LTI provider for LTI launch. More...

Inheritance diagram for ilLTITool:

Collaboration diagram for ilLTITool:

Public Member Functions
	__construct (ilLTIDataConnector $dataConnector)
	ilLTITool constructor. More...

Public Member Functions inherited from ILIAS\LTI\ToolProvider\Tool
	__construct (DataConnector $dataConnector=null)
	Class constructor. More...

	initialize ()
	Initialise the tool. More...

	save ()
	Save the tool to the database. More...

	delete ()
	Delete the tool from the database. More...

	getMessageParameters ()
	Get the message parameters. More...

	handleRequest (bool $strictMode=false)
	Process an incoming request. More...

	setParameterConstraint (string $name, bool $required=true, int $maxLength=null, array $messageTypes=null)
	Add a parameter constraint to be checked on launch. More...

	getPlatforms ()
	Get an array of defined tool consumers. More...

	findService (string $format, array $methods)
	Find an offered service based on a media type and HTTP action(s) More...

Protected Member Functions
	onLaunch ()
	Process a valid launch request. More...

Protected Member Functions inherited from ILIAS\LTI\ToolProvider\Tool
	onLaunch ()
	Send the tool proxy to the platform. More...

	onConfigure ()
	Process a valid configure request. More...

	onDashboard ()
	Process a valid dashboard request. More...

	onContentItem ()
	Process a valid content-item request. More...

	onContentItemUpdate ()
	Process a valid content-item update request. More...

	onRegister ()
	Process a valid tool proxy registration request. More...

	onRegistration ()
	Process a dynamic registration request. More...

	onLtiStartProctoring ()
	Process a valid start proctoring request. More...

	onLtiEndAssessment ()
	Process a valid end assessment request. More...

	onInitiateLogin (array $requestParameters, array &$authParameters)
	Process a login initiation request. More...

	onError ()
	Process a response to an invalid request. More...

	getPlatformConfiguration ()
	Fetch a platform's configuration data. More...

	getConfiguration (array $platformConfig)
	Prepare the tool's configuration data. More...

	sendRegistration (array $platformConfig, array $toolConfig)
	Send the tool registration to the platform. More...

	getPlatformToRegister (array $platformConfig, array $registrationConfig, bool $doSave=true)
	Initialise the platform to be registered. More...

	getRegistrationResponsePage (array $toolConfig)
	Prepare the page to complete a registration request. More...

Protected Attributes
ilLogger	$logger = null

Protected Attributes inherited from ILIAS\LTI\ToolProvider\Tool
string	$redirectUrl = null
	URL to redirect user to on successful completion of the request. More...

array	$mediaTypes = null
	Media types accepted by the platform. More...

array	$contentTypes = null
	Content item types accepted by the platform. More...

array	$fileTypes = null
	File types accepted by the platform. More...

array	$documentTargets = null
	Document targets accepted by the platform. More...

string	$output = null
	Default HTML to be displayed on a successful completion of the request. More...

string	$errorOutput = null
	HTML to be displayed on an unsuccessful completion of the request and no return URL is available. More...

Additional Inherited Members
Static Public Member Functions inherited from ILIAS\LTI\ToolProvider\Tool
static	fromConsumerKey (string $key=null, DataConnector $dataConnector=null, bool $autoEnable=false)
	Load the tool from the database by its consumer key. More...

static	fromInitiateLoginUrl (string $initiateLoginUrl, DataConnector $dataConnector=null, bool $autoEnable=false)
	Load the tool from the database by its initiate login URL. More...

static	fromRecordId (string $id, DataConnector $dataConnector)
	Load the tool from the database by its record ID. More...

Data Fields inherited from ILIAS\LTI\ToolProvider\Tool
const	CONNECTION_ERROR_MESSAGE = 'Sorry, there was an error connecting you to the application.'
	Default connection error message. More...

const	ID_SCOPE_ID_ONLY = 0
	Use ID value only. More...

const	ID_SCOPE_GLOBAL = 1
	Prefix an ID with the consumer key. More...

const	ID_SCOPE_CONTEXT = 2
	Prefix the ID with the consumer key and context ID. More...

const	ID_SCOPE_RESOURCE = 3
	Prefix the ID with the consumer key and resource ID. More...

const	ID_SCOPE_SEPARATOR = ':'
	Character used to separate each element of an ID. More...

ilLTIPlatform	$platform
	Platform object. More...

string	$returnUrl = null
	Return URL provided by platform. More...

