Inheritance diagram for TYPO3\CMS\Workspaces\Authentication\PreviewUserAuthentication:

Public Member Functions
	__construct ()

array false	checkWorkspace (int\|array $wsRec)

string	getPagePermsClause ($perms)

int	calcPerms ($row)

‪Public Member Functions inherited from ‪TYPO3\CMS\Core\Authentication\BackendUserAuthentication
bool	isAdmin ()

bool	doesUserHaveAccess ($row, $perms)

int null	isInWebMount ($idOrRow, $readPerms='')

	isSystemMaintainer (bool $pure=false)

bool	check ($type, $value)

bool	checkAuthMode ($table, $field, $value)

bool	checkLanguageAccess ($langValue)

bool	checkFullLanguagesAccess ($table, $record)

bool	recordEditAccessInternals ($table, $idOrRow, $newRecord=false, $deletedRecord=false, $checkFullLanguageAccess=false)

bool	mayMakeShortcut ()

	workspaceAllowsLiveEditingInTable (string $table)

	workspaceCanCreateNewRecord (string $table)

bool	workspaceCheckStageForCurrent ($stage)

array	getTSConfig ()

	getUserTsConfig ()

array	returnWebmounts ()

	setWebmounts (array $mountPointUids, $append=false)

	initializeWebmountsForElementBrowser ()

bool	jsConfirmation (int $bitmask)

	fetchGroupData ()

array	getCategoryMountPoints ()

array	getFileMountRecords ()

TYPO3 CMS Core Resource ResourceStorage[]	getFileStorages ()

	evaluateUserSpecificFileFilterSettings ()

	getFilePermissions ()

	setWorkspace ($workspaceId)

bool	setTemporaryWorkspace ($workspaceId)

int	writelog ($type, $action, $error, $details_nr, $details, $data, $tablename='', $recuid='', $recpid='', $event_pid=-1, $NEWid='', $userId=0)

	backendCheckLogin (ServerRequestInterface $request=null)

	initializeBackendLogin (ServerRequestInterface $request=null)

	handleUserLoggedIn (ServerRequestInterface $request=null)

	backendSetUC ()

	overrideUC ()

	resetUC ()

bool	isUserAllowedToLogin ()

	logoff ()

int null	getOriginalUserIdWhenInSwitchUserMode ()

	isMfaSetupRequired ()

	isImportEnabled ()

	isExportEnabled ()

	shallDisplayDebugInformation ()

‪Public Member Functions inherited from ‪TYPO3\CMS\Core\Authentication\AbstractUserAuthentication
	initializeUserSessionManager (?UserSessionManager $userSessionManager=null)

	start (ServerRequestInterface $request)

	appendCookieToResponse (ResponseInterface $response, ?NormalizedParams $normalizedParams=null)

	checkAuthentication (ServerRequestInterface $request)

UserSession	createUserSession (array $userRecordCandidate)

	enforceNewSessionId ()

	removeCookie ($cookieName=null)

	writeUC ()

	pushModuleData (string $module, mixed $data, bool $dontPersistImmediately=false)

mixed	getModuleData (string $module, string $type='')

mixed	getSessionData ($key)

	setSessionData ($key, $data)

	setAndSaveSessionData ($key, $data)

array	getLoginFormData (ServerRequestInterface $request)

	isActiveLogin (ServerRequestInterface $request)

array	processLoginData (array $loginData, ServerRequestInterface $request)

array	getAuthInfoArray (ServerRequestInterface $request)

	writelog ($type, $action, $error, $details_nr, $details, $data, $tablename, $recuid, $recpid)

	setBeUserByUid ($uid)

	setBeUserByName ($name)

array	getRawUserByUid ($uid)

array	getRawUserByName ($name)

	getUserId ()

	getUserName ()

	getSession ()

Additional Inherited Members
‪Static Public Member Functions inherited from ‪TYPO3\CMS\Core\Authentication\BackendUserAuthentication
static	getCookieName ()

‪Public Attributes inherited from ‪TYPO3\CMS\Core\Authentication\BackendUserAuthentication
const	ROLE_SYSTEMMAINTAINER = 'systemMaintainer'

string	$usergroup_column = 'usergroup'

string	$usergroup_table = 'be_groups'

array	$groupData

array	$userGroupsUID = array( )

int	$workspace = -99

array	$workspaceRec = array( )

string	$errorMsg = ''

string	$user_table = 'be_users'

string	$username_column = 'username'

string	$userident_column = 'password'

string	$userid_column = 'uid'

string	$lastLogin_column = 'lastlogin'

array	$enablecolumns

bool	$writeStdLog = true

bool	$writeAttemptLog = true

int	$firstMainGroup = 0

array	$uc_default

string	$loginType = 'BE'

