MediaWiki REL1_35
SpecialRemoveCredentials Class Reference

Special change to remove credentials (such as a two-factor token). More...

Inheritance diagram for SpecialRemoveCredentials:
Collaboration diagram for SpecialRemoveCredentials:

Public Member Functions

 __construct ()
 
- Public Member Functions inherited from SpecialChangeCredentials
 __construct ( $name='ChangeCredentials')
 
 doesWrites ()
 Indicates whether this special page may perform database writes.
 
 execute ( $subPage)
 Default execute method Checks user permissions.
 
 handleFormSubmit ( $data)
 Submit handler callback for HTMLForm.
 
 isListed ()
 Whether this special page is listed in Special:SpecialPages Stable to override.
 
 onAuthChangeFormFields (array $requests, array $fieldInfo, array &$formDescriptor, $action)
 Change the form descriptor that determines how a field will look in the authentication form.Called from fieldInfoToFormDescriptor(). Stable to override
Parameters
AuthenticationRequest[]$requests
array$fieldInfoField information array (union of all AuthenticationRequest::getFieldInfo() responses).
array&$formDescriptorHTMLForm descriptor. The special key 'weight' can be set to change the order of the fields.
string$actionAuthentication type (one of the AuthManager::ACTION_* constants)

 
- Public Member Functions inherited from AuthManagerSpecialPage
 getRequest ()
 Get the WebRequest being used for this instance.
 
- Public Member Functions inherited from SpecialPage
 __construct ( $name='', $restriction='', $listed=true, $function=false, $file='', $includable=false)
 Default constructor for special pages Derivative classes should call this from their constructor Note that if the user does not have the required level, an error message will be displayed by the default execute() method, without the global function ever being called.
 
 addHelpLink ( $to, $overrideBaseUrl=false)
 Adds help link with an icon via page indicators.
 
 checkPermissions ()
 Checks if userCanExecute, and if not throws a PermissionsError.
 
 checkReadOnly ()
 If the wiki is currently in readonly mode, throws a ReadOnlyError.
 
 getConfig ()
 Shortcut to get main config object.
 
 getContext ()
 Gets the context this SpecialPage is executed in.
 
 getDescription ()
 Returns the name that goes in the \<h1\> in the special page itself, and also the name that will be listed in Special:Specialpages.
 
 getFinalGroupName ()
 Get the group that the special page belongs in on Special:SpecialPage Use this method, instead of getGroupName to allow customization of the group name from the wiki side.
 
 getFullTitle ()
 Return the full title, including $par.
 
 getLanguage ()
 Shortcut to get user's language.
 
 getLinkRenderer ()
 
 getLocalName ()
 Get the localised name of the special page Stable to override.
 
 getName ()
 Get the name of this Special Page.
 
 getOutput ()
 Get the OutputPage being used for this instance.
 
 getPageTitle ( $subpage=false)
 Get a self-referential title object.
 
 getRestriction ()
 Get the permission that a user must have to execute this page.
 
 getSkin ()
 Shortcut to get the skin being used for this instance.
 
 getUser ()
 Shortcut to get the User executing this instance.
 
 including ( $x=null)
 Whether the special page is being evaluated via transclusion.
 
 isCached ()
 Is this page cached? Expensive pages are cached or disabled in miser mode.
 
 isExpensive ()
 Is this page expensive (for some definition of expensive)? Expensive pages are disabled or cached in miser mode.
 
 isIncludable ()
 Whether it's allowed to transclude the special page via {{Special:Foo/params}} Stable to override.
 
 isRestricted ()
 Can be overridden by subclasses with more complicated permissions schemes.
 
 listed ( $x=null)
 Get or set whether this special page is listed in Special:SpecialPages.
 
 maxIncludeCacheTime ()
 How long to cache page when it is being included.
 
 msg ( $key,... $params)
 Wrapper around wfMessage that sets the current context.
 
 prefixSearchSubpages ( $search, $limit, $offset)
 Return an array of subpages beginning with $search that this special page will accept.
 
 requireLogin ( $reasonMsg='exception-nologin-text', $titleMsg='exception-nologin')
 If the user is not logged in, throws UserNotLoggedIn error.
 
 run ( $subPage)
 Entry point.
 
 setContext ( $context)
 Sets the context this SpecialPage is executed in.
 
 setHookContainer (HookContainer $hookContainer)
 
 setLinkRenderer (LinkRenderer $linkRenderer)
 
 setListed ( $listed)
 Set whether this page is listed in Special:Specialpages, at run-time.
 
 userCanExecute (User $user)
 Checks if the given user (identified by an object) can execute this special page (as defined by $mRestriction).
 

