Static Private Attributes
static array	$schema

Detailed Description

Author

Hendrik Holtmann holtm.nosp@m.ann@.nosp@m.mac.c.nosp@m.om, Alfred Kohnert alfre.nosp@m.d.ko.nosp@m.hnert.nosp@m.@big.nosp@m.foot..nosp@m.com, Uwe Kohnle kohnl.nosp@m.e@in.nosp@m.terne.nosp@m.tleh.nosp@m.rer-g.nosp@m.mbh..nosp@m.de

Version

$Id$ @ilCtrl_Calls ilSCORM13PlayerGUI:

Definition at line 29 of file class.ilSCORM13PlayerGUI.php.

Constructor & Destructor Documentation

__construct()

ilSCORM13PlayerGUI::__construct

(

)

Definition at line 148 of file class.ilSCORM13PlayerGUI.php.

    {
        global $DIC;
        $this->ctrl = $DIC->ctrl();
        $this->userId = $DIC->user()->getId();
        $this->lng = $DIC->language();
 
        //        $this->packageId = (int) $_REQUEST['packageId'];
        $this->jsMode = strpos($_SERVER['HTTP_ACCEPT'], 'text/javascript') !== false;
 
        if ($DIC->http()->wrapper()->query()->has('page')) {
            $this->page = $DIC->http()->wrapper()->query()->retrieve('page', $DIC->refinery()->kindlyTo()->string());
        }
 
        $this->ref_id = $DIC->http()->wrapper()->query()->retrieve('ref_id', $DIC->refinery()->kindlyTo()->int());
        $this->slm = new ilObjSCORM2004LearningModule($this->ref_id, true);
 
        $this->packageId = ilObject::_lookupObjectId($this->ref_id);
    }

References $DIC, ilObject\_lookupObjectId(), ILIAS\Repository\ctrl(), and ILIAS\Repository\lng().

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Member Function Documentation

createSummary()

ilSCORM13PlayerGUI::createSummary ( array  $api_data )

private

Definition at line 2088 of file class.ilSCORM13PlayerGUI.php.

                                                   : void
    {
        global $DIC;
        $ilDB = $DIC->database();
 
        $csv_data = null;
        //csv columns
        $columns_fixed = array('id','title','type','attempted');
 
        $ini_data = parse_ini_file("./components/ILIAS/Scorm2004/scripts/rtemain/debug_default.ini", true);
        $ini_array = $ini_data['summary'];
        $colums_variable = array();
        $api_keys = array();
 
        foreach ($ini_array as $key => $value) {
            if ($value == 1) {
                $colums_variable[] = $key;
                $api_keys[] = $key;
                $colums_variable[] = "Status";
            }
        }
 
        $header_array = array_merge($columns_fixed, $colums_variable);
 
        $csv_header = implode(";", $header_array);
 
        //get strcuture
        $res = $ilDB->queryF(
            'SELECT jsdata FROM cp_package WHERE obj_id = %s',
            array('integer'),
            array($this->packageId)
        );
 
        $packageData = $ilDB->fetchAssoc($res);
 
        $structure = json_decode($packageData['jsdata'], true);
 
 
        $this->flat_structure = array();  //used for recursion
        if (isset($structure['item']) && isset($structure['item']['item'])) {
            $this->getStructureFlat($structure['item']['item']);
 
            foreach ($this->flat_structure as $tree_element) {
                $csv_data = $csv_data . $tree_element['id'] . ";" . $tree_element['title'] . ";" . $tree_element['sco'] . ";";
                if (isset($api_data[$tree_element['id']])) {
                    $csv_data = $csv_data . "X" . ";";
                } else {
                    $csv_data = $csv_data . ";";
                }
 
                //write api data
                $id = $tree_element['id'];
                foreach ($api_keys as $api_element) {
                    if (isset($api_data[$id])) {
                        if (isset($api_data[$id][$api_element])) {
                            $csv_data = $csv_data . $api_data[$id][$api_element]['value'] . ";" . $api_data[$id][$api_element]['status'] . ";";
                        } else {
                            $csv_data = $csv_data . ";;";
                        }
                    }
                }
                $csv_data = $csv_data . "\n";
            }
        }
        $fh = fopen($this->summaryFileName(), "wb"); //changed from w to wb
        fwrite($fh, $csv_header . "\n" . $csv_data);
        fclose($fh);
        unlink($this->logTmpName());
    }

References $DIC, $id, $ilDB, $res, and $structure.

debugGUI()

ilSCORM13PlayerGUI::debugGUI

(

)

Definition at line 1671 of file class.ilSCORM13PlayerGUI.php.

                              : void
    {
        global $DIC;
        $lng = $DIC->language();
        $lng->loadLanguageModule("scormdebug");
 
        /*              if ($_POST['password'] == $this->slm->getDebugPw()) {
                    $_SESSION["debug_pw"] = $this->slm->getDebugPw();
                }
                if ($_SESSION["debug_pw"]!=$this->slm->getDebugPw()) {
                    $this->tpl = new ilTemplate("tpl.scorm2004.debug_pw.html", false, false, "../components/ILIAS/Scorm2004");
                    $this->tpl->setVariable('SUBMIT', $lng->txt("debugwindow_submit"));
                    $this->tpl->setVariable('CANCEL', $lng->txt("debugwindow_cancel"));
                    $this->tpl->setVariable('PASSWORD_ENTER', $lng->txt("debugwindow_password_enter"));
                    $this->tpl->setVariable('DEBUG_URL','ilias.php?baseClass=ilSAHSPresentationGUI' .'&cmd=debugGUI&ref_id='.$this->ref_id);
                } else {*/
        $this->tpl = new ilGlobalTemplate("tpl.scorm2004.debug.html", false, false, "components/ILIAS/Scorm2004");
        $this->tpl->setVariable('CONSOLE', $lng->txt("debugwindow_console"));
        $this->tpl->setVariable('LOGS', $lng->txt("debugwindow_logs"));
        $this->tpl->setVariable('COMMENT', $lng->txt("debugwindow_comment"));
        $this->tpl->setVariable('COMMENT_ENTER', $lng->txt("debugwindow_comment_enter"));
        $this->tpl->setVariable('START_RECORDING', $lng->txt("debugwindow_start_recording"));
        $this->tpl->setVariable('STOP_RECORDING', $lng->txt("debugwindow_stop_recording"));
        $this->tpl->setVariable('DELETE_LOGFILE', $lng->txt("debugwindow_delete_logfile"));
        $this->tpl->setVariable('SUBMISSION_FAILED', $lng->txt("debugwindow_submission_failed"));
        $this->tpl->setVariable('SUBMIT', $lng->txt("debugwindow_submit"));
        $this->tpl->setVariable('CANCEL', $lng->txt("debugwindow_cancel"));
        $this->tpl->setVariable('FILENAME', $lng->txt("debugwindow_filename"));
        $this->tpl->setVariable('DATE', $lng->txt("debugwindow_date"));
        $this->tpl->setVariable('ACTION', $lng->txt("debugwindow_action"));
        $this->tpl->setVariable('RECORD_IMG', "components/ILIAS/Scorm2004/templates/default/images/record.png");
        $this->tpl->setVariable('STOP_IMG', "components/ILIAS/Scorm2004/templates/default/images/stop.png");
        $this->tpl->setVariable('COMMENT_IMG', "components/ILIAS/Scorm2004/templates/default/images/comment.png");
        $logfile = $this->logFileName() . ".html";
        $this->tpl->setVariable('LOGFILE', $this->logFileName() . ".html");
        $this->tpl->setVariable('FILES_DATA', json_encode($this->getLogFileList($lng->txt("debugwindow_delete"), $lng->txt("debugwindow_download"), $lng->txt("debugwindow_open"))));
        //}
        echo $this->tpl->get("DEFAULT", true);
    }

References $DIC, and $lng.

Referenced by executeCommand().

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downloadLog()

ilSCORM13PlayerGUI::downloadLog

(

)

Definition at line 1611 of file class.ilSCORM13PlayerGUI.php.

                                 : void
    {
        global $DIC;
        $filename = ilUtil::stripSlashes($DIC->http()->wrapper()->query()->retrieve('logFile', $DIC->refinery()->kindlyTo()->string()));
        $filename = str_replace('/', '', $filename);
        //Header
        header("Expires: 0");
        header("Cache-Control: private");
        header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
        header("Pragma: cache");
        header("Content-Description: File Transfer");
        header("Content-Type: application/octet-stream");
        header("Content-disposition: attachment; filename=$filename");
        echo file_get_contents($this->logDirectory() . "/" . $filename);
        exit;
    }

References $DIC, $filename, exit, ILIAS\UI\examples\Symbol\Glyph\Header\header(), and ilUtil\stripSlashes().

Referenced by executeCommand().

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executeCommand()

ilSCORM13PlayerGUI::executeCommand

(

)

execute command

Definition at line 171 of file class.ilSCORM13PlayerGUI.php.

                                    : void
    {
        global $DIC;
        $ilAccess = $DIC->access();
        $lng = $DIC->language();
        $ilErr = $DIC['ilErr'];
 
        $next_class = $this->ctrl->getNextClass($this);
        $cmd = $this->ctrl->getCmd();
 
        if (!$ilAccess->checkAccess("read", "", $this->ref_id)) {
            $ilErr->raiseError($lng->txt("permission_denied"), $ilErr->WARNING);
        }
 
        $nodeId = 0;
        if ($DIC->http()->wrapper()->query()->has('node_id')) {
            $nodeId = $DIC->http()->wrapper()->query()->retrieve('node_id', $DIC->refinery()->kindlyTo()->int());
        }
 
 
        //$ilLog->write("SCORM2004 Player cmd: ".$cmd);
 
        switch ($cmd) {
            case 'getRTEjs':
                $this->getRTEjs();
                break;
 
            case 'cp':
                $this->getCPData();
                break;
 
            case 'adlact':
                $this->getADLActData();
                break;
 
            case 'suspend':
                $this->suspendADLActData();
                break;
 
            case 'getSuspend':
                $this->getSuspendData();
                break;
 
            case 'gobjective':
                //                              $this->writeGObjective();
                break;
 
            case 'getGobjective':
                $this->readGObjective();
                break;
 
            case 'getSharedData':
                $this->readSharedData($nodeId);
                break;
 
            case 'setSharedData':
                $this->writeSharedData($nodeId);
                break;
 
            case 'cmi':
                if ($_SERVER['REQUEST_METHOD'] === 'POST') {
                    ilSCORM2004StoreData::persistCMIData(
                        $this->packageId,
                        $this->ref_id,
                        $this->slm->getDefaultLessonMode(),
                        $this->slm->getComments(),
                        $this->slm->getInteractions(),
                        $this->slm->getObjectives(),
                        $this->slm->getTime_from_lms(),
                        null,
                        $this->userId
                    );
                    //error_log("Saved CMI Data");
                } else {
                    $this->fetchCMIData();
                }
                break;
 
            case 'specialPage':
                $this->specialPage();
                break;
 
            case 'debugGUI':
                $this->debugGUI();
                break;
 
            case 'postLogEntry':
                $this->postLogEntry();
                break;
 
            case 'liveLogContent':
                $this->liveLogContent();
                break;
            case 'downloadLog':
                $this->downloadLog();
                break;
 
            case 'openLog':
                $this->openLog();
                break;
 
            case 'pingSession':
                $this->pingSession();
                break;
 
            case 'scormPlayerUnload':
                ilSCORM2004StoreData::scormPlayerUnload($this->packageId, $this->ref_id, $this->slm->getTime_from_lms(), $this->userId);
                break;
 
                // case 'getConfigForPlayer':
                // $this->getConfigForPlayer();
                // break;
 
            default:
                $this->getPlayer();
                break;
        }
    }

References $DIC, $lng, ILIAS\Repository\ctrl(), debugGUI(), downloadLog(), fetchCMIData(), getADLActData(), getCPData(), getPlayer(), getRTEjs(), getSuspendData(), liveLogContent(), openLog(), ilSCORM2004StoreData\persistCMIData(), pingSession(), postLogEntry(), readGObjective(), readSharedData(), ilSCORM2004StoreData\scormPlayerUnload(), specialPage(), suspendADLActData(), ilLanguage\txt(), and writeSharedData().

