ilObjContentObject Class Reference

Class ilObjContentObject. More...

Inheritance diagram for ilObjContentObject:

Collaboration diagram for ilObjContentObject:

Public Member Functions
	ilObjContentObject ($a_id=0, $a_call_by_reference=true)
	Constructor public. More...
	create ($a_no_meta_data=false)
	create content object More...
	read ()
	read data of content object More...
	getTitle ()
	get title of content object More...
	setTitle ($a_title)
	set title of content object More...
	getDescription ()
	get description of content object More...
	setDescription ($a_description)
	set description of content object More...
	getImportId ()
	setImportId ($a_id)
	setLayoutPerPage ($a_val)
	Set layout per page. More...
	getLayoutPerPage ()
	Get layout per page. More...
	setDisableDefaultFeedback ($a_val)
	Set disable default feedback for questions. More...
	getDisableDefaultFeedback ()
	Get disable default feedback for questions. More...
	setProgressIcons ($a_val)
	Set progress icons. More...
	getProgressIcons ()
	Get progress icons. More...
	setStoreTries ($a_val)
	Set store tries. More...
	getStoreTries ()
	Get store tries. More...
	setRestrictForwardNavigation ($a_val)
	Set restrict forward navigation. More...
	getRestrictForwardNavigation ()
	Get restrict forward navigation. More...
&	getTree ()
	update ()
	update complete object (meta data and properties) More...
	updateAutoGlossaries ()
	Update auto glossaries. More...
	import ()
	if implemented, this function should be called from an Out/GUI-Object More...
	putInTree ($a_parent)
	put content object in main tree More...
	createLMTree ()
	create content object tree (that stores structure object hierarchie) More...
	setAutoGlossaries ($a_val)
	Set auto glossaries. More...
	getAutoGlossaries ()
	Get auto glossaries. More...
	removeAutoGlossary ($a_glo_id)
	Remove auto glossary. More...
	addFirstChapterAndPage ()
	Add first chapter and page. More...
	setForTranslation ($a_val)
	Set for translation. More...
	getForTranslation ()
	Get for translation. More...
&	getLMTree ()
	get content object tree More...
	createImportDirectory ()
	creates data directory for import files (data_dir/lm_data/lm_<id>/import, depending on data directory that is set in ILIAS setup/ini) More...
	getDataDirectory ()
	get data directory More...
	getImportDirectory ()
	get import directory of lm More...
	setImportDirectory ($a_import_dir)
	Set import directory for further use in ilContObjParser. More...
	createExportDirectory ($a_type="xml")
	creates data directory for export files (data_dir/lm_data/lm_<id>/export, depending on data directory that is set in ILIAS setup/ini) More...
	getExportDirectory ($a_type="xml")
	get export directory of lm More...
	delete ()
	delete learning module and all related data More...
	getLayout ()
	get default page layout of content object (see directory layouts/) More...
	setLayout ($a_layout)
	set default page layout More...
	getStyleSheetId ()
	get ID of assigned style sheet object More...
	setStyleSheetId ($a_style_id)
	set ID of assigned style sheet object More...
	writeStyleSheetId ($a_style_id)
	write ID of assigned style sheet object to db More...
	_moveLMStyles ($a_from_style, $a_to_style)
	move learning modules from one style to another More...
	_lookupStyleSheetId ($a_cont_obj_id)
	lookup style sheet ID More...
	_lookupContObjIdByStyleId ($a_style_id)
	lookup style sheet ID More...
	_getNrOfAssignedLMs ($a_style_id)
	gets the number of learning modules assigned to a content style More...
	_getNrLMsIndividualStyles ()
	get number of learning modules with individual styles More...
	_getNrLMsNoStyle ()
	get number of learning modules assigned no style More...
	_deleteStyleAssignments ($a_style_id)
	delete all style references to style More...
	getPageHeader ()
	get page header mode (IL_CHAPTER_TITLE | IL_PAGE_TITLE | IL_NO_HEADER) More...
	setPageHeader ($a_pg_header=IL_CHAPTER_TITLE)
	set page header mode More...
	getTOCMode ()
	get toc mode ("chapters" | "pages") More...
	getPublicAccessMode ()
	get public access mode ("complete" | "selected") More...
	setTOCMode ($a_toc_mode="chapters")
	set toc mode More...
	setOnline ($a_online)
	getOnline ()
	setActiveLMMenu ($a_act_lm_menu)
	isActiveLMMenu ()
	setActiveTOC ($a_toc)
	isActiveTOC ()
	setActiveNumbering ($a_num)
	isActiveNumbering ()
	setActivePrintView ($a_print)
	isActivePrintView ()
	setActivePreventGlossaryAppendix ($a_print)
	isActivePreventGlossaryAppendix ()
	setHideHeaderFooterPrint ($a_val)
	Set hide header footer in print mode. More...
	getHideHeaderFooterPrint ()
	Get hide header footer in print mode. More...
	setActiveDownloads ($a_down)
	isActiveDownloads ()
	setActiveDownloadsPublic ($a_down)
	isActiveDownloadsPublic ()
	setPublicNotes ($a_pub_notes)
	publicNotes ()
	setCleanFrames ($a_clean)
	cleanFrames ()
	setHistoryUserComments ($a_comm)
	setPublicAccessMode ($a_mode)
	isActiveHistoryUserComments ()
	setHeaderPage ($a_pg)
	getHeaderPage ()
	setFooterPage ($a_pg)
	getFooterPage ()
	readProperties ()
	read content object properties More...
	updateProperties ()
	Update content object properties. More...
	createProperties ()
	create new properties record More...
	_lookupOnline ($a_id)
	check wether content object is online More...
	getAvailableLayouts ()
	get all available lm layouts More...
	_checkPreconditionsOfPage ($cont_ref_id, $cont_obj_id, $page_id)
	checks wether the preconditions of a page are fulfilled or not More...
	_getMissingPreconditionsOfPage ($cont_ref_id, $cont_obj_id, $page_id)
	gets all missing preconditions of page More...
	_getMissingPreconditionsTopChapter ($cont_obj_ref_id, $cont_obj_id, $page_id)
	get top chapter of page for that any precondition is missing More...
	notify ($a_event, $a_ref_id, $a_parent_non_rbac_id, $a_node_id, $a_params=0)
	notifys an object about an event occured Based on the event happend, each object may decide how it reacts. More...
	hasSuccessorPage ($a_cont_obj_id, $a_page_id)
	checks if page has a successor page More...
	checkTree ()
	fixTree ()
	fix tree More...
	exportXML (&$a_xml_writer, $a_inst, $a_target_dir, &$expLog)
	export object to xml (see ilias_co.dtd) More...
	exportXMLMetaData (&$a_xml_writer)
	export content objects meta data to xml (see ilias_co.dtd) More...
	exportXMLStructureObjects (&$a_xml_writer, $a_inst, &$expLog)
	export structure objects to xml (see ilias_co.dtd) More...
	exportXMLPageObjects (&$a_xml_writer, $a_inst, &$expLog)
	export page objects to xml (see ilias_co.dtd) More...
	exportXMLMediaObjects (&$a_xml_writer, $a_inst, $a_target_dir, &$expLog)
	export media objects to xml (see ilias_co.dtd) More...
	exportFileItems ($a_target_dir, &$expLog)
	export files of file itmes More...
	exportXMLProperties ($a_xml_writer, &$expLog)
	export properties of content object More...
	getExportFiles ()
	get export files More...
	setPublicExportFile ($a_type, $a_file)
	specify public export file for type More...
	getPublicExportFile ($a_type)
	get public export file More...
	getOfflineFiles ($dir)
	get offline files More...
	exportSCORM ($a_target_dir, $log)
	export scorm package More...
	exportHTML ($a_target_dir, $log, $a_zip_file=true, $a_export_format="html", $a_lang="")
	export html package More...
	exportHTMLFile ($a_target_dir, $a_file_id)
	export file object More...
	exportHTMLMOB ($a_target_dir, &$a_lm_gui, $a_mob_id, $a_frame, &$a_linked_mobs)
	export media object to html More...
	exportHTMLGlossaryTerms (&$a_lm_gui, $a_target_dir)
	export glossary terms More...
	exportHTMLPages (&$a_lm_gui, $a_target_dir, $a_lang="", $a_all_languages=false)
	export all pages of learning module to html file More...
	exportPageHTML (&$a_lm_gui, $a_target_dir, $a_lm_page_id, $a_frame="", $a_exp_id_map=array(), $a_lang="-", $a_all_languages=false)
	export page html More...
	exportFO (&$a_xml_writer, $a_target_dir)
	export object to fo More...
	exportFOStructureObjects (&$a_xml_writer)
	export structure objects to fo More...
	getXMLZip ()
	executeDragDrop ($source_id, $target_id, $first_child, $as_subitem=false, $movecopy="move")
	Execute Drag Drop Action. More...
	validatePages ()
	Validate all pages. More...
	importFromZipFile ($a_tmp_file, $a_filename, $a_validate=true, $a_import_into_help_module=0)
	Import lm from zip file. More...
	importFromDirectory ($a_directory, $a_validate=true, $a_mapping=null)
	Import lm from directory. More...
	cloneObject ($a_target_id, $a_copy_id=0)
	Clone learning module. More...
	copyAllPagesAndChapters ($a_target_obj, $a_copy_id=0)
	Copy all pages and chapters. More...
	lookupAutoGlossaries ($a_lm_id)
	Lookup auto glossaries. More...
	autoLinkGlossaryTerms ($a_glo_id)
	Auto link glossary terms. More...
	setRating ($a_value)
	hasRating ()
	setRatingPages ($a_value)
	hasRatingPages ()
	MDUpdateListener ($a_element)
Public Member Functions inherited from ilObject
	ilObject ($a_id=0, $a_reference=true)
	Constructor public. More...
	withReferences ()
	determines wehter objects are referenced or not (got ref ids or not) More...
	read ($a_force_db=false)
	read object data from db into object More...
	getId ()
	get object id public More...
	setId ($a_id)
	set object id public More...
	setRefId ($a_id)
	set reference id public More...
	getRefId ()
	get reference id public More...
	getType ()
	get object type public More...
	setType ($a_type)
	set object type public More...
	getPresentationTitle ()
	get presentation title Normally same as title Overwritten for sessions More...
	getTitle ()
	get object title public More...
	getUntranslatedTitle ()
	get untranslated object title public More...
	setTitle ($a_title)
	set object title More...
	getDescription ()
	get object description More...
	setDescription ($a_desc)
	set object description More...
	getLongDescription ()
	get object long description (stored in object_description) More...
	getImportId ()
	get import id More...
	setImportId ($a_import_id)
	set import id More...
	getOwner ()
	get object owner More...
	getOwnerName ()
	_lookupOwnerName ($a_owner_id)
	lookup owner name for owner id More...
	setOwner ($a_owner)
	set object owner More...
	getCreateDate ()
	get create date public More...
	getLastUpdateDate ()
	get last update date public More...
	getDiskUsage ()
	Gets the disk usage of the object in bytes. More...
	setObjDataRecord ($a_record)
	set object_data record (note: this method should only be called from the ilObjectFactory class) More...
	create ()
	create More...
	update ()
	update object in db More...
	MDUpdateListener ($a_element)
	Meta data update listener. More...
	createMetaData ()
	create meta data entry More...
	updateMetaData ()
	update meta data entry More...
	deleteMetaData ()
	delete meta data entry More...
	updateOwner ()
	update owner of object in db More...
	_getIdForImportId ($a_import_id)
	get current object id for import id (static) More...
	_lookupOwner ($a_id)
	lookup object owner More...
	_lookupLastUpdate ($a_id, $a_as_string=false)
	lookup last update More...
	_getLastUpdateOfObjects ($a_objs)
	Get last update for a set of media objects. More...
	_setDeletedDate ($a_ref_id)
	only called in ilTree::saveSubTree More...
	_resetDeletedDate ($a_ref_id)
	only called in ilObjectGUI::insertSavedNodes More...
	_lookupDeletedDate ($a_ref_id)
	only called in ilObjectGUI::insertSavedNodes More...
	_writeTitle ($a_obj_id, $a_title)
	write title to db (static) More...
	_writeDescription ($a_obj_id, $a_desc)
	write description to db (static) More...
	_writeImportId ($a_obj_id, $a_import_id)
	write import id to db (static) More...
	_isInTrash ($a_ref_id)
	checks wether object is in trash More...
	_hasUntrashedReference ($a_obj_id)
	checks wether an object has at least one reference that is not in trash More...
	_getObjectsDataForType ($a_type, $a_omit_trash=false)
	get all objects of a certain type More...
	putInTree ($a_parent_ref)
	maybe this method should be in tree object!? More...
	setPermissions ($a_parent_ref)
	set permissions of object More...
	setParentRolePermissions ($a_parent_ref)
	Initialize the permissions of parent roles (local roles of categories, global roles...) This method is overwritten in e.g courses, groups for building permission intersections with non_member templates. More...
	createReference ()
	creates reference for object More...
	countReferences ()
	count references of object More...
	delete ()
	delete object or referenced object (in the case of a referenced object, object data is only deleted if last reference is deleted) This function removes an object entirely from system!! More...
	initDefaultRoles ()
	init default roles settings Purpose of this function is to create a local role folder and local roles, that are needed depending on the object type If you want to setup default local roles you MUST overwrite this method in derived object classes (see ilObjForum for an example) public More...
	applyDidacticTemplate ($a_tpl_id)
	Apply template. More...
	notify ($a_event, $a_ref_id, $a_parent_non_rbac_id, $a_node_id, $a_params=0)
	notifys an object about an event occured Based on the event passed, each object may decide how it reacts. More...
	setRegisterMode ($a_bool)
	isUserRegistered ($a_user_id=0)
	requireRegistration ()
	getXMLZip ()
	getHTMLDirectory ()
	cloneObject ($a_target_id, $a_copy_id=0, $a_omit_tree=false)
	Clone object permissions, put in tree ... More...
	appendCopyInfo ($a_target_id, $a_copy_id)
	Prepend Copy info if object with same name exists in that container. More...
	cloneDependencies ($a_target_id, $a_copy_id)
	Clone object dependencies. More...
	cloneMetaData ($target_obj)
	Copy meta data. More...
	_lookupCreationDate ($a_id)
	Lookup creation date. More...
	getPossibleSubObjects ($a_filter=true)
	get all possible subobjects of this type the object can decide which types of subobjects are possible jut in time overwrite if the decision distinguish from standard model More...

Static Public Member Functions
static	writeHeaderPage ($a_lm_id, $a_page_id)
	Write header page. More...
static	writeFooterPage ($a_lm_id, $a_page_id)
	Write footer page. More...
static	_lookupRestrictForwardNavigation ($a_obj_id)
	Lookup forward restriction navigation. More...
static	_lookupDisableDefaultFeedback ($a_id)
	Lookup disable default feedback. More...
static	_lookupStoreTries ($a_id)
	Lookup disable default feedback. More...
static	getSupplyingExportFiles ($a_target_dir=".")
	Get supplying export files. More...
static	isOnlineHelpModule ($a_id, $a_as_obj_id=false)
	Is module an online module. More...
Static Public Member Functions inherited from ilObject
static	_lookupObjIdByImportId ($a_import_id)
static	_lookupImportId ($a_obj_id)
static	_getAllReferences ($a_id)
	get all reference ids of object More...
static	_lookupTitle ($a_id)
	lookup object title More...
static	_getIdsForTitle ($title, $type='', $partialmatch=false)
static	_lookupDescription ($a_id)
	lookup object description More...
static	_lookupObjId ($a_id)
static	setDeletedDates ($a_ref_ids)
	Set deleted date type $ilDB. More...
static	_lookupType ($a_id, $a_reference=false)
	lookup object type More...
static	_lookupObjectId ($a_ref_id)
	lookup object id More...
static	_exists ($a_id, $a_reference=false, $a_type=null)
	checks if an object exists in object_data More...
static	_getObjectsByType ($a_obj_type="", $a_owner="")
	Get objects by type. More...
static	_prepareCloneSelection ($a_ref_ids, $new_type, $show_path=true)
	Prepare copy wizard object selection. More...
static	_getIcon ($a_obj_id="", $a_size="big", $a_type="", $a_offline=false)
	Get icon for repository item. More...
static	collectDeletionDependencies (&$deps, $a_ref_id, $a_obj_id, $a_type, $a_depth=0)
	Collect deletion dependencies. More...
static	getDeletionDependencies ($a_obj_id)
	Get deletion dependencies. More...
static	getLongDescriptions (array $a_obj_ids)
	Get long description data. More...
static	getAllOwnedRepositoryObjects ($a_user_id)
	Get all ids of objects user owns. More...
static	fixMissingTitles ($a_type, array &$a_obj_title_map)
	Try to fix missing object titles. More...
static	hasAutoRating ($a_type, $a_ref_id)
	Check if auto rating is active for parent group/course. More...

Data Fields
	$lm_tree
	$meta_data
	$layout
	$style_id
	$pg_header
	$online
	$for_translation = 0
	$auto_glossaries = array()
Data Fields inherited from ilObject
const	TITLE_LENGTH = 255
	max length of object title More...
const	DESC_LENGTH = 128
	$ilias
	$lng
	$id
	$ref_id
	$type
	$title
	$untranslatedTitle
	$desc
	$long_desc
	$owner
	$create_date
	$last_update
	$import_id
	$register = false
	$referenced
	$objectList
	$max_title
	$max_desc
	$add_dots
	$obj_data_record
	object_data record More...

Static Protected Member Functions
static	_lookup ($a_obj_id, $a_field)
	Lookup property. More...

Protected Attributes
	$rating
	$rating_pages
	$log

Private Attributes
	$import_dir = ''

Detailed Description

Class ilObjContentObject.

Author

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

Sascha Hofmann sasch.nosp@m.ahof.nosp@m.mann@.nosp@m.gmx..nosp@m.de

Version

$Id$

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

Member Function Documentation

_checkPreconditionsOfPage()

ilObjContentObject::_checkPreconditionsOfPage	(		$cont_ref_id,
			$cont_obj_id,
			$page_id
	)

checks wether the preconditions of a page are fulfilled or not

Definition at line 1319 of file class.ilObjContentObject.php.

References $ilErr, $ilUser, $path, and ilConditionHandler\_checkAllConditionsOfTarget().

Referenced by ilLMPresentationGUI\ilPage(), ilLMPresentationGUI\showPrintView(), and ilLMPresentationGUI\showPrintViewSelection().

        {
                global $ilUser,$ilErr;

                $lm_tree = new ilTree($cont_obj_id);
                $lm_tree->setTableNames('lm_tree','lm_data');
                $lm_tree->setTreeTablePK("lm_id");

                if ($lm_tree->isInTree($page_id))
                {
                        $path = $lm_tree->getPathFull($page_id, $lm_tree->readRootId());
                        foreach ($path as $node)
                        {
                                if ($node["type"] == "st")
                                {
                                        if (!ilConditionHandler::_checkAllConditionsOfTarget($cont_ref_id,$node["child"], "st"))
                                        {
                                                return false;
                                        }
                                }
                        }
                }
                
                return true;
        }

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_deleteStyleAssignments()

ilObjContentObject::_deleteStyleAssignments

(

$a_style_id

)

delete all style references to style

Parameters

int

$a_style_id

style_id

Definition at line 929 of file class.ilObjContentObject.php.

References $ilDB, and ilObject\getId().

Referenced by ilObjStyleSheet\delete().

        {
                global $ilDB;
                
                $q = "UPDATE content_object SET ".
                        " stylesheet = ".$ilDB->quote(0, "integer").
                        " WHERE stylesheet = ".$ilDB->quote((int) $this->getId($a_style_id), "integer");

                $ilDB->manipulate($q);
        }

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_getMissingPreconditionsOfPage()

ilObjContentObject::_getMissingPreconditionsOfPage	(		$cont_ref_id,
			$cont_obj_id,
			$page_id
	)

gets all missing preconditions of page

Definition at line 1348 of file class.ilObjContentObject.php.

References $path, ilConditionHandler\_checkCondition(), and ilConditionHandler\_getConditionsOfTarget().

Referenced by ilLMPresentationGUI\showPreconditionsOfPage().

