ilObjSCORM2004LearningModule Class Reference

Class ilObjSCORM2004LearningModule. More...

Inheritance diagram for ilObjSCORM2004LearningModule:

Collaboration diagram for ilObjSCORM2004LearningModule:

Public Member Functions
	__construct ($a_id=0, $a_call_by_reference=true)
	Constructor public. More...
	setImportSequencing ($a_val)
	Set import sequencing. More...
	getImportSequencing ()
	Get import sequencing. More...
	validate ($directory)
	Validate all XML-Files in a SCOM-Directory. More...
	readObject ()
	read manifest file public More...
	fixReload ()
	convert_1_2_to_2004 ($manifest)
	deleteTrackingDataOfUsers ($a_users)
	get all tracked items of current user More...
	getTrackedItems ()
	get all tracked items of current user More...
	getTrackingDataAgg ($a_user_id, $raw=false)
	getAttemptsForUser ($a_user_id)
	get number of atttempts for a certain user and package More...
	getModuleVersionForUser ($a_user_id)
	get module version that tracking data for a user was recorded on More...
	importSuccess ($a_file)
	getCourseCompletionForUser ($a_user)
	createScorm2004Tree ()
	Create Scorm 2004 Tree used by Editor. More...
	getTree ()
	getSequencingSettings ()
	updateSequencingSettings ()
	executeDragDrop ($source_id, $target_id, $first_child, $as_subitem=false, $movecopy="move")
	Execute Drag Drop Action. More...
	getExportFiles ()
	exportScorm ($a_inst, $a_target_dir, $ver, &$expLog)
	Export (authoring) scorm package. More...
	exportHTML4PDF ($a_inst, $a_target_dir, &$expLog)
	exportPDF ($a_inst, $a_target_dir, &$expLog)
	exportHTMLOne ($a_inst, $a_target_dir, &$expLog)
	exportHTML ($a_inst, $a_target_dir, &$expLog, $a_one_file="")
	Export SCORM package to HTML. More...
	exportXMLMetaData (&$a_xml_writer)
	export content objects meta data to xml (see ilias_co.dtd) More...
	exportXMLStructureObjects (&$a_xml_writer, $a_inst, &$expLog)
	export structure objects to xml (see ilias_co.dtd) More...
	exportXMLScoObjects ($a_inst, $a_target_dir, $ver, &$expLog)
	export page objects to xml (see ilias_co.dtd) More...
	exportHTMLScoObjects ($a_inst, $a_target_dir, &$expLog, $a_one_file="")
	prepareHTMLExporter ($a_target_dir)
	Prepare HTML exporter. More...
	getPublicExportFile ($a_type)
	get public export file More...
	exportFileItems ($a_target_dir, &$expLog)
	export files of file itmes More...
	setPublicExportFile ($a_type, $a_file)
	copyAuthoredContent ($a_new_obj)
	Copy authored content (everything done with the editor. More...
Public Member Functions inherited from ilObjSCORMLearningModule
	__construct ($a_id=0, $a_call_by_reference=true)
	Constructor public. More...
	validate ($directory)
	Validate all XML-Files in a SCOM-Directory. More...
	getValidationSummary ()
	getTrackingItems ()
	readObject ()
	read manifest file public More...
	setLearningProgressSettingsAtUpload ()
	set settings for learning progress determination per default at upload More...
	getTrackedItems ()
	get all tracked items of current user More...
	getTrackedUsers ($a_search)
	getAttemptsForUsers ()
	Get attempts for all users ilDB $ilDB. More...
	getAttemptsForUser ($a_user_id)
	get number of atttempts for a certain user and package More...
	getModuleVersionForUsers ()
	Get module version for users. More...
	getModuleVersionForUser ($a_user_id)
	get module version that tracking data for a user was recorded on More...
	getTrackingDataPerUser ($a_sco_id, $a_user_id)
	Get tracking data per user ilDB $ilDB. More...
	getTrackingDataAgg ($a_user_id)
	getTrackingDataAggSco ($a_sco_id)
	exportSelected ($a_all, $a_users=array())
	Export selected user tracking data ilDB $ilDB ilObjUser $ilUser. More...
	importTrackingData ($a_file)
	importSuccess ($a_file)
	importSuccessForSahsUser ($user_id, $last_access, $status, $attempts=null, $percentage_completed=null, $sco_total_time_sec=null)
	decreaseAttemptsForUser ($a_user_id)
	Decrease attempts for user ilDB $ilDB. More...
	get_user_id ($a_login)
	getUserIdEmail ($a_mail)
	assumes that only one account exists for a mailadress More...
	sendExportFile ($a_header, $a_content)
	send export file to browser More...
	getAllScoIds ()
	getStatusForUser ($a_user, $a_allScoIds, $a_numerical=false)
	getCourseCompletionForUser ($a_user)
	getLastVisited ($user_id)
	deleteTrackingDataOfUsers ($a_users)
Public Member Functions inherited from ilObjSAHSLearningModule
	__construct ($a_id=0, $a_call_by_reference=true)
	Constructor public. More...
	create ($upload=false)
	create file based lm More...
	read ()
	read object More...
	setEditable ($a_editable)
	Set Editable. More...
	getEditable ()
	Get Editable. More...
	setTries ($a_tries)
	Set default tries for questions. More...
	getTries ()
	Get Tries. More...
	setLocalization ($a_val)
	Set localization. More...
	getLocalization ()
	Get localization. More...
	getDiskUsage ()
	Gets the disk usage of the object in bytes. More...
	createDataDirectory ()
	creates data directory for package files ("./data/lm_data/lm_<id>") More...
	getDataDirectory ($mode="filesystem")
	get data directory of lm More...
	getAPIAdapterName ()
	get api adapter name More...
	setAPIAdapterName ($a_api)
	set api adapter name More...
	getAPIFunctionsPrefix ()
	get api functions prefix More...
	setAPIFunctionsPrefix ($a_prefix)
	set api functions prefix More...
	getCreditMode ()
	get credit mode More...
	setCreditMode ($a_credit_mode)
	set credit mode More...
	setDefaultLessonMode ($a_lesson_mode)
	set default lesson mode More...
	getDefaultLessonMode ()
	get default lesson mode More...
	getStyleSheetId ()
	get ID of assigned style sheet object More...
	setStyleSheetId ($a_style_id)
	set ID of assigned style sheet object More...
	setAutoReview ($a_auto_review)
	set auto review as true/false for SCORM 1.2 More...
	getAutoReview ()
	get auto review as true/false for SCORM 1.2 More...
	setAutoReviewChar ($a_auto_review)
	set auto review as Char for SCORM 2004 More...
	getAutoReviewChar ()
	get auto review as Char for SCORM 2004 More...
	getMaxAttempt ()
	get max attempt More...
	setMaxAttempt ($a_max_attempt)
	set max attempt More...
	getModuleVersion ()
	get module version More...
	getAssignedGlossary ()
	get assigned glossary More...
	setAssignedGlossary ($a_assigned_glossary)
	set assigned glossary More...
	setModuleVersion ($a_module_version)
	set max attempt More...
	getSession ()
	get session setting More...
	setSession ($a_session)
	set session setting More...
	getNoMenu ()
	disable menu More...
	setNoMenu ($a_no_menu)
	disable menu More...
	getHideNavig ()
	hide navigation tree More...
	setHideNavig ($a_hide_navig)
	disable menu More...
	getCacheDeactivated ()
	BrowserCacheDisabled for SCORM 2004 / ENABLE_JS_DEBUG. More...
	getSessionDeactivated ()
	sessionDisabled for SCORM 2004 More...
	getDebugActivated ()
	debugActivated More...
	getIe_force_render ()
	force Internet Explorer to render again after some Milliseconds - useful for learning Modules with a lot of iframesor frames and IE >=10 More...
	setIe_force_render ($a_ie_force_render)
	getFourth_Edition ()
	SCORM 2004 4th edition features. More...
	setFourth_edition ($a_fourth_edition)
	getSequencing ()
	sequencing More...
	setSequencing ($a_sequencing)
	getInteractions ()
	interactions More...
	setInteractions ($a_interactions)
	getObjectives ()
	objectives More...
	setObjectives ($a_objectives)
	getComments ()
	comments More...
	setComments ($a_comments)
	getTime_from_lms ()
	time_from_lms More...
	setTime_from_lms ($a_time_from_lms)
	getCheck_values ()
	check_values More...
	setCheck_values ($a_check_values)
	getOfflineMode ()
	offlineMode More...
	setOfflineMode ($a_offline_mode)
	getDebug ()
	debug More...
	setDebug ($a_debug)
	debug More...
	getDebugPw ()
	debug pw More...
	setDebugPw ($a_debug_pw)
	debug pw More...
	setAutoContinue ($a_auto_continue)
	get auto continue More...
	getAutoContinue ()
	set auto continue More...
	getAuto_last_visited ()
	auto_last_visited More...
	setAuto_last_visited ($a_auto_last_visited)
	setSequencingExpertMode ($a_val)
	Set sequencing expert mode. More...
	getSequencingExpertMode ()
	Get sequencing expert mode. More...
	setAutoSuspend ($a_auto_suspend)
	get auto continue More...
	getAutoSuspend ()
	set auto continue More...
	getOpenMode ()
	open_mode 0: in Tab/new Window like in previous versions 1: in iFrame with width=100% and heigth=100% 2: in iFrame with specified width and height 3: 4: 5: in new Window without specified width and height 6: in new Window with specified width and height More...
	setOpenMode ($a_open_mode)
	getWidth ()
	width More...
	setWidth ($a_width)
	getHeight ()
	height More...
	setHeight ($a_height)
	getMasteryScore ()
	get mastery_score More...
	setMasteryScore ($a_mastery_score)
	set mastery_score More...
	checkMasteryScoreValues ()
	check mastery_score / min_normalized_measure of SCOs (SCORM 1.2) / objectives (SCORM 2004) More...
	getMasteryScoreValues ()
	get mastery_score_values More...
	getIdSetting ()
	update values for mastery_score / min_normalized_measure in database - not requested More...
	setIdSetting ($a_id_setting)
	set id_setting More...
	getNameSetting ()
	get name_setting More...
	setNameSetting ($a_name_setting)
	set name_setting More...
	update ()
	update object data More...
	setOnline ($a_online)
	get online More...
	getOnline ()
	set online More...
	setSubType ($a_sub_type)
	get sub type More...
	getSubType ()
	set sub type More...
	delete ()
	delete SCORM learning module and all related data More...
	getPointsInPercent ()
	Returns the points in percent for the learning module This is called by the certificate generator if [SCORM_POINTS] is inserted. More...
	getMaxPoints ()
	Returns score.max for the learning module, refered to the last sco where score.max is set. More...
	populateByDirectoy ($a_dir, $a_filename="")
	Populate by directory. More...
	zipLmForOfflineMode ()
	getApiStudentId ()
	Get cmi.core.student_id / cmi.learner_id for API. More...
	getApiStudentName ()
	Get cmi.core.student_name / cmi.learner_name for API note: 'lastname, firstname' is required for SCORM 1.2; 9 = no name to hide student_name for external content. More...
	getViewButton ()
	get button for view More...
Public Member Functions inherited from ilObject
	__construct ($a_id=0, $a_reference=true)
	Constructor public. More...
	withReferences ()
	determines wehter objects are referenced or not (got ref ids or not) More...
	read ()
	read object data from db into object More...
	getId ()
	get object id public More...
	setId ($a_id)
	set object id public More...
	setRefId ($a_id)
	set reference id public More...
	getRefId ()
	get reference id public More...
	getType ()
	get object type public More...
	setType ($a_type)
	set object type public More...
	getPresentationTitle ()
	get presentation title Normally same as title Overwritten for sessions More...
	getTitle ()
	get object title public More...
	getUntranslatedTitle ()
	get untranslated object title public More...
	setTitle ($a_title)
	set object title More...
	getDescription ()
	get object description More...
	setDescription ($a_desc)
	set object description More...
	getLongDescription ()
	get object long description (stored in object_description) More...
	getImportId ()
	get import id More...
	setImportId ($a_import_id)
	set import id More...
	getOwner ()
	get object owner More...
	getOwnerName ()
	setOwner ($a_owner)
	set object owner More...
	getCreateDate ()
	get create date public More...
	getLastUpdateDate ()
	get last update date public More...
	getDiskUsage ()
	Gets the disk usage of the object in bytes. More...
	create ()
	create More...
	update ()
	update object in db More...
	MDUpdateListener ($a_element)
	Meta data update listener. More...
	createMetaData ()
	create meta data entry More...
	updateMetaData ()
	update meta data entry More...
	deleteMetaData ()
	delete meta data entry More...
	updateOwner ()
	update owner of object in db More...
	putInTree ($a_parent_ref)
	maybe this method should be in tree object!? More...
	setPermissions ($a_parent_ref)
	set permissions of object More...
	setParentRolePermissions ($a_parent_ref)
	Initialize the permissions of parent roles (local roles of categories, global roles...) This method is overwritten in e.g courses, groups for building permission intersections with non_member templates. More...
	createReference ()
	creates reference for object More...
	countReferences ()
	count references of object More...
	initDefaultRoles ()
	init default roles settings Purpose of this function is to create a local role folder and local roles, that are needed depending on the object type If you want to setup default local roles you MUST overwrite this method in derived object classes (see ilObjForum for an example) public More...
	applyDidacticTemplate ($a_tpl_id)
	Apply template. More...
	setRegisterMode ($a_bool)
	isUserRegistered ($a_user_id=0)
	requireRegistration ()
	getXMLZip ()
	getHTMLDirectory ()
	appendCopyInfo ($a_target_id, $a_copy_id)
	Prepend Copy info if object with same name exists in that container. More...
	cloneDependencies ($a_target_id, $a_copy_id)
	Clone object dependencies. More...
	cloneMetaData ($target_obj)
	Copy meta data. More...
	getPossibleSubObjects ($a_filter=true)
	get all possible subobjects of this type the object can decide which types of subobjects are possible jut in time overwrite if the decision distinguish from standard model More...