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fetchCMIData()

ilSCORM13PlayerGUI::fetchCMIData

(

)

Definition at line 1021 of file class.ilSCORM13PlayerGUI.php.

                                  : void
    {
        $data = $this->getCMIData($this->userId, $this->packageId);
        if ($this->jsMode) {
            header('Content-Type: text/javascript; charset=UTF-8');
            print(json_encode($data));
        } else {
            header('Content-Type: text/plain; charset=UTF-8');
            print(var_export($data, true));
        }
    }

References $data, and ILIAS\UI\examples\Symbol\Glyph\Header\header().

Referenced by executeCommand().

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get_actual_attempts()

ilSCORM13PlayerGUI::get_actual_attempts

(

)

Get number of actual attempts for the user.

Definition at line 1268 of file class.ilSCORM13PlayerGUI.php.

                                         : int
    {
        global $DIC;
        $ilDB = $DIC->database();
        $ilUser = $DIC->user();
        $val_set = $ilDB->queryF(
            'SELECT package_attempts FROM sahs_user WHERE obj_id = %s AND user_id = %s',
            array('integer','integer'),
            array($this->packageId,$this->userId)
        );
        $val_rec = $ilDB->fetchAssoc($val_set);
        $attempts = $val_rec["package_attempts"];
        if ($attempts == null) {
            $attempts = 0;
        }
        return (int) $attempts;
    }

References $DIC, and $ilDB.

get_Module_Version()

ilSCORM13PlayerGUI::get_Module_Version

(

)

Definition at line 1250 of file class.ilSCORM13PlayerGUI.php.

                                        : int
    {
        global $DIC;
        $ilDB = $DIC->database();
 
        $res = $ilDB->queryF(
            'SELECT module_version FROM sahs_lm WHERE id = %s',
            array('integer'),
            array($this->packageId)
        );
        $row = $ilDB->fetchAssoc($res);
 
        return (int) $row['module_version'];
    }

References $DIC, $ilDB, and $res.

getADLActData()

ilSCORM13PlayerGUI::getADLActData

(

)

Definition at line 600 of file class.ilSCORM13PlayerGUI.php.

                                   : void
    {
        $activitytree = $this->getADLActDataInit();
        if ($this->jsMode) {
            header('Content-Type: text/javascript; charset=UTF-8');
            print($activitytree);
        } else {
            header('Content-Type: text/plain; charset=UTF-8');
            $activitytree = json_decode($activitytree);
            print_r($activitytree);
        }
    }

References getADLActDataInit(), and ILIAS\UI\examples\Symbol\Glyph\Header\header().

Referenced by executeCommand().

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getADLActDataInit()

ilSCORM13PlayerGUI::getADLActDataInit

(

)

Definition at line 580 of file class.ilSCORM13PlayerGUI.php.

                                       : string
    {
        global $DIC;
        $ilDB = $DIC->database();
 
        $res = $ilDB->queryF(
            'SELECT activitytree FROM cp_package WHERE obj_id = %s',
            array('integer'),
            array($this->packageId)
        );
        $data = $ilDB->fetchAssoc($res);
 
        $activitytree = $data['activitytree'] ?? false;
 
        if (!$activitytree) {
            $activitytree = 'null';
        }
        return $activitytree;
    }

References $data, $DIC, $ilDB, and $res.

Referenced by getADLActData(), and getPlayer().

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getCMIData()

ilSCORM13PlayerGUI::getCMIData	(	int	$userId,
		int	$packageId
	)

Returns

array<string, array<int|string, array<array|int|string>>>

Definition at line 1052 of file class.ilSCORM13PlayerGUI.php.

                                                           : array
    {
        global $DIC;
        $ilDB = $DIC->database();
 
        $i_check = 0;
        $result = array(
            'schema' => array(),
            'data' => array()
        );
 
        foreach (self::$schema as $k => &$v) {
            $result['schema'][$k] = array_keys($v);
            $q = '';
            switch ($k) {
                case "node":
                    $q = 'SELECT cmi_node.* 
                        FROM cmi_node 
                        INNER JOIN cp_node ON cmi_node.cp_node_id = cp_node.cp_node_id
                        WHERE cmi_node.user_id = %s
                        AND cp_node.slm_id = %s';
 
                    break;
 
                case "comment":
                    if ($i_check > 7) {
                        $i_check -= 8;
                        if ($this->slm->getComments()) {
                            $q = 'SELECT 
                            cmi_comment.cmi_comment_id, 
                            cmi_comment.cmi_node_id, 
                            cmi_comment.c_comment, 
                            cmi_comment.c_timestamp, 
                            cmi_comment.location, 
                            cmi_comment.sourceislms 
                            FROM cmi_comment 
                            INNER JOIN cmi_node ON cmi_node.cmi_node_id = cmi_comment.cmi_node_id 
                            INNER JOIN cp_node ON cp_node.cp_node_id = cmi_node.cp_node_id
                            WHERE cmi_node.user_id = %s
                            AND cp_node.slm_id = %s 
                            ORDER BY cmi_comment.cmi_comment_id';
                        }
                    }
 
                    break;
 
                case "correct_response":
                    if ($i_check > 3) {
                        $i_check -= 4;
                        if ($this->slm->getInteractions()) {
                            $q = 'SELECT cmi_correct_response.* 
                            FROM cmi_correct_response 
                            INNER JOIN cmi_interaction 
                            ON cmi_interaction.cmi_interaction_id = cmi_correct_response.cmi_interaction_id 
                            INNER JOIN cmi_node ON cmi_node.cmi_node_id = cmi_interaction.cmi_node_id 
                            INNER JOIN cp_node ON cp_node.cp_node_id = cmi_node.cp_node_id
                            WHERE cmi_node.user_id = %s
                            AND cp_node.slm_id = %s 
                            ORDER BY cmi_correct_response.cmi_correct_resp_id';
                        }
                    }
                    break;
 
                case "interaction":
                    if ($i_check > 1) {
                        $i_check -= 2;
                        if ($this->slm->getInteractions()) {
                            $q = 'SELECT 
                            cmi_interaction.cmi_interaction_id, 
                            cmi_interaction.cmi_node_id, 
                            cmi_interaction.description, 
                            cmi_interaction.id, 
                            cmi_interaction.latency, 
                            cmi_interaction.learner_response, 
                            cmi_interaction.result, 
                            cmi_interaction.c_timestamp, 
                            cmi_interaction.c_type, 
                            cmi_interaction.weighting
                            FROM cmi_interaction 
                            INNER JOIN cmi_node ON cmi_node.cmi_node_id = cmi_interaction.cmi_node_id 
                            INNER JOIN cp_node ON cp_node.cp_node_id = cmi_node.cp_node_id
                            WHERE cmi_node.user_id = %s
                            AND cp_node.slm_id = %s 
                            ORDER BY cmi_interaction.cmi_interaction_id';
                        }
                    }
                    break;
 
                case "objective":
                    if ($i_check > 0) {
                        if ($this->slm->getObjectives()) {
                            $q = 'SELECT 
                            cmi_objective.cmi_interaction_id, 
                            cmi_objective.cmi_node_id, 
                            cmi_objective.cmi_objective_id, 
                            cmi_objective.completion_status, 
                            cmi_objective.description, 
                            cmi_objective.id, 
                            cmi_objective.c_max, 
                            cmi_objective.c_min, 
                            cmi_objective.c_raw, 
                            cmi_objective.scaled, 
                            cmi_objective.progress_measure, 
                            cmi_objective.success_status, 
                            cmi_objective.scope 
                            FROM cmi_objective 
                            INNER JOIN cmi_node ON cmi_node.cmi_node_id = cmi_objective.cmi_node_id 
                            INNER JOIN cp_node ON cp_node.cp_node_id = cmi_node.cp_node_id
                            WHERE cmi_node.user_id = %s
                            AND cp_node.slm_id = %s 
                            ORDER BY cmi_objective.cmi_objective_id';
                        }
                    }
                    break;
 
                case "package"://delete because data exist except of learner_name
                    $q = 'SELECT usr_data.usr_id user_id, 
                        CONCAT(CONCAT(COALESCE(usr_data.firstname, \'\'), \' \'), COALESCE(usr_data.lastname, \'\')) learner_name, 
                        sahs_lm.id slm_id , sahs_lm.default_lesson_mode "mode", sahs_lm.credit
                        FROM usr_data, cp_package
                        INNER JOIN sahs_lm ON cp_package.obj_id = sahs_lm.id 
                        WHERE usr_data.usr_id = %s
                        AND sahs_lm.id = %s';
 
                    break;
            }
 
            $result['data'][$k] = array();
            if ($q != '') {
                $types = array('integer', 'integer');
                $values = array($userId, $packageId);
                $res = $ilDB->queryF($q, $types, $values);
 
                while ($row = $ilDB->fetchAssoc($res)) {
                    $tmp_result = array();
                    foreach ($row as $key => $value) {
                        if ($k === "comment" && $key === "c_timestamp" && strpos($value, ' ') == 10) {
                            $value = str_replace(' ', 'T', $value);
                        }
                        $tmp_result[] = $value;
                        if ($k === "node" && $key === "additional_tables" && $i_check < $value) {
                            $i_check = $value;
                            //                                                  $GLOBALS['DIC']['ilLog']->write($i_check);
                        }
                    }
                    $result['data'][$k][] = $tmp_result;
                }
            }
        }
        return $result;
    }

References $DIC, $ilDB, $packageId, and $res.

Referenced by getPlayer().

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getConfigForPlayer()

ilSCORM13PlayerGUI::getConfigForPlayer

(

)

Returns

array<string, mixed>

Definition at line 313 of file class.ilSCORM13PlayerGUI.php.

                                        : array
    {
        global $DIC;
        $ilUser = $DIC->user();
 
        $initSuspendData = null;
        $config = array(
            'scope' => $this->getScope(),
            'learner_id' => (string) $ilUser->getID(),
            'cmi_learner_id' => (string) $this->slm->getApiStudentId(),
            'course_id' => (string) $this->packageId,
            'learner_name' => (string) $this->slm->getApiStudentName(),
            'mode' => $this->slm->getDefaultLessonMode(),
            'credit' => $this->slm->getCreditMode(),
            'auto_review' => $this->slm->getAutoReviewChar(),
            'hide_navig' => $this->slm->getHideNavig(),
            'hide_menu' => $this->slm->getNoMenu(),
            'ie_force_render' => $this->slm->getIe_force_render(),
            'fourth_edition' => $this->slm->getFourth_edition(),
            'sequencing_enabled' => $this->slm->getSequencing(),
            'interactions_storable' => $this->slm->getInteractions(),
            'objectives_storable' => $this->slm->getObjectives(),
            'comments_storable' => $this->slm->getComments(),
            'time_from_lms' => $this->slm->getTime_from_lms(),
            'auto_last_visited' => $this->slm->getAuto_last_visited(),
            'lesson_mastery_score' => $this->slm->getMasteryScore(),
            'checkSetValues' => $this->slm->getCheck_values(),
            'auto_suspend' => $this->slm->getAutoSuspend(),
            'suspend_data' => $initSuspendData,
            'cp_data' => null,
            'cmi_data' => null,
            'adlact_data' => null,
            'globalobj_data' => null
        );
        $config['status'] = ilObjSCORMInitData::getStatus($this->packageId, $ilUser->getID(), $this->slm->getAuto_last_visited(), "2004");
        // $status['last_visited']=null;
        // if($this->slm->getAuto_last_visited())
        // {
        // $status['last_visited']=$this->get_last_visited($this->packageId, $ilUser->getID());
        // }
        // $config['status'] = $status;
 
        return $config;
    }

References $DIC, getScope(), and ilObjSCORMInitData\getStatus().

Referenced by getPlayer().

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getCPData()

ilSCORM13PlayerGUI::getCPData

(

)

Definition at line 546 of file class.ilSCORM13PlayerGUI.php.

                               : void
    {
        $jsdata = $this->getCPDataInit();
        if ($this->jsMode) {
            header('Content-Type: text/javascript; charset=UTF-8');
            print($jsdata);
        } else {
            header('Content-Type: text/plain; charset=UTF-8');
            $jsdata = json_decode($jsdata);
            print_r($jsdata);
        }
    }

References getCPDataInit(), and ILIAS\UI\examples\Symbol\Glyph\Header\header().

Referenced by executeCommand().

