%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* Holds shared logic for login and account creation pages.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
* @ingroup SpecialPage
*/
use MediaWiki\Auth\AuthenticationRequest;
use MediaWiki\Auth\AuthenticationResponse;
use MediaWiki\Auth\AuthManager;
use MediaWiki\Auth\Throttler;
use MediaWiki\Logger\LoggerFactory;
use MediaWiki\MediaWikiServices;
use MediaWiki\Session\SessionManager;
use Wikimedia\ScopedCallback;
/**
* Holds shared logic for login and account creation pages.
*
* @ingroup SpecialPage
*/
abstract class LoginSignupSpecialPage extends AuthManagerSpecialPage {
protected $mReturnTo;
protected $mPosted;
protected $mAction;
protected $mLanguage;
protected $mReturnToQuery;
protected $mToken;
protected $mStickHTTPS;
protected $mFromHTTP;
protected $mEntryError = '';
protected $mEntryErrorType = 'error';
protected $mLoaded = false;
protected $mLoadedRequest = false;
protected $mSecureLoginUrl;
/** @var string */
protected $securityLevel;
/** @var bool True if the user if creating an account for someone else. Flag used for internal
* communication, only set at the very end. */
protected $proxyAccountCreation;
/** @var User FIXME another flag for passing data. */
protected $targetUser;
/** @var HTMLForm */
protected $authForm;
/** @var FakeAuthTemplate */
protected $fakeTemplate;
abstract protected function isSignup();
/**
* @param bool $direct True if the action was successful just now; false if that happened
* pre-redirection (so this handler was called already)
* @param StatusValue|null $extraMessages
* @return void
*/
abstract protected function successfulAction( $direct = false, $extraMessages = null );
/**
* Logs to the authmanager-stats channel.
* @param bool $success
* @param string|null $status Error message key
*/
abstract protected function logAuthResult( $success, $status = null );
public function __construct( $name ) {
global $wgUseMediaWikiUIEverywhere;
parent::__construct( $name );
// Override UseMediaWikiEverywhere to true, to force login and create form to use mw ui
$wgUseMediaWikiUIEverywhere = true;
}
protected function setRequest( array $data, $wasPosted = null ) {
parent::setRequest( $data, $wasPosted );
$this->mLoadedRequest = false;
}
/**
* Load basic request parameters for this Special page.
* @param string $subPage
*/
private function loadRequestParameters( $subPage ) {
if ( $this->mLoadedRequest ) {
return;
}
$this->mLoadedRequest = true;
$request = $this->getRequest();
$this->mPosted = $request->wasPosted();
$this->mIsReturn = $subPage === 'return';
$this->mAction = $request->getVal( 'action' );
$this->mFromHTTP = $request->getBool( 'fromhttp', false )
|| $request->getBool( 'wpFromhttp', false );
$this->mStickHTTPS = ( !$this->mFromHTTP && $request->getProtocol() === 'https' )
|| $request->getBool( 'wpForceHttps', false );
$this->mLanguage = $request->getText( 'uselang' );
$this->mReturnTo = $request->getVal( 'returnto', '' );
$this->mReturnToQuery = $request->getVal( 'returntoquery', '' );
}
/**
* Load data from request.
* @private
* @param string $subPage Subpage of Special:Userlogin
*/
protected function load( $subPage ) {
global $wgSecureLogin;
$this->loadRequestParameters( $subPage );
if ( $this->mLoaded ) {
return;
}
$this->mLoaded = true;
$request = $this->getRequest();
$securityLevel = $this->getRequest()->getText( 'force' );
if (
$securityLevel && AuthManager::singleton()->securitySensitiveOperationStatus(
$securityLevel ) === AuthManager::SEC_REAUTH
) {
$this->securityLevel = $securityLevel;
}
$this->loadAuth( $subPage );
$this->mToken = $request->getVal( $this->getTokenName() );
// Show an error or warning passed on from a previous page
$entryError = $this->msg( $request->getVal( 'error', '' ) );
$entryWarning = $this->msg( $request->getVal( 'warning', '' ) );
// bc: provide login link as a parameter for messages where the translation
// was not updated
$loginreqlink = $this->getLinkRenderer()->makeKnownLink(
$this->getPageTitle(),
$this->msg( 'loginreqlink' )->text(),
[],
[
'returnto' => $this->mReturnTo,
'returntoquery' => $this->mReturnToQuery,
'uselang' => $this->mLanguage ?: null,
'fromhttp' => $wgSecureLogin && $this->mFromHTTP ? '1' : null,
]
);
// Only show valid error or warning messages.
if ( $entryError->exists()
&& in_array( $entryError->getKey(), LoginHelper::getValidErrorMessages(), true )
) {
$this->mEntryErrorType = 'error';
$this->mEntryError = $entryError->rawParams( $loginreqlink )->parse();
} elseif ( $entryWarning->exists()
&& in_array( $entryWarning->getKey(), LoginHelper::getValidErrorMessages(), true )
) {
$this->mEntryErrorType = 'warning';
$this->mEntryError = $entryWarning->rawParams( $loginreqlink )->parse();
}
# 1. When switching accounts, it sucks to get automatically logged out
# 2. Do not return to PasswordReset after a successful password change
# but goto Wiki start page (Main_Page) instead ( T35997 )
$returnToTitle = Title::newFromText( $this->mReturnTo );
if ( is_object( $returnToTitle )
&& ( $returnToTitle->isSpecial( 'Userlogout' )
|| $returnToTitle->isSpecial( 'PasswordReset' ) )
) {
$this->mReturnTo = '';
$this->mReturnToQuery = '';
}
}
protected function getPreservedParams( $withToken = false ) {
global $wgSecureLogin;
$params = parent::getPreservedParams( $withToken );
$params += [
'returnto' => $this->mReturnTo ?: null,
'returntoquery' => $this->mReturnToQuery ?: null,
];
if ( $wgSecureLogin && !$this->isSignup() ) {
$params['fromhttp'] = $this->mFromHTTP ? '1' : null;
}
return $params;
}
protected function beforeExecute( $subPage ) {
// finish initializing the class before processing the request - T135924
$this->loadRequestParameters( $subPage );
return parent::beforeExecute( $subPage );
}
/**
* @param string|null $subPage
*/
public function execute( $subPage ) {
if ( $this->mPosted ) {
$time = microtime( true );
$profilingScope = new ScopedCallback( function () use ( $time ) {
$time = microtime( true ) - $time;
$statsd = MediaWikiServices::getInstance()->getStatsdDataFactory();
$statsd->timing( "timing.login.ui.{$this->authAction}", $time * 1000 );
} );
}
$authManager = AuthManager::singleton();
$session = SessionManager::getGlobalSession();
// Session data is used for various things in the authentication process, so we must make
// sure a session cookie or some equivalent mechanism is set.
