Inheritance diagram for ilContObjParser:

Collaboration diagram for ilContObjParser:

Public Member Functions
	__construct (&$a_content_object, $a_xml_file, $a_subdir, $a_import_dir="")
	Constructor. More...

	setHandlers ($a_xml_parser)
	set event handlers More...

	setImportMapping (ilImportMapping $mapping=null)
	Set import mapping. More...

	startParsing ()
	start parser More...

	storeTree ()
	insert StructureObjects and PageObjects into tree More...

	processPagesToParse ()
	parse pages that contain files, mobs and/or internal links More...

	copyMobFiles ()
	copy multimedia object files from import zip file to mob directory More...

	copyFileItems ()
	copy files of file items More...

	setQuestionMapping ($a_map)
	set question import ident to pool/test question id mapping More...

	beginElement ($a_name)

	endElement ($a_name)

	getCurrentElement ()

	getOpenCount ($a_name)

	buildTag ($type, $name, $attr="")
	generate a tag with given name and attributes More...

	handlerBeginTag ($a_xml_parser, $a_name, $a_attribs)
	handler for begin of element More...

	processMeta ()
	check whether meta data should be processed More...

	handlerEndTag ($a_xml_parser, $a_name)
	handler for end of element More...

	handlerCharacterData ($a_xml_parser, $a_data)
	handler for character data More...

	emptyMediaMetaCache (&$a_xml_parser)
	send all cached tags to the meta data parser and clear the cache More...

	getGlossaryTermMap ()
	Get glossary term map (imported ids to new ids) More...

Public Member Functions inherited from ilMDSaxParser
	__construct ($a_xml_file='')
	Constructor. More...

	enableMDParsing ($a_status)

	getMDParsingStatus ()

	setMDObject (&$md)

&	getMDObject ()

	inMetaData ()

	setHandlers ($a_xml_parser)
	set event handlers More...

	handlerBeginTag ($a_xml_parser, $a_name, $a_attribs)
	handler for begin of element More...

	handlerEndTag ($a_xml_parser, $a_name)
	handler for end of element More...

	handlerCharacterData ($a_xml_parser, $a_data)
	handler for character data More...

	__getCharacterData ()

	__pushParent (&$md_obj)

	__popParent ()

	__getParent ()

	__construct ($a_xml_file='')
	Constructor. More...

	setMDObject (&$md)

	inMetaData ()

	handlerBeginTag ($a_xml_parser, $a_name, $a_attribs)
	handler for begin of element More...

	handlerEndTag ($a_xml_parser, $a_name)
	handler for end of element More...

	handlerCharacterData ($a_xml_parser, $a_data)
	handler for character data More...

	__getCharacterData ()

	__pushParent (&$md_obj)

&	__popParent ()

&	__getParent ()

	__construct ($a_xml_file='')
	Constructor. More...

	enableMDParsing ($a_status)

	getMDParsingStatus ()

	setMDObject (&$md)

&	getMDObject ()

	inMetaData ()

	setHandlers ($a_xml_parser)
	set event handlers More...

	handlerBeginTag ($a_xml_parser, $a_name, $a_attribs)
	handler for begin of element More...

	handlerEndTag ($a_xml_parser, $a_name)
	handler for end of element More...

	handlerCharacterData ($a_xml_parser, $a_data)
	handler for character data More...

	__getCharacterData ()

	__pushParent (&$md_obj)

&	__popParent ()

&	__getParent ()

Public Member Functions inherited from ilSaxParser
	__construct ($a_xml_file='', $throwException=false)
	Constructor setup ILIAS global object public. More...

	setXMLContent ($a_xml_content)

	getXMLContent ()

	getInputType ()

	startParsing ()
	stores xml data in array More...

	createParser ()
	create parser More...

	setOptions ($a_xml_parser)
	set parser options More...

	setHandlers ($a_xml_parser)
	set event handler should be overwritten by inherited class private More...

	openXMLFile ()
	open xml file More...

	parse ($a_xml_parser, $a_fp=null)
	parse xml file More...

	freeParser ($a_xml_parser)
	free xml parser handle More...

	setThrowException ($throwException)
	set error handling More...

Public Member Functions inherited from PEAR
	__construct ($error_class=null)
	Constructor. More...

	_PEAR ()
	Destructor (the emulated type of...). More...

	registerShutdownFunc ($func, $args=array())
	Use this function to register a shutdown method for static classes. More...

	isError ($data, $code=null)
	Tell whether a value is a PEAR error. More...

	expectError ($code=' *')
	This method is used to tell which errors you expect to get. More...

	popExpect ()
	This method pops one element off the expected error codes stack. More...

	_checkDelExpect ($error_code)
	This method checks unsets an error code if available. More...

	delExpect ($error_code)
	This method deletes all occurences of the specified element from the expected error codes stack. More...

&	raiseError ($message=null, $code=null, $mode=null, $options=null, $userinfo=null, $error_class=null, $skipmsg=false)
	This method is a wrapper that returns an instance of the configured error class with this object's default error handling applied. More...

&	throwError ($message=null, $code=null, $userinfo=null)
	Simpler form of raiseError with fewer options. More...

	staticPushErrorHandling ($mode, $options=null)

	staticPopErrorHandling ()

	pushErrorHandling ($mode, $options=null)
	Push a new error handler on top of the error handler options stack. More...

	popErrorHandling ()
	Pop the last error handler used. More...

	loadExtension ($ext)
	OS independant PHP extension load. More...

Data Fields
	$lng

	$tree

	$cnt

	$current_element

	$learning_module

	$page_object

	$lm_page_object

	$structure_objects

	$media_object

	$current_object

	$meta_data

	$paragraph

	$table

	$lm_tree

	$pg_into_tree

	$st_into_tree

	$container = []

	$in_page_object

	$in_meta_data

	$in_media_object

	$in_file_item

	$in_glossary

	$in_map_area

	$content_object

	$glossary_object

	$file_item

	$keyword_language

	$pages_to_parse

	$mob_mapping

	$file_item_mapping

	$subdir

	$media_item

	$loc_type

	$map_area

	$link_targets

	$qst_mapping

	$metadata_parsing_disabled

	$in_meta_meta_data = false

Data Fields inherited from ilMDSaxParser
	$md_in_md = false

	$md_chr_data = ''

	$md_cur_el = null

	$md_parsing_enabled = null

	$md = null

	$md_gen

Data Fields inherited from ilSaxParser
	$input_type = null

	$xml_content = ''

	$ilias

	$lng

	$xml_file

	$throwException = false

Data Fields inherited from PEAR
	$_debug = false

	$_default_error_mode = null

	$_default_error_options = null

	$_default_error_handler = ''

	$_error_class = 'PEAR_Error'

	$_expected_errors = array()

Protected Attributes
	$glossary_term_map = array()

	$log

Protected Attributes inherited from ilMDSaxParser
	$meta_log

Additional Inherited Members
Static Public Member Functions inherited from PEAR
static &	getStaticProperty ($class, $var)
	If you have a class that's mostly/entirely static, and you need static properties, you can use this method to simulate them. More...

static	setErrorHandling ($mode=null, $options=null)
	Sets how errors generated by this object should be handled. More...

Protected Member Functions inherited from ilSaxParser
	handleError ($message, $code)
	use given error handler to handle error message or internal ilias error message handle More...

Detailed Description

Content Object Parser.

Author: Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e

Version: $Id$

Definition at line 31 of file class.ilContObjParser.php.

Constructor & Destructor Documentation

◆ __construct()

ilContObjParser::__construct	(	&	$a_content_object,
			$a_xml_file,
			$a_subdir,
			$a_import_dir = `""`
	)

Constructor.

Parameters

object	$a_content_object	must be of type ilObjContentObject ilObjTest or ilObjQuestionPool
string	$a_xml_file	xml file
string	$a_subdir	subdirectory in import directory public

Definition at line 87 of file class.ilContObjParser.php.

References $DIC, $lng, $tree, ilLoggerFactory\getLogger(), and ilTree\setTreeTablePK().

