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
	$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 34 of file class.ilContainerXmlParser.php.

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

         {
                 $this->mapping = $mapping;
                 $this->xml = $xml;
                 $this->cont_log = ilLoggerFactory::getLogger('cont');
         }

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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

Definition at line 204 of file class.ilContainerXmlParser.php.

References $location, $new, $ref_id, $title, ilObjectFactory\getInstanceByObjId(), and getMapping().

Referenced by initItem().

         {
                 global $objDefinition;
 
                 // 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();
                         }
                 }
 
                 $class_name = "ilObj".$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();
         }

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◆ getMapping()

ilContainerXmlParser::getMapping ( )

Get ilImportMapping object.

Returns: ilImportMapping $map

Definition at line 46 of file class.ilContainerXmlParser.php.

References $mapping.

Referenced by createObject(), and initItem().

         {
                 return $this->mapping;
         }

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◆ initItem()

ilContainerXmlParser::initItem	(	$item,
		$a_parent_node
	)

protected

Init Item.

Parameters

object	$item
object	$a_parent_node

Returns

Definition at line 68 of file class.ilContainerXmlParser.php.

References $ilSetting, $ref_id, $title, ilObject\_lookupObjId(), createObject(), getMapping(), parseTiming(), and string.

Referenced by parse().

         {
                 global $ilSetting;
                 
                 $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);    
                 }
 
                 // 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);              
                         }                       
                 }               
         }

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◆ parse()

ilContainerXmlParser::parse ( $a_root_id )

Definition at line 51 of file class.ilContainerXmlParser.php.

References initItem().

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

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◆ 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 140 of file class.ilContainerXmlParser.php.

References IL_CAL_DATETIME, IL_CAL_UNIX, string, and ilTimeZone\UTC.

Referenced by initItem().

         {
                 $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':
                                         $dt = new ilDateTime((string) $sub,IL_CAL_DATETIME,ilTimeZone::UTC);
                                         $crs_item->setLatestEnd($dt->get(IL_CAL_UNIX));
                                         break;
                         }
                 }
                 
                 
                 if($crs_item->getTimingStart())
                 {
                         $crs_item->update($a_ref_id, $a_parent_id);
                 }
         }