$session->persist();
$this->load( $subPage );
$this->setHeaders();
$this->checkPermissions();
// Make sure the system configuration allows log in / sign up
if ( !$this->isSignup() && !$authManager->canAuthenticateNow() ) {
if ( !$session->canSetUser() ) {
throw new ErrorPageError( 'cannotloginnow-title', 'cannotloginnow-text', [
$session->getProvider()->describe( RequestContext::getMain()->getLanguage() )
] );
}
throw new ErrorPageError( 'cannotlogin-title', 'cannotlogin-text' );
} elseif ( $this->isSignup() && !$authManager->canCreateAccounts() ) {
throw new ErrorPageError( 'cannotcreateaccount-title', 'cannotcreateaccount-text' );
}
/*
* In the case where the user is already logged in, and was redirected to
* the login form from a page that requires login, do not show the login
* page. The use case scenario for this is when a user opens a large number
* of tabs, is redirected to the login page on all of them, and then logs
* in on one, expecting all the others to work properly.
*
* However, do show the form if it was visited intentionally (no 'returnto'
* is present). People who often switch between several accounts have grown
* accustomed to this behavior.
*
* Also make an exception when force=<level> is set in the URL, which means the user must
* reauthenticate for security reasons.
*/
if ( !$this->isSignup() && !$this->mPosted && !$this->securityLevel &&
( $this->mReturnTo !== '' || $this->mReturnToQuery !== '' ) &&
$this->getUser()->isLoggedIn()
) {
$this->successfulAction();
return;
}
// If logging in and not on HTTPS, either redirect to it or offer a link.
global $wgSecureLogin;
if ( $this->getRequest()->getProtocol() !== 'https' ) {
$title = $this->getFullTitle();
$query = $this->getPreservedParams( false ) + [
'title' => null,
( $this->mEntryErrorType === 'error' ? 'error'
: 'warning' ) => $this->mEntryError,
] + $this->getRequest()->getQueryValues();
$url = $title->getFullURL( $query, false, PROTO_HTTPS );
if ( $wgSecureLogin && !$this->mFromHTTP &&
wfCanIPUseHTTPS( $this->getRequest()->getIP() )
) {
// Avoid infinite redirect
$url = wfAppendQuery( $url, 'fromhttp=1' );
$this->getOutput()->redirect( $url );
// Since we only do this redir to change proto, always vary
$this->getOutput()->addVaryHeader( 'X-Forwarded-Proto' );
return;
} else {
// A wiki without HTTPS login support should set $wgServer to
// http://somehost, in which case the secure URL generated
// above won't actually start with https://
if ( substr( $url, 0, 8 ) === 'https://' ) {
$this->mSecureLoginUrl = $url;
}
}
}
if ( !$this->isActionAllowed( $this->authAction ) ) {
// FIXME how do we explain this to the user? can we handle session loss better?
// messages used: authpage-cannot-login, authpage-cannot-login-continue,
// authpage-cannot-create, authpage-cannot-create-continue
$this->mainLoginForm( [], 'authpage-cannot-' . $this->authAction );
return;
}
if ( $this->canBypassForm( $button_name ) ) {
$this->setRequest( [], true );
$this->getRequest()->setVal( $this->getTokenName(), $this->getToken() );
if ( $button_name ) {
$this->getRequest()->setVal( $button_name, true );
}
}
$status = $this->trySubmit();
if ( !$status || !$status->isGood() ) {
$this->mainLoginForm( $this->authRequests, $status ? $status->getMessage() : '', 'error' );
return;
}
/** @var AuthenticationResponse $response */
$response = $status->getValue();
$returnToUrl = $this->getPageTitle( 'return' )
->getFullURL( $this->getPreservedParams( true ), false, PROTO_HTTPS );
switch ( $response->status ) {
case AuthenticationResponse::PASS:
$this->logAuthResult( true );
$this->proxyAccountCreation = $this->isSignup() && !$this->getUser()->isAnon();
$this->targetUser = User::newFromName( $response->username );
if (
!$this->proxyAccountCreation
&& $response->loginRequest
&& $authManager->canAuthenticateNow()
) {
// successful registration; log the user in instantly
$response2 = $authManager->beginAuthentication( [ $response->loginRequest ],
$returnToUrl );
if ( $response2->status !== AuthenticationResponse::PASS ) {
LoggerFactory::getInstance( 'login' )
->error( 'Could not log in after account creation' );
$this->successfulAction( true, Status::newFatal( 'createacct-loginerror' ) );
break;
}
}
if ( !$this->proxyAccountCreation ) {
// Ensure that the context user is the same as the session user.
$this->setSessionUserForCurrentRequest();
}
$this->successfulAction( true );
break;
case AuthenticationResponse::FAIL:
// fall through
case AuthenticationResponse::RESTART:
unset( $this->authForm );
if ( $response->status === AuthenticationResponse::FAIL ) {
$action = $this->getDefaultAction( $subPage );
$messageType = 'error';
} else {
$action = $this->getContinueAction( $this->authAction );
$messageType = 'warning';
}
$this->logAuthResult( false, $response->message ? $response->message->getKey() : '-' );
$this->loadAuth( $subPage, $action, true );
$this->mainLoginForm( $this->authRequests, $response->message, $messageType );
break;
case AuthenticationResponse::REDIRECT:
unset( $this->authForm );
$this->getOutput()->redirect( $response->redirectTarget );
break;
case AuthenticationResponse::UI:
unset( $this->authForm );
$this->authAction = $this->isSignup() ? AuthManager::ACTION_CREATE_CONTINUE
: AuthManager::ACTION_LOGIN_CONTINUE;
$this->authRequests = $response->neededRequests;
$this->mainLoginForm( $response->neededRequests, $response->message, $response->messageType );
break;
default:
throw new LogicException( 'invalid AuthenticationResponse' );
}
}
/**
* Determine if the login form can be bypassed. This will be the case when no more than one
* button is present and no other user input fields that are not marked as 'skippable' are
* present. If the login form were not bypassed, the user would be presented with a
* superfluous page on which they must press the single button to proceed with login.
* Not only does this cause an additional mouse click and page load, it confuses users,
* especially since there are a help link and forgotten password link that are
* provided on the login page that do not apply to this situation.
*
* @param string|null &$button_name if the form has a single button, returns
* the name of the button; otherwise, returns null
* @return bool
*/
private function canBypassForm( &$button_name ) {
$button_name = null;
if ( $this->isContinued() ) {
return false;
}
$fields = AuthenticationRequest::mergeFieldInfo( $this->authRequests );
foreach ( $fields as $fieldname => $field ) {
if ( !isset( $field['type'] ) ) {
return false;
}
if ( !empty( $field['skippable'] ) ) {
continue;
}
if ( $field['type'] === 'button' ) {
if ( $button_name !== null ) {
$button_name = null;
return false;
} else {
$button_name = $fieldname;
}
} elseif ( $field['type'] !== 'null' ) {
return false;
}
}
return true;
}
/**
* Show the success page.