Protected Member Functions

 getDefaultAction ( $subPage)
 Get the default action for this special page, if none is given via URL/POST data.
 
 getRequestBlacklist ()
 Allows blacklisting certain request types.
 
- Protected Member Functions inherited from SpecialChangeCredentials
 getAuthForm (array $requests, $action)
 Stable to override.
 
 getAuthFormDescriptor ( $requests, $action)
 Generates a HTMLForm descriptor array from a set of authentication requests.
 
 getGroupName ()
 Under which header this special page is listed in Special:SpecialPages See messages 'specialpages-group-*' for valid names This method defaults to group 'other'.
 
 getPreservedParams ( $withToken=false)
 Returns URL query parameters which can be used to reload the page (or leave and return) while preserving all information that is necessary for authentication to continue.
 
 getReturnUrl ()
 
 loadAuth ( $subPage, $authAction=null, $reset=false)
 Load or initialize $authAction, $authRequests and $subPage.
 
 needsSubmitButton (array $requests)
 Returns true if the form built from the given AuthenticationRequests needs a submit button.
 
 showSubpageList ( $error=null)
 
 success ()
 
- Protected Member Functions inherited from AuthManagerSpecialPage
 addTabIndex (&$formDescriptor)
 Adds a sequential tabindex starting from 1 to all form elements.
 
 beforeExecute ( $subPage)
 Stable to override.
 
 displayForm ( $status)
 Display the form.
 
 fieldInfoToFormDescriptor (array $requests, array $fieldInfo, $action)
 Turns a field info array into a form descriptor.
 
 getContinueAction ( $action)
 Gets the _CONTINUE version of an action.
 
 getLoginSecurityLevel ()
 Stable to override.
 
 getToken ()
 Returns the CSRF token.
 
 getTokenName ()
 Returns the name of the CSRF token (under which it should be found in the POST or GET data).
 
 handleReauthBeforeExecute ( $subPage)
 Handle redirection when the user needs to (re)authenticate.
 
 handleReturnBeforeExecute ( $subPage)
 Handle redirection from the /return subpage.
 
 hasOwnSubmitButton (AuthenticationRequest $req)
 Checks whether the given AuthenticationRequest has its own submit button.
 
 isActionAllowed ( $action)
 Checks whether AuthManager is ready to perform the action.
 
 isContinued ()
 Returns true if this is not the first step of the authentication.
 
 messageKey ( $defaultKey)
 Return custom message key.
 
 performAuthenticationStep ( $action, array $requests)
 
 setRequest (array $data, $wasPosted=null)
 Override the POST data, GET data from the real request is preserved.
 
 trySubmit ()
 Attempts to do an authentication step with the submitted data.
 
- Protected Member Functions inherited from SpecialPage
 addFeedLinks ( $params)
 Adds RSS/atom links.
 
 afterExecute ( $subPage)
 Gets called after.
 
 buildPrevNextNavigation ( $offset, $limit, array $query=[], $atend=false, $subpage=false)
 Generate (prev x| next x) (20|50|100...) type links for paging.
 
 checkLoginSecurityLevel ( $level=null)
 Verifies that the user meets the security level, possibly reauthenticating them in the process.
 
 displayRestrictionError ()
 Output an error message telling the user what access level they have to have Stable to override.
 
 getCacheTTL ()
 Stable to override.
 
 getHookContainer ()
 
 getHookRunner ()
 
 getLanguageConverter ()
 Shortcut to get language's converter.
 
 getRobotPolicy ()
 Return the robot policy.
 
 getSubpagesForPrefixSearch ()
 Return an array of subpages that this special page will accept for prefix searches.
 
 outputHeader ( $summaryMessageKey='')
 Outputs a summary message on top of special pages Per default the message key is the canonical name of the special page May be overridden, i.e.
 
 prefixSearchString ( $search, $limit, $offset)
 Perform a regular substring search for prefixSearchSubpages.
 
 setHeaders ()
 Sets headers - this should be called from the execute() method of all derived classes! Stable to override.
 
 setReauthPostData (array $data)
 Record preserved POST data after a reauthentication.
 
 useTransactionalTimeLimit ()
 Call wfTransactionalTimeLimit() if this request was POSTed.
 