     {
         global $DIC;
 
         $this->log = $DIC["ilLog"];
         $lng = $DIC->language();
         $tree = $DIC->repositoryTree();
 
         $this->log = ilLoggerFactory::getLogger('lm');
 
         $this->import_dir = ($a_import_dir != "")
             ? $a_import_dir
             : $a_content_object->getImportDirectory();
 
         parent::__construct($a_xml_file);
         $this->cnt = array();
         $this->current_element = array();
         $this->structure_objects = array();
         $this->content_object = $a_content_object;
         //$this->lm_id = $a_lm_id;
         $this->st_into_tree = array();
         $this->pg_into_tree = array();
         $this->pages_to_parse = array();
         $this->mobs_with_int_links = array();
         $this->mob_mapping = array();
         $this->file_item_mapping = array();
         $this->pg_mapping = array();
         $this->link_targets = array();
         $this->subdir = $a_subdir;
         $this->lng = $lng;
         $this->tree = $tree;
         $this->inside_code = false;
         $this->qst_mapping = array();
         $this->coType = $this->content_object->getType();
         $this->metadata_parsing_disabled = false;
 
         if (($this->coType != "tst") and ($this->coType != "qpl")) {
             $this->lm_tree = new ilTree($this->content_object->getId());
             $this->lm_tree->setTreeTablePK("lm_id");
             $this->lm_tree->setTableNames('lm_tree', 'lm_data');
         }
         //$this->lm_tree->addTree($a_lm_id, 1); happens in ilObjLearningModuleGUI
     }

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Member Function Documentation

◆ beginElement()

ilContObjParser::beginElement ( $a_name )

Definition at line 410 of file class.ilContObjParser.php.

Referenced by handlerBeginTag().

     {
         if (!isset($this->status["$a_name"])) {
             $this->cnt[$a_name] == 1;
         } else {
             $this->cnt[$a_name]++;
         }
         $this->current_element[count($this->current_element)] = $a_name;
     }

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◆ buildTag()

ilContObjParser::buildTag	(	$type,
		$name,
		$attr = `""`
	)

generate a tag with given name and attributes

Parameters

string	"start" \| "end" for starting or ending tag
string	element/tag name
array	array of attributes

Definition at line 460 of file class.ilContObjParser.php.

References $name, $tag, and $type.

Referenced by handlerBeginTag(), and handlerEndTag().

     {
         $tag = "<";
 
         if ($type == "end") {
             $tag .= "/";
         }
 
         $tag .= $name;
 
         if (is_array($attr)) {
             foreach ($attr as $k => $v) {
                 $tag .= " " . $k . "=\"$v\"";
             }
         }
 
         $tag .= ">";
 
         return $tag;
     }

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◆ copyFileItems()

ilContObjParser::copyFileItems ( )

copy files of file items

Definition at line 369 of file class.ilContObjParser.php.

References $test, ilUtil\makeDir(), and ilUtil\rCopy().

Referenced by startParsing().

     {
         $imp_dir = $this->import_dir;
         foreach ($this->file_item_mapping as $origin_id => $file_id) {
             if (empty($origin_id)) {
                 continue;
             }
             $obj_dir = $origin_id;
             $source_dir = $imp_dir . "/" . $this->subdir . "/objects/" . $obj_dir;
             
             include_once("./Modules/File/classes/class.ilObjFile.php");
             $file_obj = new ilObjFile($file_id, false);
             //$target_dir = ilUtil::getDataDir()."/files/file_".$file_id;
             $target_dir = $file_obj->getDirectory();
             if (@is_dir($source_dir)) {
                 // make target directory
                 ilUtil::makeDir($target_dir);
                 //@mkdir($target_dir);
                 //@chmod($target_dir, 0755);
 
                 if (@is_dir($target_dir)) {
                     ilUtil::rCopy(realpath($source_dir), realpath($target_dir));
                 }
             }
             $test = $file_obj->determineFilesize();
             $file_obj->update();
         }
     }

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◆ copyMobFiles()

ilContObjParser::copyMobFiles ( )

copy multimedia object files from import zip file to mob directory

Definition at line 329 of file class.ilContObjParser.php.

References ilLoggerFactory\getLogger(), ilUtil\getWebspaceDir(), ilUtil\makeDir(), and ilUtil\rCopy().

Referenced by startParsing().

     {
         $imp_dir = $this->import_dir;
         foreach ($this->mob_mapping as $origin_id => $mob_id) {
             if (empty($origin_id)) {
                 continue;
             }
 
             /*
             $origin_arr = explode("_", $origin_id);
             if ($origin_arr[2] == "el") // imagemap
             {
                 $obj_dir = "imagemap".$origin_arr[3];
             }
             else // normal media object
             {
                 $obj_dir = "mm".$origin_arr[3];
             }*/
 
             $obj_dir = $origin_id;
             $source_dir = $imp_dir . "/" . $this->subdir . "/objects/" . $obj_dir;
             $target_dir = ilUtil::getWebspaceDir() . "/mobs/mm_" . $mob_id;
 
             if (@is_dir($source_dir)) {
                 // make target directory
                 ilUtil::makeDir($target_dir);
                 //@mkdir($target_dir);
                 //@chmod($target_dir, 0755);
 
                 if (@is_dir($target_dir)) {
                     ilLoggerFactory::getLogger("mob")->debug("s:-$source_dir-,t:-$target_dir-");
                     ilUtil::rCopy(realpath($source_dir), realpath($target_dir));
                 }
             }
         }
     }

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◆ emptyMediaMetaCache()

ilContObjParser::emptyMediaMetaCache ( & $a_xml_parser )

send all cached tags to the meta data parser and clear the cache

Definition at line 1517 of file class.ilContObjParser.php.

Referenced by handlerBeginTag().

     {
         foreach ($this->media_meta_cache as $cache_entry) {
             switch ($cache_entry["type"]) {
                 case "handlerBeginTag":
                     parent::handlerBeginTag(
                         $a_xml_parser,
                         $cache_entry["par1"],
                         $cache_entry["par2"]
                     );
                     break;
                     
                 case "handlerEndTag":
                     parent::handlerEndTag(
                         $a_xml_parser,
                         $cache_entry["par1"]
                     );
                     break;
                     
                 case "handlerCharacterData":
                     parent::handlerCharacterData(
                         $a_xml_parser,
                         $cache_entry["par1"]
                     );
                     break;
             }
         }
 
         $this->media_meta_start = false;
         $this->media_meta_cache[] = array();
     }

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◆ endElement()

ilContObjParser::endElement ( $a_name )

Definition at line 425 of file class.ilContObjParser.php.

Referenced by handlerEndTag().

     {
         $this->cnt[$a_name]--;
         unset($this->current_element[count($this->current_element) - 1]);
     }

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◆ getCurrentElement()

ilContObjParser::getCurrentElement ( )

Definition at line 434 of file class.ilContObjParser.php.

Referenced by handlerCharacterData().

     {
         return ($this->current_element[count($this->current_element) - 1]);
     }

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◆ getGlossaryTermMap()

ilContObjParser::getGlossaryTermMap ( )

Get glossary term map (imported ids to new ids)

Parameters

Definition at line 1555 of file class.ilContObjParser.php.

References $glossary_term_map.

     {
         return $this->glossary_term_map;
     }

◆ getOpenCount()

ilContObjParser::getOpenCount ( $a_name )

Definition at line 444 of file class.ilContObjParser.php.

     {
         if (isset($this->cnt[$a_name])) {
             return $this->cnt[$a_name];
         } else {
             return 0;
         }
     }

◆ handlerBeginTag()

ilContObjParser::handlerBeginTag	(	$a_xml_parser,
		$a_name,
		$a_attribs
	)

handler for begin of element

Parameters

resource	$a_xml_parser	xml parser
string	$a_name	element name
array	$a_attribs	element attributes array

Meta Data Section

Definition at line 488 of file class.ilContObjParser.php.

References $content_object, $glossary_object, $lm_page_object, beginElement(), buildTag(), emptyMediaMetaCache(), ilMDSaxParser\enableMDParsing(), IL_EXT_LINK, IL_INT_LINK, ilUtil\parseImportId(), processMeta(), and ilUtil\yn2tf().