*
* @param string $type Condition of return to; see `executeReturnTo`
* @param string|Message $title Page's title
* @param string $msgname
* @param string $injected_html
* @param StatusValue|null $extraMessages
*/
protected function showSuccessPage(
$type, $title, $msgname, $injected_html, $extraMessages
) {
$out = $this->getOutput();
$out->setPageTitle( $title );
if ( $msgname ) {
$out->addWikiMsg( $msgname, wfEscapeWikiText( $this->getUser()->getName() ) );
}
if ( $extraMessages ) {
$extraMessages = Status::wrap( $extraMessages );
$out->addWikiText( $extraMessages->getWikiText() );
}
$out->addHTML( $injected_html );
$helper = new LoginHelper( $this->getContext() );
$helper->showReturnToPage( $type, $this->mReturnTo, $this->mReturnToQuery, $this->mStickHTTPS );
}
/**
* Add a "return to" link or redirect to it.
* Extensions can use this to reuse the "return to" logic after
* inject steps (such as redirection) into the login process.
*
* @param string $type One of the following:
* - error: display a return to link ignoring $wgRedirectOnLogin
* - signup: display a return to link using $wgRedirectOnLogin if needed
* - success: display a return to link using $wgRedirectOnLogin if needed
* - successredirect: send an HTTP redirect using $wgRedirectOnLogin if needed
* @param string $returnTo
* @param array|string $returnToQuery
* @param bool $stickHTTPS Keep redirect link on HTTPS
* @since 1.22
*/
public function showReturnToPage(
$type, $returnTo = '', $returnToQuery = '', $stickHTTPS = false
) {
$helper = new LoginHelper( $this->getContext() );
$helper->showReturnToPage( $type, $returnTo, $returnToQuery, $stickHTTPS );
}
/**
* Replace some globals to make sure the fact that the user has just been logged in is
* reflected in the current request.
*/
protected function setSessionUserForCurrentRequest() {
global $wgUser, $wgLang;
$context = RequestContext::getMain();
$localContext = $this->getContext();
if ( $context !== $localContext ) {
// remove AuthManagerSpecialPage context hack
$this->setContext( $context );
}
$user = $context->getRequest()->getSession()->getUser();
$wgUser = $user;
$context->setUser( $user );
$code = $this->getRequest()->getVal( 'uselang', $user->getOption( 'language' ) );
$userLang = Language::factory( $code );
$wgLang = $userLang;
$context->setLanguage( $userLang );
}
/**
* @param AuthenticationRequest[] $requests A list of AuthorizationRequest objects,
* used to generate the form fields. An empty array means a fatal error
* (authentication cannot continue).
* @param string|Message $msg
* @param string $msgtype
* @throws ErrorPageError
* @throws Exception
* @throws FatalError
* @throws MWException
* @throws PermissionsError
* @throws ReadOnlyError
* @private
*/
protected function mainLoginForm( array $requests, $msg = '', $msgtype = 'error' ) {
$user = $this->getUser();
$out = $this->getOutput();
// FIXME how to handle empty $requests - restart, or no form, just an error message?
// no form would be better for no session type errors, restart is better when can* fails.
if ( !$requests ) {
$this->authAction = $this->getDefaultAction( $this->subPage );
$this->authForm = null;
$requests = AuthManager::singleton()->getAuthenticationRequests( $this->authAction, $user );
}
// Generic styles and scripts for both login and signup form
$out->addModuleStyles( [
'mediawiki.ui',
'mediawiki.ui.button',
'mediawiki.ui.checkbox',
'mediawiki.ui.input',
'mediawiki.special.userlogin.common.styles'
] );
if ( $this->isSignup() ) {
// XXX hack pending RL or JS parse() support for complex content messages T27349
$out->addJsConfigVars( 'wgCreateacctImgcaptchaHelp',
$this->msg( 'createacct-imgcaptcha-help' )->parse() );
// Additional styles and scripts for signup form
$out->addModules( [
'mediawiki.special.userlogin.signup.js'
] );
$out->addModuleStyles( [
'mediawiki.special.userlogin.signup.styles'
] );
} else {
// Additional styles for login form
$out->addModuleStyles( [
'mediawiki.special.userlogin.login.styles'
] );
}
$out->disallowUserJs(); // just in case...
$form = $this->getAuthForm( $requests, $this->authAction, $msg, $msgtype );
$form->prepareForm();
$submitStatus = Status::newGood();
if ( $msg && $msgtype === 'warning' ) {
$submitStatus->warning( $msg );
} elseif ( $msg && $msgtype === 'error' ) {
$submitStatus->fatal( $msg );
}
// warning header for non-standard workflows (e.g. security reauthentication)
if (
!$this->isSignup() &&
$this->getUser()->isLoggedIn() &&
$this->authAction !== AuthManager::ACTION_LOGIN_CONTINUE
) {
$reauthMessage = $this->securityLevel ? 'userlogin-reauth' : 'userlogin-loggedin';
$submitStatus->warning( $reauthMessage, $this->getUser()->getName() );
}
$formHtml = $form->getHTML( $submitStatus );
$out->addHTML( $this->getPageHtml( $formHtml ) );
}
/**
* Add page elements which are outside the form.
* FIXME this should probably be a template, but use a sane language (handlebars?)
* @param string $formHtml
* @return string
*/
protected function getPageHtml( $formHtml ) {
global $wgLoginLanguageSelector;
$loginPrompt = $this->isSignup() ? '' : Html::rawElement( 'div',
[ 'id' => 'userloginprompt' ], $this->msg( 'loginprompt' )->parseAsBlock() );
$languageLinks = $wgLoginLanguageSelector ? $this->makeLanguageSelector() : '';
$signupStartMsg = $this->msg( 'signupstart' );
$signupStart = ( $this->isSignup() && !$signupStartMsg->isDisabled() )
? Html::rawElement( 'div', [ 'id' => 'signupstart' ], $signupStartMsg->parseAsBlock() ) : '';
if ( $languageLinks ) {
$languageLinks = Html::rawElement( 'div', [ 'id' => 'languagelinks' ],
Html::rawElement( 'p', [], $languageLinks )
);
}
$benefitsContainer = '';
if ( $this->isSignup() && $this->showExtraInformation() ) {
// messages used:
// createacct-benefit-icon1 createacct-benefit-head1 createacct-benefit-body1
// createacct-benefit-icon2 createacct-benefit-head2 createacct-benefit-body2
// createacct-benefit-icon3 createacct-benefit-head3 createacct-benefit-body3
$benefitCount = 3;
$benefitList = '';
for ( $benefitIdx = 1; $benefitIdx <= $benefitCount; $benefitIdx++ ) {
$headUnescaped = $this->msg( "createacct-benefit-head$benefitIdx" )->text();
$iconClass = $this->msg( "createacct-benefit-icon$benefitIdx" )->text();
$benefitList .= Html::rawElement( 'div', [ 'class' => "mw-number-text $iconClass" ],
Html::rawElement( 'h3', [],
$this->msg( "createacct-benefit-head$benefitIdx" )->escaped()
)
. Html::rawElement( 'p', [],
$this->msg( "createacct-benefit-body$benefitIdx" )->params( $headUnescaped )->escaped()
)
);
}
$benefitsContainer = Html::rawElement( 'div', [ 'class' => 'mw-createacct-benefits-container' ],
Html::rawElement( 'h2', [], $this->msg( 'createacct-benefit-heading' )->escaped() )
. Html::rawElement( 'div', [ 'class' => 'mw-createacct-benefits-list' ],
$benefitList
)
);
}
$html = Html::rawElement( 'div', [ 'class' => 'mw-ui-container' ],
$loginPrompt
. $languageLinks
. $signupStart
. Html::rawElement( 'div', [ 'id' => 'userloginForm' ],
$formHtml
)
. $benefitsContainer
);
return $html;
}
/**
* Generates a form from the given request.
