Inheritance diagram for ilSCORM2004Node:

Collaboration diagram for ilSCORM2004Node:

Public Member Functions
	__construct ($a_slm_object, $a_id=0)

	setTitle ($a_title)
	Set title. More...

	getTitle ()
	Get title. More...

	setDescription ($a_description)
	Set description. More...

	getDescription ()
	Get description. More...

	setType ($a_type)
	Set type. More...

	getType ()
	Get type. More...

	setSLMId ($a_slm_id)
	Set ID of parent Scorm Learning Module Object. More...

	getSLMId ()
	Get ID of parent Scorm Learning Module Object. More...

	setSLMObject ($a_slm_obj)
	Set Scorm Learning Module Object. More...

	getSLMObject ()
	Get scorm learning module object. More...

	getContentObject ()
	Get Scorm Learning Module Object. More...

	setId ($a_id)
	Set Node ID. More...

	getId ()
	Get Node ID. More...

	getImportId ()
	Set Import ID. More...

	setImportId ($a_id)
	Get Import ID. More...

	read ()
	Read Data of Node. 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...

	setDataRecord ($a_record)
	this method should only be called by class ilSCORM2004NodeFactory More...

	create ($a_upload=false)
	Create Node. More...

	update ()
	Update Node. More...

	delete ()
	Delete Node. More...

	getObjectives ()

	deleteSeqInfo ()

	parentHasSeqTemplate ()

	exportAsScorm12 ()

	exportAsScorm13 ()

Static Public Member Functions
static	_lookupTitle ($a_obj_id)
	Lookup Title. More...

static	_lookupType ($a_obj_id)
	Lookup Type. More...

static	_writeTitle ($a_obj_id, $a_title)
	Write Title. More...

static	_writeImportId ($a_id, $a_import_id)
	Write import ID. More...

static	_getIdForImportId ($a_import_id)
	Get Node ID for import ID (static) More...

static	_exists ($a_id)
	Checks wether a node exists. More...

static	_deleteAllSLMNodes ($a_slm_object)
	Delete all nodes of Scorm Learning Module. More...

static	_lookupSLMID ($a_id)
	Lookup Scorm Learning Module ID for node id. More...

static	putInTree ($a_obj, $a_parent_id="", $a_target_node_id="")
	put this object into content object tree More...

static	getTree ($a_slm_obj_id)
	Get scorm module editing tree. More...

static	clipboardCopy ($a_slm_obj_id, $a_ids)
	Copy a set of chapters/pages/scos into the clipboard. More...

static	clipboardCut ($a_slm_obj_id, $a_ids)
	Cut and copy a set of chapters/pages into the clipboard. More...

static	uniqueTypesCheck ($a_items)
	Check for unique types (all pages or all chapters or all scos) More...

static	insertPageClip ($a_slm_obj)
	Insert pages from clipboard. More...

static	insertAssetClip ($a_slm_obj, $a_type="ass")
	Insert assets from clipboard. More...

static	insertScoClip ($a_slm_obj)
	Insert scos from clipboard. More...

static	insertChapterClip ($a_slm_obj, $a_as_sub=false)
	Insert Chapter from clipboard. More...

static	pasteTree ( $a_target_slm, $a_item_id, $a_parent_id, $a_target, $a_insert_time, &$a_copied_nodes, $a_as_copy=false, $a_from_clipboard=true, $a_source_parent_type="")
	Paste item (tree) from clipboard or other learning module to target scorm learning module. More...

Data Fields
	$slm_id

	$type

	$id

	$slm_object

Protected Attributes
	$db

	$user

Detailed Description

Class.

Base class for Scorm 2004 Nodes (Chapters, Pages, SCOs)

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

Version: $Id$

Definition at line 18 of file class.ilSCORM2004Node.php.

Constructor & Destructor Documentation

◆ __construct()

ilSCORM2004Node::__construct	(	$a_slm_object,
		$a_id = `0`
	)

Parameters

object $a_slm_object ilObjScorm2004LearningModule object

Definition at line 38 of file class.ilSCORM2004Node.php.

References $DIC, read(), setSLMId(), setSLMObject(), and user().

     {
         global $DIC;
 
         $this->db = $DIC->database();
         $this->user = $DIC->user();
         $this->id = $a_id;
         $this->setSLMObject($a_slm_object);
         $this->setSLMId($a_slm_object->getId());
 
         include_once("./Modules/Scorm2004/classes/class.ilSCORM2004Tree.php");
         $this->tree = new ilSCORM2004Tree($a_slm_object->getId());
         /*$this->tree = new ilTree($a_slm_object->getId());
         $this->tree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
         $this->tree->setTreeTablePK("slm_id");*/
 
         if ($a_id != 0) {
             $this->read();
         }
     }

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Member Function Documentation

◆ _deleteAllSLMNodes()

static ilSCORM2004Node::_deleteAllSLMNodes ( $a_slm_object )

static

Delete all nodes of Scorm Learning Module.

Parameters

object Scorm 2004 Learning Module Object

Definition at line 534 of file class.ilSCORM2004Node.php.

References $DIC, $ilDB, $query, and ilSCORM2004NodeFactory\getInstance().

     {
         global $DIC;
 
         $ilDB = $DIC->database();
         
         $query = "SELECT * FROM sahs_sc13_tree_node " .
             "WHERE slm_id = " . $ilDB->quote($a_slm_object->getId(), "integer") . " ";
         $obj_set = $ilDB->query($query);
 
         require_once("./Modules/Scorm2004/classes/class.ilSCORM2004NodeFactory.php");
         while ($obj_rec = $ilDB->fetchAssoc($obj_set)) {
             $node_obj = ilSCORM2004NodeFactory::getInstance($a_slm_object, $obj_rec["obj_id"], false);
 
             if (is_object($node_obj)) {
                 $node_obj->delete();
             }
         }
 
         return true;
     }

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◆ _exists()

static ilSCORM2004Node::_exists ( $a_id )

static

Checks wether a node exists.

Parameters

int $id id

Returns: boolean true, if lm content object exists

Definition at line 507 of file class.ilSCORM2004Node.php.

References $DIC, $ilDB, and ilInternalLink\_extractObjIdOfTarget().

