Remote object app base class. More...

Inheritance diagram for ilRemoteObjectBase:

Collaboration diagram for ilRemoteObjectBase:

Public Member Functions
	__construct ($a_id=0, $a_call_by_reference=true)
	Constructor. More...

	beforeCreate ()

	getRealmPlain ()
	Get realm plain. More...

	setOrganization ($a_organization)
	set organization More...

	getOrganization ()
	get organization More...

	getLocalInformation ()
	get local information More...

	setLocalInformation ($a_info)
	set local information More...

	getMID ()
	get mid More...

	setMID ($a_mid)
	set mid More...

	setRemoteLink ($a_link)
	set remote link More...

	getRemoteLink ()
	get remote link More...

	getFullRemoteLink ()
	get full remote link Including ecs generated hash and auth mode More...

	createAuthResource ($a_plain_realm)
	create authentication resource on ecs server More...

	doCreate ()
	Create remote object. More...

	doUpdate ()
	Update remote object. More...

	doDelete ()
	Delete remote object. More...

	doRead ()
	read settings More...

	createFromECSEContent (ilECSSetting $a_server, $a_ecs_content, $a_owner)
	create remote object from ECSContent object More...

	updateFromECSContent (ilECSSetting $a_server, $a_ecs_content, $a_owner)
	update remote object settings from ecs content More...

	isLocalObject ()
	Is remote object from same installation? More...

	handleCreate (ilECSSetting $a_server, $a_econtent_id, array $a_mids)
	Handle creation. More...

	handleUpdate (ilECSSetting $a_server, $a_econtent_id, array $a_mids)
	Handle update event. More...

	handleDelete (ilECSSetting $a_server, $a_econtent_id, $a_mid=0)
	Handle delete event. More...

	getAllResourceIds (ilECSSetting $a_server, $a_sender_only=false)
	Get all available resources. More...

Public Member Functions inherited from ilObject2
	__construct ($a_id=0, $a_reference=true)
	Constructor public. More...

	withReferences ()

	read ($a_force_db=false)
	Read data from db. More...

	getId ()

	setId ($a_id)

	setRefId ($a_id)

	getRefId ()

	getType ()

	setType ($a_type)

	getPresentationTitle ()

	getTitle ()

	getUntranslatedTitle ()

	setTitle ($a_title)

	getDescription ()

	setDescription ($a_desc)

	getLongDescription ()

	getImportId ()

	setImportId ($a_import_id)

	getOwner ()

	getOwnerName ()

	_lookupOwnerName ($a_owner_id)

	setOwner ($a_owner)

	getCreateDate ()

	getLastUpdateDate ()

	setObjDataRecord ($a_record)

	create ($a_clone_mode=false)

	update ()

	MDUpdateListener ($a_element)

	createMetaData ()

	updateMetaData ()

	deleteMetaData ()

	updateOwner ()

	_getIdForImportId ($a_import_id)

	_lookupOwner ($a_id)

	_lookupLastUpdate ($a_id, $a_as_string=false)

	_getLastUpdateOfObjects ($a_objs)

	_setDeletedDate ($a_ref_id)

	_resetDeletedDate ($a_ref_id)

	_lookupDeletedDate ($a_ref_id)

	_writeTitle ($a_obj_id, $a_title)

	_writeDescription ($a_obj_id, $a_desc)

	_writeImportId ($a_obj_id, $a_import_id)

	_isInTrash ($a_ref_id)

	_hasUntrashedReference ($a_obj_id)

	_getObjectsDataForType ($a_type, $a_omit_trash=false)

	putInTree ($a_parent_ref)

	setPermissions ($a_parent_ref)

	createReference ()

	countReferences ()

	delete ()

	initDefaultRoles ()

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

	setRegisterMode ($a_bool)

	isUserRegistered ($a_user_id=0)

	requireRegistration ()

	appendCopyInfo ($a_target_id, $a_copy_id)

	cloneMetaData ($target_obj)

	cloneObject ($a_target_id, $a_copy_id=null, $a_omit_tree=false)

	cloneDependencies ($a_target_id, $a_copy_id)

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	getInstanceByEventType ($a_type)
	Get instance by ilECSEvent(QueueReader) type. More...

static	_lookupOrganization ($a_obj_id, $a_table)
	lookup organization More...

static	_lookupMID ($a_obj_id, $a_table)
	lookup owner mid More...

Static Public Member Functions inherited from ilObject2
static	_lookupObjIdByImportId ($a_import_id)

static	_getAllReferences ($a_id)

static	_lookupTitle ($a_id)

static	_getIdsForTitle ($title, $type='', $partialmatch=false)

static	_lookupDescription ($a_id)

static	_lookupObjId ($a_id)

static	_lookupType ($a_id, $a_reference=false)

static	_lookupObjectId ($a_ref_id)

static	_exists ($a_id, $a_reference=false)

static	_getObjectsByType ($a_obj_type="", $a_owner="")

static	_prepareCloneSelection ($a_ref_ids, $new_type)

static	_getIcon ($a_obj_id="", $a_size="big", $a_type="", $a_offline=false)

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
const	MAIL_SENDER = 6

const	OBJECT_OWNER = 6

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...