* @param AuthenticationRequest[] $requests
* @param string $action AuthManager action name
* @param string|Message $msg
* @param string $msgType
* @return HTMLForm
*/
protected function getAuthForm( array $requests, $action, $msg = '', $msgType = 'error' ) {
global $wgSecureLogin;
// FIXME merge this with parent
if ( isset( $this->authForm ) ) {
return $this->authForm;
}
$usingHTTPS = $this->getRequest()->getProtocol() === 'https';
// get basic form description from the auth logic
$fieldInfo = AuthenticationRequest::mergeFieldInfo( $requests );
$fakeTemplate = $this->getFakeTemplate( $msg, $msgType );
$this->fakeTemplate = $fakeTemplate; // FIXME there should be a saner way to pass this to the hook
// this will call onAuthChangeFormFields()
$formDescriptor = static::fieldInfoToFormDescriptor( $requests, $fieldInfo, $this->authAction );
$this->postProcessFormDescriptor( $formDescriptor, $requests );
$context = $this->getContext();
if ( $context->getRequest() !== $this->getRequest() ) {
// We have overridden the request, need to make sure the form uses that too.
$context = new DerivativeContext( $this->getContext() );
$context->setRequest( $this->getRequest() );
}
$form = HTMLForm::factory( 'vform', $formDescriptor, $context );
$form->addHiddenField( 'authAction', $this->authAction );
if ( $this->mLanguage ) {
$form->addHiddenField( 'uselang', $this->mLanguage );
}
$form->addHiddenField( 'force', $this->securityLevel );
$form->addHiddenField( $this->getTokenName(), $this->getToken()->toString() );
if ( $wgSecureLogin ) {
// If using HTTPS coming from HTTP, then the 'fromhttp' parameter must be preserved
if ( !$this->isSignup() ) {
$form->addHiddenField( 'wpForceHttps', (int)$this->mStickHTTPS );
$form->addHiddenField( 'wpFromhttp', $usingHTTPS );
}
}
// set properties of the form itself
$form->setAction( $this->getPageTitle()->getLocalURL( $this->getReturnToQueryStringFragment() ) );
$form->setName( 'userlogin' . ( $this->isSignup() ? '2' : '' ) );
if ( $this->isSignup() ) {
$form->setId( 'userlogin2' );
}
$form->suppressDefaultSubmit();
$this->authForm = $form;
return $form;
}
/**
* Temporary B/C method to handle extensions using the UserLoginForm/UserCreateForm hooks.
* @param string|Message $msg
* @param string $msgType
* @return FakeAuthTemplate
*/
protected function getFakeTemplate( $msg, $msgType ) {
global $wgAuth, $wgEnableEmail, $wgHiddenPrefs, $wgEmailConfirmToEdit, $wgEnableUserEmail,
$wgSecureLogin, $wgPasswordResetRoutes;
// make a best effort to get the value of fields which used to be fixed in the old login
// template but now might or might not exist depending on what providers are used
$request = $this->getRequest();
$data = (object)[
'mUsername' => $request->getText( 'wpName' ),
'mPassword' => $request->getText( 'wpPassword' ),
'mRetype' => $request->getText( 'wpRetype' ),
'mEmail' => $request->getText( 'wpEmail' ),
'mRealName' => $request->getText( 'wpRealName' ),
'mDomain' => $request->getText( 'wpDomain' ),
'mReason' => $request->getText( 'wpReason' ),
'mRemember' => $request->getCheck( 'wpRemember' ),
];
// Preserves a bunch of logic from the old code that was rewritten in getAuthForm().
// There is no code reuse to make this easier to remove .
// If an extension tries to change any of these values, they are out of luck - we only
// actually use the domain/usedomain/domainnames, extraInput and extrafields keys.
$titleObj = $this->getPageTitle();
$user = $this->getUser();
$template = new FakeAuthTemplate();
// Pre-fill username (if not creating an account, T46775).
if ( $data->mUsername == '' && $this->isSignup() ) {
if ( $user->isLoggedIn() ) {
$data->mUsername = $user->getName();
} else {
$data->mUsername = $this->getRequest()->getSession()->suggestLoginUsername();
}
}
if ( $this->isSignup() ) {
// Must match number of benefits defined in messages
$template->set( 'benefitCount', 3 );
$q = 'action=submitlogin&type=signup';
$linkq = 'type=login';
} else {
$q = 'action=submitlogin&type=login';
$linkq = 'type=signup';
}
if ( $this->mReturnTo !== '' ) {
$returnto = '&returnto=' . wfUrlencode( $this->mReturnTo );
if ( $this->mReturnToQuery !== '' ) {
$returnto .= '&returntoquery=' .
wfUrlencode( $this->mReturnToQuery );
}
$q .= $returnto;
$linkq .= $returnto;
}
# Don't show a "create account" link if the user can't.
if ( $this->showCreateAccountLink() ) {
# Pass any language selection on to the mode switch link
if ( $this->mLanguage ) {
$linkq .= '&uselang=' . urlencode( $this->mLanguage );
}
// Supply URL, login template creates the button.