Static Protected Attributes

static $allowedActions = [ AuthManager::ACTION_REMOVE ]
 
static $loadUserData = false
 
static $messagePrefix = 'removecredentials'
 
- Static Protected Attributes inherited from SpecialChangeCredentials
static $allowedActions = [ AuthManager::ACTION_CHANGE ]
 
static $loadUserData = true
 Change action needs user data; remove action does not.
 
static $messagePrefix = 'changecredentials'
 
- Static Protected Attributes inherited from AuthManagerSpecialPage
static string[] $allowedActions
 The list of actions this special page deals with.
 
static array $messages = []
 Customized messages.
 

Additional Inherited Members

- Static Public Member Functions inherited from SpecialPage
static getSafeTitleFor ( $name, $subpage=false)
 Get a localised Title object for a page name with a possibly unvalidated subpage.
 
static getTitleFor ( $name, $subpage=false, $fragment='')
 Get a localised Title object for a specified special page name If you don't need a full Title object, consider using TitleValue through getTitleValueFor() below.
 
static getTitleValueFor ( $name, $subpage=false, $fragment='')
 Get a localised TitleValue object for a specified special page name.
 
- Static Protected Member Functions inherited from AuthManagerSpecialPage
static getField (array $array, $fieldName, $default=null)
 Get an array value, or a default if it does not exist.
 
static mapFieldInfoTypeToFormDescriptorType ( $type)
 Maps AuthenticationRequest::getFieldInfo() types to HTMLForm types.
 
static mapSingleFieldInfo ( $singleFieldInfo, $fieldName)
 Maps an authentication field configuration for a single field (as returned by AuthenticationRequest::getFieldInfo()) to a HTMLForm field descriptor.
 
static mergeDefaultFormDescriptor (array $fieldInfo, array $formDescriptor, array $defaultFormDescriptor)
 Apply defaults to a form descriptor, without creating non-existend fields.
 
static sortFormDescriptorFields (array &$formDescriptor)
 Sort the fields of a form descriptor by their 'weight' property.
 
- Static Protected Member Functions inherited from SpecialPage
static prefixSearchArray ( $search, $limit, array $subpages, $offset)
 Helper function for implementations of prefixSearchSubpages() that filter the values in memory (as opposed to making a query).
 
- Protected Attributes inherited from AuthManagerSpecialPage
string $authAction
 one of the AuthManager::ACTION_* constants.
 
AuthenticationRequest[] $authRequests
 
bool $isReturn
 True if the current request is a result of returning from a redirect flow.
 
WebRequest null $savedRequest
 If set, will be used instead of the real request.
 
string $subPage
 Subpage of the special page.
 
- Protected Attributes inherited from SpecialPage
IContextSource $mContext
 Current request context.
 
 $mIncludable
 
 $mIncluding
 
 $mName
 
 $mRestriction
 

Detailed Description

Special change to remove credentials (such as a two-factor token).

Definition at line 8 of file SpecialRemoveCredentials.php.

Constructor & Destructor Documentation

◆ __construct()

SpecialRemoveCredentials::__construct ( )

Definition at line 15 of file SpecialRemoveCredentials.php.

Member Function Documentation

◆ getDefaultAction()

SpecialRemoveCredentials::getDefaultAction (   $subPage)
protected

Get the default action for this special page, if none is given via URL/POST data.

Subclasses should override this (or override loadAuth() so this is never called). Stable to override

Parameters
string$subPageSubpage of the special page.
Returns
string an AuthManager::ACTION_* constant.

Reimplemented from SpecialChangeCredentials.

Definition at line 19 of file SpecialRemoveCredentials.php.

◆ getRequestBlacklist()

SpecialRemoveCredentials::getRequestBlacklist ( )
protected

Allows blacklisting certain request types.

Stable to override

Returns
array A list of AuthenticationRequest subclass names

Reimplemented from SpecialChangeCredentials.

Definition at line 23 of file SpecialRemoveCredentials.php.

References SpecialPage\getConfig().

Member Data Documentation

◆ $allowedActions

SpecialRemoveCredentials::$allowedActions = [ AuthManager::ACTION_REMOVE ]
staticprotected

Definition at line 9 of file SpecialRemoveCredentials.php.

◆ $loadUserData

SpecialRemoveCredentials::$loadUserData = false
staticprotected

Definition at line 13 of file SpecialRemoveCredentials.php.

◆ $messagePrefix

SpecialRemoveCredentials::$messagePrefix = 'removecredentials'
staticprotected

Definition at line 11 of file SpecialRemoveCredentials.php.


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