MediaWiki\Auth\UsernameAuthenticationRequest Class Reference

AuthenticationRequest to ensure something with a username is present. More...

Inheritance diagram for MediaWiki\Auth\UsernameAuthenticationRequest:

Collaboration diagram for MediaWiki\Auth\UsernameAuthenticationRequest:

Public Member Functions
	getFieldInfo ()
	Fetch input field info.
Public Member Functions inherited from MediaWiki\Auth\AuthenticationRequest
	describeCredentials ()
	Describe the credentials represented by this request.
	getMetadata ()
	Returns metadata about this request.
	getUniqueId ()
	Supply a unique key for deduplication.
	loadFromSubmission (array $data)
	Initialize form submitted form data.

Additional Inherited Members
Static Public Member Functions inherited from MediaWiki\Auth\AuthenticationRequest
static	__set_state ( $data)
	Implementing this mainly for use from the unit tests.
static	getRequestByClass (array $reqs, $class, $allowSubclasses=false)
	Select a request by class name.
static	getUsernameFromRequests (array $reqs)
	Get the username from the set of requests.
static	loadRequestsFromSubmission (array $reqs, array $data)
	Update a set of requests with form submit data, discarding ones that fail.
static	mergeFieldInfo (array $reqs)
	Merge the output of multiple AuthenticationRequest::getFieldInfo() calls.
Public Attributes inherited from MediaWiki\Auth\AuthenticationRequest
string null	$action = null
	The AuthManager::ACTION_* constant this request was created to be used for.
int	$required = self::REQUIRED
	For login, continue, and link actions, one of self::OPTIONAL, self::REQUIRED, or self::PRIMARY_REQUIRED.
string null	$returnToUrl = null
	Return-to URL, in case of redirect.
string null	$username = null
	Username.
const	OPTIONAL = 0
	Indicates that the request is not required for authentication to proceed.
const	PRIMARY_REQUIRED = 2
	Indicates that the request is required by a primary authentication provider.
const	REQUIRED = 1
	Indicates that the request is required for authentication to proceed.

Detailed Description

AuthenticationRequest to ensure something with a username is present.

Since

1.27

Definition at line 29 of file UsernameAuthenticationRequest.php.

Member Function Documentation

getFieldInfo()

MediaWiki\Auth\UsernameAuthenticationRequest::getFieldInfo

(

)

Fetch input field info.

The field info is an associative array mapping field names to info arrays. The info arrays have the following keys:

• type: (string) Type of input. Types and equivalent HTML widgets are:
  • string: <input type="text">
  • password: <input type="password">
  • select: <select>
  • checkbox: <input type="checkbox">
  • multiselect: More a grid of checkboxes than <select multi>
  • button: <input type="submit"> (uses 'label' as button text)
  • hidden: Not visible to the user, but needs to be preserved for the next request
  • null: No widget, just display the 'label' message.
• options: (array) Maps option values to Messages for the 'select' and 'multiselect' types.
• value: (string) Value (for 'null' and 'hidden') or default value (for other types).
• label: (Message) Text suitable for a label in an HTML form
• help: (Message) Text suitable as a description of what the field is
• optional: (bool) If set and truthy, the field may be left empty
• sensitive: (bool) If set and truthy, the field is considered sensitive. Code using the request should avoid exposing the value of the field.
• skippable: (bool) If set and truthy, the client is free to hide this field from the user to streamline the workflow. If all fields are skippable (except possibly a single button), no user interaction is required at all.

All AuthenticationRequests are populated from the same data, so most of the time you'll want to prefix fields names with something unique to the extension/provider (although in some cases sharing the field with other requests is the right thing to do, e.g. for a 'password' field).

Returns

array As above -return array<string,array{type:string,options?:array,value?:string,label:Message,help:Message,optional?:bool,sensitive?:bool,skippable?:bool}>

Reimplemented from MediaWiki\Auth\AuthenticationRequest.

Definition at line 30 of file UsernameAuthenticationRequest.php.

References wfMessage().

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

• includes/auth/UsernameAuthenticationRequest.php