$template->set( 'createOrLoginHref', $titleObj->getLocalURL( $linkq ) );
} else {
$template->set( 'link', '' );
}
$resetLink = $this->isSignup()
? null
: is_array( $wgPasswordResetRoutes )
&& in_array( true, array_values( $wgPasswordResetRoutes ), true );
$template->set( 'header', '' );
$template->set( 'formheader', '' );
$template->set( 'skin', $this->getSkin() );
$template->set( 'name', $data->mUsername );
$template->set( 'password', $data->mPassword );
$template->set( 'retype', $data->mRetype );
$template->set( 'createemailset', false ); // no easy way to get that from AuthManager
$template->set( 'email', $data->mEmail );
$template->set( 'realname', $data->mRealName );
$template->set( 'domain', $data->mDomain );
$template->set( 'reason', $data->mReason );
$template->set( 'remember', $data->mRemember );
$template->set( 'action', $titleObj->getLocalURL( $q ) );
$template->set( 'message', $msg );
$template->set( 'messagetype', $msgType );
$template->set( 'createemail', $wgEnableEmail && $user->isLoggedIn() );
$template->set( 'userealname', !in_array( 'realname', $wgHiddenPrefs, true ) );
$template->set( 'useemail', $wgEnableEmail );
$template->set( 'emailrequired', $wgEmailConfirmToEdit );
$template->set( 'emailothers', $wgEnableUserEmail );
$template->set( 'canreset', $wgAuth->allowPasswordChange() );
$template->set( 'resetlink', $resetLink );
$template->set( 'canremember', $request->getSession()->getProvider()
->getRememberUserDuration() !== null );
$template->set( 'usereason', $user->isLoggedIn() );
$template->set( 'cansecurelogin', ( $wgSecureLogin ) );
$template->set( 'stickhttps', (int)$this->mStickHTTPS );
$template->set( 'loggedin', $user->isLoggedIn() );
$template->set( 'loggedinuser', $user->getName() );
$template->set( 'token', $this->getToken()->toString() );
$action = $this->isSignup() ? 'signup' : 'login';
$wgAuth->modifyUITemplate( $template, $action );
$oldTemplate = $template;
// Both Hooks::run are explicit here to make findHooks.php happy
if ( $this->isSignup() ) {
Hooks::run( 'UserCreateForm', [ &$template ], '1.27' );
if ( $oldTemplate !== $template ) {
wfDeprecated( "reference in UserCreateForm hook", '1.27' );
}
} else {
Hooks::run( 'UserLoginForm', [ &$template ], '1.27' );
if ( $oldTemplate !== $template ) {
wfDeprecated( "reference in UserLoginForm hook", '1.27' );
}
}
return $template;
}
public function onAuthChangeFormFields(
array $requests, array $fieldInfo, array &$formDescriptor, $action
) {
$coreFieldDescriptors = $this->getFieldDefinitions( $this->fakeTemplate );
$specialFields = array_merge( [ 'extraInput' ],
array_keys( $this->fakeTemplate->getExtraInputDefinitions() ) );
// keep the ordering from getCoreFieldDescriptors() where there is no explicit weight
foreach ( $coreFieldDescriptors as $fieldName => $coreField ) {
$requestField = $formDescriptor[$fieldName] ?? [];
// remove everything that is not in the fieldinfo, is not marked as a supplemental field
// to something in the fieldinfo, is not B/C for the pre-AuthManager templates,
// and is not an info field or a submit button
if (
!isset( $fieldInfo[$fieldName] )
&& (
!isset( $coreField['baseField'] )
|| !isset( $fieldInfo[$coreField['baseField']] )
)
&& !in_array( $fieldName, $specialFields, true )
&& (
!isset( $coreField['type'] )
|| !in_array( $coreField['type'], [ 'submit', 'info' ], true )
)
) {
$coreFieldDescriptors[$fieldName] = null;
continue;
}
// core message labels should always take priority
if (
isset( $coreField['label'] )
|| isset( $coreField['label-message'] )
|| isset( $coreField['label-raw'] )
) {
unset( $requestField['label'], $requestField['label-message'], $coreField['label-raw'] );
}
$coreFieldDescriptors[$fieldName] += $requestField;
}
$formDescriptor = array_filter( $coreFieldDescriptors + $formDescriptor );
return true;
}
/**
* Show extra information such as password recovery information, link from login to signup,
* CTA etc? Such information should only be shown on the "landing page", ie. when the user
* is at the first step of the authentication process.
* @return bool
*/
protected function showExtraInformation() {
return $this->authAction !== $this->getContinueAction( $this->authAction )
&& !$this->securityLevel;
}
/**
* Create a HTMLForm descriptor for the core login fields.
* @param FakeAuthTemplate $template B/C data (not used but needed by getBCFieldDefinitions)
* @return array
*/
protected function getFieldDefinitions( $template ) {
global $wgEmailConfirmToEdit;
$isLoggedIn = $this->getUser()->isLoggedIn();
$continuePart = $this->isContinued() ? 'continue-' : '';
$anotherPart = $isLoggedIn ? 'another-' : '';
$expiration = $this->getRequest()->getSession()->getProvider()->getRememberUserDuration();
$expirationDays = ceil( $expiration / ( 3600 * 24 ) );
$secureLoginLink = '';
if ( $this->mSecureLoginUrl ) {
$secureLoginLink = Html::element( 'a', [
'href' => $this->mSecureLoginUrl,
'class' => 'mw-ui-flush-right mw-secure',
], $this->msg( 'userlogin-signwithsecure' )->text() );
}
$usernameHelpLink = '';
if ( !$this->msg( 'createacct-helpusername' )->isDisabled() ) {
$usernameHelpLink = Html::rawElement( 'span', [
'class' => 'mw-ui-flush-right',
], $this->msg( 'createacct-helpusername' )->parse() );
}
if ( $this->isSignup() ) {
$fieldDefinitions = [
'statusarea' => [
// used by the mediawiki.special.userlogin.signup.js module for error display
// FIXME merge this with HTMLForm's normal status (error) area
'type' => 'info',
'raw' => true,
'default' => Html::element( 'div', [ 'id' => 'mw-createacct-status-area' ] ),
'weight' => -105,
],
'username' => [
'label-raw' => $this->msg( 'userlogin-yourname' )->escaped() . $usernameHelpLink,
'id' => 'wpName2',
'placeholder-message' => $isLoggedIn ? 'createacct-another-username-ph'
: 'userlogin-yourname-ph',
],
'mailpassword' => [
// create account without providing password, a temporary one will be mailed
'type' => 'check',
'label-message' => 'createaccountmail',
'name' => 'wpCreateaccountMail',
'id' => 'wpCreateaccountMail',
],
'password' => [
'id' => 'wpPassword2',
'placeholder-message' => 'createacct-yourpassword-ph',
'hide-if' => [ '===', 'wpCreateaccountMail', '1' ],
],
'domain' => [],
'retype' => [
'baseField' => 'password',
'type' => 'password',
'label-message' => 'createacct-yourpasswordagain',
'id' => 'wpRetype',
'cssclass' => 'loginPassword',
'size' => 20,
'validation-callback' => function ( $value, $alldata ) {
if ( empty( $alldata['mailpassword'] ) && !empty( $alldata['password'] ) ) {
if ( !$value ) {
return $this->msg( 'htmlform-required' );
} elseif ( $value !== $alldata['password'] ) {
return $this->msg( 'badretype' );
}
}
return true;
},
'hide-if' => [ '===', 'wpCreateaccountMail', '1' ],
'placeholder-message' => 'createacct-yourpasswordagain-ph',
],
'email' => [
'type' => 'email',
'label-message' => $wgEmailConfirmToEdit ? 'createacct-emailrequired'
: 'createacct-emailoptional',
'id' => 'wpEmail',
'cssclass' => 'loginText',
'size' => '20',
// FIXME will break non-standard providers
'required' => $wgEmailConfirmToEdit,
'validation-callback' => function ( $value, $alldata ) {
global $wgEmailConfirmToEdit;
// AuthManager will check most of these, but that will make the auth
// session fail and this won't, so nicer to do it this way
if ( !$value && $wgEmailConfirmToEdit ) {
// no point in allowing registration without email when email is
// required to edit
return $this->msg( 'noemailtitle' );
} elseif ( !$value && !empty( $alldata['mailpassword'] ) ) {
// cannot send password via email when there is no email address
return $this->msg( 'noemailcreate' );
} elseif ( $value && !Sanitizer::validateEmail( $value ) ) {
return $this->msg( 'invalidemailaddress' );
}
return true;
},
'placeholder-message' => 'createacct-' . $anotherPart . 'email-ph',
],
'realname' => [
'type' => 'text',
'help-message' => $isLoggedIn ? 'createacct-another-realname-tip'
: 'prefs-help-realname',
'label-message' => 'createacct-realname',
'cssclass' => 'loginText',
'size' => 20,
'id' => 'wpRealName',
],
'reason' => [
// comment for the user creation log
'type' => 'text',
'label-message' => 'createacct-reason',
'cssclass' => 'loginText',
'id' => 'wpReason',
'size' => '20',
'placeholder-message' => 'createacct-reason-ph',
],
'extrainput' => [], // placeholder for fields coming from the template
'createaccount' => [
// submit button
'type' => 'submit',
'default' => $this->msg( 'createacct-' . $anotherPart . $continuePart .
