XML parser for container structure. More...

Collaboration diagram for ilContainerXmlParser:

Public Member Functions
	__construct (ilImportMapping $mapping, $xml='')
	Constructor. More...

	getMapping ()
	Get ilImportMapping object. More...

	parse ($a_root_id)

Static Public Attributes
static	$style_map = array()

Protected Member Functions
	initItem ($item, $a_parent_node)
	Init Item. More...

	parseTiming ($a_ref_id, $a_parent_id, $timing)
	Parse timing info. More...

	createObject ($ref_id, $obj_id, $type, $title, $parent_node)
	Create the objects. More...

Protected Attributes
	$settings

	$obj_definition

	$cont_log

Private Attributes
	$source = 0

	$mapping = null

	$xml = ''

	$sxml = null

	$root_id = 0

Detailed Description

XML parser for container structure.

Author: Stefan Meyer smeye.nosp@m.r.il.nosp@m.ias@g.nosp@m.mx.d.nosp@m.e

Version: $Id$

Definition at line 14 of file class.ilContainerXmlParser.php.

Constructor & Destructor Documentation

◆ __construct()

ilContainerXmlParser::__construct	(	ilImportMapping	$mapping,
			$xml = `''`
	)

Constructor.

Definition at line 43 of file class.ilContainerXmlParser.php.

    {
        global $DIC;
 
        $this->settings = $DIC->settings();
        $this->obj_definition = $DIC["objDefinition"];
        $this->mapping = $mapping;
        $this->xml = $xml;
        $this->cont_log = ilLoggerFactory::getLogger('cont');
    }

References $DIC, $mapping, $xml, ilLoggerFactory\getLogger(), and settings().

Here is the call graph for this function:

Member Function Documentation

◆ createObject()

ilContainerXmlParser::createObject	(	$ref_id,
		$obj_id,
		$type,
		$title,
		$parent_node
	)

protected

Create the objects.

Parameters

object	$ref_id
object	$obj_id
object	$type
object	$title
object	$parent_node

Returns: int | null

Definition at line 207 of file class.ilContainerXmlParser.php.

                                                                                   :? int
    {
        $objDefinition = $this->obj_definition;
 
        // A mapping for this object already exists => create reference
        $new_obj_id = $this->getMapping()->getMapping('Services/Container', 'objs', $obj_id);
        if ($new_obj_id) {
            include_once './Services/Object/classes/class.ilObjectFactory.php';
            $obj = ilObjectFactory::getInstanceByObjId($new_obj_id, false);
            if ($obj instanceof  ilObject) {
                $obj->createReference();
                $obj->putInTree($parent_node);
                $obj->setPermissions($parent_node);
                $this->mapping->addMapping('Services/Container', 'refs', $ref_id, $obj->getRefId());
                return $obj->getRefId();
            }
        }
 
        if (!$objDefinition->isAllowedInRepository($type) || $objDefinition->isInactivePlugin($type)) {
            $this->cont_log->notice('Cannot import object of type: ' . $type);
            return null;
        }
 
        $class_name = "ilObj" . $objDefinition->getClassName($type);
        $location = $objDefinition->getLocation($type);
 
        include_once($location . "/class." . $class_name . ".php");
        $new = new $class_name();
        $new->setTitle($title);
        $new->create(true);
        $new->createReference();
        $new->putInTree($parent_node);
        $new->setPermissions($parent_node);
        
        $this->mapping->addMapping('Services/Container', 'objs', $obj_id, $new->getId());
        $this->mapping->addMapping('Services/Container', 'refs', $ref_id, $new->getRefId());
        
        return $new->getRefId();
    }

References $location, $obj_definition, $type, ilObjectFactory\getInstanceByObjId(), and getMapping().

Referenced by initItem().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ getMapping()

ilContainerXmlParser::getMapping ( )

Get ilImportMapping object.

Returns: ilImportMapping $map

Definition at line 59 of file class.ilContainerXmlParser.php.

    {
        return $this->mapping;
    }

References $mapping.

Referenced by createObject(), and initItem().

Here is the caller graph for this function:

◆ initItem()

ilContainerXmlParser::initItem	(	$item,
		$a_parent_node
	)

protected

Init Item.

Parameters

object	$item
object	$a_parent_node

Returns

Definition at line 80 of file class.ilContainerXmlParser.php.