UserResult	$userResult = null
	UserResult object. More...

ResourceLink	$resourceLink = null
	Resource link object. More...

Context	$context = null
	Context object. More...

string	$defaultEmail = ''
	Default email domain. More...

int	$idScope = self::ID_SCOPE_ID_ONLY
	Scope to use for user IDs. More...

bool	$allowSharing = false
	Whether shared resource link arrangements are permitted. More...

string	$message = null
	Message for last request processed. More...

string	$baseUrl = null
	Base URL for tool service. More...

Item	$vendor = null
	Vendor details. More...

Item	$product = null
	Product details. More...

array	$requiredServices = null
	Services required by Tool. More...

array	$optionalServices = null
	Optional services used by Tool. More...

array	$resourceHandlers = null
	Resource handlers for Tool. More...

string	$messageUrl = null
	Message URL for Tool. More...

string	$initiateLoginUrl = null
	Initiate Login request URL for Tool. More...

array	$redirectionUris = null
	Redirection URIs for Tool. More...

Static Public Attributes inherited from ILIAS\LTI\ToolProvider\Tool
static array	$MESSAGE_TYPES
	List of supported incoming message types. More...

static Tool	$defaultTool = null
	Default tool for use with service requests. More...

static bool	$authenticateUsingGet = false
	Use GET method for authentication request messages when true. More...

Detailed Description

LTI provider for LTI launch.

Author: Stefan Meyer smeye.nosp@m.r.il.nosp@m.ias@g.nosp@m.mx.d.nosp@m.e; Uwe Kohnle kohnl.nosp@m.e@in.nosp@m.terne.nosp@m.tleh.nosp@m.rer-g.nosp@m.mbh..nosp@m.de

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

Constructor & Destructor Documentation

◆ __construct()

ilLTITool::__construct ( ilLTIDataConnector $dataConnector )

ilLTITool constructor.

Parameters

ilLTIDataConnector $dataConnector

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

References ILIAS\LTI\ToolProvider\$dataConnector, $DIC, ilLTIDataConnector\getDataConnector(), ilLoggerFactory\getLogger(), ILIAS\Repository\logger(), and ILIAS\LTI\ToolProvider\Tool\setParameterConstraint().

     {
         global $DIC;
         $this->logger = ilLoggerFactory::getLogger('ltis');
         //        $this->initialize();
         if (empty($dataConnector)) {
             $dataConnector = ilLTIDataConnector::getDataConnector();
         }
         $this->dataConnector = $dataConnector;
         //        parent::__construct($dataConnector);
         $this->setParameterConstraint('resource_link_id', true, 50, array('basic-lti-launch-request'));
         $this->setParameterConstraint('user_id', true, 128, array('basic-lti-launch-request'));
         $this->setParameterConstraint('roles', true, null, array('basic-lti-launch-request'));
         $this->setParameterConstraint('lis_person_contact_email_primary', true, 80, array('basic-lti-launch-request'));
     }

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Member Function Documentation

◆ onLaunch()

ilLTITool::onLaunch ( )

protected

Process a valid launch request.

Definition at line 82 of file class.ilLTITool.php.

References ILIAS\Repository\logger().

                                  : void
     {
         // save/update current user
         if ($this->userResult instanceof \ILIAS\LTI\ToolProvider\User) {
             $this->logger->debug("onLaunch - user");
             $this->userResult->save();
         }
 
         if ($this->context instanceof \ILIAS\LTI\ToolProvider\Context) {
             $this->logger->debug("onLaunch - context");
             $this->context->save();
         }
 
         if ($this->resourceLink instanceof \ILIAS\LTI\ToolProvider\ResourceLink) {
             $this->logger->debug("onLaunch - resource");
             $this->resourceLink->save();
         }
     }

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Field Documentation

◆ $logger

ilLogger ilLTITool::$logger = null

protected

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

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

Services/LTI/classes/InternalProvider/class.ilLTITool.php

Public Member Functions

Protected Member Functions

Protected Attributes