‪Public Attributes inherited from ‪TYPO3\CMS\Core\Authentication\AbstractUserAuthentication
string	$name = ''

string	$user_table = ''

string	$usergroup_table = ''

string	$username_column = ''

string	$userident_column = ''

string	$userid_column = ''

string	$usergroup_column = ''

array	$enablecolumns

bool	$writeStdLog = false

bool	$writeAttemptLog = false

bool	$checkPid = true

int string null	$checkPid_value = 0

array null	$user

array	$userGroups = []

string	$loginType = ''

array	$uc = []

‪Protected Member Functions inherited from ‪TYPO3\CMS\Core\Authentication\BackendUserAuthentication
	isMemberOfGroup (int $groupId)

array	filterValidWebMounts (string $listOfWebMounts)

	prepareUserTsConfig ()

	initializeFileStorages ()

	workspaceInit ()

	initializeDbMountpointsInWorkspace ()

	hasEditAccessToLiveWorkspace ()

	checkWorkspaceCurrent ()

	setDefaultWorkspace ()

int	getDefaultWorkspace ()

	releaseLockedRecords (int $userId)

	evaluateMfaRequirements ()

‪Protected Member Functions inherited from ‪TYPO3\CMS\Core\Authentication\AbstractUserAuthentication
	setSessionCookie ()

	shallSetSessionCookie ()

bool	isSetSessionCookie ()

bool	isRefreshTimeBasedCookie ()

	getAuthServiceConfiguration ()

	fetchPossibleUsers (array $loginData, bool $activeLogin, bool $isExistingSession, ?array $authenticatedUserFromSession, ServerRequestInterface $request)

Traversable	getAuthServices (string $subType, array $loginData, ?array $authenticatedUserFromSession, ServerRequestInterface $request)

	regenerateSessionId ()

	updateLoginTimestamp (int $userId)

	fetchValidUserFromSessionOrDestroySession (bool $skipSessionUpdate=false)

	performLogoff ()

bool	isCookieSet ()

	userConstraints ()

	unpack_uc ()

mixed	removeSensitiveLoginDataForLoggingInfo ($data, bool $isUserRecord=false)

‪Protected Attributes inherited from ‪TYPO3\CMS\Core\Authentication\BackendUserAuthentication
UserTsConfig	$userTsConfig = null

bool	$userTSUpdated = false

array null	$checkWorkspaceCurrent_cache

TYPO3 CMS Core Resource ResourceStorage[]	$fileStorages

array null	$filePermissions

string	$formfield_uname = 'username'

string	$formfield_uident = 'userident'

string	$formfield_status = 'login_status'

‪Protected Attributes inherited from ‪TYPO3\CMS\Core\Authentication\AbstractUserAuthentication
string	$lastLogin_column = ''

string	$formfield_uname = ''

string	$formfield_uident = ''

string	$formfield_status = ''

bool	$loginSessionStarted = false

bool	$dontSetCookie = false

UserSession	$userSession = null

UserSessionManager	$userSessionManager

SetCookieBehavior	$setCookie = SetCookieBehavior::None

Detailed Description

A backend-user like preview user with read-only permissions for a certain workspace is used for previewing a workspace in the frontend without having a full backend user available.

Has

‪no user[uid]
‪cookie fetched from ADMCMD_prev cookie name
‪read-only everywhere
‪locked to a certain workspace > 0
‪locked to the current page ID as webmount

This class explicitly does not derive from FrontendBackendUserAuthentication. As this user is only meant for using against GET/cookie of "ADMCMD_prev" = clicked on a preview link This user cannot use any admin panel / frontend editing capabilities.

Definition at line 45 of file PreviewUserAuthentication.php.

Constructor & Destructor Documentation

◆ __construct()

TYPO3\CMS\Workspaces\Authentication\PreviewUserAuthentication::__construct ( )

Constructor

Reimplemented from TYPO3\CMS\Core\Authentication\BackendUserAuthentication.

Definition at line 47 of file PreviewUserAuthentication.php.

Member Function Documentation

◆ calcPerms()

int TYPO3\CMS\Workspaces\Authentication\PreviewUserAuthentication::calcPerms ( $row )

Has read permissions on the whole workspace, but nothing else

Parameters

array $row

Returns: ‪int

Reimplemented from TYPO3\CMS\Core\Authentication\BackendUserAuthentication.

Definition at line 106 of file PreviewUserAuthentication.php.

References TYPO3\CMS\Core\Type\Bitmask\Permission\PAGE_SHOW.

◆ checkWorkspace()

array false TYPO3\CMS\Workspaces\Authentication\PreviewUserAuthentication::checkWorkspace ( int|array $wsRec )

Checking if a workspace is allowed for backend user This method is intentionally called with setTemporaryWorkspace() to check if the workspace exists.

Parameters

array | int $wsRec ‪If integer, workspace record is looked up, if array it is seen as a Workspace record with at least uid, title, members and adminusers columns. Can be faked for workspaces uid 0