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getCPDataInit()

ilSCORM13PlayerGUI::getCPDataInit

(

)

Definition at line 559 of file class.ilSCORM13PlayerGUI.php.

                                   : string
    {
        global $DIC;
        $ilDB = $DIC->database();
 
        $res = $ilDB->queryF(
            'SELECT jsdata FROM cp_package WHERE obj_id = %s',
            array('integer'),
            array($this->packageId)
        );
        $packageData = $ilDB->fetchAssoc($res);
 
        $jsdata = $packageData['jsdata'] ?? false;
        if (!$jsdata) {
            $jsdata = 'null';
        }
 
        return $jsdata;
    }

References $DIC, $ilDB, and $res.

Referenced by getCPData(), and getPlayer().

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getDataDirectory()

ilSCORM13PlayerGUI::getDataDirectory

(

)

Definition at line 301 of file class.ilSCORM13PlayerGUI.php.

                                      : string
    {
        $webdir = str_replace("/ilias.php", "", $_SERVER["SCRIPT_NAME"]);
        //load ressources always with absolute URL..relative URLS fail on innersco navigation on certain browsers
        $lm_dir = $webdir . "/" . ILIAS_WEB_DIR . "/" . CLIENT_ID . "/lm_data" . "/lm_" . (string) $this->packageId;
        return $lm_dir;
    }

References CLIENT_ID, and ILIAS_WEB_DIR.

Referenced by getPlayer(), and pingSession().

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getDataDirectory2()

ilSCORM13PlayerGUI::getDataDirectory2

(

)

Definition at line 1581 of file class.ilSCORM13PlayerGUI.php.

                                       : string
    {
        $webdir = str_replace("/ilias.php", "", $_SERVER["SCRIPT_NAME"]);
        //load ressources always with absolute URL..relative URLS fail on innersco navigation on certain browsers
        $lm_dir = $webdir . "/" . ILIAS_WEB_DIR . "/" . CLIENT_ID . "/lm_data" . "/lm_" . $this->packageId;
        return $lm_dir;
    }

References $packageId, CLIENT_ID, and ILIAS_WEB_DIR.

getDebugValues()

ilSCORM13PlayerGUI::getDebugValues ( ?bool  $test_sco = false )

private

Returns

mixed[]

Definition at line 1719 of file class.ilSCORM13PlayerGUI.php.

                                                            : array
    {
        global $DIC;
        $ilDB = $DIC->database();
        $ilLog = ilLoggerFactory::getLogger('sc13');
        $ini_array = null;
        $dvalues = array();
        /*
                $res = $ilDB->queryF('
                              SELECT debug_fields
                              FROM sahs_lm
                              WHERE id = %s',
                              array('integer'),
                              array($this->packageId)
                        );
                $row = $ilDB->fetchAssoc($res);
                $debug_fields = $row['debug_fields'];
                if ($debug_fields == null) {*/
        $debug_fields = parse_ini_file("../components/ILIAS/Scorm2004/scripts/rtemain/debug_default.ini", true);
        //              }
        if ($test_sco) {
            $ini_array = $debug_fields['test_sco'];
        } else {
            $ini_array = $debug_fields['normal_sco'];
        }
        foreach ($ini_array as $key => $value) {
            if ($value == 1) {
                $dvalues[] = $key;
            }
        }
        return $dvalues;
    }

References $DIC, $ilDB, and ilLoggerFactory\getLogger().

Referenced by getPlayer().

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getInlineCSS()

static ilSCORM13PlayerGUI::getInlineCSS ( )

static

Definition at line 532 of file class.ilSCORM13PlayerGUI.php.

                                         : string
    {
        $is_tpl = new ilTemplate("tpl.scorm2004.inlinecss.html", true, true, "components/ILIAS/Scorm2004");
        $is_tpl->setVariable('IC_ASSET', ilUtil::getImagePath("scorm/asset.svg", ""));
        $is_tpl->setVariable('IC_COMPLETED', ilUtil::getImagePath("scorm/completed.svg", ""));
        $is_tpl->setVariable('IC_NOTATTEMPTED', ilUtil::getImagePath("scorm/not_attempted.svg", ""));
        $is_tpl->setVariable('IC_RUNNING', ilUtil::getImagePath("scorm/running.svg", ""));
        $is_tpl->setVariable('IC_INCOMPLETE', ilUtil::getImagePath("scorm/incomplete.svg", ""));
        $is_tpl->setVariable('IC_PASSED', ilUtil::getImagePath("scorm/passed.svg", ""));
        $is_tpl->setVariable('IC_FAILED', ilUtil::getImagePath("scorm/failed.svg", ""));
        $is_tpl->setVariable('IC_BROWSED', ilUtil::getImagePath("scorm/browsed.svg", ""));
        return $is_tpl->get();
    }

References ilUtil\getImagePath().

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getLogFileList()

ilSCORM13PlayerGUI::getLogFileList ( string  $s_delete, string  $s_download, string  $s_open  )

private

Returns

array<int, array<string, string>>

Exceptions

ilCtrlException

Definition at line 1632 of file class.ilSCORM13PlayerGUI.php.

                                                                                         : array
    {
        global $DIC;
        $data = array();
        foreach (new DirectoryIterator($this->logDirectory()) as $fileInfo) {
            if ($fileInfo->isDot()) {
                continue;
            }
            $item['filename'] = $fileInfo->getFilename();
            $parts = pathinfo($item['filename']);
            $fnameparts = preg_split('/_/', $parts['filename'], -1, PREG_SPLIT_NO_EMPTY);
            $deleteUrl = '&nbsp;<a href=#' . " onclick=\"javascript:deleteFile('" . $item['filename'] . "');\">" . $s_delete . "</a>";
            //no delete for most recent file
            if (isset($fnameparts[1]) && (string) $this->get_actual_attempts() == $fnameparts[1]) {
                $deleteUrl = "";
            }
 
            $urlDownload = $DIC->ctrl()->getLinkTarget($this, 'downloadLog') . '&logFile=' . $fileInfo->getFilename();
            $urlOpen = $DIC->ctrl()->getLinkTarget($this, 'openLog') . '&logFile=' . $fileInfo->getFilename();
            $item['date'] = date('Y/m/d H:i:s', $fileInfo->getCTime());
            if ($parts['extension'] === "html") {
                $item['action'] = $deleteUrl . "&nbsp;<a href=" . $urlDownload . ">" . $s_download . "</a>&nbsp;<a target=_new href=" . $urlOpen . ">" . $s_open . "</a>";
            } else {
                $item['action'] = $deleteUrl . "&nbsp;<a href=" . $urlDownload . ">" . $s_download . "</a>";
            }
            if ($parts['extension'] === "html" || $parts['extension'] === "csv") {
                $data[] = $item;
            }
        }
        usort($data, "datecmp");
        return $data;
    }

References $data, $DIC, and ILIAS\UI\examples\Symbol\Glyph\Date\date().

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getLogTemplate()

ilSCORM13PlayerGUI::getLogTemplate ( )

private

Definition at line 1711 of file class.ilSCORM13PlayerGUI.php.

                                     : \ilTemplate
    {
        return new ilTemplate("tpl.scorm2004.debugtxt.txt", true, true, "components/ILIAS/Scorm2004");
    }

getNodeData()

ilSCORM13PlayerGUI::getNodeData ( string  $sco_id )

private

Returns

mixed[]

Definition at line 1361 of file class.ilSCORM13PlayerGUI.php.

                                                : array
    {
        global $DIC;
        $ilDB = $DIC->database();
        $ilLog = ilLoggerFactory::getLogger('sc13');
 
        $fieldList = "cmi_node.cp_node_id, cmi_node.completion_threshold, cmi_node.c_exit, cmi_node.completion_status, cmi_node.progress_measure, cmi_node.success_status, cmi_node.scaled, cmi_node.session_time," .
                     "cmi_node.c_min, cmi_node.c_max, cmi_node.c_raw, cmi_node.location, cmi_node.suspend_data, cmi_node.scaled_passing_score, cmi_node.total_time";
 
 
        $res = $ilDB->queryF(
            '
                      SELECT ' . $fieldList . '
                      FROM cmi_node,cp_node,cp_item
                      WHERE cp_node.slm_id = %s
                      AND cp_node.cp_node_id = cp_item.cp_node_id
                      AND cp_item.id = %s
                      AND cmi_node.cp_node_id = cp_item.cp_node_id
                      AND cmi_node.user_id = %s',
            array('integer','text','integer'),
            array($this->packageId, $sco_id, $this->userId)
        );
        //        $ilLog->write("DEBUG SQL" . $row);
        return $ilDB->fetchAssoc($res);
    }

References $DIC, $ilDB, $res, and ilLoggerFactory\getLogger().

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getPlayer()

ilSCORM13PlayerGUI::getPlayer

(

)

Exceptions

ilCtrlException
ilTemplateException

Definition at line 362 of file class.ilSCORM13PlayerGUI.php.

                               : void
    {
        global $DIC;
        $lng = $DIC->language();
        $ilSetting = $DIC->settings();
        if (!$this->slm->hasContainerResource()) {
            ilWACSignedPath::signFolderOfStartFile($this->getDataDirectory() . '/imsmanifest.xml');
        }
 
        // player basic config data
 
        $initSuspendData = null;
        $initAdlactData = null;
        $initGlobalobjData = null;
        if ($this->slm->getSequencing() == true) {
            $initSuspendData = json_decode($this->getSuspendDataInit());
            $initAdlactData = json_decode($this->getADLActDataInit());
            $initGlobalobjData = $this->readGObjectiveInit();
        }
 
        $config = $this->getConfigForPlayer();
 
        //session
        if ($this->slm->getSession()) {
            $session_timeout = (int) ilWACSignedPath::getCookieMaxLifetimeInSeconds();
            $max_idle = (int) ilSession::getIdleValue();
            if ($session_timeout > $max_idle) {
                $session_timeout = $max_idle;
            }
            $min_idle = ilSessionControl::DEFAULT_MIN_IDLE * 60;
            if ($session_timeout > $min_idle) {
                $session_timeout = $min_idle;
            }
            $session_timeout -= 10; //buffer
        } else {
            $session_timeout = 0;
        }
        $config['session_ping'] = $session_timeout;
 
        //url strings
        $store_url = $DIC->ctrl()->getLinkTarget($this, 'cmi');
        $unload_url = $DIC->ctrl()->getLinkTarget($this, 'scormPlayerUnload');
        if ($this->slm->getSessionDeactivated()) {
            $store_url = 'storeScorm2004.php?package_id=' . $this->packageId . '&ref_id=' . $this->ref_id . '&client_id=' . CLIENT_ID . '&do=store';
            $unload_url = 'storeScorm2004.php?package_id=' . $this->packageId . '&ref_id=' . $this->ref_id . '&client_id=' . CLIENT_ID . '&do=unload';
        }
        $config['cp_url'] = $DIC->ctrl()->getLinkTarget($this, 'cp');
        $config['cmi_url'] = $DIC->ctrl()->getLinkTarget($this, 'cmi');
        $config['store_url'] = $store_url;
        $config['get_adldata_url'] = $DIC->ctrl()->getLinkTarget($this, 'getSharedData');
        $config['set_adldata_url'] = $DIC->ctrl()->getLinkTarget($this, 'setSharedData');
        $config['adlact_url'] = $DIC->ctrl()->getLinkTarget($this, 'adlact');
        $config['specialpage_url'] = $DIC->ctrl()->getLinkTarget($this, 'specialPage');
        $config['suspend_url'] = $DIC->ctrl()->getLinkTarget($this, 'suspend');
        $config['get_suspend_url'] = $DIC->ctrl()->getLinkTarget($this, 'getSuspend');
        //next 2 lines could be deleted later
        $config['gobjective_url'] = $DIC->ctrl()->getLinkTarget($this, 'gobjective');
        $config['get_gobjective_url'] = $DIC->ctrl()->getLinkTarget($this, 'getGobjective');
        $config['ping_url'] = $DIC->ctrl()->getLinkTarget($this, 'pingSession');
        $config['scorm_player_unload_url'] = $unload_url;
        $config['post_log_url'] = $DIC->ctrl()->getLinkTarget($this, 'postLogEntry');
        $config['livelog_url'] = $DIC->ctrl()->getLinkTarget($this, 'liveLogContent');
        $config['package_url'] = $this->slm->getContainerBaseUri() ?? ($this->getDataDirectory() . "/");
 