'submit' )->text(),
'name' => 'wpCreateaccount',
'id' => 'wpCreateaccount',
'weight' => 100,
],
];
} else {
$fieldDefinitions = [
'username' => [
'label-raw' => $this->msg( 'userlogin-yourname' )->escaped() . $secureLoginLink,
'id' => 'wpName1',
'placeholder-message' => 'userlogin-yourname-ph',
],
'password' => [
'id' => 'wpPassword1',
'placeholder-message' => 'userlogin-yourpassword-ph',
],
'domain' => [],
'extrainput' => [],
'rememberMe' => [
// option for saving the user token to a cookie
'type' => 'check',
'name' => 'wpRemember',
'label-message' => $this->msg( 'userlogin-remembermypassword' )
->numParams( $expirationDays ),
'id' => 'wpRemember',
],
'loginattempt' => [
// submit button
'type' => 'submit',
'default' => $this->msg( 'pt-login-' . $continuePart . 'button' )->text(),
'id' => 'wpLoginAttempt',
'weight' => 100,
],
'linkcontainer' => [
// help link
'type' => 'info',
'cssclass' => 'mw-form-related-link-container mw-userlogin-help',
// 'id' => 'mw-userlogin-help', // FIXME HTMLInfoField ignores this
'raw' => true,
'default' => Html::element( 'a', [
'href' => Skin::makeInternalOrExternalUrl( $this->msg( 'helplogin-url' )
->inContentLanguage()
->text() ),
], $this->msg( 'userlogin-helplink2' )->text() ),
'weight' => 200,
],
// button for ResetPasswordSecondaryAuthenticationProvider
'skipReset' => [
'weight' => 110,
'flags' => [],
],
];
}
$fieldDefinitions['username'] += [
'type' => 'text',
'name' => 'wpName',
'cssclass' => 'loginText',
'size' => 20,
// 'required' => true,
];
$fieldDefinitions['password'] += [
'type' => 'password',
// 'label-message' => 'userlogin-yourpassword', // would override the changepassword label
'name' => 'wpPassword',
'cssclass' => 'loginPassword',
'size' => 20,
// 'required' => true,
];
if ( $template->get( 'header' ) || $template->get( 'formheader' ) ) {
// B/C for old extensions that haven't been converted to AuthManager (or have been
// but somebody is using the old version) and still use templates via the
// UserCreateForm/UserLoginForm hook.
// 'header' used by ConfirmEdit, ConfirmAccount, Persona, WikimediaIncubator, SemanticSignup
// 'formheader' used by MobileFrontend
$fieldDefinitions['header'] = [
'type' => 'info',
'raw' => true,
'default' => $template->get( 'header' ) ?: $template->get( 'formheader' ),
'weight' => -110,
];
}
if ( $this->mEntryError ) {
$fieldDefinitions['entryError'] = [
'type' => 'info',
'default' => Html::rawElement( 'div', [ 'class' => $this->mEntryErrorType . 'box', ],
$this->mEntryError ),
'raw' => true,
'rawrow' => true,
'weight' => -100,
];
}
if ( !$this->showExtraInformation() ) {
unset( $fieldDefinitions['linkcontainer'], $fieldDefinitions['signupend'] );
}
if ( $this->isSignup() && $this->showExtraInformation() ) {
// blank signup footer for site customization
// uses signupend-https for HTTPS requests if it's not blank, signupend otherwise
$signupendMsg = $this->msg( 'signupend' );
$signupendHttpsMsg = $this->msg( 'signupend-https' );
if ( !$signupendMsg->isDisabled() ) {
$usingHTTPS = $this->getRequest()->getProtocol() === 'https';
$signupendText = ( $usingHTTPS && !$signupendHttpsMsg->isBlank() )
? $signupendHttpsMsg->parse() : $signupendMsg->parse();
$fieldDefinitions['signupend'] = [
'type' => 'info',
'raw' => true,
'default' => Html::rawElement( 'div', [ 'id' => 'signupend' ], $signupendText ),
'weight' => 225,
];
}
}
if ( !$this->isSignup() && $this->showExtraInformation() ) {
$passwordReset = new PasswordReset( $this->getConfig(), AuthManager::singleton() );
if ( $passwordReset->isAllowed( $this->getUser() )->isGood() ) {
$fieldDefinitions['passwordReset'] = [
'type' => 'info',
'raw' => true,
'cssclass' => 'mw-form-related-link-container',
'default' => $this->getLinkRenderer()->makeLink(
SpecialPage::getTitleFor( 'PasswordReset' ),
$this->msg( 'userlogin-resetpassword-link' )->text()
),
'weight' => 230,
];
}
// Don't show a "create account" link if the user can't.
if ( $this->showCreateAccountLink() ) {
// link to the other action
$linkTitle = $this->getTitleFor( $this->isSignup() ? 'Userlogin' : 'CreateAccount' );
$linkq = $this->getReturnToQueryStringFragment();
// Pass any language selection on to the mode switch link
if ( $this->mLanguage ) {
$linkq .= '&uselang=' . urlencode( $this->mLanguage );
}
$loggedIn = $this->getUser()->isLoggedIn();
$fieldDefinitions['createOrLogin'] = [
'type' => 'info',
'raw' => true,
'linkQuery' => $linkq,
'default' => function ( $params ) use ( $loggedIn, $linkTitle ) {
return Html::rawElement( 'div',
[ 'id' => 'mw-createaccount' . ( !$loggedIn ? '-cta' : '' ),
'class' => ( $loggedIn ? 'mw-form-related-link-container' : 'mw-ui-vform-field' ) ],
( $loggedIn ? '' : $this->msg( 'userlogin-noaccount' )->escaped() )
. Html::element( 'a',
[
'id' => 'mw-createaccount-join' . ( $loggedIn ? '-loggedin' : '' ),
'href' => $linkTitle->getLocalURL( $params['linkQuery'] ),
'class' => ( $loggedIn ? '' : 'mw-ui-button' ),
'tabindex' => 100,
],
$this->msg(
$loggedIn ? 'userlogin-createanother' : 'userlogin-joinproject'
)->text()
)
);
},
'weight' => 235,
];
}
}
$fieldDefinitions = $this->getBCFieldDefinitions( $fieldDefinitions, $template );
$fieldDefinitions = array_filter( $fieldDefinitions );
return $fieldDefinitions;
}
/**
* Adds fields provided via the deprecated UserLoginForm / UserCreateForm hooks
* @param array $fieldDefinitions
* @param FakeAuthTemplate $template
* @return array
*/
protected function getBCFieldDefinitions( $fieldDefinitions, $template ) {
if ( $template->get( 'usedomain', false ) ) {
// TODO probably should be translated to the new domain notation in AuthManager
$fieldDefinitions['domain'] = [
'type' => 'select',
'label-message' => 'yourdomainname',
'options' => array_combine( $template->get( 'domainnames', [] ),
$template->get( 'domainnames', [] ) ),
'default' => $template->get( 'domain', '' ),
'name' => 'wpDomain',
// FIXME id => 'mw-user-domain-section' on the parent div
];
}
// poor man's associative array_splice
$extraInputPos = array_search( 'extrainput', array_keys( $fieldDefinitions ), true );
$fieldDefinitions = array_slice( $fieldDefinitions, 0, $extraInputPos, true )
+ $template->getExtraInputDefinitions()
+ array_slice( $fieldDefinitions, $extraInputPos + 1, null, true );
return $fieldDefinitions;
}
/**
* Check if a session cookie is present.
*
* This will not pick up a cookie set during _this_ request, but is meant
* to ensure that the client is returning the cookie which was set on a
* previous pass through the system.
*
* @return bool
*/
protected function hasSessionCookie() {
global $wgDisableCookieCheck, $wgInitialSessionId;
return $wgDisableCookieCheck || (
$wgInitialSessionId &&
$this->getRequest()->getSession()->getId() === (string)$wgInitialSessionId
);
}
/**
* Returns a string that can be appended to the URL (without encoding) to preserve the
* return target. Does not include leading '?'/'&'.
* @return string
*/
protected function getReturnToQueryStringFragment() {
$returnto = '';
if ( $this->mReturnTo !== '' ) {
$returnto = 'returnto=' . wfUrlencode( $this->mReturnTo );
if ( $this->mReturnToQuery !== '' ) {
$returnto .= '&returntoquery=' . wfUrlencode( $this->mReturnToQuery );
}
}
return $returnto;
}
/**
* Whether the login/create account form should display a link to the
* other form (in addition to whatever the skin provides).
* @return bool
*/
private function showCreateAccountLink() {
if ( $this->isSignup() ) {
return true;
} elseif ( $this->getUser()->isAllowed( 'createaccount' ) ) {
return true;
} else {
return false;
}
}
protected function getTokenName() {
return $this->isSignup() ? 'wpCreateaccountToken' : 'wpLoginToken';
}
/**
* Produce a bar of links which allow the user to select another language
* during login/registration but retain "returnto"
*
* @return string
*/
protected function makeLanguageSelector() {
$msg = $this->msg( 'loginlanguagelinks' )->inContentLanguage();
if ( $msg->isBlank() ) {
return '';
}
$langs = explode( "\n", $msg->text() );
$links = [];
foreach ( $langs as $lang ) {
$lang = trim( $lang, '* ' );
$parts = explode( '|', $lang );
if ( count( $parts ) >= 2 ) {
$links[] = $this->makeLanguageSelectorLink( $parts[0], trim( $parts[1] ) );
}
}
return count( $links ) > 0 ? $this->msg( 'loginlanguagelabel' )->rawParams(
$this->getLanguage()->pipeList( $links ) )->escaped() : '';
}
/**
* Create a language selector link for a particular language
* Links back to this page preserving type and returnto
*
* @param string $text Link text
* @param string $lang Language code
* @return string
*/
protected function makeLanguageSelectorLink( $text, $lang ) {
if ( $this->getLanguage()->getCode() == $lang ) {
// no link for currently used language
return htmlspecialchars( $text );
}
$query = [ 'uselang' => $lang ];
if ( $this->mReturnTo !== '' ) {
$query['returnto'] = $this->mReturnTo;
$query['returntoquery'] = $this->mReturnToQuery;
}
$attr = [];
$targetLanguage = Language::factory( $lang );
$attr['lang'] = $attr['hreflang'] = $targetLanguage->getHtmlCode();
return $this->getLinkRenderer()->makeKnownLink(
$this->getPageTitle(),
$text,
$attr,
$query
);
}
protected function getGroupName() {
return 'login';
}
/**
* @param array &$formDescriptor
* @param array $requests
*/
protected function postProcessFormDescriptor( &$formDescriptor, $requests ) {
// Pre-fill username (if not creating an account, T46775).
if (
isset( $formDescriptor['username'] ) &&
!isset( $formDescriptor['username']['default'] ) &&
!$this->isSignup()
) {
$user = $this->getUser();
if ( $user->isLoggedIn() ) {
$formDescriptor['username']['default'] = $user->getName();
} else {
$formDescriptor['username']['default'] =
$this->getRequest()->getSession()->suggestLoginUsername();
}
}
// don't show a submit button if there is nothing to submit (i.e. the only form content
// is other submit buttons, for redirect flows)
if ( !$this->needsSubmitButton( $requests ) ) {
unset( $formDescriptor['createaccount'], $formDescriptor['loginattempt'] );
}
if ( !$this->isSignup() ) {
// FIXME HACK don't focus on non-empty field
// maybe there should be an autofocus-if similar to hide-if?
if (
isset( $formDescriptor['username'] )
&& empty( $formDescriptor['username']['default'] )
&& !$this->getRequest()->getCheck( 'wpName' )
) {
$formDescriptor['username']['autofocus'] = true;
} elseif ( isset( $formDescriptor['password'] ) ) {
$formDescriptor['password']['autofocus'] = true;
}
}
$this->addTabIndex( $formDescriptor );
}
}
/**
* B/C class to try handling login/signup template modifications even though login/signup does not
* actually happen through a template anymore. Just collects extra field definitions and allows
* some other class to do decide what to do with threm..