     {
         //echo "<b>BEGIN TAG: $a_name <br></b>"; flush();
         switch ($a_name) {
             case "ContentObject":
                 $this->current_object = $this->content_object;
 //echo "<br>Parser:CObjType:".$a_attribs["Type"];
                 if ($a_attribs["Type"] == "Glossary") {
                     $this->glossary_object = $this->content_object;
                 }
                 break;
 
             case "StructureObject":
 //echo "<br><br>StructureOB-SET-".count($this->structure_objects)."<br>";
                 $this->structure_objects[count($this->structure_objects)]
                     = new ilStructureObject($this->content_object);
                 $this->current_object = $this->structure_objects[count($this->structure_objects) - 1];
                 $this->current_object->setLMId($this->content_object->getId());
                 // new meta data handling: we create the structure
                 // object already here, this should also create a
                 // md entry
                 $this->current_object->create(true);
                 break;
 
             case "PageObject":
                 $this->in_page_object = true;
                 $this->cur_qid = "";
                 if (($this->coType != "tst") and ($this->coType != "qpl")) {
                     $this->lm_page_object = new ilLMPageObject($this->content_object);
                     include_once("./Modules/LearningModule/classes/class.ilLMPage.php");
                     $this->page_object = new ilLMPage();
                     $this->lm_page_object->setLMId($this->content_object->getId());
                     $this->lm_page_object->assignPageObject($this->page_object);
                     $this->current_object = $this->lm_page_object;
                 } else {
                     include_once("./Modules/TestQuestionPool/classes/class.ilAssQuestionPage.php");
                     $this->page_object = new ilAssQuestionPage();
                 }
                 break;
 
             case "PageAlias":
                 if (($this->coType != "tst") and ($this->coType != "qpl")) {
                     $this->lm_page_object->setAlias(true);
                     $this->lm_page_object->setOriginID($a_attribs["OriginId"]);
                 }
                 break;
 
             case "MediaObject":
                 $this->in_media_object = true;
                 // no break
 case "InteractiveImage":
 
                 $this->media_meta_start = true;
                 $this->media_meta_cache = array();
                 $this->media_object = new ilObjMediaObject();
                 break;
 
             case "MediaAlias":
 //echo "<br>---NEW MEDIAALIAS---<br>";
                 $this->media_object->setAlias(true);
                 $this->media_object->setImportId($a_attribs["OriginId"]);
                 if (is_object($this->page_object)) {
                     $this->page_object->needsImportParsing(true);
                 }
                 break;
 
             case "MediaItem":
             case "MediaAliasItem":
                 $this->in_media_item = true;
                 $this->media_item = new ilMediaItem();
                 $this->media_item->setPurpose($a_attribs["Purpose"]);
                 /*if ($a_name == "MediaItem")
                 {
                     $this->media_item->setHighlightMode($a_attribs["MapHighlightMode"]);
                     $this->media_item->setHighlightClass($a_attribs["MapHighlightClass"]);
                 }*/
                 break;
 
             case "Layout":
                 if (is_object($this->media_object) && $this->in_media_object) {
                     $this->media_item->setWidth($a_attribs["Width"]);
                     $this->media_item->setHeight($a_attribs["Height"]);
                     $this->media_item->setHAlign($a_attribs["HorizontalAlign"]);
                 }
                 break;
 
             case "Parameter":
                 if (is_object($this->media_object) && $this->in_media_object) {
                     $this->media_item->setParameter($a_attribs["Name"], $a_attribs["Value"]);
                 }
                 break;
 
             case "MapArea":
                 $this->in_map_area = true;
                 $this->map_area = new ilMapArea();
                 $this->map_area->setShape($a_attribs["Shape"]);
                 $this->map_area->setCoords($a_attribs["Coords"]);
                 $this->map_area->setHighlightMode($a_attribs["HighlightMode"]);
                 $this->map_area->setHighlightClass($a_attribs["HighlightClass"]);
                 break;
 
             case "Glossary":
                 $this->in_glossary = true;
                 if ($this->content_object->getType() != "glo") {
                     $this->glossary_object = new ilObjGlossary();
                     $this->glossary_object->setTitle("");
                     $this->glossary_object->setDescription("");
                     $this->glossary_object->create(true);
                     $this->glossary_object->createReference();
                     $parent = $this->tree->getParentNodeData($this->content_object->getRefId());
                     $this->glossary_object->putInTree($parent["child"]);
                     $this->glossary_object->setPermissions($parent["child"]);
                 }
                 $this->current_object = $this->glossary_object;
                 break;
 
             case "GlossaryItem":
                 $this->glossary_term = new ilGlossaryTerm();
                 $this->glossary_term->setGlossaryId($this->glossary_object->getId());
                 $this->glossary_term->setLanguage($a_attribs["Language"]);
                 $this->glossary_term->setImportId($a_attribs["Id"]);
                 $this->link_targets[$a_attribs["Id"]] = $a_attribs["Id"];
                 break;
 
             case "Definition":
                 $this->in_glossary_definition = true;
                 $this->glossary_definition = new ilGlossaryDefinition();
                 include_once("./Modules/Glossary/classes/class.ilGlossaryDefPage.php");
                 $this->page_object = new ilGlossaryDefPage();
                 $this->page_object->setParentId($this->glossary_term->getGlossaryId());
                 $this->glossary_definition->setTermId($this->glossary_term->getId());
                 $this->glossary_definition->assignPageObject($this->page_object);
                 $this->current_object = $this->glossary_definition;
                 $this->glossary_definition->create(true);
                 // see bug #12465, we need to clear xml after creation, since it will be <PageObject></PageObject>
                 // otherwise, and appendXML calls will lead to "<PageObject></PageObject><PageObject>....</PageObject>"
                 $this->page_object->setXMLContent("");
                 break;
 
             case "FileItem":
                 $this->in_file_item = true;
                 $this->file_item = new ilObjFile();
                 $this->file_item->setTitle("dummy");
                 $this->file_item->setMode("filelist");
                 if (is_object($this->page_object)) {
                     $this->page_object->needsImportParsing(true);
                 }
                 break;
 
             case "Paragraph":
                 if ($a_attribs["Characteristic"] == "Code") {
                     $this->inside_code = true;
                 }
                 break;
 
             case "Properties":
                 $this->in_properties = true;
                 break;
                 
             case "Property":
                 if ($this->content_object->getType() == "lm") {
                     switch ($a_attribs["Name"]) {
                         case "Layout":
                             $this->content_object->setLayout($a_attribs["Value"]);
                             break;
 
                         case "PageHeader":
                             $this->content_object->setPageHeader($a_attribs["Value"]);
                             break;
                             
                         case "TOCMode":
                             $this->content_object->setTOCMode($a_attribs["Value"]);
                             break;
                             
                         case "ActiveLMMenu":
                             $this->content_object->setActiveLMMenu(
                                 ilUtil::yn2tf($a_attribs["Value"])
                             );
                             break;
                             
                         case "ActiveNumbering":
                             $this->content_object->setActiveNumbering(
                                 ilUtil::yn2tf($a_attribs["Value"])
                             );
                             break;
                         
                         case "ActiveTOC":
                             $this->content_object->setActiveTOC(
                                 ilUtil::yn2tf($a_attribs["Value"])
                             );
                             break;
                             
                         case "ActivePrintView":
                             $this->content_object->setActivePrintView(
                                 ilUtil::yn2tf($a_attribs["Value"])
                             );
                             break;
                             
                         case "CleanFrames":
                             $this->content_object->setCleanFrames(
                                 ilUtil::yn2tf($a_attribs["Value"])
                             );
                             break;
                             
                         case "PublicNotes":
                             $this->content_object->setPublicNotes(
                                 ilUtil::yn2tf($a_attribs["Value"])
                             );
                             break;
                             
                         case "HistoryUserComments":
                             $this->content_object->setHistoryUserComments(
                                 ilUtil::yn2tf($a_attribs["Value"])
                             );
                             break;
                         
                         case "Rating":
                             $this->content_object->setRating(
                                 ilUtil::yn2tf($a_attribs["Value"])
                             );
                             break;
                         
                         case "RatingPages":
                             $this->content_object->setRatingPages(
                                 ilUtil::yn2tf($a_attribs["Value"])
                             );
                             break;
                             
                         case "HeaderPage":
                             if ($a_attribs["Value"] != "") {
                                 if ($this->pg_mapping[$a_attribs["Value"]] > 0) {
                                     $this->content_object->setHeaderPage(
                                         $this->pg_mapping[$a_attribs["Value"]]
                                     );
                                 }
                             }
                             break;
 