Protected Member Functions
	getTableName ()
	Get db table name. More...

	getECSObjectType ()
	Get ECS resource identifier, e.g. More...

	doCreateCustomFields (array &$a_fields)
	Add custom fields to db insert. More...

	doUpdateCustomFields (array &$a_fields)
	Add custom fields to db update. More...

	doReadCustomFields ($a_row)
	Read custom fields from db row. More...

	importMetadataFromJson ($a_json, ilECSSetting $a_server, array $a_definition, $a_mapping_mode)
	Add advanced metadata to json (export) More...

	updateCustomFromECSContent (ilECSSetting $a_server, $ecs_content)
	update remote object settings from ecs content More...

	sendNewContentNotification ($a_server_id)
	send notifications about new EContent More...

Protected Member Functions inherited from ilObject2
	initType ()

	doRead ()

	doCreate ()

	beforeCreate ()

	doUpdate ()

	beforeUpdate ()

	doMDUpdateListener ($a_element)

	beforeMDUpdateListener ($a_element)

	doCreateMetaData ()

	beforeCreateMetaData ()

	doUpdateMetaData ()

	beforeUpdateMetaData ()

	doDelete ()

	beforeDelete ()

	doCloneObject ($new_obj, $a_target_id, $a_copy_id=null)

	beforeCloneObject ()

Protected Attributes
	$local_information

	$remote_link

	$organization

	$mid

	$auth_hash = ''

	$realm_plain = ''

Detailed Description

Remote object app base class.

Author: Stefan Meyer meyer.nosp@m.@lei.nosp@m.fos.c.nosp@m.om

Version: $Id$

Definition at line 15 of file class.ilRemoteObjectBase.php.

Constructor & Destructor Documentation

◆ __construct()

ilRemoteObjectBase::__construct	(	$a_id = `0`,
		$a_call_by_reference = `true`
	)

Constructor.

Parameters

int	$a_id
bool	$a_call_by_reference

Returns: ilObject

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

References $ilDB.

         {
                 global $ilDB;
                 
                 parent::__construct($a_id,$a_call_by_reference);                                        
                 $this->db = $ilDB;
         }

Member Function Documentation

◆ _lookupMID()

static ilRemoteObjectBase::_lookupMID	(	$a_obj_id,
		$a_table
	)

static

lookup owner mid

Parameters

int	$a_obj_id	obj_id
string	$a_table

Returns: int

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

References $ilDB, $query, $res, $row, and DB_FETCHMODE_OBJECT.

Referenced by ilObjRemoteCategory\_lookupMID(), ilObjRemoteGlossary\_lookupMID(), ilObjRemoteWiki\_lookupMID(), ilObjRemoteLearningModule\_lookupMID(), ilObjRemoteFile\_lookupMID(), ilObjRemoteTest\_lookupMID(), ilObjRemoteGroup\_lookupMID(), and ilObjRemoteCourse\_lookupMID().

         {
                 global $ilDB;
                 
                 $query = "SELECT mid FROM ".$a_table.
                         " WHERE obj_id = ".$ilDB->quote($a_obj_id ,'integer')." ";
                 $res = $ilDB->query($query);
                 while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                 {
                         return $row->mid;
                 }
                 return 0;
         }

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◆ _lookupOrganization()

static ilRemoteObjectBase::_lookupOrganization	(	$a_obj_id,
		$a_table
	)

static

lookup organization

Parameters

int	$a_obj_id
string	$a_table

Returns: string

Definition at line 114 of file class.ilRemoteObjectBase.php.

References $ilDB, $query, $res, $row, and DB_FETCHMODE_OBJECT.

Referenced by ilObjRemoteCategory\_lookupOrganization(), ilObjRemoteGlossary\_lookupOrganization(), ilObjRemoteWiki\_lookupOrganization(), ilObjRemoteLearningModule\_lookupOrganization(), ilObjRemoteFile\_lookupOrganization(), ilObjRemoteTest\_lookupOrganization(), ilObjRemoteGroup\_lookupOrganization(), and ilObjRemoteCourse\_lookupOrganization().

         {
                 global $ilDB;
                 
                 $query = "SELECT organization FROM ".$a_table.
                         " WHERE obj_id = ".$ilDB->quote($a_obj_id ,'integer')." ";
                 $res = $ilDB->query($query);
                 while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                 {
                         return $row->organization;
                 }
                 return '';
         }       

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◆ beforeCreate()

ilRemoteObjectBase::beforeCreate ( )

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

References getECSObjectType(), getTableName(), and ilObject2\setOwner().

         {
                 $this->setOwner(self::OBJECT_OWNER);
                 return parent::beforeCreate();
         }

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◆ createAuthResource()

ilRemoteObjectBase::createAuthResource ( $a_plain_realm )

create authentication resource on ecs server

Returns: bool

Exceptions

ilECSConnectorException

Definition at line 289 of file class.ilRemoteObjectBase.php.

References $auth, $auth_hash, $GLOBALS, $ilLog, ilObject2\getId(), ilECSSetting\getInstanceByServerId(), getMID(), getRemoteLink(), and ilECSImport\lookupServerId().

Referenced by getFullRemoteLink().