        {
                $lm_tree = new ilTree($cont_obj_id);
                $lm_tree->setTableNames('lm_tree','lm_data');
                $lm_tree->setTreeTablePK("lm_id");

                $conds = array();
                if ($lm_tree->isInTree($page_id))
                {
                        // get full path of page
                        $path = $lm_tree->getPathFull($page_id, $lm_tree->readRootId());
                        foreach ($path as $node)
                        {
                                if ($node["type"] == "st")
                                {
                                        // get all preconditions of upper chapters
                                        $tconds = ilConditionHandler::_getConditionsOfTarget($cont_ref_id,$node["child"], "st");
                                        foreach ($tconds as $tcond)
                                        {
                                                // store all missing preconditions
                                                if (!ilConditionHandler::_checkCondition($tcond["id"]))
                                                {
                                                        $conds[] = $tcond;
                                                }
                                        }
                                }
                        }
                }
                
                return $conds;
        }

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_getMissingPreconditionsTopChapter()

ilObjContentObject::_getMissingPreconditionsTopChapter	(		$cont_obj_ref_id,
			$cont_obj_id,
			$page_id
	)

get top chapter of page for that any precondition is missing

Definition at line 1383 of file class.ilObjContentObject.php.

References $path, ilConditionHandler\_checkCondition(), and ilConditionHandler\_getConditionsOfTarget().

Referenced by ilLMPresentationGUI\showPreconditionsOfPage().

        {
                $lm_tree = new ilTree($cont_obj_id);
                $lm_tree->setTableNames('lm_tree','lm_data');
                $lm_tree->setTreeTablePK("lm_id");

                $conds = array();
                if ($lm_tree->isInTree($page_id))
                {
                        // get full path of page
                        $path = $lm_tree->getPathFull($page_id, $lm_tree->readRootId());
                        foreach ($path as $node)
                        {
                                if ($node["type"] == "st")
                                {
                                        // get all preconditions of upper chapters
                                        $tconds = ilConditionHandler::_getConditionsOfTarget($cont_obj_ref_id,$node["child"], "st");
                                        foreach ($tconds as $tcond)
                                        {
                                                // look for missing precondition
                                                if (!ilConditionHandler::_checkCondition($tcond["id"]))
                                                {
                                                        return $node["child"];
                                                }
                                        }
                                }
                        }
                }
                
                return "";
        }

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_getNrLMsIndividualStyles()

ilObjContentObject::_getNrLMsIndividualStyles

(

)

get number of learning modules with individual styles

Definition at line 895 of file class.ilObjContentObject.php.

References $ilDB.

Referenced by ilObjStyleSettingsGUI\editContentStylesObject().

        {
                global $ilDB;
                
                // joining with style table (not perfectly nice)
                $q = "SELECT count(*) as cnt FROM content_object, style_data ".
                        " WHERE stylesheet = style_data.id ".
                        " AND standard = ".$ilDB->quote(0, "integer");
                $cset = $ilDB->query($q);
                $crow = $ilDB->fetchAssoc($cset);

                return (int) $crow["cnt"];
        }

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_getNrLMsNoStyle()

ilObjContentObject::_getNrLMsNoStyle

(

)

get number of learning modules assigned no style

Definition at line 912 of file class.ilObjContentObject.php.

References $ilDB.

Referenced by ilObjStyleSettingsGUI\editContentStylesObject().

        {
                global $ilDB;
                
                $q = "SELECT count(*) as cnt FROM content_object ".
                        " WHERE stylesheet = ".$ilDB->quote(0, "integer");
                $cset = $ilDB->query($q);
                $crow = $ilDB->fetchAssoc($cset);

                return (int) $crow["cnt"];
        }

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_getNrOfAssignedLMs()

ilObjContentObject::_getNrOfAssignedLMs

(

$a_style_id

)

gets the number of learning modules assigned to a content style

Parameters

int

$a_style_id

style id

Definition at line 879 of file class.ilObjContentObject.php.

References $ilDB.

Referenced by ilObjStyleSettingsGUI\editContentStylesObject().

        {
                global $ilDB;
                
                $q = "SELECT count(*) as cnt FROM content_object ".
                        " WHERE stylesheet = ".$ilDB->quote($a_style_id, "integer");
                $cset = $ilDB->query($q);
                $crow = $ilDB->fetchAssoc($cset);

                return (int) $crow["cnt"];
        }

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_lookup()

static ilObjContentObject::_lookup (   $a_obj_id,   $a_field  )

staticprotected

Lookup property.

Parameters

int	$a_obj_id	object id
string	$a_field	property field name

Returns

string property value

Definition at line 786 of file class.ilObjContentObject.php.

References $ilDB, $ilLog, and $res.

        {
                global $ilDB, $ilLog;

                $q = "SELECT ".$a_field." FROM content_object ".
                        " WHERE id = ".$ilDB->quote($a_obj_id, "integer");

                $res = $ilDB->query($q);
                $rec = $ilDB->fetchAssoc($res);

                return $rec[$a_field];
        }

_lookupContObjIdByStyleId()

ilObjContentObject::_lookupContObjIdByStyleId

(

$a_style_id

)

lookup style sheet ID

Definition at line 828 of file class.ilObjContentObject.php.

References $ilDB, and $res.

Referenced by ilObjStyleSheet\_getClonableContentStyles().

        {
                global $ilDB;

                $q = "SELECT id FROM content_object ".
                        " WHERE stylesheet = ".$ilDB->quote($a_style_id, "integer");
                $res = $ilDB->query($q);
                $obj_ids = array();
                while($cont = $ilDB->fetchAssoc($res))
                {
                        $obj_ids[] = $cont["id"];
                }
                return $obj_ids;
        }

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_lookupDisableDefaultFeedback()

static ilObjContentObject::_lookupDisableDefaultFeedback (   $a_id )

static

Lookup disable default feedback.

Definition at line 846 of file class.ilObjContentObject.php.

References $ilDB, and $res.

Referenced by ilLMPageConfig\configureByObjectId(), and ilLMPageGUI\onFeedbackEditingForwarding().

        {
                global $ilDB;

                $q = "SELECT disable_def_feedback FROM content_object ".
                        " WHERE id = ".$ilDB->quote($a_id, "integer");
                $res = $ilDB->query($q);
                $rec = $ilDB->fetchAssoc($res);

                return $rec["disable_def_feedback"];
        }

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_lookupOnline()

ilObjContentObject::_lookupOnline

(

$a_id

)

check wether content object is online

Definition at line 1257 of file class.ilObjContentObject.php.

References $ilDB, $lm_set, and ilUtil\yn2tf().

        {
                global $ilDB;
                
//echo "class ilObjContentObject::_lookupOnline($a_id) called. Use Access class instead.";

                $q = "SELECT is_online FROM content_object WHERE id = ".$ilDB->quote($a_id, "integer");
                $lm_set = $ilDB->query($q);
                $lm_rec = $ilDB->fetchAssoc($lm_set);

                return ilUtil::yn2tf($lm_rec["is_online"]);
        }

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_lookupRestrictForwardNavigation()

static ilObjContentObject::_lookupRestrictForwardNavigation (   $a_obj_id )

static

Lookup forward restriction navigation.

Parameters

int

$a_obj_id

object id

Returns

string property value

Definition at line 805 of file class.ilObjContentObject.php.

Referenced by ilLMPageGUI\processAnswer().

        {
                return self::_lookup($a_obj_id, "restrict_forw_nav");
        }

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_lookupStoreTries()

static ilObjContentObject::_lookupStoreTries (   $a_id )

static

Lookup disable default feedback.

Definition at line 861 of file class.ilObjContentObject.php.

References $ilDB, and $res.

Referenced by ilLMPageGUI\__construct().

        {
                global $ilDB;

                $q = "SELECT store_tries FROM content_object ".
                        " WHERE id = ".$ilDB->quote($a_id, "integer");
                $res = $ilDB->query($q);
                $rec = $ilDB->fetchAssoc($res);

                return $rec["store_tries"];
        }

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_lookupStyleSheetId()

ilObjContentObject::_lookupStyleSheetId

(

$a_cont_obj_id

)

lookup style sheet ID

Definition at line 813 of file class.ilObjContentObject.php.

References $ilDB, and $res.

Referenced by ilLearningModuleExporter\getXmlExportTailDependencies(), and ilPCParagraphGUI\setStyle().

        {
                global $ilDB;

                $q = "SELECT stylesheet FROM content_object ".
                        " WHERE id = ".$ilDB->quote($a_cont_obj_id, "integer");
                $res = $ilDB->query($q);
                $sheet = $ilDB->fetchAssoc($res);

                return $sheet["stylesheet"];
        }

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_moveLMStyles()

ilObjContentObject::_moveLMStyles	(		$a_from_style,
			$a_to_style
	)

move learning modules from one style to another

Definition at line 746 of file class.ilObjContentObject.php.

References $ilDB, and ilObject\$ilias.

Referenced by ilObjStyleSettingsGUI\moveIndividualStylesObject(), and ilObjStyleSettingsGUI\moveLMStylesObject().

        {
                global $ilDB, $ilias;

                if ($a_from_style < 0)  // change / delete all individual styles
                {
                        $q = "SELECT stylesheet FROM content_object, style_data ".
                                " WHERE content_object.stylesheet = style_data.id ".
                                " AND style_data.standard = ".$ilDB->quote(0, "integer").
                                " AND content_object.stylesheet > ".$ilDB->quote(0, "integer");
                        $style_set = $ilDB->query($q);
                        while($style_rec = $ilDB->fetchAssoc($style_set))
                        {
                                // assign learning modules to new style
                                $q = "UPDATE content_object SET ".
                                        " stylesheet = ".$ilDB->quote((int) $a_to_style, "integer").
                                        " WHERE stylesheet = ".$ilDB->quote($style_rec["stylesheet"], "integer");
                                $ilDB->manipulate($q);
                                
                                // delete style
                                $style_obj =& $ilias->obj_factory->getInstanceByObjId($style_rec["stylesheet"]);
                                $style_obj->delete();
                        }
                }
                else
                {
                        $q = "UPDATE content_object SET ".
                                " stylesheet = ".$ilDB->quote((int) $a_to_style, "integer").
                                " WHERE stylesheet = ".$ilDB->quote($a_from_style, "integer");
                        $ilDB->manipulate($q);
                }
        }

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addFirstChapterAndPage()

ilObjContentObject::addFirstChapterAndPage

(

)

Add first chapter and page.

Definition at line 395 of file class.ilObjContentObject.php.

References ilObject\$lng, ilObject\getId(), IL_FIRST_NODE, and ilLMObject\putInTree().

        {
                global $lng;
                
                include_once("./Modules/LearningModule/classes/class.ilLMObject.php");
                include_once("./Modules/LearningModule/classes/class.ilStructureObject.php");
                include_once("./Modules/LearningModule/classes/class.ilLMPageObject.php");
                
                $root_id = $this->lm_tree->getRootId();
                
                // chapter
                $chap = new ilStructureObject($this);
                $chap->setType("st");
                $chap->setTitle($lng->txt("cont_new_chap"));
                $chap->setLMId($this->getId());
                $chap->create();
                ilLMObject::putInTree($chap, $root_id, IL_FIRST_NODE);

                // page
                $page = new ilLMPageObject($this);
                $page->setType("pg");
                $page->setTitle($lng->txt("cont_new_page"));
                $page->setLMId($this->getId());
                $page->create();
                ilLMObject::putInTree($page, $chap->getId(), IL_FIRST_NODE);
        }

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autoLinkGlossaryTerms()

ilObjContentObject::autoLinkGlossaryTerms

(

$a_glo_id

)

Auto link glossary terms.

Parameters

Definition at line 3540 of file class.ilObjContentObject.php.

References ilObject\$id, $t, ilPCParagraph\autoLinkGlossariesPage(), ilPageObject\getAllPages(), ilObject\getId(), ilGlossaryTerm\getTermList(), and ilObject\getType().

        {
                // get terms
                include_once("./Modules/Glossary/classes/class.ilGlossaryTerm.php");
                $terms = ilGlossaryTerm::getTermList($a_glo_id);

                // each get page: get content
                include_once("./Modules/LearningModule/classes/class.ilLMPage.php");
                $pages = ilLMPage::getAllPages($this->getType(), $this->getId());
                
                // determine terms that occur in the page
                $found_pages = array();
                foreach ($pages as $p)
                {
                        $pg = new ilLMPage($p["id"]);
                        $c = $pg->getXMLContent();
                        foreach ($terms as $t)
                        {
                                if (is_int(stripos($c, $t["term"])))
                                {
                                        $found_pages[$p["id"]]["terms"][] = $t;
                                        if (!is_object($found_pages[$p["id"]]["page"]))
                                        {
                                                $found_pages[$p["id"]]["page"] = $pg;
                                        }
                                }
                        }
                        reset($terms);
                }
                
                // ilPCParagraph autoLinkGlossariesPage with page and terms
                include_once("./Services/COPage/classes/class.ilPCParagraph.php");
                foreach ($found_pages as $id => $fp)
                {
                        ilPCParagraph::autoLinkGlossariesPage($fp["page"], $fp["terms"]);
                }
                
                
        }

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checkTree()

ilObjContentObject::checkTree

(

)

Definition at line 1499 of file class.ilObjContentObject.php.

References ilObject\getId().

Referenced by executeDragDrop().

        {
                $tree = new ilTree($this->getId());
                $tree->setTableNames('lm_tree','lm_data');
                $tree->setTreeTablePK("lm_id");
                $tree->checkTree();
                $tree->checkTreeChilds();
//echo "checked";
        }

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cleanFrames()

ilObjContentObject::cleanFrames

(

)

Definition at line 1099 of file class.ilObjContentObject.php.

Referenced by cloneObject(), exportXMLProperties(), and updateProperties().

        {
                return $this->clean_frames;
        }

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cloneObject()

ilObjContentObject::cloneObject	(		$a_target_id,
			$a_copy_id = 0
	)

Clone learning module.

public

Parameters

int	target ref_id
int	copy id

Definition at line 3373 of file class.ilObjContentObject.php.

References $ilDB, ilObject\$ilias, $ilUser, ilCopyWizardOptions\_getInstance(), ilObjStyleSheet\_lookupStandard(), cleanFrames(), ilObject\cloneMetaData(), copyAllPagesAndChapters(), getAutoGlossaries(), getDescription(), getDisableDefaultFeedback(), getFooterPage(), getHeaderPage(), ilObject\getId(), ilObjectTranslation\getInstance(), getLayout(), getLayoutPerPage(), getOnline(), getPageHeader(), getProgressIcons(), getPublicAccessMode(), getRestrictForwardNavigation(), getStoreTries(), getStyleSheetId(), getTOCMode(), hasRating(), hasRatingPages(), isActiveDownloads(), isActiveDownloadsPublic(), isActiveHistoryUserComments(), isActiveLMMenu(), isActiveNumbering(), isActivePreventGlossaryAppendix(), isActivePrintView(), isActiveTOC(), and publicNotes().

        {
                global $ilDB, $ilUser, $ilias;

                $new_obj = parent::cloneObject($a_target_id,$a_copy_id);
                $this->cloneMetaData($new_obj);
                //$new_obj->createProperties();

                //copy online status if object is not the root copy object
                $cp_options = ilCopyWizardOptions::_getInstance($a_copy_id);

                if(!$cp_options->isRootNode($this->getRefId()))
                {
                        $new_obj->setOnline($this->getOnline());
                }
                
//              $new_obj->setTitle($this->getTitle());
                $new_obj->setDescription($this->getDescription());
                $new_obj->setLayoutPerPage($this->getLayoutPerPage());
                $new_obj->setLayout($this->getLayout());
                $new_obj->setTOCMode($this->getTOCMode());
                $new_obj->setActiveLMMenu($this->isActiveLMMenu());
                $new_obj->setActiveTOC($this->isActiveTOC());
                $new_obj->setActiveNumbering($this->isActiveNumbering());
                $new_obj->setActivePrintView($this->isActivePrintView());
                $new_obj->setActivePreventGlossaryAppendix($this->isActivePreventGlossaryAppendix());
                $new_obj->setActiveDownloads($this->isActiveDownloads());
                $new_obj->setActiveDownloadsPublic($this->isActiveDownloadsPublic());
                $new_obj->setPublicNotes($this->publicNotes());
                $new_obj->setCleanFrames($this->cleanFrames());
                $new_obj->setHistoryUserComments($this->isActiveHistoryUserComments());
                $new_obj->setPublicAccessMode($this->getPublicAccessMode());
                $new_obj->setPageHeader($this->getPageHeader());
                $new_obj->setRating($this->hasRating());
                $new_obj->setRatingPages($this->hasRatingPages());
                $new_obj->setDisableDefaultFeedback($this->getDisableDefaultFeedback());
                $new_obj->setProgressIcons($this->getProgressIcons());
                $new_obj->setStoreTries($this->getStoreTries());
                $new_obj->setRestrictForwardNavigation($this->getRestrictForwardNavigation());
                $new_obj->setAutoGlossaries($this->getAutoGlossaries());

                $new_obj->update();
                
                $new_obj->createLMTree();
                
                // copy style
                include_once("./Services/Style/classes/class.ilObjStyleSheet.php");
                $style_id = $this->getStyleSheetId();
                if ($style_id > 0 &&
                        !ilObjStyleSheet::_lookupStandard($style_id))
                {
                        $style_obj = $ilias->obj_factory->getInstanceByObjId($style_id);
                        $new_id = $style_obj->ilClone();
                        $new_obj->setStyleSheetId($new_id);
                        $new_obj->update();
                }
                
                // copy content
                $copied_nodes = $this->copyAllPagesAndChapters($new_obj, $a_copy_id);

                // page header and footer
                if ($this->getHeaderPage() > 0 && ($new_page_header = $copied_nodes[$this->getHeaderPage()]) > 0)
                {
                        $new_obj->setHeaderPage($new_page_header);
                }
                if ($this->getFooterPage() > 0 && ($new_page_footer = $copied_nodes[$this->getFooterPage()]) > 0)
                {
                        $new_obj->setFooterPage($new_page_footer);
                }
                $new_obj->update();

                // Copy learning progress settings
                include_once('Services/Tracking/classes/class.ilLPObjSettings.php');
                $obj_settings = new ilLPObjSettings($this->getId());
                $obj_settings->cloneSettings($new_obj->getId());
                unset($obj_settings);

                // copy (page) multilang settings
                include_once("./Services/Object/classes/class.ilObjectTranslation.php");
                $ot = ilObjectTranslation::getInstance($this->getId());
                $ot->copy($new_obj->getId());

                return $new_obj;
        }

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copyAllPagesAndChapters()

ilObjContentObject::copyAllPagesAndChapters	(		$a_target_obj,
			$a_copy_id = 0
	)

Copy all pages and chapters.

Parameters

object

$a_target_obj

target learning module

Definition at line 3463 of file class.ilObjContentObject.php.

References $options, ilCopyWizardOptions\_getInstance(), ilObject\getId(), ilLMPageObject\getPageList(), ilObject\getRefId(), IL_LAST_NODE, ilLMObject\pasteTree(), and ilLMObject\updateInternalLinks().

Referenced by cloneObject().

        {
                $parent_id = $a_target_obj->lm_tree->readRootId();
                
                include_once("./Modules/LearningModule/classes/class.ilLMObject.php");
                include_once("./Modules/LearningModule/classes/class.ilLMPageObject.php");
                
                // get all chapters of root lm
                $chapters = $this->lm_tree->getChildsByType($this->lm_tree->readRootId(), "st");
                $copied_nodes = array();
                //$time = time();
                foreach ($chapters as $chap)
                {
                        $cid = ilLMObject::pasteTree($a_target_obj, $chap["child"], $parent_id,
                                IL_LAST_NODE, $time, $copied_nodes, true, $this);
                        $target = $cid;
                }
                
                // copy free pages
                $pages = ilLMPageObject::getPageList($this->getId());
                foreach ($pages as $p)
                {
                        if (!$this->lm_tree->isInTree($p["obj_id"]))
                        {
                                $item = new ilLMPageObject($this, $p["obj_id"]);
                                $target_item = $item->copy($a_target_obj);
                                $copied_nodes[$item->getId()] = $target_item->getId();
                        }
                }
                
                // Add mapping for pages and chapters
                include_once './Services/CopyWizard/classes/class.ilCopyWizardOptions.php';
                $options = ilCopyWizardOptions::_getInstance($a_copy_id);
                foreach($copied_nodes as $old_id => $new_id)
                {
                        $options->appendMapping(
                                $this->getRefId().'_'.$old_id,
                                $a_target_obj->getRefId().'_'.$new_id
                        );
                }

                ilLMObject::updateInternalLinks($copied_nodes);

                $a_target_obj->checkTree();

                return $copied_nodes;
        }

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create()

ilObjContentObject::create

(

$a_no_meta_data = false

)

create content object

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

References $ilUser, ilObject\createMetaData(), createProperties(), and updateAutoGlossaries().

        {
                global $ilUser;

                parent::create();
                
                // meta data will be created by
                // import parser
                if (!$a_no_meta_data)
                {
                        $this->createMetaData();
                }

                $this->createProperties();
                $this->updateAutoGlossaries();
        }

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createExportDirectory()

ilObjContentObject::createExportDirectory

(

$a_type = "xml"

)

creates data directory for export files (data_dir/lm_data/lm_<id>/export, depending on data directory that is set in ILIAS setup/ini)

Definition at line 530 of file class.ilObjContentObject.php.