                         case "FooterPage":
                             if ($a_attribs["Value"] != "") {
                                 if ($this->pg_mapping[$a_attribs["Value"]] > 0) {
                                     $this->content_object->setFooterPage(
                                         $this->pg_mapping[$a_attribs["Value"]]
                                     );
                                 }
                             }
                             break;
 
                         case "LayoutPerPage":
                             $this->content_object->setLayoutPerPage($a_attribs["Value"]);
                             break;
 
                         case "ProgressIcons":
                             $this->content_object->setProgressIcons($a_attribs["Value"]);
                             break;
 
                         case "StoreTries":
                             $this->content_object->setStoreTries($a_attribs["Value"]);
                             break;
 
                         case "RestrictForwardNavigation":
                             $this->content_object->setRestrictForwardNavigation($a_attribs["Value"]);
                             break;
 
                         case "DisableDefaultFeedback":
                             $this->content_object->setDisableDefaultFeedback($a_attribs["Value"]);
                             break;
 
                     }
                     //echo "<br>+".$a_attribs["Name"]."+";
                 }
                 break;
 
             case "MetaData":
                 $this->in_meta_data = true;
 //echo "<br>begin meta data section -".$this->current_object->getType()."-";
                 // media obejct meta data handling
                 // is done in the "Identifier" begin tag processing
                 // the rest is done here
                 if (!$this->in_media_object) {
                     if (($this->coType != "tst") and ($this->coType != "qpl")) {
                         // type pg/st
                         if ($this->current_object->getType() == "st" ||
                             $this->current_object->getType() == "pg") {
                             // late creation of page object
                             if ($this->current_object->getType() == "pg") {
                                 $this->lm_page_object->create(true);
                             }
                             $this->md = new ilMD(
                                 $this->content_object->getId(),
                                 $this->current_object->getId(),
                                 $this->current_object->getType()
                             );
                         }
                         // type gdf
                         elseif ($this->current_object->getType() == "gdf") {
                             $this->md = new ilMD(
                                 $this->glossary_object->getId(),
                                 $this->current_object->getId(),
                                 $this->current_object->getType()
                             );
                         }
                         // type lm, dbk, glo
                         else {
                             if ($this->processMeta()) {
                                 $this->md = new ilMD(
                                     $this->current_object->getId(),
                                     0,
                                     $this->current_object->getType()
                                 );
                             }
                         }
                     } else {
                         // type qpl or tst
                         $this->md = new ilMD(
                             $this->content_object->getId(),
                             0,
                             $this->current_object->getType()
                         );
                         if ($this->md->getGeneral() != false) {
                             $this->metadata_parsing_disabled = true;
                             $this->enableMDParsing(false);
                         }
                     }
                 }
                 break;
 
             // Identifier
             case "Identifier":
                 
                 // begin-patch optes_lok_export
                 if ($this->in_meta_data && $this->current_object instanceof ilStructureObject) {
                     if ($this->mapping instanceof ilImportMapping) {
                         $import_id_parsed = ilUtil::parseImportId($a_attribs['Entry']);
                         if ($import_id_parsed['type'] == 'st') {
                             $this->mapping->addMapping(
                                 'Modules/LearningModule',
                                 'lm_tree',
                                 $import_id_parsed['id'],
                                 $this->current_object->getId()
                             );
                         }
                     }
                 }
                 // end-patch optes_lok_export
             
                 // please note: Meta-Metadata and MetaData are different tags!
                 if (!$this->in_meta_meta_data) {
                     if ($this->in_meta_data && !$this->in_glossary_definition) {
                         if (!$this->in_media_object) {
                             $this->current_object->setImportId($a_attribs["Entry"]);
                         }
                         $this->link_targets[$a_attribs["Entry"]] = $a_attribs["Entry"];
                     }
                     if ($this->in_file_item) {
                         if ($this->file_item_mapping[$a_attribs["Entry"]] == "") {
                             $this->file_item->create();
                             $this->file_item->setImportId($a_attribs["Entry"]);
                             $this->file_item_mapping[$a_attribs["Entry"]] = $this->file_item->getId();
                         }
                     }
                     if ($this->in_meta_data && $this->in_media_object) {
                         //echo "looking for -".$a_attribs["Entry"]."-<br>";
 
                         $mob_id = $this->mob_mapping[$a_attribs["Entry"]];
                     
                         // within learning module import, usually a media object
                         // has already been created with a media alias tag
                         if ($mob_id > 0) {
                             $this->media_object = new ilObjMediaObject($mob_id);
                         } else {        // in glossaries the media objects precede the definitions
                             // so we don't have an object already
                             $this->media_object = new ilObjMediaObject();
                             $this->media_object->create(true, false);
                             $this->mob_mapping[$a_attribs["Entry"]]
                                 = $this->media_object->getId();
                         }
                         $this->media_object->setImportId($a_attribs["Entry"]);
                         $this->md = new ilMD(
                             0,
                             $this->media_object->getId(),
                             "mob"
                         );
                         $this->emptyMediaMetaCache($a_xml_parser);
                     }
                 }
                 break;
 
             case "Meta-Metadata":
                 $this->in_meta_meta_data = true;
                 break;
 
             // Internal Link
             case "IntLink":
                 if (is_object($this->page_object)) {
                     $this->page_object->setContainsIntLink(true);
                 }
                 if ($this->in_map_area) {
                     //echo "intlink:maparea:<br>";
                     $this->map_area->setLinkType(IL_INT_LINK);
                     $this->map_area->setTarget($a_attribs["Target"]);
                     $this->map_area->setType($a_attribs["Type"]);
                     $this->map_area->setTargetFrame($a_attribs["TargetFrame"]);
                     if (is_object($this->media_object)) {
                         //echo ":setContainsLink:<br>";
                         $this->media_object->setContainsIntLink(true);
                     }
                 }
                 break;
 
             // External Link
             case "ExtLink":
                 if ($this->in_map_area) {
                     $this->map_area->setLinkType(IL_EXT_LINK);
                     $this->map_area->setHref($a_attribs["Href"]);
                     $this->map_area->setExtTitle($a_attribs["Title"]);
                 }
                 break;
                 
             // Question
             case "Question":
                 $this->cur_qid = $a_attribs["QRef"];
                 $this->page_object->setContainsQuestion(true);
                 break;
 
             case "Location":
                 $this->loc_type = $a_attribs["Type"];
                 break;
 
         }
         $this->beginElement($a_name);
 
         // append content to page xml content
         if (($this->in_page_object || $this->in_glossary_definition)
             && !$this->in_meta_data && !$this->in_media_object) {
             if ($a_name == "Definition") {
                 $app_name = "PageObject";
                 $app_attribs = array();
             } else {
                 $app_name = $a_name;
                 $app_attribs = $a_attribs;
             }
 
             // change identifier entry of file items to new local file id
             if ($this->in_file_item && $app_name == "Identifier") {
                 $app_attribs["Entry"] = "il__file_" . $this->file_item_mapping[$a_attribs["Entry"]];
                 //$app_attribs["Entry"] = "il__file_".$this->file_item->getId();
             }
 
             $this->page_object->appendXMLContent($this->buildTag("start", $app_name, $app_attribs));
             //echo "&nbsp;&nbsp;after append, xml:".$this->page_object->getXMLContent().":<br>";
         }
 
 
         // call meta data handler
         if ($this->in_meta_data && $this->processMeta()) {
             // cache beginning of meta data within media object tags
             // (we need to know the id at the begin of meta elements within
             // media objects, after the "Identifier" tag has been processed
             // we send the cached data to the meta xml handler)
             if ($this->in_media_object && $this->media_meta_start) {
                 $this->media_meta_cache[] =
                     array("type" => "handlerBeginTag", "par1" => $a_name, "par2" => $a_attribs);
             } else {
                 if ($a_name == "Identifier") {
                     if (!$this->in_media_object) {
                         $a_attribs["Entry"] = "il__" . $this->current_object->getType() .
                             "_" . $this->current_object->getId();
                     } else {
                         $a_attribs["Entry"] = "il__mob" .
                             "_" . $this->media_object->getId();
                     }
                     $a_attribs["Catalog"] = "ILIAS";
                 }
 
                 parent::handlerBeginTag($a_xml_parser, $a_name, $a_attribs);
             }
         }
     }

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◆ handlerCharacterData()

ilContObjParser::handlerCharacterData	(	$a_xml_parser,
		$a_data
	)

handler for character data

Parameters

resource	$a_xml_parser	xml parser
string	$a_data	character data

Definition at line 1455 of file class.ilContObjParser.php.