        //editor
        $config['envEditor'] = 0;
 
        //debug
        $config['debug'] = $this->slm->getDebug();
        $config['debug_fields'] = $this->getDebugValues();
        $config['debug_fields_test'] = $this->getDebugValues(true);
 
        //language strings
        $langstrings['btnStart'] = $lng->txt('scplayer_start');
        $langstrings['btnExit'] = $lng->txt('scplayer_exit');
        $langstrings['btnExitAll'] = $lng->txt('scplayer_exitall');
        $langstrings['btnSuspendAll'] = $lng->txt('scplayer_suspendall');
        $langstrings['btnPrevious'] = $lng->txt('scplayer_previous');
        $langstrings['btnContinue'] = $lng->txt('scplayer_continue');
        $langstrings['btnhidetree'] = $lng->txt('scplayer_hidetree');
        $langstrings['btnshowtree'] = $lng->txt('scplayer_showtree');
        $langstrings['linkexpandTree'] = $lng->txt('scplayer_expandtree');
        $langstrings['linkcollapseTree'] = $lng->txt('scplayer_collapsetree');
        $langstrings['contCreditOff'] = $lng->txt('cont_credit_off');
        if ($this->slm->getAutoReviewChar() === "s") {
            $langstrings['contCreditOff'] = $lng->txt('cont_sc_score_was_higher_message');
        }
        $config['langstrings'] = $langstrings;
 
        //template variables
        //$this->tpl = new ilTemplate("tpl.scorm2004.player.html", false, false, "components/ILIAS/Scorm2004");
        $this->tpl = new ilGlobalTemplate("tpl.scorm2004.player.html", true, true, "components/ILIAS/Scorm2004");
 
        // TODO should work with jquery.min.js
        $jQueryPath = str_replace('.min', '', iljQueryUtil::getLocaljQueryPath());
        $this->tpl->setVariable("JS_FILE", $jQueryPath);
 
        // include ilias rte css, if given (only legacy on-disk modules carry the
        // ilias_css_4_2 editor stylesheet; imported/migrated packages do not)
        if (!$this->slm->hasContainerResource()) {
            $rte_css = $this->slm->getDataDirectory() . "/ilias_css_4_2/css/style.css";
            if (is_file($rte_css)) {
                $this->tpl->setCurrentBlock("rte_css");
                $this->tpl->setVariable("RTE_CSS", $rte_css);
                $this->tpl->parseCurrentBlock();
            }
        }
 
 
        $this->tpl->setVariable('JSON_LANGSTRINGS', json_encode($langstrings));
        // $this->tpl->setVariable('TREE_JS', "../components/ILIAS/UIComponent/NestedList/js/ilNestedList.js");
        $this->tpl->setVariable('TREE_JS', "components/ILIAS/Scorm2004/scripts/ilNestedList.js");
        foreach ($langstrings as $key => $value) {
            $this->tpl->setVariable($key, $value);
        }
        $this->tpl->setVariable('DOC_TITLE', 'ILIAS: ' . $this->slm->getTitle());
        $this->tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
        $this->tpl->setVariable('INIT_CP_DATA', json_encode(json_decode($this->getCPDataInit())));
        $this->tpl->setVariable('INIT_CMI_DATA', json_encode($this->getCMIData($this->userId, $this->packageId)));
        $this->tpl->setVariable('INIT_ADLACT_DATA', json_encode($initAdlactData));
        $this->tpl->setVariable('INIT_GLOBALOBJ_DATA', json_encode($initGlobalobjData));
        $this->tpl->setVariable('JS_DATA', json_encode($config));
        list($tsfrac, $tsint) = explode(' ', microtime());
        $this->tpl->setVariable('TIMESTAMP', sprintf('%d%03d', $tsint, 1000 * (float) $tsfrac));
        $this->tpl->setVariable('BASE_DIR', './components/ILIAS/Scorm2004/');
        $this->tpl->setVariable('TXT_COLLAPSE', $lng->txt('scplayer_collapsetree'));
        if ($this->slm->getDebug()) {
            $this->tpl->setVariable('TXT_DEBUGGER', $lng->txt('scplayer_debugger'));
            $debug_url = $DIC->ctrl()->getLinkTarget($this, 'debugGUI');
            $this->tpl->setVariable('DEBUG_URL', "PopupCenter('" . $debug_url . "','Debug',800,600);");
        } else {
            $this->tpl->setVariable('TXT_DEBUGGER', '');
            $this->tpl->setVariable('DEBUG_URL', '');
        }
 
        //set icons path
        $this->tpl->setVariable('INLINE_CSS', ilSCORM13PlayerGUI::getInlineCss());
 
        //include scripts
        if ($this->slm->getCacheDeactivated()) {
            $rtejs_url = $DIC->ctrl()->getLinkTarget($this, 'getRTEjs');
            $this->tpl->setVariable('JS_SCRIPTS', $rtejs_url);
        } else {
            $this->tpl->setVariable('JS_SCRIPTS', 'components/ILIAS/Scorm2004/scripts/buildrte/rte-min.js');
        }
 
        //disable top menu
        if ($this->slm->getNoMenu() === true) {
            $this->tpl->setVariable("VAL_DISPLAY", "style=\"display:none;\"");
        } else {
            $this->tpl->setVariable("VAL_DISPLAY", "");
        }
 
 
        //check for max_attempts and raise error if max_attempts is exceeded
        //        if ($this->get_max_attempts() != 0) {
        //            if ($this->get_actual_attempts() >= $this->get_max_attempts()) {
        //                header('Content-Type: text/html; charset=utf-8');
        //                echo($lng->txt("cont_sc_max_attempt_exceed"));
        //                exit;
        //            }
        //        }
 
        //count attempt
        $this->increase_attemptAndsave_module_version();
        $this->resetSharedData();
 
        $this->tpl->printToStdout("DEFAULT", false);
    }

References $DIC, $ilSetting, $lng, CLIENT_ID, ilSessionControl\DEFAULT_MIN_IDLE, getADLActDataInit(), getCMIData(), getConfigForPlayer(), ilWACSignedPath\getCookieMaxLifetimeInSeconds(), getCPDataInit(), getDataDirectory(), getDebugValues(), ilSession\getIdleValue(), iljQueryUtil\getLocaljQueryPath(), ilUtil\getStyleSheetLocation(), getSuspendDataInit(), increase_attemptAndsave_module_version(), ILIAS\Repository\int(), readGObjectiveInit(), resetSharedData(), ilWACSignedPath\signFolderOfStartFile(), and ilLanguage\txt().

Referenced by executeCommand().

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getRTEjs()

ilSCORM13PlayerGUI::getRTEjs

(

)

Definition at line 290 of file class.ilSCORM13PlayerGUI.php.

                              : void
    {
        $js_data = file_get_contents("../components/ILIAS/Scorm2004/scripts/buildrte/rte.js");
        if (self::ENABLE_GZIP == 1) {
            ob_start("ob_gzhandler");
        }
        header('Content-Type: text/javascript; charset=UTF-8');
        echo $js_data;
    }

References ILIAS\UI\examples\Symbol\Glyph\Header\header().

Referenced by executeCommand().

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getScope()

ilSCORM13PlayerGUI::getScope

(

)

Definition at line 623 of file class.ilSCORM13PlayerGUI.php.

                              : string
    {
        global $DIC;
        $ilDB = $DIC->database();
        $ilUser = $DIC->user();
 
        $res = $ilDB->queryF(
            'SELECT global_to_system FROM cp_package WHERE obj_id = %s',
            array('integer'),
            array($this->packageId)
        );
        $data = $ilDB->fetchAssoc($res);
 
        $gystem = $data['global_to_system'] ?? 1;
        if ($gystem == 1) {
            $gsystem = 'null';
        } else {
            $gsystem = (string) $this->packageId;
        }
 
        return $gsystem;
    }

References $data, $DIC, $ilDB, and $res.

Referenced by getConfigForPlayer().

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getStructureFlat()

ilSCORM13PlayerGUI::getStructureFlat ( array  $data )

private

Definition at line 2068 of file class.ilSCORM13PlayerGUI.php.

                                                  : void
    {
        foreach ($data as $i => $value) {
            $element = array();
            $element['title'] = $value['title'];
            $element['id'] = $value['id'];
            if ($value['sco'] == 1) {
                $element['sco'] = "sco";
            } else {
                $element['sco'] = "asset";
            }
            if ($value['href'] != null) {
                $this->flat_structure[] = $element;
            }
            if (isset($value['item']) && $value['item'] != null) {
                $this->getStructureFlat($value['item']);
            }
        }
    }

References $data.

getSuspendData()

ilSCORM13PlayerGUI::getSuspendData

(

)

Definition at line 671 of file class.ilSCORM13PlayerGUI.php.

                                    : void
    {
        $suspend_data = $this->getSuspendDataInit();
        if ($this->jsMode) {
            header('Content-Type: text/javascript; charset=UTF-8');
            print($suspend_data);
        } else {
            header('Content-Type: text/plain; charset=UTF-8');
            $suspend_data = json_decode($suspend_data);
            print_r($suspend_data);
        }
    }

References getSuspendDataInit(), and ILIAS\UI\examples\Symbol\Glyph\Header\header().

Referenced by executeCommand().

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getSuspendDataInit()

ilSCORM13PlayerGUI::getSuspendDataInit

(

)

Definition at line 646 of file class.ilSCORM13PlayerGUI.php.

                                        : string
    {
        global $DIC;
        $ilDB = $DIC->database();
        $ilUser = $DIC->user();
 
        $res = $ilDB->queryF(
            'SELECT data FROM cp_suspend WHERE obj_id = %s AND user_id = %s',
            array('integer', 'integer'),
            array($this->packageId, $ilUser->getId())
        );
        $data = $ilDB->fetchAssoc($res);
 
        //delete delivered suspend data
        $ilDB->manipulateF(
            'DELETE FROM cp_suspend WHERE obj_id = %s AND user_id = %s',
            array('integer', 'integer'),
            array($this->packageId, $ilUser->getId())
        );
        if (is_array($data)) {
            return $data['data'];
        }
        return "";
    }

References $data, $DIC, $ilDB, and $res.

Referenced by getPlayer(), and getSuspendData().

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increase_attemptAndsave_module_version()

ilSCORM13PlayerGUI::increase_attemptAndsave_module_version

(

)

Increases attempts by one and saves module_version for this package.

Definition at line 1289 of file class.ilSCORM13PlayerGUI.php.

                                                            : void
    {
        global $DIC;
        $ilDB = $DIC->database();
        $ilUser = $DIC->user();
        $res = $ilDB->queryF(
            'SELECT package_attempts,count(*) cnt FROM sahs_user WHERE obj_id = %s AND user_id = %s GROUP BY package_attempts',
            array('integer','integer'),
            array($this->slm->getId(),$ilUser->getId())
        );
        $val_rec = $ilDB->fetchAssoc($res);
        if ($val_rec["cnt"] == 0) { //offline_mode could be inserted
            $attempts = 1;
            $ilDB->manipulateF(
                'INSERT INTO sahs_user (obj_id,user_id,package_attempts,module_version,last_access) VALUES(%s,%s,%s,%s,%s)',
                array('integer', 'integer', 'integer', 'integer', 'timestamp'),
                array($this->slm->getId(), $ilUser->getId(), $attempts, $this->slm->getModuleVersion(), date('Y-m-d H:i:s'))
            );
        } else {
            $attempts = $val_rec["package_attempts"];
            if ($attempts == null) {
                $attempts = 0;
            }
            $attempts++;
            $ilDB->manipulateF(
                'UPDATE sahs_user SET package_attempts = %s, module_version = %s, last_access=%s WHERE obj_id = %s AND user_id = %s ',
                array('integer', 'integer', 'timestamp', 'integer', 'integer'),
                array($attempts, $this->slm->getModuleVersion(), date('Y-m-d H:i:s'), $this->slm->getId(), $ilUser->getId())
            );
        }
    }

References $DIC, $ilDB, $res, and ILIAS\UI\examples\Symbol\Glyph\Date\date().

Referenced by getPlayer().

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liveLogContent()

ilSCORM13PlayerGUI::liveLogContent

(

)

Definition at line 1665 of file class.ilSCORM13PlayerGUI.php.

