A base class that implements some of the boilerplate for a SecondaryAuthenticationProvider. More...

Inheritance diagram for MediaWiki\Auth\AbstractSecondaryAuthenticationProvider:

[legend]

Collaboration diagram for MediaWiki\Auth\AbstractSecondaryAuthenticationProvider:

[legend]

Public Member Functions

autoCreatedAccount ( $user, $source)

Post-auto-creation callback.

Parameters

User	$user	User being created (has been added to the database now). This may become a "UserValue" in the future, or User may be refactored into such.
string	$source	The source of the auto-creation passed to AuthManager::autoCreateUser().

continueSecondaryAccountCreation ( $user, $creator, array $reqs)

Continue an authentication flow.

Parameters

User	$user	User being created (has been added to the database). This may become a "UserValue" in the future, or User may be refactored into such.
User	$creator	User doing the creation. This may become a "UserValue" in the future, or User may be refactored into such.
AuthenticationRequest[]	$reqs

Returns

AuthenticationResponse Expected responses:

PASS: The user creation is ok. Additional secondary providers may run.
ABSTAIN: Additional secondary providers may run.
UI: Additional AuthenticationRequests are needed to complete the process.
REDIRECT: Redirection to a third party is needed to complete the process.

continueSecondaryAuthentication ( $user, array $reqs)

Continue an authentication flow.

Parameters

User	$user	User being authenticated. This may become a "UserValue" in the future, or User may be refactored into such.
AuthenticationRequest[]	$reqs

Returns

AuthenticationResponse Expected responses:

PASS: The user is authenticated. Additional secondary providers may run.
FAIL: The user is not authenticated. Fail the authentication process.
ABSTAIN: Additional secondary providers may run.
UI: Additional AuthenticationRequests are needed to complete the process.
REDIRECT: Redirection to a third party is needed to complete the process.

postAccountCreation ( $user, $creator, AuthenticationResponse $response)

Post-creation callback.This will be called at the end of an account creation attempt. It will not be called if the account creation process results in a session timeout (possibly after a successful user creation, while a secondary provider is waiting for a response).

Parameters

User	$user	User that was attempted to be created. This may become a "UserValue" in the future, or User may be refactored into such.
User	$creator	User doing the creation. This may become a "UserValue" in the future, or User may be refactored into such.
AuthenticationResponse	$response	Authentication response that will be returned (PASS or FAIL)

postAuthentication ( $user, AuthenticationResponse $response)

Post-login callback.This will be called at the end of a login attempt. It will not be called for unfinished login attempts that fail by the session timing out.

Parameters

User \| null	$user	User that was attempted to be logged in, if known. This may become a "UserValue" in the future, or User may be refactored into such.
AuthenticationResponse	$response	Authentication response that will be returned (PASS or FAIL)

providerAllowsAuthenticationDataChange (AuthenticationRequest $req, $checkData=true)

Validate a change of authentication data (e.g.passwords)Return StatusValue::newGood( 'ignored' ) if you don't support this AuthenticationRequest type.

Parameters

AuthenticationRequest	$req
bool	$checkData	If false, $req hasn't been loaded from the submission so checks on user-submitted fields should be skipped. $req->username is considered user-submitted for this purpose, even if it cannot be changed via $req->loadFromSubmission.

Returns: StatusValue

providerAllowsPropertyChange ( $property)

Determine whether a property can change.

See also: AuthManager::allowsPropertyChange()

Parameters

string $property

Returns: bool

providerChangeAuthenticationData (AuthenticationRequest $req)

Change or remove authentication data (e.g.passwords)If $req was returned for AuthManager::ACTION_CHANGE, the corresponding credentials should result in a successful login in the future.If $req was returned for AuthManager::ACTION_REMOVE, the corresponding credentials should no longer result in a successful login.It can be assumed that providerAllowsAuthenticationDataChange with $checkData === true was called before this, and passed. This method should never fail (other than throwing an exception).

Parameters

AuthenticationRequest $req

providerRevokeAccessForUser ( $username)

Revoke the user's credentials.This may cause the user to no longer exist for the provider, or the user may continue to exist in a "disabled" state.The intention is that the named account will never again be usable for normal login (i.e. there is no way to undo the revocation of access).