References ilUtil\getDataDir(), ilObject\getId(), and ilUtil\makeDir().

Referenced by ilObjDlBook\export().

        {
                $lm_data_dir = ilUtil::getDataDir()."/lm_data";
                if(!is_writable($lm_data_dir))
                {
                        $this->ilias->raiseError("Content object Data Directory (".$lm_data_dir
                                .") not writeable.",$this->ilias->error_obj->FATAL);
                }
                // create learning module directory (data_dir/lm_data/lm_<id>)
                $lm_dir = $lm_data_dir."/lm_".$this->getId();
                ilUtil::makeDir($lm_dir);
                if(!@is_dir($lm_dir))
                {
                        $this->ilias->raiseError("Creation of Learning Module Directory failed.",$this->ilias->error_obj->FATAL);
                }
                // create Export subdirectory (data_dir/lm_data/lm_<id>/Export)
                switch ($a_type)
                {
                        // scorm
                        case "scorm":
                                $export_dir = $lm_dir."/export_scorm";
                                break;

                        default:                // = xml
                                if (substr($a_type, 0, 4) == "html")
                                {
                                        $export_dir = $lm_dir."/export_".$a_type;
                                }
                                else
                                {
                                        $export_dir = $lm_dir."/export";
                                }
                                break;
                }
                ilUtil::makeDir($export_dir);

                if(!@is_dir($export_dir))
                {
                        $this->ilias->raiseError("Creation of Export Directory failed.",$this->ilias->error_obj->FATAL);
                }
        }

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createImportDirectory()

ilObjContentObject::createImportDirectory

(

)

creates data directory for import files (data_dir/lm_data/lm_<id>/import, depending on data directory that is set in ILIAS setup/ini)

Definition at line 456 of file class.ilObjContentObject.php.

References $import_dir, ilUtil\getDataDir(), ilObject\getId(), and ilUtil\makeDir().

Referenced by importFromZipFile().

        {
                $lm_data_dir = ilUtil::getDataDir()."/lm_data";
                if(!is_writable($lm_data_dir))
                {
                        $this->ilias->raiseError("Content object Data Directory (".$lm_data_dir
                                .") not writeable.",$this->ilias->error_obj->FATAL);
                }

                // create learning module directory (data_dir/lm_data/lm_<id>)
                $lm_dir = $lm_data_dir."/lm_".$this->getId();
                ilUtil::makeDir($lm_dir);
                if(!@is_dir($lm_dir))
                {
                        $this->ilias->raiseError("Creation of Learning Module Directory failed.",$this->ilias->error_obj->FATAL);
                }

                // create import subdirectory (data_dir/lm_data/lm_<id>/import)
                $import_dir = $lm_dir."/import";
                ilUtil::makeDir($import_dir);
                if(!@is_dir($import_dir))
                {
                        $this->ilias->raiseError("Creation of Import Directory failed.",$this->ilias->error_obj->FATAL);
                }
        }

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createLMTree()

ilObjContentObject::createLMTree

(

)

create content object tree (that stores structure object hierarchie)

todo: rename LM to ConOb

Definition at line 332 of file class.ilObjContentObject.php.

References ilObject\getId().

        {
                $this->lm_tree =& new ilTree($this->getId());
                $this->lm_tree->setTreeTablePK("lm_id");
                $this->lm_tree->setTableNames('lm_tree','lm_data');
                $this->lm_tree->addTree($this->getId(), 1);
        }

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createProperties()

ilObjContentObject::createProperties

(

)

create new properties record

Definition at line 1240 of file class.ilObjContentObject.php.

References $ilDB, ilNote\activateComments(), ilObject\getId(), ilObject\getType(), and readProperties().

Referenced by create().

        {
                global $ilDB;
                
                $q = "INSERT INTO content_object (id) VALUES (".$ilDB->quote($this->getId(), "integer").")";
                $ilDB->manipulate($q);
                
                // #14661
                include_once("./Services/Notes/classes/class.ilNote.php");
                ilNote::activateComments($this->getId(), 0, $this->getType(), true);    
                
                $this->readProperties();                // to get db default values
        }

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delete()

ilObjContentObject::delete

(

)

delete learning module and all related data

this method has been tested on may 9th 2004 meta data, content object data, data directory, bib items learning module tree and pages have been deleted correctly as desired

public

Returns

boolean true if all object data were removed; false if only a references were removed

Definition at line 608 of file class.ilObjContentObject.php.

References $ilBench, $ilDB, ilLMObject\_deleteAllObjectData(), ilUtil\delDir(), ilObject\deleteMetaData(), getDataDirectory(), and ilObject\getId().

        {
                global $ilDB;

                global $ilBench;

                // always call parent delete function first!!
                if (!parent::delete())
                {
                        return false;
                }

                // delete lm object data
                include_once("./Modules/LearningModule/classes/class.ilLMObject.php");
                ilLMObject::_deleteAllObjectData($this);

                // delete meta data of content object
                $this->deleteMetaData();

                // delete bibitem data
                $nested = new ilNestedSetXML();
                $nested->init($this->getId(), "bib");
                $nested->deleteAllDBData();


                // delete learning module tree
                $this->lm_tree->removeTree($this->lm_tree->getTreeId());

                // delete data directory
                ilUtil::delDir($this->getDataDirectory());

                // delete content object record
                $q = "DELETE FROM content_object WHERE id = ".
                        $ilDB->quote($this->getId(), "integer");
                $ilDB->manipulate($q);

                // delete lm menu entries
                $q = "DELETE FROM lm_menu WHERE lm_id = ".
                        $ilDB->quote($this->getId(), "integer");
                $ilDB->manipulate($q);

                // remove auto glossary entries
                $ilDB->manipulate("DELETE FROM lm_glossaries WHERE ".
                        " lm_id = ".$ilDB->quote($this->getId(), "integer")
                        );

                
                return true;
        }

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executeDragDrop()

ilObjContentObject::executeDragDrop	(		$source_id,
			$target_id,
			$first_child,
			$as_subitem = false,
			$movecopy = "move"
	)

Execute Drag Drop Action.

Parameters

string	$source_id	Source element ID
string	$target_id	Target element ID
string	$first_child	Insert as first child of target
string	$movecopy	Position ("move" | "copy")

Definition at line 2997 of file class.ilObjContentObject.php.

References $target_id, ilHistory\_createEntry(), ilLMObject\_lookupTitle(), checkTree(), ilObject\getId(), ilLMObjectFactory\getInstance(), ilObject\getType(), and IL_FIRST_NODE.

        {
                $lmtree = new ilTree($this->getId());
                $lmtree->setTableNames('lm_tree','lm_data');
                $lmtree->setTreeTablePK("lm_id");
//echo "-".$source_id."-".$target_id."-".$first_child."-".$as_subitem."-";
                $source_obj = ilLMObjectFactory::getInstance($this, $source_id, true);
                $source_obj->setLMId($this->getId());

                if (!$first_child)
                {
                        $target_obj = ilLMObjectFactory::getInstance($this, $target_id, true);
                        $target_obj->setLMId($this->getId());
                        $target_parent = $lmtree->getParentId($target_id);
                }

                // handle pages
                if ($source_obj->getType() == "pg")
                {
//echo "1";
                        if ($lmtree->isInTree($source_obj->getId()))
                        {
                                $node_data = $lmtree->getNodeData($source_obj->getId());

                                // cut on move
                                if ($movecopy == "move")
                                {
                                        $parent_id = $lmtree->getParentId($source_obj->getId());
                                        $lmtree->deleteTree($node_data);

                                        // write history entry
                                        require_once("./Services/History/classes/class.ilHistory.php");
                                        ilHistory::_createEntry($source_obj->getId(), "cut",
                                                array(ilLMObject::_lookupTitle($parent_id), $parent_id),
                                                $this->getType().":pg");
                                        ilHistory::_createEntry($parent_id, "cut_page",
                                                array(ilLMObject::_lookupTitle($source_obj->getId()), $source_obj->getId()),
                                                $this->getType().":st");
                                }
                                else
                                {
                                        // copy page
                                        $new_page =& $source_obj->copy();
                                        $source_id = $new_page->getId();
                                        $source_obj =& $new_page;
                                }

                                // paste page
                                if(!$lmtree->isInTree($source_obj->getId()))
                                {
                                        if ($first_child)                       // as first child
                                        {
                                                $target_pos = IL_FIRST_NODE;
                                                $parent = $target_id;
                                        }
                                        else if ($as_subitem)           // as last child
                                        {
                                                $parent = $target_id;
                                                $target_pos = IL_FIRST_NODE;
                                                $pg_childs =& $lmtree->getChildsByType($parent, "pg");
                                                if (count($pg_childs) != 0)
                                                {
                                                        $target_pos = $pg_childs[count($pg_childs) - 1]["obj_id"];
                                                }
                                        }
                                        else                                            // at position
                                        {
                                                $target_pos = $target_id;
                                                $parent = $target_parent;
                                        }

                                        // insert page into tree
                                        $lmtree->insertNode($source_obj->getId(),
                                                $parent, $target_pos);

                                        // write history entry
                                        if ($movecopy == "move")
                                        {
                                                // write history comments
                                                include_once("./Services/History/classes/class.ilHistory.php");
                                                ilHistory::_createEntry($source_obj->getId(), "paste",
                                                        array(ilLMObject::_lookupTitle($parent), $parent),
                                                        $this->getType().":pg");
                                                ilHistory::_createEntry($parent, "paste_page",
                                                        array(ilLMObject::_lookupTitle($source_obj->getId()), $source_obj->getId()),
                                                        $this->getType().":st");
                                        }

                                }
                        }
                }

                // handle chapters
                if ($source_obj->getType() == "st")
                {
//echo "2";
                        $source_node = $lmtree->getNodeData($source_id);
                        $subnodes = $lmtree->getSubtree($source_node);

                        // check, if target is within subtree
                        foreach ($subnodes as $subnode)
                        {
                                if($subnode["obj_id"] == $target_id)
                                {
                                        return;
                                }
                        }

                        $target_pos = $target_id;

                        if ($first_child)               // as first subchapter
                        {
                                $target_pos = IL_FIRST_NODE;
                                $target_parent = $target_id;
                                
                                $pg_childs =& $lmtree->getChildsByType($target_parent, "pg");
                                if (count($pg_childs) != 0)
                                {
                                        $target_pos = $pg_childs[count($pg_childs) - 1]["obj_id"];
                                }
                        }
                        else if ($as_subitem)           // as last subchapter
                        {
                                $target_parent = $target_id;
                                $target_pos = IL_FIRST_NODE;
                                $childs =& $lmtree->getChilds($target_parent);
                                if (count($childs) != 0)
                                {
                                        $target_pos = $childs[count($childs) - 1]["obj_id"];
                                }
                        }

                        // insert into
/*
                        if ($position == "into")
                        {
                                $target_parent = $target_id;
                                $target_pos = IL_FIRST_NODE;

                                // if target_pos is still first node we must skip all pages
                                if ($target_pos == IL_FIRST_NODE)
                                {
                                        $pg_childs =& $lmtree->getChildsByType($target_parent, "pg");
                                        if (count($pg_childs) != 0)
                                        {
                                                $target_pos = $pg_childs[count($pg_childs) - 1]["obj_id"];
                                        }
                                }
                        }
*/


                        // delete source tree
                        if ($movecopy == "move")
                        {
                                $lmtree->deleteTree($source_node);
                        }
                        else
                        {
                                // copy chapter (incl. subcontents)
                                $new_chapter =& $source_obj->copy($lmtree, $target_parent, $target_pos);
                        }

                        if (!$lmtree->isInTree($source_id))
                        {
                                $lmtree->insertNode($source_id, $target_parent, $target_pos);

                                // insert moved tree
                                if ($movecopy == "move")
                                {
                                        foreach ($subnodes as $node)
                                        {
                                                if($node["obj_id"] != $source_id)
                                                {
                                                        $lmtree->insertNode($node["obj_id"], $node["parent"]);
                                                }
                                        }
                                }
                        }

                        // check the tree
                        $this->checkTree();
                }

                $this->checkTree();
        }

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exportFileItems()

ilObjContentObject::exportFileItems	(		$a_target_dir,
		&	$expLog
	)

export files of file itmes

Definition at line 1843 of file class.ilObjContentObject.php.

Referenced by exportXML().

        {
                include_once("./Modules/File/classes/class.ilObjFile.php");

                foreach ($this->file_ids as $file_id)
                {
                        $expLog->write(date("[y-m-d H:i:s] ")."File Item ".$file_id);
                        $file_obj = new ilObjFile($file_id, false);
                        $file_obj->export($a_target_dir);
                        unset($file_obj);
                }
        }

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exportFO()

ilObjContentObject::exportFO	(	&	$a_xml_writer,
			$a_target_dir
	)

export object to fo

Parameters

object

$a_xml_writer

ilXmlWriter object that receives the xml data

Definition at line 2883 of file class.ilObjContentObject.php.

References $ilBench, and exportFOStructureObjects().

        {
                global $ilBench;

                // fo:root (start)
                $attrs = array();
                $attrs["xmlns:fo"] = "http://www.w3.org/1999/XSL/Format";
                $a_xml_writer->xmlStartTag("fo:root", $attrs);

                // fo:layout-master-set (start)
                $attrs = array();
                $a_xml_writer->xmlStartTag("fo:layout-master-set", $attrs);

                // fo:simple-page-master (start)
                $attrs = array();
                $attrs["master-name"] = "DinA4";
                $attrs["page-height"] = "29.7cm";
                $attrs["page-width"] = "21cm";
                $attrs["margin-top"] = "4cm";
                $attrs["margin-bottom"] = "1cm";
                $attrs["margin-left"] = "2.8cm";
                $attrs["margin-right"] = "7.3cm";
                $a_xml_writer->xmlStartTag("fo:simple-page-master", $attrs);

                // fo:region-body (complete)
                $attrs = array();
                $attrs["margin-top"] = "0cm";
                $attrs["margin-bottom"] = "1.25cm";
                $a_xml_writer->xmlElement("fo:region-body", $attrs);

                // fo:region-before (complete)
                $attrs = array();
                $attrs["extent"] = "1cm";
                $a_xml_writer->xmlElement("fo:region-before", $attrs);

                // fo:region-after (complete)
                $attrs = array();
                $attrs["extent"] = "1cm";
                $a_xml_writer->xmlElement("fo:region-after", $attrs);

                // fo:simple-page-master (end)
                $a_xml_writer->xmlEndTag("fo:simple-page-master");

                // fo:layout-master-set (end)
                $a_xml_writer->xmlEndTag("fo:layout-master-set");

                // fo:page-sequence (start)
                $attrs = array();
                $attrs["master-reference"] = "DinA4";
                $a_xml_writer->xmlStartTag("fo:page-sequence", $attrs);

                // fo:flow (start)
                $attrs = array();
                $attrs["flow-name"] = "xsl-region-body";
                $a_xml_writer->xmlStartTag("fo:flow", $attrs);


                // StructureObjects
                //$expLog->write(date("[y-m-d H:i:s] ")."Start Export Structure Objects");
                $ilBench->start("ContentObjectExport", "exportFOStructureObjects");
                $this->exportFOStructureObjects($a_xml_writer, $expLog);
                $ilBench->stop("ContentObjectExport", "exportFOStructureObjects");
                //$expLog->write(date("[y-m-d H:i:s] ")."Finished Export Structure Objects");*/

                // fo:flow (end)
                $a_xml_writer->xmlEndTag("fo:flow");

                // fo:page-sequence (end)
                $a_xml_writer->xmlEndTag("fo:page-sequence");

                // fo:root (end)
                $a_xml_writer->xmlEndTag("fo:root");
        }

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exportFOStructureObjects()

ilObjContentObject::exportFOStructureObjects

(

&

$a_xml_writer

)

export structure objects to fo

Parameters

object

$a_xml_writer

ilXmlWriter object that receives the xml data

Definition at line 2963 of file class.ilObjContentObject.php.

Referenced by exportFO().

        {
                $childs = $this->lm_tree->getChilds($this->lm_tree->getRootId());
                foreach ($childs as $child)
                {
                        if($child["type"] != "st")
                        {
                                continue;
                        }

                        $structure_obj = new ilStructureObject($this, $child["obj_id"]);
                        $structure_obj->exportFO($a_xml_writer, $expLog);
                        unset($structure_obj);
                }
        }

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exportHTML()

ilObjContentObject::exportHTML	(		$a_target_dir,
			$log,
			$a_zip_file = true,
			$a_export_format = "html",
			$a_lang = ""
	)

export html package

Definition at line 2126 of file class.ilObjContentObject.php.

References $_GET, $file, $GLOBALS, $ilBench, ilObject\$ilias, $ilUser, $lang, $style, $tpl, ilObject\_exists(), ilObject\_lookupType(), ilPlayerUtil\copyPlayerFilesToTargetDirectory(), ilExplorerBaseGUI\createHTMLExportDirs(), ilUtil\delDir(), exportHTMLFile(), exportHTMLGlossaryTerms(), exportHTMLMOB(), exportHTMLPages(), getExportDirectory(), ilPlayerUtil\getFlashVideoPlayerDirectory(), ilObject\getId(), ilUtil\getImagePath(), ilObjectTranslation\getInstance(), getStyleSheetId(), ilUtil\getStyleSheetLocation(), ilObjStyleSheet\getSyntaxStylePath(), ilObject\getType(), ilUtil\getWebspaceDir(), isActiveTOC(), ilUtil\makeDir(), ilUtil\makeDirParents(), ilUtil\rCopy(), and ilUtil\zip().

Referenced by exportSCORM().