                                    : void
    {
        header('Content-Type: text/html; charset=UTF-8');
        print file_get_contents($this->logFileName() . ".html");
    }

References ILIAS\UI\examples\Symbol\Glyph\Header\header().

Referenced by executeCommand().

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logDirectory()

ilSCORM13PlayerGUI::logDirectory ( )

private

Definition at line 1589 of file class.ilSCORM13PlayerGUI.php.

                                   : string
    {
        //              $logDir=ilUtil::getDataDir()."/SCORMlogs"."/lm_".$this->packageId;
        //              if (!file_exists($logDir)) ilUtil::makeDirParents($logDir);
        $logDir = $this->slm->getDataDirectory() . "/logs";
        if (!file_exists($logDir)) {
            ilFileUtils::makeDir($logDir);
        }
        return $logDir;
    }

References ilFileUtils\makeDir().

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logFileName()

ilSCORM13PlayerGUI::logFileName ( )

private

Definition at line 1420 of file class.ilSCORM13PlayerGUI.php.

                                  : string
    {
        global $DIC;
        $lng = $DIC->language();
        $lng->loadLanguageModule("scormdebug");
 
        $filename = $this->logDirectory() . "/" . $this->packageId . "_" . $this->get_actual_attempts();
        $path_csv = $filename . ".csv";
        $path_txt = $filename . ".html";
        if (!file_exists($path_csv)) {
            umask(0000);
            $fHandle = fopen($path_csv, 'a') or die("can't open file");
            $string = '"CourseId";"ScoId";"ScoTitle";"Timestamp";"Action";"Key";"Value";"Return Value";"Errorcode";"Timespan";"ErrorDescription"' . "\n";
            fwrite($fHandle, $string);
            fclose($fHandle);
        }
        if (!file_exists($path_txt)) {
            if (file_exists($this->logTmpName())) {
                unlink($this->logTmpName());
            }
            umask(0000);
            $fHandle2 = fopen($path_txt, 'a') or die("can't open file");
            $logtpl = $this->getLogTemplate();
            $logtpl->setCurrentBlock('NewLog');
            $logtpl->setVariable("COURSETITLE", $this->slm->getTitle());
            $logtpl->setVariable("COURSEID", $this->packageId);
            $logtpl->setVariable("TIMESTAMP", date("d.m.Y H:i", time()));
            $logtpl->setVariable("SESSION", $this->get_actual_attempts());
            $logtpl->setVariable("error0", $lng->txt("error0"));
            $logtpl->setVariable("error101", $lng->txt("error101"));
            $logtpl->setVariable("error102", $lng->txt("error102"));
            $logtpl->setVariable("error103", $lng->txt("error103"));
            $logtpl->setVariable("error104", $lng->txt("error104"));
            $logtpl->setVariable("error111", $lng->txt("error111"));
            $logtpl->setVariable("error112", $lng->txt("error112"));
            $logtpl->setVariable("error113", $lng->txt("error113"));
            $logtpl->setVariable("error122", $lng->txt("error122"));
            $logtpl->setVariable("error123", $lng->txt("error123"));
            $logtpl->setVariable("error132", $lng->txt("error132"));
            $logtpl->setVariable("error133", $lng->txt("error133"));
            $logtpl->setVariable("error142", $lng->txt("error142"));
            $logtpl->setVariable("error143", $lng->txt("error143"));
            $logtpl->setVariable("error201", $lng->txt("error201"));
            $logtpl->setVariable("error301", $lng->txt("error301"));
            $logtpl->setVariable("error351", $lng->txt("error351"));
            $logtpl->setVariable("error391", $lng->txt("error391"));
            $logtpl->setVariable("error401", $lng->txt("error401"));
            $logtpl->setVariable("error402", $lng->txt("error402"));
            $logtpl->setVariable("error403", $lng->txt("error403"));
            $logtpl->setVariable("error404", $lng->txt("error404"));
            $logtpl->setVariable("error405", $lng->txt("error405"));
            $logtpl->setVariable("error406", $lng->txt("error406"));
            $logtpl->setVariable("error407", $lng->txt("error407"));
            $logtpl->setVariable("error408", $lng->txt("error408"));
            $logtpl->setVariable("SetValue", $lng->txt("SetValue"));
            $logtpl->setVariable("GetValue", $lng->txt("GetValue"));
            $logtpl->setVariable("Commit", $lng->txt("Commit"));
            $logtpl->setVariable("Initialize", $lng->txt("Initialize"));
            $logtpl->setVariable("Terminate", $lng->txt("Terminate"));
            $logtpl->setVariable("GetErrorString", $lng->txt("GetErrorString"));
            $logtpl->setVariable("GetLastError", $lng->txt("GetLastError"));
            $logtpl->setVariable("GetDiagnostic", $lng->txt("GetDiagnostic"));
            $logtpl->setVariable("cmi._version", $lng->txt("cmi._version"));
            $logtpl->setVariable("cmi.comments_from_learner._children", $lng->txt("cmi.comments_from_learner._children"));
            $logtpl->setVariable("cmi.comments_from_learner._count", $lng->txt("cmi.comments_from_learner._count"));
            $logtpl->setVariable("cmi.comments_from_learner.n.comment", $lng->txt("cmi.comments_from_learner.n.comment"));
            $logtpl->setVariable("cmi.comments_from_learner.n.location", $lng->txt("cmi.comments_from_learner.n.location"));
            $logtpl->setVariable("cmi.comments_from_learner.n.timestamp", $lng->txt("cmi.comments_from_learner.n.timestamp"));
            $logtpl->setVariable("cmi.comments_from_lms._children", $lng->txt("cmi.comments_from_lms._children"));
            $logtpl->setVariable("cmi.comments_from_lms._count", $lng->txt("cmi.comments_from_lms._count"));
            $logtpl->setVariable("cmi.comments_from_lms.n.comment", $lng->txt("cmi.comments_from_lms.n.comment"));
            $logtpl->setVariable("cmi.comments_from_lms.n.location", $lng->txt("cmi.comments_from_lms.n.location"));
            $logtpl->setVariable("cmi.comments_from_lms.n.timestamp", $lng->txt("cmi.comments_from_lms.n.timestamp"));
            $logtpl->setVariable("cmi.completion_status", $lng->txt("cmi.completion_status"));
            $logtpl->setVariable("cmi.completion_threshold", $lng->txt("cmi.completion_threshold"));
            $logtpl->setVariable("cmi.credit", $lng->txt("cmi.credit"));
            $logtpl->setVariable("cmi.entry", $lng->txt("cmi.entry"));
            $logtpl->setVariable("cmi.exit", $lng->txt("cmi.exit"));
            $logtpl->setVariable("cmi.interactions._children", $lng->txt("cmi.interactions._children"));
            $logtpl->setVariable("cmi.interactions._count", $lng->txt("cmi.interactions._count"));
            $logtpl->setVariable("cmi.interactions.n.id", $lng->txt("cmi.interactions.n.id"));
            $logtpl->setVariable("cmi.interactions.n.type", $lng->txt("cmi.interactions.n.type"));
            $logtpl->setVariable("cmi.interactions.n.objectives._count", $lng->txt("cmi.interactions.n.objectives._count"));
            $logtpl->setVariable("cmi.interactions.n.objectives.n.id", $lng->txt("cmi.interactions.n.objectives.n.id"));
            $logtpl->setVariable("cmi.interactions.n.timestamp", $lng->txt("cmi.interactions.n.timestamp"));
            $logtpl->setVariable("cmi.interactions.n.correct_responses._count", $lng->txt("cmi.interactions.n.correct_responses._count"));
            $logtpl->setVariable("cmi.interactions.n.correct_responses.n.pattern", $lng->txt("cmi.interactions.n.correct_responses.n.pattern"));
            $logtpl->setVariable("cmi.interactions.n.weighting", $lng->txt("cmi.interactions.n.weighting"));
            $logtpl->setVariable("cmi.interactions.n.learner_response", $lng->txt("cmi.interactions.n.learner_response"));
            $logtpl->setVariable("cmi.interactions.n.result", $lng->txt("cmi.interactions.n.result"));
            $logtpl->setVariable("cmi.interactions.n.latency", $lng->txt("cmi.interactions.n.latency"));
            $logtpl->setVariable("cmi.interactions.n.description", $lng->txt("cmi.interactions.n.description"));
            $logtpl->setVariable("cmi.launch_data", $lng->txt("cmi.launch_data"));
            $logtpl->setVariable("cmi.learner_id", $lng->txt("cmi.learner_id"));
            $logtpl->setVariable("cmi.learner_name", $lng->txt("cmi.learner_name"));
            $logtpl->setVariable("cmi.learner_preference._children", $lng->txt("cmi.learner_preference._children"));
            $logtpl->setVariable("cmi.learner_preference.audio_level", $lng->txt("cmi.learner_preference.audio_level"));
            $logtpl->setVariable("cmi.learner_preference.language", $lng->txt("cmi.learner_preference.language"));
            $logtpl->setVariable("cmi.learner_preference.delivery_speed", $lng->txt("cmi.learner_preference.delivery_speed"));
            $logtpl->setVariable("cmi.learner_preference.audio_captioning", $lng->txt("cmi.learner_preference.audio_captioning"));
            $logtpl->setVariable("cmi.location", $lng->txt("cmi.location"));
            $logtpl->setVariable("cmi.max_time_allowed", $lng->txt("cmi.max_time_allowed"));
            $logtpl->setVariable("cmi.mode", $lng->txt("cmi.mode"));
            $logtpl->setVariable("cmi.objectives._children", $lng->txt("cmi.objectives._children"));
            $logtpl->setVariable("cmi.objectives._count", $lng->txt("cmi.objectives._count"));
            $logtpl->setVariable("cmi.objectives.n.id", $lng->txt("cmi.objectives.n.id"));
            $logtpl->setVariable("cmi.objectives.n.score._children", $lng->txt("cmi.objectives.n.score._children"));
            $logtpl->setVariable("cmi.objectives.n.score.scaled", $lng->txt("cmi.objectives.n.score.scaled"));
            $logtpl->setVariable("cmi.objectives.n.score.raw", $lng->txt("cmi.objectives.n.score.raw"));
            $logtpl->setVariable("cmi.objectives.n.score.min", $lng->txt("cmi.objectives.n.score.min"));
            $logtpl->setVariable("cmi.objectives.n.score.max", $lng->txt("cmi.objectives.n.score.max"));
            $logtpl->setVariable("cmi.objectives.n.success_status", $lng->txt("cmi.objectives.n.success_status"));
            $logtpl->setVariable("cmi.objectives.n.completion_status", $lng->txt("cmi.objectives.n.completion_status"));
            $logtpl->setVariable("cmi.objectives.n.progress_measure", $lng->txt("cmi.objectives.n.progress_measure"));
            $logtpl->setVariable("cmi.objectives.n.description", $lng->txt("cmi.objectives.n.description"));
            $logtpl->setVariable("cmi.progress_measure", $lng->txt("cmi.progress_measure"));
            $logtpl->setVariable("cmi.scaled_passing_score", $lng->txt("cmi.scaled_passing_score"));
            $logtpl->setVariable("cmi.score._children", $lng->txt("cmi.score._children"));
            $logtpl->setVariable("cmi.score.scaled", $lng->txt("cmi.score.scaled"));
            $logtpl->setVariable("cmi.score.raw", $lng->txt("cmi.score.raw"));
            $logtpl->setVariable("cmi.score.min", $lng->txt("cmi.score.min"));
            $logtpl->setVariable("cmi.score.max", $lng->txt("cmi.score.max"));
            $logtpl->setVariable("cmi.session_time", $lng->txt("cmi.session_time"));
            $logtpl->setVariable("cmi.success_status", $lng->txt("cmi.success_status"));
            $logtpl->setVariable("cmi.suspend_data", $lng->txt("cmi.suspend_data"));
            $logtpl->setVariable("cmi.time_limit_action", $lng->txt("cmi.time_limit_action"));
            $logtpl->setVariable("cmi.total_time", $lng->txt("cmi.total_time"));
            $logtpl->setVariable("adl.nav.request", $lng->txt("adl.nav.request"));
            $logtpl->setVariable("adl.nav.request_valid.continue", $lng->txt("adl.nav.request_valid.continue"));
            $logtpl->setVariable("adl.nav.request_valid.previous", $lng->txt("adl.nav.request_valid.previous"));
            $logtpl->setVariable("adl.nav.request_valid.choice", $lng->txt("adl.nav.request_valid.choice"));
            $logtpl->setVariable("i_green", $lng->txt("i_green"));
            $logtpl->setVariable("i_red", $lng->txt("i_red"));
            $logtpl->setVariable("i_orange", $lng->txt("i_orange"));
            $logtpl->setVariable("i_fuchsia", $lng->txt("i_fuchsia"));
            $logtpl->setVariable("i_gray", $lng->txt("i_gray"));
            $logtpl->setVariable("error", $lng->txt("error"));
            $logtpl->setVariable("strange_error", $lng->txt("strange_error"));
            $logtpl->setVariable("strange_API-Call", $lng->txt("strange_API-Call"));
            $logtpl->setVariable("unknown", $lng->txt("unknown"));
            $logtpl->setVariable("undefined_color", $lng->txt("undefined_color"));
            $logtpl->setVariable("description_for", $lng->txt("description_for"));
            $logtpl->setVariable("hide", $lng->txt("hide"));
            $logtpl->setVariable("all_API-calls_shown", $lng->txt("all_API-calls_shown"));
            $logtpl->setVariable("show_only_important_API-calls", $lng->txt("show_only_important_API-calls"));
            $logtpl->setVariable("only_important_API-Calls_shown", $lng->txt("only_important_API-Calls_shown"));
            $logtpl->setVariable("show_all_API-calls", $lng->txt("show_all_API-calls"));
            $logtpl->setVariable("log_for", $lng->txt("log_for"));
            $logtpl->setVariable("started", $lng->txt("started"));
            $logtpl->setVariable("nr_session", $lng->txt("nr_session"));
            $logtpl->setVariable("id_learning_module", $lng->txt("id_learning_module"));
            if ($this->slm->getCheck_values() == false) {
                $logtpl->setVariable("CHECK_VALUES", $lng->txt("sent_values_not_checked"));
            }
            $logtpl->parseCurrentBlock();
            fwrite($fHandle2, $logtpl->get());
            fclose($fHandle2);
        }
        return $filename;
    }

