ilSoapLMStructureReader Class Reference

Inheritance diagram for ilSoapLMStructureReader:

Collaboration diagram for ilSoapLMStructureReader:

Public Member Functions
	ilSoapLMStructureReader ($object)
	_parseStructure ()
Public Member Functions inherited from ilSoapStructureReader
	ilSoapStructureReader (&$object)
	getStructureObject ()
	isValid ()
	getObject ()
	read access to parent object

Additional Inherited Members
Data Fields inherited from ilSoapStructureReader
	$object
	$structureObject

Detailed Description

Definition at line 37 of file class.ilSoapLMStructureReader.php.

Member Function Documentation

ilSoapLMStructureReader::_parseStructure

(

)

Reimplemented from ilSoapStructureReader.

Definition at line 45 of file class.ilSoapLMStructureReader.php.

References ilSoapStructureReader\$structureObject, ilSoapStructureObjectFactory\getInstance(), and ilSoapStructureReader\getObject().

                                    {
                // get all child nodes in LM
                $ctree =& $this->object->getLMTree();

                $nodes = $ctree->getSubtree($ctree->getNodeData($ctree->getRootId()));

                $currentParentStructureObject = $this->structureObject;
                $currentParent = 1;

                $parents = array ();
                $parents [$currentParent]= $currentParentStructureObject;

                $lastStructureObject = null;
                $lastNode = null;
                $i =0;
                foreach($nodes as $node)
                {

                        // only pages and chapters
                        if($node["type"] == "st" || $node["type"] == "pg")
                        {
//                              print_r($node);
//                              echo $node["parent"]."<br>";
//                              echo $node["obj_id"]."<br>";
//                              echo $node["title"]."<br>";
//                              print_r($parents);
//                              echo "<br>";

                                // parent has changed, to build a tree
                                if ($currentParent != $node["parent"])
                                {
                                        // did we passed this parent before?

                                        if (array_key_exists($node["parent"], $parents))
                                        {
//                                              echo "current_parent:".$currentParent."\n";
//                                              echo "parent:".$node["parent"]."\n";
//                                              // yes, we did, so use the known parent object
//                                              print_r($parents);
                                                $currentParentStructureObject = $parents[$node["parent"]];

//                                              print_r($currentParentStructureObject);
//
//                                              die();
                                        }
                                        else
                                        {
                                                // no, we did not, so use the last inserted structure as new parent
                                                if ($lastNode["type"] != "pg")
                                                {
                                                        $parents[$lastNode["child"]] = $lastStructureObject;
                                                        $currentParentStructureObject = $lastStructureObject;
                                                }

                                        }
                                         $i++;
                                        $currentParent = $lastNode["child"];
                                }

                                $lastNode = $node;

                                $lastStructureObject = ilSoapStructureObjectFactory::getInstance ($node["obj_id"],$node["type"], $node["title"], $node["description"], $this->getObject()->getRefId());

                                $currentParentStructureObject->addStructureObject( $lastStructureObject);

                        }
                }

//              print_r($this->structureObject);
//
//              die();
        }

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ilSoapLMStructureReader::ilSoapLMStructureReader

(

$object

)

Definition at line 40 of file class.ilSoapLMStructureReader.php.

References ilSoapStructureReader\$object, and ilSoapStructureReader\ilSoapStructureReader().

        {
                parent::ilSoapStructureReader($object);
        }

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

• webservice/soap/classes/class.ilSoapLMStructureReader.php