        {
                global $tpl, $ilBench, $ilLocator, $ilUser, $ilObjDataCache, $ilias;

                $user_lang = $ilUser->getLanguage();

                // initialize temporary target directory
                ilUtil::delDir($a_target_dir);
                ilUtil::makeDir($a_target_dir);
                $mob_dir = $a_target_dir."/mobs";
                ilUtil::makeDir($mob_dir);
                $file_dir = $a_target_dir."/files";
                ilUtil::makeDir($file_dir);
                $teximg_dir = $a_target_dir."/teximg";
                ilUtil::makeDir($teximg_dir);
                $style_dir = $a_target_dir."/style";
                ilUtil::makeDir($style_dir);
                $style_img_dir = $a_target_dir."/style/images";
                ilUtil::makeDir($style_img_dir);
                $content_style_dir = $a_target_dir."/content_style";
                ilUtil::makeDir($content_style_dir);
                $content_style_img_dir = $a_target_dir."/content_style/images";
                ilUtil::makeDir($content_style_img_dir);
                $GLOBALS["teximgcnt"] = 0;

                // export system style sheet
                $location_stylesheet = ilUtil::getStyleSheetLocation("filesystem");
                $style_name = $ilUser->prefs["style"].".css";
                copy($location_stylesheet, $style_dir."/".$style_name);
                $fh = fopen($location_stylesheet, "r");
                $css = fread($fh, filesize($location_stylesheet));
                preg_match_all("/url\(([^\)]*)\)/",$css,$files);
                foreach (array_unique($files[1]) as $fileref)
                {
                        $css_fileref = str_replace(array("'", '"'), "", $fileref);
                        $fileref = dirname($location_stylesheet)."/".$css_fileref;
                        if (is_file($fileref))
                        {
//echo "<br>make dir: ".dirname($style_dir."/".$css_fileref);
                                ilUtil::makeDirParents(dirname($style_dir."/".$css_fileref));
//echo "<br>copy: ".$fileref." TO ".$style_dir."/".$css_fileref;
                                copy($fileref, $style_dir."/".$css_fileref);
                        }
                }
                fclose($fh);
                $location_stylesheet = ilUtil::getStyleSheetLocation();
                
                // export content style sheet
                $ilBench->start("ExportHTML", "exportContentStyle");
                if ($this->getStyleSheetId() < 1)
                {
                        $cont_stylesheet = "./Services/COPage/css/content.css";
                        
                        $css = fread(fopen($cont_stylesheet,'r'),filesize($cont_stylesheet));
                        preg_match_all("/url\(([^\)]*)\)/",$css,$files);
                        foreach (array_unique($files[1]) as $fileref)
                        {
                                if (is_file(str_replace("..", ".", $fileref)))
                                {
                                        copy(str_replace("..", ".", $fileref), $content_style_img_dir."/".basename($fileref));
                                }
                                $css = str_replace($fileref, "images/".basename($fileref),$css);
                        }       
                        fwrite(fopen($content_style_dir."/content.css",'w'),$css);
                }
                else
                {
                        $style = new ilObjStyleSheet($this->getStyleSheetId());
                        $style->writeCSSFile($content_style_dir."/content.css", "images");
                        $style->copyImagesToDir($content_style_img_dir);
                }
                $ilBench->stop("ExportHTML", "exportContentStyle");
                
                // export syntax highlighting style
                $syn_stylesheet = ilObjStyleSheet::getSyntaxStylePath();
                copy($syn_stylesheet, $a_target_dir."/syntaxhighlight.css");

                // get learning module presentation gui class
                include_once("./Modules/LearningModule/classes/class.ilLMPresentationGUI.php");
                $_GET["cmd"] = "nop";
                $get_transl = $_GET["transl"];
                $_GET["transl"] = "";
                $lm_gui =& new ilLMPresentationGUI();
                $lm_gui->setOfflineMode(true, ($a_lang == "all"));
                $lm_gui->setOfflineDirectory($a_target_dir);
                $lm_gui->setExportFormat($a_export_format);

                $ot = ilObjectTranslation::getInstance($this->getId());
                $langs = array();
                if ($a_lang != "all")
                {
                        $langs = array($a_lang);
                }
                else
                {
                        $ot_langs = $ot->getLanguages();
                        foreach ($ot_langs as $otl)
                        {
                                $langs[] = $otl["lang_code"];
                        }
                }

                // init collector arrays
                $this->offline_mobs = array();
                $this->offline_int_links = array();
                $this->offline_files = array();

                // iterate all languages
                foreach ($langs as $lang)
                {

                        if ($lang != "")
                        {
                                $ilUser->setLanguage($lang);
                                $ilUser->setCurrentLanguage($lang);
                        }
                        else
                        {
                                $ilUser->setLanguage($user_lang);
                                $ilUser->setCurrentLanguage($user_lang);
                        }

                        if ($lang != "")
                        {
                                if ($lang == $ot->getMasterLanguage())
                                {
                                        $lm_gui->lang = "";
                                }
                                else
                                {
                                        $lm_gui->lang = $lang;
                                }
                        }

                        // export pages
                        $ilBench->start("ExportHTML", "exportHTMLPages");
                        // now: forward ("all" info to export files and links)
                        $this->exportHTMLPages($lm_gui, $a_target_dir, $lm_gui->lang, ($a_lang == "all"));
                        $ilBench->stop("ExportHTML", "exportHTMLPages");
                }

                // export glossary terms
                $ilBench->start("ExportHTML", "exportHTMLGlossaryTerms");
                $this->exportHTMLGlossaryTerms($lm_gui, $a_target_dir);
                $ilBench->stop("ExportHTML", "exportHTMLGlossaryTerms");

                // export all media objects
                $ilBench->start("ExportHTML", "exportHTMLMediaObjects");
                $linked_mobs = array();
                foreach ($this->offline_mobs as $mob)
                {
                        if (ilObject::_exists($mob) && ilObject::_lookupType($mob) == "mob")
                        {
                                $this->exportHTMLMOB($a_target_dir, $lm_gui, $mob, "_blank", $linked_mobs);
                        }
                }
                $linked_mobs2 = array();                                // mobs linked in link areas
                foreach ($linked_mobs as $mob)
                {
                        if (ilObject::_exists($mob))
                        {
                                $this->exportHTMLMOB($a_target_dir, $lm_gui, $mob, "_blank", $linked_mobs2);
                        }
                }
                $_GET["obj_type"]  = "MediaObject";
                $_GET["obj_id"]  = $a_mob_id;
                $_GET["cmd"] = "";
                $ilBench->stop("ExportHTML", "exportHTMLMediaObjects");

                // export all file objects
                $ilBench->start("ExportHTML", "exportHTMLFileObjects");
                foreach ($this->offline_files as $file)
                {
                        $this->exportHTMLFile($a_target_dir, $file);
                }
                $ilBench->stop("ExportHTML", "exportHTMLFileObjects");

                // export questions (images)
                if (count($this->q_ids) > 0)
                {
                        foreach ($this->q_ids as $q_id)
                        {
                                ilUtil::makeDirParents($a_target_dir."/assessment/0/".$q_id."/images");
                                ilUtil::rCopy(ilUtil::getWebspaceDir()."/assessment/0/".$q_id."/images",
                                        $a_target_dir."/assessment/0/".$q_id."/images");
                        }
                }

                // export table of contents
                $ilBench->start("ExportHTML", "exportHTMLTOC");
                $ilLocator->clearItems();
                if ($this->isActiveTOC())
                {
                        $tpl = new ilTemplate("tpl.main.html", true, true);
                        //$tpl->addBlockFile("CONTENT", "content", "tpl.adm_content.html");
                        $content =& $lm_gui->showTableOfContents();
                        $file = $a_target_dir."/table_of_contents.html";
                                
                        // open file
                        if (!($fp = @fopen($file,"w+")))
                        {
                                die ("<b>Error</b>: Could not open \"".$file."\" for writing".
                                        " in <b>".__FILE__."</b> on line <b>".__LINE__."</b><br />");
                        }
                        chmod($file, 0770);
                        fwrite($fp, $content);
                        fclose($fp);
                }
                $ilBench->stop("ExportHTML", "exportHTMLTOC");

                // export images
                $ilBench->start("ExportHTML", "exportHTMLImages");
                $image_dir = $a_target_dir."/images";
                ilUtil::makeDir($image_dir);
                ilUtil::makeDir($image_dir."/browser");
                copy(ilUtil::getImagePath("enlarge.svg", false, "filesystem"),
                        $image_dir."/enlarge.svg");
                copy(ilUtil::getImagePath("browser/blank.png", false, "filesystem"),
                        $image_dir."/browser/plus.png");
                copy(ilUtil::getImagePath("browser/blank.png", false, "filesystem"),
                        $image_dir."/browser/minus.png");
                copy(ilUtil::getImagePath("browser/blank.png", false, "filesystem"),
                        $image_dir."/browser/blank.png");
                copy(ilUtil::getImagePath("spacer.png", false, "filesystem"),
                        $image_dir."/spacer.png");
                copy(ilUtil::getImagePath("icon_st.svg", false, "filesystem"),
                        $image_dir."/icon_st.svg");
                copy(ilUtil::getImagePath("icon_pg.svg", false, "filesystem"),
                        $image_dir."/icon_pg.svg");
                copy(ilUtil::getImagePath("icon_lm.svg", false, "filesystem"),
                        $image_dir."/icon_lm.svg");
                copy(ilUtil::getImagePath("nav_arr_L.png", false, "filesystem"),
                        $image_dir."/nav_arr_L.png");
                copy(ilUtil::getImagePath("nav_arr_R.png", false, "filesystem"),
                        $image_dir."/nav_arr_R.png");

                $ilBench->stop("ExportHTML", "exportHTMLImages");

                // export flv/mp3 player
                $services_dir = $a_target_dir."/Services";
                ilUtil::makeDir($services_dir);
                $media_service_dir = $services_dir."/MediaObjects";
                ilUtil::makeDir($media_service_dir);
                include_once("./Services/MediaObjects/classes/class.ilPlayerUtil.php");
                $flv_dir = $a_target_dir."/".ilPlayerUtil::getFlashVideoPlayerDirectory();
                ilUtil::makeDir($flv_dir);
                $mp3_dir = $media_service_dir."/flash_mp3_player";
                ilUtil::makeDir($mp3_dir);
//              copy(ilPlayerUtil::getFlashVideoPlayerFilename(true),
//                      $flv_dir."/".ilPlayerUtil::getFlashVideoPlayerFilename());
                ilPlayerUtil::copyPlayerFilesToTargetDirectory($flv_dir);
                include_once("./Services/UIComponent/Explorer2/classes/class.ilExplorerBaseGUI.php");
                ilExplorerBaseGUI::createHTMLExportDirs($a_target_dir);
                ilPlayerUtil::copyPlayerFilesToTargetDirectory($flv_dir);

                // js files
                ilUtil::makeDir($a_target_dir.'/js');
                ilUtil::makeDir($a_target_dir.'/js/yahoo');
                ilUtil::makeDir($a_target_dir.'/css');
                include_once("./Services/YUI/classes/class.ilYuiUtil.php");
                foreach (self::getSupplyingExportFiles($a_target_dir) as $f)
                {
                        if ($f["source"] != "")
                        {
                                copy($f["source"], $f["target"]);
                        }
                }
                
                // template workaround: reset of template 
                $tpl = new ilTemplate("tpl.main.html", true, true);
                $tpl->setVariable("LOCATION_STYLESHEET",$location_stylesheet);
                $tpl->addBlockFile("CONTENT", "content", "tpl.adm_content.html");

                if ($a_lang != "")
                {
                        $ilUser->setLanguage($user_lang);
                        $ilUser->setCurrentLanguage($user_lang);
                }

                // zip everything
                if ($a_zip_file)
                {
                        if ($a_lang == "")
                        {
                                $zip_target_dir = $this->getExportDirectory("html");
                        }
                        else
                        {
                                $zip_target_dir = $this->getExportDirectory("html_".$a_lang);
                                ilUtil::makeDir($zip_target_dir);
                        }

                        // zip it all
                        $date = time();
                        $zip_file = $zip_target_dir."/".$date."__".IL_INST_ID."__".
                                $this->getType()."_".$this->getId().".zip";
//echo "-".$a_target_dir."-".$zip_file."-"; exit;
                        ilUtil::zip($a_target_dir, $zip_file);
                        ilUtil::delDir($a_target_dir);
                }
        }

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exportHTMLFile()

ilObjContentObject::exportHTMLFile	(		$a_target_dir,
			$a_file_id
	)

export file object

Definition at line 2537 of file class.ilObjContentObject.php.

References ilUtil\makeDir().

Referenced by exportHTML().

        {
                $file_dir = $a_target_dir."/files/file_".$a_file_id;
                ilUtil::makeDir($file_dir);
                include_once("./Modules/File/classes/class.ilObjFile.php");
                $file_obj = new ilObjFile($a_file_id, false);
                $source_file = $file_obj->getDirectory($file_obj->getVersion())."/".$file_obj->getFileName();
                if (!is_file($source_file))
                {
                        $source_file = $file_obj->getDirectory()."/".$file_obj->getFileName();
                }
                if (is_file($source_file))
                {
                        copy($source_file, $file_dir."/".$file_obj->getFileName());
                }
        }

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exportHTMLGlossaryTerms()

ilObjContentObject::exportHTMLGlossaryTerms	(	&	$a_lm_gui,
			$a_target_dir
	)

export glossary terms

Definition at line 2625 of file class.ilObjContentObject.php.

References $_GET, $file, $tpl, ilObjFile\_getFilesOfObject(), ilObjMediaObject\_getMobsOfObject(), ilGlossaryTerm\_lookGlossaryTerm(), ilObject\_lookupTitle(), and ilGlossaryDefinition\getDefinitionList().

Referenced by exportHTML().

        {
                global $ilLocator;
                
                foreach($this->offline_int_links as $int_link)
                {
                        $ilLocator->clearItems();
                        if ($int_link["type"] == "git")
                        {
                                $tpl = new ilTemplate("tpl.main.html", true, true);
                                $tpl->addBlockFile("CONTENT", "content", "tpl.adm_content.html");

                                $_GET["obj_id"] = $int_link["id"];
                                $_GET["frame"] = "_blank";
                                $content =& $a_lm_gui->glossary();
                                $file = $a_target_dir."/term_".$int_link["id"].".html";
                                        
                                // open file
                                if (!($fp = @fopen($file,"w+")))
                                {
                                        die ("<b>Error</b>: Could not open \"".$file."\" for writing".
                                                        " in <b>".__FILE__."</b> on line <b>".__LINE__."</b><br />");
                                }
                                chmod($file, 0770);
                                fwrite($fp, $content);
                                fclose($fp);

                                // store linked/embedded media objects of glosssary term
                                include_once("./Modules/Glossary/classes/class.ilGlossaryDefinition.php");
                                $defs = ilGlossaryDefinition::getDefinitionList($int_link["id"]);
                                foreach($defs as $def)
                                {
                                        $def_mobs = ilObjMediaObject::_getMobsOfObject("gdf:pg", $def["id"]);
                                        foreach($def_mobs as $def_mob)
                                        {
                                                $this->offline_mobs[$def_mob] = $def_mob;
                                                include_once("./Modules/Glossary/classes/class.ilGlossaryTerm.php");
                                                $this->log->debug("HTML Export: Add media object $def_mob (".ilObject::_lookupTitle($def_mob).") ".
                                                        " due to glossary entry ".$int_link["id"]." (".ilGlossaryTerm::_lookGlossaryTerm($int_link["id"]).").");
                                        }
                                        
                                        // get all files of page
                                        $def_files = ilObjFile::_getFilesOfObject("gdf:pg", $page["obj_id"]);
                                        $this->offline_files = array_merge($this->offline_files, $def_files);

                                }
                                
                        }
                }
        }

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exportHTMLMOB()

ilObjContentObject::exportHTMLMOB	(		$a_target_dir,
		&	$a_lm_gui,
			$a_mob_id,
			$a_frame,
		&	$a_linked_mobs
	)

export media object to html

Definition at line 2557 of file class.ilObjContentObject.php.

References $_GET, $file, ilObject\$id, $tpl, ilObject\_lookupTitle(), ilUtil\getWebspaceDir(), ilUtil\makeDir(), and ilUtil\rCopy().

Referenced by exportHTML().

        {
                global $tpl;

                $mob_dir = $a_target_dir."/mobs";

                $source_dir = ilUtil::getWebspaceDir()."/mobs/mm_".$a_mob_id;
                if (@is_dir($source_dir))
                {
                        ilUtil::makeDir($mob_dir."/mm_".$a_mob_id);
                        ilUtil::rCopy($source_dir, $mob_dir."/mm_".$a_mob_id);
                }
                
                $tpl = new ilTemplate("tpl.main.html", true, true);
                $tpl->addBlockFile("CONTENT", "content", "tpl.adm_content.html");
                $_GET["obj_type"]  = "MediaObject";
                $_GET["mob_id"]  = $a_mob_id;
                $_GET["frame"] = $a_frame;
                $_GET["cmd"] = "";
                $content =& $a_lm_gui->media();
                $file = $a_target_dir."/media_".$a_mob_id.".html";

                // open file
                if (!($fp = @fopen($file,"w+")))
                {
                        die ("<b>Error</b>: Could not open \"".$file."\" for writing".
                                " in <b>".__FILE__."</b> on line <b>".__LINE__."</b><br />");
                }
                chmod($file, 0770);
                fwrite($fp, $content);
                fclose($fp);
                
                // fullscreen
                include_once("./Services/MediaObjects/classes/class.ilObjMediaObject.php");
                $mob_obj = new ilObjMediaObject($a_mob_id);
                if ($mob_obj->hasFullscreenItem())
                {
                        $tpl = new ilTemplate("tpl.main.html", true, true);
                        $tpl->addBlockFile("CONTENT", "content", "tpl.adm_content.html");
                        $_GET["obj_type"]  = "";
                        $_GET["frame"]  = "";
                        $_GET["mob_id"]  = $a_mob_id;
                        $_GET["cmd"] = "fullscreen";
                        $content =& $a_lm_gui->fullscreen();
                        $file = $a_target_dir."/fullscreen_".$a_mob_id.".html";
        
                        // open file
                        if (!($fp = @fopen($file,"w+")))
                        {
                                die ("<b>Error</b>: Could not open \"".$file."\" for writing".
                                        " in <b>".__FILE__."</b> on line <b>".__LINE__."</b><br />");
                        }
                        chmod($file, 0770);
                        fwrite($fp, $content);
                        fclose($fp);
                }
                $linked_mobs = $mob_obj->getLinkedMediaObjects();
                foreach ($linked_mobs as $id)
                {
                        $this->log->debug("HTML Export: Add media object $id (".ilObject::_lookupTitle($id).") ".
                                " due to media object ".$a_mob_id." (".ilObject::_lookupTitle($a_mob_id).").");
                }
                $a_linked_mobs = array_merge($a_linked_mobs, $linked_mobs);
        }

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exportHTMLPages()

ilObjContentObject::exportHTMLPages	(	&	$a_lm_gui,
			$a_target_dir,
			$a_lang = "",
			$a_all_languages = false
	)

export all pages of learning module to html file

Definition at line 2679 of file class.ilObjContentObject.php.

References $ilBench, $lm_set, $mobs, $tpl, ilPageObject\_exists(), ilObjFile\_getFilesOfObject(), ilObjMediaObject\_getMobsOfObject(), ilPCQuestion\_getQuestionIdsForPage(), ilInternalLink\_getTargetsOfSource(), ilLMObject\_lookupTitle(), ilObject\_lookupTitle(), exportPageHTML(), ilLMObject\getExportId(), ilObject\getId(), getLMTree(), ilLMPageObject\getPageList(), ilObject\getType(), and ilPageContentUsage\getUsagesOfPage().

Referenced by exportHTML().

        {
                global $tpl, $ilBench, $ilLocator;
                                
                $pages = ilLMPageObject::getPageList($this->getId());
                
                $lm_tree =& $this->getLMTree();
                $first_page = $lm_tree->fetchSuccessorNode($lm_tree->getRootId(), "pg");
                $this->first_page_id = $first_page["child"];

                // iterate all learning module pages
                $mobs = array();
                $int_links = array();
                $this->offline_files = array();

                include_once("./Services/COPage/classes/class.ilPageContentUsage.php");
                include_once("./Services/MediaObjects/classes/class.ilObjMediaObject.php");

                // get html export id mapping
                $lm_set = new ilSetting("lm");
                $exp_id_map = array();

                if ($lm_set->get("html_export_ids"))
                {
                        foreach ($pages as $page)
                        {
                                $exp_id = ilLMPageObject::getExportId($this->getId(), $page["obj_id"]);
                                if (trim($exp_id) != "")
                                {
                                        $exp_id_map[$page["obj_id"]] = trim($exp_id);
                                }
                        }
                }
//exit;
                if ($a_lang == "")
                {
                        $a_lang = "-";
                }

                reset($pages);
                foreach ($pages as $page)
                {
                        if (ilLMPage::_exists($this->getType(), $page["obj_id"]))
                        {
                                $ilLocator->clearItems();
                                $ilBench->start("ExportHTML", "exportHTMLPage");
                                $ilBench->start("ExportHTML", "exportPageHTML");
                                $this->exportPageHTML($a_lm_gui, $a_target_dir, $page["obj_id"],
                                        "", $exp_id_map, $a_lang, $a_all_languages);
                                $ilBench->stop("ExportHTML", "exportPageHTML");

                                // get all snippets of page
                                $pcs = ilPageContentUsage::getUsagesOfPage($page["obj_id"], $this->getType().":pg", 0, false, $a_lang);
                                foreach ($pcs as $pc)
                                {
                                        if ($pc["type"] == "incl")
                                        {
                                                $incl_mobs = ilObjMediaObject::_getMobsOfObject("mep:pg", $pc["id"]);
                                                foreach($incl_mobs as $incl_mob)
                                                {
                                                        $mobs[$incl_mob] = $incl_mob;
                                                        include_once("./Modules/LearningModule/classes/class.ilLMObject.php");
                                                        $this->log->debug("HTML Export: Add media object $incl_mob (".ilObject::_lookupTitle($incl_mob).") ".
                                                                " due to snippet ".$pc["id"]." in page ".$page["obj_id"]." (".ilLMObject::_lookupTitle($page["obj_id"]).").");
                                                }
                                        }
                                }

                                // get all media objects of page
                                $pg_mobs = ilObjMediaObject::_getMobsOfObject($this->getType().":pg", $page["obj_id"], 0, $a_lang);
                                foreach($pg_mobs as $pg_mob)
                                {
                                        $mobs[$pg_mob] = $pg_mob;
                                        include_once("./Modules/LearningModule/classes/class.ilLMObject.php");
                                        $this->log->debug("HTML Export: Add media object $pg_mob (".ilObject::_lookupTitle($pg_mob).") ".
                                                " due to page ".$page["obj_id"]." (".ilLMObject::_lookupTitle($page["obj_id"]).").");
                                }
                                
                                // get all internal links of page
                                $pg_links = ilInternalLink::_getTargetsOfSource($this->getType().":pg", $page["obj_id"], $a_lang);
                                $int_links = array_merge($int_links, $pg_links);
                                
                                // get all files of page
                                include_once("./Modules/File/classes/class.ilObjFile.php");
                                $pg_files = ilObjFile::_getFilesOfObject($this->getType().":pg", $page["obj_id"], 0, $a_lang);
                                $this->offline_files = array_merge($this->offline_files, $pg_files);

                                // collect all questions
                                include_once("./Services/COPage/classes/class.ilPCQuestion.php");
                                $q_ids = ilPCQuestion::_getQuestionIdsForPage($this->getType(), $page["obj_id"], $a_lang);
                                foreach($q_ids as $q_id)
                                {
                                        $this->q_ids[$q_id] = $q_id;
                                }

                                $ilBench->stop("ExportHTML", "exportHTMLPage");
                        }
                }
                foreach ($mobs as $m)
                {
                        $this->offline_mobs[$m] = $m;
                }
                foreach ($int_links as $k => $v)
                {
                        $this->offline_int_links[$k] = $v;
                }
        }

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exportPageHTML()

ilObjContentObject::exportPageHTML	(	&	$a_lm_gui,
			$a_target_dir,
			$a_lm_page_id,
			$a_frame = "",
			$a_exp_id_map = array(),
			$a_lang = "-",
			$a_all_languages = false
	)

export page html

Definition at line 2792 of file class.ilObjContentObject.php.

