Class ilSCORM2004Condition. More...

Inheritance diagram for ilSCORM2004Item:

Collaboration diagram for ilSCORM2004Item:

Public Member Functions
	ilSCORM2004Item ($a_treeid=null, $a_rootlevel=false)
	Constructor public.
	getSeqNodeId ()
	getTreeNodeId ()
	getSequencingId ()
	getImportId ()
	getNocopy ()
	getNodelete ()
	getNomove ()
	getSeqXml ()
	getRoolLevel ()
	getImportSeqXml ()
	Get import seq xml.
	setImportSeqXml ($a_val)
	Set import seq xml.
	setSeqNodeId ($a_seqnodeid)
	setTreeNodeId ($a_tree_node)
	setSequencingId ($a_seq_id)
	setNocopy ($a_nocopy)
	setNodelete ($a_nodelete)
	setNomove ($a_nomove)
	setImportId ($a_importid)
	setSeqXml ($a_seqxml)
	setDom ($a_dom)
	setRootLevel ($a_rootlevel)
	initDom ()
	Init dom.
	exportAsXML ($add_prefix=true)
	Get sequencing information for export (use imsss namespace prefix)
	loadItem ()
	Read data from DB into object.
	update ()
	Update item.
	delete ($a_insert_node=false)
	Delete item.
	insert ($import=false)
	Insert/replace sequencing item in db.

Static Public Member Functions
static	getAllowedActions ($a_node_id)

Protected Attributes
	$dom = null

Private Attributes
	$id = null
	$seqNodeId = null
	$treeNodeId = null
	$sequencingId = null
	$nocopy = false
	$nodelete = false
	$nomove = false
	$importId = null
	$seqXml = null
	$importSeqXml = null
	$rootLevel = false

Detailed Description

Class ilSCORM2004Condition.

Sequencing Template class for SCORM 2004 Editing

Author: Hendrik Holtmann holtm.nosp@m.ann@.nosp@m.me.co.nosp@m.m

Version: $Id$

Definition at line 17 of file class.ilSCORM2004Item.php.

Member Function Documentation

ilSCORM2004Item::delete ( $a_insert_node = false )

Delete item.

Definition at line 261 of file class.ilSCORM2004Item.php.

References $query.

        {
                global $ilDB;
                
                $query = "DELETE FROM sahs_sc13_seq_item"." WHERE (sahs_sc13_tree_node_id = ".$ilDB->quote($this->treeNodeId, "integer").
                                  " AND rootlevel=".$ilDB->quote($this->rootLevel, "integer").")";
                $obj_set = $ilDB->manipulate($query);   
        }

ilSCORM2004Item::exportAsXML ( $add_prefix = true )

Get sequencing information for export (use imsss namespace prefix)

Returns: string sequencing xml

Definition at line 209 of file class.ilSCORM2004Item.php.

        {
                // remove titles
                // @todo: the objectives (titles) text should be stored outside of
                // the sequencing information in the future
                $xpath_obj = new DOMXPath($this->dom);
                $obj_node_list = $xpath_obj->query('//objective | //primaryObjective');
                for ($i=0;$i<$obj_node_list->length;$i++) {
                        $obj_node_list->item($i)->removeAttribute("title");
                }
                $output = $this->dom->saveXML();
                
                $output = preg_replace('/<\?xml version="1.0"\?>/','',$output);
                if ($add_prefix)
                {
                        $output = preg_replace('/(<)([a-z]+|[A-Z]+)/','<imsss:$2',$output);
                        $output = preg_replace('/(<\/)([a-z]+|[A-Z]+)/','</imsss:$2',$output);
                }
                $output = preg_replace('/\n/','',$output);
                return $output; 
        }

static ilSCORM2004Item::getAllowedActions ( $a_node_id )

static

Definition at line 175 of file class.ilSCORM2004Item.php.

References $ilLog, $query, and DB_FETCHMODE_ASSOC.

        {
                global $ilDB,$ilLog;
                $query = "SELECT * FROM sahs_sc13_seq_item WHERE sahs_sc13_tree_node_id = ".
                        $ilDB->quote($a_node_id, "integer").
                        " AND rootlevel = ".$ilDB->quote(false, "integer");
                $obj_set = $ilDB->query($query);
                $obj_rec = $obj_set->fetchRow(DB_FETCHMODE_ASSOC);
                return array("copy"=>!$obj_rec['nocopy'],"move"=>!$obj_rec['nomove'],"delete"=>!$obj_rec['nodelete']);
        }

ilSCORM2004Item::getImportId ( )

Definition at line 72 of file class.ilSCORM2004Item.php.

References $importId.

        {
                return $this->importId;
        }

ilSCORM2004Item::getImportSeqXml ( )

Get import seq xml.

Returns: string xml

Definition at line 106 of file class.ilSCORM2004Item.php.