Static Public Member Functions
static	_lookupLastAccess ($a_obj_id, $a_usr_id)
	Return the last access timestamp for a given user. More...
static	_ISODurationToCentisec ($str)
	convert ISO 8601 Timeperiods to centiseconds ta More...
static	_getCourseCompletionForUser ($a_id, $a_user)
	Get the completion of a SCORM module for a given user. More...
static	_getUniqueScaledScoreForUser ($a_id, $a_user)
	Get the Unique Scaled Score of a course Conditions: Only one SCO may set cmi.score.scaled. More...
static	_getTrackingItems ($a_obj_id)
	get all tracking items of scorm object More...
static	_getStatus ($a_obj_id, $a_user_id)
static	_getSatisfied ($a_obj_id, $a_user_id)
static	_getMeasure ($a_obj_id, $a_user_id)
static	_lookupItemTitle ($a_node_id)
static	_getMaxScoreForUser ($a_id, $a_user)
	Returns score.max for the learning module, refered to the last sco where score.max is set. More...
static	_getScores2004ForUser ($a_cp_node_id, $a_user)
Static Public Member Functions inherited from ilObjSCORMLearningModule
static	_getTrackingItems ($a_obj_id)
	get all tracking items of scorm object static More...
static	_lookupLastAccess ($a_obj_id, $a_usr_id)
	Return the last access timestamp for a given user. More...
static	_getAllScoIds ($a_id)
	Get an array of id's for all Sco's in the module. More...
static	_getStatusForUser ($a_id, $a_user, $a_allScoIds, $a_numerical=false)
	Get the status of a SCORM module for a given user. More...
static	_getCourseCompletionForUser ($a_id, $a_user)
	Get the completion of a SCORM module for a given user. More...
static	_removeTrackingDataForUser ($user_id)
static	_getScoresForUser ($a_item_id, $a_user_id)
Static Public Member Functions inherited from ilObjSAHSLearningModule
static	_lookupOnline ($a_id)
	check wether scorm module is online More...
static	getAffectiveLocalization ($a_id)
	Get affective localization. More...
static	_lookupSubType ($a_obj_id)
	lookup subtype id (scorm, ) More...
static	_getTries ($a_id)
static	getScormModulesForGlossary ($a_glo_id)
	Get SCORM modules that assign a certain glossary. More...
static	lookupAssignedGlossary ($a_slm_id)
	Get SCORM modules that assign a certain glossary. More...
Static Public Member Functions inherited from ilObject
static	_lookupObjIdByImportId ($a_import_id)
static	_lookupImportId ($a_obj_id)
static	_lookupOwnerName ($a_owner_id)
	lookup owner name for owner id More...
static	_getIdForImportId ($a_import_id)
	get current object id for import id (static) More...
static	_getAllReferences ($a_id)
	get all reference ids of object More...
static	_lookupTitle ($a_id)
	lookup object title More...
static	_lookupOwner ($a_id)
	lookup object owner More...
static	_getIdsForTitle ($title, $type='', $partialmatch=false)
static	_lookupDescription ($a_id)
	lookup object description More...
static	_lookupLastUpdate ($a_id, $a_as_string=false)
	lookup last update More...
static	_getLastUpdateOfObjects ($a_objs)
	Get last update for a set of media objects. More...
static	_lookupObjId ($a_id)
static	_setDeletedDate ($a_ref_id)
	only called in ilTree::saveSubTree More...
static	setDeletedDates ($a_ref_ids)
	Set deleted date type $ilDB. More...
static	_resetDeletedDate ($a_ref_id)
	only called in ilObjectGUI::insertSavedNodes More...
static	_lookupDeletedDate ($a_ref_id)
	only called in ilObjectGUI::insertSavedNodes More...
static	_writeTitle ($a_obj_id, $a_title)
	write title to db (static) More...
static	_writeDescription ($a_obj_id, $a_desc)
	write description to db (static) More...
static	_writeImportId ($a_obj_id, $a_import_id)
	write import id to db (static) More...
static	_lookupType ($a_id, $a_reference=false)
	lookup object type More...
static	_isInTrash ($a_ref_id)
	checks wether object is in trash More...
static	_hasUntrashedReference ($a_obj_id)
	checks wether an object has at least one reference that is not in trash More...
static	_lookupObjectId ($a_ref_id)
	lookup object id More...
static	_getObjectsDataForType ($a_type, $a_omit_trash=false)
	get all objects of a certain type More...
static	_exists ($a_id, $a_reference=false, $a_type=null)
	checks if an object exists in object_data More...
static	_getObjectsByType ($a_obj_type="", $a_owner="")
	Get objects by type. More...
static	_prepareCloneSelection ($a_ref_ids, $new_type, $show_path=true)
	Prepare copy wizard object selection. More...
static	_getIcon ( $a_obj_id="", $a_size="big", $a_type="", $a_offline=false)
	Get icon for repository item. More...
static	collectDeletionDependencies (&$deps, $a_ref_id, $a_obj_id, $a_type, $a_depth=0)
	Collect deletion dependencies. More...
static	getDeletionDependencies ($a_obj_id)
	Get deletion dependencies. More...
static	getLongDescriptions (array $a_obj_ids)
	Get long description data. More...
static	getAllOwnedRepositoryObjects ($a_user_id)
	Get all ids of objects user owns. More...
static	fixMissingTitles ($a_type, array &$a_obj_title_map)
	Try to fix missing object titles. More...
static	_lookupCreationDate ($a_id)
	Lookup creation date. More...
static	hasAutoRating ($a_type, $a_ref_id)
	Check if auto rating is active for parent group/course. More...

Data Fields
	$validator
const	CONVERT_XSL = './Modules/Scorm2004/templates/xsl/op/scorm12To2004.xsl'
const	WRAPPER_HTML = './Modules/Scorm2004/scripts/converter/GenericRunTimeWrapper1.0_aadlc/GenericRunTimeWrapper.htm'
const	WRAPPER_JS = './Modules/Scorm2004/scripts/converter/GenericRunTimeWrapper1.0_aadlc/SCOPlayerWrapper.js'
Data Fields inherited from ilObjSCORMLearningModule
	$validator
Data Fields inherited from ilObjSAHSLearningModule
	$validator
Data Fields inherited from ilObject
const	TITLE_LENGTH = 255
	max length of object title More...
const	DESC_LENGTH = 128
	$lng
	$id
	$ref_id
	$type
	$title
	$untranslatedTitle
	$desc
	$long_desc
	$owner
	$create_date
	$last_update
	$import_id
	$register = false
	$referenced
	$objectList
	$max_title
	$max_desc
	$add_dots

Protected Attributes
	$user
	$tabs
Protected Attributes inherited from ilObject
	$objDefinition
	$db
	$log
	$error
	$tree
	$app_event_handler
	$rbacadmin
	$rbacreview

Detailed Description

Class ilObjSCORM2004LearningModule.

Author

Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e

Id

class.ilObjSCORMLearningModule.php 13123 2007-01-29 13:57:16Z smeyer

Definition at line 15 of file class.ilObjSCORM2004LearningModule.php.

Constructor & Destructor Documentation

__construct()

ilObjSCORM2004LearningModule::__construct	(		$a_id = 0,
			$a_call_by_reference = true
	)

Constructor public.

Parameters

integer	reference_id or object_id
boolean	treat the id as reference_id (true) or object_id (false)

Definition at line 40 of file class.ilObjSCORM2004LearningModule.php.

References $DIC, and user().

    {
        global $DIC;

        $this->lng = $DIC->language();
        $this->error = $DIC["ilErr"];
        $this->db = $DIC->database();
        $this->log = $DIC["ilLog"];
        $this->user = $DIC->user();
        $this->tabs = $DIC->tabs();
        $this->type = "sahs";
        parent::__construct($a_id, $a_call_by_reference);
    }

Here is the call graph for this function:

Member Function Documentation

_getCourseCompletionForUser()

static ilObjSCORM2004LearningModule::_getCourseCompletionForUser (   $a_id,   $a_user  )

static

Get the completion of a SCORM module for a given user.

Parameters

int	$a_id	Object id
int	$a_user	User id

Returns

boolean Completion status

Definition at line 814 of file class.ilObjSCORM2004LearningModule.php.

References $DIC, $i, $ilDB, $ilUser, $key, and array.

Referenced by ilObjSAHSLearningModuleAccess\_lookupUserCertificate(), and ilSCORMVerificationTableGUI\getItems().

    {
        global $DIC;

        $ilDB = $DIC->database();
        $ilUser = $DIC->user();
        $scos = array();
        //get all SCO's of the object

        $val_set = $ilDB->queryF(
            '
                SELECT cp_node.cp_node_id FROM cp_node,cp_resource,cp_item 
                WHERE cp_item.cp_node_id = cp_node.cp_node_id 
                AND cp_item.resourceid = cp_resource.id 
                AND scormtype = %s
                AND nodename =  %s 
                AND cp_node.slm_id =  %s',
            array('text','text','integer'),
            array('sco' ,'item',$a_id)
        );
        while ($val_rec = $ilDB->fetchAssoc($val_set)) {
            array_push($scos, $val_rec['cp_node_id']);
        }
        
        $scos_c = $scos;
        //copy SCO_array
        //check if all SCO's are completed
        for ($i=0;$i<count($scos);$i++) {
            $val_set = $ilDB->queryF(
                '
                                SELECT * FROM cmi_node 
                                WHERE (user_id= %s
                                AND cp_node_id= %s
                                AND (completion_status = %s OR success_status = %s))',
                array('integer','integer','text','text'),
                array($a_user,$scos[$i],'completed','passed')
            );
            
            if ($ilDB->numRows($val_set) > 0) {
                //delete from array
                $key = array_search($scos[$i], $scos_c);
                unset($scos_c[$key]);
            }
        }
        //check for completion
        if (count($scos_c) == 0) {
            $completion = true;
        } else {
            $completion = false;
        }
        return $completion;
    }

Here is the caller graph for this function:

_getMaxScoreForUser()

static ilObjSCORM2004LearningModule::_getMaxScoreForUser (   $a_id,   $a_user  )

static

Returns score.max for the learning module, refered to the last sco where score.max is set.

Parameters

integer	$a_id
integer	$a_user

Returns

float

Definition at line 1838 of file class.ilObjSCORM2004LearningModule.php.

References $DIC, $i, $ilDB, $res, $result, $row, and array.

Referenced by ilObjSAHSLearningModule\getMaxPoints().

    {
        global $DIC;

        $ilDB = $DIC->database();
        
        $scos = array();
        
        $result = $ilDB->query(
            'SELECT cp_node.cp_node_id '
           . 'FROM cp_node, cp_resource, cp_item '
           . 'WHERE cp_item.cp_node_id = cp_node.cp_node_id '
           . 'AND cp_item.resourceId = cp_resource.id '
           . 'AND scormType = ' . $ilDB->quote('sco', 'text') . ' '
           . 'AND nodeName = ' . $ilDB->quote('item', 'text') . ' '
           . 'AND cp_node.slm_id = ' . $ilDB->quote($a_id, 'integer') . ' '
           . 'GROUP BY cp_node.cp_node_id'
        );
        
        while ($row = $ilDB->fetchAssoc($result)) {
            array_push($scos, $row['cp_node_id']);
        }
        
        $set = 0; //numbers of SCO that set cmi.score.scaled
        $max = null;
        for ($i = 0; $i < count($scos); $i++) {
            $res = $ilDB->queryF(
                'SELECT c_max FROM cmi_node WHERE (user_id = %s AND cp_node_id = %s)',
                array('integer', 'integer'),
                array($a_user, $scos[$i])
            );
            
            if ($ilDB->numRows($res) > 0) {
                $row = $ilDB->fetchAssoc($res);
                if ($row['c_max'] != null) {
                    $set++;
                    $max = $row['c_max'];
                }
            }
        }
        $retVal = ($set == 1) ? $max : null;
        
        return $retVal;
    }

Here is the caller graph for this function:

_getMeasure()

static ilObjSCORM2004LearningModule::_getMeasure (   $a_obj_id,   $a_user_id  )

static

Definition at line 1003 of file class.ilObjSCORM2004LearningModule.php.

References $DIC, $ilDB, and array.

    {
        global $DIC;

        $ilDB = $DIC->database();
        
        $status_set = $ilDB->queryF(
            '
                        SELECT * FROM cmi_gobjective 
                        WHERE scope_id = %s
                        AND objective_id = %s
                        AND user_id = %s',
            array('integer','text','integer'),
            array($a_obj_id,'-course_overall_status-',$a_user_id)
        );

        if ($status_rec = $ilDB->fetchAssoc($status_set)) {
            return $status_rec["measure"];
        }

        return false;
    }

_getSatisfied()

static ilObjSCORM2004LearningModule::_getSatisfied (   $a_obj_id,   $a_user_id  )

static

Definition at line 979 of file class.ilObjSCORM2004LearningModule.php.

References $DIC, $ilDB, and array.

    {
        global $DIC;

        $ilDB = $DIC->database();
        

        $status_set = $ilDB->queryF(
            '
                        SELECT * FROM cmi_gobjective 
                        WHERE scope_id = %s
                        AND objective_id = %s
                        AND user_id = %s',
            array('integer','text','integer'),
            array($a_obj_id,'-course_overall_status-',$a_user_id)
        );

        if ($status_rec = $ilDB->fetchAssoc($status_set)) {
            return $status_rec["satisfied"];
        }

        return false;
    }

_getScores2004ForUser()

static ilObjSCORM2004LearningModule::_getScores2004ForUser (   $a_cp_node_id,   $a_user  )

static

Definition at line 1883 of file class.ilObjSCORM2004LearningModule.php.

References $DIC, $ilDB, and array.

Referenced by ilLPCollectionOfSCOs\getScoresForUserAndCP_Node_Id().

    {
        global $DIC;

        $ilDB = $DIC->database();
        $retAr = array("raw" => null, "max" => null, "scaled" => null);
        $val_set = $ilDB->queryF(
            "SELECT c_raw, c_max, scaled FROM cmi_node WHERE (user_id = %s AND cp_node_id = %s)",
            array('integer', 'integer'),
            array($a_user, $a_cp_node_id)
        );
        if ($val_set->numRows()>0) {
            $val_rec = $ilDB->fetchAssoc($val_set);
            $retAr["raw"] = $val_rec['c_raw'];
            $retAr["max"] = $val_rec['c_max'];
            $retAr["scaled"] = $val_rec['scaled'];
            if ($val_rec['scaled']==null && $val_rec['c_raw']!=null && $val_rec['c_max']!=null) {
                $retAr["scaled"] = ($val_rec['c_raw'] / $val_rec['c_max']);
            }
        }
        return $retAr;
    }

Here is the caller graph for this function:

_getStatus()

static ilObjSCORM2004LearningModule::_getStatus (   $a_obj_id,   $a_user_id  )

static

Definition at line 956 of file class.ilObjSCORM2004LearningModule.php.

References $DIC, $ilDB, and array.

    {
        global $DIC;

        $ilDB = $DIC->database();
        
        $status_set = $ilDB->queryF(
            '
                        SELECT * FROM cmi_gobjective 
                        WHERE scope_id = %s
                        AND objective_id = %s
                        AND user_id = %s',
            array('integer','text','integer'),
            array($a_obj_id,'-course_overall_status-',$a_user_id)
        );

        if ($status_rec = $ilDB->fetchAssoc($status_set)) {
            return $status_rec["status"];
        }

        return false;
    }

_getTrackingItems()

static ilObjSCORM2004LearningModule::_getTrackingItems (   $a_obj_id )

static

get all tracking items of scorm object

currently a for learning progress only

Definition at line 916 of file class.ilObjSCORM2004LearningModule.php.

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

Referenced by ilLPCollectionOfSCOs\getPossibleItems().

    {
        global $DIC;

        $ilDB = $DIC->database();
        

        $item_set = $ilDB->queryF(
            '
                        SELECT cp_item.*  FROM cp_node, cp_item WHERE slm_id = %s
                        AND cp_node.cp_node_id = cp_item.cp_node_id 
                        ORDER BY cp_node.cp_node_id ',
            array('integer'),
            array($a_obj_id)
        );
            
        $items = array();
        while ($item_rec = $ilDB->fetchAssoc($item_set)) {
            $s2 = $ilDB->queryF(
                '
                                SELECT cp_resource.* FROM cp_node, cp_resource 
                                WHERE slm_id = %s
                                AND cp_node.cp_node_id = cp_resource.cp_node_id 
                                AND cp_resource.id = %s ',
                array('integer','text'),
                array($a_obj_id,$item_rec["resourceid"])
            );
                
                
            if ($res = $ilDB->fetchAssoc($s2)) {
                if ($res["scormtype"] == "sco") {
                    $items[] = array("id" => $item_rec["cp_node_id"],
                        "title" => $item_rec["title"]);
                }
            }
        }

        return $items;
    }

Here is the caller graph for this function:

_getUniqueScaledScoreForUser()

static ilObjSCORM2004LearningModule::_getUniqueScaledScoreForUser (   $a_id,   $a_user  )

static

Get the Unique Scaled Score of a course Conditions: Only one SCO may set cmi.score.scaled.

Parameters

int	$a_id	Object id
int	$a_user	User id

Returns

float scaled score, -1 if not unique

Definition at line 874 of file class.ilObjSCORM2004LearningModule.php.

References $DIC, $i, $ilDB, $ilUser, and array.

Referenced by ilObjSAHSLearningModule\getPointsInPercent().

    {
        global $DIC;

        $ilDB = $DIC->database();
        $ilUser = $DIC->user();
        $scos = array();
        
        $val_set = $ilDB->queryF(
            "SELECT cp_node.cp_node_id FROM cp_node,cp_resource,cp_item WHERE" .
            " cp_item.cp_node_id=cp_node.cp_node_id AND cp_item.resourceId = cp_resource.id AND scormType='sco' AND nodeName='item' AND cp_node.slm_id = %s GROUP BY cp_node.cp_node_id",
            array('integer'),
            array($a_id)
        );
        while ($val_rec = $ilDB->fetchAssoc($val_set)) {
            array_push($scos, $val_rec['cp_node_id']);
        }
        $set = 0;   //numbers of SCO that set cmi.score.scaled
        $scaled = null;
        for ($i=0;$i<count($scos);$i++) {
            $val_set = $ilDB->queryF(
                "SELECT scaled FROM cmi_node WHERE (user_id = %s AND cp_node_id = %s)",
                array('integer', 'integer'),
                array($a_user, $scos[$i])
            );
            if ($val_set->numRows()>0) {
                $val_rec = $ilDB->fetchAssoc($val_set);
                if ($val_rec['scaled']!=null) {
                    $set++;
                    $scaled = $val_rec['scaled'];
                }
            }
        }
        $retVal = ($set == 1) ? $scaled : null ;
        return $retVal;
    }

Here is the caller graph for this function:

_ISODurationToCentisec()

static ilObjSCORM2004LearningModule::_ISODurationToCentisec (   $str )

static

convert ISO 8601 Timeperiods to centiseconds ta

static

Definition at line 703 of file class.ilObjSCORM2004LearningModule.php.

References $i, and array.

Referenced by ilSCORM2004TrackingItems\exportSelectedCore(), ilSCORM2004TrackingItems\exportSelectedInteractions(), ilSCORM2004Tracking\getSumTotalTimeSecondsFromScos(), and ilSCORM2004TrackingItems\tracInteractionUser().

    {
        $aV = array(0, 0, 0, 0, 0, 0);
        $bErr = false;
        $bTFound = false;
        if (strpos($str, "P") != 0) {
            $bErr = true;
        }
        if (!$bErr) {
            $aT =  array("Y", "M", "D", "H", "M", "S");
            $p = 0;
            $i = 0;
            $str = substr($str, 1);
            for ($i = 0; $i < count($aT); $i++) {
                if (strpos($str, "T")===0) {
                    $str = substr($str, 1);
                    $i = max($i, 3);
                    $bTFound = true;
                }
                $p = strpos($str, $aT[$i]);
                
                if ($p > -1) {
                    if ($i == 1 && strpos($str, "T") > -1 && strpos($str, "T") < $p) {
                        continue;
                    }
                    if ($aT[$i] == "S") {
                        $aV[$i] = substr($str, 0, $p);
                    } else {
                        $aV[$i] = intval(substr($str, 0, $p));
                    }
                    if (!is_numeric($aV[$i])) {
                        $bErr = true;
                        break;
                    } elseif ($i > 2 && !$bTFound) {
                        $bErr = true;
                        break;
                    }
                    $str = substr($str, $p + 1);
                }
            }
            if (!$bErr && strlen($str) != 0) {
                $bErr = true;
            }
        }
    
        if ($bErr) {
            return;
        }
        return $aV[0] * 3155760000 + $aV[1] * 262980000 + $aV[2] * 8640000 + $aV[3] * 360000 + $aV[4] * 6000 + round($aV[5] * 100);
    }

Here is the caller graph for this function:

_lookupItemTitle()

static ilObjSCORM2004LearningModule::_lookupItemTitle (   $a_node_id )

static

Definition at line 1026 of file class.ilObjSCORM2004LearningModule.php.

References $DIC, $i, $ilDB, $r, and array.

Referenced by ilLPStatusSCORM\_getStatusInfo().

    {
        global $DIC;

        $ilDB = $DIC->database();
        
        $r = $ilDB->queryF(
            '
                        SELECT * FROM cp_item
                        WHERE cp_node_id = %s',
            array('integer'),
            array($a_node_id)
        );
        
        if ($i = $ilDB->fetchAssoc($r)) {
            return $i["title"];
        }
        return "";
    }

Here is the caller graph for this function:

_lookupLastAccess()

static ilObjSCORM2004LearningModule::_lookupLastAccess (   $a_obj_id,   $a_usr_id  )

static

Return the last access timestamp for a given user.

Parameters

int	$a_obj_id	object id
int	$user_id	user id

Returns

timestamp

Definition at line 317 of file class.ilObjSCORM2004LearningModule.php.

References $DIC, $ilDB, $result, $row, and array.

Referenced by ilObjSCORMVerification\createFromSCORMLM(), and ilSCORMPresentationGUI\downloadCertificate().

    {
        global $DIC;

        $ilDB = $DIC->database();
    
        $result = $ilDB->queryF(
            '
                        SELECT MAX(c_timestamp) last_access 
                        FROM cmi_node, cp_node 
                        WHERE cmi_node.cp_node_id = cp_node.cp_node_id 
                        AND cp_node.slm_id = %s
                        AND user_id = %s
                        GROUP BY c_timestamp',
            array('integer', 'integer'),
            array($a_obj_id, $a_usr_id)
        );
        if ($ilDB->numRows($result)) {
            $row = $ilDB->fetchAssoc($result);
            return $row["last_access"];
        }
        
        return "";
    }

Here is the caller graph for this function:

convert_1_2_to_2004()

ilObjSCORM2004LearningModule::convert_1_2_to_2004

(

$manifest

)

Definition at line 240 of file class.ilObjSCORM2004LearningModule.php.

References ilObject\$db, $ilDB, $ilLog, ilObject\$log, $organizations, $r, $ret, $schema, fixReload(), and ilObjSAHSLearningModule\getDataDirectory().

Referenced by readObject().

    {
        $ilDB = $this->db;
        $ilLog = $this->log;
        
        ##check manifest-file for version. Check for schemaversion as this is a required element for SCORM 2004
        ##accept 2004 3rd Edition an CAM 1.3 as valid schemas
        
        //set variables
        $this->packageFolder=$this->getDataDirectory();
        $this->imsmanifestFile=$manifest;
        $doc = new DomDocument();
        
        //fix reload errors before loading
        $this->fixReload();
        $doc->load($this->imsmanifestFile);
        $elements = $doc->getElementsByTagName("schemaversion");
        $schema=$elements->item(0)->nodeValue;
        if (strtolower(trim($schema))=="cam 1.3" || strtolower(trim($schema))=="2004 3rd edition" || strtolower(trim($schema))=="2004 4th edition") {
            //no conversion
            $this->converted=false;
            return true;
        } else {
            $this->converted=true;
            //convert to SCORM 2004
            
            //check for broken SCORM 1.2 manifest file (missing organization default-common error in a lot of manifest files)
            $organizations = $doc->getElementsByTagName("organizations");
            //first check if organizations is in manifest
            if ($organizations->item(0)==null) {
                die("organizations missing in manifest");
            }
            $default=$organizations->item(0)->getAttribute("default");
            if ($default=="" || $default==null) {
                //lookup identifier
                $organization = $doc->getElementsByTagName("organization");
                $ident=$organization->item(0)->getAttribute("identifier");
                $organizations->item(0)->setAttribute("default", $ident);
            }
            
            //validate the fixed mainfest. If it's still not valid, don't transform an throw error
            
                    
            //first copy wrappers
            $wrapperdir=$this->packageFolder . "/GenericRunTimeWrapper1.0_aadlc";
            mkdir($wrapperdir);
            copy(self::WRAPPER_HTML, $wrapperdir . "/GenericRunTimeWrapper.htm");
            copy(self::WRAPPER_JS, $wrapperdir . "/SCOPlayerWrapper.js");
            
            //backup manifestfile
            $this->backupManifest=$this->packageFolder . "/imsmanifest.xml.back";
            $ret=copy($this->imsmanifestFile, $this->backupManifest);
            
            //transform manifest file
            $this->totransform = $doc;
            $ilLog->write("SCORM: about to transform to SCORM 2004");
            
            $xsl = new DOMDocument;
            $xsl->async = false;
            $xsl->load(self::CONVERT_XSL);
            $prc = new XSLTProcessor;
            $r = @$prc->importStyleSheet($xsl);
            
            file_put_contents($this->imsmanifestFile, $prc->transformToXML($this->totransform));

            $ilLog->write("SCORM: Transformation completed");
            return true;
        }
    }

Here is the call graph for this function:

Here is the caller graph for this function:

copyAuthoredContent()

ilObjSCORM2004LearningModule::copyAuthoredContent

(

$a_new_obj

)

Copy authored content (everything done with the editor.

Parameters

Definition at line 1912 of file class.ilObjSCORM2004LearningModule.php.

References ilObjStyleSheet\_lookupStandard(), array, ilObjectFactory\getInstanceByObjId(), ilObjSAHSLearningModule\getStyleSheetId(), getTree(), IL_LAST_NODE, and ilSCORM2004Node\pasteTree().

    {
        // set/copy stylesheet
        include_once("./Services/Style/Content/classes/class.ilObjStyleSheet.php");
        $style_id = $this->getStyleSheetId();
        if ($style_id > 0 && !ilObjStyleSheet::_lookupStandard($style_id)) {
            $style_obj = ilObjectFactory::getInstanceByObjId($style_id);
            $new_id = $style_obj->ilClone();
            $a_new_obj->setStyleSheetId($new_id);
            $a_new_obj->update();
        }
        
        $a_new_obj->createScorm2004Tree();
        $source_tree = $this->getTree();
        $target_tree_root_id = $a_new_obj->getTree()->readRootId();
        $childs = $source_tree->getChilds($source_tree->readRootId());
        $a_copied_nodes = array();
        include_once("./Modules/Scorm2004/classes/class.ilSCORM2004Node.php");
        foreach ($childs as $c) {
            ilSCORM2004Node::pasteTree(
                $a_new_obj,
                $c["child"],
                $target_tree_root_id,
                IL_LAST_NODE,
                "",
                $a_copied_nodes,
                true,
                false
            );
        }
    }

Here is the call graph for this function:

createScorm2004Tree()

ilObjSCORM2004LearningModule::createScorm2004Tree

(

)

Create Scorm 2004 Tree used by Editor.

Definition at line 1049 of file class.ilObjSCORM2004LearningModule.php.

References ilObject\getId().

    {
        include_once("./Modules/Scorm2004/classes/class.ilSCORM2004Tree.php");
        $this->slm_tree = new ilSCORM2004Tree($this->getId());

        //$this->slm_tree = new ilTree($this->getId());
        //$this->slm_tree->setTreeTablePK("slm_id");
        //$this->slm_tree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
        $this->slm_tree->addTree($this->getId(), 1);
        
        //add seqinfo for rootNode
        include_once("./Modules/Scorm2004/classes/seq_editor/class.ilSCORM2004Sequencing.php");
        $seq_info = new ilSCORM2004Sequencing($this->getId(), true);
        $seq_info->insert();
    }

Here is the call graph for this function:

deleteTrackingDataOfUsers()

ilObjSCORM2004LearningModule::deleteTrackingDataOfUsers

(

$a_users

)

get all tracked items of current user

Definition at line 389 of file class.ilObjSCORM2004LearningModule.php.

References ilObject\$db, $ilDB, $user, ilChangeEvent\_deleteReadEventsForUsers(), ilLPStatusWrapper\_updateStatus(), ilObject\getId(), and ilSCORM2004DeleteData\removeCMIDataForUserAndPackage().

Referenced by importSuccess().

    {
        $ilDB = $this->db;
        include_once("./Modules/Scorm2004/classes/class.ilSCORM2004DeleteData.php");
        include_once("./Services/Tracking/classes/class.ilLPStatusWrapper.php");
        include_once("./Services/Tracking/classes/class.ilChangeEvent.php");
        ilChangeEvent::_deleteReadEventsForUsers($this->getId(), $a_users);
        
        foreach ($a_users as $user) {
            ilSCORM2004DeleteData::removeCMIDataForUserAndPackage($user, $this->getId());
            ilLPStatusWrapper::_updateStatus($this->getId(), $user);
        }
    }

Here is the call graph for this function:

Here is the caller graph for this function:

executeDragDrop()

ilObjSCORM2004LearningModule::executeDragDrop	(		$source_id,
			$target_id,
			$first_child,
			$as_subitem = false,
			$movecopy = "move"
	)

Execute Drag Drop Action.

Parameters

string	$source_id	Source element ID
string	$target_id	Target element ID
string	$first_child	Insert as first child of target
string	$movecopy	Position ("move" | "copy")

Definition at line 1105 of file class.ilObjSCORM2004LearningModule.php.

References $target_id, ilObject\getId(), ilSCORM2004NodeFactory\getInstance(), and IL_FIRST_NODE.

    {
        $this->slm_tree = new ilTree($this->getId());
        $this->slm_tree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
        $this->slm_tree->setTreeTablePK("slm_id");
        
        require_once("./Modules/Scorm2004/classes/class.ilSCORM2004NodeFactory.php");
        
        $source_obj = ilSCORM2004NodeFactory::getInstance($this, $source_id, true);
        //$source_obj->setLMId($this->getId());

        if (!$first_child) {
            $target_obj = ilSCORM2004NodeFactory::getInstance($this, $target_id, true);
            //$target_obj->setLMId($this->getId());
            $target_parent = $this->slm_tree->getParentId($target_id);
        }
        //echo "-".$source_obj->getType()."-";
        // handle pages
        if ($source_obj->getType() == "page") {
            if ($this->slm_tree->isInTree($source_obj->getId())) {
                $node_data = $this->slm_tree->getNodeData($source_obj->getId());

                // cut on move
                if ($movecopy == "move") {
                    $parent_id = $this->slm_tree->getParentId($source_obj->getId());
                    $this->slm_tree->deleteTree($node_data);

                    // write history entry
/*                                      require_once("./Services/History/classes/class.ilHistory.php");
                    ilHistory::_createEntry($source_obj->getId(), "cut",
                        array(ilLMObject::_lookupTitle($parent_id), $parent_id),
                        $this->getType().":pg");
                    ilHistory::_createEntry($parent_id, "cut_page",
                        array(ilLMObject::_lookupTitle($source_obj->getId()), $source_obj->getId()),
                        $this->getType().":st");
*/
                }
                /*                              else                    // this is not implemented here
                                {
                                    // copy page
                                    $new_page =& $source_obj->copy();
                                    $source_id = $new_page->getId();
                                    $source_obj =& $new_page;
                                }
                */

                // paste page
                if (!$this->slm_tree->isInTree($source_obj->getId())) {
                    if ($first_child) {                 // as first child
                        $target_pos = IL_FIRST_NODE;
                        $parent = $target_id;
                    } elseif ($as_subitem) {            // as last child
                        $parent = $target_id;
                        $target_pos = IL_FIRST_NODE;
                        $pg_childs = $this->slm_tree->getChildsByType($parent, "page");
                        if (count($pg_childs) != 0) {
                            $target_pos = $pg_childs[count($pg_childs) - 1]["obj_id"];
                        }
                    } else {                                            // at position
                        $target_pos = $target_id;
                        $parent = $target_parent;
                    }

                    // insert page into tree
                    $this->slm_tree->insertNode(
                        $source_obj->getId(),
                        $parent,
                        $target_pos
                    );

                    // write history entry
/*                                      if ($movecopy == "move")
                    {
                        // write history comments
                        include_once("./Services/History/classes/class.ilHistory.php");
                        ilHistory::_createEntry($source_obj->getId(), "paste",
                            array(ilLMObject::_lookupTitle($parent), $parent),
                            $this->getType().":pg");
                        ilHistory::_createEntry($parent, "paste_page",
                            array(ilLMObject::_lookupTitle($source_obj->getId()), $source_obj->getId()),
                            $this->getType().":st");
                    }
*/
                }
            }
        }

        // handle scos
        if ($source_obj->getType() == "sco" || $source_obj->getType() == "ass") {
            //echo "2";
            $source_node = $this->slm_tree->getNodeData($source_id);
            $subnodes = $this->slm_tree->getSubtree($source_node);

            // check, if target is within subtree
            foreach ($subnodes as $subnode) {
                if ($subnode["obj_id"] == $target_id) {
                    return;
                }
            }

            $target_pos = $target_id;

            if ($first_child) {         // as first sco
                $target_pos = IL_FIRST_NODE;
                $target_parent = $target_id;
                
                $pg_childs = $this->slm_tree->getChildsByType($target_parent, "page");
                if (count($pg_childs) != 0) {
                    $target_pos = $pg_childs[count($pg_childs) - 1]["obj_id"];
                }
            } elseif ($as_subitem) {            // as last sco
                $target_parent = $target_id;
                $target_pos = IL_FIRST_NODE;
                $childs = $this->slm_tree->getChilds($target_parent);
                if (count($childs) != 0) {
                    $target_pos = $childs[count($childs) - 1]["obj_id"];
                }
            }

            // delete source tree
            if ($movecopy == "move") {
                $this->slm_tree->deleteTree($source_node);
            }
            /*                  else
                        {
                            // copy chapter (incl. subcontents)
                            $new_chapter =& $source_obj->copy($this->slm_tree, $target_parent, $target_pos);
                        }
            */

            if (!$this->slm_tree->isInTree($source_id)) {
                $this->slm_tree->insertNode($source_id, $target_parent, $target_pos);

                // insert moved tree
                if ($movecopy == "move") {
                    foreach ($subnodes as $node) {
                        if ($node["obj_id"] != $source_id) {
                            $this->slm_tree->insertNode($node["obj_id"], $node["parent"]);
                        }
                    }
                }
            }

            // check the tree
//                      $this->checkTree();
        }

        // handle chapters
        if ($source_obj->getType() == "chap") {
            //echo "2";
            $source_node = $this->slm_tree->getNodeData($source_id);
            $subnodes = $this->slm_tree->getSubtree($source_node);

            // check, if target is within subtree
            foreach ($subnodes as $subnode) {
                if ($subnode["obj_id"] == $target_id) {
                    return;
                }
            }

            $target_pos = $target_id;

            if ($first_child) {         // as first chapter
                $target_pos = IL_FIRST_NODE;
                $target_parent = $target_id;
                
            //$sco_childs = $this->slm_tree->getChildsByType($target_parent, "sco");
                //if (count($sco_childs) != 0)
                //{
                //      $target_pos = $sco_childs[count($sco_childs) - 1]["obj_id"];
                //}
            } elseif ($as_subitem) {            // as last chapter
                $target_parent = $target_id;
                $target_pos = IL_FIRST_NODE;
                $childs = $this->slm_tree->getChilds($target_parent);
                if (count($childs) != 0) {
                    $target_pos = $childs[count($childs) - 1]["obj_id"];
                }
            }

            // delete source tree
            if ($movecopy == "move") {
                $this->slm_tree->deleteTree($source_node);
            }
            /*                  else
                        {
                            // copy chapter (incl. subcontents)
                            $new_chapter =& $source_obj->copy($this->slm_tree, $target_parent, $target_pos);
                        }
            */

            if (!$this->slm_tree->isInTree($source_id)) {
                $this->slm_tree->insertNode($source_id, $target_parent, $target_pos);

                // insert moved tree
                if ($movecopy == "move") {
                    foreach ($subnodes as $node) {
                        if ($node["obj_id"] != $source_id) {
                            $this->slm_tree->insertNode($node["obj_id"], $node["parent"]);
                        }
                    }
                }
            }

            // check the tree
//                      $this->checkTree();
        }

        //              $this->checkTree();
    }

Here is the call graph for this function:

exportFileItems()

ilObjSCORM2004LearningModule::exportFileItems	(		$a_target_dir,
		&	$expLog
	)

export files of file itmes

Definition at line 1808 of file class.ilObjSCORM2004LearningModule.php.

References date.

    {
        include_once("./Modules/File/classes/class.ilObjFile.php");

        foreach ($this->file_ids as $file_id) {
            $expLog->write(date("[y-m-d H:i:s] ") . "File Item " . $file_id);
            $file_obj = new ilObjFile($file_id, false);
            $file_obj->export($a_target_dir);
            unset($file_obj);
        }
    }

exportHTML()

ilObjSCORM2004LearningModule::exportHTML	(		$a_inst,
			$a_target_dir,
		&	$expLog,
			$a_one_file = ""
	)

Export SCORM package to HTML.

Definition at line 1540 of file class.ilObjSCORM2004LearningModule.php.

References $output, $xml, array, exportHTMLScoObjects(), ilObject\getTitle(), xslt_create(), and xslt_free().

Referenced by exportHTMLOne().

    {
        //              $a_xml_writer = new ilXmlWriter;
        // set dtd definition
        //              $a_xml_writer->xmlSetDtdDef("<!DOCTYPE ContentObject SYSTEM \"http://www.ilias.de/download/dtd/ilias_co_3_7.dtd\">");

        // set generated comment
        //              $a_xml_writer->xmlSetGenCmt("Export of ILIAS Content Module ".  $this->getId()." of installation ".$a_inst.".");

        // set xml header
        //              $a_xml_writer->xmlHeader();


        //              $a_xml_writer->xmlStartTag("ContentObject", array("Type"=>"SCORM2004LearningModule"));

        //              $expLog->write(date("[y-m-d H:i:s] ")."Start Export Sco Objects");
        $this->exportHTMLScoObjects($a_inst, $a_target_dir, $expLog, $a_one_file);
        //              $expLog->write(date("[y-m-d H:i:s] ")."Finished Export Sco Objects");
    
        //              $a_xml_writer->xmlEndTag("ContentObject");
        

        /*$toc_tpl = new ilTemplate("tpl.main.html", true, true, false);
        $style_name = $ilUser->prefs["style"].".css";
        $tpl->setCurrentBlock("css_file");
        $tpl->setVariable("CSS_FILE", $style_name);
        $tpl->parseCurrentBlock();*/

        if ($a_one_file == "") {
            include_once("./Modules/Scorm2004/classes/class.ilContObjectManifestBuilder.php");
            $manifestBuilder = new ilContObjectManifestBuilder($this);
            $manifestBuilder->buildManifest('12');

            include_once("Services/Frameset/classes/class.ilFramesetGUI.php");
            $fs_gui = new ilFramesetGUI();
            $fs_gui->setFramesetTitle($this->getTitle());
            $fs_gui->setMainFrameSource("");
            $fs_gui->setSideFrameSource("toc.html");
            $fs_gui->setMainFrameName("content");
            $fs_gui->setSideFrameName("toc");
            $output = $fs_gui->get();
            fputs(fopen($a_target_dir . '/index.html', 'w+'), $output);
            
            $xsl = file_get_contents("./Modules/Scorm2004/templates/xsl/module.xsl");
            $xml = simplexml_load_string($manifestBuilder->writer->xmlDumpMem());
            $args = array( '/_xml' => $xml->organizations->organization->asXml(), '/_xsl' => $xsl );
            $xh = xslt_create();
            $output = xslt_process($xh, "arg:/_xml", "arg:/_xsl", null, $args, null);
            xslt_free($xh);
            fputs(fopen($a_target_dir . '/toc.html', 'w+'), $output);
        }
        //              $a_xml_writer->_XmlWriter;
    }

Here is the call graph for this function:

Here is the caller graph for this function:

exportHTML4PDF()

ilObjSCORM2004LearningModule::exportHTML4PDF	(		$a_inst,
			$a_target_dir,
		&	$expLog
	)

Definition at line 1466 of file class.ilObjSCORM2004LearningModule.php.

References ilObject\$tree, ilObject\getId(), and ilUtil\makeDir().

    {
        $tree = new ilTree($this->getId());
        $tree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
        $tree->setTreeTablePK("slm_id");
        foreach ($tree->getSubTree($tree->getNodeData($tree->getRootId()), true, 'sco') as $sco) {
            include_once("./Modules/Scorm2004/classes/class.ilSCORM2004Sco.php");
            $sco_folder = $a_target_dir . "/" . $sco['obj_id'];
            ilUtil::makeDir($sco_folder);
            $node = new ilSCORM2004Sco($this, $sco['obj_id']);
            $node->exportHTML4PDF($a_inst, $sco_folder, $expLog);
        }
    }

Here is the call graph for this function:

exportHTMLOne()

ilObjSCORM2004LearningModule::exportHTMLOne	(		$a_inst,
			$a_target_dir,
		&	$expLog
	)

Definition at line 1530 of file class.ilObjSCORM2004LearningModule.php.

References exportHTML().

    {
        $one_file = fopen($a_target_dir . '/index.html', 'w+');
        $this->exportHTML($a_inst, $a_target_dir, $expLog, $one_file);
        fclose($one_file);
    }

Here is the call graph for this function:

exportHTMLScoObjects()

ilObjSCORM2004LearningModule::exportHTMLScoObjects	(		$a_inst,
			$a_target_dir,
		&	$expLog,
			$a_one_file = ""
	)

Definition at line 1671 of file class.ilObjSCORM2004LearningModule.php.

References $output, $params, ilObject\$tree, $xml, array, ilObjSAHSLearningModule\getAssignedGlossary(), ilObject\getId(), ilUtil\makeDir(), prepareHTMLExporter(), xslt_create(), and xslt_free().

Referenced by exportHTML().

    {
        $tree = new ilTree($this->getId());
        $tree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
        $tree->setTreeTablePK("slm_id");
        
        // copy all necessary files now
        if ($a_one_file != "") {
            $this->prepareHTMLExporter($a_target_dir);
            
            // put header into file
            $sco_tpl = new ilTemplate("tpl.sco.html", true, true, "Modules/Scorm2004");
            include_once("./Services/COPage/classes/class.ilCOPageHTMLExport.php");
            $page_html_export = new ilCOPageHTMLExport($a_target_dir);
            $sco_tpl = $page_html_export->getPreparedMainTemplate($sco_tpl);
            
            $sco_tpl->setCurrentBlock("js_file");
            $sco_tpl->setVariable("JS_FILE", "./js/pure.js");
            $sco_tpl->parseCurrentBlock();
            $sco_tpl->setCurrentBlock("js_file");
            $sco_tpl->setVariable("JS_FILE", "./js/question_handling.js");
            $sco_tpl->parseCurrentBlock();
            
            
            $sco_tpl->setCurrentBlock("head");
            $sco_tpl->parseCurrentBlock();
            fputs($a_one_file, $sco_tpl->get("head"));
            
            // toc
            include_once("./Modules/Scorm2004/classes/class.ilContObjectManifestBuilder.php");
            $manifestBuilder = new ilContObjectManifestBuilder($this);
            $manifestBuilder->buildManifest('12');
            $xsl = file_get_contents("./Modules/Scorm2004/templates/xsl/module.xsl");
            $xml = simplexml_load_string($manifestBuilder->writer->xmlDumpMem());
            $args = array( '/_xml' => $xml->organizations->organization->asXml(), '/_xsl' => $xsl );
            $xh = xslt_create();
            $params = array("one_page" => "y");
            $output = xslt_process($xh, "arg:/_xml", "arg:/_xsl", null, $args, $params);
            xslt_free($xh);
            fputs($a_one_file, $output);
        }
        
        foreach ($tree->getSubTree($tree->getNodeData($tree->getRootId()), true, 'sco') as $sco) {
            include_once("./Modules/Scorm2004/classes/class.ilSCORM2004Sco.php");
            $sco_folder = $a_target_dir . "/" . $sco['obj_id'];
            ilUtil::makeDir($sco_folder);
            $node = new ilSCORM2004Sco($this, $sco['obj_id']);

            if ($a_one_file == "") {
                $node->exportHTML($a_inst, $sco_folder, $expLog, $a_one_file);
            } else {
                $node->exportHTMLPageObjects(
                    $a_inst,
                    $a_target_dir,
                    $expLog,
                    'full',
                    "sco",
                    $a_one_file,
                    $sco_tpl
                );
            }
            if ($this->getAssignedGlossary()!=0) {
                include_once("./Modules/Glossary/classes/class.ilObjGlossary.php");
                $glos = new ilObjGlossary($this->getAssignedGlossary(), false);
                //$glos->exportHTML($sco_folder."/glossary", $expLog);
            }
        }
        
        // copy all necessary files now
        if ($a_one_file != "") {
            // put tail into file
            fputs($a_one_file, $sco_tpl->get("tail"));
        }
    }

Here is the call graph for this function:

Here is the caller graph for this function:

exportPDF()

ilObjSCORM2004LearningModule::exportPDF	(		$a_inst,
			$a_target_dir,
		&	$expLog
	)

Definition at line 1480 of file class.ilObjSCORM2004LearningModule.php.

References $key, $results, ilObject\$tree, array, exportXMLMetaData(), ilObjSAHSLearningModule\getAssignedGlossary(), ilObject\getId(), ilUtil\makeDir(), ilFileUtils\recursive_dirscan(), and ilXmlWriter\xmlStartTag().

    {
        $a_xml_writer = new ilXmlWriter;
        $a_xml_writer->xmlStartTag("ContentObject", array("Type"=>"SCORM2004SCO"));
        $this->exportXMLMetaData($a_xml_writer);
        $tree = new ilTree($this->getId());
        $tree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
        $tree->setTreeTablePK("slm_id");
        foreach ($tree->getSubTree($tree->getNodeData($tree->getRootId()), true, 'sco') as $sco) {
            include_once("./Modules/Scorm2004/classes/class.ilSCORM2004Sco.php");
            $sco_folder = $a_target_dir . "/" . $sco['obj_id'];
            ilUtil::makeDir($sco_folder);
            $node = new ilSCORM2004Sco($this, $sco['obj_id']);
            $node->exportPDFPrepareXmlNFiles($a_inst, $a_target_dir, $expLog, $a_xml_writer);
        }
        if ($this->getAssignedGlossary()!=0) {
            ilUtil::makeDir($a_target_dir . "/glossary");
            include_once("./Modules/Glossary/classes/class.ilObjGlossary.php");
            include_once("./Modules/Glossary/classes/class.ilGlossaryExport.php");
            $glos = new ilObjGlossary($this->getAssignedGlossary(), false);
            $glos_export = new ilGlossaryExport($glos, "xml");
            $glos->exportXML($a_xml_writer, $glos_export->getInstId(), $a_target_dir . "/glossary", $expLog);
        }
        $a_xml_writer->xmlEndTag("ContentObject");
        include_once 'Services/Transformation/classes/class.ilXML2FO.php';
        $xml2FO = new ilXML2FO();
        $xml2FO->setXSLTLocation('./Modules/Scorm2004/templates/xsl/contentobject2fo.xsl');
        $xml2FO->setXMLString($a_xml_writer->xmlDumpMem());
        $xml2FO->setXSLTParams(array('target_dir' => $a_target_dir));
        $xml2FO->transform();
        $fo_string = $xml2FO->getFOString();
        $fo_xml = simplexml_load_string($fo_string);
        $fo_ext = $fo_xml->xpath("//fo:declarations");
        $fo_ext = $fo_ext[0];
        $results = array();
        include_once "./Services/Utilities/classes/class.ilFileUtils.php";
        ilFileUtils::recursive_dirscan($a_target_dir . "/objects", $results);
        if (is_array($results["file"])) {
            foreach ($results["file"] as $key => $value) {
                $e = $fo_ext->addChild("fox:embedded-file", "", "http://xml.apache.org/fop/extensions");
                $e->addAttribute("src", $results[path][$key] . $value);
                $e->addAttribute("name", $value);
                $e->addAttribute("desc", "");
            }
        }
        $fo_string = $fo_xml->asXML();
        $a_xml_writer->_XmlWriter;
        return $fo_string;
    }

Here is the call graph for this function:

exportScorm()

ilObjSCORM2004LearningModule::exportScorm	(		$a_inst,
			$a_target_dir,
			$ver,
		&	$expLog
	)

Export (authoring) scorm package.

Definition at line 1359 of file class.ilObjSCORM2004LearningModule.php.

References $output, array, date, ilScormExportUtil\exportContentCSS(), exportXMLMetaData(), exportXMLScoObjects(), exportXMLStructureObjects(), ilObjSAHSLearningModule\getAssignedGlossary(), ilObject\getId(), ilUtil\makeDir(), ilUtil\rCopy(), ilXmlWriter\xmlSetDtdDef(), xslt_create(), and xslt_free().

    {
        $a_xml_writer = new ilXmlWriter;

        // export metadata
        $this->exportXMLMetaData($a_xml_writer);
        $metadata_xml = $a_xml_writer->xmlDumpMem(false);
        $a_xml_writer->_XmlWriter;
        
        $xsl = file_get_contents("./Modules/Scorm2004/templates/xsl/metadata.xsl");
        $args = array( '/_xml' => $metadata_xml , '/_xsl' => $xsl );
        $xh = xslt_create();
        $output = xslt_process($xh, "arg:/_xml", "arg:/_xsl", null, $args, null);
        xslt_free($xh);
        file_put_contents($a_target_dir . '/indexMD.xml', $output);

        // export glossary
        if ($this->getAssignedGlossary()!=0) {
            ilUtil::makeDir($a_target_dir . "/glossary");
            include_once("./Modules/Glossary/classes/class.ilObjGlossary.php");
            include_once("./Modules/Glossary/classes/class.ilGlossaryExport.php");
            $glo_xml_writer = new ilXmlWriter();
            
            $glo_xml_writer->xmlSetDtdDef("<!DOCTYPE ContentObject SYSTEM \"http://www.ilias.de/download/dtd/ilias_co_3_7.dtd\">");
            // set xml header
            $glo_xml_writer->xmlHeader();
            $glos = new ilObjGlossary($this->getAssignedGlossary(), false);
            //$glos->exportHTML($a_target_dir."/glossary", $expLog);
            $glos_export = new ilGlossaryExport($glos, "xml");
            $glos->exportXML($glo_xml_writer, $glos_export->getInstId(), $a_target_dir . "/glossary", $expLog);
            $glo_xml_writer->xmlDumpFile($a_target_dir . "/glossary/glossary.xml");
            $glo_xml_writer->_XmlWriter;
        }
        
        $a_xml_writer = new ilXmlWriter;
        // set dtd definition
        $a_xml_writer->xmlSetDtdDef("<!DOCTYPE ContentObject SYSTEM \"http://www.ilias.de/download/dtd/ilias_co_3_7.dtd\">");

        // set generated comment
        $a_xml_writer->xmlSetGenCmt("Export of ILIAS Content Module " . $this->getId() . " of installation " . $a_inst . ".");

        // set xml header
        $a_xml_writer->xmlHeader();

        $a_xml_writer->xmlStartTag("ContentObject", array("Type"=>"SCORM2004LearningModule"));

        // MetaData
        $this->exportXMLMetaData($a_xml_writer);

        $this->exportXMLStructureObjects($a_xml_writer, $a_inst, $expLog);
        
        // SCO Objects
        $expLog->write(date("[y-m-d H:i:s] ") . "Start Export Sco Objects");
        $this->exportXMLScoObjects($a_inst, $a_target_dir, $ver, $expLog);
        $expLog->write(date("[y-m-d H:i:s] ") . "Finished Export Sco Objects");
    
        $a_xml_writer->xmlEndTag("ContentObject");
        $a_xml_writer->xmlDumpFile($a_target_dir . '/index.xml', false);
        
        if ($ver == "2004 4th") {
            $revision ="4th";
            $ver = "2004";
        }
    
        if ($ver == "2004 3rd") {
            $revision ="3rd";
            $ver = "2004";
        }

        // add content css (note: this is also done per item)
        $css_dir = $a_target_dir . "/ilias_css_4_2";
        ilUtil::makeDir($css_dir);
        include_once("./Modules/Scorm2004/classes/class.ilScormExportUtil.php");
        ilScormExportUtil::exportContentCSS($this, $css_dir);

        // add manifest
        include_once("./Modules/Scorm2004/classes/class.ilContObjectManifestBuilder.php");
        $manifestBuilder = new ilContObjectManifestBuilder($this);
        $manifestBuilder->buildManifest($ver, $revision);
        $manifestBuilder->dump($a_target_dir);
            
        $xsl = file_get_contents("./Modules/Scorm2004/templates/xsl/module.xsl");
        $args = array( '/_xml' => file_get_contents($a_target_dir . "/imsmanifest.xml"), '/_xsl' => $xsl );
        $xh = xslt_create();
        $output = xslt_process($xh, "arg:/_xml", "arg:/_xsl", null, $args, null);
        xslt_free($xh);
        fputs(fopen($a_target_dir . '/index.html', 'w+'), $output);
        // copy xsd files to target
        switch ($ver) {
            case "2004":
                if ($revision == "3rd") {
                    ilUtil::rCopy('./libs/ilias/Scorm2004/xsd/adlcp_130_export_2004', $a_target_dir, false);
                }
    
                if ($revision == "4th") {
                    ilUtil::rCopy('./libs/ilias/Scorm2004/xsd/adlcp_130_export_2004_4th', $a_target_dir, false);
                }
                break;
            case "12":
                ilUtil::rCopy('./libs/ilias/Scorm2004/xsd/adlcp_120_export_12', $a_target_dir, false);
                break;
        }
        
        $a_xml_writer->_XmlWriter;
    }

Here is the call graph for this function:

exportXMLMetaData()

ilObjSCORM2004LearningModule::exportXMLMetaData

(

&

$a_xml_writer

)

export content objects meta data to xml (see ilias_co.dtd)

Parameters

object

$a_xml_writer

ilXmlWriter object that receives the xml data

Definition at line 1600 of file class.ilObjSCORM2004LearningModule.php.

References ilObject\getId(), and ilObject\getType().

Referenced by exportPDF(), and exportScorm().

    {
        include_once("Services/MetaData/classes/class.ilMD2XML.php");
        $md2xml = new ilMD2XML($this->getId(), 0, $this->getType());
        $md2xml->setExportMode(true);
        $md2xml->startExport();
        $a_xml_writer->appendXML($md2xml->getXML());
    }

Here is the call graph for this function:

Here is the caller graph for this function:

exportXMLScoObjects()

ilObjSCORM2004LearningModule::exportXMLScoObjects	(		$a_inst,
			$a_target_dir,
			$ver,
		&	$expLog
	)

export page objects to xml (see ilias_co.dtd)

Parameters

object

$a_xml_writer

ilXmlWriter object that receives the xml data

Definition at line 1643 of file class.ilObjSCORM2004LearningModule.php.

References ilObject\$tree, array, ilObject\getId(), and ilUtil\makeDir().

Referenced by exportScorm().

    {
        $tree = new ilTree($this->getId());
        $tree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
        $tree->setTreeTablePK("slm_id");
        foreach ($tree->getSubTree($tree->getNodeData($tree->getRootId()), true, array('sco','ass')) as $sco) {
            if ($sco['type'] == "sco") {
                include_once("./Modules/Scorm2004/classes/class.ilSCORM2004Sco.php");
                $sco_folder = $a_target_dir . "/" . $sco['obj_id'];
                ilUtil::makeDir($sco_folder);
                $node = new ilSCORM2004Sco($this, $sco['obj_id']);
                $node->exportScorm($a_inst, $sco_folder, $ver, $expLog);
            }
            if ($sco['type'] == "ass") {
                include_once("./Modules/Scorm2004/classes/class.ilSCORM2004Asset.php");
                $sco_folder = $a_target_dir . "/" . $sco['obj_id'];
                ilUtil::makeDir($sco_folder);
                $node = new ilSCORM2004Asset($this, $sco['obj_id']);
                $node->exportScorm($a_inst, $sco_folder, $ver, $expLog);
            }
        }
    }

Here is the call graph for this function:

Here is the caller graph for this function:

exportXMLStructureObjects()

ilObjSCORM2004LearningModule::exportXMLStructureObjects	(	&	$a_xml_writer,
			$a_inst,
		&	$expLog
	)

export structure objects to xml (see ilias_co.dtd)

Parameters

object

$a_xml_writer

ilXmlWriter object that receives the xml data

Definition at line 1615 of file class.ilObjSCORM2004LearningModule.php.

References ilObject\$tree, array, and ilObject\getId().

Referenced by exportScorm().

    {
        include_once("Services/MetaData/classes/class.ilMD2XML.php");
        $tree = new ilTree($this->getId());
        $tree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
        $tree->setTreeTablePK("slm_id");
        $a_xml_writer->xmlStartTag("StructureObject");
        foreach ($tree->getFilteredSubTree($tree->getRootId(), array('page')) as $obj) {
            if ($obj['type']=='') {
                continue;
            }
            
            //$md2xml = new ilMD2XML($obj['obj_id'], 0, $obj['type']);
            $md2xml = new ilMD2XML($this->getId(), $obj['obj_id'], $obj['type']);
            $md2xml->setExportMode(true);
            $md2xml->startExport();
            $a_xml_writer->appendXML($md2xml->getXML());
        }
        $a_xml_writer->xmlEndTag("StructureObject");
    }

Here is the call graph for this function:

Here is the caller graph for this function:

fixReload()

ilObjSCORM2004LearningModule::fixReload

(

)

Definition at line 230 of file class.ilObjSCORM2004LearningModule.php.

References $out.

Referenced by convert_1_2_to_2004().

    {
        $out = file_get_contents($this->imsmanifestFile);
        $check ='/xmlns="http:\/\/www.imsglobal.org\/xsd\/imscp_v1p1"/';
        $replace="xmlns=\"http://www.imsproject.org/xsd/imscp_rootv1p1p2\"";
        $out=preg_replace($check, $replace, $out);
        file_put_contents($this->imsmanifestFile, $out);
    }

Here is the caller graph for this function:

getAttemptsForUser()

ilObjSCORM2004LearningModule::getAttemptsForUser

(

$a_user_id

)

get number of atttempts for a certain user and package

Definition at line 506 of file class.ilObjSCORM2004LearningModule.php.

References ilObject\$db, $ilDB, array, and ilObject\getId().

    {
        $ilDB = $this->db;
        $val_set = $ilDB->queryF(
            'SELECT package_attempts FROM sahs_user WHERE user_id = %s AND obj_id = %s',
            array('integer','integer'),
            array($a_user_id, $this->getId())
        );

        $val_rec = $ilDB->fetchAssoc($val_set);

        if ($val_rec["package_attempts"] == null) {
            $val_rec["package_attempts"]="";
        }

        return $val_rec["package_attempts"];
    }

Here is the call graph for this function:

getCourseCompletionForUser()

ilObjSCORM2004LearningModule::getCourseCompletionForUser

(

$a_user

)

Definition at line 754 of file class.ilObjSCORM2004LearningModule.php.

References ilObject\$db, $i, $ilDB, $ilUser, $key, $user, array, and ilObject\getId().

    {
        $ilDB = $this->db;
        $ilUser = $this->user;
        
        $scos = array();
        //get all SCO's of this object

        $val_set = $ilDB->queryF(
            '
                SELECT  cp_node.cp_node_id FROM cp_node,cp_resource,cp_item 
                WHERE   cp_item.cp_node_id = cp_node.cp_node_id 
                AND     cp_item.resourceid = cp_resource.id 
                AND scormtype = %s
                AND nodename = %s
                AND cp_node.slm_id = %s ',
            array('text','text','integer'),
            array('sco','item',$this->getId())
        );
        
        while ($val_rec = $ilDB->fetchAssoc($val_set)) {
            array_push($scos, $val_rec['cp_node_id']);
        }
        
        
        $scos_c = $scos;
        //copy SCO_array
        //check if all SCO's are completed
        for ($i=0;$i<count($scos);$i++) {
            $val_set = $ilDB->queryF(
                '
                                SELECT * FROM cmi_node 
                                WHERE (user_id= %s
                                AND cp_node_id= %s
                                AND (completion_status=%s OR success_status=%s))',
                array('integer','integer','text', 'text'),
                array($a_user,$scos[$i],'completed','passed')
            );
            
            if ($ilDB->numRows($val_set) > 0) {
                //delete from array
                $key = array_search($scos[$i], $scos_c);
                unset($scos_c[$key]);
            }
        }
        //check for completion
        if (count($scos_c) == 0) {
            $completion = true;
        } else {
            $completion = false;
        }
        return $completion;
    }

Here is the call graph for this function:

getExportFiles()

ilObjSCORM2004LearningModule::getExportFiles

(

)

Definition at line 1316 of file class.ilObjSCORM2004LearningModule.php.

References $file, ilObject\$type, array, and ilObject\getType().

    {
        $file = array();

        require_once("./Modules/Scorm2004/classes/class.ilSCORM2004Export.php");

        $export = new ilSCORM2004Export($this);
        foreach ($export->getSupportedExportTypes() as $type) {
            $dir = $export->getExportDirectoryForType($type);
            // quit if import dir not available
            if (!@is_dir($dir) or !is_writeable($dir)) {
                continue;
            }
            // open directory
            $cdir = dir($dir);

            // get files and save the in the array
            while ($entry = $cdir->read()) {
                if ($entry != "." and
                $entry != ".." and
                (
                    preg_match("~^[0-9]{10}_{2}[0-9]+_{2}(" . $this->getType() . "_)*[0-9]+\.zip\$~", $entry) or
                    preg_match("~^[0-9]{10}_{2}[0-9]+_{2}(" . $this->getType() . "_)*[0-9]+\.pdf\$~", $entry) or
                    preg_match("~^[0-9]{10}_{2}[0-9]+_{2}(" . $this->getType() . "_)*[0-9]+\.iso\$~", $entry)
                )) {
                    $file[$entry . $type] = array("type" => $type, "file" => $entry,
                        "size" => filesize($dir . "/" . $entry));
                }
            }

            // close import directory
            $cdir->close();
        }

        // sort files
        ksort($file);
        reset($file);
        return $file;
    }

Here is the call graph for this function:

getImportSequencing()

ilObjSCORM2004LearningModule::getImportSequencing

(

)

Get import sequencing.

Returns

boolean import sequencing information

Definition at line 69 of file class.ilObjSCORM2004LearningModule.php.

Referenced by readObject().

    {
        return $this->import_sequencing;
    }

Here is the caller graph for this function:

getModuleVersionForUser()

ilObjSCORM2004LearningModule::getModuleVersionForUser

(

$a_user_id

)

get module version that tracking data for a user was recorded on

Definition at line 528 of file class.ilObjSCORM2004LearningModule.php.

References ilObject\$db, $ilDB, array, and ilObject\getId().

    {
        $ilDB = $this->db;
        $val_set = $ilDB->queryF(
            'SELECT module_version FROM sahs_user WHERE user_id = %s AND obj_id = %s',
            array('integer','integer'),
            array($a_user_id, $this->getId())
        );

        $val_rec = $ilDB->fetchAssoc($val_set);

        if ($val_rec["module_version"] == null) {
            $val_rec["module_version"]="";
        }
        return $val_rec["module_version"];
    }

Here is the call graph for this function:

getPublicExportFile()

ilObjSCORM2004LearningModule::getPublicExportFile

(

$a_type

)

get public export file

Parameters

string

$a_type

type ("xml" / "html")

Returns

string $a_file file name

Definition at line 1799 of file class.ilObjSCORM2004LearningModule.php.

References $a_type.

    {
        return $this->public_export_file[$a_type];
    }

getSequencingSettings()

ilObjSCORM2004LearningModule::getSequencingSettings

(

)

Definition at line 1073 of file class.ilObjSCORM2004LearningModule.php.

References $tabs, and ilObject\getId().

    {
        $ilTabs = $this->tabs;
        $ilTabs->setTabActive("sequencing");
        
        include_once("./Modules/Scorm2004/classes/seq_editor/class.ilSCORM2004Sequencing.php");
        $control_settings = new ilSCORM2004Sequencing($this->getId(), true);
        
        return $control_settings;
    }

Here is the call graph for this function:

getTrackedItems()

ilObjSCORM2004LearningModule::getTrackedItems

(

)

get all tracked items of current user

Definition at line 407 of file class.ilObjSCORM2004LearningModule.php.

References ilObject\$db, $ilDB, $ilUser, $user, array, and ilObject\getId().

    {
        $ilUser = $this->user;
        $ilDB = $this->db;
        $ilUser = $this->user;

        $sco_set = $ilDB->queryF(
            '
                SELECT DISTINCT cmi_node.cp_node_id id
                FROM cp_node, cmi_node 
                WHERE slm_id = %s
                AND cp_node.cp_node_id = cmi_node.cp_node_id 
                ORDER BY cmi_node.cp_node_id ',
            array('integer'),
            array($this->getId())
        );
        
        $items = array();

        while ($sco_rec = $ilDB->fetchAssoc($sco_set)) {
            $item['id']=$sco_rec["id"];
            $item['title']=self::_lookupItemTitle($sco_rec["id"]);
            $items[count($items)] =$item;
        }
        return $items;
    }

Here is the call graph for this function:

getTrackingDataAgg()

ilObjSCORM2004LearningModule::getTrackingDataAgg	(		$a_user_id,
			$raw = false
	)

Definition at line 435 of file class.ilObjSCORM2004LearningModule.php.

References $data, ilObject\$db, $ilDB, $time, ilObject\$title, array, ilDatePresentation\formatDate(), ilObject\getId(), IL_CAL_DATETIME, and ilDatePresentation\secondsToString().

    {
        $ilDB = $this->db;
      
        $scos = array();
        $data = array();
        //get all SCO's of this object
    
        $val_set = $ilDB->queryF(
            'SELECT cp_node_id FROM cp_node 
                        WHERE nodename = %s
                        AND cp_node.slm_id = %s',
            array('text', 'integer'),
            array('item',$this->getId())
        );
        while ($val_rec = $ilDB->fetchAssoc($val_set)) {
            array_push($scos, $val_rec['cp_node_id']);
        }

        foreach ($scos as $sco) {
            $data_set = $ilDB->queryF(
                '
                                SELECT c_timestamp last_access, total_time, success_status, completion_status,
                                           c_raw, scaled, cp_node_id
                                FROM cmi_node 
                                WHERE cp_node_id = %s
                                AND user_id = %s',
                array('integer','integer'),
                array($sco,$a_user_id)
            );
            
            while ($data_rec = $ilDB->fetchAssoc($data_set)) {
                if ($data_rec["success_status"]!="" && $data_rec["success_status"]!="unknown") {
                    $status = $data_rec["success_status"];
                } else {
                    if ($data_rec["completion_status"]=="") {
                        $status="unknown";
                    } else {
                        $status = $data_rec["completion_status"];
                    }
                }
                if (!$raw) {
                    $time = ilDatePresentation::secondsToString(self::_ISODurationToCentisec($data_rec["total_time"])/100);
                    $score = "";
                    if ($data_rec["c_raw"] != null) {
                        $score = $data_rec["c_raw"];
                        if ($data_rec["scaled"] != null) {
                            $score .= " = ";
                        }
                    }
                    if ($data_rec["scaled"] != null) {
                        $score .= ($data_rec["scaled"]*100) . "%";
                    }
                    $title = self::_lookupItemTitle($data_rec["cp_node_id"]);
                    $last_access=ilDatePresentation::formatDate(new ilDateTime($data_rec['last_access'], IL_CAL_DATETIME));
                    $data[] = array("sco_id"=>$data_rec["cp_node_id"],
                        "score" => $score, "time" => $time, "status" => $status,"last_access"=>$last_access,"title"=>$title);
                } else {
                    $data_rec["total_time"] = self::_ISODurationToCentisec($data_rec["total_time"])/100;
                    $data[$data_rec["cp_node_id"]] = $data_rec;
                }
            }
        }
      

        return $data;
    }

Here is the call graph for this function:

getTree()

ilObjSCORM2004LearningModule::getTree

(

)

Definition at line 1065 of file class.ilObjSCORM2004LearningModule.php.

References ilObject\getId().

Referenced by copyAuthoredContent().

    {
        $this->slm_tree = new ilTree($this->getId());
        $this->slm_tree->setTreeTablePK("slm_id");
        $this->slm_tree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
        return $this->slm_tree;
    }

Here is the call graph for this function:

Here is the caller graph for this function:

importSuccess()

ilObjSCORM2004LearningModule::importSuccess

(

$a_file

)

Definition at line 554 of file class.ilObjSCORM2004LearningModule.php.

References $data, ilObject\$db, $ilDB, $ilUser, $res, $row, $user, $users, ilLPStatusWrapper\_refreshStatus(), array, deleteTrackingDataOfUsers(), ilObjSCORMLearningModule\get_user_id(), ilObject\getId(), ilObjectLP\getInstance(), ilObjSCORMLearningModule\importSuccessForSahsUser(), ilLPStatus\LP_STATUS_COMPLETED_NUM, ilLPStatus\LP_STATUS_FAILED, ilLPStatus\LP_STATUS_FAILED_NUM, ilLPStatus\LP_STATUS_IN_PROGRESS, ilLPStatus\LP_STATUS_IN_PROGRESS_NUM, ilLPStatus\LP_STATUS_NOT_ATTEMPTED, ilLPStatus\LP_STATUS_NOT_ATTEMPTED_NUM, and ilUtil\now().

    {
        $ilDB = $this->db;
        $ilUser = $this->user;
        include_once("./Services/Tracking/classes/class.ilLPStatus.php");
        $scos = array();
        //get all SCO's of this object ONLY RELEVANT!
        include_once './Services/Object/classes/class.ilObjectLP.php';
        $olp = ilObjectLP::getInstance($this->getId());
        $collection = $olp->getCollectionInstance();
        if ($collection) {
            $scos = $collection->getItems();
        }
        
        $fhandle = fopen($a_file, "r");

        $obj_id = $this->getID();
        $users = array();
        $usersToDelete = array();
        $fields = fgetcsv($fhandle, 4096, ';');
        while (($csv_rows = fgetcsv($fhandle, 4096, ";")) !== false) {
            $data = array_combine($fields, $csv_rows);
            //no check the format - sufficient to import users
            if ($data["Login"]) {
                $user_id = $this->get_user_id($data["Login"]);
            }
            if ($data["login"]) {
                $user_id = $this->get_user_id($data["login"]);
            }
            //add mail in future
            if ($data["user"] && is_numeric($data["user"])) {
                $user_id = $data["user"];
            }
            if ($user_id>0) {
                $last_access = ilUtil::now();
                if ($data['Date']) {
                    $date_ex = explode('.', $data['Date']);
                    $last_access = implode('-', array($date_ex[2], $date_ex[1], $date_ex[0]));
                }
                if ($data['LastAccess']) {
                    $last_access = $data['LastAccess'];
                }
                
                $status = ilLPStatus::LP_STATUS_COMPLETED_NUM;

                if ($data["Status"]) {
                    if (is_numeric($data["Status"])) {
                        $status = $data["Status"];
                    } elseif ($data["Status"] == ilLPStatus::LP_STATUS_NOT_ATTEMPTED) {
                        $status = ilLPStatus::LP_STATUS_NOT_ATTEMPTED_NUM;
                    } elseif ($data["Status"] == ilLPStatus::LP_STATUS_IN_PROGRESS) {
                        $status = ilLPStatus::LP_STATUS_IN_PROGRESS_NUM;
                    } elseif ($data["Status"] == ilLPStatus::LP_STATUS_FAILED) {
                        $status = ilLPStatus::LP_STATUS_FAILED_NUM;
                    }
                }
                $attempts = null;
                if ($data["Attempts"]) {
                    $attempts = $data["Attempts"];
                }
                
                $percentage_completed = 0;
                if ($status == ilLPStatus::LP_STATUS_COMPLETED_NUM) {
                    $percentage_completed = 100;
                } elseif ($data['percentageCompletedSCOs']) {
                    $percentage_completed = $data['percentageCompletedSCOs'];
                }

                $sco_total_time_sec = null;
                if ($data['SumTotal_timeSeconds']) {
                    $sco_total_time_sec = $data['SumTotal_timeSeconds'];
                }
                
                if ($status == ilLPStatus::LP_STATUS_NOT_ATTEMPTED) {
                    $usersToDelete[] = $user_id;
                } else {
                    $this->importSuccessForSahsUser($user_id, $last_access, $status, $attempts, $percentage_completed, $sco_total_time_sec);
                    $users[] = $user_id;
                }
                
                if ($status == ilLPStatus::LP_STATUS_COMPLETED_NUM) {
                    foreach ($scos as $sco_id) {
                        $res = $ilDB->queryF(
                            '
                                                        SELECT completion_status, success_status, user_id FROM cmi_node WHERE cp_node_id = %s AND user_id  = %s',
                            array('integer','integer'),
                            array($sco_id,$user_id)
                        );
                    
                        if (!$ilDB->numRows($res)) {
                            $nextId = $ilDB->nextId('cmi_node');
                            $val_set = $ilDB->manipulateF(
                                'INSERT INTO cmi_node 
                                                        (cp_node_id,user_id,completion_status,c_timestamp,cmi_node_id) 
                                                        VALUES(%s,%s,%s,%s,%s)',
                                array('integer','integer','text','timestamp','integer'),
                                array($sco_id,$user_id,'completed',$last_access,$nextId)
                            );
                        } else {
                            $doUpdate = false;
                            while ($row = $ilDB->fetchAssoc($res)) {
                                if (($row["completion_status"] == "completed" && $row["success_status"] != "failed") || $row["success_status"] == "passed") {
                                    if ($doUpdate != true) {
                                        $doUpdate = false;
                                    } //note for issue if there are 2 entries for same sco_id
                                } else {
                                    $doUpdate = true;
                                }
                            }
                            if ($doUpdate == true) {
                                $ilDB->update(
                                    'cmi_node',
                                    array(
                                        'completion_status'     => array('text', 'completed'),
                                        'success_status'        => array('text', ''),
                                        'suspend_data'          => array('text', ''),
                                        'c_timestamp'           => array('timestamp', $last_access)
                                    ),
                                    array(
                                        'user_id'               => array('integer', $user_id),
                                        'cp_node_id'    => array('integer', $sco_id)
                                    )
                                );
                            }
                        }
                    }
                }
            } else {
                //echo "Warning! User $csv_rows[0] does not exist in ILIAS. Data for this user was skipped.\n";
            }
        }
        
        if (count($usersToDelete)>0) {
            // include_once("./Services/Tracking/classes/class.ilLPMarks.php");
            // ilLPMarks::_deleteForUsers($this->getId(), $usersToDelete);
            $this->deleteTrackingDataOfUsers($usersToDelete);
        }
        include_once("./Services/Tracking/classes/class.ilLPStatusWrapper.php");
        ilLPStatusWrapper::_refreshStatus($this->getId(), $users);

        return 0;
    }

Here is the call graph for this function:

prepareHTMLExporter()

ilObjSCORM2004LearningModule::prepareHTMLExporter

(

$a_target_dir

)

Prepare HTML exporter.