References $_GET, $file, $ilBench, $tpl, and ilPCQuestion\resetInitialState().

Referenced by exportHTMLPages().

        {
                global $tpl, $ilBench;

                $lang_suffix = "";
                if ($a_lang != "-" && $a_lang != "" && $a_all_languages)
                {
                        $lang_suffix = "_".$a_lang;
                }
                
//echo "<br>B: export Page HTML ($a_lm_page_id)"; flush();
                // template workaround: reset of template 
                $tpl = new ilTemplate("tpl.main.html", true, true);
                $tpl->addBlockFile("CONTENT", "content", "tpl.adm_content.html");

                include_once("./Services/COPage/classes/class.ilPCQuestion.php");
                ilPCQuestion::resetInitialState();

                $_GET["obj_id"] = $a_lm_page_id;
                $_GET["frame"] = $a_frame;

                if ($a_frame == "")
                {
                        //if ($nid = ilLMObject::_lookupNID($a_lm_gui->lm->getId(), $a_lm_page_id, "pg"))
                        if (is_array($a_exp_id_map) && isset($a_exp_id_map[$a_lm_page_id]))
                        {
                                $file = $a_target_dir."/lm_pg_".$a_exp_id_map[$a_lm_page_id].$lang_suffix.".html";
                        }
                        else
                        {
                                $file = $a_target_dir."/lm_pg_".$a_lm_page_id.$lang_suffix.".html";
                        }
                }
                else
                {
                        if ($a_frame != "toc")
                        {
                                $file = $a_target_dir."/frame_".$a_lm_page_id."_".$a_frame.$lang_suffix.".html";
                        }
                        else
                        {
                                $file = $a_target_dir."/frame_".$a_frame.$lang_suffix.".html";
                        }
                }
                
                // return if file is already existing
                if (@is_file($file))
                {
                        return;
                }

                $content =& $a_lm_gui->layout("main.xml", false);

                // open file
                if (!($fp = @fopen($file,"w+")))
                {
                        die ("<b>Error</b>: Could not open \"".$file."\" for writing".
                                        " in <b>".__FILE__."</b> on line <b>".__LINE__."</b><br />");
                }
        
                // set file permissions
                chmod($file, 0770);
                        
                // write xml data into the file
                fwrite($fp, $content);
                
                // close file
                fclose($fp);

                if ($this->first_page_id == $a_lm_page_id && $a_frame == "")
                {
                        copy($file, $a_target_dir."/index".$lang_suffix.".html");
                }

                // write frames of frameset
                $frameset = $a_lm_gui->getCurrentFrameSet();

                foreach ($frameset as $frame)
                {                               
                        $this->exportPageHTML($a_lm_gui, $a_target_dir, $a_lm_page_id, $frame);
                }

        }

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exportSCORM()

ilObjContentObject::exportSCORM	(		$a_target_dir,
			$log
	)

export scorm package

Definition at line 2080 of file class.ilObjContentObject.php.

References $log, ilUtil\delDir(), exportHTML(), getExportDirectory(), ilObject\getId(), ilObject\getType(), ilUtil\makeDir(), and ilUtil\zip().

        {
                ilUtil::delDir($a_target_dir);
                ilUtil::makeDir($a_target_dir);
                //ilUtil::makeDir($a_target_dir."/res");
                
                // export everything to html
                $this->exportHTML($a_target_dir."/res", $log, false, "scorm");
                
                // build manifest file
                include("./Modules/LearningModule/classes/class.ilContObjectManifestBuilder.php");
                $man_builder = new ilContObjectManifestBuilder($this);
                $man_builder->buildManifest();
                $man_builder->dump($a_target_dir);
                
                // copy scorm 1.2 schema definitions
                copy("Modules/LearningModule/scorm_xsd/adlcp_rootv1p2.xsd", $a_target_dir."/adlcp_rootv1p2.xsd");
                copy("Modules/LearningModule/scorm_xsd/imscp_rootv1p1p2.xsd", $a_target_dir."/imscp_rootv1p1p2.xsd");
                copy("Modules/LearningModule/scorm_xsd/imsmd_rootv1p2p1.xsd", $a_target_dir."/imsmd_rootv1p2p1.xsd");
                copy("Modules/LearningModule/scorm_xsd/ims_xml.xsd", $a_target_dir."/ims_xml.xsd");

                // zip it all
                $date = time();
                $zip_file = $a_target_dir."/".$date."__".IL_INST_ID."__".
                        $this->getType()."_".$this->getId().".zip";
        //echo "zip-".$a_target_dir."-to-".$zip_file;
                ilUtil::zip(array($a_target_dir."/res",
                        $a_target_dir."/imsmanifest.xml",
                        $a_target_dir."/adlcp_rootv1p2.xsd",
                        $a_target_dir."/imscp_rootv1p1p2.xsd",
                        $a_target_dir."/ims_xml.xsd",
                        $a_target_dir."/imsmd_rootv1p2p1.xsd")
                        , $zip_file);

                $dest_file = $this->getExportDirectory("scorm")."/".$date."__".IL_INST_ID."__".
                        $this->getType()."_".$this->getId().".zip";
                
                rename($zip_file, $dest_file);
                ilUtil::delDir($a_target_dir);

        }

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exportXML()

ilObjContentObject::exportXML	(	&	$a_xml_writer,
			$a_inst,
			$a_target_dir,
		&	$expLog
	)

export object to xml (see ilias_co.dtd)

Parameters

object

$a_xml_writer

ilXmlWriter object that receives the xml data

Definition at line 1637 of file class.ilObjContentObject.php.

References $ilBench, exportFileItems(), exportXMLMediaObjects(), exportXMLMetaData(), exportXMLPageObjects(), exportXMLProperties(), exportXMLStructureObjects(), and ilObject\getType().

        {
                global $ilBench;

                $attrs = array();
                switch($this->getType())
                {
                        case "lm":
                                $attrs["Type"] = "LearningModule";
                                break;

                        case "dbk":
                                $attrs["Type"] = "LibObject";
                                break;
                }
                $a_xml_writer->xmlStartTag("ContentObject", $attrs);

                // MetaData
                $this->exportXMLMetaData($a_xml_writer);

                // StructureObjects
//echo "ContObj:".$a_inst.":<br>";
                $expLog->write(date("[y-m-d H:i:s] ")."Start Export Structure Objects");
                $ilBench->start("ContentObjectExport", "exportStructureObjects");
                $this->exportXMLStructureObjects($a_xml_writer, $a_inst, $expLog);
                $ilBench->stop("ContentObjectExport", "exportStructureObjects");
                $expLog->write(date("[y-m-d H:i:s] ")."Finished Export Structure Objects");

                // PageObjects
                $expLog->write(date("[y-m-d H:i:s] ")."Start Export Page Objects");
                $ilBench->start("ContentObjectExport", "exportPageObjects");
                $this->exportXMLPageObjects($a_xml_writer, $a_inst, $expLog);
                $ilBench->stop("ContentObjectExport", "exportPageObjects");
                $expLog->write(date("[y-m-d H:i:s] ")."Finished Export Page Objects");

                // MediaObjects
                $expLog->write(date("[y-m-d H:i:s] ")."Start Export Media Objects");
                $ilBench->start("ContentObjectExport", "exportMediaObjects");
                $this->exportXMLMediaObjects($a_xml_writer, $a_inst, $a_target_dir, $expLog);
                $ilBench->stop("ContentObjectExport", "exportMediaObjects");
                $expLog->write(date("[y-m-d H:i:s] ")."Finished Export Media Objects");

                // FileItems
                $expLog->write(date("[y-m-d H:i:s] ")."Start Export File Items");
                $ilBench->start("ContentObjectExport", "exportFileItems");
                $this->exportFileItems($a_target_dir, $expLog);
                $ilBench->stop("ContentObjectExport", "exportFileItems");
                $expLog->write(date("[y-m-d H:i:s] ")."Finished Export File Items");

                // Questions
                if (count($this->q_ids) > 0)
                {
                        $qti_file = fopen($a_target_dir."/qti.xml", "w");
                        include_once("./Modules/TestQuestionPool/classes/class.ilObjQuestionPool.php");
                        $pool = new ilObjQuestionPool();
                        fwrite($qti_file, $pool->toXML($this->q_ids));
                        fclose($qti_file);
                }
                
                // To do: implement version selection/detection
                // Properties
                $expLog->write(date("[y-m-d H:i:s] ")."Start Export Properties");
                $this->exportXMLProperties($a_xml_writer, $expLog);
                $expLog->write(date("[y-m-d H:i:s] ")."Finished Export Properties");

                $a_xml_writer->xmlEndTag("ContentObject");
        }

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exportXMLMediaObjects()

ilObjContentObject::exportXMLMediaObjects	(	&	$a_xml_writer,
			$a_inst,
			$a_target_dir,
		&	$expLog
	)

export media objects to xml (see ilias_co.dtd)

Parameters

object

$a_xml_writer

ilXmlWriter object that receives the xml data

Definition at line 1801 of file class.ilObjContentObject.php.

References ilObject\_lookupType().

Referenced by exportXML().

        {
                include_once("./Services/MediaObjects/classes/class.ilObjMediaObject.php");

                $linked_mobs = array();
                
                // mobs directly embedded into pages
                foreach ($this->mob_ids as $mob_id)
                {
                        if ($mob_id > 0 && ilObject::_lookupType($mob_id) == "mob")
                        {
                                $expLog->write(date("[y-m-d H:i:s] ")."Media Object ".$mob_id);
                                $media_obj = new ilObjMediaObject($mob_id);
                                $media_obj->exportXML($a_xml_writer, $a_inst);
                                $media_obj->exportFiles($a_target_dir);
                                
                                $lmobs = $media_obj->getLinkedMediaObjects($this->mob_ids);
                                $linked_mobs = array_merge($linked_mobs, $lmobs);
                                
                                unset($media_obj);
                        }
                }

                // linked mobs (in map areas)
                foreach ($linked_mobs as $mob_id)
                {
                        if ($mob_id > 0)
                        {
                                $expLog->write(date("[y-m-d H:i:s] ")."Media Object ".$mob_id);
                                $media_obj = new ilObjMediaObject($mob_id);
                                $media_obj->exportXML($a_xml_writer, $a_inst);
                                $media_obj->exportFiles($a_target_dir);
                                unset($media_obj);
                        }
                }

        }

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exportXMLMetaData()

ilObjContentObject::exportXMLMetaData

(

&

$a_xml_writer

)

export content objects meta data to xml (see ilias_co.dtd)

Parameters

object

$a_xml_writer

ilXmlWriter object that receives the xml data

Definition at line 1711 of file class.ilObjContentObject.php.

References ilObject\getId(), and ilObject\getType().

Referenced by exportXML().

        {
                include_once("Services/MetaData/classes/class.ilMD2XML.php");
                $md2xml = new ilMD2XML($this->getId(), 0, $this->getType());
                $md2xml->setExportMode(true);
                $md2xml->startExport();
                $a_xml_writer->appendXML($md2xml->getXML());
        }

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exportXMLPageObjects()

ilObjContentObject::exportXMLPageObjects	(	&	$a_xml_writer,
			$a_inst,
		&	$expLog
	)

export page objects to xml (see ilias_co.dtd)

Parameters

object

$a_xml_writer

ilXmlWriter object that receives the xml data

Definition at line 1751 of file class.ilObjContentObject.php.

References $ilBench, ilPageObject\_exists(), ilObject\getId(), ilLMPageObject\getPageList(), and ilObject\getType().

Referenced by exportXML().

        {
                global $ilBench;

                include_once "./Modules/LearningModule/classes/class.ilLMPageObject.php";
                include_once "./Modules/LearningModule/classes/class.ilLMPage.php";

                $pages = ilLMPageObject::getPageList($this->getId());
                foreach ($pages as $page)
                {
                        if (ilLMPage::_exists($this->getType(), $page["obj_id"]))
                        {
                                $expLog->write(date("[y-m-d H:i:s] ")."Page Object ".$page["obj_id"]);
        
                                // export xml to writer object
                                $page_obj = new ilLMPageObject($this, $page["obj_id"]);
                                $page_obj->exportXML($a_xml_writer, "normal", $a_inst);
        
                                // collect media objects
                                $mob_ids = $page_obj->getMediaObjectIDs();
                                foreach($mob_ids as $mob_id)
                                {
                                        $this->mob_ids[$mob_id] = $mob_id;
                                }
        
                                // collect all file items
                                $file_ids = $page_obj->getFileItemIds();
                                foreach($file_ids as $file_id)
                                {
                                        $this->file_ids[$file_id] = $file_id;
                                }

                                // collect all questions
                                $q_ids = $page_obj->getQuestionIds();
                                foreach($q_ids as $q_id)
                                {
                                        $this->q_ids[$q_id] = $q_id;
                                }
        
                                unset($page_obj);
                        }
                }
        }

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exportXMLProperties()

ilObjContentObject::exportXMLProperties	(		$a_xml_writer,
		&	$expLog
	)

export properties of content object

Definition at line 1860 of file class.ilObjContentObject.php.

References cleanFrames(), getDisableDefaultFeedback(), getFooterPage(), getHeaderPage(), getLayout(), getLayoutPerPage(), getPageHeader(), getProgressIcons(), getRestrictForwardNavigation(), getStoreTries(), getTOCMode(), hasRating(), hasRatingPages(), isActiveHistoryUserComments(), isActiveLMMenu(), isActiveNumbering(), isActivePrintView(), isActiveTOC(), publicNotes(), and ilUtil\tf2yn().

Referenced by exportXML().

        {
                $attrs = array();
                $a_xml_writer->xmlStartTag("Properties", $attrs);

                // Layout
                $attrs = array("Name" => "Layout", "Value" => $this->getLayout());
                $a_xml_writer->xmlElement("Property", $attrs);
                
                // Page Header
                $attrs = array("Name" => "PageHeader", "Value" => $this->getPageHeader());
                $a_xml_writer->xmlElement("Property", $attrs);
                
                // TOC Mode
                $attrs = array("Name" => "TOCMode", "Value" => $this->getTOCMode());
                $a_xml_writer->xmlElement("Property", $attrs);
                
                // LM Menu Activation
                $attrs = array("Name" => "ActiveLMMenu", "Value" =>
                        ilUtil::tf2yn($this->isActiveLMMenu()));
                $a_xml_writer->xmlElement("Property", $attrs);

                // Numbering Activation
                $attrs = array("Name" => "ActiveNumbering", "Value" =>
                        ilUtil::tf2yn($this->isActiveNumbering()));
                $a_xml_writer->xmlElement("Property", $attrs);

                // Table of contents button activation
                $attrs = array("Name" => "ActiveTOC", "Value" =>
                        ilUtil::tf2yn($this->isActiveTOC()));
                $a_xml_writer->xmlElement("Property", $attrs);
                
                // Print view button activation
                $attrs = array("Name" => "ActivePrintView", "Value" =>
                        ilUtil::tf2yn($this->isActivePrintView()));
                $a_xml_writer->xmlElement("Property", $attrs);
                
                // Note that download button is not saved, because
                // download files do not exist after import

                // Clean frames
                $attrs = array("Name" => "CleanFrames", "Value" =>
                        ilUtil::tf2yn($this->cleanFrames()));
                $a_xml_writer->xmlElement("Property", $attrs);
                
                // Public notes activation
                $attrs = array("Name" => "PublicNotes", "Value" =>
                        ilUtil::tf2yn($this->publicNotes()));
                $a_xml_writer->xmlElement("Property", $attrs);
                
                // History comments for authors activation
                $attrs = array("Name" => "HistoryUserComments", "Value" =>
                        ilUtil::tf2yn($this->isActiveHistoryUserComments()));
                $a_xml_writer->xmlElement("Property", $attrs);
                
                // Rating
                $attrs = array("Name" => "Rating", "Value" =>
                        ilUtil::tf2yn($this->hasRating()));
                $a_xml_writer->xmlElement("Property", $attrs);
                $attrs = array("Name" => "RatingPages", "Value" =>
                        ilUtil::tf2yn($this->hasRatingPages()));
                $a_xml_writer->xmlElement("Property", $attrs);

                // Header Page
                if ($this->getHeaderPage() > 0)
                {
                        $attrs = array("Name" => "HeaderPage", "Value" =>
                                "il_".IL_INST_ID."_pg_".$this->getHeaderPage());
                        $a_xml_writer->xmlElement("Property", $attrs);
                }

                // Footer Page
                if ($this->getFooterPage() > 0)
                {
                        $attrs = array("Name" => "FooterPage", "Value" =>
                                "il_".IL_INST_ID."_pg_".$this->getFooterPage());
                        $a_xml_writer->xmlElement("Property", $attrs);
                }

                // layout per page
                $attrs = array("Name" => "LayoutPerPage", "Value" =>
                        $this->getLayoutPerPage());
                $a_xml_writer->xmlElement("Property", $attrs);

                // progress icons
                $attrs = array("Name" => "ProgressIcons", "Value" =>
                        $this->getProgressIcons());
                $a_xml_writer->xmlElement("Property", $attrs);

                // store tries
                $attrs = array("Name" => "StoreTries", "Value" =>
                        $this->getStoreTries());
                $a_xml_writer->xmlElement("Property", $attrs);

                // restrict forward navigation
                $attrs = array("Name" => "RestrictForwardNavigation", "Value" =>
                        $this->getRestrictForwardNavigation());
                $a_xml_writer->xmlElement("Property", $attrs);

                // disable default feedback
                $attrs = array("Name" => "DisableDefaultFeedback", "Value" =>
                        $this->getDisableDefaultFeedback());
                $a_xml_writer->xmlElement("Property", $attrs);

                $a_xml_writer->xmlEndTag("Properties");
        }

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exportXMLStructureObjects()

ilObjContentObject::exportXMLStructureObjects	(	&	$a_xml_writer,
			$a_inst,
		&	$expLog
	)

export structure objects to xml (see ilias_co.dtd)

Parameters

object

$a_xml_writer

ilXmlWriter object that receives the xml data

Definition at line 1726 of file class.ilObjContentObject.php.

Referenced by exportXML().

        {
                include_once './Modules/LearningModule/classes/class.ilStructureObject.php';

                $childs = $this->lm_tree->getChilds($this->lm_tree->getRootId());
                foreach ($childs as $child)
                {
                        if($child["type"] != "st")
                        {
                                continue;
                        }

                        $structure_obj = new ilStructureObject($this, $child["obj_id"]);
                        $structure_obj->exportXML($a_xml_writer, $a_inst, $expLog);
                        unset($structure_obj);
                }
        }

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fixTree()

ilObjContentObject::fixTree

(

)

fix tree

Definition at line 1512 of file class.ilObjContentObject.php.

References $ilDB, ilLMObjectFactory\getInstance(), and getLMTree().