         {
                 global $ilLog;
                 
                 include_once './Services/WebServices/ECS/classes/class.ilECSAuth.php';
                 include_once './Services/WebServices/ECS/classes/class.ilECSConnector.php';
                 include_once './Services/WebServices/ECS/classes/class.ilECSImport.php';
                 include_once './Services/WebServices/ECS/classes/class.ilECSSetting.php';
 
                 try
                 {               
                         $server_id = ilECSImport::lookupServerId($this->getId());
                         $import_info = new ilECSImport($server_id, $this->getId());
                         
                         $connector = new ilECSConnector(ilECSSetting::getInstanceByServerId($server_id));
                         $auth = new ilECSAuth();
                         $auth->setPid($import_info->getMID());
                         // URL is deprecated
                         $auth->setUrl($this->getRemoteLink());
                         $realm = sha1($a_plain_realm);
                         $GLOBALS['ilLog']->write(__METHOD__.': Using realm '.$a_plain_realm);
                         $auth->setRealm($realm);
                         $GLOBALS['ilLog']->write(__METHOD__.' Mid is '.$this->getMID());
                         $this->auth_hash = $connector->addAuth(@json_encode($auth),$this->getMID());
                         return $this->auth_hash;
                 }
                 catch(ilECSConnectorException $exc)
                 {
                         $ilLog->write(__METHOD__.': Caught error from ECS Auth resource: '.$exc->getMessage()); 
                         return false;
                 }
         }

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◆ createFromECSEContent()

ilRemoteObjectBase::createFromECSEContent	(	ilECSSetting	$a_server,
			$a_ecs_content,
			$a_owner
	)

create remote object from ECSContent object

Parameters

ilECSSetting	$a_server
object	$a_ecs_content	object with object settings
int	$a_owner

Definition at line 432 of file class.ilRemoteObjectBase.php.

References ilObject\create(), ilObject2\createReference(), getECSObjectType(), ilECSSetting\getImportId(), ilECSUtils\getMatchableContent(), ilECSCategoryMapping\getMatchingCategory(), ilECSSetting\getServerId(), ilObject2\putInTree(), ilObject2\setPermissions(), and updateFromECSContent().

Referenced by handleUpdate().

         {                                               
                 $this->create();
                                                                                                 
                 // won't work for personal workspace
                 $this->createReference();
                 $this->setPermissions($a_server->getImportId());
                                 
                 include_once './Services/WebServices/ECS/classes/class.ilECSUtils.php';         
                 $matchable_content = ilECSUtils::getMatchableContent($this->getECSObjectType(), 
                         $a_server->getServerId(), $a_ecs_content, $a_owner);
                 
                 include_once './Services/WebServices/ECS/classes/class.ilECSCategoryMapping.php';
                 $this->putInTree(ilECSCategoryMapping::getMatchingCategory($a_server->getServerId(), 
                         $matchable_content));
                                                 
                 $this->updateFromECSContent($a_server, $a_ecs_content, $a_owner);
         }

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◆ doCreate()

ilRemoteObjectBase::doCreate ( )

Create remote object.

Definition at line 325 of file class.ilRemoteObjectBase.php.

References $ilDB, doCreateCustomFields(), ilObject2\getId(), and getTableName().

         {
                 global $ilDB;
                 
                 $fields = array(
                         "obj_id" => array("integer", $this->getId()),
                         "local_information" => array("text", ""),
                         "remote_link" => array("text", ""),
                         "mid" => array("integer", 0),
                         "organization" => array("text", "")             
                 );
                 
                 $this->doCreateCustomFields($fields);
         
                 $ilDB->insert($this->getTableName(), $fields);
         }

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◆ doCreateCustomFields()

ilRemoteObjectBase::doCreateCustomFields ( array & $a_fields )

protected

Add custom fields to db insert.

Parameters

array $a_fields

Definition at line 346 of file class.ilRemoteObjectBase.php.

Referenced by doCreate().

         {
                 
         }

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◆ doDelete()

ilRemoteObjectBase::doDelete ( )

Delete remote object.

Definition at line 384 of file class.ilRemoteObjectBase.php.

References $ilDB, $query, ilECSImport\_deleteByObjId(), and ilObject2\getId().

         {
                 global $ilDB;
                 
                 //put here your module specific stuff
                 include_once('./Services/WebServices/ECS/classes/class.ilECSImport.php');
                 ilECSImport::_deleteByObjId($this->getId());
                 
                 $query = "DELETE FROM ".$this->getTableName().
                         " WHERE obj_id = ".$this->db->quote($this->getId() ,'integer')." ";
                 $ilDB->manipulate($query);
         }

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◆ doRead()

ilRemoteObjectBase::doRead ( )

read settings

Definition at line 400 of file class.ilRemoteObjectBase.php.

References $query, $res, $row, DB_FETCHMODE_OBJECT, doReadCustomFields(), ilObject2\getId(), setLocalInformation(), setMID(), setOrganization(), and setRemoteLink().

         {               
                 $query = "SELECT * FROM ".$this->getTableName().
                         " WHERE obj_id = ".$this->db->quote($this->getId() ,'integer')." ";
                 $res = $this->db->query($query);
                 while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                 {
                         $this->setLocalInformation($row->local_information);
                         $this->setRemoteLink($row->remote_link);
                         $this->setMID($row->mid);
                         $this->setOrganization($row->organization);
                         
                         $this->doReadCustomFields($row);
                 }
         }

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◆ doReadCustomFields()

ilRemoteObjectBase::doReadCustomFields ( $a_row )

protected

Read custom fields from db row.

Parameters

object $a_row

Definition at line 420 of file class.ilRemoteObjectBase.php.

Referenced by doRead().

         {
                 
         }

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◆ doUpdate()

ilRemoteObjectBase::doUpdate ( )

Update remote object.

