ilSCORM2004Utilities Class Reference

Class ilSCORM2004Utilities. More...

Collaboration diagram for ilSCORM2004Utilities:

Public Member Functions
	__construct ($a_id)
	parentHasSeqTemplate ($a_slm_id)
	getLeftRightInfo ()
	getImportIdent ()
	getAllowedActions ()
	getControlModeProperties ()
	getAllSequencingProperties ()

Protected Member Functions
	getSeqNodeId ()

Private Member Functions
	getParentsForNode ($a_parents, $a_id)
	getSequencingId ()
	getItemId ()
	getId ()

Private Attributes
	$id = null

Detailed Description

Class ilSCORM2004Utilities.

Sequencing Utilities 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.ilSCORM2004Utilities.php.

Constructor & Destructor Documentation

__construct()

ilSCORM2004Utilities::__construct

(

$a_id

)

Definition at line 27 of file class.ilSCORM2004Utilities.php.

        {
                $this->id = $a_id;
        }

Member Function Documentation

getAllowedActions()

ilSCORM2004Utilities::getAllowedActions

(

)

Definition at line 129 of file class.ilSCORM2004Utilities.php.

References $ilDB, $ilLog, $query, array, ilDBConstants\FETCHMODE_ASSOC, and getId().

        {
                global $ilDB,$ilLog;
                $ilLog->write("SCORM: getAllowedActions for".$this->tree_node_id);
                $query = "SELECT * FROM sahs_sc13_seq_item WHERE sahs_sc13_tree_node_id = ".
                        $ilDB->quote($this->getId(), "integer");
                $obj_set = $ilDB->query($query);
                $obj_rec = $obj_set->fetchRow(ilDBConstants::FETCHMODE_ASSOC);
                return array("copy"=>!$obj_rec['nocopy'],"move"=>!$obj_rec['nomove'],"delete"=>!$obj_rec['nodelete']);
        }

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getAllSequencingProperties()

ilSCORM2004Utilities::getAllSequencingProperties

(

)

Definition at line 155 of file class.ilSCORM2004Utilities.php.

References $ilDB, $ilLog, $query, array, ilDBConstants\FETCHMODE_ASSOC, getImportIdent(), and getSequencingId().

Referenced by getSeqNodeId().

        {
                global $ilDB,$ilLog;
                $query = "SELECT * FROM sahs_sc13_seq_seq WHERE (id = ".
                        $ilDB->quote($this->getSequencingId(), "text").
                        " AND importid=".$ilDB->quote($this->getImportIdent(), "text").")";
                $obj_set = $ilDB->query($query);
                $ilLog->write("SCORM: getAllSequencingProperties for".$this->getSequencingId());
                $obj_rec = $obj_set->fetchRow(ilDBConstants::FETCHMODE_ASSOC);
                $sprop = array(
                        'importId' => $obj_rec['importid'],
                        'activityAbsoluteDurationLimit' => $obj_rec['activityabsolutedurationlimit'],
                        'activityExperiencedDurationLimit' => $obj_rec['activityexperienceddurlimit'],
                        'attemptAbsoluteDurationLimit' => $obj_rec['attemptabsolutedurationlimit'],
                        'attemptExperiencedDurationLimit' => $obj_rec['attemptexperienceddurlimit'],
                        'attemptLimit' => $obj_rec['attemptlimit'],
                        'beginTimeLimit' => $obj_rec['begintimelimit'],
                        'completionSetByContent' => $obj_rec['completionsetbycontent'],
                        'constrainChoice' => $obj_rec['constrainchoice'],
                        'seqNodeId' => $obj_rec['seqnodeid'],
                        'endTimeLimit' => $obj_rec['endtimelimit'],
                        'id' => $obj_rec['id'],
                        'measureSatisfactionIfActive' => $obj_rec['measuresatisfactionifactive'],
                        'objectiveMeasureWeight' => $obj_rec['objectivemeasureweight'],
                        'objectiveSetByContent' => $obj_rec['objectivesetbycontent'],
                        'preventActivation' => $obj_rec['preventactivation'],
                        'randomizationTiming' => $obj_rec['randomizationtiming'],
                        'reorderChildren' => $obj_rec['reorderchildren'],
                        'requiredForCompleted' => $obj_rec['requiredforcompleted'],
                        'requiredForIncomplete' => $obj_rec['requiredforincomplete'],
                        'requiredForNotSatisfied' => $obj_rec['requiredfornotsatisfied'],
                        'requiredForSatisfied' => $obj_rec['requiredforsatisfied'],
                        'rollupObjectiveSatisfied' => $obj_rec['rollupobjectivesatisfied'],
                        'rollupProgressCompletion' => $obj_rec['rollupprogresscompletion'],
                        'selectCount' => $obj_rec['selectcount'],
                        'selectionTiming' => $obj_rec['selectiontiming'],
                        'sequencingId' => $obj_rec['sequencingid'],
                        'tracked' => $obj_rec['tracked'],
                        'useCurrentAttemptObjectiveInfo' => $obj_rec['usecurrentattemptobjectiveinfo'],
                        'useCurrentAttemptProgressInfo' => $obj_rec['usecurrentattemptprogressinfo'],
                        'flow' => $obj_rec['flow'],
                        'forwardOnly' => $obj_rec['forwardonly'],
                        'choice' => $obj_rec['choice'],
                        'choiceExit' => $obj_rec['choiceexit'] );
                return $sprop;
        }