        {
                global $ilDB;

                $tree =& $this->getLMTree();
                
                // check numbering, if errors, renumber
                // it is very important to keep this step before deleting subtrees
                // in the following steps
                $set = $ilDB->query("SELECT DISTINCT l1.lm_id".
                        " FROM lm_tree l1".
                        " JOIN lm_tree l2 ON ( l1.child = l2.parent".
                        " AND l1.lm_id = l2.lm_id )".
                        " JOIN lm_data ON ( l1.child = lm_data.obj_id )".
                        " WHERE (l2.lft < l1.lft".
                        " OR l2.rgt > l1.rgt OR l2.lft > l1.rgt OR l2.rgt < l1.lft)".
                        " AND l1.lm_id = ".$ilDB->quote($this->getId(), "integer").
                        " ORDER BY lm_data.create_date DESC"
                        );
                if ($rec = $ilDB->fetchAssoc($set))
                {
                        $tree->renumber();
                }

                // delete subtrees that have no lm_data records
                $nodes = $tree->getSubtree($tree->getNodeData($tree->getRootId()));
                foreach ($nodes as $node)
                {
                        $q = "SELECT * FROM lm_data WHERE obj_id = ".
                                $ilDB->quote($node["child"], "integer");
                        $obj_set = $ilDB->query($q);
                        $obj_rec = $ilDB->fetchAssoc($obj_set);
                        if (!$obj_rec)
                        {
                                $node_data = $tree->getNodeData($node["child"]);
                                $tree->deleteTree($node_data);
                        }
                }

                // delete subtrees that have pages as parent
                $nodes = $tree->getSubtree($tree->getNodeData($tree->getRootId()));
                foreach ($nodes as $node)
                {
                        $q = "SELECT * FROM lm_data WHERE obj_id = ".
                                $ilDB->quote($node["parent"], "integer");
                        $obj_set = $ilDB->query($q);
                        $obj_rec = $ilDB->fetchAssoc($obj_set);
                        if ($obj_rec["type"] == "pg")
                        {
                                $node_data = $tree->getNodeData($node["child"]);
                                if ($tree->isInTree($node["child"]))
                                {
                                        $tree->deleteTree($node_data);
                                }
                        }
                }

                // check for multi-references pages or chapters
                // if errors -> create copies of them here
                $set = $ilDB->query("SELECT DISTINCT l1.lm_id".
                                " FROM lm_tree l1".
                                " JOIN lm_tree l2 ON ( l1.child = l2.child AND l1.lm_id <> l2.lm_id )".
                                " JOIN lm_data ON (l1.child = lm_data.obj_id)".
                                " WHERE l1.child <> 1".
                                " AND l1.lm_id <> lm_data.lm_id".
                                " AND l1.lm_id = ".$ilDB->quote($this->getId(), "integer"));
                if ($rec = $ilDB->fetchAssoc($set))
                {
                        $set = $ilDB->query("SELECT DISTINCT l1.child ".
                                " FROM lm_tree l1".
                                " JOIN lm_tree l2 ON ( l1.child = l2.child AND l1.lm_id <> l2.lm_id )".
                                " JOIN lm_data ON (l1.child = lm_data.obj_id)".
                                " WHERE l1.child <> 1".
                                " AND l1.lm_id <> lm_data.lm_id".
                                " AND l1.lm_id = ".$ilDB->quote($this->getId(), "integer"));
                        include_once("./Modules/LearningModule/classes/class.ilLMObjectFactory.php");
                        while ($rec = $ilDB->fetchAssoc($set))
                        {
                                $cobj = ilLMObjectFactory::getInstance($this, $rec["child"]);

                                if (is_object($cobj))
                                {
                                        if ($cobj->getType() == "pg")
                                        {
                                                // make a copy of it
                                                $pg_copy = $cobj->copy($this);
                                                
                                                // replace the child in the tree with the copy (id)
                                                $ilDB->manipulate("UPDATE lm_tree SET ".
                                                        " child = ".$ilDB->quote($pg_copy->getId(), "integer").
                                                        " WHERE child = ".$ilDB->quote($cobj->getId(), "integer").
                                                        " AND lm_id = ".$ilDB->quote($this->getId(), "integer")
                                                        );
                                        }
                                        else if ($cobj->getType() == "st")
                                        {
                                                // make a copy of it
                                                $st_copy = $cobj->copy($this);
                                                
                                                // replace the child in the tree with the copy (id)
                                                $ilDB->manipulate("UPDATE lm_tree SET ".
                                                        " child = ".$ilDB->quote($st_copy->getId(), "integer").
                                                        " WHERE child = ".$ilDB->quote($cobj->getId(), "integer").
                                                        " AND lm_id = ".$ilDB->quote($this->getId(), "integer")
                                                        );
                                                
                                                // make all childs refer to the copy now
                                                $ilDB->manipulate("UPDATE lm_tree SET ".
                                                        " parent = ".$ilDB->quote($st_copy->getId(), "integer").
                                                        " WHERE parent = ".$ilDB->quote($cobj->getId(), "integer").
                                                        " AND lm_id = ".$ilDB->quote($this->getId(), "integer")
                                                        );
                                        }
                                }
                        }
                }
        }

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getAutoGlossaries()

ilObjContentObject::getAutoGlossaries

(

)

Get auto glossaries.

Returns

array int

Definition at line 367 of file class.ilObjContentObject.php.

References $auto_glossaries.

Referenced by cloneObject(), removeAutoGlossary(), and updateAutoGlossaries().

        {
                return $this->auto_glossaries;
        }

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getAvailableLayouts()

ilObjContentObject::getAvailableLayouts

(

)

get all available lm layouts

static

Definition at line 1275 of file class.ilObjContentObject.php.

References $file, $l, and $ret.

Referenced by ilObjContentObjectGUI\getLayoutOption(), and ilLMPageObjectGUI\initEditLayoutForm().

        {
                $dir = opendir("./Modules/LearningModule/layouts/lm");

                $layouts = array();

                while($file = readdir($dir))
                {
                        if ($file != "." && $file != ".." && $file != "CVS" && $file != ".svn")
                        {
                                // directories
                                if (@is_dir("./Modules/LearningModule/layouts/lm/".$file))
                                {
                                        $layouts[$file] = $file;
                                }
                        }
                }
                asort($layouts);
                
                // workaround: fix ordering
                $ret = array(
                        'toc2win' => 'toc2win',
                        'toc2windyn' => 'toc2windyn',
                        '1window' => '1window',
                        '2window' => '2window',
                        '3window' => '3window',
                        'presentation' => 'presentation',
                        'fullscreen' => 'fullscreen'
                        );
                
                foreach ($layouts as $l)
                {
                        if (!in_array($l, $ret))
                        {
                                $ret[$l] = $l;
                        }
                }

                return $ret;
        }

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getDataDirectory()

ilObjContentObject::getDataDirectory

(

)

get data directory

Definition at line 485 of file class.ilObjContentObject.php.

References ilUtil\getDataDir().

Referenced by delete().

        {
                return ilUtil::getDataDir()."/lm_data".
                        "/lm_".$this->getId();
        }

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getDescription()

ilObjContentObject::getDescription

(

)

get description of content object

Returns

string description

Definition at line 134 of file class.ilObjContentObject.php.

Referenced by cloneObject().

        {
                return parent::getDescription();
        }

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getDisableDefaultFeedback()

ilObjContentObject::getDisableDefaultFeedback

(

)

Get disable default feedback for questions.

Returns

bool disable default feedback

Definition at line 194 of file class.ilObjContentObject.php.

Referenced by cloneObject(), exportXMLProperties(), and updateProperties().

        {
                return $this->disable_def_feedback;
        }

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getExportDirectory()

ilObjContentObject::getExportDirectory

(

$a_type = "xml"

)

get export directory of lm

Definition at line 575 of file class.ilObjContentObject.php.

References ilUtil\getDataDir().

Referenced by ilObjDlBook\export(), exportHTML(), exportSCORM(), and getExportFiles().

        {
                switch  ($a_type)
                {
                        case "scorm":
                                $export_dir = ilUtil::getDataDir()."/lm_data"."/lm_".$this->getId()."/export_scorm";
                                break;
                                
                        default:                        // = xml
                                if (substr($a_type, 0, 4) == "html")
                                {
                                        $export_dir = ilUtil::getDataDir()."/lm_data"."/lm_".$this->getId()."/export_".$a_type;
                                }
                                else
                                {
                                        $export_dir = ilUtil::getDataDir()."/lm_data"."/lm_".$this->getId()."/export";
                                }
                                break;
                }
                return $export_dir;
        }

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getExportFiles()

ilObjContentObject::getExportFiles

(

)

get export files

Definition at line 1970 of file class.ilObjContentObject.php.

References $file, ilObject\$type, and getExportDirectory().

        {
                $file = array();
                
                $types = array("xml", "html", "scorm");
                
                foreach ($types as $type)
                {
                        $dir = $this->getExportDirectory($type);
                        // quit if import dir not available
                        if (!@is_dir($dir) or
                                !is_writeable($dir))
                        {
                                continue;
                        }
        
                        // open directory
                        $cdir = dir($dir);
        
                        // initialize array
        
                        // get files and save the in the array
                        while ($entry = $cdir->read())
                        {
                                if ($entry != "." and
                                        $entry != ".." and
                                        substr($entry, -4) == ".zip" and
                                        ereg("^[0-9]{10}_{2}[0-9]+_{2}(lm_)*[0-9]+\.zip\$", $entry))
                                {
                                        $file[$entry.$type] = array("type" => $type, "file" => $entry,
                                                "size" => filesize($dir."/".$entry));
                                }
                        }
        
                        // close import directory
                        $cdir->close();
                }

                // sort files
                ksort ($file);
                reset ($file);
                return $file;
        }

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getFooterPage()

ilObjContentObject::getFooterPage

(

)

Definition at line 1134 of file class.ilObjContentObject.php.

Referenced by cloneObject(), exportXMLProperties(), and updateProperties().

        {
                return $this->footer_page;
        }

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getForTranslation()

ilObjContentObject::getForTranslation

(

)

Get for translation.

Returns

bool lm has been imported for translation purposes

Definition at line 437 of file class.ilObjContentObject.php.

References $for_translation.

Referenced by updateProperties().

        {
                return $this->for_translation;
        }

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getHeaderPage()

ilObjContentObject::getHeaderPage

(

)

Definition at line 1124 of file class.ilObjContentObject.php.

Referenced by cloneObject(), exportXMLProperties(), and updateProperties().

        {
                return $this->header_page;
        }

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getHideHeaderFooterPrint()

ilObjContentObject::getHideHeaderFooterPrint

(

)

Get hide header footer in print mode.

Returns

bool hide header and footer?

Definition at line 1059 of file class.ilObjContentObject.php.

Referenced by updateProperties().

        {
                return $this->hide_header_footer_print;
        }

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getImportDirectory()

ilObjContentObject::getImportDirectory

(

)

get import directory of lm

Definition at line 494 of file class.ilObjContentObject.php.

References $import_dir, and ilUtil\getDataDir().

Referenced by importFromZipFile().

        {
                if(strlen($this->import_dir))
                {
                        return $this->import_dir;
                }
                
                $import_dir = ilUtil::getDataDir()."/lm_data".
                        "/lm_".$this->getId()."/import";
                if(@is_dir($import_dir))
                {
                        return $import_dir;
                }
                else
                {
                        return false;
                }
        }

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getImportId()

ilObjContentObject::getImportId

(

)

Definition at line 149 of file class.ilObjContentObject.php.

References ilObject\$import_id.

Referenced by importFromDirectory().

        {
                return $this->import_id;
        }

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getLayout()

ilObjContentObject::getLayout

(

)

get default page layout of content object (see directory layouts/)

Returns

string default layout

Definition at line 664 of file class.ilObjContentObject.php.

References $layout.

Referenced by cloneObject(), exportXMLProperties(), and updateProperties().

        {
                return $this->layout;
        }

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getLayoutPerPage()

ilObjContentObject::getLayoutPerPage

(

)

Get layout per page.

Returns

boolean layout per page

Definition at line 174 of file class.ilObjContentObject.php.

Referenced by cloneObject(), exportXMLProperties(), and updateProperties().

        {
                return $this->layout_per_page;
        }

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getLMTree()

& ilObjContentObject::getLMTree

(

)

get content object tree

Definition at line 445 of file class.ilObjContentObject.php.

References $lm_tree.

Referenced by exportHTMLPages(), and fixTree().

        {
                return $this->lm_tree;
        }

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getOfflineFiles()

ilObjContentObject::getOfflineFiles

(

$dir

)

get offline files

Definition at line 2040 of file class.ilObjContentObject.php.

References $file.

        {
                // quit if offline dir not available
                if (!@is_dir($dir) or
                        !is_writeable($dir))
                {
                        return array();
                }

                // open directory
                $dir = dir($dir);

                // initialize array
                $file = array();

                // get files and save the in the array
                while ($entry = $dir->read())
                {
                        if ($entry != "." and
                                $entry != ".." and
                                substr($entry, -4) == ".pdf" and
                                ereg("^[0-9]{10}_{2}[0-9]+_{2}(lm_)*[0-9]+\.pdf\$", $entry))
                        {
                                $file[] = $entry;
                        }
                }

                // close import directory
                $dir->close();

                // sort files
                sort ($file);
                reset ($file);

                return $file;
        }

getOnline()

ilObjContentObject::getOnline

(

)

Definition at line 989 of file class.ilObjContentObject.php.

References $online.

Referenced by cloneObject(), and updateProperties().

        {
                return $this->online;
        }

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getPageHeader()

ilObjContentObject::getPageHeader

(

)

get page header mode (IL_CHAPTER_TITLE | IL_PAGE_TITLE | IL_NO_HEADER)

Definition at line 943 of file class.ilObjContentObject.php.

References $pg_header.

Referenced by cloneObject(), exportXMLProperties(), and updateProperties().

        {
                return $this->pg_header;
        }

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getProgressIcons()

ilObjContentObject::getProgressIcons

(

)

Get progress icons.

Returns

bool show progress icons

Definition at line 214 of file class.ilObjContentObject.php.

Referenced by cloneObject(), exportXMLProperties(), and updateProperties().

        {
                return $this->progr_icons;
        }

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getPublicAccessMode()

ilObjContentObject::getPublicAccessMode

(

)

get public access mode ("complete" | "selected")

Definition at line 969 of file class.ilObjContentObject.php.

Referenced by cloneObject(), and updateProperties().

        {
                return $this->public_access_mode;
        }

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getPublicExportFile()

ilObjContentObject::getPublicExportFile

(

$a_type

)

get public export file

Parameters

string

$a_type

type ("xml" / "html")

Returns

string $a_file file name

Definition at line 2032 of file class.ilObjContentObject.php.

Referenced by updateProperties().

        {
                return $this->public_export_file[$a_type];
        }

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getRestrictForwardNavigation()

ilObjContentObject::getRestrictForwardNavigation

(

)

Get restrict forward navigation.

Returns

bool restrict forward navigation

Definition at line 254 of file class.ilObjContentObject.php.

Referenced by cloneObject(), exportXMLProperties(), and updateProperties().

        {
                return $this->restrict_forw_nav;
        }

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getStoreTries()

ilObjContentObject::getStoreTries

(

)

Get store tries.

Returns

bool store tries

Definition at line 234 of file class.ilObjContentObject.php.

Referenced by cloneObject(), exportXMLProperties(), and updateProperties().

        {
                return $this->store_tries;
        }

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getStyleSheetId()

ilObjContentObject::getStyleSheetId

(

)

get ID of assigned style sheet object

Definition at line 682 of file class.ilObjContentObject.php.

References $style_id.

Referenced by cloneObject(), exportHTML(), and updateProperties().

        {
                return $this->style_id;
        }

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getSupplyingExportFiles()

static ilObjContentObject::getSupplyingExportFiles (   $a_target_dir = "." )

static

Get supplying export files.

Parameters

Definition at line 2434 of file class.ilObjContentObject.php.

References $mathJaxSetting, ilExplorerBaseGUI\getLocalExplorerJsPath(), iljQueryUtil\getLocaljQueryPath(), iljQueryUtil\getLocaljQueryUIPath(), ilLinkifyUtil\getLocalJsPaths(), ilExplorerBaseGUI\getLocalJsTreeJsPath(), iljQueryUtil\getLocalMaphilightPath(), ilPlayerUtil\getLocalMediaElementCssPath(), ilPlayerUtil\getLocalMediaElementJsPath(), and ilYuiUtil\getLocalPath().

Referenced by ilLMPresentationGUI\layout().

        {
                include_once("./Services/YUI/classes/class.ilYuiUtil.php");
                include_once("./Services/jQuery/classes/class.iljQueryUtil.php");
                include_once("./Services/MediaObjects/classes/class.ilPlayerUtil.php");
                include_once("./Services/UIComponent/Explorer2/classes/class.ilExplorerBaseGUI.php");
                $scripts = array(
                        array("source" => ilYuiUtil::getLocalPath('yahoo/yahoo-min.js'),
                                "target" => $a_target_dir.'/js/yahoo/yahoo-min.js',
                                "type" => "js"),
                        array("source" => ilYuiUtil::getLocalPath('yahoo-dom-event/yahoo-dom-event.js'),
                                "target" => $a_target_dir.'/js/yahoo/yahoo-dom-event.js',
                                "type" => "js"),
                        array("source" => ilYuiUtil::getLocalPath('animation/animation-min.js'),
                                "target" => $a_target_dir.'/js/yahoo/animation-min.js',
                                "type" => "js"),
                        array("source" => './Services/JavaScript/js/Basic.js',
                                "target" => $a_target_dir.'/js/Basic.js',
                                "type" => "js"),
                        array("source" => './Services/Accordion/js/accordion.js',
                                "target" => $a_target_dir.'/js/accordion.js',
                                "type" => "js"),
                        array("source" => './Services/Accordion/css/accordion.css',
                                "target" => $a_target_dir.'/css/accordion.css',
                                "type" => "css"),
                        array("source" => iljQueryUtil::getLocaljQueryPath(),
                                "target" => $a_target_dir.'/js/jquery.js',
                                "type" => "js"),
                        array("source" => iljQueryUtil::getLocalMaphilightPath(),
                                "target" => $a_target_dir.'/js/maphilight.js',
                                "type" => "js"),
                        array("source" => iljQueryUtil::getLocaljQueryUIPath(),
                                "target" => $a_target_dir.'/js/jquery-ui-min.js',
                                "type" => "js"),
                        array("source" => './Services/COPage/js/ilCOPagePres.js',
                                "target" => $a_target_dir.'/js/ilCOPagePres.js',
                                "type" => "js"),
                        array("source" => './Modules/Scorm2004/scripts/questions/pure.js',
                                "target" => $a_target_dir.'/js/pure.js',
                                "type" => "js"),
                        array("source" => './Modules/Scorm2004/scripts/questions/question_handling.js',
                                "target" => $a_target_dir.'/js/question_handling.js',
                                "type" => "js"),
                        array("source" => './Modules/TestQuestionPool/js/ilMatchingQuestion.js',
                                "target" => $a_target_dir.'/js/ilMatchingQuestion.js',
                                "type" => "js"),
                        array("source" => './Modules/Scorm2004/templates/default/question_handling.css',
                                "target" => $a_target_dir.'/css/question_handling.css',
                                "type" => "css"),
                        array("source" => './Modules/TestQuestionPool/templates/default/test_javascript.css',
                                "target" => $a_target_dir.'/css/test_javascript.css',
                                "type" => "css"),
                        array("source" => ilPlayerUtil::getLocalMediaElementJsPath(),
                                "target" => $a_target_dir."/".ilPlayerUtil::getLocalMediaElementJsPath(),
                                "type" => "js"),
                        array("source" => ilPlayerUtil::getLocalMediaElementCssPath(),
                                "target" => $a_target_dir."/".ilPlayerUtil::getLocalMediaElementCssPath(),
                                "type" => "css"),
                        array("source" => ilExplorerBaseGUI::getLocalExplorerJsPath(),
                                "target" => $a_target_dir."/".ilExplorerBaseGUI::getLocalExplorerJsPath(),
                                "type" => "js"),
                        array("source" => ilExplorerBaseGUI::getLocalJsTreeJsPath(),
                                "target" => $a_target_dir."/".ilExplorerBaseGUI::getLocalJsTreeJsPath(),
                                "type" => "js"),
                        array("source" => './Modules/LearningModule/js/LearningModule.js',
                                "target" => $a_target_dir.'/js/LearningModule.js',
                                "type" => "js")
                );
                
                $mathJaxSetting = new ilSetting("MathJax");
                $use_mathjax = $mathJaxSetting->get("enable");
                if ($use_mathjax)
                {
                        $scripts[] = array("source" => "",
                                "target" => $mathJaxSetting->get("path_to_mathjax"),
                                "type" => "js");
                }

                // auto linking js
                include_once("./Services/Link/classes/class.ilLinkifyUtil.php");
                foreach (ilLinkifyUtil::getLocalJsPaths() as $p)
                {
                        if (is_int(strpos($p, "ExtLink")))
                        {
                                $scripts[] = array("source" => $p,
                                        "target" => $a_target_dir.'/js/ilExtLink.js',
                                        "type" => "js");
                        }
                        if (is_int(strpos($p, "linkify")))
                        {
                                $scripts[] = array("source" => $p,
                                        "target" => $a_target_dir.'/js/linkify.js',
                                        "type" => "js");
                        }
                }

                return $scripts;

        }

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getTitle()

ilObjContentObject::getTitle

(

)

get title of content object

Returns

string title

Definition at line 115 of file class.ilObjContentObject.php.

Referenced by ilTermUsagesTableGUI\fillRow(), ilMediaPoolPageUsagesTableGUI\fillRow(), and ilMediaObjectUsagesTableGUI\fillRow().

        {
                return parent::getTitle();
        }

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getTOCMode()

ilObjContentObject::getTOCMode

(

)

get toc mode ("chapters" | "pages")

Definition at line 961 of file class.ilObjContentObject.php.

