Class ilSCORM2004PageNode. More...

Inheritance diagram for ilSCORM2004PageNode:

Collaboration diagram for ilSCORM2004PageNode:

Public Member Functions
	ilSCORM2004PageNode ($a_slm_object, $a_id=0)
	Constructor public.
	__descruct ()
	Destructor.
	read ()
	Read data from database.
	create ($a_upload=false, $a_layout_id=0)
	Create Scorm Page.
	delete ($a_delete_meta_data=true)
	Delete Scorm Page.
	copy ($a_target_slm)
	copy page node
&	copyToOtherContObject (&$a_cont_obj)
	copy a page to another content object (learning module / dlib book)
	assignPageObject (&$a_page_obj)
	Assign page object.
&	getPageObject ()
	Get assigned page object.
	setId ($a_id)
	Set id.
	getId ()
	Get id.
	setAlias ($a_is_alias)
	Set wether page object is an alias.
	isAlias ()
	setOriginID ($a_id)
	getOriginID ()
	getMediaObjectIds ()
	get ids of all media objects within the page
	getFileItemIds ()
	get ids of all file items within the page
Public Member Functions inherited from ilSCORM2004Node
	ilSCORM2004Node ($a_slm_object, $a_id=0)
	setTitle ($a_title)
	Set title.
	getTitle ()
	Get title.
	setDescription ($a_description)
	Set description.
	getDescription ()
	Get description.
	setType ($a_type)
	Set type.
	getType ()
	Get type.
	setSLMId ($a_slm_id)
	Set ID of parent Scorm Learning Module Object.
	getSLMId ()
	Get ID of parent Scorm Learning Module Object.
	setSLMObject ($a_slm_obj)
	Set Scorm Learning Module Object.
	getSLMObject ()
	Get scorm learning module object.
	getContentObject ()
	Get Scorm Learning Module Object.
	getImportId ()
	Set Import ID.
	setImportId ($a_id)
	Get Import ID.
	MDUpdateListener ($a_element)
	Meta data update listener.
	createMetaData ()
	create meta data entry
	updateMetaData ()
	update meta data entry
	deleteMetaData ()
	delete meta data entry
	setDataRecord ($a_record)
	this method should only be called by class ilSCORM2004NodeFactory
	create ($a_upload=false)
	Create Node.
	update ()
	Update Node.
	delete ()
	Delete Node.
	_getIdForImportId ($a_import_id)
	Get Node ID for import ID (static)
	_exists ($a_id)
	Checks wether a node exists.
	_deleteAllSLMNodes ($a_slm_object)
	Delete all nodes of Scorm Learning Module.
	_lookupSLMID ($a_id)
	Lookup Scorm Learning Module ID for node id.
	clipboardCut ($a_slm_obj_id, $a_ids)
	Cut and copy a set of chapters/pages into the clipboard.
	insertChapterClip ($a_slm_obj, $a_as_sub=false)
	Insert Chapter from clipboard.
	getObjectives ()
	deleteSeqInfo ()
	parentHasSeqTemplate ()
	exportAsScorm12 ()
	exportAsScorm13 ()

Data Fields
	$id
	$page_object
Data Fields inherited from ilSCORM2004Node
	$slm_id
	$type
	$id
	$slm_object

Additional Inherited Members
Static Public Member Functions inherited from ilSCORM2004Node
static	_lookupTitle ($a_obj_id)
	Lookup Title.
static	_lookupType ($a_obj_id)
	Lookup Type.
static	_writeTitle ($a_obj_id, $a_title)
	Write Title.
static	_writeImportId ($a_id, $a_import_id)
	Write import ID.
static	putInTree ($a_obj, $a_parent_id="", $a_target_node_id="")
	put this object into content object tree
static	getTree ($a_slm_obj_id)
	Get scorm module editing tree.
static	clipboardCopy ($a_slm_obj_id, $a_ids)
	Copy a set of chapters/pages/scos into the clipboard.
static	uniqueTypesCheck ($a_items)
	Check for unique types (all pages or all chapters or all scos)
static	insertPageClip ($a_slm_obj)
	Insert pages from clipboard.
static	insertAssetClip ($a_slm_obj, $a_type="ass")
	Insert assets from clipboard.
static	insertScoClip ($a_slm_obj)
	Insert scos from clipboard.
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)
	Paste item (tree) from clipboard or other learning module to target scorm learning module.

Detailed Description

Class ilSCORM2004PageNode.

Handles Pages for SCORM 2004 Editing

Note: This class has a member variable that contains an instance of class ilSCORM2004Page and provides the method getPageObject() to access this instance. ilSCORM2004Page handles page objects and their content.

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

Version: $Id$

Definition at line 27 of file class.ilSCORM2004PageNode.php.

Member Function Documentation

ilSCORM2004PageNode::__descruct ( )

Destructor.

Definition at line 54 of file class.ilSCORM2004PageNode.php.

        {
                if(is_object($this->page_object))
                {
                        unset($this->page_object);
                }
        }

ilSCORM2004PageNode::assignPageObject ( & $a_page_obj )

Assign page object.

Parameters

object $a_page_obj page object

Definition at line 179 of file class.ilSCORM2004PageNode.php.

        {
                $this->page_object =& $a_page_obj;
        }

ilSCORM2004PageNode::copy ( $a_target_slm )

copy page node

Definition at line 111 of file class.ilSCORM2004PageNode.php.

References ilSCORM2004Node\getDescription(), getId(), ilSCORM2004Node\getSLMId(), ilSCORM2004Node\getTitle(), ilSCORM2004Node\getType(), and ilSCORM2004PageNode().

        {
                 // copy page
                $slm_page = new ilSCORM2004PageNode($a_target_slm);
                $slm_page->setTitle($this->getTitle());
                $slm_page->setSLMId($a_target_slm->getId());
                $slm_page->setType($this->getType());
                $slm_page->setDescription($this->getDescription());
                $slm_page->setImportId("il__page_".$this->getId());
                $slm_page->create(true);                // setting "upload" flag to true prevents creating of meta data
                 // copy meta data
                 include_once("Services/MetaData/classes/class.ilMD.php");
                $md = new ilMD($this->getSLMId(), $this->getId(), $this->getType());
                $new_md = $md->cloneMD($a_target_slm->getId(), $slm_page->getId(), $this->getType());
                 // copy page content
                $page = $slm_page->getPageObject();
                // clone media objects, if source and target lm are not the same
                $clone_mobs = ($this->getSLMId() == $a_target_slm->getId())
                        ? false
                        : true;
                $this->page_object->copy($page->getId(), $page->getParentType(), $page->getParentId(), $clone_mobs);
                //$page->setXMLContent($this->page_object->copyXMLContent($clone_mobs));
                //$page->buildDom();
                //$page->update();
                return $slm_page;
        }

Here is the call graph for this function:

& ilSCORM2004PageNode::copyToOtherContObject ( & $a_cont_obj )

copy a page to another content object (learning module / dlib book)

Definition at line 146 of file class.ilSCORM2004PageNode.php.

        {
                // @todo
                /*
                 // copy page
                 $lm_page =& new ilLMPageObject($a_cont_obj);
                 $lm_page->setTitle($this->getTitle());
                 $lm_page->setLMId($a_cont_obj->getId());
                 $lm_page->setType($this->getType());
                 $lm_page->setDescription($this->getDescription());
                 $lm_page->create(true);                // setting "upload" flag to true prevents creating of meta data
                 // copy meta data
                 include_once("Services/MetaData/classes/class.ilMD.php");
                 $md = new ilMD($this->getLMId(), $this->getId(), $this->getType());
                 $new_md =& $md->cloneMD($a_cont_obj->getId(), $lm_page->getId(), $this->getType());
                 // copy page content
                 $page =& $lm_page->getPageObject();
                 $page->setXMLContent($this->page_object->getXMLContent());
                 $page->buildDom();
                 $page->update();
                 return $lm_page;
                 */
        }

ilSCORM2004PageNode::create	(	$a_upload = `false`,
		$a_layout_id = `0`
	)

Create Scorm Page.

Parameters

boolean Upload Mode

Definition at line 77 of file class.ilSCORM2004PageNode.php.

References getId(), ilSCORM2004Node\getSLMId(), and ilPageObject\setId().

        {
                parent::create($a_upload);
                // create scorm2004 page
                include_once("./Modules/Scorm2004/classes/class.ilSCORM2004Page.php");
                if(!is_object($this->page_object))
                {
                        $this->page_object =& new ilSCORM2004Page($this->slm_object->getType());
                }
                $this->page_object->setId($this->getId());
                $this->page_object->setParentId($this->getSLMId());
                if ($a_layout_id == 0) {
                        $this->page_object->create($a_upload);
                } else{
                        $this->page_object->createWithLayoutId($a_layout_id);
                }       
        }

Here is the call graph for this function:

ilSCORM2004PageNode::delete ( $a_delete_meta_data = true )

Delete Scorm Page.

Parameters

boolean Delete also metadata.

Definition at line 101 of file class.ilSCORM2004PageNode.php.

References ilSCORM2004Node\delete().

        {
                parent::delete($a_delete_meta_data);
                $this->page_object->delete();
        }

Here is the call graph for this function:

ilSCORM2004PageNode::getFileItemIds ( )

get ids of all file items within the page

note: this method must be called afer exportXMLPageContent

Definition at line 256 of file class.ilSCORM2004PageNode.php.

        {
                return $this->files_contained;
        }

ilSCORM2004PageNode::getId ( )

Get id.

Returns: int Page ID

Reimplemented from ilSCORM2004Node.

Definition at line 211 of file class.ilSCORM2004PageNode.php.

References $id.

Referenced by copy(), and create().

        {
                return $this->id;
        }

Here is the caller graph for this function:

ilSCORM2004PageNode::getMediaObjectIds ( )

get ids of all media objects within the page

note: this method must be called afer exportXMLPageContent

Definition at line 246 of file class.ilSCORM2004PageNode.php.

        {
                return $this->mobs_contained;
        }

ilSCORM2004PageNode::getOriginID ( )

Definition at line 236 of file class.ilSCORM2004PageNode.php.

        {
                return $this->origin_id;
        }

& ilSCORM2004PageNode::getPageObject ( )

Get assigned page object.

Returns: object page object

Definition at line 190 of file class.ilSCORM2004PageNode.php.

References $page_object.

        {
                return $this->page_object;
        }

ilSCORM2004PageNode::ilSCORM2004PageNode	(	$a_slm_object,
		$a_id = `0`
	)

Constructor public.

Definition at line 36 of file class.ilSCORM2004PageNode.php.

References ilSCORM2004Node\ilSCORM2004Node(), read(), and ilSCORM2004Node\setType().

Referenced by copy().

        {
                parent::ilSCORM2004Node($a_slm_object, $a_id);
                $this->setType("page");
                $this->id = $a_id;
                $this->mobs_contained  = array();
                $this->files_contained  = array();
                if($a_id != 0)
                {
                        $this->read();
                }
        }

Here is the call graph for this function:

Here is the caller graph for this function:

ilSCORM2004PageNode::isAlias ( )

Definition at line 224 of file class.ilSCORM2004PageNode.php.

        {
                return $this->is_alias;
        }

ilSCORM2004PageNode::read ( )

Read data from database.

Reimplemented from ilSCORM2004Node.

Definition at line 65 of file class.ilSCORM2004PageNode.php.

Referenced by ilSCORM2004PageNode().

        {
                parent::read();
                $this->page_object = new ilSCORM2004Page($this->id, 0);
        }

Here is the caller graph for this function:

ilSCORM2004PageNode::setAlias ( $a_is_alias )

Set wether page object is an alias.

Definition at line 219 of file class.ilSCORM2004PageNode.php.

        {
                $this->is_alias = $a_is_alias;
        }

ilSCORM2004PageNode::setId ( $a_id )

Set id.

Parameters

int Page ID

Reimplemented from ilSCORM2004Node.

Definition at line 201 of file class.ilSCORM2004PageNode.php.

        {
                $this->id = $a_id;
        }

ilSCORM2004PageNode::setOriginID ( $a_id )

Definition at line 230 of file class.ilSCORM2004PageNode.php.

        {
                return $this->origin_id = $a_id;
        }

Field Documentation

ilSCORM2004PageNode::$id

Definition at line 29 of file class.ilSCORM2004PageNode.php.

Referenced by getId().

ilSCORM2004PageNode::$page_object

Definition at line 30 of file class.ilSCORM2004PageNode.php.

Referenced by getPageObject().

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

Modules/Scorm2004/classes/class.ilSCORM2004PageNode.php

Public Member Functions

Data Fields

Additional Inherited Members

Detailed Description

Member Function Documentation

Field Documentation