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getControlModeProperties()

ilSCORM2004Utilities::getControlModeProperties

(

)

Definition at line 140 of file class.ilSCORM2004Utilities.php.

References $ilDB, $query, array, ilDBConstants\FETCHMODE_ASSOC, and getSequencingId().

        {
                global $ilDB;
                $query = "SELECT * FROM sahs_sc13_seq_seq WHERE id = ".
                        $ilDB->quote($this->getSequencingId(), "text");
                $obj_set = $ilDB->query($query);
                $obj_rec = $obj_set->fetchRow(ilDBConstants::FETCHMODE_ASSOC);
                $c_properties = array(
                        'flow' => $obj_rec['flow'],
                        'forwardOnly' => $obj_rec['forwardonly'],
                        'choice' => $obj_rec['choice'],
                        'choiceExit' => $obj_rec['choiceexit'] );
                return $c_properties;
        }

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getId()

ilSCORM2004Utilities::getId ( )

private

Definition at line 124 of file class.ilSCORM2004Utilities.php.

References $id.

Referenced by getAllowedActions(), getImportIdent(), getItemId(), and getSequencingId().

        {
                return $this->id;
        }

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getImportIdent()

ilSCORM2004Utilities::getImportIdent

(

)

Definition at line 111 of file class.ilSCORM2004Utilities.php.

References $ilDB, $ilLog, $query, ilDBConstants\FETCHMODE_ASSOC, and getId().

Referenced by getAllSequencingProperties(), and getLeftRightInfo().

        {
                global $ilDB,$ilLog;
                $ilLog->write("SCORM: getImportIdent for".$this->getId);
                $query = "SELECT * FROM sahs_sc13_seq_item WHERE sahs_sc13_tree_node_id = ".
                        $ilDB->quote($this->getId(), "integer");
                $obj_set = $ilDB->query($query);
                $obj_rec = $obj_set->fetchRow(ilDBConstants::FETCHMODE_ASSOC);
                return $obj_rec['importid'];
        }

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getItemId()

ilSCORM2004Utilities::getItemId ( )

private

Definition at line 100 of file class.ilSCORM2004Utilities.php.

References $ilDB, $ilLog, $query, ilDBConstants\FETCHMODE_ASSOC, and getId().

        {
                global $ilDB,$ilLog;
                $ilLog->write("SCORM: getSequencingId for".$this->getId);
                $query = "SELECT * FROM sahs_sc13_seq_item WHERE sahs_sc13_tree_node_id = ".
                        $ilDB->quote($this->getId(), "integer");
                $obj_set = $ilDB->query($query);
                $obj_rec = $obj_set->fetchRow(ilDBConstants::FETCHMODE_ASSOC);
                return $obj_rec['seqnodeid'];
        }

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getLeftRightInfo()

ilSCORM2004Utilities::getLeftRightInfo

(

)

Definition at line 67 of file class.ilSCORM2004Utilities.php.