References $importSeqXml.

Referenced by insert().

        {
                return $this->importSeqXml;
        }

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ilSCORM2004Item::getNocopy ( )

Definition at line 76 of file class.ilSCORM2004Item.php.

References $nocopy.

        {
                return $this->nocopy;
        }

ilSCORM2004Item::getNodelete ( )

Definition at line 81 of file class.ilSCORM2004Item.php.

References $nodelete.

        {
                return $this->nodelete;
        }

ilSCORM2004Item::getNomove ( )

Definition at line 86 of file class.ilSCORM2004Item.php.

References $nomove.

        {
                return $this->nomove;
        }

ilSCORM2004Item::getRoolLevel ( )

Definition at line 96 of file class.ilSCORM2004Item.php.

References $rootLevel.

        {
                return $this->rootLevel;
        }

ilSCORM2004Item::getSeqNodeId ( )

Reimplemented in ilSCORM2004Sequencing.

Definition at line 56 of file class.ilSCORM2004Item.php.

References $seqNodeId.

        {
                return $this->seqNodeId;
        }

ilSCORM2004Item::getSequencingId ( )

Reimplemented in ilSCORM2004Sequencing.

Definition at line 67 of file class.ilSCORM2004Item.php.

References $sequencingId.

        {
                return $this->sequencingId;
        }

ilSCORM2004Item::getSeqXml ( )

Definition at line 91 of file class.ilSCORM2004Item.php.

References $seqXml.

Referenced by initDom().

        {
                return $this->seqXml;
        }

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ilSCORM2004Item::getTreeNodeId ( )

Definition at line 61 of file class.ilSCORM2004Item.php.

References $treeNodeId.

        {
                return $this->treeNodeId;
        }

ilSCORM2004Item::ilSCORM2004Item	(	$a_treeid = `null`,
		$a_rootlevel = `false`
	)

Constructor public.

Definition at line 38 of file class.ilSCORM2004Item.php.

References initDom(), and loadItem().

Referenced by ilSCORM2004Objective\fetchAllObjectives(), ilSCORM2004Objective\ilSCORM2004Objective(), and ilSCORM2004Sequencing\ilSCORM2004Sequencing().

        {
                //different handling for organization level
                $this->rootLevel = $a_rootlevel;
                
                if ($a_treeid != null)
                {
                        $this->treeNodeId = $a_treeid;
                        $this->loadItem();
                        $this->dom = new DOMDocument();
                        $this->initDom();
                }
        }

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ilSCORM2004Item::initDom ( )

Init dom.

Definition at line 189 of file class.ilSCORM2004Item.php.

References getSeqXml(), and setSeqXml().

Referenced by ilSCORM2004Item().

        {
                if ($this->getSeqXml() != "")
                {
                        $this->dom->loadXML($this->getSeqXml());
                }
                else
                {
                        $element = $this->dom->createElement('sequencing');
                        $this->dom->appendChild($element);
                        $this->setSeqXml($this->dom->saveXML());
                }
        }

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ilSCORM2004Item::insert ( $import = false )

Insert/replace sequencing item in db.

Definition at line 273 of file class.ilSCORM2004Item.php.

References getImportSeqXml().

Referenced by update().

        {
                global $ilDB;
                $ilDB->replace("sahs_sc13_seq_item",
                        array("sahs_sc13_tree_node_id" => array("integer", $this->treeNodeId),
                                "rootlevel" => array("integer", $this->rootLevel)),
                        array(
                                "importid" => array("text", $this->importId),
                                "seqnodeid" => array("integer", (int) $this->seqNodeId),
                                "sequencingid" => array("text", $this->sequencingId),
                                "nocopy" => array("integer", $this->nocopy),
                                "nodelete" => array("integer", $this->nodelete),
                                "nomove" => array("integer", $this->nomove),
                                "seqxml" => array("clob", $this->dom->saveXML()),
                                "importseqxml" => array("clob", $this->getImportSeqXml())
                                ));
                return true;
        }

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ilSCORM2004Item::loadItem ( )

Read data from DB into object.

Definition at line 235 of file class.ilSCORM2004Item.php.

References $query.

Referenced by ilSCORM2004Item().

        {
                global $ilDB;
                $query = "SELECT * FROM sahs_sc13_seq_item WHERE (sahs_sc13_tree_node_id = ".$ilDB->quote($this->treeNodeId, "integer").
                        " AND rootlevel =".$ilDB->quote($this->rootLevel, "integer").")";
                $obj_set = $ilDB->query($query);
                $obj_rec = $ilDB->fetchAssoc($obj_set);
                $this->seqXml = $obj_rec['seqxml'];
                $this->importSeqXml = $obj_rec['importseqxml'];
                $this->importId = $obj_rec['importid'];
                $this->nocopy =  $obj_rec['nocopy'];
                $this->nomove = $obj_rec['nomove'];
                $this->nodelete = $obj_rec['nodelete'];
        }

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ilSCORM2004Item::setDom ( $a_dom )

Reimplemented in ilSCORM2004Sequencing, and ilSCORM2004Objective.