Definition at line 354 of file class.ilRemoteObjectBase.php.

References $ilDB, doUpdateCustomFields(), ilObject2\getId(), getLocalInformation(), getMID(), getOrganization(), getRemoteLink(), and getTableName().

         {
                 global $ilDB;
                 
                 $fields = array(
                         "local_information" => array("text", $this->getLocalInformation()),
                         "remote_link" => array("text", $this->getRemoteLink()),
                         "mid" => array("integer", $this->getMID()),
                         "organization" => array("text", $this->getOrganization())               
                 );
                 
                 $this->doUpdateCustomFields($fields);
                 
                 $where = array("obj_id" => array("integer", $this->getId()));
                 
                 $ilDB->update($this->getTableName(), $fields, $where);          
         }

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◆ doUpdateCustomFields()

ilRemoteObjectBase::doUpdateCustomFields ( array & $a_fields )

protected

Add custom fields to db update.

Parameters

array $a_fields

Definition at line 376 of file class.ilRemoteObjectBase.php.

Referenced by doUpdate().

         {
                 
         }

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◆ getAllResourceIds()

ilRemoteObjectBase::getAllResourceIds	(	ilECSSetting	$a_server,
			$a_sender_only = `false`
	)

Get all available resources.

Parameters

ilECSSetting	$a_server
bool	$a_sender_only

Returns: array

Definition at line 832 of file class.ilRemoteObjectBase.php.

References $ilLog, and getECSObjectType().

         {
                 global $ilLog;
                 
                 try
                 {
                         include_once './Services/WebServices/ECS/classes/class.ilECSConnector.php';
                         $connector = new ilECSConnector($a_server);
                         $connector->addHeader('X-EcsQueryStrings', $a_sender_only ? 'sender=true' : 'all=true'); // #11301
                         $list = $connector->getResourceList($this->getECSObjectType());
                         if($list instanceof ilECSResult)
                         {
                                 return $list->getResult()->getLinkIds();
                         }
                 }
                 catch(ilECSConnectorException $exc)
                 {
                         $ilLog->write(__METHOD__ . ': Error getting resource list. '.$exc->getMessage());
                 }
         }

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◆ getECSObjectType()

ilRemoteObjectBase::getECSObjectType ( )

abstractprotected

Get ECS resource identifier, e.g.

"/campusconnect/courselinks"

Returns: string

Referenced by beforeCreate(), createFromECSEContent(), getAllResourceIds(), handleUpdate(), and updateFromECSContent().

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◆ getFullRemoteLink()

ilRemoteObjectBase::getFullRemoteLink ( )

get full remote link Including ecs generated hash and auth mode

Returns: string

Exceptions

ilECSConnectorException

Definition at line 245 of file class.ilRemoteObjectBase.php.

References $auth_hash, $GLOBALS, $ilUser, $server, createAuthResource(), ilObject2\getId(), ilECSSetting\getInstanceByServerId(), getMID(), getRemoteLink(), and ilECSImport\lookupServerId().

         {
                 global $ilUser;
                 
                 
                 include_once './Services/WebServices/ECS/classes/class.ilECSImport.php';
                 $server_id = ilECSImport::lookupServerId($this->getId());
                 $server = ilECSSetting::getInstanceByServerId($server_id);
                 
                 include_once('./Services/WebServices/ECS/classes/class.ilECSUser.php');
                 $user = new ilECSUser($ilUser);
                 $ecs_user_data = $user->toGET();
                 $GLOBALS['ilLog']->write(__METHOD__.': Using ecs user data '.$ecs_user_data);
                 
                 // check token mechanism enabled
                 include_once './Services/WebServices/ECS/classes/class.ilECSParticipantSetting.php';
                 $part = new ilECSParticipantSetting($server_id,$this->getMID());
                 if(!$part->isTokenEnabled())
                 {
                         return $this->getRemoteLink();
                 }
 
                 $auth_hash = $this->createAuthResource($this->getRemoteLink().$user->toREALM());
                 $ecs_url_hash = 'ecs_hash_url='.urlencode($server->getServerURI().'/sys/auths/'.$auth_hash);
                 
                 if(strpos($this->getRemoteLink(), '?'))
                 {
                  
                         $link = $this->getRemoteLink().'&ecs_hash='.$auth_hash.$ecs_user_data.'&'.$ecs_url_hash;
                 }
                 else
                 {
                         $link = $this->getRemoteLink().'?ecs_hash='.$auth_hash.$ecs_user_data.'&'.$ecs_url_hash;
                 }
                 $GLOBALS['ilLog']->write(__METHOD__.': ECS full link: '. $link);
                 return $link;
         }

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◆ getInstanceByEventType()

static ilRemoteObjectBase::getInstanceByEventType ( $a_type )

static

Get instance by ilECSEvent(QueueReader) type.

Parameters

int $a_type

Returns: ilRemoteObjectBase

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

References ilECSEventQueueReader\TYPE_REMOTE_CATEGORY, ilECSEventQueueReader\TYPE_REMOTE_COURSE, ilECSEventQueueReader\TYPE_REMOTE_FILE, ilECSEventQueueReader\TYPE_REMOTE_GLOSSARY, ilECSEventQueueReader\TYPE_REMOTE_GROUP, ilECSEventQueueReader\TYPE_REMOTE_LEARNING_MODULE, ilECSEventQueueReader\TYPE_REMOTE_TEST, and ilECSEventQueueReader\TYPE_REMOTE_WIKI.

