Basic framework for a primary authentication provider that uses passwords. More...

Inheritance diagram for MediaWiki\Auth\AbstractPasswordPrimaryAuthenticationProvider:

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Collaboration diagram for MediaWiki\Auth\AbstractPasswordPrimaryAuthenticationProvider:

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Public Member Functions

__construct (array $params=[])

getAuthenticationRequests ( $action, array $options)

Return the applicable list of AuthenticationRequests.

Public Member Functions inherited from MediaWiki\Auth\AbstractPrimaryAuthenticationProvider

autoCreatedAccount ( $user, $source)

Post-auto-creation callback.

beginPrimaryAccountLink ( $user, array $reqs)

Start linking an account to an existing user.

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

Continue an account creation flow.

continuePrimaryAccountLink ( $user, array $reqs)

Continue linking an account to an existing user.

continuePrimaryAuthentication (array $reqs)

Continue an authentication flow.

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

Post-creation callback.

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

Post-creation callback.

postAccountLink ( $user, AuthenticationResponse $response)

Post-link callback.

postAuthentication ( $user, AuthenticationResponse $response)

Post-login callback.

providerAllowsPropertyChange ( $property)

Determine whether a property can change.

providerNormalizeUsername ( $username)

Normalize the username for authentication.Any two inputs that would result in the same user being authenticated should return the same string here, while inputs that would result in different users should return different strings.If possible, the best thing to do here is to return the canonicalized name of the local user account that would be used. If not, return something that would be invalid as a local username (e.g. wrap an email address in "<>", or append "#servicename" to the username passed to a third-party service).If the provider doesn't use a username at all in its AuthenticationRequests, return null. If the name is syntactically invalid, it's probably best to return null.

Parameters

string $username

Returns: string|null

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.

testUserCanAuthenticate ( $username)

Test whether the named user can authenticate with this provider.

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

Determine whether an account may be created.

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

setConfig (Config $config)

Set configuration.

setLogger (LoggerInterface $logger)

setManager (AuthManager $manager)

Set AuthManager.

Public Member Functions inherited from MediaWiki\Auth\PrimaryAuthenticationProvider

accountCreationType ()

Fetch the account-creation type.

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

Start an account creation flow.

beginPrimaryAuthentication (array $reqs)

Start an authentication flow.

providerAllowsAuthenticationDataChange (AuthenticationRequest $req, $checkData=true)

Validate a change of authentication data (e.g.

providerChangeAuthenticationData (AuthenticationRequest $req)

Change or remove authentication data (e.g.

testUserExists ( $username, $flags=User::READ_NORMAL)

Test whether the named user exists.

Protected Member Functions
	checkPasswordValidity ( $username, $password)
	Check that the password is valid.

	failResponse (PasswordAuthenticationRequest $req)
	Return the appropriate response for failure.

	getNewPasswordExpiry ( $username)
	Get expiration date for a new password, if any.

	getPassword ( $hash)
	Get a Password object from the hash.

	getPasswordFactory ()
	Get the PasswordFactory.

	getPasswordResetData ( $username, $data)
	Get password reset data, if any.

	setPasswordResetFlag ( $username, Status $status, $data=null)
	Check if the password should be reset.

Protected Attributes
bool	$authoritative
	Whether this provider should ABSTAIN (false) or FAIL (true) on password failure.

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

LoggerInterface	$logger

AuthManager	$manager

Private Attributes
	$passwordFactory = null

Additional Inherited Members
Public Attributes inherited from MediaWiki\Auth\PrimaryAuthenticationProvider
const	TYPE_CREATE = 'create'
	Provider can create accounts.

const	TYPE_LINK = 'link'
	Provider can link to existing accounts elsewhere.

const	TYPE_NONE = 'none'
	Provider cannot create or link to accounts.

Detailed Description

Basic framework for a primary authentication provider that uses passwords.

Since: 1.27

Definition at line 33 of file AbstractPasswordPrimaryAuthenticationProvider.php.