    {
        $ilSetting = $this->settings;
        
        $title = (string) $item['Title'];
        $ref_id = (string) $item['RefId'];
        $obj_id = (string) $item['Id'];
        $type = (string) $item['Type'];
        
        
        $new_ref = $this->getMapping()->getMapping('Services/Container', 'refs', $ref_id);
 
        if (
            !$new_ref &&
            ($obj_id == $this->root_id)
        ) {
            // if container without subitems a dummy container has already been created
            // see ilImportContainer::createDummy()
            $new_ref = $this->mapping->getMapping('Services/Container', 'refs', 0);
            
            // see below and ilContainerImporter::finalProcessing()
            $this->mapping->addMapping('Services/Container', 'objs', $obj_id, ilObject::_lookupObjId($new_ref));
        }
        
        if (!$new_ref) {
            $new_ref = $this->createObject($ref_id, $obj_id, $type, $title, $a_parent_node);
        }
        if (!$new_ref) {
            // e.g inactive plugin
            return;
        }
 
        // Course item information
        foreach ($item->Timing as $timing) {
            $this->parseTiming($new_ref, $a_parent_node, $timing);
        }
 
        foreach ($item->Item as $subitem) {
            $this->initItem($subitem, $new_ref);
        }
            
        $new_obj_id = $this->mapping->getMapping('Services/Container', 'objs', $obj_id);
            
        // style
        if ((int) $item['Style']) {
            self::$style_map[(int) $item['Style']][] = $new_obj_id;
        }
        
        // pages
        if ($ilSetting->get('enable_cat_page_edit', false)) {
            if ($item['Page'] == "1") {
                $this->mapping->addMapping('Services/COPage', 'pg', 'cont:' . $obj_id, 'cont:' . $new_obj_id);
                $this->cont_log->debug("add pg cont mapping, old: " . $obj_id . ", new: " . $new_obj_id . ", Page: -" . $item['Page'] . "-");
            }
            
            if ($item['StartPage'] == "1") {
                $this->mapping->addMapping('Services/COPage', 'pg', 'cstr:' . $obj_id, 'cstr:' . $new_obj_id);
            }
        }
    }

References $ilSetting, $settings, $type, ilObject\_lookupObjId(), createObject(), getMapping(), initItem(), and parseTiming().

Referenced by initItem(), and parse().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ parse()

ilContainerXmlParser::parse ( $a_root_id )

Definition at line 64 of file class.ilContainerXmlParser.php.

    {
        $this->sxml = simplexml_load_string($this->xml);
        $this->root_id = $a_root_id;
        
        foreach ($this->sxml->Item as $item) {
            $this->initItem($item, $this->mapping->getTargetId());
        }
    }

References initItem().

Here is the call graph for this function:

◆ parseTiming()

ilContainerXmlParser::parseTiming	(	$a_ref_id,
		$a_parent_id,
		$timing
	)

protected

Parse timing info.

Parameters

object	$a_ref_id
object	$a_parent_id
object	$timing

Returns

Definition at line 148 of file class.ilContainerXmlParser.php.

    {
        $type = (string) $timing['Type'];
        $visible = (string) $timing['Visible'];
        $changeable = (string) $timing['Changeable'];
        
        include_once './Services/Object/classes/class.ilObjectActivation.php';
        $crs_item = new ilObjectActivation();
        $crs_item->setTimingType($type);
        $crs_item->toggleVisible((bool) $visible);
        $crs_item->toggleChangeable((bool) $changeable);
        
        foreach ($timing->children() as $sub) {
            switch ((string) $sub->getName()) {
                case 'Start':
                    $dt = new ilDateTime((string) $sub, IL_CAL_DATETIME, ilTimeZone::UTC);
                    $crs_item->setTimingStart($dt->get(IL_CAL_UNIX));
                    break;
                
                case 'End':
                    $dt = new ilDateTime((string) $sub, IL_CAL_DATETIME, ilTimeZone::UTC);
                    $crs_item->setTimingEnd($dt->get(IL_CAL_UNIX));
                    break;
 
                case 'SuggestionStart':
                    $dt = new ilDateTime((string) $sub, IL_CAL_DATETIME, ilTimeZone::UTC);
                    $crs_item->setSuggestionStart($dt->get(IL_CAL_UNIX));
                    break;
 
                case 'SuggestionEnd':
                    $dt = new ilDateTime((string) $sub, IL_CAL_DATETIME, ilTimeZone::UTC);
                    $crs_item->setSuggestionEnd($dt->get(IL_CAL_UNIX));
                    break;
                
                case 'EarliestStart':
                    $dt = new ilDateTime((string) $sub, IL_CAL_DATETIME, ilTimeZone::UTC);
                    $crs_item->setEarliestStart($dt->get(IL_CAL_UNIX));
                    break;
 
                case 'LatestEnd':
                    break;
            }
        }
        
        
        if ($crs_item->getTimingStart()) {
            $crs_item->update($a_ref_id, $a_parent_id);
        }
    }