Parameters

string $username

testForAccountCreation ( $user, $creator, array $reqs)

Determine whether an account creation may begin.Called from AuthManager::beginAccountCreation()

Note: No need to test if the account exists, AuthManager checks that

Parameters

User	$user	User being created (not added to the database yet). This may become a "UserValue" in the future, or User may be refactored into such.
User	$creator	User doing the creation. This may become a "UserValue" in the future, or User may be refactored into such.
AuthenticationRequest[]	$reqs

Returns: StatusValue

testUserForCreation ( $user, $autocreate, array $options=[])

Determine whether an account may be created.

Parameters

User	$user	User being created (not added to the database yet). This may become a "UserValue" in the future, or User may be refactored into such.
bool \| string	$autocreate	False if this is not an auto-creation, or the source of the auto-creation passed to AuthManager::autoCreateUser().
array	$options	flags: (int) Bitfield of User:READ_* constants, default User::READ_NORMAL creating: (bool) If false (or missing), this call is only testing if a user could be created. If set, this (non-autocreation) is for actually creating an account and will be followed by a call to testForAccountCreation(). In this case, the provider might return StatusValue::newGood() here and let the later call to testForAccountCreation() do a more thorough test.

Returns: StatusValue

Public Member Functions inherited from MediaWiki\Auth\AbstractAuthenticationProvider

getUniqueId ()

Return a unique identifier for this instance.This must be the same across requests. If multiple instances return the same ID, exceptions will be thrown from AuthManager.

Returns: string

init (LoggerInterface $logger, AuthManager $manager, HookContainer $hookContainer, Config $config, UserNameUtils $userNameUtils)

Initialise with dependencies of an AuthenticationProvider.

setConfig (Config $config)

setHookContainer (HookContainer $hookContainer)

setLogger (LoggerInterface $logger)

setManager (AuthManager $manager)

Public Member Functions inherited from MediaWiki\Auth\AuthenticationProvider

getAuthenticationRequests ( $action, array $options)

Return the applicable list of AuthenticationRequests.

Public Member Functions inherited from MediaWiki\Auth\SecondaryAuthenticationProvider

beginSecondaryAccountCreation ( $user, $creator, array $reqs)

Start an account creation flow.

beginSecondaryAuthentication ( $user, array $reqs)

Start an authentication flow.

Additional Inherited Members
Protected Member Functions inherited from MediaWiki\Auth\AbstractAuthenticationProvider
	getHookContainer ()

	getHookRunner ()

	postInitSetup ()
	A provider can override this to do any necessary setup after init() is called.

Protected Attributes inherited from MediaWiki\Auth\AbstractAuthenticationProvider
Config	$config

LoggerInterface	$logger

AuthManager	$manager

UserNameUtils	$userNameUtils

Detailed Description

A base class that implements some of the boilerplate for a SecondaryAuthenticationProvider.

Stability: stable: to extend

Since: 1.27

Definition at line 31 of file AbstractSecondaryAuthenticationProvider.php.

Member Function Documentation

◆ autoCreatedAccount()

MediaWiki\Auth\AbstractSecondaryAuthenticationProvider::autoCreatedAccount	(	$user,
		$source
	)

Post-auto-creation callback.

Parameters

User	$user	User being created (has been added to the database now). This may become a "UserValue" in the future, or User may be refactored into such.
string	$source	The source of the auto-creation passed to AuthManager::autoCreateUser().

Stability: stable: to override

Implements MediaWiki\Auth\SecondaryAuthenticationProvider.

Definition at line 126 of file AbstractSecondaryAuthenticationProvider.php.

◆ continueSecondaryAccountCreation()

MediaWiki\Auth\AbstractSecondaryAuthenticationProvider::continueSecondaryAccountCreation	(		$user,
			$creator,
		array	$reqs
	)

Continue an authentication flow.

Parameters

User	$user	User being created (has been added to the database). This may become a "UserValue" in the future, or User may be refactored into such.
User	$creator	User doing the creation. This may become a "UserValue" in the future, or User may be refactored into such.
AuthenticationRequest[]	$reqs

Returns

AuthenticationResponse Expected responses:

PASS: The user creation is ok. Additional secondary providers may run.
ABSTAIN: Additional secondary providers may run.
UI: Additional AuthenticationRequests are needed to complete the process.
REDIRECT: Redirection to a third party is needed to complete the process.

Stability: stable: to override

Implements MediaWiki\Auth\SecondaryAuthenticationProvider.

Reimplemented in MediaWiki\Auth\ConfirmLinkSecondaryAuthenticationProvider, and MediaWiki\Auth\ResetPasswordSecondaryAuthenticationProvider.

Definition at line 103 of file AbstractSecondaryAuthenticationProvider.php.

◆ continueSecondaryAuthentication()

MediaWiki\Auth\AbstractSecondaryAuthenticationProvider::continueSecondaryAuthentication	(		$user,
		array	$reqs
	)

Continue an authentication flow.

Parameters

User	$user	User being authenticated. This may become a "UserValue" in the future, or User may be refactored into such.
AuthenticationRequest[]	$reqs

Returns

AuthenticationResponse Expected responses:

PASS: The user is authenticated. Additional secondary providers may run.
FAIL: The user is not authenticated. Fail the authentication process.
ABSTAIN: Additional secondary providers may run.
UI: Additional AuthenticationRequests are needed to complete the process.
REDIRECT: Redirection to a third party is needed to complete the process.

Stability: stable: to override

Implements MediaWiki\Auth\SecondaryAuthenticationProvider.

Reimplemented in MediaWiki\Auth\ConfirmLinkSecondaryAuthenticationProvider, and MediaWiki\Auth\ResetPasswordSecondaryAuthenticationProvider.

Definition at line 39 of file AbstractSecondaryAuthenticationProvider.php.

◆ postAccountCreation()

MediaWiki\Auth\AbstractSecondaryAuthenticationProvider::postAccountCreation	(		$user,
			$creator,
		AuthenticationResponse	$response
	)

Post-creation callback.This will be called at the end of an account creation attempt. It will not be called if the account creation process results in a session timeout (possibly after a successful user creation, while a secondary provider is waiting for a response).

Parameters

User	$user	User that was attempted to be created. This may become a "UserValue" in the future, or User may be refactored into such.
User	$creator	User doing the creation. This may become a "UserValue" in the future, or User may be refactored into such.
AuthenticationResponse	$response	Authentication response that will be returned (PASS or FAIL)

Stability: stable: to override

Implements MediaWiki\Auth\SecondaryAuthenticationProvider.

Definition at line 111 of file AbstractSecondaryAuthenticationProvider.php.

◆ postAuthentication()

MediaWiki\Auth\AbstractSecondaryAuthenticationProvider::postAuthentication	(		$user,
		AuthenticationResponse	$response
	)

Post-login callback.This will be called at the end of a login attempt. It will not be called for unfinished login attempts that fail by the session timing out.

Parameters

User \| null	$user	User that was attempted to be logged in, if known. This may become a "UserValue" in the future, or User may be refactored into such.
AuthenticationResponse	$response	Authentication response that will be returned (PASS or FAIL)

Stability: stable: to override

Implements MediaWiki\Auth\SecondaryAuthenticationProvider.

Definition at line 47 of file AbstractSecondaryAuthenticationProvider.php.

◆ providerAllowsAuthenticationDataChange()

MediaWiki\Auth\AbstractSecondaryAuthenticationProvider::providerAllowsAuthenticationDataChange	(	AuthenticationRequest	$req,
			$checkData = `true`
	)

Validate a change of authentication data (e.g.passwords)Return StatusValue::newGood( 'ignored' ) if you don't support this AuthenticationRequest type.

Parameters

AuthenticationRequest	$req
bool	$checkData	If false, $req hasn't been loaded from the submission so checks on user-submitted fields should be skipped. $req->username is considered user-submitted for this purpose, even if it cannot be changed via $req->loadFromSubmission.

Returns: StatusValue

Stability: stable: to override

Implements MediaWiki\Auth\SecondaryAuthenticationProvider.