     {
         global $DIC;
 
         $ilDB = $DIC->database();
         
         include_once("./Services/Link/classes/class.ilInternalLink.php");
         if (is_int(strpos($a_id, "_"))) {
             $a_id = ilInternalLink::_extractObjIdOfTarget($a_id);
         }
         
         $q = "SELECT * FROM sahs_sc13_tree_node WHERE obj_id = " .
             $ilDB->quote($a_id, "integer");
         $obj_set = $ilDB->query($q);
         if ($obj_rec = $ilDB->fetchAssoc($obj_set)) {
             return true;
         } else {
             return false;
         }
     }

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◆ _getIdForImportId()

static ilSCORM2004Node::_getIdForImportId ( $a_import_id )

static

Get Node ID for import ID (static)

import ids can exist multiple times (if the same learning module has been imported multiple times). we get the object id of the last imported object, that is not in trash

Parameters

int $a_import_id import id

Returns: int id

Definition at line 477 of file class.ilSCORM2004Node.php.

References $DIC, $ilDB, $slm_id, ilObject\_hasUntrashedReference(), and _lookupSLMID().

     {
         global $DIC;
 
         $ilDB = $DIC->database();
         
         $ilDB->setLimit(1);
         $q = "SELECT * FROM sahs_sc13_tree_node WHERE import_id = " .
             $ilDB->quote($a_import_id, "text") . " " .
             " ORDER BY create_date DESC";
         $obj_set = $ilDB->query($q);
         while ($obj_rec = $ilDB->fetchAssoc($obj_set)) {
             $slm_id = ilSCORM2004Node::_lookupSLMID($obj_rec["obj_id"]);
 
             // link only in learning module, that is not trashed
             if (ilObject::_hasUntrashedReference($slm_id)) {
                 return $obj_rec["obj_id"];
             }
         }
 
         return 0;
     }

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◆ _lookupSLMID()

static ilSCORM2004Node::_lookupSLMID ( $a_id )

static

Lookup Scorm Learning Module ID for node id.

Definition at line 559 of file class.ilSCORM2004Node.php.

References $DIC, $ilDB, and $query.

Referenced by _getIdForImportId(), ilObjMediaObject\getParentObjectIdForUsage(), and pasteTree().

     {
         global $DIC;
 
         $ilDB = $DIC->database();
 
         $query = "SELECT * FROM sahs_sc13_tree_node WHERE obj_id = " .
             $ilDB->quote($a_id, "integer") . "";
         $obj_set = $ilDB->query($query);
         $obj_rec = $ilDB->fetchAssoc($obj_set);
 
         return $obj_rec["slm_id"];
     }

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◆ _lookupTitle()

static ilSCORM2004Node::_lookupTitle ( $a_obj_id )

static

Lookup Title.

Parameters

int Node ID

Returns: string Title

Definition at line 335 of file class.ilSCORM2004Node.php.

References $DIC, $ilDB, and $query.

Referenced by clipboardCopy(), ilTermUsagesTableGUI\fillRow(), ilObjectivesAlignmentTableGUI\fillRow(), and ilNoteGUI\showTargets().

     {
         global $DIC;
 
         $ilDB = $DIC->database();
 
         $query = "SELECT * FROM sahs_sc13_tree_node WHERE obj_id = " .
             $ilDB->quote($a_obj_id, "integer");
         $obj_set = $ilDB->query($query);
         $obj_rec = $ilDB->fetchAssoc($obj_set);
 
         return $obj_rec["title"];
     }

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◆ _lookupType()

static ilSCORM2004Node::_lookupType ( $a_obj_id )

static

Lookup Type.

Parameters

int Node ID

Returns: string Type

Definition at line 355 of file class.ilSCORM2004Node.php.

References $DIC, $ilDB, and $query.

Referenced by clipboardCopy(), ilObjSCORM2004LearningModuleGUI\editOrganization(), ilObjSCORM2004LearningModuleGUI\getNotesHTML(), ilObjSCORM2004LearningModuleGUI\jumpToNode(), pasteTree(), and uniqueTypesCheck().

     {
         global $DIC;
 
         $ilDB = $DIC->database();
 
         $query = "SELECT * FROM sahs_sc13_tree_node WHERE obj_id = " .
             $ilDB->quote($a_obj_id, "integer");
         $obj_set = $ilDB->query($query);
         $obj_rec = $ilDB->fetchAssoc($obj_set);
 
         return $obj_rec["type"];
     }

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◆ _writeImportId()

static ilSCORM2004Node::_writeImportId	(	$a_id,
		$a_import_id
	)

static

Write import ID.

Parameters

int	$a_id	Node ID
string	$a_import_id	Import ID

Definition at line 393 of file class.ilSCORM2004Node.php.

References $DIC, and $ilDB.

     {
         global $DIC;
 
         $ilDB = $DIC->database();
 
         $q = "UPDATE sahs_sc13_tree_node " .
             "SET " .
             "import_id = " . $ilDB->quote($a_import_id, "text") . "," .
             "last_update = " . $ilDB->now() .
             "WHERE obj_id = " . $ilDB->quote($a_id, "integer");
 
         $ilDB->manipulate($q);
     }

◆ _writeTitle()

static ilSCORM2004Node::_writeTitle	(	$a_obj_id,
		$a_title
	)

static

Write Title.

Parameters

int	Node ID
string	Title

Definition at line 375 of file class.ilSCORM2004Node.php.

References $DIC, $ilDB, and $query.

Referenced by MDUpdateListener(), and ilObjSCORM2004LearningModuleGUI\saveAllTitles().

     {
         global $DIC;
 
         $ilDB = $DIC->database();
 
         $query = "UPDATE sahs_sc13_tree_node SET " .
             " title = " . $ilDB->quote($a_title, "text") .
             " WHERE obj_id = " . $ilDB->quote($a_obj_id, "integer");
         $ilDB->manipulate($query);
     }

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◆ clipboardCopy()

static ilSCORM2004Node::clipboardCopy	(	$a_slm_obj_id,
		$a_ids
	)

static

Copy a set of chapters/pages/scos into the clipboard.

Definition at line 626 of file class.ilSCORM2004Node.php.

References $DIC, $id, $ilUser, $time, _lookupTitle(), _lookupType(), date, getTree(), and time.

Referenced by clipboardCut(), ilSCORM2004NodeGUI\copyItems(), and ilObjSCORM2004LearningModuleGUI\copyItems().