Referenced by ilECSEventQueueReader\getAllResourceIds(), and ilECSTaskScheduler\handleEvents().

         {
                 switch($a_type)
                 {
                         case ilECSEventQueueReader::TYPE_REMOTE_COURSE:
                                 include_once 'Modules/RemoteCourse/classes/class.ilObjRemoteCourse.php';
                                 return new ilObjRemoteCourse();                 
                                 
                         case ilECSEventQueueReader::TYPE_REMOTE_CATEGORY:
                                 include_once 'Modules/RemoteCategory/classes/class.ilObjRemoteCategory.php';
                                 return new ilObjRemoteCategory();                       
                                 
                         case ilECSEventQueueReader::TYPE_REMOTE_FILE:
                                 include_once 'Modules/RemoteFile/classes/class.ilObjRemoteFile.php';
                                 return new ilObjRemoteFile();           
                                 
                         case ilECSEventQueueReader::TYPE_REMOTE_GLOSSARY:
                                 include_once 'Modules/RemoteGlossary/classes/class.ilObjRemoteGlossary.php';
                                 return new ilObjRemoteGlossary();       
                                 
                         case ilECSEventQueueReader::TYPE_REMOTE_GROUP:
                                 include_once 'Modules/RemoteGroup/classes/class.ilObjRemoteGroup.php';
                                 return new ilObjRemoteGroup();  
                                 
                         case ilECSEventQueueReader::TYPE_REMOTE_LEARNING_MODULE:
                                 include_once 'Modules/RemoteLearningModule/classes/class.ilObjRemoteLearningModule.php';
                                 return new ilObjRemoteLearningModule(); 
                                 
                         case ilECSEventQueueReader::TYPE_REMOTE_WIKI:
                                 include_once 'Modules/RemoteWiki/classes/class.ilObjRemoteWiki.php';
                                 return new ilObjRemoteWiki();   
                                 
                         case ilECSEventQueueReader::TYPE_REMOTE_TEST:
                                 include_once 'Modules/RemoteTest/classes/class.ilObjRemoteTest.php';
                                 return new ilObjRemoteTest();   
                 }               
         }

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◆ getLocalInformation()

ilRemoteObjectBase::getLocalInformation ( )

get local information

Returns: string

Definition at line 162 of file class.ilRemoteObjectBase.php.

References $local_information.

Referenced by doUpdate().

         {
                 return $this->local_information;
         }

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◆ getMID()

ilRemoteObjectBase::getMID ( )

get mid

Returns: int

Definition at line 182 of file class.ilRemoteObjectBase.php.

References $mid.

Referenced by createAuthResource(), doUpdate(), and getFullRemoteLink().

         {
                 return $this->mid;
         }

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◆ getOrganization()

ilRemoteObjectBase::getOrganization ( )

get organization

Returns: string

Definition at line 152 of file class.ilRemoteObjectBase.php.

References $organization.

Referenced by doUpdate().

         {
                 return $this->organization;
         }

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◆ getRealmPlain()

ilRemoteObjectBase::getRealmPlain ( )

Get realm plain.

Returns: type

Definition at line 132 of file class.ilRemoteObjectBase.php.

References $realm_plain.

         {
                 return $this->realm_plain;
         }

◆ getRemoteLink()

ilRemoteObjectBase::getRemoteLink ( )

get remote link

Returns: string

Definition at line 233 of file class.ilRemoteObjectBase.php.

References $remote_link.

Referenced by createAuthResource(), doUpdate(), and getFullRemoteLink().

         {
                 return $this->remote_link;
         }

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◆ getTableName()

ilRemoteObjectBase::getTableName ( )

abstractprotected

Get db table name.

Returns: string

Referenced by beforeCreate(), doCreate(), and doUpdate().

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◆ handleCreate()

ilRemoteObjectBase::handleCreate	(	ilECSSetting	$a_server,
			$a_econtent_id,
		array	$a_mids
	)

Handle creation.

called by ilTaskScheduler

Parameters

ilECSSetting	$a_server
type	$a_econtent_id
array	$a_mids

Definition at line 637 of file class.ilRemoteObjectBase.php.

References handleUpdate().

         {
                 return $this->handleUpdate($a_server, $a_econtent_id, $a_mids);
         }

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◆ handleDelete()

ilRemoteObjectBase::handleDelete	(	ilECSSetting	$a_server,
			$a_econtent_id,
			$a_mid = `0`
	)

Handle delete event.

called by ilTaskScheduler

Parameters

ilECSSetting	$a_server
int	$a_econtent_id
int	$a_mid

Returns: boolean

Definition at line 796 of file class.ilRemoteObjectBase.php.

References $ilLog, ilObject\$ref_id, ilObject\_getAllReferences(), ilECSImport\_lookupObjIds(), ilObjectFactory\getInstanceByRefId(), and ilECSSetting\getServerId().

Referenced by handleUpdate().