* TODO find the right place for adding extra fields and kill this
*/
class FakeAuthTemplate extends BaseTemplate {
public function execute() {
throw new LogicException( 'not used' );
}
/**
* Extensions (AntiSpoof and TitleBlacklist) call this in response to
* UserCreateForm hook to add checkboxes to the create account form.
* @param string $name
* @param string $value
* @param string $type
* @param string $msg
* @param string|bool $helptext
*/
public function addInputItem( $name, $value, $type, $msg, $helptext = false ) {
// use the same indexes as UserCreateForm just in case someone adds an item manually
$this->data['extrainput'][] = [
'name' => $name,
'value' => $value,
'type' => $type,
'msg' => $msg,
'helptext' => $helptext,
];
}
/**
* Turns addInputItem-style field definitions into HTMLForm field definitions.
* @return array
*/
public function getExtraInputDefinitions() {
$definitions = [];
foreach ( $this->get( 'extrainput', [] ) as $field ) {
$definition = [
'type' => $field['type'] === 'checkbox' ? 'check' : $field['type'],
'name' => $field['name'],
'value' => $field['value'],
'id' => $field['name'],
];
if ( $field['msg'] ) {
$definition['label-message'] = $this->getMsg( $field['msg'] );
}
if ( $field['helptext'] ) {
$definition['help'] = $this->msgWiki( $field['helptext'] );
}
// the array key doesn't matter much when name is defined explicitly but
// let's try and follow HTMLForm conventions
$name = preg_replace( '/^wp(?=[A-Z])/', '', $field['name'] );
$definitions[$name] = $definition;
}
if ( $this->haveData( 'extrafields' ) ) {
$definitions['extrafields'] = [
'type' => 'info',
'raw' => true,
'default' => $this->get( 'extrafields' ),
];
}
return $definitions;
}
}
/**
* LoginForm as a special page has been replaced by SpecialUserLogin and SpecialCreateAccount,
* but some extensions called its public methods directly, so the class is retained as a
* B/C wrapper. Anything that used it before should use AuthManager instead.
*/
class LoginForm extends SpecialPage {
const SUCCESS = 0;
const NO_NAME = 1;
const ILLEGAL = 2;
const WRONG_PLUGIN_PASS = 3;
const NOT_EXISTS = 4;
const WRONG_PASS = 5;
const EMPTY_PASS = 6;
const RESET_PASS = 7;
const ABORTED = 8;
const CREATE_BLOCKED = 9;
const THROTTLED = 10;
const USER_BLOCKED = 11;
const NEED_TOKEN = 12;
const WRONG_TOKEN = 13;
const USER_MIGRATED = 14;
public static $statusCodes = [
self::SUCCESS => 'success',
self::NO_NAME => 'no_name',
self::ILLEGAL => 'illegal',
self::WRONG_PLUGIN_PASS => 'wrong_plugin_pass',
self::NOT_EXISTS => 'not_exists',
self::WRONG_PASS => 'wrong_pass',
self::EMPTY_PASS => 'empty_pass',
self::RESET_PASS => 'reset_pass',
self::ABORTED => 'aborted',
self::CREATE_BLOCKED => 'create_blocked',
self::THROTTLED => 'throttled',
self::USER_BLOCKED => 'user_blocked',
self::NEED_TOKEN => 'need_token',
self::WRONG_TOKEN => 'wrong_token',
self::USER_MIGRATED => 'user_migrated',
];
/**
* @param WebRequest|null $request
*/
public function __construct( $request = null ) {
wfDeprecated( 'LoginForm', '1.27' );
parent::__construct();
}
/**
* @deprecated since 1.27 - call LoginHelper::getValidErrorMessages instead.
* @return array
*/
public static function getValidErrorMessages() {
return LoginHelper::getValidErrorMessages();
}
/**
* @deprecated since 1.27 - don't use LoginForm, use AuthManager instead
* @param string $username
* @return array|false
*/
public static function incrementLoginThrottle( $username ) {
wfDeprecated( __METHOD__, "1.27" );
global $wgRequest;
$username = User::getCanonicalName( $username, 'usable' ) ?: $username;
$throttler = new Throttler();
return $throttler->increase( $username, $wgRequest->getIP(), __METHOD__ );
}
/**
* @deprecated since 1.27 - don't use LoginForm, use AuthManager instead
* @param string $username
* @return bool|int
*/
public static function incLoginThrottle( $username ) {
wfDeprecated( __METHOD__, "1.27" );
$res = self::incrementLoginThrottle( $username );
return is_array( $res ) ? true : 0;
}
/**
* @deprecated since 1.27 - don't use LoginForm, use AuthManager instead
* @param string $username
* @return void
*/
public static function clearLoginThrottle( $username ) {
wfDeprecated( __METHOD__, "1.27" );
global $wgRequest;
$username = User::getCanonicalName( $username, 'usable' ) ?: $username;
$throttler = new Throttler();
return $throttler->clear( $username, $wgRequest->getIP() );
}
/**
* @deprecated since 1.27 - don't use LoginForm, use AuthManager instead
*/
public static function getLoginToken() {
wfDeprecated( __METHOD__, '1.27' );
global $wgRequest;
return $wgRequest->getSession()->getToken( '', 'login' )->toString();
}
/**
* @deprecated since 1.27 - don't use LoginForm, use AuthManager instead
*/
public static function setLoginToken() {
wfDeprecated( __METHOD__, '1.27' );
}
/**
* @deprecated since 1.27 - don't use LoginForm, use AuthManager instead
*/
public static function clearLoginToken() {
wfDeprecated( __METHOD__, '1.27' );
global $wgRequest;
$wgRequest->getSession()->resetToken( 'login' );
}
/**
* @deprecated since 1.27 - don't use LoginForm, use AuthManager instead
* @return string
*/
public static function getCreateaccountToken() {
wfDeprecated( __METHOD__, '1.27' );
global $wgRequest;
return $wgRequest->getSession()->getToken( '', 'createaccount' )->toString();
}
/**
* @deprecated since 1.27 - don't use LoginForm, use AuthManager instead
*/
public static function setCreateaccountToken() {
wfDeprecated( __METHOD__, '1.27' );
}
/**
* @deprecated since 1.27 - don't use LoginForm, use AuthManager instead
*/
public static function clearCreateaccountToken() {
wfDeprecated( __METHOD__, '1.27' );
global $wgRequest;
$wgRequest->getSession()->resetToken( 'createaccount' );
}
}
Zerion Mini Shell 1.0