     {
         global $DIC;
 
         $ilUser = $DIC->user();
         
         $tree = ilSCORM2004Node::getTree($a_slm_obj_id);
         
         $ilUser->clipboardDeleteObjectsOfType("page");
         $ilUser->clipboardDeleteObjectsOfType("chap");
         $ilUser->clipboardDeleteObjectsOfType("sco");
         $ilUser->clipboardDeleteObjectsOfType("ass");
         
         // put them into the clipboard
         $time = date("Y-m-d H:i:s", time());
         foreach ($a_ids as $id) {
             $curnode = "";
             if ($tree->isInTree($id)) {
                 $curnode = $tree->getNodeData($id);
                 $subnodes = $tree->getSubTree($curnode);
                 foreach ($subnodes as $subnode) {
                     if ($subnode["child"] != $id) {
                         $ilUser->addObjectToClipboard(
                             $subnode["child"],
                             $subnode["type"],
                             $subnode["title"],
                             $subnode["parent"],
                             $time,
                             $subnode["lft"]
                         );
                     }
                 }
             }
             $order = ($curnode["lft"] > 0)
                 ? $curnode["lft"]
                 : (int) ($order + 1);
             $ilUser->addObjectToClipboard(
                 $id,
                 ilSCORM2004Node::_lookupType($id),
                 ilSCORM2004Node::_lookupTitle($id),
                 0,
                 $time,
                 $order
             );
         }
     }

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◆ clipboardCut()

static ilSCORM2004Node::clipboardCut	(	$a_slm_obj_id,
		$a_ids
	)

static

Cut and copy a set of chapters/pages into the clipboard.

Definition at line 676 of file class.ilSCORM2004Node.php.

References $id, $path, clipboardCopy(), and getTree().

Referenced by ilSCORM2004NodeGUI\cutItems(), and ilObjSCORM2004LearningModuleGUI\cutItems().

     {
         $tree = ilSCORM2004Node::getTree($a_slm_obj_id);
         
         if (!is_array($a_ids)) {
             return false;
         } else {
             // get all "top" ids, i.e. remove ids, that have a selected parent
             foreach ($a_ids as $id) {
                 $path = $tree->getPathId($id);
                 $take = true;
                 foreach ($path as $path_id) {
                     if ($path_id != $id && in_array($path_id, $a_ids)) {
                         $take = false;
                     }
                 }
                 if ($take) {
                     $cut_ids[] = $id;
                 }
             }
         }
         
         ilSCORM2004Node::clipboardCopy($a_slm_obj_id, $cut_ids);
         
         // remove the objects from the tree
         // note: we are getting chapters, scos and pages which are *not* in the tree
         // we do not delete any pages/chapters here
         foreach ($cut_ids as $id) {
             $curnode = $tree->getNodeData($id);
             if ($tree->isInTree($id)) {
                 $tree->deleteTree($curnode);
             }
         }
     }

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◆ create()

ilSCORM2004Node::create ( $a_upload = false )

Create Node.

Parameters

boolean Upload Mode

Definition at line 413 of file class.ilSCORM2004Node.php.

References $db, $id, $ilDB, $query, createMetaData(), getImportId(), getSLMId(), getTitle(), getType(), and setId().

     {
         $ilDB = $this->db;
 
         // insert object data
         $id = $ilDB->nextId("sahs_sc13_tree_node");
         $query = "INSERT INTO sahs_sc13_tree_node (obj_id, title, type, slm_id, import_id, create_date) " .
             "VALUES (" .
             $ilDB->quote($id, "integer") . "," .
             $ilDB->quote($this->getTitle(), "text") . "," .
             $ilDB->quote($this->getType(), "text") . ", " .
             $ilDB->quote($this->getSLMId(), "integer") . "," .
             $ilDB->quote($this->getImportId(), "text") .
             ", " . $ilDB->now() . ")";
         $ilDB->manipulate($query);
         $this->setId($id);
 
         if (!$a_upload) {
             $this->createMetaData();
         }
     }

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◆ createMetaData()

ilSCORM2004Node::createMetaData ( )

create meta data entry

Definition at line 269 of file class.ilSCORM2004Node.php.

References $ilUser, $user, getDescription(), getId(), getSLMId(), getTitle(), and getType().

Referenced by create().

     {
         $ilUser = $this->user;
 
         include_once 'Services/MetaData/classes/class.ilMDCreator.php';
         $md_creator = new ilMDCreator($this->getSLMId(), $this->getId(), $this->getType());
         $md_creator->setTitle($this->getTitle());
         $md_creator->setTitleLanguage($ilUser->getPref('language'));
         $md_creator->setDescription($this->getDescription());
         $md_creator->setDescriptionLanguage($ilUser->getPref('language'));
         $md_creator->setKeywordLanguage($ilUser->getPref('language'));
         $md_creator->setLanguage($ilUser->getPref('language'));
         $md_creator->create();
 
         return true;
     }

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◆ delete()

ilSCORM2004Node::delete ( )

Delete Node.

Definition at line 455 of file class.ilSCORM2004Node.php.

References $db, $ilDB, $query, deleteMetaData(), and getId().

     {
         $ilDB = $this->db;
         
         $query = "DELETE FROM sahs_sc13_tree_node WHERE obj_id= " .
             $ilDB->quote($this->getId(), "integer");
         $ilDB->manipulate($query);
 
         $this->deleteMetaData();
     }

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◆ deleteMetaData()

ilSCORM2004Node::deleteMetaData ( )

delete meta data entry

Definition at line 313 of file class.ilSCORM2004Node.php.

References getId(), getSLMId(), and getType().

Referenced by delete().

     {
         // Delete meta data
         include_once('Services/MetaData/classes/class.ilMD.php');
         $md = new ilMD($this->getSLMId(), $this->getId(), $this->getType());
         $md->deleteAll();
     }

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◆ deleteSeqInfo()

ilSCORM2004Node::deleteSeqInfo ( )

Definition at line 1076 of file class.ilSCORM2004Node.php.

References getId().

     {
         include_once("./Modules/Scorm2004/classes/seq_editor/class.ilSCORM2004Item.php");
         $seq_item = new ilSCORM2004Item($this->getId());
         $seq_item -> delete();
     }

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◆ exportAsScorm12()

ilSCORM2004Node::exportAsScorm12 ( )

Definition at line 1092 of file class.ilSCORM2004Node.php.

     {
         //to implement
         return;
     }

◆ exportAsScorm13()

ilSCORM2004Node::exportAsScorm13 ( )

Definition at line 1098 of file class.ilSCORM2004Node.php.

     {
         //to implement
         return;
     }

◆ getContentObject()

ilSCORM2004Node::getContentObject ( )

Get Scorm Learning Module Object.

Returns: int Scorm LM Object

Definition at line 164 of file class.ilSCORM2004Node.php.

References $slm_object.

     {
         return $this->slm_object;
     }

◆ getDescription()

ilSCORM2004Node::getDescription ( )

Get description.

Returns: string Description

Definition at line 94 of file class.ilSCORM2004Node.php.

References $description.

Referenced by ilSCORM2004Chapter\copy(), ilSCORM2004Asset\copy(), ilSCORM2004PageNode\copy(), ilSCORM2004Sco\copy(), and createMetaData().

     {
         return $this->description;
     }

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◆ getId()

ilSCORM2004Node::getId ( )

Get Node ID.

Parameters

int Node ID

Definition at line 184 of file class.ilSCORM2004Node.php.

References $id.

     {
         return $this->id;
     }

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◆ getImportId()

ilSCORM2004Node::getImportId ( )

Set Import ID.

Parameters

int Import ID

Definition at line 194 of file class.ilSCORM2004Node.php.

Referenced by create().

     {
         return $this->import_id;
     }

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◆ getObjectives()

ilSCORM2004Node::getObjectives ( )

Definition at line 1070 of file class.ilSCORM2004Node.php.

References ilSCORM2004Objective\fetchAllObjectives(), and getId().

Referenced by ilSCORM2004Asset\exportScorm(), and ilSCORM2004Sco\getMainObjectiveText().

     {
         include_once("./Modules/Scorm2004/classes/seq_editor/class.ilSCORM2004Objective.php");
         return ilSCORM2004Objective::fetchAllObjectives($this->slm_object, $this->getId());
     }

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◆ getSLMId()

ilSCORM2004Node::getSLMId ( )

Get ID of parent Scorm Learning Module Object.

Parameters

int	Scorm LM ID

Definition at line 134 of file class.ilSCORM2004Node.php.

References $slm_id.

Referenced by ilSCORM2004Chapter\copy(), ilSCORM2004Asset\copy(), ilSCORM2004PageNode\copy(), ilSCORM2004Sco\copy(), ilSCORM2004PageNode\create(), create(), createMetaData(), deleteMetaData(), ilSCORM2004Chapter\exportXMLMetaData(), ilSCORM2004Asset\exportXMLMetaData(), MDUpdateListener(), update(), and updateMetaData().

     {
         return $this->slm_id;
     }

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◆ getSLMObject()

ilSCORM2004Node::getSLMObject ( )

Get scorm learning module object.

Returns: int Scorm LM Object

Definition at line 154 of file class.ilSCORM2004Node.php.

References $slm_object.

     {
         return $this->slm_object;
     }

◆ getTitle()

ilSCORM2004Node::getTitle ( )

Get title.

Returns: string title

Definition at line 74 of file class.ilSCORM2004Node.php.

References $title.

Referenced by ilSCORM2004Chapter\copy(), ilSCORM2004Asset\copy(), ilSCORM2004PageNode\copy(), ilSCORM2004Sco\copy(), create(), createMetaData(), ilSCORM2004Asset\exportHTMLPageObjects(), update(), and updateMetaData().

     {
         return $this->title;
     }

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◆ getTree()

static ilSCORM2004Node::getTree ( $a_slm_obj_id )

static

Get scorm module editing tree.

Parameters

int	scorm module object id

Returns: object tree object

Definition at line 613 of file class.ilSCORM2004Node.php.

Referenced by clipboardCopy(), clipboardCut(), insertAssetClip(), insertChapterClip(), and insertPageClip().

     {
         $tree = new ilTree($a_slm_obj_id);
         $tree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
         $tree->setTreeTablePK("slm_id");
         $tree->readRootId();
         
         return $tree;
     }

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◆ getType()

ilSCORM2004Node::getType ( )

Get type.

Returns: string Type

Definition at line 114 of file class.ilSCORM2004Node.php.

References $type.

Referenced by ilSCORM2004Chapter\copy(), ilSCORM2004Asset\copy(), ilSCORM2004PageNode\copy(), ilSCORM2004Sco\copy(), create(), createMetaData(), deleteMetaData(), ilSCORM2004Asset\exportHTMLPageObjects(), ilSCORM2004Asset\exportScorm(), ilSCORM2004Chapter\exportXMLMetaData(), ilSCORM2004Asset\exportXMLMetaData(), ilSCORM2004Asset\getExportFiles(), MDUpdateListener(), and updateMetaData().

     {
         return $this->type;
     }

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◆ insertAssetClip()

static ilSCORM2004Node::insertAssetClip	(	$a_slm_obj,
		$a_type = `"ass"`
	)

static

Insert assets from clipboard.

Definition at line 795 of file class.ilSCORM2004Node.php.

References $a_type, $DIC, $ilCtrl, $ilUser, $target, array, ilEditClipboard\clear(), ilEditClipboard\getAction(), ilHierarchyFormGUI\getPostFirstChild(), ilHierarchyFormGUI\getPostNodeId(), getTree(), IL_FIRST_NODE, and pasteTree().

Referenced by ilSCORM2004NodeGUI\insertAssetClip(), and ilObjSCORM2004LearningModuleGUI\insertAssetClip().

     {
         global $DIC;
 
         $ilCtrl = $DIC->ctrl();
         $ilUser = $DIC->user();
         
         // @todo: move this to a service since it can be used here, too
         include_once("./Modules/LearningModule/classes/class.ilEditClipboard.php");
 
         include_once("./Modules/Scorm2004/classes/class.ilSCORM2004OrganizationHFormGUI.php");
         $node_id = ilSCORM2004OrganizationHFormGUI::getPostNodeId();
         $first_child = ilSCORM2004OrganizationHFormGUI::getPostFirstChild();
         
         $tree = ilSCORM2004Node::getTree($a_slm_obj->getId());
         
         if (!$first_child) {    // insert after node id
             $parent_id = $tree->getParentId($node_id);
             $target = $node_id;
         } else {                                                                                                        // insert as first child
             $parent_id = $node_id;
             $target = IL_FIRST_NODE;
         }
 
         // cut and paste
         $scos = $ilUser->getClipboardObjects($a_type);
         $copied_nodes = array();
         foreach ($scos as $sco) {
             $cid = ilSCORM2004Node::pasteTree(
                 $a_slm_obj,
                 $sco["id"],
                 $parent_id,
                 $target,
                 $sco["insert_time"],
                 $copied_nodes,
                 (ilEditClipboard::getAction() == "copy")
             );
             $target = $cid;
         }
         //ilLMObject::updateInternalLinks($copied_nodes);
 
         if (ilEditClipboard::getAction() == "cut") {
             $ilUser->clipboardDeleteObjectsOfType("page");
             $ilUser->clipboardDeleteObjectsOfType("chap");
             $ilUser->clipboardDeleteObjectsOfType("sco");
             $ilUser->clipboardDeleteObjectsOfType("ass");
             ilEditClipboard::clear();
         }
     }

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◆ insertChapterClip()

static ilSCORM2004Node::insertChapterClip	(	$a_slm_obj,
		$a_as_sub = `false`
	)

static

Insert Chapter from clipboard.

Definition at line 857 of file class.ilSCORM2004Node.php.

References $DIC, $ilCtrl, $ilLog, $ilUser, $target, array, ilEditClipboard\clear(), ilEditClipboard\getAction(), ilHierarchyFormGUI\getPostFirstChild(), ilHierarchyFormGUI\getPostNodeId(), getTree(), IL_FIRST_NODE, and pasteTree().

Referenced by ilObjSCORM2004LearningModuleGUI\insertChapterClip().

     {
         global $DIC;
 
         $ilUser = $DIC->user();
         $ilCtrl = $DIC->ctrl();
         $ilLog = $DIC["ilLog"];
         
         // @todo: move this to a service since it can be used here, too
         include_once("./Modules/LearningModule/classes/class.ilEditClipboard.php");
         
         include_once("./Modules/Scorm2004/classes/class.ilSCORM2004OrganizationHFormGUI.php");
         $node_id = ilSCORM2004OrganizationHFormGUI::getPostNodeId();
         $first_child = ilSCORM2004OrganizationHFormGUI::getPostFirstChild();
         
         $tree = ilSCORM2004Node::getTree($a_slm_obj->getId());
         
         if ($a_as_sub) {                // as subchapter
             if (!$first_child) {        // insert under parent
                 $parent_id = $node_id;
                 $target = "";
             } else {                                                                                                    // we shouldnt end up here
                 return;
             }
         } else {        // as chapter
             if (!$first_child) {        // insert after node id
                 $parent_id = $tree->getParentId($node_id);
                 $target = $node_id;
             } else {                                                                                                    // insert as first child
                 $parent_id = $node_id;
                 $target = IL_FIRST_NODE;
                 
                 // do not move a chapter in front of a sco (maybe never needed)
                 $childs = $tree->getChildsByType($parent_id, "sco");
                 if (count($childs) != 0) {
                     $target = $childs[count($childs) - 1]["obj_id"];
                 }
             }
         }
         
         // copy and paste
         $chapters = $ilUser->getClipboardObjects("chap", true);
         $copied_nodes = array();
         foreach ($chapters as $chap) {
             $cid = ilSCORM2004Node::pasteTree(
                 $a_slm_obj,
                 $chap["id"],
                 $parent_id,
                 $target,
                 $chap["insert_time"],
                 $copied_nodes,
                 (ilEditClipboard::getAction() == "copy")
             );
             $target = $cid;
         }
         //ilLMObject::updateInternalLinks($copied_nodes);
 
         if (ilEditClipboard::getAction() == "cut") {
             $ilUser->clipboardDeleteObjectsOfType("page");
             $ilUser->clipboardDeleteObjectsOfType("chap");
             $ilUser->clipboardDeleteObjectsOfType("sco");
             $ilUser->clipboardDeleteObjectsOfType("ass");
             ilEditClipboard::clear();
         }
     }

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◆ insertPageClip()

static ilSCORM2004Node::insertPageClip ( $a_slm_obj )

static

Insert pages from clipboard.

Definition at line 733 of file class.ilSCORM2004Node.php.

References $DIC, $ilUser, $target, array, ilEditClipboard\clear(), ilEditClipboard\getAction(), ilHierarchyFormGUI\getPostFirstChild(), ilHierarchyFormGUI\getPostNodeId(), getTree(), IL_FIRST_NODE, and pasteTree().

Referenced by ilSCORM2004NodeGUI\insertPageClip(), and ilObjSCORM2004LearningModuleGUI\insertPageClip().

     {
         global $DIC;
 
         $ilUser = $DIC->user();
         
         // @todo: move this to a service since it can be used here, too
         include_once("./Modules/LearningModule/classes/class.ilEditClipboard.php");
 
         include_once("./Modules/Scorm2004/classes/class.ilSCORM2004OrganizationHFormGUI.php");
         $node_id = ilSCORM2004OrganizationHFormGUI::getPostNodeId();
         $first_child = ilSCORM2004OrganizationHFormGUI::getPostFirstChild();
         
         $tree = ilSCORM2004Node::getTree($a_slm_obj->getId());
         
         if (!$first_child) {    // insert after node id
             $parent_id = $tree->getParentId($node_id);
             $target = $node_id;
         } else {                                                                                                        // insert as first child
             $parent_id = $node_id;
             $target = IL_FIRST_NODE;
         }
 
         // cut and paste
         $source_parent_type = "";
         if ($ilUser->getClipboardObjects("page")) {
             $pages = $ilUser->getClipboardObjects("page");
         } elseif ($ilUser->getClipboardObjects("pg")) {
             $source_parent_type = "lm";
             $pages = $ilUser->getClipboardObjects("pg");
         }
         $copied_nodes = array();
 
         foreach ($pages as $pg) {
             $cid = ilSCORM2004Node::pasteTree(
                 $a_slm_obj,
                 $pg["id"],
                 $parent_id,
                 $target,
                 $pg["insert_time"],
                 $copied_nodes,
                 (ilEditClipboard::getAction() == "copy"),
                 true,
                 $source_parent_type
             );
             $target = $cid;
         }
         //ilLMObject::updateInternalLinks($copied_nodes);
 
         if (ilEditClipboard::getAction() == "cut") {
             $ilUser->clipboardDeleteObjectsOfType("page");
             $ilUser->clipboardDeleteObjectsOfType("chap");
             $ilUser->clipboardDeleteObjectsOfType("sco");
             $ilUser->clipboardDeleteObjectsOfType("ass");
             $ilUser->clipboardDeleteObjectsOfType("pg");
             ilEditClipboard::clear();
         }
     }

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◆ insertScoClip()

static ilSCORM2004Node::insertScoClip ( $a_slm_obj )

static

Insert scos from clipboard.