         {
                 global $tree, $ilLog;
                 
 
                 include_once('./Services/WebServices/ECS/classes/class.ilECSImport.php');
                 
                 // there is no information about the original mid anymore.
                 // Therefor delete any remote objects with given econtent id
                 $obj_ids = ilECSImport::_lookupObjIds($a_server->getServerId(),$a_econtent_id);
                 $ilLog->write(__METHOD__.': Received obj_ids '.print_r($obj_ids,true));
 
                 foreach($obj_ids as $obj_id)
                 {
                         $references = ilObject::_getAllReferences($obj_id);
                         foreach($references as $ref_id)
                         {
                                 if($tmp_obj = ilObjectFactory::getInstanceByRefId($ref_id,false))
                                 {
                                         $ilLog->write(__METHOD__.': Deleting obsolete remote course: '.$tmp_obj->getTitle());
                                         $tmp_obj->delete();
                                         $tree->deleteTree($tree->getNodeData($ref_id));
                                 }
                                 unset($tmp_obj);
                         }
                 }
                 return true;
         }

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◆ handleUpdate()

ilRemoteObjectBase::handleUpdate	(	ilECSSetting	$a_server,
			$a_econtent_id,
		array	$a_mids
	)

Handle update event.

called by ilTaskScheduler

Parameters

ilECSSetting	$a_server
int	$a_econtent_id
array	$a_mids

Returns: boolean

Definition at line 652 of file class.ilRemoteObjectBase.php.

References $GLOBALS, $ilLog, $mid, $res, ilECSImport\_isImported(), createFromECSEContent(), getECSObjectType(), ilObject2\getId(), ilECSEContentDetails\getInstance(), ilObjectFactory\getInstanceByObjId(), ilECSParticipantSettings\getInstanceByServerId(), ilECSSetting\getServerId(), handleDelete(), ilECSConnector\HTTP_CODE_NOT_FOUND, sendNewContentNotification(), and ilECSImport\setEContentId().

Referenced by handleCreate().

         {               
                 global $ilLog;
 
                 // get content details          
                 include_once('./Services/WebServices/ECS/classes/class.ilECSEContentDetails.php');
                 $details = ilECSEContentDetails::getInstance($a_server->getServerId(), 
                         $a_econtent_id, $this->getECSObjectType());                                                             
                 if(!$details instanceof ilECSEContentDetails)
                 {
                         $this->handleDelete($a_server, $a_econtent_id);
                         $ilLog->write(__METHOD__.': Handling delete of deprecated remote object. DONE');
                         return;
                 }
                 
                 $ilLog->write(__METHOD__.': Receivers are '. print_r($details->getReceivers(),true));
                 $ilLog->write(__METHOD__.': Senders are '. print_r($details->getSenders(),true));
                 
                 // check owner (sender mid)
                 include_once('./Services/WebServices/ECS/classes/class.ilECSParticipantSettings.php');
                 if(!ilECSParticipantSettings::getInstanceByServerId($a_server->getServerId())->isImportAllowed($details->getSenders()))
                 {
                         $ilLog->write('Ignoring disabled participant. MID: '.$details->getOwner());
                         return true;
                 }
                 
                 // new mids
                 include_once 'Services/WebServices/ECS/classes/class.ilECSImport.php';
                 include_once 'Services/WebServices/ECS/classes/class.ilECSConnector.php';
                 foreach(array_intersect($a_mids,$details->getReceivers()) as $mid)
                 {
                         try
                         {
                                 $connector = new ilECSConnector($a_server);
                                 $res = $connector->getResource($this->getECSObjectType(), $a_econtent_id);
                                 if($res->getHTTPCode() == ilECSConnector::HTTP_CODE_NOT_FOUND)
                                 {
                                         continue;
                                 }                               
                                 $json = $res->getResult();
                                 $GLOBALS['ilLog']->write(__METHOD__.': Received json: '.print_r($json,true));
                                 if(!is_object($json))
                                 {
                                         // try as array (workaround for invalid content)
                                         $json = $json[0];
                                         if(!is_object($json))
                                         {
                                                 throw new ilECSConnectorException('invalid json');
                                         }
                                 }
                         }
                         catch(ilECSConnectorException $exc)
                         {
                                 $ilLog->write(__METHOD__ . ': Error parsing result. '.$exc->getMessage());
                                 $ilLog->logStack();
                                 return false;
                         }
                         
                         // Update existing
                         
                         // Check receiver mid
                         if($obj_id = ilECSImport::_isImported($a_server->getServerId(),$a_econtent_id,$mid))
                         {
                                 $ilLog->write(__METHOD__.': Handling update for existing object');
                                 $remote = ilObjectFactory::getInstanceByObjId($obj_id,false);
                                 if(!$remote instanceof ilRemoteObjectBase)
                                 {
                                         $ilLog->write(__METHOD__.': Cannot instantiate remote object. Got object type '.$remote->getType());
                                         continue;
                                 }
                                 $remote->updateFromECSContent($a_server,$json,$details->getMySender());
                         }
                         else
                         {
                                 $GLOBALS['ilLog']->write(__METHOD__.': my sender '. $details->getMySender().'vs mid'. $mid);
                                 
                                 $ilLog->write(__METHOD__.': Handling create for non existing object');
                                 $this->createFromECSEContent($a_server,$json,$details->getMySender());
                                                                 
                                 // update import status
                                 $ilLog->write(__METHOD__.': Updating import status');
                                 include_once('./Services/WebServices/ECS/classes/class.ilECSImport.php');
                                 $import = new ilECSImport($a_server->getServerId(),$this->getId());
                                 $import->setEContentId($a_econtent_id);
                                 // Store receiver mid
                                 $import->setMID($mid);
                                 $import->save();
                                 
                                 $ilLog->write(__METHOD__.': Sending notification');
                                 $this->sendNewContentNotification($a_server->getServerId());                                                                            
                         }
                 }       
                 
                 $ilLog->write(__METHOD__.': done');
                 return true;
         }

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◆ importMetadataFromJson()

ilRemoteObjectBase::importMetadataFromJson	(		$a_json,
		ilECSSetting	$a_server,
		array	$a_definition,
			$a_mapping_mode
	)

protected

Add advanced metadata to json (export)

Parameters

object	$a_json
ilECSSetting	$a_server
array	$a_definition
int	$a_mapping_mode

Definition at line 505 of file class.ilRemoteObjectBase.php.

