3 * Holds shared logic for login and account creation pages.
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License along
16 * with this program; if not, write to the Free Software Foundation, Inc.,
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18 * http://www.gnu.org/copyleft/gpl.html
21 * @ingroup SpecialPage
24 use MediaWiki\Auth\AuthenticationRequest
;
25 use MediaWiki\Auth\AuthenticationResponse
;
26 use MediaWiki\Auth\AuthManager
;
27 use MediaWiki\Auth\Throttler
;
28 use MediaWiki\Logger\LoggerFactory
;
29 use MediaWiki\Session\SessionManager
;
32 * Holds shared logic for login and account creation pages.
34 * @ingroup SpecialPage
36 abstract class LoginSignupSpecialPage
extends AuthManagerSpecialPage
{
41 protected $mReturnToQuery;
43 protected $mStickHTTPS;
45 protected $mEntryError = '';
46 protected $mEntryErrorType = 'error';
48 protected $mLoaded = false;
49 protected $mLoadedRequest = false;
50 protected $mSecureLoginUrl;
53 protected $securityLevel;
55 /** @var bool True if the user if creating an account for someone else. Flag used for internal
56 * communication, only set at the very end. */
57 protected $proxyAccountCreation;
58 /** @var User FIXME another flag for passing data. */
59 protected $targetUser;
64 /** @var FakeAuthTemplate */
65 protected $fakeTemplate;
67 abstract protected function isSignup();
70 * @param bool $direct True if the action was successful just now; false if that happened
71 * pre-redirection (so this handler was called already)
72 * @param StatusValue|null $extraMessages
75 abstract protected function successfulAction( $direct = false, $extraMessages = null );
78 * Logs to the authmanager-stats channel.
79 * @param bool $success
80 * @param string|null $status Error message key
82 abstract protected function logAuthResult( $success, $status = null );
84 public function __construct( $name ) {
85 global $wgUseMediaWikiUIEverywhere;
86 parent
::__construct( $name );
88 // Override UseMediaWikiEverywhere to true, to force login and create form to use mw ui
89 $wgUseMediaWikiUIEverywhere = true;
92 protected function setRequest( array $data, $wasPosted = null ) {
93 parent
::setRequest( $data, $wasPosted );
94 $this->mLoadedRequest
= false;
98 * Load basic request parameters for this Special page.
101 private function loadRequestParameters( $subPage ) {
102 if ( $this->mLoadedRequest
) {
105 $this->mLoadedRequest
= true;
106 $request = $this->getRequest();
108 $this->mPosted
= $request->wasPosted();
109 $this->mIsReturn
= $subPage === 'return';
110 $this->mAction
= $request->getVal( 'action' );
111 $this->mFromHTTP
= $request->getBool( 'fromhttp', false )
112 ||
$request->getBool( 'wpFromhttp', false );
113 $this->mStickHTTPS
= ( !$this->mFromHTTP
&& $request->getProtocol() === 'https' )
114 ||
$request->getBool( 'wpForceHttps', false );
115 $this->mLanguage
= $request->getText( 'uselang' );
116 $this->mReturnTo
= $request->getVal( 'returnto', '' );
117 $this->mReturnToQuery
= $request->getVal( 'returntoquery', '' );
121 * Load data from request.
123 * @param string $subPage Subpage of Special:Userlogin
125 protected function load( $subPage ) {
126 global $wgSecureLogin;
128 $this->loadRequestParameters( $subPage );
129 if ( $this->mLoaded
) {
132 $this->mLoaded
= true;
133 $request = $this->getRequest();
135 $securityLevel = $this->getRequest()->getText( 'force' );
137 $securityLevel && AuthManager
::singleton()->securitySensitiveOperationStatus(
138 $securityLevel ) === AuthManager
::SEC_REAUTH
140 $this->securityLevel
= $securityLevel;
143 $this->loadAuth( $subPage );
145 $this->mToken
= $request->getVal( $this->getTokenName() );
147 // Show an error or warning passed on from a previous page
148 $entryError = $this->msg( $request->getVal( 'error', '' ) );
149 $entryWarning = $this->msg( $request->getVal( 'warning', '' ) );
150 // bc: provide login link as a parameter for messages where the translation
152 $loginreqlink = Linker
::linkKnown(
153 $this->getPageTitle(),
154 $this->msg( 'loginreqlink' )->escaped(),
157 'returnto' => $this->mReturnTo
,
158 'returntoquery' => $this->mReturnToQuery
,
159 'uselang' => $this->mLanguage
,
160 'fromhttp' => $wgSecureLogin && $this->mFromHTTP ?
'1' : null,
164 // