ilObjChatroom Class Reference

Class ilObjChatroom. More...

Inheritance diagram for ilObjChatroom:

Collaboration diagram for ilObjChatroom:

Public Member Functions
	__construct ($a_id=0, $a_call_by_reference=true)
	Constructor. More...
	getPersonalInformation (ilChatroomUser $user)
	Prepares and returns $userInfo using given $user object. More...
	initDefaultRoles ()
	type $rbacadmin type $rbacreview ilDB $ilDB More...
	cloneObject ($a_target_id, $a_copy_id=0, $a_omit_tree=false)
Public Member Functions inherited from ilObject
	ilObject ($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 ($a_parent_ref)
	set permissions of object More...
	createReference ()
	creates reference for object More...
	countReferences ()
	count references of object More...
	delete ()
	delete object or referenced object (in the case of a referenced object, object data is only deleted if last reference is deleted) This function removes an object entirely from system!! More...
	initDefaultRoles ()
	init default roles settings Purpose of this function is to create a local role folder and local roles, that are needed depending on the object type If you want to setup default local roles you MUST overwrite this method in derived object classes (see ilObjForum for an example) public More...
	createRoleFolder ()
	creates a local role folder More...
	applyDidacticTemplate ($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...

Static Public Member Functions
static	_getPublicRefId ()
static	_getPublicObjId ()
Static Public Member Functions inherited from ilObject
static	_lookupObjIdByImportId ($a_import_id)
static	_getAllReferences ($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	hasAutoRating ($a_type, $a_ref_id)
	Check if auto rating is active for parent group/course. More...

Additional Inherited Members
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...

Detailed Description

Class ilObjChatroom.

Author

Jan Posselt <jposselt at databay.de>

Version

$Id$

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

Constructor & Destructor Documentation

__construct()

ilObjChatroom::__construct	(		$a_id = 0,
			$a_call_by_reference = true
	)

Constructor.

Parameters

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

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

References ilObject\ilObject().

        {
                $this->type = 'chtr';
                $this->ilObject($a_id, $a_call_by_reference);
        }

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Member Function Documentation

_getPublicObjId()

static ilObjChatroom::_getPublicObjId ( )

static

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

References $row.

Referenced by ilObjChatroomListGUI\__construct().

                                                 {
                global $ilDB;

                $rset = $ilDB->query('SELECT object_id FROM chatroom_settings WHERE room_type=' . $ilDB->quote( 'default' ,'text'));
                if ($row = $ilDB->fetchAssoc($rset)) {
                        return $row['object_id'];
                }
                return 0;
        }

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_getPublicRefId()

static ilObjChatroom::_getPublicRefId ( )

static

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

Referenced by ilUsersOnlineBlockGUI\__showChatInvitation(), ilUsersOnlineBlockGUI\fillRow(), and ilChatroomViewTask\forcePublicRoom().

                                                 {
                $settings = new ilSetting('chatroom');
                return $settings->get('public_room_ref', 0);
        }

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cloneObject()

ilObjChatroom::cloneObject	(		$a_target_id,
			$a_copy_id = 0,
			$a_omit_tree = false
	)

Definition at line 100 of file class.ilObjChatroom.php.

References ilRbacLog\add(), ilChatroom\byObjectId(), ilRbacLog\CREATE_OBJECT, ilRbacLog\gatherFaPa(), and ilObject\getId().

                                                                                      {
                global $rbacreview;
                require_once 'Modules/Chatroom/classes/class.ilChatroom.php';
                $original_room = ilChatroom::byObjectId($this->getId());

                $newObj = parent::cloneObject($a_target_id, $a_copy_id, $a_omit_tree);
                
                
                
                $objId = $newObj->getId();

                
                
                $original_settings = $original_room->getSettings();
                $room = new ilChatroom();

                $original_settings['object_id'] = $objId;
                
                $room->saveSettings($original_settings);

                // rbac log
                include_once "Services/AccessControl/classes/class.ilRbacLog.php";
                $rbac_log_roles = $rbacreview->getParentRoleIds( $newObj->getRefId(), false );
                $rbac_log = ilRbacLog::gatherFaPa( $newObj->getRefId(), array_keys( $rbac_log_roles ), true );
                ilRbacLog::add( ilRbacLog::CREATE_OBJECT, $newObj->getRefId(), $rbac_log );
                
                return $newObj;
        }

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getPersonalInformation()

ilObjChatroom::getPersonalInformation

(

ilChatroomUser

$user

)

Prepares and returns $userInfo using given $user object.

Parameters

ilChatroomUser

$user

Returns

stdClass

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

References ilChatroomUser\getUserId(), and ilChatroomUser\getUsername().

        {
                $userInfo = new stdClass();
                $userInfo->username = $user->getUsername();
                $userInfo->id = $user->getUserId();

                return $userInfo;
        }

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initDefaultRoles()

ilObjChatroom::initDefaultRoles

(

)

type $rbacadmin type $rbacreview ilDB $ilDB

Returns

type

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

References $res, ilObject\createRoleFolder(), ilObject\getId(), and ilObject\getRefId().

        {
                global $rbacadmin,$rbacreview,$ilDB;

                // Create a local role folder
                $rolf_obj = $this->createRoleFolder();

                // CREATE Moderator role
                $role_obj = $rolf_obj->createRole("il_chat_moderator_".$this->getRefId(), "Moderator of chat obj_no.".$this->getId());
                $roles[] = $role_obj->getId();
                
                // SET PERMISSION TEMPLATE OF NEW LOCAL ADMIN ROLE
                $statement = $ilDB->queryF('
                        SELECT obj_id FROM object_data 
                        WHERE type = %s 
                        AND title = %s',
                        array('text', 'text'),
                        array('rolt', 'il_chat_moderator'));
                
                //$res = $statement->fetchRow(DB_FETCHMODE_OBJECT);
                $res = $ilDB->fetchAssoc($statement);
                
                if ($res) {
                        $rbacadmin->copyRoleTemplatePermissions($res['obj_id'],ROLE_FOLDER_ID,$rolf_obj->getRefId(),$role_obj->getId());

                        // SET OBJECT PERMISSIONS OF COURSE OBJECT
                        $ops = $rbacreview->getOperationsOfRole($role_obj->getId(),"chtr",$rolf_obj->getRefId());
                        $rbacadmin->grantPermission($role_obj->getId(),$ops,$this->getRefId());
                }

                return $roles ? $roles : array();
        }

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

• Modules/Chatroom/classes/class.ilObjChatroom.php