Definition at line 848 of file class.ilSCORM2004Node.php.

Referenced by ilSCORM2004NodeGUI\insertScoClip(), and ilObjSCORM2004LearningModuleGUI\insertScoClip().

     {
         self::insertAssetClip($a_slm_obj, "sco");
     }

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◆ MDUpdateListener()

ilSCORM2004Node::MDUpdateListener ( $a_element )

Meta data update listener.

Important note: Do never call create() or update() method of ilObject here. It would result in an endless loop: update object -> update meta -> update object -> ... Use static _writeTitle() ... methods instead.

Parameters

string $a_element

Definition at line 239 of file class.ilSCORM2004Node.php.

References $id, _writeTitle(), getId(), getSLMId(), and getType().

     {
         include_once 'Services/MetaData/classes/class.ilMD.php';
 
         switch ($a_element) {
             case 'General':
 
                 // Update Title and description
                 $md = new ilMD($this->getSLMId(), $this->getId(), $this->getType());
                 $md_gen = $md->getGeneral();
 
                 ilSCORM2004Node::_writeTitle($this->getId(), $md_gen->getTitle());
 
                 foreach ($md_gen->getDescriptionIds() as $id) {
                     $md_des = $md_gen->getDescription($id);
                     //                                  ilLMObject::_writeDescription($this->getId(),$md_des->getDescription());
                     break;
                 }
 
                 break;
 
             default:
         }
         return true;
     }

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◆ parentHasSeqTemplate()

ilSCORM2004Node::parentHasSeqTemplate ( )

Definition at line 1084 of file class.ilSCORM2004Node.php.

References getId().

     {
         include_once("./Modules/Scorm2004/classes/seq_editor/class.ilSCORM2004Utilities.php");
         $seq_util = new ilSCORM2004Utilities($this->getId());
         return $seq_util -> parentHasSeqTemplate($this->slm_object);
     }

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◆ pasteTree()

static ilSCORM2004Node::pasteTree	(		$a_target_slm,
			$a_item_id,
			$a_parent_id,
			$a_target,
			$a_insert_time,
		&	$a_copied_nodes,
			$a_as_copy = `false`,
			$a_from_clipboard = `true`,
			$a_source_parent_type = `""`
	)

static

Paste item (tree) from clipboard or other learning module to target scorm learning module.

Parameters

object	$a_target_slm	target scorm 2004 learning module object
int	$a_item_id	id of item that should be pasted
int	$a_parent_id	parent id in target tree,
int	$a_target	predecessor target node, no ID means: last child
string	$a_insert_time	cliboard insert time (not needed, if $a_from_cliboard is false)
array	$a_copied_nodes	array of IDs od copied nodes, key is ID of source node, value is ID of copied node
bool	$a_as_copy	if true, items are copied otherwise they are moved
bool	$a_from_clipboard	if true, child node information is read from clipboard, otherwise from source tree

Definition at line 935 of file class.ilSCORM2004Node.php.

References $DIC, $ilLog, $ilUser, _lookupSLMID(), ilLMObject\_lookupType(), _lookupType(), array, ilMD\cloneMD(), ilSCORM2004PageNode\copyPageFromLM(), IL_LAST_NODE, and putInTree().

Referenced by ilLMChapterImportForm\addNode(), ilObjSCORM2004LearningModule\copyAuthoredContent(), insertAssetClip(), insertChapterClip(), and insertPageClip().

       {
         global $DIC;
 
         $ilUser = $DIC->user();
         $ilLog = $DIC["ilLog"];
 
         $item_type = "";
 
         if (in_array($a_source_parent_type, array("", "sahs"))) {
             // source lm id, item type and lm object
             $item_slm_id = ilSCORM2004Node::_lookupSLMID($a_item_id);
             $item_type = ilSCORM2004Node::_lookupType($a_item_id);
 
             include_once("./Modules/Scorm2004/classes/class.ilObjSCORM2004LearningModule.php");
             $slm_obj = new ilObjSCORM2004LearningModule($item_slm_id, false);
 
             $ilLog->write("Getting from clipboard type " . $item_type . ", " .
                 "Item ID: " . $a_item_id . ", of original SLM: " . $item_slm_id);
         } elseif (in_array($a_source_parent_type, array("lm"))) {
             include_once("./Modules/LearningModule/classes/class.ilLMObject.php");
             $item_lm_id = ilLMObject::_lookupContObjId($a_item_id);
             $item_type = ilLMObject::_lookupType($a_item_id, $item_lm_id);
 
             include_once("./Modules/LearningModule/classes/class.ilObjLearningModule.php");
             $lm_obj = new ilObjLearningModule($item_lm_id, false);
 
             $ilLog->write("Getting from clipboard type " . $item_type . ", " .
                 "Item ID: " . $a_item_id . ", of original SLM: " . $item_lm_id);
         }
 
 
 
         if ($item_type == "chap") {
             include_once("./Modules/Scorm2004/classes/class.ilSCORM2004Chapter.php");
             $item = new ilSCORM2004Chapter($slm_obj, $a_item_id);
         } elseif ($item_type == "page") {
             include_once("./Modules/Scorm2004/classes/class.ilSCORM2004PageNode.php");
             $item = new ilSCORM2004PageNode($slm_obj, $a_item_id);
         } elseif ($item_type == "sco") {
             include_once("./Modules/Scorm2004/classes/class.ilSCORM2004Sco.php");
             $item = new ilSCORM2004Sco($slm_obj, $a_item_id);
         } elseif ($item_type == "ass") {
             include_once("./Modules/Scorm2004/classes/class.ilSCORM2004Asset.php");
             $item = new ilSCORM2004Asset($slm_obj, $a_item_id);
         } elseif ($item_type == "pg") {
             include_once("./Modules/LearningModule/classes/class.ilLMPageObject.php");
             $item = new ilLMPageObject($lm_obj, $a_item_id);
         }
 
 
         if ($item_slm_id != $a_target_slm->getId() && !$a_as_copy) {
             // @todo: check whether st is NOT in tree
             