References $DIC, $filename, $lng, and ILIAS\UI\examples\Symbol\Glyph\Date\date().

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logTmpName()

ilSCORM13PlayerGUI::logTmpName ( )

private

Definition at line 1387 of file class.ilSCORM13PlayerGUI.php.

                                 : string
    {
        $filename = $this->logDirectory() . "/" . $this->packageId . ".tmp";
        if (!file_exists($filename)) {
            umask(0000);
            $fHandle = fopen($filename, 'a') or die("can't open file");
            fwrite($fHandle, "");
            fclose($fHandle);
        }
        return $filename;
    }

References $filename.

openLog()

ilSCORM13PlayerGUI::openLog

(

)

Definition at line 1600 of file class.ilSCORM13PlayerGUI.php.

                             : void
    {
        global $DIC;
        $filename = ilUtil::stripSlashes($DIC->http()->wrapper()->query()->retrieve('logFile', $DIC->refinery()->kindlyTo()->string()));
        $filename = str_replace('/', '', $filename);
        //Header
        header('Content-Type: text/html; charset=UTF-8');
        echo file_get_contents($this->logDirectory() . "/" . $filename);
        exit;
    }

References $DIC, $filename, exit, ILIAS\UI\examples\Symbol\Glyph\Header\header(), and ilUtil\stripSlashes().

Referenced by executeCommand().

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pingSession()

ilSCORM13PlayerGUI::pingSession

(

)

Definition at line 613 of file class.ilSCORM13PlayerGUI.php.

                                 : void
    {
        if (!$this->slm->hasContainerResource()) {
            ilWACSignedPath::signFolderOfStartFile($this->getDataDirectory() . '/imsmanifest.xml');
        }
        //do nothing except returning header
        header('Content-Type: text/plain; charset=UTF-8');
        print("");
    }

References getDataDirectory(), ILIAS\UI\examples\Symbol\Glyph\Header\header(), and ilWACSignedPath\signFolderOfStartFile().

Referenced by executeCommand().

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postLogEntry()

ilSCORM13PlayerGUI::postLogEntry

(

)

Definition at line 1752 of file class.ilSCORM13PlayerGUI.php.

                                  : void
    {
        global $DIC;
        $ilLog = ilLoggerFactory::getLogger('sc13');
        $lng = $DIC->language();
        $lng->loadLanguageModule("scormdebug");
 
        $logdata = json_decode(file_get_contents('php://input'));
        $filename = $this->logFileName();
        $tmp_name = $this->logTmpName();
 
        $fh_txt = fopen($filename . ".html", 'a') or die("can't open txt file");
        $fh_csv = fopen($filename . ".csv", 'a') or die("can't open csv file");
        $fh_tmp = fopen($tmp_name, 'r') or die("can't open tmp file");
 
        //init tmp file
        if (filesize($tmp_name) > 0) {
            $tmp_content = unserialize(fread($fh_tmp, filesize($tmp_name)));//Check Options - This may causes security issues if the serialized classess arent specified.
        } else {
            $tmp_content = null;
        }
 
        fclose($fh_tmp);
 
        $timestamp = date("d.m.Y H:i", time());
 
        if ($logdata->action != "SUMMARY") {
            //reopen for writing
            $fh_tmp2 = fopen($tmp_name, 'w') or die("can't open tmp file");
 
            //write tmp
            $tmp_content[$logdata->scoid][$logdata->key]['value'] = $logdata->value;
            $tmp_content[$logdata->scoid][$logdata->key]['status'] = $logdata->result;
            $tmp_content[$logdata->scoid][$logdata->key]['action'] = $logdata->action;
 
            fwrite($fh_tmp2, serialize($tmp_content));
            fclose($fh_tmp2);
 
            $errorcode = (int) $logdata->errorcode;
            $fixedFailure = false;
            $toleratedFailure = false;
            $extraErrorDescription = "";
            if ($errorcode == 200000) {
                $errorcode = 0;
                $toleratedFailure = true;
                $extraErrorDescription = "tolerated failure";
            }
            if ($errorcode > 99999) {
                $errorcode -= 100000;
                $fixedFailure = true;
                $extraErrorDescription = " failure corrected by ILIAS";
            }
            if (strpos($logdata->action, "ANALYZE") === false) {
                $errorDescriptions = array("0" => "",
                                           "101" => "General Exeption",
                                           "102" => "General Initialization Failure",
                                           "103" => "Already Initialized",
                                           "104" => "Content Instance Terminated",
                                           "111" => "General Termination Failure",
                                           "112" => "Termination Before Initialization",
                                           "113" => "Termination After Termination",
                                           "122" => "Retrieve Data Before Initialization",
                                           "123" => "Retrieve Data After Termination",
                                           "132" => "Store Data Before Initialization",
                                           "133" => "Store Data After Termination",
                                           "142" => "Commit Before Initialization",
                                           "143" => "Commit After Termination",
                                           "201" => "General Argument Error",
                                           "301" => "General Get Failure",
                                           "351" => "General Set Failure",
                                           "391" => "General Commit Failure",
                                           "401" => "Undefined Data Model Element",
                                           "402" => "Unimplemented Data Model Element",
                                           "403" => "Data Model Element Value Not Initialized",
                                           "404" => "Data Model Element Is Read Only",
                                           "405" => "Data Model Element Is Write Only",
                                           "406" => "Data Model Element Type Mismatch",
                                           "407" => "Data Model Element Value Out Of Range",
                                           "408" => "Data Model Dependency Not Established"
                );
                $csv_string = $this->packageId . ';"'
                    . $logdata->scoid . '";"'
                    . $logdata->scotitle . '";'
                    . date("d.m.Y H:i", time()) . ';"'
                    . $logdata->action . '";"'
                    . $logdata->key . '";"'
                    . str_replace("\"", "\"\"", $logdata->value) . '";"'
                    . str_replace("\"", "\"\"", $logdata->result) . '";'
                    . $errorcode . ';'
                    . $logdata->timespan . ';"'
                    . $errorDescriptions[(string) $errorcode] . $extraErrorDescription . '"' . "\n";
                fwrite($fh_csv, $csv_string);
            }
        }
 
        $sqlwrite = false;
        if ($logdata->action === "Commit" || $logdata->action === "Terminate") {
            $sqlwrite = true;
            $sql_data = $this->getNodeData($logdata->scoid);
            if (count($sql_data) != 0) {
                foreach ($sql_data as $key => $value) {
                    $sql_string = $this->packageId . ';"'
                        . $logdata->scoid . '";"'
                        . $logdata->scotitle . '";'
                        . $timestamp . ';"SQL";"'
                        . $key . '";"'
                        . str_replace("\"", "\"\"", (string) $value) . '";;;;' . "\n";
                    fwrite($fh_csv, $sql_string);
                }
            }
        }
 
        //delete files
        if ($logdata->action === "DELETE") {
            $filename = $logdata->value;
            $filename = str_replace('/', '', $filename);
            $path = $this->logDirectory() . "/" . $filename;
            unlink($path);
            return;
        }
 
        //write TXT
        $logtpl = $this->getLogTemplate();
        $color = "red";
        $importantkey = 1;
        $ArGetValues = array('comments_from_lms','completion_threshold','credit','entry','launch_data','learner_id','learner_name','max_time_allowed','mode','scaled_passing_score','time_limit_action','total_time');
 