Definition at line 78 of file AbstractSecondaryAuthenticationProvider.php.

◆ providerAllowsPropertyChange()

MediaWiki\Auth\AbstractSecondaryAuthenticationProvider::providerAllowsPropertyChange ( $property )

Determine whether a property can change.

See also: AuthManager::allowsPropertyChange()

Parameters

string $property

Returns: bool

Stability: stable: to override

Implements MediaWiki\Auth\SecondaryAuthenticationProvider.

Definition at line 54 of file AbstractSecondaryAuthenticationProvider.php.

◆ providerChangeAuthenticationData()

MediaWiki\Auth\AbstractSecondaryAuthenticationProvider::providerChangeAuthenticationData ( AuthenticationRequest $req )

Change or remove authentication data (e.g.passwords)If $req was returned for AuthManager::ACTION_CHANGE, the corresponding credentials should result in a successful login in the future.If $req was returned for AuthManager::ACTION_REMOVE, the corresponding credentials should no longer result in a successful login.It can be assumed that providerAllowsAuthenticationDataChange with $checkData === true was called before this, and passed. This method should never fail (other than throwing an exception).

Parameters

AuthenticationRequest $req

Stability: stable: to override

Implements MediaWiki\Auth\SecondaryAuthenticationProvider.

Definition at line 88 of file AbstractSecondaryAuthenticationProvider.php.

Referenced by MediaWiki\Auth\AbstractSecondaryAuthenticationProvider\providerRevokeAccessForUser().

◆ providerRevokeAccessForUser()

MediaWiki\Auth\AbstractSecondaryAuthenticationProvider::providerRevokeAccessForUser ( $username )

Revoke the user's credentials.This may cause the user to no longer exist for the provider, or the user may continue to exist in a "disabled" state.The intention is that the named account will never again be usable for normal login (i.e. there is no way to undo the revocation of access).

Parameters

string $username

Stability: stable: to override

Note: Reimplement this if self::getAuthenticationRequests( AuthManager::ACTION_REMOVE ) doesn't return requests that will revoke all access for the user.

Implements MediaWiki\Auth\SecondaryAuthenticationProvider.

Definition at line 64 of file AbstractSecondaryAuthenticationProvider.php.

References MediaWiki\Auth\AuthManager\ACTION_REMOVE, MediaWiki\Auth\AuthenticationProvider\getAuthenticationRequests(), and MediaWiki\Auth\AbstractSecondaryAuthenticationProvider\providerChangeAuthenticationData().

◆ testForAccountCreation()

MediaWiki\Auth\AbstractSecondaryAuthenticationProvider::testForAccountCreation	(		$user,
			$creator,
		array	$reqs
	)

Determine whether an account creation may begin.Called from AuthManager::beginAccountCreation()

Note: No need to test if the account exists, AuthManager checks that

Parameters

User	$user	User being created (not added to the database yet). This may become a "UserValue" in the future, or User may be refactored into such.
User	$creator	User doing the creation. This may become a "UserValue" in the future, or User may be refactored into such.
AuthenticationRequest[]	$reqs

Returns: StatusValue

Stability: stable: to override

Implements MediaWiki\Auth\SecondaryAuthenticationProvider.

Definition at line 95 of file AbstractSecondaryAuthenticationProvider.php.

◆ testUserForCreation()

MediaWiki\Auth\AbstractSecondaryAuthenticationProvider::testUserForCreation	(		$user,
			$autocreate,
		array	$options = `[]`
	)

Determine whether an account may be created.

Parameters

User	$user	User being created (not added to the database yet). This may become a "UserValue" in the future, or User may be refactored into such.
bool \| string	$autocreate	False if this is not an auto-creation, or the source of the auto-creation passed to AuthManager::autoCreateUser().
array	$options	flags: (int) Bitfield of User:READ_* constants, default User::READ_NORMAL creating: (bool) If false (or missing), this call is only testing if a user could be created. If set, this (non-autocreation) is for actually creating an account and will be followed by a call to testForAccountCreation(). In this case, the provider might return StatusValue::newGood() here and let the later call to testForAccountCreation() do a more thorough test.