             // "move" metadata to new lm
             include_once("Services/MetaData/classes/class.ilMD.php");
             $md = new ilMD($item_slm_id, $item->getId(), $item->getType());
             $new_md = $md->cloneMD($a_target_slm->getId(), $item->getId(), $item->getType());
             
             // update lm object
             $item->setSLMId($a_target_slm->getId());
             $item->setSLMObject($a_target_slm);
             $item->update();
             
             // delete old meta data set
             $md->deleteAll();
             
             if ($item_type == "page") {
                 $page = $item->getPageObject();
                 $page->buildDom($a_from_clipboard);
                 $page->setParentId($a_target_slm->getId());
                 $page->update();
             }
         }
 
         if ($a_as_copy) {
             if ($a_source_parent_type == "lm") {
                 if ($item_type = "pg") {
                     include_once("./Modules/Scorm2004/classes/class.ilSCORM2004PageNode.php");
                     $target_item = ilSCORM2004PageNode::copyPageFromLM($a_target_slm, $item);
                 }
             } else {
                 $target_item = $item->copy($a_target_slm);
             }
             $a_copied_nodes[$item->getId()] = $target_item->getId();
         } else {
             $target_item = $item;
         }
         
         $ilLog->write("Putting into tree type " . $target_item->getType() .
             "Item ID: " . $target_item->getId() . ", Parent: " . $a_parent_id . ", " .
             "Target: " . $a_target . ", Item LM:" . $target_item->getContentObject()->getId());
         
         ilSCORM2004Node::putInTree($target_item, $a_parent_id, $a_target);
         
         if ($a_from_clipboard) {
             $childs = $ilUser->getClipboardChilds($item->getId(), $a_insert_time);
         } else {
             // get childs of source tree
             $source_tree = $slm_obj->getTree();
             $childs = $source_tree->getChilds($a_item_id);
         }
 
         foreach ($childs as $child) {
             $child_id = ($a_from_clipboard)
                 ? $child["id"]
                 : $child["child"];
             ilSCORM2004Node::pasteTree(
                 $a_target_slm,
                 $child_id,
                 $target_item->getId(),
                 IL_LAST_NODE,
                 $a_insert_time,
                 $a_copied_nodes,
                 $a_as_copy,
                 $a_from_clipboard,
                 $a_source_parent_type
             );
         }
         
         return $target_item->getId();
     }

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◆ putInTree()

static ilSCORM2004Node::putInTree	(	$a_obj,
		$a_parent_id = `""`,
		$a_target_node_id = `""`
	)

static

put this object into content object tree

Definition at line 576 of file class.ilSCORM2004Node.php.

References $target, IL_FIRST_NODE, and ilTree\setTreeTablePK().

Referenced by ilLMChapterImportForm\addNode(), ilSCORM13Package\dbImportLM(), ilSCORM13Package\dbImportSco(), ilSCORM2004SeqTemplate\importTemplate(), ilObjSCORM2004LearningModuleGUI\insertAsset(), ilObjSCORM2004LearningModuleGUI\insertChapter(), ilObjSCORM2004LearningModuleGUI\insertPage(), ilObjSCORM2004LearningModuleGUI\insertSco(), ilObjSCORM2004LearningModuleGUI\insertTemplate(), and pasteTree().

     {
         $tree = new ilTree($a_obj->getSLMId());
         $tree->setTreeTablePK("slm_id");
         $tree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
 
         // determine parent
         $parent_id = ($a_parent_id != "")
             ? $a_parent_id
             : $tree->getRootId();
 
         // determine target
         if ($a_target_node_id != "") {
             $target = $a_target_node_id;
         } else {
             // determine last child that serves as predecessor
             $childs = $tree->getChilds($parent_id);
 
             if (count($childs) == 0) {
                 $target = IL_FIRST_NODE;
             } else {
                 $target = $childs[count($childs) - 1]["obj_id"];
             }
         }
 
         if ($tree->isInTree($parent_id) && !$tree->isInTree($a_obj->getId())) {
             $tree->insertNode($a_obj->getId(), $parent_id, $target);
         }
     }

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◆ read()

ilSCORM2004Node::read ( )

Read Data of Node.

Definition at line 212 of file class.ilSCORM2004Node.php.

References $db, $ilDB, $query, setImportId(), and setTitle().

Referenced by __construct().

     {
         $ilDB = $this->db;
 
         if (!isset($this->data_record)) {
             $query = "SELECT * FROM sahs_sc13_tree_node WHERE obj_id = " .
                 $ilDB->quote($this->id, "integer");
             $obj_set = $ilDB->query($query);
             $this->data_record = $ilDB->fetchAssoc($obj_set);
         }
 
         $this->type = $this->data_record["type"];
         $this->setImportId($this->data_record["import_id"]);
         $this->setTitle($this->data_record["title"]);
     }

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◆ setDataRecord()

ilSCORM2004Node::setDataRecord ( $a_record )

this method should only be called by class ilSCORM2004NodeFactory

Definition at line 324 of file class.ilSCORM2004Node.php.

     {
         $this->data_record = $a_record;
     }

◆ setDescription()

ilSCORM2004Node::setDescription ( $a_description )

Set description.

Parameters

string Description

Definition at line 84 of file class.ilSCORM2004Node.php.

     {
         $this->description = $a_description;
     }

◆ setId()

ilSCORM2004Node::setId ( $a_id )

Set Node ID.

Parameters

int Node ID

Definition at line 174 of file class.ilSCORM2004Node.php.

Referenced by create().

     {
         $this->id = $a_id;
     }

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◆ setImportId()

ilSCORM2004Node::setImportId ( $a_id )

Get Import ID.

Parameters

int Import ID

Definition at line 204 of file class.ilSCORM2004Node.php.

Referenced by read().

     {
         $this->import_id = $a_id;
     }

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◆ setSLMId()

ilSCORM2004Node::setSLMId ( $a_slm_id )

Set ID of parent Scorm Learning Module Object.

Parameters

int	Scorm LM ID

Definition at line 124 of file class.ilSCORM2004Node.php.

Referenced by __construct().