Definition at line 165 of file class.ilSCORM2004Item.php.

        {
                $this->dom = $a_dom;
        }

ilSCORM2004Item::setImportId ( $a_importid )

Definition at line 155 of file class.ilSCORM2004Item.php.

        {
                $this->importid = $a_importid;
        }

ilSCORM2004Item::setImportSeqXml ( $a_val )

Set import seq xml.

Parameters

string $a_val xml

Definition at line 120 of file class.ilSCORM2004Item.php.

        {
                $this->importSeqXml = $a_val;
        }

ilSCORM2004Item::setNocopy ( $a_nocopy )

Definition at line 140 of file class.ilSCORM2004Item.php.

        {
                $this->nocopy = $a_nocopy;
        }

ilSCORM2004Item::setNodelete ( $a_nodelete )

Definition at line 145 of file class.ilSCORM2004Item.php.

        {
                $this->nodelete = $a_nodelete ;
        }

ilSCORM2004Item::setNomove ( $a_nomove )

Definition at line 150 of file class.ilSCORM2004Item.php.

        {
                $this->nomove = $a_nomove;
        }

ilSCORM2004Item::setRootLevel ( $a_rootlevel )

Definition at line 170 of file class.ilSCORM2004Item.php.

        {
                $this->rootLevel = $a_rootlevel;
        }

ilSCORM2004Item::setSeqNodeId ( $a_seqnodeid )

Reimplemented in ilSCORM2004Sequencing, and ilSCORM2004Objective.

Definition at line 125 of file class.ilSCORM2004Item.php.

        {
                $this->seqNodeId = $a_seqnodeid;
        }

ilSCORM2004Item::setSequencingId ( $a_seq_id )

Reimplemented in ilSCORM2004Sequencing.

Definition at line 135 of file class.ilSCORM2004Item.php.

        {
                $this->sequencingId = $a_seq_id;
        }

ilSCORM2004Item::setSeqXml ( $a_seqxml )

Definition at line 160 of file class.ilSCORM2004Item.php.

Referenced by initDom().

        {
                $this->seqXml = $a_seqxml;
        }

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ilSCORM2004Item::setTreeNodeId ( $a_tree_node )

Definition at line 130 of file class.ilSCORM2004Item.php.

        {
                $this->treeNodeId = $a_tree_node;
        }

ilSCORM2004Item::update ( )

Update item.

Definition at line 253 of file class.ilSCORM2004Item.php.

References insert().

Referenced by ilSCORM2004Objective\updateObjective().

        {
                $this->insert();
        }

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Field Documentation

ilSCORM2004Item::$dom = null

protected

Definition at line 32 of file class.ilSCORM2004Item.php.

ilSCORM2004Item::$id = null

private

Definition at line 20 of file class.ilSCORM2004Item.php.

ilSCORM2004Item::$importId = null

private

Definition at line 27 of file class.ilSCORM2004Item.php.

Referenced by getImportId().

ilSCORM2004Item::$importSeqXml = null

private

Definition at line 29 of file class.ilSCORM2004Item.php.

Referenced by getImportSeqXml().

ilSCORM2004Item::$nocopy = false

private

Definition at line 24 of file class.ilSCORM2004Item.php.

Referenced by getNocopy().

ilSCORM2004Item::$nodelete = false

private

Definition at line 25 of file class.ilSCORM2004Item.php.

Referenced by getNodelete().

ilSCORM2004Item::$nomove = false

private

Definition at line 26 of file class.ilSCORM2004Item.php.

Referenced by getNomove().

ilSCORM2004Item::$rootLevel = false

private

Definition at line 30 of file class.ilSCORM2004Item.php.

Referenced by getRoolLevel().

ilSCORM2004Item::$seqNodeId = null

private

Definition at line 21 of file class.ilSCORM2004Item.php.

Referenced by getSeqNodeId().

ilSCORM2004Item::$sequencingId = null

private

Definition at line 23 of file class.ilSCORM2004Item.php.

Referenced by getSequencingId().

ilSCORM2004Item::$seqXml = null

private

Definition at line 28 of file class.ilSCORM2004Item.php.

Referenced by getSeqXml().

ilSCORM2004Item::$treeNodeId = null

private

Definition at line 22 of file class.ilSCORM2004Item.php.

Referenced by getTreeNodeId().

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

Modules/Scorm2004/classes/seq_editor/class.ilSCORM2004Item.php

Public Member Functions

Static Public Member Functions

Protected Attributes

Private Attributes

Detailed Description

Member Function Documentation

Field Documentation