References $additional, ilObject\$id, $ilLog, ilObject\$type, ilObject2\getId(), ilECSDataMappingSettings\getInstanceByServerId(), ilAdvancedMDValues\getInstancesForObjectId(), ilECSSetting\getServerId(), ilObject2\getType(), and ilECSUtils\TYPE_TIMEPLACE.

Referenced by ilObjRemoteCourse\updateCustomFromECSContent().

         {
                 global $ilLog;
                 
                 $ilLog->write("importing metadata from json: ".print_r($a_json, true));
                 
                 include_once('./Services/WebServices/ECS/classes/class.ilECSDataMappingSettings.php');
                 include_once('./Services/AdvancedMetaData/classes/class.ilAdvancedMDValues.php');
                 include_once('./Services/AdvancedMetaData/classes/class.ilAdvancedMDFieldDefinition.php');
                 
                 $mappings = ilECSDataMappingSettings::getInstanceByServerId($a_server->getServerId());                                          
                 $values_records = ilAdvancedMDValues::getInstancesForObjectId($this->getId(), $this->getType());
                 foreach($values_records as $values_record)
                 {
                         // this correctly binds group and definitions
                         $values_record->read();                 
                 }
                 
                 $do_save = false;
                 
                 foreach($a_definition as $id => $type)
                 {
                         if(is_array($type))
                         {                                       
                                 $target = $type[1];
                                 $type = $type[0];
                         }
                         else
                         {
                                 $target = $id;
                         }
                 
                         $timePlace = null;
                         if($field = $mappings->getMappingByECSName($a_mapping_mode, $id))
                         {       
                                 // find element in records
                                 $adv_md_def = null;
                                 foreach($values_records as $values_record)
                                 {
                                         $adv_md_defs = $values_record->getDefinitions();
                                         if(isset($adv_md_defs[$field]))
                                         {
                                                 $adv_md_def = $adv_md_defs[$field];
                                                 break;
                                         }
                                 }
                                 if(!$adv_md_def)
                                 {
                                         continue;
                                 }
                                 
                                 $raw_value = $a_json->$target;
                                                 
                                 if($type == ilECSUtils::TYPE_TIMEPLACE)
                                 {
                                         if(!is_object($timePlace))
                                         {
                                                 include_once('./Services/WebServices/ECS/classes/class.ilECSTimePlace.php');
                                                 if(is_object($raw_value))
                                                 {
                                                         $timePlace = new ilECSTimePlace();
                                                         $timePlace->loadFromJSON($raw_value);
                                                 }
                                                 else
                                                 {
                                                         $timePlace = new ilECSTimePlace();
                                                 }                                                                                               
                                         }               
                                         $raw_value = $timePlace;
                                 }
                                 
                                 if($adv_md_def->importFromECS($type, $raw_value, $id))
                                 {
                                         $do_save = true;
                                 }                               
                         }
                 }
                 
                 if($do_save)
                 {
                         foreach($values_records as $values_record)
                         {
                                 $additional = array();
                                 foreach($values_record->getADTGroup()->getElements() as $element_id => $element)
                                 {
                                         if(!$element->isNull())
                                         {
                                                 $additional[$element_id] = array("disabled"=>array("integer", 1));
                                         }
                                 }
                                 $values_record->write($additional);                     
                         }
                 }
         }               

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◆ isLocalObject()

ilRemoteObjectBase::isLocalObject ( )

Is remote object from same installation?

Returns: boolean

Definition at line 616 of file class.ilRemoteObjectBase.php.

References ilECSExport\_isRemote(), ilECSImport\_lookupEContentId(), ilObject2\getId(), and ilECSImport\lookupServerId().

         {
                 include_once('./Services/WebServices/ECS/classes/class.ilECSExport.php');
                 include_once('./Services/WebServices/ECS/classes/class.ilECSImport.php');
                 if(ilECSExport::_isRemote(ilECSImport::lookupServerId($this->getId()),
                         ilECSImport::_lookupEContentId($this->getId())))
                 {
                         return false;
                 }
                 return true;
         }

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◆ sendNewContentNotification()

ilRemoteObjectBase::sendNewContentNotification ( $a_server_id )

protected

send notifications about new EContent

Definition at line 752 of file class.ilRemoteObjectBase.php.

References ilObject\$desc, $lang, ilMail\_getAutoGeneratedMessageString(), ilLanguageFactory\_getLanguage(), ilLink\_getStaticLink(), ilObject2\getDescription(), ilECSSetting\getInstanceByServerId(), ilObject2\getRefId(), ilObject2\getTitle(), and ilObject2\getType().

Referenced by handleUpdate().