        switch ($logdata->action) {
            case 'SetValue':
                if ($logdata->result === "true" && $errorcode == 0) {
                    $color = "green";
                }
                if ($color === "green" && $logdata->key === "cmi.exit" && $logdata->value !== "suspend") {
                    $color = "orange";
                }
                if ($fixedFailure == false && $errorcode != 406) {
                    $logdata->value = '"' . $logdata->value . '"';
                }
                if ($toleratedFailure == true) {
                    $color = "fuchsia";
                }
                if ($fixedFailure == true) {
                    $color = "gray";
                }
                break;
            case 'GetValue':
                if ($errorcode == 0) {
                    $color = "green";
                }
                break;
            case 'Initialize':
                if ($errorcode == 0) {
                    $color = "green";
                    $logtpl->setCurrentBlock("InitializeStart");
                    $logtpl->setVariable("SCO-title", $lng->txt("SCO-title"));
                    $logtpl->setVariable("SCO_TITLE", $logdata->scotitle);
                    $logtpl->setVariable("SCO-name", $lng->txt("SCO-name"));
                    $logtpl->setVariable("SCO_NAME", $logdata->scoid);
                    $logtpl->setVariable("started", $lng->txt("started"));
                    $logtpl->setVariable("TIMESTAMP", $timestamp);
                    $logtpl->setVariable("milliseconds", $lng->txt("milliseconds"));
                    $logtpl->setVariable("API-call", $lng->txt("API-call"));
                    $logtpl->setVariable("return_value", $lng->txt("return_value"));
                    $logtpl->setVariable("error", $lng->txt("error"));
                    $logtpl->parseCurrentBlock();
                }
                break;
            case 'Commit':
                if ($errorcode == 0) {
                    $color = "green";
                }
                if ($fixedFailure == true) {
                    $color = "gray";
                }
                break;
            case 'Terminate':
                if ($errorcode == 0) {
                    $color = "green";
                }
                break;
            case 'GetErrorString':
                $importantkey = 0;
                if ($errorcode == 0) {
                    $color = "green";
                }
                break;
            case 'GetLastError':
                $logtpl->setCurrentBlock("GetLastError");
                $logtpl->setVariable("TIMESPAN", $logdata->timespan);
                $logtpl->setVariable("RESULT", $logdata->result);
                $logtpl->parseCurrentBlock();
                break;
            case 'GetDiagnostic':
                $logtpl->setCurrentBlock("GetDiagnostic");
                $logtpl->setVariable("TIMESPAN", $logdata->timespan);
                $logtpl->setVariable("KEY", $logdata->key);
                $logtpl->setVariable("RESULT", $logdata->result);
                $logtpl->parseCurrentBlock();
                break;
            case 'INFO':
                $logtpl->setCurrentBlock("INFO");
                $logtpl->setVariable("hint", $lng->txt("hint"));
                $logtpl->setVariable("KEY", $lng->txt($logdata->key));
                $logtpl->setVariable("VALUE", $logdata->value);
                $logtpl->parseCurrentBlock();
                break;
            case 'COMMENT':
                $logtpl->setCurrentBlock("COMMENT");
                $logtpl->setVariable("comment", $lng->txt("comment"));
                $logtpl->setVariable("generated", $lng->txt("generated"));
                $logtpl->setVariable("TIMESTAMP", $timestamp);
                $logtpl->setVariable("VALUE", $logdata->value);
                $logtpl->parseCurrentBlock();
                break;
            case 'ANALYZE':
                $logtpl->setCurrentBlock("ANALYZE");
                if (count($logdata->value) == 0) {
                    $color = "green";
                    $logtpl->setVariable("ANALYZE_SUMMARY", $lng->txt("no_missing_API-calls"));
                    $logtpl->setVariable("VALUE", "");
                } else {
                    $tmpvalue = "SetValue(\"" . implode("\", ... ),<br/>SetValue(\"", $logdata->value) . "\", ... )";
                    foreach ($ArGetValues as $value) {
                        $tmpvalue = str_replace("SetValue(\"cmi." . $value . "\", ... )", "GetValue(\"cmi." . $value . "\")", $tmpvalue);
                    }
                    $logtpl->setVariable("ANALYZE_SUMMARY", $lng->txt("missing_API-calls"));
                    $logtpl->setVariable("VALUE", $tmpvalue);
                }
                $logtpl->setVariable("summary_for_SCO_without_test", $lng->txt("summary_for_SCO_without_test"));
                $logtpl->setVariable("generated", $lng->txt("generated"));
                $logtpl->setVariable("TIMESTAMP", $timestamp);
                $logtpl->setVariable("COLOR", $color);
                $logtpl->parseCurrentBlock();
                break;
            case 'ANALYZETEST':
                $logtpl->setCurrentBlock("ANALYZETEST");
                if (count($logdata->value) == 0) {
                    $color = "green";
                    $logtpl->setVariable("ANALYZE_SUMMARY", $lng->txt("no_missing_API-calls"));
                    $logtpl->setVariable("VALUE", "");
                } else {
                    $tmpvalue = "SetValue(\"" . implode("\", ... ),<br/>SetValue(\"", $logdata->value) . "\", ... )";
                    foreach ($ArGetValues as $value) {
                        $tmpvalue = str_replace("SetValue(\"cmi." . $value . "\", ... )", "GetValue(\"cmi." . $value . "\")", $tmpvalue);
                    }
                    $logtpl->setVariable("ANALYZE_SUMMARY", $lng->txt("missing_API-calls"));
                    $logtpl->setVariable("VALUE", $tmpvalue);
                }
                $logtpl->setVariable("summary_for_SCO_with_test", $lng->txt("summary_for_SCO_with_test"));
                $logtpl->setVariable("generated", $lng->txt("generated"));
                $logtpl->setVariable("TIMESTAMP", $timestamp);
                $logtpl->setVariable("COLOR", $color);
                $logtpl->parseCurrentBlock();
                break;
            case 'SUMMARY':
                $logtpl->setCurrentBlock("SUMMARY");
                $logtpl->setVariable("summary_csv", $lng->txt("summary_csv"));
                $logtpl->setVariable("TIMESTAMP", $timestamp);
                $logtpl->setVariable("summary_download", $lng->txt("summary_download"));
                $logtpl->parseCurrentBlock();
                break;
            default:
                $importantkey = 0;
                $color = "orange";
                break;
        }
        if ($logdata->action === 'SetValue' || $logdata->action === 'GetValue') {
            $logtpl->setCurrentBlock($logdata->action);
            $logtpl->setVariable("ACTION", $logdata->action);
            $logtpl->setVariable("TIMESPAN", $logdata->timespan);
            $logtpl->setVariable("KEY", $logdata->key);
            $logtpl->setVariable("VALUE", $logdata->value);
            $logtpl->setVariable("RESULT", $logdata->result);
            $logtpl->setVariable("ERRORCODE", $errorcode);
            $debugfields = $this->getDebugValues(true);
            $importantkey = 0;
            foreach ($debugfields as $value) {
                if ($logdata->key == $value) {
                    $importantkey = 1;
                }
            }
            $logtpl->setVariable("IMPORTANTKEY", "" . $importantkey);
            $logtpl->setVariable("COLOR", $color);
            $logtpl->parseCurrentBlock();
        } elseif ($logdata->action !== 'INFO' && $logdata->action !== 'ANALYZE' && $logdata->action !== 'ANALYZETEST' && $logdata->action !== 'SUMMARY' && $logdata->action !== 'COMMENT' && $logdata->action !== 'GetDiagnostic' && $logdata->action !== 'GetLastError') {
            $logtpl->setCurrentBlock("defaultCall");
            $logtpl->setVariable("ACTION", $logdata->action);
            $logtpl->setVariable("TIMESPAN", $logdata->timespan);
            $logtpl->setVariable("KEY", $logdata->key);
            $logtpl->setVariable("VALUE", $logdata->value);
            $logtpl->setVariable("RESULT", $logdata->result);
            $logtpl->setVariable("ERRORCODE", $errorcode);
            $logtpl->setVariable("IMPORTANTKEY", "" . $importantkey);
            $logtpl->setVariable("COLOR", $color);
            $logtpl->parseCurrentBlock();
        }
 
        /*
        if ($sqlwrite == true) {
            $ilLog->write("SQL WRITE");
            $logtpl->setCurrentBlock("SqlLog");
            $logtpl->setVariable("SQL_STRING", $sql_text);
            $logtpl->parseCurrentBlock();
        }
        */
 
        //create summary
        if ($logdata->action === "SUMMARY") {
            $this->createSummary($tmp_content);
        }
 
        fwrite($fh_txt, $logtpl->get());
        fclose($fh_txt);
        fclose($fh_csv);
    }

References $DIC, $filename, $lng, $timestamp, ILIAS\UI\examples\Symbol\Glyph\Date\date(), ilLoggerFactory\getLogger(), if, and ILIAS\Repository\int().

Referenced by executeCommand().

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quoteJSONArray()

ilSCORM13PlayerGUI::quoteJSONArray

(

?array

$a_array

)

Returns

mixed[]|string[]

Definition at line 1207 of file class.ilSCORM13PlayerGUI.php.

                                                   : array
    {
        global $DIC;
        $ilDB = $DIC->database();
 
        if (!is_array($a_array) or !count($a_array)) {
            return array("''");
        }
 
        foreach ($a_array as $k => $item) {
            if ($item != null) {
                $a_array[$k] = $ilDB->quote($item);
            } else {
                $a_array[$k] = "NULL";
            }
        }
 
        return $a_array;
    }

References $DIC, and $ilDB.

readGObjective()

ilSCORM13PlayerGUI::readGObjective

(

)

Definition at line 801 of file class.ilSCORM13PlayerGUI.php.

                                    : void
    {
        $gobjective_data = json_encode($this->readGObjectiveInit());
        if ($this->jsMode) {
            header('Content-Type: text/javascript; charset=UTF-8');
            print($gobjective_data);
        } else {
            header('Content-Type: text/plain; charset=UTF-8');
            $gobjective_data = json_decode($gobjective_data);
            print_r($gobjective_data);
        }
    }

References ILIAS\UI\examples\Symbol\Glyph\Header\header(), and readGObjectiveInit().

Referenced by executeCommand().

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readGObjectiveInit()

ilSCORM13PlayerGUI::readGObjectiveInit

(

)

Definition at line 716 of file class.ilSCORM13PlayerGUI.php.

                                        : array
    {
        global $DIC;
        $ilDB = $DIC->database();
        $ilUser = $DIC->user();
 
        //get json string
        $g_data = [];
 
        $global_to_system = 1;
 
        $res = $ilDB->queryF(
            'SELECT global_to_system FROM cp_package WHERE obj_id = %s',
            array('integer'),
            array($this->packageId)
        );
        while ($data = $ilDB->fetchAssoc($res)) {
            $global_to_system = $data['global_to_system'];
        }
 
        $query = 'SELECT objective_id, scope_id, satisfied, measure, user_id, 
                         score_min, score_max, score_raw, completion_status, 
                         progress_measure '
               . 'FROM cmi_gobjective, cp_node, cp_mapinfo '
               . 'WHERE (cmi_gobjective.objective_id <> %s AND cmi_gobjective.status IS NULL '
               . 'AND cp_node.slm_id = %s AND cp_node.nodename = %s '
               . 'AND cp_node.cp_node_id = cp_mapinfo.cp_node_id '
               . 'AND cmi_gobjective.objective_id = cp_mapinfo.targetobjectiveid) '
               . 'GROUP BY objective_id, scope_id, satisfied, measure, user_id,
                           score_min, score_max, score_raw, completion_status, 
                           progress_measure';
        $res = $ilDB->queryF(
            $query,
            array('text', 'integer', 'text'),
            array('-course_overall_status-', $this->packageId, 'mapInfo')
        );
        while ($row = $ilDB->fetchAssoc($res)) {
            if (($global_to_system == 1 && $row['scope_id'] == 0) || ($global_to_system == 0 && $row['scope_id'] == $this->packageId)) {
                $learner = $row['user_id'];
                $objective_id = $row['objective_id'];
                if ($row['scope_id'] == 0) {
                    $scope = "null";
                } else {
                    $scope = $row['scope_id'];
                }
 
                if ($row['satisfied'] != null) {
                    $toset = $row['satisfied'];
                    $g_data["satisfied"][$objective_id][$learner][$scope] = $toset;
                }
 
                if ($row['measure'] != null) {
                    $toset = $row['measure'];
                    $g_data["measure"][$objective_id][$learner][$scope] = $toset;
                }
 
                if ($row['score_raw'] != null) {
                    $toset = $row['score_raw'];
                    $g_data["score_raw"][$objective_id][$learner][$scope] = $toset;
                }
 
                if ($row['score_min'] != null) {
                    $toset = $row['score_min'];
                    $g_data["score_min"][$objective_id][$learner][$scope] = $toset;
                }
 
                if ($row['score_max'] != null) {
                    $toset = $row['score_max'];
                    $g_data["score_max"][$objective_id][$learner][$scope] = $toset;
                }
 
                if ($row['progress_measure'] != null) {
                    $toset = $row['progress_measure'];
                    $g_data["progress_measure"][$objective_id][$learner][$scope] = $toset;
                }
 
                if ($row['completion_status'] != null) {
                    $toset = $row['completion_status'];
                    $g_data["completion_status"][$objective_id][$learner][$scope] = $toset;
                }
            }
        }
        return $g_data;
    }

References $data, $DIC, $ilDB, and $res.

Referenced by getPlayer(), and readGObjective().

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readSharedData()

ilSCORM13PlayerGUI::readSharedData

(

int

$sco_node_id

)

Definition at line 816 of file class.ilSCORM13PlayerGUI.php.

                                                    : void
    {
        global $DIC;
        $ilDB = $DIC->database();
        $ilUser = $DIC->user();
        $dataStores = array( "data" => array(),
                             "permissions" => array());
        $readPermissions = array();
 
        $query = 'SELECT target_id, read_shared_data, write_shared_data '
               . 'FROM cp_datamap '
               . 'WHERE slm_id = %s '
               . 'AND sco_node_id = %s '
               . 'GROUP BY target_id, read_shared_data, write_shared_data';
 
 
        $res = $ilDB->queryF(
            $query,
            array('integer', 'integer'),
            array($this->packageId, $sco_node_id)
        );
 
        //Pass 1: Get all the shared data target_ids
        //                for this content package
        while ($row = $ilDB->fetchAssoc($res)) {
            $storeVal = ($row['read_shared_data'] == 0 && $row['write_shared_data'] == 1)
                    ? 'notWritten'
                    : null;
 
            $dataStores["data"][$row['target_id']] = array( "store" => $storeVal,
                                    "readSharedData" => $row['read_shared_data'],
                                    "writeSharedData" => $row['write_shared_data']);
            $dataStores["readPermissions"][$row['target_id']] = $row['read_shared_data'];
        }
 
        if (count($dataStores) < 1) {
            //If there are no datastores, then return nothing
            echo "";
            exit();
        }
 
        if (isset($dataStores["readPermissions"]) && $dataStores["readPermissions"] != null && array_sum($dataStores["readPermissions"]) != 0) {
            //If there exists at least one readSharedData permission, then
            //fill in the existing values (if any) already in the store.
 