Constructor & Destructor Documentation

◆ __construct()

MediaWiki\Auth\AbstractPasswordPrimaryAuthenticationProvider::__construct ( array $params = [] )

Parameters

array

$params

Settings

authoritative: Whether this provider should ABSTAIN (false) or FAIL (true) on password failure

Definition at line 46 of file AbstractPasswordPrimaryAuthenticationProvider.php.

Member Function Documentation

◆ checkPasswordValidity()

MediaWiki\Auth\AbstractPasswordPrimaryAuthenticationProvider::checkPasswordValidity	(	$username,
		$password
	)

protected

Check that the password is valid.

This should be called before validating the password. If the result is not ok, login should fail immediately.

Parameters

string	$username
string	$password

Returns: Status

Definition at line 105 of file AbstractPasswordPrimaryAuthenticationProvider.php.

Referenced by MediaWiki\Auth\LocalPasswordPrimaryAuthenticationProvider\beginPrimaryAuthentication(), MediaWiki\Auth\TemporaryPasswordPrimaryAuthenticationProvider\beginPrimaryAuthentication(), MediaWiki\Auth\LocalPasswordPrimaryAuthenticationProvider\providerAllowsAuthenticationDataChange(), MediaWiki\Auth\TemporaryPasswordPrimaryAuthenticationProvider\providerAllowsAuthenticationDataChange(), MediaWiki\Auth\LocalPasswordPrimaryAuthenticationProvider\testForAccountCreation(), and MediaWiki\Auth\TemporaryPasswordPrimaryAuthenticationProvider\testForAccountCreation().

◆ failResponse()

MediaWiki\Auth\AbstractPasswordPrimaryAuthenticationProvider::failResponse ( PasswordAuthenticationRequest $req )

protected

Return the appropriate response for failure.

Parameters

PasswordAuthenticationRequest $req

Returns: AuthenticationResponse

Definition at line 85 of file AbstractPasswordPrimaryAuthenticationProvider.php.

References MediaWiki\Auth\AuthenticationResponse\newAbstain(), MediaWiki\Auth\AuthenticationResponse\newFail(), and wfMessage().

Referenced by MediaWiki\Auth\LocalPasswordPrimaryAuthenticationProvider\beginPrimaryAuthentication(), and MediaWiki\Auth\TemporaryPasswordPrimaryAuthenticationProvider\beginPrimaryAuthentication().

◆ getAuthenticationRequests()

MediaWiki\Auth\AbstractPasswordPrimaryAuthenticationProvider::getAuthenticationRequests	(		$action,
		array	$options
	)

Return the applicable list of AuthenticationRequests.

Possible values for $action depend on whether the implementing class is also a PreAuthenticationProvider, PrimaryAuthenticationProvider, or SecondaryAuthenticationProvider.

ACTION_LOGIN: Valid for passing to beginAuthentication. Called on all providers.
ACTION_CREATE: Valid for passing to beginAccountCreation. Called on all providers.
ACTION_LINK: Valid for passing to beginAccountLink. Called on linking primary providers only.
ACTION_CHANGE: Valid for passing to AuthManager::changeAuthenticationData to change credentials. Called on primary and secondary providers.
ACTION_REMOVE: Valid for passing to AuthManager::changeAuthenticationData to remove credentials. Must work without additional user input (i.e. without calling loadFromSubmission). Called on primary and secondary providers.

See also: AuthManager::getAuthenticationRequests()

Parameters

string	$action
array	$options	Options are: username: User name related to the action, or null/unset if anon. ACTION_LOGIN: The currently logged-in user, if any. ACTION_CREATE: The account creator, if non-anonymous. ACTION_LINK: The local user being linked to. ACTION_CHANGE: The user having data changed. ACTION_REMOVE: The user having data removed. If you leave the username property of the returned requests empty, this will automatically be copied there (except for ACTION_CREATE where it wouldn't really make sense).