References getCurrentElement(), and processMeta().

     {
         // call meta data handler
         if ($this->in_meta_data && $this->processMeta()) {
             // cache beginning of meta data within media object tags
             // (we need to know the id, after that we send the cached data
             // to the meta xml handler)
             if ($this->in_media_object && $this->media_meta_start) {
                 $this->media_meta_cache[] =
                     array("type" => "handlerCharacterData", "par1" => $a_data);
             } else {
                 parent::handlerCharacterData($a_xml_parser, $a_data);
             }
         }
 
         // the parser converts "&gt;" to ">" and "&lt;" to "<"
         // in character data, but we don't want that, because it's the
         // way we mask user html in our content, so we convert back...
 
         $a_data = str_replace("<", "&lt;", $a_data);
         $a_data = str_replace(">", "&gt;", $a_data);
 
 
         // DELETE WHITESPACES AND NEWLINES OF CHARACTER DATA
         $a_data = preg_replace("/\n/", "", $a_data);
         if (!$this->inside_code) {
             $a_data = preg_replace("/\t+/", "", $a_data);
         }
 
         $this->chr_data .= $a_data;
 
         if (!empty($a_data) || $a_data === "0") {
             // append all data to page, if we are within PageObject,
             // but not within MetaData or MediaObject
             if (($this->in_page_object || $this->in_glossary_definition)
                 && !$this->in_meta_data && !$this->in_media_object) {
                 $this->page_object->appendXMLContent($a_data);
             }
 
             if ($this->in_meta_data) {
                 //$this->meta_data->appendXMLContent($a_data);
 //echo "<br>".$a_data;
             }
 
             switch ($this->getCurrentElement()) {
 
                 case "IntLink":
                 case "ExtLink":
                     if ($this->in_map_area) {
                         $this->map_area->appendTitle($a_data);
                     }
                     break;
 
             }
         }
     }

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◆ handlerEndTag()

ilContObjParser::handlerEndTag	(	$a_xml_parser,
		$a_name
	)

handler for end of element

Parameters

resource	$a_xml_parser	xml parser
string	$a_name	element name

Definition at line 994 of file class.ilContObjParser.php.

References $cnt, $xml, ilLMObject\_writeImportId(), buildTag(), ilMDSaxParser\enableMDParsing(), endElement(), IL_MODE_ALIAS, ilUtil\parseImportId(), and processMeta().

     {
         // call meta data handler
         if ($this->in_meta_data && $this->processMeta()) {
             // cache beginning of meta data within media object tags
             // (we need to know the id, after that we send the cached data
             // to the meta xml handler)
             if ($this->in_media_object && $this->media_meta_start) {
                 $this->media_meta_cache[] =
                     array("type" => "handlerEndTag", "par1" => $a_name);
             } else {
                 parent::handlerEndTag($a_xml_parser, $a_name);
             }
         }
 
         //echo "<b>END TAG: $a_name <br></b>"; flush();
         // append content to page xml content
         if (($this->in_page_object || $this->in_glossary_definition)
             && !$this->in_meta_data && !$this->in_media_object) {
             $app_name = ($a_name == "Definition")
                 ? "PageObject"
                 : $a_name;
             $this->page_object->appendXMLContent($this->buildTag("end", $app_name));
         }
 
         switch ($a_name) {
             case "StructureObject":
                 //unset($this->meta_data);
                 unset($this->structure_objects[count($this->structure_objects) - 1]);
                 break;
 
             case "PageObject":
 
                 $this->in_page_object = false;
                 if (($this->coType != "tst") and ($this->coType != "qpl")) {
                     if (!$this->lm_page_object->isAlias()) {
                         //$this->page_object->createFromXML();
                         $this->page_object->updateFromXML();
                         $this->pg_mapping[$this->lm_page_object->getImportId()]
                             = $this->lm_page_object->getId();
                         
                         if ($this->mapping instanceof ilImportMapping) {
                             $import_id_parsed = ilUtil::parseImportId($this->lm_page_object->getImportId());
                             if ($import_id_parsed['type'] == 'pg') {
                                 $this->mapping->addMapping(
                                     'Modules/LearningModule',
                                     'pg',
                                     $import_id_parsed['id'],
                                     $this->lm_page_object->getId()
                                 );
                             }
                         }
     
                         // collect pages with internal links
                         if ($this->page_object->containsIntLink()) {
                             $this->pages_to_parse["lm:" . $this->page_object->getId()] = "lm:" . $this->page_object->getId();
                         }
                         
                         // collect pages with mobs or files
                         if ($this->page_object->needsImportParsing()) {
                             $this->pages_to_parse["lm:" . $this->page_object->getId()] = "lm:" . $this->page_object->getId();
                         }
 
                         // collect pages with questions
                         if ($this->page_object->getContainsQuestion()) {
                             $this->pages_to_parse["lm:" . $this->page_object->getId()] = "lm:" . $this->page_object->getId();
                         }
                     }
                 } else {
                     $xml = $this->page_object->getXMLContent();
                     if ($this->cur_qid != "") {
                         $ids = $this->qst_mapping[$this->cur_qid];
                         if ($ids["pool"] > 0) {
                             // question pool question
                             include_once("./Modules/TestQuestionPool/classes/class.ilAssQuestionPage.php");
                             $page = new ilAssQuestionPage($ids["pool"]);
                             $xmlcontent = str_replace(
                                 $this->cur_qid,
                                 "il__qst_" . $ids["pool"],
                                 $xml
                             );
                             $page->setXMLContent($xmlcontent);
                             $page->updateFromXML();
                             if ($this->page_object->needsImportParsing()) {
                                 $this->pages_to_parse["qpl:" . $page->getId()] = "qpl:" . $page->getId();
                             }
                             unset($page);
                         }
                         if ($ids["test"] > 0) {
                             // test question
                             include_once("./Modules/TestQuestionPool/classes/class.ilAssQuestionPage.php");
                             $page = new ilAssQuestionPage($ids["test"]);
                             $xmlcontent = str_replace(
                                 $this->cur_qid,
                                 "il__qst_" . $ids["test"],
                                 $xml
                             );
                             $page->setXMLContent($xmlcontent);
                             $page->updateFromXML();
                             if ($this->page_object->needsImportParsing()) {
                                 $this->pages_to_parse["qpl:" . $page->getId()] = "qpl:" . $page->getId();
                             }
                             unset($page);
                         }
                     }
                 }
 
                 // if we are within a structure object: put page in tree
                 $cnt = count($this->structure_objects);
 //echo "1";
                 if ($cnt > 0) {
                     //echo "B-$cnt-<br>";
                     //echo "<br>"; var_dump($this->structure_objects); echo "<br>";
                     $parent_id = $this->structure_objects[$cnt - 1]->getId();
                     if ($this->lm_page_object->isAlias()) {
                         //echo "3";
                         $this->pg_into_tree[$parent_id][] = array("type" => "pg_alias", "id" => $this->lm_page_object->getOriginId());
                     //echo "<br>"; var_dump($this->pg_into_tree); echo "<br>";
                     } else {
                         //echo "4";
                         $this->pg_into_tree[$parent_id][] = array("type" => "pg", "id" => $this->lm_page_object->getId());
                     }
                 }
 
                 unset($this->page_object);
                 unset($this->lm_page_object);
                 unset($this->container[count($this->container) - 1]);
                 break;
 
             case "MediaObject":
                 $this->in_media_object = false;
                 // no break
 case "InteractiveImage":
 
 //echo "ENDMediaObject:ImportId:".$this->media_object->getImportId()."<br>";
                 // create media object on first occurence of an Id
                 
                 
                 if (empty($this->mob_mapping[$this->media_object->getImportId()])) {
                     //echo "No mapping found --creating media object:title:".$this->media_object->getTitle().":<br>";
 
                     // create media object
                     // media items are saves for mobs outside of
                     // pages only
                     $this->media_object->create(true, false);
                     
                     //echo "<br>creating mob ".$this->media_object->getId().":".$this->media_object->getTitle().":";
 