         {               
                 include_once('Services/WebServices/ECS/classes/class.ilECSSetting.php');
                 $settings = ilECSSetting::getInstanceByServerId($a_server_id);
                 if(!count($rcps = $settings->getEContentRecipients()))
                 {
                         return;
                 }
                 
                 include_once('./Services/Mail/classes/class.ilMail.php');
                 include_once('./Services/Language/classes/class.ilLanguageFactory.php');
 
                 $lang = ilLanguageFactory::_getLanguage();
                 $lang->loadLanguageModule('ecs');
 
                 $mail = new ilMail(self::MAIL_SENDER);
                 $message = $lang->txt('ecs_'.$this->getType().'_created_body_a')."\n\n";
                 $message .= $lang->txt('title').': '.$this->getTitle()."\n";
                 if(strlen($desc = $this->getDescription()))
                 {
                         $message .= $lang->txt('desc').': '.$desc."\n";
                 }
 
                 include_once('./Services/Link/classes/class.ilLink.php');
                 $href = ilLink::_getStaticLink($this->getRefId(),$this->getType(),true);
                 $message .= $lang->txt("perma_link").': '.$href."\n\n";
                 $message .= ilMail::_getAutoGeneratedMessageString();
 
                 $mail->sendMail($settings->getEContentRecipientsAsString(),
                         '','',
                         $lang->txt('ecs_new_econtent_subject'),
                         $message,array(),array('normal'));
         }

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◆ setLocalInformation()

ilRemoteObjectBase::setLocalInformation ( $a_info )

set local information

Parameters

string $a_info

Definition at line 172 of file class.ilRemoteObjectBase.php.

Referenced by doRead().

         {
                 $this->local_information = $a_info;
         }

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◆ setMID()

ilRemoteObjectBase::setMID ( $a_mid )

set mid

Parameters

int $a_mid mid

Definition at line 192 of file class.ilRemoteObjectBase.php.

Referenced by doRead(), and updateFromECSContent().

         {
                 $this->mid = $a_mid;
         }

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◆ setOrganization()

ilRemoteObjectBase::setOrganization ( $a_organization )

set organization

Parameters

string $a_organization

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

Referenced by doRead(), and updateFromECSContent().

         {
                 $this->organization = $a_organization;
         }

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◆ setRemoteLink()

ilRemoteObjectBase::setRemoteLink ( $a_link )

set remote link

Parameters

string $a_link link to original object

Definition at line 223 of file class.ilRemoteObjectBase.php.

Referenced by doRead(), and updateFromECSContent().

         {
                 $this->remote_link = $a_link;
         }

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◆ updateCustomFromECSContent()

ilRemoteObjectBase::updateCustomFromECSContent	(	ilECSSetting	$a_server,
			$ecs_content
	)

protected

update remote object settings from ecs content

Parameters

ilECSSetting	$a_server
object	$a_ecs_content	object with object settings

Definition at line 606 of file class.ilRemoteObjectBase.php.

Referenced by updateFromECSContent().

         {       
                                 
         }

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◆ updateFromECSContent()

ilRemoteObjectBase::updateFromECSContent	(	ilECSSetting	$a_server,
			$a_ecs_content,
			$a_owner
	)

update remote object settings from ecs content

Parameters

ilECSSetting	$a_server
object	$a_ecs_content	object with object settings
int	$a_owner

Definition at line 458 of file class.ilRemoteObjectBase.php.

References $ilLog, getECSObjectType(), ilObject2\getId(), ilECSUtils\getMatchableContent(), ilECSSetting\getServerId(), ilECSCategoryMapping\handleUpdate(), ilECSUtils\lookupParticipantName(), ilObject2\setDescription(), setMID(), setOrganization(), setRemoteLink(), ilObject2\setTitle(), ilObject2\update(), and updateCustomFromECSContent().

Referenced by createFromECSEContent().

         {                                               
                 global $ilLog;
                 
                 $ilLog->write('updateFromECSContent: '.print_r($a_ecs_content, true));
                 
                 // Get organisation for owner (ObjectListGUI performance)
                 $organisation = null;
                 if($a_owner)
                 {               
                         include_once './Services/WebServices/ECS/classes/class.ilECSUtils.php';
                         $organisation = ilECSUtils::lookupParticipantName($a_owner, $a_server->getServerId());  
                         $ilLog->write('found organisation: '.$organisation);
                 }
                 
                 $this->setMID($a_owner); // obsolete?           
                 $this->setOrganization($organisation);
                 $this->setTitle($a_ecs_content->title);
                 $this->setDescription($a_ecs_content->abstract);                
                 $this->setRemoteLink($a_ecs_content->url);              
                                         
                 $ilLog->write('updateCustomFromECSContent');    
                 $this->updateCustomFromECSContent($a_server, $a_ecs_content);
 
                 // we are updating late so custom values can be set
                 
                 $ilLog->write('ilObject->update()');    
                 $this->update();                
                 
                 include_once './Services/WebServices/ECS/classes/class.ilECSUtils.php';         
                 $matchable_content = ilECSUtils::getMatchableContent($this->getECSObjectType(), 
                         $a_server->getServerId(), $a_ecs_content, $a_owner);
                                                 
                 // rule-based category mapping                          
                 include_once './Services/WebServices/ECS/classes/class.ilECSCategoryMapping.php';
                 ilECSCategoryMapping::handleUpdate($this->getId(), $a_server->getServerId(), 
                         $matchable_content);
         }