            //Create the params to add to the Pass 2 query (get existing values)
            $params = array("types" => array("integer", "integer"),
                            "values" => array($this->userId, $this->packageId));
 
            $paramTemplate = '';
 
            //See if readSharedData is set for each datamap.
            //If set to true, then add it to the search query
            foreach ($dataStores["data"] as $key => $val) {
                if ($dataStores["readPermissions"][(string) $key] == 1
                    && $dataStores["data"][(string) $key]["store"] !== 'notWritten') {
                    $params["types"][] = "text";
                    $params["values"][] = $key;
                    $paramTemplate .= '%s, ';
                }
            }
 
            //Get rid of the trailing ', '
            $paramTemplate = substr($paramTemplate, 0, -2);
 
            //Pass 2: Query for values previously saved by the user
            $query = 'SELECT target_id, store '
                   . 'FROM adl_shared_data '
                   . 'WHERE user_id = %s '
                   . 'AND slm_id = %s '
                   . 'AND target_id IN (' . $paramTemplate . ')';
 
 
            $res = $ilDB->queryF(
                $query,
                $params["types"],
                $params["values"]
            );
 
            while ($row = $ilDB->fetchAssoc($res)) {
                $dataStores["data"][$row['target_id']]["store"] = $row['store'];
            }
        }
 
        header('Content-Type: text/javascript; charset=UTF-8');
 
        echo json_encode($dataStores["data"]);
    }

References $DIC, $ilDB, $res, exit, and ILIAS\UI\examples\Symbol\Glyph\Header\header().

Referenced by executeCommand().

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resetSharedData()

ilSCORM13PlayerGUI::resetSharedData

(

)

Definition at line 1321 of file class.ilSCORM13PlayerGUI.php.

                                     : void
    {
        global $DIC;
        $ilDB = $DIC->database();
        //Reset the shared data stores if sharedDataGlobalToSystem is false
        $res = $ilDB->queryF(
            'SELECT shared_data_global_to_system FROM cp_package WHERE obj_id = %s',
            array('integer'),
            array($this->packageId)
        );
 
        $shared_global_to_sys = $ilDB->fetchObject($res)->shared_data_global_to_system ?? 0;
 
        $res = $ilDB->queryF(
            'SELECT data FROM cp_suspend WHERE obj_id = %s AND user_id = %s',
            array('integer', 'integer'),
            array($this->packageId, $this->userId)
        );
 
        $suspended = false;
        while ($data = $ilDB->fetchAssoc($res)) {
            $dat = $data['data'];
            if ($dat != null && $dat != '') {
                $suspended = true;
            }
        }
 
        if ($shared_global_to_sys == 0 && !$suspended) {
            $ilDB->manipulateF(
                'DELETE FROM adl_shared_data WHERE slm_id = %s AND user_id = %s',
                array('integer', 'integer'),
                array($this->packageId, $this->userId)
            );
        }
    }

References $data, $DIC, $ilDB, and $res.

Referenced by getPlayer().

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specialPage()

ilSCORM13PlayerGUI::specialPage

(

)

Definition at line 990 of file class.ilSCORM13PlayerGUI.php.

                                 : void
    {
        global $DIC;
        $lng = $DIC->language();
 
        $specialpages = array(
            "_COURSECOMPLETE_" => "seq_coursecomplete",
            "_ENDSESSION_" => "seq_endsession",
            "_SEQBLOCKED_" => "seq_blocked",
            "_NOTHING_" => "seq_nothing",
            "_ERROR_" => "seq_error",
            "_DEADLOCK_" => "seq_deadlock",
            "_INVALIDNAVREQ_" => "seq_invalidnavreq",
            "_SEQABANDON_" => "seq_abandon",
            "_SEQABANDONALL_" => "seq_abandonall",
            "_TOC_" => "seq_toc",
            "" => ""
        );
 
        $this->tpl = new ilGlobalTemplate("tpl.scorm2004.specialpages.html", false, false, "components/ILIAS/Scorm2004");
        $this->tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
        $this->tpl->setVariable('TXT_SPECIALPAGE', $lng->txt($specialpages[$this->page]));
        if ($this->page !== "_TOC_" && $this->page !== "_SEQABANDON_" && $this->page !== "_SEQABANDONALL_") {
            $this->tpl->setVariable('CLOSE_WINDOW', $lng->txt('seq_close'));
        } else {
            $this->tpl->setVariable('CLOSE_WINDOW', "");
        }
        $this->tpl->printToStdout("DEFAULT", false);
    }

References $DIC, $lng, and ilUtil\getStyleSheetLocation().

Referenced by executeCommand().

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summaryFileName()

ilSCORM13PlayerGUI::summaryFileName ( )

private

Definition at line 1399 of file class.ilSCORM13PlayerGUI.php.

                                      : string
    {
        $filename = $this->logDirectory() . "/" . $this->packageId . "_summary_" . $this->get_actual_attempts();
        $adder = "0";
        $suffix = ".csv";
        $i = 0;
        while (file_exists($filename . "_" . $adder . $suffix)) {
            $i++;
            $adder = (string) $i;
        }
        $retname = $filename . "_" . $adder . $suffix;
 
        if (!file_exists($retname)) {
            umask(0000);
            $fHandle = fopen($retname, 'a') or die("can't open file");
            fwrite($fHandle, "");
            fclose($fHandle);
        }
        return $retname;
    }

References $filename.

suspendADLActData()

ilSCORM13PlayerGUI::suspendADLActData

(

)

Definition at line 684 of file class.ilSCORM13PlayerGUI.php.

                                       : void
    {
        global $DIC;
        $ilDB = $DIC->database();
        $ilUser = $DIC->user();
 
        $res = $ilDB->queryF(
            'SELECT * FROM cp_suspend WHERE obj_id = %s AND user_id = %s',
            array('integer', 'integer'),
            array($this->packageId, $ilUser->getId())
        );
 
        if (!$ilDB->numRows($res)) {
            $ilDB->insert('cp_suspend', array(
                'data' => array('clob', file_get_contents('php://input')),
                'obj_id' => array('integer', $this->packageId),
                'user_id' => array('integer', $ilUser->getId())
            ));
        } else {
            $ilDB->update(
                'cp_suspend',
                array(
                    'data' => array('clob', file_get_contents('php://input'))
                ),
                array(
                    'obj_id' => array('integer', $this->packageId),
                    'user_id' => array('integer', $ilUser->getId())
                )
            );
        }
    }

References $DIC, $ilDB, and $res.

Referenced by executeCommand().

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writeSharedData()

ilSCORM13PlayerGUI::writeSharedData

(

int

$sco_node_id

)

Definition at line 905 of file class.ilSCORM13PlayerGUI.php.

                                                     : void
    {
        global $DIC;
        $ilDB = $DIC->database();
        $ilUser = $DIC->user();
        $g_data = json_decode(file_get_contents('php://input'));
 
        if ($g_data == null) {
            return;
        }
 
        //Step 1: Get the writeable stores for this SCO that already have values
        $query = 'SELECT dm.target_id, sd.store '
               . 'FROM cp_datamap dm '
               . 'LEFT JOIN adl_shared_data sd '
               . 'ON(dm.slm_id = sd.slm_id AND dm.target_id = sd.target_id) '
               . 'WHERE sco_node_id = %s '
               . 'AND dm.slm_id = %s '
               . 'AND write_shared_data = 1 '
               . 'AND user_id = %s';
 
        $res = $ilDB->QueryF(
            $query,
            array('integer', 'integer', 'integer'),
            array($sco_node_id, $this->packageId, $this->userId)
        );
 
        $dataStores = array();
        $originalVals = array();
        while ($row = $ilDB->fetchAssoc($res)) {
            $id = $row['target_id'];
            $dataStores[$id] = $g_data->{$id};
            $originalVals[$id] = $row['store'];
        }
 
 
        //Step 2: Add the writeable stores
        foreach ($g_data as $key => $obj) {
            //If it's already created in adl_shared_data, we
            //need to update it.
            if (array_key_exists($key, $dataStores)) {
                if ($obj === 'notWritten') {
                    continue;
                }
 
                $query = 'UPDATE adl_shared_data '
                       . 'SET store = %s '
                       . 'WHERE user_id = %s '
                       . 'AND target_id = %s '
                       . 'AND slm_id = %s ';
 
                $ilDB->manipulateF(
                    $query,
                    array('text', 'integer', 'text', 'integer'),
                    array($dataStores[$key], $this->userId, $key, $this->packageId)
                );
            } else {
                //Check for writability
                $res = $ilDB->queryF(
                    'SELECT write_shared_data, cp_node_id '
                      . 'FROM cp_datamap '
                      . 'WHERE target_id = %s '
                      . 'AND slm_id = %s '
                      . 'AND sco_node_id = %s',
                    array('text', 'integer', 'integer'),
                    array($key, $this->packageId, $sco_node_id)
                );
 
                $row = $ilDB->fetchAssoc($res);
                if ($row["write_shared_data"] != 1) {
                    continue;
                }
 
                //If it's writeable, then add the new value into the database
                $res = $ilDB->manipulateF(
                    'INSERT INTO adl_shared_data (slm_id, user_id, target_id, store, cp_node_id) VALUES (%s, %s, %s, %s, %s)',
                    array('integer', 'integer', 'text', 'text', 'integer'),
                    array($this->packageId, $this->userId, $key, $obj, $row["cp_node_id"])
                );
            }
        }
        echo "1";
        exit;
    }

References $DIC, $id, $ilDB, and $res.

Referenced by executeCommand().

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Field Documentation

$ctrl

ilCtrl ilSCORM13PlayerGUI::$ctrl

Definition at line 144 of file class.ilSCORM13PlayerGUI.php.

$flat_structure

array ilSCORM13PlayerGUI::$flat_structure

private

Definition at line 137 of file class.ilSCORM13PlayerGUI.php.

$jsMode

bool ilSCORM13PlayerGUI::$jsMode

Definition at line 139 of file class.ilSCORM13PlayerGUI.php.

$lng

ilLanguage ilSCORM13PlayerGUI::$lng

protected

Definition at line 145 of file class.ilSCORM13PlayerGUI.php.

Referenced by executeCommand(), and getPlayer().

$packageId

int ilSCORM13PlayerGUI::$packageId

Definition at line 138 of file class.ilSCORM13PlayerGUI.php.

$page

string ilSCORM13PlayerGUI::$page = ""

protected

Definition at line 146 of file class.ilSCORM13PlayerGUI.php.

$ref_id

int ilSCORM13PlayerGUI::$ref_id

Definition at line 143 of file class.ilSCORM13PlayerGUI.php.

$schema

array ilSCORM13PlayerGUI::$schema

staticprivate

Definition at line 41 of file class.ilSCORM13PlayerGUI.php.

$slm

ilObjSCORM2004LearningModule ilSCORM13PlayerGUI::$slm

Definition at line 141 of file class.ilSCORM13PlayerGUI.php.

$tpl

ilGlobalTemplate ilSCORM13PlayerGUI::$tpl

Definition at line 142 of file class.ilSCORM13PlayerGUI.php.

$userId

int ilSCORM13PlayerGUI::$userId

private

Definition at line 136 of file class.ilSCORM13PlayerGUI.php.

ENABLE_GZIP

const ilSCORM13PlayerGUI::ENABLE_GZIP = 0

Definition at line 31 of file class.ilSCORM13PlayerGUI.php.

NONE

const ilSCORM13PlayerGUI::NONE = 0

Definition at line 33 of file class.ilSCORM13PlayerGUI.php.

READONLY

const ilSCORM13PlayerGUI::READONLY = 1

Definition at line 34 of file class.ilSCORM13PlayerGUI.php.

READWRITE

const ilSCORM13PlayerGUI::READWRITE = 3

Definition at line 36 of file class.ilSCORM13PlayerGUI.php.

WRITEONLY

const ilSCORM13PlayerGUI::WRITEONLY = 2

Definition at line 35 of file class.ilSCORM13PlayerGUI.php.

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The documentation for this class was generated from the following file:

• components/ILIAS/Scorm2004/classes/class.ilSCORM13PlayerGUI.php