                     // collect mobs with internal links
                     if ($this->media_object->containsIntLink()) {
                         //echo "got int link :".$this->media_object->getId().":<br>";
                         $this->mobs_with_int_links[] = $this->media_object->getId();
                     }
 
                     $this->mob_mapping[$this->media_object->getImportId()]
                             = $this->media_object->getId();
                 //echo "create:import_id:".$this->media_object->getImportId().":ID:".$this->mob_mapping[$this->media_object->getImportId()]."<br>";
                 } else {
                     //echo "Mapping found<br>";
                     // get the id from mapping
                     $this->media_object->setId($this->mob_mapping[$this->media_object->getImportId()]);
 
                     // update "real" (no alias) media object
                     // (note: we overwrite any data from the media object
                     // created by an MediaAlias, only the data of the real
                     // object is stored in db separately; data of the
                     // MediaAliases are within the page XML
                     if (!$this->media_object->isAlias()) {
                         // now the media items are saved within the db
                         $this->media_object->update();
                         
                         //echo "<br>update media object :".$this->media_object->getId().":";
 
                         // collect mobs with internal links
                         if ($this->media_object->containsIntLink()) {
                             //echo "got int link :".$this->media_object->getId().":<br>";
                             $this->mobs_with_int_links[] = $this->media_object->getId();
                         }
                     }
                 }
 
                 // append media alias to page, if we are in a page
                 if ($this->in_page_object || $this->in_glossary_definition) {
                     if ($a_name != "InteractiveImage") {
                         $this->page_object->appendXMLContent($this->media_object->getXML(IL_MODE_ALIAS));
                         //echo "Appending:".htmlentities($this->media_object->getXML(IL_MODE_ALIAS))."<br>";
                     }
                 }
 
                 break;
 
             case "MediaItem":
             case "MediaAliasItem":
                 $this->in_media_item = false;
                 $this->media_object->addMediaItem($this->media_item);
 //echo "adding media item -".$this->media_item->getId()."-".$this->media_item->getLocation()."- to object -".$this->media_object->getId()."-";
                 break;
 
             case "MapArea":
                 $this->in_map_area = false;
                 $this->media_item->addMapArea($this->map_area);
                 break;
 
             case "Properties":
                 $this->in_properties = false;
                 if ($this->content_object->getType() == "lm") {
                     $this->content_object->update();
                 }
                 break;
 
             case "MetaData":
                 $this->in_meta_data = false;
                 if (strtolower(get_class($this->current_object)) == "illmpageobject" && !$this->in_media_object) {
                     // Metadaten eines PageObjects sichern in NestedSet
                     if (is_object($this->lm_page_object)) {
                         // update title/description of page object
                         $this->current_object->MDUpdateListener('General');
                         ilLMObject::_writeImportId(
                             $this->current_object->getId(),
                             $this->current_object->getImportId()
                         );
                     }
                 } elseif ((strtolower(get_class($this->current_object)) == "ilobjquestionpool" ||
                     strtolower(get_class($this->current_object)) == "ilobjtest") &&
                     !$this->in_media_object) {
                     //                                  !$this->in_media_object && !$this->in_page_object)
                     // changed for imports of ILIAS 2 Tests where PageObjects could have
                     // Metadata sections (Helmut Schottmüller, 2005-12-02)
                     if ($this->metadata_parsing_disabled) {
                         $this->enableMDParsing(true);
                     } else {
                         if ($this->in_page_object) {
                             $this->page_object->MDUpdateListener('General');
                             ilLMObject::_writeImportId(
                                 $this->page_object->getId(),
                                 $this->page_object->getImportId()
                             );
                         } else {
                             $this->current_object->MDUpdateListener('General');
                             ilLMObject::_writeImportId(
                                 $this->current_object->getId(),
                                 $this->current_object->getImportId()
                             );
                         }
                     }
                 } elseif (strtolower(get_class($this->current_object)) == "ilstructureobject") {    // save structure object at the end of its meta block
                     // determine parent
                     $cnt = count($this->structure_objects);
                     if ($cnt > 1) {
                         $parent_id = $this->structure_objects[$cnt - 2]->getId();
                     } else {
                         $parent_id = $this->lm_tree->getRootId();
                     }
 
                     // create structure object and put it in tree
                     //$this->current_object->create(true); // now on top
                     $this->st_into_tree[] = array("id" => $this->current_object->getId(),
                         "parent" => $parent_id);
 
                     // update title/description of structure object
                     $this->current_object->MDUpdateListener('General');
                     ilLMObject::_writeImportId(
                         $this->current_object->getId(),
                         $this->current_object->getImportId()
                     );
                 } elseif (strtolower(get_class($this->current_object)) == "ilobjlearningmodule" ||
                     strtolower(get_class($this->current_object)) == "ilobjcontentobject" ||
                     (strtolower(get_class($this->current_object)) == "ilobjglossary" && $this->in_glossary)) {
                     // todo: saving of md? getting title/descr and
                     // set it for current object
                 } elseif (strtolower(get_class($this->current_object)) == "ilglossarydefinition" && !$this->in_media_object) {
                     // now on top
                     //$this->glossary_definition->create();
 
                     $this->page_object->setId($this->glossary_definition->getId());
                     $this->page_object->updateFromXML();
 
                     // todo: saving of md? getting title/descr and
                     // set it for current object
                 }
 
 
                 if (strtolower(get_class($this->current_object)) == "ilobjlearningmodule" ||
                     strtolower(get_class($this->current_object)) == "ilobjglossary") {
                     if (strtolower(get_class($this->current_object)) == "ilobjglossary" &&
                         $this->content_object->getType() != "glo") {
                         //echo "<br><b>getting2: ".$this->content_object->getTitle()."</b>";
                         $this->current_object->setTitle($this->content_object->getTitle() . " - " .
                             $this->lng->txt("glossary"));
                     }
 
                     $this->current_object->MDUpdateListener('General');
                     /*
                     if (!$this->in_media_object && $this->processMeta())
                     {
                         $this->current_object->update();
                     }
                     */
                 }
                 
                 if ($this->in_media_object) {
                     //echo "<br>call media object update listener";
                     $this->media_object->MDUpdateListener('General');
                 }
                 
                 if ($this->in_glossary_definition) {
                     $this->glossary_definition->MDUpdateListener('General');
                 }
 
                 break;
 
             case "Meta-Metadata":
                 $this->in_meta_meta_data = false;
                 break;
 
             case "FileItem":
                 $this->in_file_item = false;
                 // only update new file items
                 if ($this->file_item->getImportId($a_attribs["Entry"] != "")) {
                     $this->file_item->update();
                 }
                 break;
 
 
             case "Table":
                 unset($this->container[count($this->container) - 1]);
                 break;
 
             case "Glossary":
                 $this->in_glossary = false;
                 break;
 
             case "GlossaryTerm":
                 $term = trim($this->chr_data);
                 $term = str_replace("&lt;", "<", $term);
                 $term = str_replace("&gt;", ">", $term);
                 $this->glossary_term->setTerm($term);
                 $this->glossary_term->create();
                 $iia = explode("_", $this->glossary_term->getImportId());
                 $this->glossary_term_map[(int) $iia[count($iia) - 1]] = $this->glossary_term->getId();
                 break;
 
             case "Paragraph":
                 $this->inside_code = false;
                 break;
 
             case "Definition":
                 $this->in_glossary_definition = false;
                 $this->page_object->updateFromXML();
 //echo "&nbsp;&nbsp;after def update, xml:".htmlentities($this->page_object->getXMLContent()).":<br>";
 //echo "<br>".$this->page_object->getId()."-".$this->page_object->getParentType()."-";
                 $this->page_object->buildDom();
                 $this->glossary_definition->setShortText($this->page_object->getFirstParagraphText());
                 $this->glossary_definition->update();
                 //$this->pg_mapping[$this->lm_page_object->getImportId()]
                 //      = $this->lm_page_object->getId();
                 if ($this->page_object->containsIntLink()) {
                     //echo "<br>Definition contains Int Link:".$this->page_object->getId();
                     $this->pages_to_parse["gdf:" . $this->page_object->getId()] = "gdf:" . $this->page_object->getId();
                 }
                 if ($this->page_object->needsImportParsing()) {
                     $this->pages_to_parse["gdf:" . $this->page_object->getId()] = "gdf:" . $this->page_object->getId();
                 }
                 break;
 
             case "Format":
                 if ($this->in_media_item) {
                     $this->media_item->setFormat(trim($this->chr_data));
                 }
                 if ($this->in_file_item) {
                     $this->file_item->setFileType(trim($this->chr_data));
                 }
                 break;
 
             case "Title":
                 if (!$this->in_media_object) {
                     $this->current_object->setTitle(trim($this->chr_data));
                 //$this->meta_data->setTitle(trim($this->chr_data));
                 } else {
                     $this->media_object->setTitle(trim($this->chr_data));
                     //$this->meta_data->setTitle(trim($this->chr_data));
                 }
                 break;
 
             case "Language":
                 /*
                 if (is_object($this->meta_data))
                 {
                     $this->meta_data->setLanguage(trim($this->chr_data));
                 }*/
                 
                 break;
 
             case "Description":
                 //$this->meta_data->setDescription(trim($this->chr_data));
                 break;
 
             case "Caption":
                 if ($this->in_media_object) {
                     $this->media_item->setCaption(trim($this->chr_data));
                 }
                 break;
 
             case "TextRepresentation":
                 if ($this->in_media_object) {
                     $this->media_item->setTextRepresentation(trim($this->chr_data));
                 }
                 break;
 