Referenced by cloneObject(), exportXMLProperties(), and updateProperties().

        {
                return $this->toc_mode;
        }

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getTree()

& ilObjContentObject::getTree

(

)

Definition at line 260 of file class.ilObjContentObject.php.

References $lm_tree.

        {
                return $this->lm_tree;
        }

getXMLZip()

ilObjContentObject::getXMLZip

(

)

Definition at line 2979 of file class.ilObjContentObject.php.

        {
                include_once("./Modules/LearningModule/classes/class.ilContObjectExport.php");

                $cont_exp = new ilContObjectExport($this,'xml');

                $export_file = $cont_exp->buildExportFile();
                return $export_file;
        }               

hasRating()

ilObjContentObject::hasRating

(

)

Definition at line 3608 of file class.ilObjContentObject.php.

References $rating.

Referenced by cloneObject(), exportXMLProperties(), and updateProperties().

        {
                return $this->rating;
        }

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hasRatingPages()

ilObjContentObject::hasRatingPages

(

)

Definition at line 3618 of file class.ilObjContentObject.php.

References $rating_pages.

Referenced by cloneObject(), exportXMLProperties(), and updateProperties().

        {
                return $this->rating_pages;
        }

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hasSuccessorPage()

ilObjContentObject::hasSuccessorPage	(		$a_cont_obj_id,
			$a_page_id
	)

checks if page has a successor page

Definition at line 1482 of file class.ilObjContentObject.php.

Referenced by ilPageObjectGUI\showPage().

        {
                $tree = new ilTree($a_cont_obj_id);
                $tree->setTableNames('lm_tree','lm_data');
                $tree->setTreeTablePK("lm_id");
                if ($tree->isInTree($a_page_id))
                {
                        $succ = $tree->fetchSuccessorNode($a_page_id, "pg");
                        if ($succ > 0)
                        {
                                return true;
                        }
                }
                return false;
        }

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ilObjContentObject()

ilObjContentObject::ilObjContentObject	(		$a_id = 0,
			$a_call_by_reference = true
	)

Constructor public.

Parameters

integer	reference_id or object_id
boolean	treat the id as reference_id (true) or object_id (false)

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

References ilLoggerFactory\getLogger(), and ilObject\ilObject().

        {
                // this also calls read() method! (if $a_id is set)
                $this->ilObject($a_id,$a_call_by_reference);

                $this->log = ilLoggerFactory::getLogger('lm');

                $this->mob_ids = array();
                $this->file_ids = array();
                $this->q_ids = array();
        }

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import()

ilObjContentObject::import

(

)

if implemented, this function should be called from an Out/GUI-Object

Definition at line 304 of file class.ilObjContentObject.php.

        {
                // nothing to do. just display the dialogue in Out
                return;
        }

importFromDirectory()

ilObjContentObject::importFromDirectory	(		$a_directory,
			$a_validate = true,
			$a_mapping = null
	)

Import lm from directory.

Parameters

Definition at line 3272 of file class.ilObjContentObject.php.

References ilObject\$lng, $result, $style, ilPageObject\_handleImportRepositoryLinks(), ilObject\_writeImportId(), ilObject\getId(), getImportId(), ilObject\getRefId(), ilObject\getType(), IL_MO_PARSE_QTI, IL_MO_VERIFY_QTI, MDUpdateListener(), validatePages(), and writeStyleSheetId().

Referenced by importFromZipFile().

        {
                global $lng;

                $this->log->debug("import from directory ".$a_directory);
                
                // determine filename of xml file
                $subdir = basename($a_directory);
                $xml_file = $a_directory."/".$subdir.".xml";

                // check directory exists within zip file
                if (!is_dir($a_directory))
                {
                        $this->log->error(sprintf($lng->txt("cont_no_subdir_in_zip"), $subdir));
                        return sprintf($lng->txt("cont_no_subdir_in_zip"), $subdir);
                }

                // check whether xml file exists within zip file
                if (!is_file($xml_file))
                {
                        $this->log->error(sprintf($lng->txt("cont_zip_file_invalid"), $subdir."/".$subdir.".xml"));
                        return sprintf($lng->txt("cont_zip_file_invalid"), $subdir."/".$subdir.".xml");
                }

                // import questions
                $this->log->debug("import qti");
                $qti_file = $a_directory."/qti.xml";
                $qtis = array();
                if (is_file($qti_file))
                {
                        include_once "./Services/QTI/classes/class.ilQTIParser.php";
                        include_once("./Modules/Test/classes/class.ilObjTest.php");
                        $qtiParser = new ilQTIParser ($qti_file,
                                IL_MO_VERIFY_QTI, 0, "");
                        $result = $qtiParser->startParsing ();
                        $founditems = & $qtiParser->getFoundItems ();
                        $testObj = new ilObjTest(0, true);
                        if (count($founditems) > 0)
                        {
                                $qtiParser = new ilQTIParser($qti_file, IL_MO_PARSE_QTI, 0, "");
                                $qtiParser->setTestObject($testObj);
                                $result = $qtiParser->startParsing();
                                $qtis = array_merge($qtis, $qtiParser->getImportMapping());
                        }
                }

                $this->log->debug("get ilContObjParser");
                include_once ("./Modules/LearningModule/classes/class.ilContObjParser.php");
                $subdir = ".";
                $contParser = new ilContObjParser($this, $xml_file, $subdir, $a_directory);
                // smeyer: added \ilImportMapping lok im/export
                $contParser->setImportMapping($a_mapping);
                $contParser->setQuestionMapping($qtis);
                $contParser->startParsing();
                ilObject::_writeImportId($this->getId(), $this->getImportId());
                $this->MDUpdateListener('General');

                // import style
                $style_file = $a_directory."/style.xml";
                $style_zip_file = $a_directory."/style.zip";
                if (is_file($style_zip_file))   // try to import style.zip first
                {
                        require_once("./Services/Style/classes/class.ilObjStyleSheet.php");
                        $style = new ilObjStyleSheet();
                        $style->import($style_zip_file);
                        $this->writeStyleSheetId($style->getId());
                }
                else if (is_file($style_file))  // try to import style.xml
                {
                        require_once("./Services/Style/classes/class.ilObjStyleSheet.php");
                        $style = new ilObjStyleSheet();
                        $style->import($style_file);
                        $this->writeStyleSheetId($style->getId());
                }

//              // validate
                if ($a_validate)
                {
                        $mess = $this->validatePages();
                }

                if ($mess == "")
                {
                        // handle internal links to this learning module
                        include_once("./Modules/LearningModule/classes/class.ilLMPage.php");
                        ilLMPage::_handleImportRepositoryLinks($this->getImportId(),
                                $this->getType(), $this->getRefId());
                }

                return $mess;
        }

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importFromZipFile()

ilObjContentObject::importFromZipFile	(		$a_tmp_file,
			$a_filename,
			$a_validate = true,
			$a_import_into_help_module = 0
	)

Import lm from zip file.

Parameters

Definition at line 3234 of file class.ilObjContentObject.php.

References $file, ilObject\$lng, createImportDirectory(), ilUtil\delDir(), getImportDirectory(), importFromDirectory(), ilUtil\moveUploadedFile(), and ilUtil\unzip().

        {
                global $lng;

                // create import directory
                $this->createImportDirectory();

                // copy uploaded file to import directory
                $file = pathinfo($a_filename);
                $full_path = $this->getImportDirectory()."/".$a_filename;

                ilUtil::moveUploadedFile($a_tmp_file,
                        $a_filename, $full_path);

                // unzip file
                ilUtil::unzip($full_path);

                $subdir = basename($file["basename"],".".$file["extension"]);

                $mess =  $this->importFromDirectory(
                        $this->getImportDirectory()."/".$subdir, $a_validate);

                
                // delete import directory
                ilUtil::delDir($this->getImportDirectory());

                return $mess;
        }

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isActiveDownloads()

ilObjContentObject::isActiveDownloads

(

)

Definition at line 1069 of file class.ilObjContentObject.php.

Referenced by cloneObject(), and updateProperties().

        {
                return $this->downloads_active;
        }

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isActiveDownloadsPublic()

ilObjContentObject::isActiveDownloadsPublic

(

)

Definition at line 1079 of file class.ilObjContentObject.php.

Referenced by cloneObject(), and updateProperties().

        {
                return $this->downloads_public_active;
        }

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isActiveHistoryUserComments()

ilObjContentObject::isActiveHistoryUserComments

(

)

Definition at line 1114 of file class.ilObjContentObject.php.

Referenced by cloneObject(), exportXMLProperties(), and updateProperties().

        {
                return $this->user_comments;
        }

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isActiveLMMenu()

ilObjContentObject::isActiveLMMenu

(

)

Definition at line 999 of file class.ilObjContentObject.php.

Referenced by cloneObject(), exportXMLProperties(), and updateProperties().

        {
                return $this->lm_menu_active;
        }

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isActiveNumbering()

ilObjContentObject::isActiveNumbering

(

)

Definition at line 1019 of file class.ilObjContentObject.php.

Referenced by cloneObject(), exportXMLProperties(), and updateProperties().

        {
                return $this->numbering;
        }

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isActivePreventGlossaryAppendix()

ilObjContentObject::isActivePreventGlossaryAppendix

(

)

Definition at line 1039 of file class.ilObjContentObject.php.

Referenced by cloneObject(), and updateProperties().

        {
                return $this->prevent_glossary_appendix_active;
        }

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isActivePrintView()

ilObjContentObject::isActivePrintView

(

)

Definition at line 1029 of file class.ilObjContentObject.php.

Referenced by cloneObject(), exportXMLProperties(), and updateProperties().

        {
                return $this->print_view_active;
        }

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isActiveTOC()

ilObjContentObject::isActiveTOC

(

)

Definition at line 1009 of file class.ilObjContentObject.php.

Referenced by cloneObject(), exportHTML(), exportXMLProperties(), and updateProperties().

        {
                return $this->toc_active;
        }

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isOnlineHelpModule()

static ilObjContentObject::isOnlineHelpModule (   $a_id,   $a_as_obj_id = false  )

static

Is module an online module.

Returns

boolean true, if current learning module is an online help lm

Definition at line 3590 of file class.ilObjContentObject.php.

References ilObject\_lookupObjId().

Referenced by ilContObjectExport\buildExportFileXML(), ilLMPageConfig\configureByObjectId(), ilLearningModuleExporter\getXmlExportTailDependencies(), ilObjContentObjectGUI\setContentSubTabs(), and ilObjContentObjectGUI\showExportIDsOverview().

        {
                if (!$a_as_obj_id && $a_id > 0 && $a_id == OH_REF_ID)
                {
                        return true;
                }
                if ($a_as_obj_id && $a_id > 0 && $a_id == ilObject::_lookupObjId(OH_REF_ID))
                {
                        return true;
                }
                return false;
        }

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lookupAutoGlossaries()

ilObjContentObject::lookupAutoGlossaries

(

$a_lm_id

)

Lookup auto glossaries.

Parameters

Definition at line 3518 of file class.ilObjContentObject.php.

References $ilDB.

Referenced by ilLMPage\beforePageContentUpdate().

        {
                global $ilDB;
                
                // read auto glossaries
                $set = $ilDB->query("SELECT * FROM lm_glossaries ".
                        " WHERE lm_id = ".$ilDB->quote($a_lm_id, "integer")
                        );
                $glos = array();
                while ($rec = $ilDB->fetchAssoc($set))
                {
                        $glos[] = $rec["glo_id"];
                }
                return $glos;
        }

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MDUpdateListener()

ilObjContentObject::MDUpdateListener

(

$a_element

)

Definition at line 3624 of file class.ilObjContentObject.php.

References ilObject\$id, ilLPStatusWrapper\_refreshStatus(), ilObject\getId(), ilObjectLP\getInstance(), ilObjectTranslation\getInstance(), ilObject\getType(), ilLPObjSettings\LP_MODE_COLLECTION_TLT, and ilLPObjSettings\LP_MODE_TLT.

Referenced by importFromDirectory().

        {
                parent::MDUpdateListener($a_element);
                
                include_once 'Services/MetaData/classes/class.ilMD.php';

                switch($a_element)
                {                       
                        case 'Educational':
                                include_once("./Services/Object/classes/class.ilObjectLP.php");                         
                                $obj_lp = ilObjectLP::getInstance($this->getId());
                                if(in_array($obj_lp->getCurrentMode(), 
                                        array(ilLPObjSettings::LP_MODE_TLT, ilLPObjSettings::LP_MODE_COLLECTION_TLT)))
                                {                                                                
                                        include_once("./Services/Tracking/classes/class.ilLPStatusWrapper.php");                                
                                        ilLPStatusWrapper::_refreshStatus($this->getId());
                                }
                                break;

                        case 'General':

                                // Update Title and description
                                $md = new ilMD($this->getId(),0, $this->getType());
                                if(!is_object($md_gen = $md->getGeneral()))
                                {
                                        return false;
                                }

                                include_once("./Services/Object/classes/class.ilObjectTranslation.php");
                                $ot = ilObjectTranslation::getInstance($this->getId());
                                if ($ot->getContentActivated())
                                {
                                        $ot->setDefaultTitle($md_gen->getTitle());

                                        foreach($md_gen->getDescriptionIds() as $id)
                                        {
                                                $md_des = $md_gen->getDescription($id);
                                                $ot->setDefaultDescription($md_des->getDescription());
                                                break;
                                        }
                                        $ot->save();
                                }
                                break;

                }
                return true;
        }

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notify()

ilObjContentObject::notify	(		$a_event,
			$a_ref_id,
			$a_parent_non_rbac_id,
			$a_node_id,
			$a_params = 0
	)

notifys an object about an event occured Based on the event happend, each object may decide how it reacts.

public

Parameters

string	event
integer	reference id of object where the event occured
array	passes optional paramters if required

Returns

boolean

Definition at line 1425 of file class.ilObjContentObject.php.

References $_GET, and ilObject\getType().

        {
                global $tree;
                
                switch ($a_event)
                {
                        case "link":

                                //var_dump("<pre>",$a_params,"</pre>");
                                //echo "Content Object ".$this->getRefId()." triggered by link event. Objects linked into target object ref_id: ".$a_ref_id;
                                //exit;
                                break;
                        
                        case "cut":
                                
                                //echo "Content Object ".$this->getRefId()." triggered by cut event. Objects are removed from target object ref_id: ".$a_ref_id;
                                //exit;
                                break;
                                
                        case "copy":
                        
                                //var_dump("<pre>",$a_params,"</pre>");
                                //echo "Content Object ".$this->getRefId()." triggered by copy event. Objects are copied into target object ref_id: ".$a_ref_id;
                                //exit;
                                break;

                        case "paste":
                                
                                //echo "Content Object ".$this->getRefId()." triggered by paste (cut) event. Objects are pasted into target object ref_id: ".$a_ref_id;
                                //exit;
                                break;
                        
                        case "new":
                                
                                //echo "Content Object ".$this->getRefId()." triggered by paste (new) event. Objects are applied to target object ref_id: ".$a_ref_id;
                                //exit;
                                break;
                }

                // At the beginning of the recursive process it avoids second call of the notify function with the same parameter
                if ($a_node_id==$_GET["ref_id"])
                {       
                        $parent_obj =& $this->ilias->obj_factory->getInstanceByRefId($a_node_id);
                        $parent_type = $parent_obj->getType();
                        if($parent_type == $this->getType())
                        {
                                $a_node_id = (int) $tree->getParentId($a_node_id);
                        }
                }
                
                parent::notify($a_event,$a_ref_id,$a_parent_non_rbac_id,$a_node_id,$a_params);
        }

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publicNotes()

ilObjContentObject::publicNotes

(

)

Definition at line 1089 of file class.ilObjContentObject.php.

Referenced by cloneObject(), exportXMLProperties(), and updateProperties().

        {
                return $this->pub_notes;
        }

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putInTree()

ilObjContentObject::putInTree

(

$a_parent

)

put content object in main tree

Definition at line 315 of file class.ilObjContentObject.php.

        {
                global $tree;

                // put this object in tree under $a_parent
                parent::putInTree($a_parent);

                // make new tree for this object
                //$tree->addTree($this->getId());
        }

read()

ilObjContentObject::read

(

)

read data of content object

Definition at line 83 of file class.ilObjContentObject.php.

References $ilDB, ilObject\getId(), readProperties(), and setAutoGlossaries().

        {
                global $ilDB;
                
                parent::read();
#               echo "Content<br>\n";

                $this->lm_tree = new ilTree($this->getId());
                $this->lm_tree->setTableNames('lm_tree','lm_data');
                $this->lm_tree->setTreeTablePK("lm_id");

                $this->readProperties();
                
                // read auto glossaries
                $set = $ilDB->query("SELECT * FROM lm_glossaries ".
                        " WHERE lm_id = ".$ilDB->quote($this->getId(), "integer")
                        );
                $glos = array();
                while ($rec = $ilDB->fetchAssoc($set))
                {
                        $glos[] = $rec["glo_id"];
                }
                $this->setAutoGlossaries($glos);
                
                //parent::read();
        }

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readProperties()

ilObjContentObject::readProperties

(

)

read content object properties

Definition at line 1142 of file class.ilObjContentObject.php.

References $ilDB, $lm_set, ilNote\commentsActivated(), ilObject\getId(), ilObject\getType(), setActiveDownloads(), setActiveDownloadsPublic(), setActiveLMMenu(), setActiveNumbering(), setActivePreventGlossaryAppendix(), setActivePrintView(), setActiveTOC(), setCleanFrames(), setDisableDefaultFeedback(), setFooterPage(), setForTranslation(), setHeaderPage(), setHideHeaderFooterPrint(), setHistoryUserComments(), setLayout(), setLayoutPerPage(), setOnline(), setPageHeader(), setProgressIcons(), setPublicAccessMode(), setPublicExportFile(), setPublicNotes(), setRating(), setRatingPages(), setRestrictForwardNavigation(), setStoreTries(), setStyleSheetId(), setTOCMode(), and ilUtil\yn2tf().

Referenced by createProperties(), and read().

        {
                global $ilDB;
                
                $q = "SELECT * FROM content_object WHERE id = ".
                        $ilDB->quote($this->getId(), "integer");
                $lm_set = $ilDB->query($q);
                $lm_rec = $ilDB->fetchAssoc($lm_set);
                $this->setLayout($lm_rec["default_layout"]);
                $this->setStyleSheetId((int) $lm_rec["stylesheet"]);
                $this->setPageHeader($lm_rec["page_header"]);
                $this->setTOCMode($lm_rec["toc_mode"]);
                $this->setOnline(ilUtil::yn2tf($lm_rec["is_online"]));
                $this->setActiveTOC(ilUtil::yn2tf($lm_rec["toc_active"]));
                $this->setActiveNumbering(ilUtil::yn2tf($lm_rec["numbering"]));
                $this->setActivePrintView(ilUtil::yn2tf($lm_rec["print_view_active"]));
                $this->setActivePreventGlossaryAppendix(ilUtil::yn2tf($lm_rec["no_glo_appendix"]));
                $this->setHideHeaderFooterPrint($lm_rec["hide_head_foot_print"]);
                $this->setActiveDownloads(ilUtil::yn2tf($lm_rec["downloads_active"]));
                $this->setActiveDownloadsPublic(ilUtil::yn2tf($lm_rec["downloads_public_active"]));
                $this->setActiveLMMenu(ilUtil::yn2tf($lm_rec["lm_menu_active"]));
                $this->setCleanFrames(ilUtil::yn2tf($lm_rec["clean_frames"]));
                $this->setHeaderPage((int) $lm_rec["header_page"]);
                $this->setFooterPage((int) $lm_rec["footer_page"]);
                $this->setHistoryUserComments(ilUtil::yn2tf($lm_rec["hist_user_comments"]));
                $this->setPublicAccessMode($lm_rec["public_access_mode"]);
                $this->setPublicExportFile("xml", $lm_rec["public_xml_file"]);
                $this->setPublicExportFile("html", $lm_rec["public_html_file"]);
                $this->setPublicExportFile("scorm", $lm_rec["public_scorm_file"]);
                $this->setLayoutPerPage($lm_rec["layout_per_page"]);
                $this->setRating($lm_rec["rating"]);
                $this->setRatingPages($lm_rec["rating_pages"]);
                $this->setDisableDefaultFeedback($lm_rec["disable_def_feedback"]);
                $this->setProgressIcons($lm_rec["progr_icons"]);
                $this->setStoreTries($lm_rec["store_tries"]);
                $this->setRestrictForwardNavigation($lm_rec["restrict_forw_nav"]);
                
                // #14661
                include_once("./Services/Notes/classes/class.ilNote.php");
                $this->setPublicNotes(ilNote::commentsActivated($this->getId(), 0, $this->getType()));          

                $this->setForTranslation($lm_rec["for_translation"]);
        }

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removeAutoGlossary()

ilObjContentObject::removeAutoGlossary

(

$a_glo_id

)

Remove auto glossary.