     {
         $this->slm_id = $a_slm_id;
     }

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◆ setSLMObject()

ilSCORM2004Node::setSLMObject ( $a_slm_obj )

Set Scorm Learning Module Object.

Parameters

int	Scorm LM Object

Definition at line 144 of file class.ilSCORM2004Node.php.

Referenced by __construct().

     {
         $this->slm_object = $a_slm_obj;
     }

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◆ setTitle()

ilSCORM2004Node::setTitle ( $a_title )

Set title.

Parameters

string $a_title title

Definition at line 64 of file class.ilSCORM2004Node.php.

Referenced by read().

     {
         $this->title = $a_title;
     }

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◆ setType()

ilSCORM2004Node::setType ( $a_type )

Set type.

Parameters

string Type

Definition at line 104 of file class.ilSCORM2004Node.php.

References $a_type.

Referenced by ilSCORM2004Chapter\__construct(), ilSCORM2004Sco\__construct(), ilSCORM2004PageNode\__construct(), ilSCORM2004Asset\__construct(), and ilSCORM2004SeqChapter\__construct().

     {
         $this->type = $a_type;
     }

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◆ uniqueTypesCheck()

static ilSCORM2004Node::uniqueTypesCheck ( $a_items )

static

Check for unique types (all pages or all chapters or all scos)

Definition at line 714 of file class.ilSCORM2004Node.php.

References $type, _lookupType(), and array.

Referenced by ilSCORM2004NodeGUI\copyItems(), ilObjSCORM2004LearningModuleGUI\copyItems(), ilSCORM2004NodeGUI\cutItems(), and ilObjSCORM2004LearningModuleGUI\cutItems().

     {
         $types = array();
         if (is_array($a_items)) {
             foreach ($a_items as $item) {
                 $type = ilSCORM2004Node::_lookupType($item);
                 $types[$type] = $type;
             }
         }
 
         if (count($types) > 1) {
             return false;
         }
         return true;
     }

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◆ update()

ilSCORM2004Node::update ( )

Update Node.

Definition at line 438 of file class.ilSCORM2004Node.php.

References $db, $ilDB, $query, getId(), getSLMId(), getTitle(), and updateMetaData().

     {
         $ilDB = $this->db;
 
         $this->updateMetaData();
 
         $query = "UPDATE sahs_sc13_tree_node SET " .
             " slm_id = " . $ilDB->quote($this->getSLMId(), "integer") .
             " ,title = " . $ilDB->quote($this->getTitle(), "text") .
             " WHERE obj_id = " . $ilDB->quote($this->getId(), "integer");
 
         $ilDB->manipulate($query);
     }

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◆ updateMetaData()

ilSCORM2004Node::updateMetaData ( )

update meta data entry

Definition at line 289 of file class.ilSCORM2004Node.php.

References getId(), getSLMId(), getTitle(), and getType().

Referenced by update().

     {
         include_once("Services/MetaData/classes/class.ilMD.php");
         include_once("Services/MetaData/classes/class.ilMDGeneral.php");
         include_once("Services/MetaData/classes/class.ilMDDescription.php");
 
         $md = new ilMD($this->getSLMId(), $this->getId(), $this->getType());
         $md_gen = $md->getGeneral();
         $md_gen->setTitle($this->getTitle());
 
         // sets first description
         $md_des_ids = $md_gen->getDescriptionIds();
         if (count($md_des_ids) > 0) {
             $md_des = $md_gen->getDescription($md_des_ids[0]);
             //                  $md_des->setDescription($this->getDescription());
             $md_des->update();
         }
         $md_gen->update();
     }

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Field Documentation

◆ $db

ilSCORM2004Node::$db

protected

Definition at line 23 of file class.ilSCORM2004Node.php.

Referenced by ilSCORM2004Sco\create(), create(), ilSCORM2004Sco\delete(), delete(), ilSCORM2004Sco\read(), read(), ilSCORM2004Sco\update(), and update().

◆ $id

ilSCORM2004Node::$id

Definition at line 32 of file class.ilSCORM2004Node.php.

Referenced by clipboardCopy(), clipboardCut(), create(), getId(), and MDUpdateListener().

◆ $slm_id

ilSCORM2004Node::$slm_id

Definition at line 30 of file class.ilSCORM2004Node.php.

Referenced by _getIdForImportId(), and getSLMId().

◆ $slm_object

ilSCORM2004Node::$slm_object

Definition at line 33 of file class.ilSCORM2004Node.php.

Referenced by getContentObject(), and getSLMObject().

◆ $type

ilSCORM2004Node::$type

Definition at line 31 of file class.ilSCORM2004Node.php.

Referenced by ilSCORM2004Asset\getExportFiles(), getType(), and uniqueTypesCheck().

◆ $user

ilSCORM2004Node::$user

protected

Definition at line 28 of file class.ilSCORM2004Node.php.

Referenced by createMetaData().

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

Modules/Scorm2004/classes/class.ilSCORM2004Node.php

Public Member Functions

Static Public Member Functions

Data Fields

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ _deleteAllSLMNodes()

◆ _exists()

◆ _getIdForImportId()

◆ _lookupSLMID()

◆ _lookupTitle()

◆ _lookupType()

◆ _writeImportId()

◆ _writeTitle()

◆ clipboardCopy()

◆ clipboardCut()

◆ create()

◆ createMetaData()

◆ delete()

◆ deleteMetaData()

◆ deleteSeqInfo()

◆ exportAsScorm12()

◆ exportAsScorm13()

◆ getContentObject()

◆ getDescription()

◆ getId()

◆ getImportId()

◆ getObjectives()

◆ getSLMId()

◆ getSLMObject()

◆ getTitle()

◆ getTree()

◆ getType()

◆ insertAssetClip()

◆ insertChapterClip()

◆ insertPageClip()

◆ insertScoClip()

◆ MDUpdateListener()

◆ parentHasSeqTemplate()

◆ pasteTree()

◆ putInTree()

◆ read()

◆ setDataRecord()

◆ setDescription()

◆ setId()

◆ setImportId()

◆ setSLMId()

◆ setSLMObject()

◆ setTitle()

◆ setType()

◆ uniqueTypesCheck()

◆ update()

◆ updateMetaData()

Field Documentation

◆ $db

◆ $id

◆ $slm_id

◆ $slm_object

◆ $type

◆ $user