Parameters

Definition at line 1752 of file class.ilObjSCORM2004LearningModule.php.

References ilPlayerUtil\copyPlayerFilesToTargetDirectory(), ilObjStyleSheet\getEffectiveContentStyleId(), ilPlayerUtil\getFlashVideoPlayerDirectory(), ilObjSAHSLearningModule\getStyleSheetId(), and ilUtil\makeDir().

Referenced by exportHTMLScoObjects().

    {
        // system style html exporter
        include_once("./Services/Style/System/classes/class.ilSystemStyleHTMLExport.php");
        $this->sys_style_html_export = new ilSystemStyleHTMLExport($a_target_dir);
        $this->sys_style_html_export->export();

        // init co page html exporter
        include_once("./Services/COPage/classes/class.ilCOPageHTMLExport.php");
        $this->co_page_html_export = new ilCOPageHTMLExport($a_target_dir);
        include_once("./Services/Style/Content/classes/class.ilObjStyleSheet.php");
        $this->co_page_html_export->setContentStyleId(
            ilObjStyleSheet::getEffectiveContentStyleId($this->getStyleSheetId())
        );
        $this->co_page_html_export->createDirectories();
        $this->co_page_html_export->exportStyles();
        $this->co_page_html_export->exportSupportScripts();

        include_once("./Services/MediaObjects/classes/class.ilPlayerUtil.php");
        $this->flv_dir = $a_target_dir . "/" . ilPlayerUtil::getFlashVideoPlayerDirectory();
        
        ilUtil::makeDir($a_target_dir . '/css/yahoo');
        ilUtil::makeDir($a_target_dir . '/objects');
        ilUtil::makeDir($a_target_dir . '/players');
        ilUtil::makeDir($this->flv_dir);

        include_once("./Services/MediaObjects/classes/class.ilPlayerUtil.php");
        //              copy(ilPlayerUtil::getFlashVideoPlayerFilename(true),
        //                      $a_target_dir.'/js/'.ilPlayerUtil::getFlashVideoPlayerFilename());
        ilPlayerUtil::copyPlayerFilesToTargetDirectory($this->flv_dir);
        
        copy('./Modules/Scorm2004/scripts/scorm_2004.js', $a_target_dir . '/js/scorm.js');
        copy('./Modules/Scorm2004/scripts/pager.js', $a_target_dir . '/js/pager.js');
        copy('./Modules/Scorm2004/scripts/questions/pure.js', $a_target_dir . '/js/pure.js');
        copy(
            './Modules/Scorm2004/scripts/questions/question_handling.js',
            $a_target_dir . '/js/question_handling.js'
        );
    }

Here is the call graph for this function:

Here is the caller graph for this function:

readObject()

ilObjSCORM2004LearningModule::readObject

(

)

read manifest file public

Definition at line 91 of file class.ilObjSCORM2004LearningModule.php.

References $_POST, $DIC, ilObject\$error, $ilErr, ilObject\$lng, $n, convert_1_2_to_2004(), file, ilObjSAHSLearningModule\getDataDirectory(), ilObjSAHSLearningModule\getEditable(), ilObject\getId(), getImportSequencing(), ilObjSCORMLearningModule\getValidationSummary(), and validate().

    {
        $lng = $this->lng;
        $ilErr = $this->error;
        
        //check for json_encode,json_decode
        if (!function_exists('json_encode') ||  !function_exists('json_decode')) {
            $ilErr->raiseError($lng->txt('scplayer_phpmysqlcheck'), $ilErr->WARNING);
        }

        $needs_convert = false;

        // convert imsmanifest.xml file in iso to utf8 if needed

        $manifest_file = $this->getDataDirectory() . "/imsmanifest.xml";

        // check if manifestfile exists and space left on device...
        $check_for_manifest_file = is_file($manifest_file);

        
            
        // if no manifestfile
        if (!$check_for_manifest_file) {
            $ilErr->raiseError($this->lng->txt("Manifestfile $manifest_file not found!"), $ilErr->MESSAGE);
            return;
        }

        
        if ($check_for_manifest_file) {
            $manifest_file_array = file($manifest_file);
            
            foreach ($manifest_file_array as $mfa) {
                // if (seems_not_utf8($mfa))
                if (@iconv('UTF-8', 'UTF-8', $mfa) != $mfa) {
                    $needs_convert = true;
                    break;
                }
            }
                        
            
                            
            // to copy the file we need some extraspace, counted in bytes *2 ... we need 2 copies....
            $estimated_manifest_filesize = filesize($manifest_file) * 2;
            
            // i deactivated this, because it seems to fail on some windows systems (see bug #1795)
            //$check_disc_free = disk_free_space($this->getDataDirectory()) - $estimated_manifest_filesize;
            $check_disc_free = 2;
        }

            
        // if $manifest_file needs to be converted to UTF8
        if ($needs_convert) {
            // if file exists and enough space left on device
            if ($check_for_manifest_file && ($check_disc_free > 1)) {

                // create backup from original
                if (!copy($manifest_file, $manifest_file . ".old")) {
                    echo "Failed to copy $manifest_file...<br>\n";
                }

                // read backupfile, convert each line to utf8, write line to new file
                // php < 4.3 style
                $f_write_handler = fopen($manifest_file . ".new", "w");
                $f_read_handler = fopen($manifest_file . ".old", "r");
                while (!feof($f_read_handler)) {
                    $zeile = fgets($f_read_handler);
                    //echo mb_detect_encoding($zeile);
                    fputs($f_write_handler, utf8_encode($zeile));
                }
                fclose($f_read_handler);
                fclose($f_write_handler);

                // copy new utf8-file to imsmanifest.xml
                if (!copy($manifest_file . ".new", $manifest_file)) {
                    echo "Failed to copy $manifest_file...<br>\n";
                }

                if (!@is_file($manifest_file)) {
                    $ilErr->raiseError($this->lng->txt("cont_no_manifest"), $ilErr->WARNING);
                }
            } else {
                // gives out the specific error

                if (!($check_disc_free > 1)) {
                    $ilErr->raiseError($this->lng->txt("Not enough space left on device!"), $ilErr->MESSAGE);
                }
                return;
            }
        } else {
            // check whether file starts with BOM (that confuses some sax parsers, see bug #1795)
            $hmani = fopen($manifest_file, "r");
            $start = fread($hmani, 3);
            if (strtolower(bin2hex($start)) == "efbbbf") {
                $f_write_handler = fopen($manifest_file . ".new", "w");
                while (!feof($hmani)) {
                    $n = fread($hmani, 900);
                    fputs($f_write_handler, $n);
                }
                fclose($f_write_handler);
                fclose($hmani);

                // copy new utf8-file to imsmanifest.xml
                if (!copy($manifest_file . ".new", $manifest_file)) {
                    echo "Failed to copy $manifest_file...<br>\n";
                }
            } else {
                fclose($hmani);
            }
        }

        //validate the XML-Files in the SCORM-Package
        if ($_POST["validate"] == "y") {
            if (!$this->validate($this->getDataDirectory())) {
                $ilErr->raiseError(
                    "<b>Validation Error(s):</b><br>" . $this->getValidationSummary(),
                    $ilErr->WARNING
                );
            }
        }
            
        
        //check for SCORM 1.2
        $this->convert_1_2_to_2004($manifest_file);
        
        // start SCORM 2004 package parser/importer
        include_once("./Modules/Scorm2004/classes/ilSCORM13Package.php");
        $newPack = new ilSCORM13Package();
        if ($this->getEditable()) {
            return $newPack->il_importLM(
                $this,
                $this->getDataDirectory(),
                $this->getImportSequencing()
            );
        } else {
            return $newPack->il_import($this->getDataDirectory(), $this->getId(), $DIC["ilias"], $_POST["validate"]);
        }
    }

Here is the call graph for this function:

setImportSequencing()

ilObjSCORM2004LearningModule::setImportSequencing

(

$a_val

)

Set import sequencing.

Parameters

boolean

$a_val

import sequencing information

Definition at line 59 of file class.ilObjSCORM2004LearningModule.php.

    {
        $this->import_sequencing = $a_val;
    }

setPublicExportFile()

ilObjSCORM2004LearningModule::setPublicExportFile	(		$a_type,
			$a_file
	)

Definition at line 1823 of file class.ilObjSCORM2004LearningModule.php.

References $a_type.

    {
        $this->public_export_file[$a_type] = $a_file;
    }

updateSequencingSettings()

ilObjSCORM2004LearningModule::updateSequencingSettings

(

)

Definition at line 1084 of file class.ilObjSCORM2004LearningModule.php.

References $_POST, ilObject\getId(), and ilUtil\yn2tf().

    {
        include_once("./Modules/Scorm2004/classes/seq_editor/class.ilSCORM2004Sequencing.php");
        
        $control_settings = new ilSCORM2004Sequencing($this->getId(), true);
        $control_settings->setChoice(ilUtil::yn2tf($_POST["choice"]));
        $control_settings->setFlow(ilUtil::yn2tf($_POST["flow"]));
        $control_settings->setForwardOnly(ilUtil::yn2tf($_POST["forwardonly"]));
        $control_settings->insert();
        
        return true;
    }

Here is the call graph for this function:

validate()

ilObjSCORM2004LearningModule::validate

(

$directory

)

Validate all XML-Files in a SCOM-Directory.

public

Returns

boolean true if all XML-Files are wellfomred and valid

Definition at line 80 of file class.ilObjSCORM2004LearningModule.php.

Referenced by readObject().

    {
        //$this->validator = new ilObjSCORMValidator($directory);
        //$returnValue = $this->validator->validate();
        return true;
    }

Here is the caller graph for this function:

Field Documentation

$tabs

ilObjSCORM2004LearningModule::$tabs

protected

Definition at line 25 of file class.ilObjSCORM2004LearningModule.php.

Referenced by getSequencingSettings().

$user

ilObjSCORM2004LearningModule::$user

protected

Definition at line 20 of file class.ilObjSCORM2004LearningModule.php.

Referenced by deleteTrackingDataOfUsers(), getCourseCompletionForUser(), getTrackedItems(), and importSuccess().

$validator

ilObjSCORM2004LearningModule::$validator

Definition at line 27 of file class.ilObjSCORM2004LearningModule.php.

CONVERT_XSL

const ilObjSCORM2004LearningModule::CONVERT_XSL = './Modules/Scorm2004/templates/xsl/op/scorm12To2004.xsl'

Definition at line 30 of file class.ilObjSCORM2004LearningModule.php.

WRAPPER_HTML

const ilObjSCORM2004LearningModule::WRAPPER_HTML = './Modules/Scorm2004/scripts/converter/GenericRunTimeWrapper1.0_aadlc/GenericRunTimeWrapper.htm'

Definition at line 31 of file class.ilObjSCORM2004LearningModule.php.

WRAPPER_JS

const ilObjSCORM2004LearningModule::WRAPPER_JS = './Modules/Scorm2004/scripts/converter/GenericRunTimeWrapper1.0_aadlc/SCOPlayerWrapper.js'

Definition at line 32 of file class.ilObjSCORM2004LearningModule.php.

---

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

• Modules/Scorm2004/classes/class.ilObjSCORM2004LearningModule.php