             // Location
             case "Location":
                 // TODO: adapt for files in "real" subdirectories
                 if ($this->in_media_item) {
                     $this->media_item->setLocationType($this->loc_type);
                     if ($this->loc_type == "Reference") {
                         $this->media_item->setLocation(str_replace("&", "&amp;", trim($this->chr_data)));
                     } else {
                         $this->media_item->setLocation(trim($this->chr_data));
                     }
                     //echo "-".$this->media_item->getLocation()."-";
                 }
                 if ($this->in_file_item) {
                     // set file name from xml file
                     $this->file_item->setFileName(trim($this->chr_data));
                     
                     // special handling for file names with special characters
                     // (e.g. "&gt;")
                     if ($this->file_item->getType() == "file" &&
                         is_int(strpos($this->chr_data, "&")) &&
                         is_int(strpos($this->chr_data, ";"))) {
                         $imp_dir = $this->import_dir;
                         $source_dir = $imp_dir . "/" . $this->subdir . "/objects/" .
                             $this->file_item->getImportId();
                         
                         // read "physical" file name from directory
                         if ($dir = opendir($source_dir)) {
                             while (false !== ($file = readdir($dir))) {
                                 if ($file != "." && $file != "..") {
                                     $this->file_item->setFileName($file);
                                 }
                             }
                             closedir($dir);
                         }
                     }
                     
                     // set file item title
                     $this->file_item->setTitle(trim($this->chr_data));
                 }
                 break;
 
         }
         $this->endElement($a_name);
         $this->chr_data = "";
     }

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◆ processMeta()

ilContObjParser::processMeta ( )

check whether meta data should be processed

Definition at line 974 of file class.ilContObjParser.php.

Referenced by handlerBeginTag(), handlerCharacterData(), and handlerEndTag().

     {
         // do not process second meta block in (ilias3) glossaries
         // which comes right after the "Glossary" tag
         if ($this->content_object->getType() == "glo" &&
             $this->in_glossary && !$this->in_media_object
             && !$this->in_glossary_definition) {
             return false;
         }
         
         return true;
     }

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◆ processPagesToParse()

ilContObjParser::processPagesToParse ( )

parse pages that contain files, mobs and/or internal links

Definition at line 221 of file class.ilContObjParser.php.

References $def, $key, $page_object, $source, $target_id, $target_type, ilPageObject\_exists(), ilInternalLink\_getSourcesOfTarget(), SurveyQuestion\_resolveIntLinks(), assQuestion\_resolveIntLinks(), ilMediaItem\_resolveMapAreaLinks(), and ilPageObjectFactory\getInstance().

Referenced by startParsing().

     {
         /*
         $pg_mapping = array();
         foreach($this->pg_mapping as $key => $value)
         {
             $pg_mapping[$key] = "il__pg_".$value;
         }*/
         //echo "<br><b>processIntLinks</b>"; flush();
 
         // outgoin internal links
         foreach ($this->pages_to_parse as $page_id) {
             $page_arr = explode(":", $page_id);
             //echo "<br>resolve:".$this->content_object->getType().":".$page_id; flush();
             switch ($page_arr[0]) {
                 case "lm":
                     switch ($this->content_object->getType()) {
                         case "lm":
                             include_once("./Modules/LearningModule/classes/class.ilLMPage.php");
                             $page_obj = new ilLMPage($page_arr[1]);
                             break;
                             
                         default:
                             die("Unknown content type " . $this->content_object->getType());
                     }
                     
                     break;
 
                 case "gdf":
                     include_once("./Modules/Glossary/classes/class.ilGlossaryDefPage.php");
                     $page_obj = new ilGlossaryDefPage($page_arr[1]);
                     break;
 
                 case "qpl":
                     $page_obj = new ilAssQuestionPage($page_arr[1]);
                     break;
             }
             $page_obj->buildDom();
             $page_obj->resolveIntLinks();
             $page_obj->resolveIIMMediaAliases($this->mob_mapping);
             if (in_array($this->coType, array("lm"))) {
                 $page_obj->resolveQuestionReferences($this->qst_mapping);
             }
             $page_obj->update(false);
 
             if ($page_arr[0] == "gdf") {
                 $def = new ilGlossaryDefinition($page_arr[1]);
                 $def->updateShortText();
             }
 
             unset($page_obj);
         }
 
         //echo "<br><b>map area internal links</b>"; flush();
         // outgoins map area (mob) internal links
         foreach ($this->mobs_with_int_links as $mob_id) {
             ilMediaItem::_resolveMapAreaLinks($mob_id);
         }
 
         //echo "<br><b>incoming interna links</b>"; flush();
         // incoming internal links
         $done = array();
         foreach ($this->link_targets as $link_target) {
             //echo "doin link target:".$link_target.":<br>";
             $link_arr = explode("_", $link_target);
             $target_inst = $link_arr[1];
             $target_type = $link_arr[2];
             $target_id = $link_arr[3];
             //echo "<br>-".$target_type."-".$target_id."-".$target_inst."-";
             $sources = ilInternalLink::_getSourcesOfTarget($target_type, $target_id, $target_inst);
             foreach ($sources as $key => $source) {
                 //echo "got source:".$key.":<br>";
                 if (in_array($key, $done)) {
                     continue;
                 }
                 $type_arr = explode(":", $source["type"]);
 
                 // content object pages
                 if ($type_arr[1] == "pg") {
                     if (ilPageObject::_exists($type_arr[0], $source["id"])) {
                         include_once("./Services/COPage/classes/class.ilPageObjectFactory.php");
                         $page_object = ilPageObjectFactory::getInstance($type_arr[0], $source["id"]);
                         $page_object->buildDom();
                         $page_object->resolveIntLinks();
                         $page_object->update();
                         unset($page_object);
                     }
                 }
 
                 // eventually correct links in questions to learning modules
                 if ($type_arr[0] == "qst") {
                     require_once "./Modules/TestQuestionPool/classes/class.assQuestion.php";
                     assQuestion::_resolveIntLinks($source["id"]);
                 }
                 // eventually correct links in survey questions to learning modules
                 if ($type_arr[0] == "sqst") {
                     require_once "./Modules/SurveyQuestionPool/classes/class.SurveyQuestion.php";
                     SurveyQuestion::_resolveIntLinks($source["id"]);
                 }
                 $done[$key] = $key;
             }
         }
     }

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◆ setHandlers()

ilContObjParser::setHandlers ( $a_xml_parser )

set event handlers

Parameters

resource reference to the xml parser private

Definition at line 137 of file class.ilContObjParser.php.

     {
         xml_set_object($a_xml_parser, $this);
         xml_set_element_handler($a_xml_parser, 'handlerBeginTag', 'handlerEndTag');
         xml_set_character_data_handler($a_xml_parser, 'handlerCharacterData');
     }

◆ setImportMapping()

ilContObjParser::setImportMapping ( ilImportMapping $mapping = null )

Set import mapping.

Parameters

ilImportMapping $mapping

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

     {
         $this->mapping = $mapping;
     }

◆ setQuestionMapping()

ilContObjParser::setQuestionMapping ( $a_map )

set question import ident to pool/test question id mapping

Definition at line 401 of file class.ilContObjParser.php.