References $ilDB, $ilLog, $query, array, getImportIdent(), and getSeqNodeId().

        {
                global $ilDB,$ilLog;
                $ilLog->write("SCORM: getLeftRightInfo");
                $query = "SELECT * FROM sahs_sc13_seq_tree WHERE (child = ".
                        $ilDB->quote($this->getSeqNodeId(), "integer").
                        " AND importid=".$ilDB->quote($this->getImportIdent(), "text").")";
                $obj_set = $ilDB->query($query);
                $ilLog->write("SCORM: getLeftRightInfo executed".$query);
                $obj_rec = $ilDB->fetchAssoc($obj_set);
                return array("left"=> $obj_rec["lft"], "right" => $obj_rec["rgt"]);
        }

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getParentsForNode()

ilSCORM2004Utilities::getParentsForNode (   $a_parents,   $a_id  )

private

Definition at line 56 of file class.ilSCORM2004Utilities.php.

References $id.

Referenced by parentHasSeqTemplate().

                                                            {
                $parent_id = $tree->getParentId($id);
                if ($parent_id != 0) {
                        array_push($a_parents,$parent_id);
                        $this->getParentsForNode($a_parents,$parent_id);
                } else {
                        return $a_parents;
                }
        }

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getSeqNodeId()

ilSCORM2004Utilities::getSeqNodeId ( )

protected

Definition at line 81 of file class.ilSCORM2004Utilities.php.

References $ilDB, $ilLog, and getAllSequencingProperties().

Referenced by getLeftRightInfo().

        {
                global $ilDB,$ilLog;
                $all_props = $this->getAllSequencingProperties();
                $ilLog->write("SCORM: getSeqNodeId: ".$all_props["seqnodeid"]);
                return $all_props["seqnodeid"];
        }

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getSequencingId()

ilSCORM2004Utilities::getSequencingId ( )

private

Definition at line 89 of file class.ilSCORM2004Utilities.php.

References $ilDB, $ilLog, $query, ilDBConstants\FETCHMODE_ASSOC, and getId().

Referenced by getAllSequencingProperties(), and getControlModeProperties().

        {
                global $ilDB,$ilLog;
                $ilLog->write("SCORM: getSequencingId for".$this->getId());
                $query = "SELECT * FROM sahs_sc13_seq_item WHERE sahs_sc13_tree_node_id = ".
                        $ilDB->quote($this->getId(), "integer");
                $obj_set = $ilDB->query($query);
                $obj_rec = $obj_set->fetchRow(ilDBConstants::FETCHMODE_ASSOC);
                return $obj_rec['sequencingid'];
        }

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parentHasSeqTemplate()

ilSCORM2004Utilities::parentHasSeqTemplate

(

$a_slm_id

)

Definition at line 32 of file class.ilSCORM2004Utilities.php.

References $ilDB, $ilLog, array, getParentsForNode(), and ilSCORM2004SeqTemplate\templateForChapter().

        {
                require_once("./Modules/Scorm2004/classes/seq_editor/class.ilSCORM2004SeqTemplate.php");
                
                global $ilDB,$ilLog;
                $has_template = false;
                        
                $mtree = new ilTree($a_slm_id);
                $mtree->setTableNames('sahs_sc13_tree','sahs_sc13_tree_node');
                $mtree->setTreeTablePK("slm_id");
                //get all parents for current node
                $parents = $this -> getParentsForNode($a_parents=array(),$this->id);
                for ($i=0;$i<count($parents);$i++)
                {
                        $template = ilSCORM2004SeqTemplate::templateForChapter($parents[$i]);
                        if ($template) {
                                $has_template = true;
                                break;
                        }
                }
                
                return $has_template;
        }

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Field Documentation

$id

ilSCORM2004Utilities::$id = null

private

Definition at line 21 of file class.ilSCORM2004Utilities.php.

Referenced by getId(), and getParentsForNode().

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

• Modules/Scorm2004/classes/seq_editor/class.ilSCORM2004Utilities.php