ilAuthFrontendCredentialsLTI Class Reference

Auth credentials for lti oauth based authentication. More...

Inheritance diagram for ilAuthFrontendCredentialsLTI:

Collaboration diagram for ilAuthFrontendCredentialsLTI:

Public Member Functions
	__construct ()
	initFromRequest ()
	Init credentials from request. More...
Public Member Functions inherited from ilAuthFrontendCredentials
	__construct ()
	setUsername (string $a_name)
	getUsername ()
	setPassword (string $a_password)
	getPassword ()
	setAuthMode (string $a_auth_mode)
	getAuthMode ()
	setUsername (string $a_name)
	getUsername ()
	setPassword (string $a_password)
	getPassword ()
	setAuthMode (string $a_auth_mode)
	getAuthMode ()

Additional Inherited Members
Protected Attributes inherited from ilAuthFrontendCredentials
ilLogger	$logger

Detailed Description

Auth credentials for lti oauth based authentication.

Author

Stefan Meyer smeye.nosp@m.r.il.nosp@m.ias@g.nosp@m.mx.d.nosp@m.e

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

Constructor & Destructor Documentation

__construct()

ilAuthFrontendCredentialsLTI::__construct

(

)

Reimplemented from ilAuthFrontendCredentials.

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

    {
        parent::__construct();
        // overwrite default lti logger
        //        $this->setLogger($GLOBALS['DIC']->logger()->lti());
    }

References ILIAS\GlobalScreen\Provider\__construct().

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Member Function Documentation

initFromRequest()

ilAuthFrontendCredentialsLTI::initFromRequest

(

)

Init credentials from request.

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

                                     : void
    {
        global $DIC;
        $logger = ilLoggerFactory::getLogger('ltis');
        $logger->debug('New lti authentication request...');
        $user_id = '';
        if ($DIC->http()->wrapper()->post()->has('login_hint')) {
            $logger->debug('LTI 1.3 initiate login...');
            $user_id = $DIC->http()->wrapper()->post()->retrieve('login_hint', $DIC->refinery()->kindlyTo()->string());
            ilSession::set("lti13_initiate_login", $user_id);
        }
        if ($DIC->http()->wrapper()->post()->has('user_id')) {
            $user_id = $DIC->http()->wrapper()->post()->retrieve('user_id', $DIC->refinery()->kindlyTo()->string());
        }
        if (empty($user_id) && ilSession::has("lti13_initiate_login")) {
            $user_id = ilSession::get("lti13_initiate_login");
            ilSession::clear("lti13_initiate_login");
        }
        // ToDo: Error Handling
        // if (empty($user_id)) {}
        $this->setUsername($user_id);
    }

References $DIC, ilAuthFrontendCredentials\$logger, $user_id, ilSession\clear(), ilLogger\debug(), ilSession\get(), ilLoggerFactory\getLogger(), ilSession\has(), ilSession\set(), and ilAuthFrontendCredentials\setUsername().

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

• components/ILIAS/LTIProvider/classes/InternalProvider/class.ilAuthFrontendCredentialsLTI.php