     {
         $this->qst_mapping = $a_map;
     }

◆ startParsing()

ilContObjParser::startParsing ( )

start parser

Definition at line 157 of file class.ilContObjParser.php.

References copyFileItems(), copyMobFiles(), processPagesToParse(), and storeTree().

     {
         $this->log->debug("start");
 
         //echo "<b>start parsing</b><br>";
         parent::startParsing();
         //echo "<b>storeTree</b><br>";
         $this->storeTree();
         //echo "<b>processPagesToParse</b><br>";
         $this->processPagesToParse();
         //echo "<b>copyMobFiles</b><br>";
         $this->copyMobFiles();
         //echo "<b>copyFileItems</b><br>";
         $this->copyFileItems();
         //echo "<br>END Parsing"; exit;
     }

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◆ storeTree()

ilContObjParser::storeTree ( )

insert StructureObjects and PageObjects into tree

Definition at line 178 of file class.ilContObjParser.php.

References $ilLog, and $log.

Referenced by startParsing().

     {
         $ilLog = $this->log;
 
         //echo "<b>Storing the tree</b><br>";
         foreach ($this->st_into_tree as $st) {
             //echo "insert st id: ".$st["id"].", parent:".$st["parent"]."<br>";
             $this->lm_tree->insertNode($st["id"], $st["parent"]);
             //echo "done<br>";
             //var_dump($this->pg_into_tree[$st["id"]]);
             //echo "<br>";
             if (is_array($this->pg_into_tree[$st["id"]])) {
                 foreach ($this->pg_into_tree[$st["id"]] as $pg) {
                     switch ($pg["type"]) {
                         case "pg_alias":
                             if ($this->pg_mapping[$pg["id"]] == "") {
                                 $ilLog->write("LM Import: No PageObject for PageAlias " .
                                               $pg["id"] . " found! (Please update export installation to ILIAS 3.3.0)");
 
                                 // Jump two levels up. First level is switch
                                 continue 2;
                             }
                             $pg_id = $this->pg_mapping[$pg["id"]];
                             break;
 
                         case "pg":
                             $pg_id = $pg["id"];
                             break;
                     }
                     if (!$this->lm_tree->isInTree($pg_id)) {
                         $this->lm_tree->insertNode($pg_id, $st["id"]);
                     }
                 }
             }
         }
         //echo "<b>END: storing the tree</b>";
 //exit;
     }

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Field Documentation

◆ $cnt

ilContObjParser::$cnt

Definition at line 35 of file class.ilContObjParser.php.

Referenced by handlerEndTag().

◆ $container

ilContObjParser::$container = []

Definition at line 49 of file class.ilContObjParser.php.

◆ $content_object

ilContObjParser::$content_object

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

Referenced by handlerBeginTag().

◆ $current_element

ilContObjParser::$current_element

Definition at line 36 of file class.ilContObjParser.php.

◆ $current_object

ilContObjParser::$current_object

Definition at line 42 of file class.ilContObjParser.php.

◆ $file_item

ilContObjParser::$file_item

Definition at line 58 of file class.ilContObjParser.php.

◆ $file_item_mapping

ilContObjParser::$file_item_mapping

Definition at line 62 of file class.ilContObjParser.php.

◆ $glossary_object

ilContObjParser::$glossary_object

Definition at line 57 of file class.ilContObjParser.php.

Referenced by handlerBeginTag().

◆ $glossary_term_map

ilContObjParser::$glossary_term_map = array()

protected

Definition at line 71 of file class.ilContObjParser.php.

Referenced by getGlossaryTermMap().

◆ $in_file_item

ilContObjParser::$in_file_item

Definition at line 53 of file class.ilContObjParser.php.

◆ $in_glossary

ilContObjParser::$in_glossary

Definition at line 54 of file class.ilContObjParser.php.

◆ $in_map_area

ilContObjParser::$in_map_area

Definition at line 55 of file class.ilContObjParser.php.

◆ $in_media_object

ilContObjParser::$in_media_object

Definition at line 52 of file class.ilContObjParser.php.

◆ $in_meta_data

ilContObjParser::$in_meta_data

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

◆ $in_meta_meta_data

ilContObjParser::$in_meta_meta_data = false

Definition at line 70 of file class.ilContObjParser.php.

◆ $in_page_object

ilContObjParser::$in_page_object

Definition at line 50 of file class.ilContObjParser.php.

◆ $keyword_language

ilContObjParser::$keyword_language

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

◆ $learning_module

ilContObjParser::$learning_module

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

◆ $link_targets

ilContObjParser::$link_targets

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

◆ $lm_page_object

ilContObjParser::$lm_page_object

Definition at line 39 of file class.ilContObjParser.php.

Referenced by handlerBeginTag().

◆ $lm_tree

ilContObjParser::$lm_tree

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

◆ $lng

ilContObjParser::$lng

Definition at line 33 of file class.ilContObjParser.php.

Referenced by __construct().

◆ $loc_type

ilContObjParser::$loc_type

Definition at line 65 of file class.ilContObjParser.php.

◆ $log

ilContObjParser::$log

protected

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

Referenced by storeTree().

◆ $map_area

ilContObjParser::$map_area

Definition at line 66 of file class.ilContObjParser.php.

◆ $media_item

ilContObjParser::$media_item

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

◆ $media_object

ilContObjParser::$media_object

Definition at line 41 of file class.ilContObjParser.php.

◆ $meta_data

ilContObjParser::$meta_data

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

◆ $metadata_parsing_disabled

ilContObjParser::$metadata_parsing_disabled

Definition at line 69 of file class.ilContObjParser.php.

◆ $mob_mapping

ilContObjParser::$mob_mapping

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

◆ $page_object

ilContObjParser::$page_object

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

Referenced by processPagesToParse().

◆ $pages_to_parse

ilContObjParser::$pages_to_parse

Definition at line 60 of file class.ilContObjParser.php.

◆ $paragraph

ilContObjParser::$paragraph

Definition at line 44 of file class.ilContObjParser.php.

◆ $pg_into_tree

ilContObjParser::$pg_into_tree

Definition at line 47 of file class.ilContObjParser.php.

◆ $qst_mapping

ilContObjParser::$qst_mapping

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

◆ $st_into_tree

ilContObjParser::$st_into_tree

Definition at line 48 of file class.ilContObjParser.php.

◆ $structure_objects

ilContObjParser::$structure_objects

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

◆ $subdir

ilContObjParser::$subdir

Definition at line 63 of file class.ilContObjParser.php.

◆ $table

ilContObjParser::$table

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

◆ $tree

ilContObjParser::$tree

Definition at line 34 of file class.ilContObjParser.php.

Referenced by __construct().

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

Modules/LearningModule/classes/class.ilContObjParser.php

Public Member Functions

Data Fields

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ beginElement()

◆ buildTag()

◆ copyFileItems()

◆ copyMobFiles()

◆ emptyMediaMetaCache()

◆ endElement()

◆ getCurrentElement()

◆ getGlossaryTermMap()

◆ getOpenCount()

◆ handlerBeginTag()

◆ handlerCharacterData()

◆ handlerEndTag()

◆ processMeta()

◆ processPagesToParse()

◆ setHandlers()

◆ setImportMapping()

◆ setQuestionMapping()

◆ startParsing()

◆ storeTree()

Field Documentation

◆ $cnt

◆ $container

◆ $content_object

◆ $current_element

◆ $current_object

◆ $file_item

◆ $file_item_mapping

◆ $glossary_object

◆ $glossary_term_map

◆ $in_file_item

◆ $in_glossary

◆ $in_map_area

◆ $in_media_object

◆ $in_meta_data

◆ $in_meta_meta_data

◆ $in_page_object

◆ $keyword_language

◆ $learning_module

◆ $link_targets

◆ $lm_page_object

◆ $lm_tree

◆ $lng

◆ $loc_type

◆ $log

◆ $map_area

◆ $media_item

◆ $media_object

◆ $meta_data

◆ $metadata_parsing_disabled

◆ $mob_mapping

◆ $page_object

◆ $pages_to_parse

◆ $paragraph

◆ $pg_into_tree

◆ $qst_mapping

◆ $st_into_tree

◆ $structure_objects

◆ $subdir

◆ $table

◆ $tree