Parameters

Definition at line 378 of file class.ilObjContentObject.php.

References getAutoGlossaries(), and setAutoGlossaries().

        {
                $glo_ids = array();
                foreach($this->getAutoGlossaries() as $g)
                {
                        if ($g != $a_glo_id)
                        {
                                $glo_ids[] = $g;
                        }
                }
                $this->setAutoGlossaries($glo_ids);
        }

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setActiveDownloads()

ilObjContentObject::setActiveDownloads

(

$a_down

)

Definition at line 1064 of file class.ilObjContentObject.php.

Referenced by readProperties().

        {
                $this->downloads_active = $a_down;
        }

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setActiveDownloadsPublic()

ilObjContentObject::setActiveDownloadsPublic

(

$a_down

)

Definition at line 1074 of file class.ilObjContentObject.php.

Referenced by readProperties().

        {
                $this->downloads_public_active = $a_down;
        }

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setActiveLMMenu()

ilObjContentObject::setActiveLMMenu

(

$a_act_lm_menu

)

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

Referenced by readProperties().

        {
                $this->lm_menu_active = $a_act_lm_menu;
        }

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setActiveNumbering()

ilObjContentObject::setActiveNumbering

(

$a_num

)

Definition at line 1014 of file class.ilObjContentObject.php.

Referenced by readProperties().

        {
                $this->numbering = $a_num;
        }

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setActivePreventGlossaryAppendix()

ilObjContentObject::setActivePreventGlossaryAppendix

(

$a_print

)

Definition at line 1034 of file class.ilObjContentObject.php.

Referenced by readProperties().

        {
                $this->prevent_glossary_appendix_active = $a_print;
        }

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setActivePrintView()

ilObjContentObject::setActivePrintView

(

$a_print

)

Definition at line 1024 of file class.ilObjContentObject.php.

Referenced by readProperties().

        {
                $this->print_view_active = $a_print;
        }

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setActiveTOC()

ilObjContentObject::setActiveTOC

(

$a_toc

)

Definition at line 1004 of file class.ilObjContentObject.php.

Referenced by readProperties().

        {
                $this->toc_active = $a_toc;
        }

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setAutoGlossaries()

ilObjContentObject::setAutoGlossaries

(

$a_val

)

Set auto glossaries.

Parameters

array

$a_val

int

Definition at line 345 of file class.ilObjContentObject.php.

References ilObject\_lookupType().

Referenced by read(), and removeAutoGlossary().

        {
                $this->auto_glossaries = array();
                if (is_array($a_val))
                {
                        foreach ($a_val as $v)
                        {
                                $v = (int) $v;
                                if ($v > 0 && ilObject::_lookupType($v) == "glo" &&
                                        !in_array($v, $this->auto_glossaries))
                                {
                                        $this->auto_glossaries[] = $v;
                                }
                        }
                }
        }

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setCleanFrames()

ilObjContentObject::setCleanFrames

(

$a_clean

)

Definition at line 1094 of file class.ilObjContentObject.php.

Referenced by readProperties(), and updateProperties().

        {
                $this->clean_frames = $a_clean;
        }

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setDescription()

ilObjContentObject::setDescription

(

$a_description

)

set description of content object

Definition at line 142 of file class.ilObjContentObject.php.

        {
                parent::setDescription($a_description);
//              $this->meta_data->setDescription($a_description);
        }

setDisableDefaultFeedback()

ilObjContentObject::setDisableDefaultFeedback

(

$a_val

)

Set disable default feedback for questions.

Parameters

bool

$a_val

disable default feedback

Definition at line 184 of file class.ilObjContentObject.php.

Referenced by readProperties().

        {
                $this->disable_def_feedback = $a_val;
        }

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setFooterPage()

ilObjContentObject::setFooterPage

(

$a_pg

)

Definition at line 1129 of file class.ilObjContentObject.php.

Referenced by readProperties().

        {
                $this->footer_page = $a_pg;
        }

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setForTranslation()

ilObjContentObject::setForTranslation

(

$a_val

)

Set for translation.

Parameters

bool

$a_val

lm has been imported for translation purposes

Definition at line 427 of file class.ilObjContentObject.php.

Referenced by readProperties().

        {
                $this->for_translation = $a_val;
        }

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setHeaderPage()

ilObjContentObject::setHeaderPage

(

$a_pg

)

Definition at line 1119 of file class.ilObjContentObject.php.

Referenced by readProperties().

        {
                $this->header_page = $a_pg;
        }

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setHideHeaderFooterPrint()

ilObjContentObject::setHideHeaderFooterPrint

(

$a_val

)

Set hide header footer in print mode.

Parameters

bool

$a_val

hide header and footer?

Definition at line 1049 of file class.ilObjContentObject.php.

Referenced by readProperties().

        {
                $this->hide_header_footer_print = $a_val;
        }

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setHistoryUserComments()

ilObjContentObject::setHistoryUserComments

(

$a_comm

)

Definition at line 1104 of file class.ilObjContentObject.php.

Referenced by readProperties().

        {
                $this->user_comments = $a_comm;
        }

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setImportDirectory()

ilObjContentObject::setImportDirectory

(

$a_import_dir

)

Set import directory for further use in ilContObjParser.

Parameters

string

import directory

Returns

void

Definition at line 519 of file class.ilObjContentObject.php.

        {
                $this->import_dir = $a_import_dir;
        }

setImportId()

ilObjContentObject::setImportId

(

$a_id

)

Definition at line 154 of file class.ilObjContentObject.php.

        {
                $this->import_id = $a_id;
        }

setLayout()

ilObjContentObject::setLayout

(

$a_layout

)

set default page layout

Parameters

string

$a_layout

default page layout

Definition at line 674 of file class.ilObjContentObject.php.

Referenced by readProperties().

        {
                $this->layout = $a_layout;
        }

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setLayoutPerPage()

ilObjContentObject::setLayoutPerPage

(

$a_val

)

Set layout per page.

Parameters

boolean

layout per page

Definition at line 164 of file class.ilObjContentObject.php.

Referenced by readProperties().

        {
                $this->layout_per_page = $a_val;
        }

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setOnline()

ilObjContentObject::setOnline

(

$a_online

)

Definition at line 984 of file class.ilObjContentObject.php.

Referenced by readProperties().

        {
                $this->online = $a_online;
        }

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setPageHeader()

ilObjContentObject::setPageHeader

(

$a_pg_header = IL_CHAPTER_TITLE

)

set page header mode

Parameters

string

$a_pg_header

IL_CHAPTER_TITLE | IL_PAGE_TITLE | IL_NO_HEADER

Definition at line 953 of file class.ilObjContentObject.php.

Referenced by readProperties().

        {
                $this->pg_header = $a_pg_header;
        }

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setProgressIcons()

ilObjContentObject::setProgressIcons

(

$a_val

)

Set progress icons.

Parameters

bool

$a_val

show progress icons

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

Referenced by readProperties().

        {
                $this->progr_icons = $a_val;
        }

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setPublicAccessMode()

ilObjContentObject::setPublicAccessMode

(

$a_mode

)

Definition at line 1109 of file class.ilObjContentObject.php.

Referenced by readProperties().

        {
                $this->public_access_mode = $a_mode;
        }

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setPublicExportFile()

ilObjContentObject::setPublicExportFile	(		$a_type,
			$a_file
	)

specify public export file for type

Parameters

string	$a_type	type ("xml" / "html")
string	$a_file	file name

Definition at line 2020 of file class.ilObjContentObject.php.

Referenced by readProperties().

        {
                $this->public_export_file[$a_type] = $a_file;
        }

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setPublicNotes()

ilObjContentObject::setPublicNotes

(

$a_pub_notes

)

Definition at line 1084 of file class.ilObjContentObject.php.

Referenced by readProperties().

        {
                $this->pub_notes = $a_pub_notes;
        }

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setRating()

ilObjContentObject::setRating

(

$a_value

)

Definition at line 3603 of file class.ilObjContentObject.php.

Referenced by readProperties().

        {
                $this->rating = (bool)$a_value;
        }

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setRatingPages()

ilObjContentObject::setRatingPages

(

$a_value

)

Definition at line 3613 of file class.ilObjContentObject.php.

Referenced by readProperties().

        {
                $this->rating_pages = (bool)$a_value;
        }

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setRestrictForwardNavigation()

ilObjContentObject::setRestrictForwardNavigation

(

$a_val

)

Set restrict forward navigation.

Parameters

bool

$a_val

restrict forward navigation

Definition at line 244 of file class.ilObjContentObject.php.

Referenced by readProperties().

        {
                $this->restrict_forw_nav = $a_val;
        }

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setStoreTries()

ilObjContentObject::setStoreTries

(

$a_val

)

Set store tries.

Parameters

bool

$a_val

store tries

Definition at line 224 of file class.ilObjContentObject.php.

Referenced by readProperties().

        {
                $this->store_tries = $a_val;
        }

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setStyleSheetId()

ilObjContentObject::setStyleSheetId

(

$a_style_id

)

set ID of assigned style sheet object

Definition at line 690 of file class.ilObjContentObject.php.

Referenced by readProperties().

        {
                $this->style_id = $a_style_id;
        }

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setTitle()

ilObjContentObject::setTitle

(

$a_title

)

set title of content object

Definition at line 123 of file class.ilObjContentObject.php.

        {
                parent::setTitle($a_title);
//              $this->meta_data->setTitle($a_title);
        }

setTOCMode()

ilObjContentObject::setTOCMode

(

$a_toc_mode = "chapters"

)

set toc mode

Parameters

string

$a_toc_mode

"chapters" | "pages"

Definition at line 979 of file class.ilObjContentObject.php.

Referenced by readProperties().

        {
                $this->toc_mode = $a_toc_mode;
        }

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update()

ilObjContentObject::update

(

)

update complete object (meta data and properties)

Definition at line 268 of file class.ilObjContentObject.php.

References updateAutoGlossaries(), ilObject\updateMetaData(), and updateProperties().

        {
                $this->updateMetaData();
                parent::update();
                $this->updateProperties();
                $this->updateAutoGlossaries();
        }

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updateAutoGlossaries()

ilObjContentObject::updateAutoGlossaries

(

)

Update auto glossaries.

Parameters

Definition at line 282 of file class.ilObjContentObject.php.

References $ilDB, and getAutoGlossaries().

Referenced by create(), and update().

        {
                global $ilDB;
                
                // update auto glossaries
                $ilDB->manipulate("DELETE FROM lm_glossaries WHERE ".
                        " lm_id = ".$ilDB->quote($this->getId(), "integer")
                        );
                foreach ($this->getAutoGlossaries() as $glo_id)
                {
                        $ilDB->manipulate("INSERT INTO lm_glossaries ".
                                "(lm_id, glo_id) VALUES (".
                                $ilDB->quote($this->getId(), "integer").",".
                                $ilDB->quote($glo_id, "integer").
                                ")");
                }               
        }

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updateProperties()

ilObjContentObject::updateProperties

(

)

Update content object properties.

Definition at line 1189 of file class.ilObjContentObject.php.

References $ilDB, ilNote\activateComments(), cleanFrames(), getDisableDefaultFeedback(), getFooterPage(), getForTranslation(), getHeaderPage(), getHideHeaderFooterPrint(), ilObject\getId(), getLayout(), getLayoutPerPage(), getOnline(), getPageHeader(), getProgressIcons(), getPublicAccessMode(), getPublicExportFile(), getRestrictForwardNavigation(), getStoreTries(), getStyleSheetId(), getTOCMode(), ilObject\getType(), hasRating(), hasRatingPages(), isActiveDownloads(), isActiveDownloadsPublic(), isActiveHistoryUserComments(), isActiveLMMenu(), isActiveNumbering(), isActivePreventGlossaryAppendix(), isActivePrintView(), isActiveTOC(), publicNotes(), setCleanFrames(), and ilUtil\tf2yn().

Referenced by update().

        {
                global $ilDB;
                
                // force clean_frames to be set, if layout per page is activated
                if ($this->getLayoutPerPage())
                {
                        $this->setCleanFrames(true);
                }
                
                $q = "UPDATE content_object SET ".
                        " default_layout = ".$ilDB->quote($this->getLayout(), "text").", ".
                        " stylesheet = ".$ilDB->quote($this->getStyleSheetId(), "integer").",".
                        " page_header = ".$ilDB->quote($this->getPageHeader(), "text").",".
                        " toc_mode = ".$ilDB->quote($this->getTOCMode(), "text").",".
                        " is_online = ".$ilDB->quote(ilUtil::tf2yn($this->getOnline()), "text").",".
                        " toc_active = ".$ilDB->quote(ilUtil::tf2yn($this->isActiveTOC()), "text").",".
                        " numbering = ".$ilDB->quote(ilUtil::tf2yn($this->isActiveNumbering()), "text").",".
                        " print_view_active = ".$ilDB->quote(ilUtil::tf2yn($this->isActivePrintView()), "text").",".
                        " no_glo_appendix = ".$ilDB->quote(ilUtil::tf2yn($this->isActivePreventGlossaryAppendix()), "text").",".
                        " hide_head_foot_print = ".$ilDB->quote($this->getHideHeaderFooterPrint(), "integer").",".
                        " downloads_active = ".$ilDB->quote(ilUtil::tf2yn($this->isActiveDownloads()), "text").",".
                        " downloads_public_active = ".$ilDB->quote(ilUtil::tf2yn($this->isActiveDownloadsPublic()), "text").",".
                        " clean_frames = ".$ilDB->quote(ilUtil::tf2yn($this->cleanFrames()), "text").",".
                        " hist_user_comments = ".$ilDB->quote(ilUtil::tf2yn($this->isActiveHistoryUserComments()), "text").",".
                        " public_access_mode = ".$ilDB->quote($this->getPublicAccessMode(), "text").",".
                        " public_xml_file = ".$ilDB->quote($this->getPublicExportFile("xml"), "text").",".
                        " public_html_file = ".$ilDB->quote($this->getPublicExportFile("html"), "text").",".
                        " public_scorm_file = ".$ilDB->quote($this->getPublicExportFile("scorm"), "text").",".
                        " header_page = ".$ilDB->quote($this->getHeaderPage(), "integer").",".
                        " footer_page = ".$ilDB->quote($this->getFooterPage(), "integer").",".
                        " lm_menu_active = ".$ilDB->quote(ilUtil::tf2yn($this->isActiveLMMenu()), "text").", ".
                        " layout_per_page = ".$ilDB->quote($this->getLayoutPerPage(), "integer").", ".
                        " rating = ".$ilDB->quote($this->hasRating(), "integer").", ".
                        " rating_pages = ".$ilDB->quote($this->hasRatingPages(), "integer").", ".
                        " disable_def_feedback = ".$ilDB->quote($this->getDisableDefaultFeedback(), "integer").", ".
                        " progr_icons = ".$ilDB->quote($this->getProgressIcons(), "integer").", ".
                        " store_tries = ".$ilDB->quote($this->getStoreTries(), "integer").", ".
                        " restrict_forw_nav = ".$ilDB->quote($this->getRestrictForwardNavigation(), "integer").", ".
                        " for_translation = ".$ilDB->quote((int) $this->getForTranslation(), "integer")." ".
                        " WHERE id = ".$ilDB->quote($this->getId(), "integer");
                $ilDB->manipulate($q);
                
                // #14661
                include_once("./Services/Notes/classes/class.ilNote.php");
                ilNote::activateComments($this->getId(), 0, $this->getType(), $this->publicNotes());            
        }

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validatePages()

ilObjContentObject::validatePages

(

)

Validate all pages.

Definition at line 3187 of file class.ilObjContentObject.php.

References ilObject\$title, ilPageObject\_exists(), ilLMObject\_lookupTitle(), ilObject\getId(), ilLMPageObject\getPageList(), ilObject\getType(), and ilUtil\sendInfo().

Referenced by importFromDirectory().

        {
                include_once "./Modules/LearningModule/classes/class.ilLMPageObject.php";
                include_once "./Modules/LearningModule/classes/class.ilLMPage.php";

                $mess = "";
                
                $pages = ilLMPageObject::getPageList($this->getId());
                foreach ($pages as $page)
                {
                        if (ilLMPage::_exists($this->getType(), $page["obj_id"]))
                        {
                                $cpage = new ilLMPage($page["obj_id"]);
                                $cpage->buildDom();
                                $error = @$cpage->validateDom();
                                
                                if ($error != "")
                                {
                                        $this->lng->loadLanguageModule("content");
                                        ilUtil::sendInfo($this->lng->txt("cont_import_validation_errors"));
                                        $title = ilLMObject::_lookupTitle($page["obj_id"]);
                                        $page_obj = new ilLMPageObject($this, $page["obj_id"]);
                                        $mess.= $this->lng->txt("obj_pg").": ".$title;
                                        $mess.= '<div class="small">';
                                        foreach ($error as $e)
                                        {
                                                $err_mess = implode($e, " - ");
                                                if (!is_int(strpos($err_mess, ":0:")))
                                                {
                                                        $mess.= htmlentities($err_mess)."<br />";
                                                }
                                        }
                                        $mess.= '</div>';
                                        $mess.= "<br />";
                                }
                        }
                }
                
                return $mess;
        }

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writeFooterPage()

static ilObjContentObject::writeFooterPage (   $a_lm_id,   $a_page_id  )

static

Write footer page.

Parameters

int	$a_lm_id	learning module id
int	$a_page_id	page

Definition at line 732 of file class.ilObjContentObject.php.

References $ilDB.

Referenced by ilLearningModuleImporter\finalProcessing().

        {
                global $ilDB;

                $ilDB->manipulate("UPDATE content_object SET ".
                        " footer_page = ".$ilDB->quote($a_page_id, "integer").
                        " WHERE id = ".$ilDB->quote($a_lm_id, "integer")
                );
        }

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writeHeaderPage()

static ilObjContentObject::writeHeaderPage (   $a_lm_id,   $a_page_id  )

static

Write header page.

Parameters

int	$a_lm_id	learning module id
int	$a_page_id	page

Definition at line 716 of file class.ilObjContentObject.php.

References $ilDB.

Referenced by ilLearningModuleImporter\finalProcessing().

        {
                global $ilDB;

                $ilDB->manipulate("UPDATE content_object SET ".
                        " header_page = ".$ilDB->quote($a_page_id, "integer").
                        " WHERE id = ".$ilDB->quote($a_lm_id, "integer")
                        );
        }

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writeStyleSheetId()

ilObjContentObject::writeStyleSheetId

(

$a_style_id

)

write ID of assigned style sheet object to db

Definition at line 698 of file class.ilObjContentObject.php.

References $ilDB, and ilObject\getId().

Referenced by importFromDirectory().

        {
                global $ilDB;

                $q = "UPDATE content_object SET ".
                        " stylesheet = ".$ilDB->quote((int) $a_style_id, "integer").
                        " WHERE id = ".$ilDB->quote($this->getId(), "integer");
                $ilDB->manipulate($q);

                $this->style_id = $a_style_id;
        }

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Field Documentation

$auto_glossaries

ilObjContentObject::$auto_glossaries = array()

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

Referenced by getAutoGlossaries().

$for_translation

ilObjContentObject::$for_translation = 0

Definition at line 29 of file class.ilObjContentObject.php.

Referenced by getForTranslation().

$import_dir

ilObjContentObject::$import_dir = ''

private

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

Referenced by createImportDirectory(), and getImportDirectory().

$layout

ilObjContentObject::$layout

Definition at line 25 of file class.ilObjContentObject.php.

Referenced by getLayout().

$lm_tree

ilObjContentObject::$lm_tree

Definition at line 23 of file class.ilObjContentObject.php.

Referenced by getLMTree(), and getTree().

$log

ilObjContentObject::$log

protected

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

Referenced by exportSCORM().

$meta_data

ilObjContentObject::$meta_data

Definition at line 24 of file class.ilObjContentObject.php.

$online

ilObjContentObject::$online

Definition at line 28 of file class.ilObjContentObject.php.

Referenced by getOnline().

$pg_header

ilObjContentObject::$pg_header

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

Referenced by getPageHeader().

$rating

ilObjContentObject::$rating

protected

Definition at line 30 of file class.ilObjContentObject.php.

Referenced by hasRating().

$rating_pages

ilObjContentObject::$rating_pages

protected

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

Referenced by hasRatingPages().

$style_id

ilObjContentObject::$style_id

Definition at line 26 of file class.ilObjContentObject.php.

Referenced by getStyleSheetId().

---

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

• Modules/LearningModule/classes/class.ilObjContentObject.php