ilSCORM2004PageNode Class Reference

Class ilSCORM2004PageNode. More...

Inheritance diagram for ilSCORM2004PageNode:

Collaboration diagram for ilSCORM2004PageNode:

Public Member Functions
	__construct ($a_slm_object, $a_id=0)
	Constructor public. More...
	__destruct ()
	Destructor. More...
	read ()
	Read data from database. More...
	create ($a_upload=false, $a_layout_id=0)
	Create Scorm Page. More...
	delete ($a_delete_meta_data=true)
	Delete Scorm Page. More...
	copy ($a_target_slm)
	copy page node More...
&	copyToOtherContObject (&$a_cont_obj)
	copy a page to another content object (learning module / dlib book) More...
	assignPageObject (&$a_page_obj)
	Assign page object. More...
&	getPageObject ()
	Get assigned page object. More...
	setId ($a_id)
	Set id. More...
	getId ()
	Get id. More...
	setAlias ($a_is_alias)
	Set wether page object is an alias. More...
	isAlias ()
	setOriginID ($a_id)
	getOriginID ()
	getMediaObjectIds ()
	get ids of all media objects within the page More...
	getFileItemIds ()
	get ids of all file items within the page More...
Public Member Functions inherited from ilSCORM2004Node
	__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	copyPageFromLM ($a_target_slm, $a_lm_page)
	Copy page from learning module. More...
Static Public Member Functions inherited from ilSCORM2004Node
static	_lookupTitle ($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
	$id
	$page_object
Data Fields inherited from ilSCORM2004Node
	$slm_id
	$type
	$id
	$slm_object

Additional Inherited Members
Protected Attributes inherited from ilSCORM2004Node
	$db
	$user

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.

Constructor & Destructor Documentation

__construct()

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

Constructor public.

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

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

    {
        parent::__construct($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();
        }
    }

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__destruct()

ilSCORM2004PageNode::__destruct

(

)

Destructor.

Definition at line 53 of file class.ilSCORM2004PageNode.php.

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

Member Function Documentation

assignPageObject()

ilSCORM2004PageNode::assignPageObject

(

&

$a_page_obj

)

Assign page object.

Parameters

object

$a_page_obj

page object

Definition at line 205 of file class.ilSCORM2004PageNode.php.

    {
        $this->page_object = $a_page_obj;
    }

copy()

ilSCORM2004PageNode::copy

(

$a_target_slm

)

copy page node

Definition at line 108 of file class.ilSCORM2004PageNode.php.

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

    {
        // 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;
    }

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copyPageFromLM()

static ilSCORM2004PageNode::copyPageFromLM (   $a_target_slm,   $a_lm_page  )

static

Copy page from learning module.

Definition at line 143 of file class.ilSCORM2004PageNode.php.

References ilMD\cloneMD(), and getPageObject().

Referenced by ilSCORM2004Node\pasteTree().

    {
        // copy page
        $slm_page = new ilSCORM2004PageNode($a_target_slm);
        $slm_page->setTitle($a_lm_page->getTitle());
        $slm_page->setSLMId($a_target_slm->getId());
        $slm_page->setType("page");
        $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");
        $md = new ilMD($a_lm_page->getLMId(), $a_lm_page->getId(), $a_lm_page->getType());
        $md->cloneMD($a_target_slm->getId(), $slm_page->getId(), "page");

        // copy page content
        $page = $slm_page->getPageObject();
        $clone_mobs = true;
        $a_lm_page->getPageObject()->copy($page->getId(), $page->getParentType(), $page->getParentId(), $clone_mobs);

        $slm_page = new ilSCORM2004PageNode($a_target_slm, $slm_page->getId());
        $slm_page->getPageObject()->removeInvalidLinks();

        return $slm_page;
    }

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copyToOtherContObject()

& ilSCORM2004PageNode::copyToOtherContObject

(

&

$a_cont_obj

)

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

Definition at line 172 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;
         */
    }

create()

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

Create Scorm Page.

Parameters

boolean

Upload Mode

Definition at line 75 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);
        }
    }

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delete()

ilSCORM2004PageNode::delete

(

$a_delete_meta_data = true

)

Delete Scorm Page.

Parameters

boolean

Delete also metadata.

Definition at line 98 of file class.ilSCORM2004PageNode.php.

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

getFileItemIds()

ilSCORM2004PageNode::getFileItemIds

(

)

get ids of all file items within the page

note: this method must be called afer exportXMLPageContent

Definition at line 282 of file class.ilSCORM2004PageNode.php.

    {
        return $this->files_contained;
    }

getId()

ilSCORM2004PageNode::getId

(

)

Get id.

Returns

int Page ID

Definition at line 237 of file class.ilSCORM2004PageNode.php.

References $id.

Referenced by copy(), and create().

    {
        return $this->id;
    }

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getMediaObjectIds()

ilSCORM2004PageNode::getMediaObjectIds

(

)

get ids of all media objects within the page

note: this method must be called afer exportXMLPageContent

Definition at line 272 of file class.ilSCORM2004PageNode.php.

    {
        return $this->mobs_contained;
    }

getOriginID()

ilSCORM2004PageNode::getOriginID

(

)

Definition at line 262 of file class.ilSCORM2004PageNode.php.

    {
        return $this->origin_id;
    }

getPageObject()

& ilSCORM2004PageNode::getPageObject

(

)

Get assigned page object.

Returns

object page object

Definition at line 216 of file class.ilSCORM2004PageNode.php.

References $page_object.

Referenced by copyPageFromLM().

    {
        return $this->page_object;
    }

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isAlias()

ilSCORM2004PageNode::isAlias

(

)

Definition at line 250 of file class.ilSCORM2004PageNode.php.

    {
        return $this->is_alias;
    }

read()

ilSCORM2004PageNode::read

(

)

Read data from database.

Definition at line 63 of file class.ilSCORM2004PageNode.php.

Referenced by __construct().

    {
        parent::read();

        $this->page_object = new ilSCORM2004Page($this->id, 0);
    }

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setAlias()

ilSCORM2004PageNode::setAlias

(

$a_is_alias

)

Set wether page object is an alias.

Definition at line 245 of file class.ilSCORM2004PageNode.php.

    {
        $this->is_alias = $a_is_alias;
    }

setId()

ilSCORM2004PageNode::setId

(

$a_id

)

Set id.

Parameters

int

Page ID

Definition at line 227 of file class.ilSCORM2004PageNode.php.

    {
        $this->id = $a_id;
    }

setOriginID()

ilSCORM2004PageNode::setOriginID

(

$a_id

)

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

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

Field Documentation

$id

ilSCORM2004PageNode::$id

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

Referenced by getId().

$page_object

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