TYPO3\CMS\Backend\Controller\AjaxLoginController Class Reference

Inheritance diagram for TYPO3\CMS\Backend\Controller\AjaxLoginController:

Public Member Functions
ResponseInterface	loginAction (ServerRequestInterface $request)
ResponseInterface	logoutAction (ServerRequestInterface $request)
	preflightAction (ServerRequestInterface $request)
ResponseInterface	refreshAction (ServerRequestInterface $request)
ResponseInterface	isTimedOutAction (ServerRequestInterface $request)

Protected Member Functions
bool	isAuthorizedBackendSession ()
bool	hasLoginBeenProcessed ()
BackendUserAuthentication null	getBackendUser ()

Detailed Description

This is the ajax handler for backend login after timeout.

This class is a specific Backend controller implementation and is not considered part of the Public TYPO3 API.

Definition at line 28 of file AjaxLoginController.php.

Member Function Documentation

getBackendUser()

BackendUserAuthentication null TYPO3\CMS\Backend\Controller\AjaxLoginController::getBackendUser ( )

protected

Returns

‪BackendUserAuthentication|null

Definition at line 155 of file AjaxLoginController.php.

References $GLOBALS.

Referenced by TYPO3\CMS\Backend\Controller\AjaxLoginController\hasLoginBeenProcessed(), TYPO3\CMS\Backend\Controller\AjaxLoginController\isAuthorizedBackendSession(), TYPO3\CMS\Backend\Controller\AjaxLoginController\isTimedOutAction(), TYPO3\CMS\Backend\Controller\AjaxLoginController\logoutAction(), and TYPO3\CMS\Backend\Controller\AjaxLoginController\refreshAction().

hasLoginBeenProcessed()

bool TYPO3\CMS\Backend\Controller\AjaxLoginController::hasLoginBeenProcessed ( )

protected

Check whether the user was already authorized or not

Returns

‪bool

Definition at line 146 of file AjaxLoginController.php.

References TYPO3\CMS\Backend\Controller\AjaxLoginController\getBackendUser(), and TYPO3\CMS\Core\Authentication\AbstractUserAuthentication\getLoginFormData().

Referenced by TYPO3\CMS\Backend\Controller\AjaxLoginController\loginAction().

isAuthorizedBackendSession()

bool TYPO3\CMS\Backend\Controller\AjaxLoginController::isAuthorizedBackendSession ( )

protected

Checks if a user is logged in and the session is active.

Returns

‪bool

Definition at line 135 of file AjaxLoginController.php.

References TYPO3\CMS\Backend\Controller\AjaxLoginController\getBackendUser().

Referenced by TYPO3\CMS\Backend\Controller\AjaxLoginController\loginAction().

isTimedOutAction()

ResponseInterface TYPO3\CMS\Backend\Controller\AjaxLoginController::isTimedOutAction

(

ServerRequestInterface

$request

)

Checks if the user session is expired yet

Parameters

ServerRequestInterface

$request

Returns

‪ResponseInterface

Definition at line 107 of file AjaxLoginController.php.

References $GLOBALS, TYPO3\CMS\Backend\Controller\AjaxLoginController\getBackendUser(), and TYPO3\CMS\Core\Core\Environment\getLegacyConfigPath().

loginAction()

ResponseInterface TYPO3\CMS\Backend\Controller\AjaxLoginController::loginAction

(

ServerRequestInterface

$request

)

Handles the actual login process, more specifically it defines the response. The login details were sent in as part of the ajax request and automatically logged in the user inside the TYPO3 CMS bootstrap part of the ajax call. If that was successful, we have a BE user and reset the timer and hide the login window. If it was unsuccessful, we display that and show the login box again.

Parameters

ServerRequestInterface

$request

Returns

‪ResponseInterface

Definition at line 40 of file AjaxLoginController.php.

References TYPO3\CMS\Core\FormProtection\FormProtectionFactory\get(), TYPO3\CMS\Backend\Controller\AjaxLoginController\hasLoginBeenProcessed(), and TYPO3\CMS\Backend\Controller\AjaxLoginController\isAuthorizedBackendSession().

logoutAction()

ResponseInterface TYPO3\CMS\Backend\Controller\AjaxLoginController::logoutAction

(

ServerRequestInterface

$request

)

Logs out the current BE user

Parameters

ServerRequestInterface

$request

Returns

‪ResponseInterface

Definition at line 62 of file AjaxLoginController.php.

References TYPO3\CMS\Backend\Controller\AjaxLoginController\getBackendUser().

preflightAction()

TYPO3\CMS\Backend\Controller\AjaxLoginController::preflightAction

(

ServerRequestInterface

$request

)

Definition at line 73 of file AjaxLoginController.php.

refreshAction()

ResponseInterface TYPO3\CMS\Backend\Controller\AjaxLoginController::refreshAction

(

ServerRequestInterface

$request

)

Refreshes the login without needing login information. We just refresh the session.

Parameters

ServerRequestInterface

$request

Returns

‪ResponseInterface

Definition at line 91 of file AjaxLoginController.php.

References TYPO3\CMS\Core\Authentication\AbstractUserAuthentication\checkAuthentication(), and TYPO3\CMS\Backend\Controller\AjaxLoginController\getBackendUser().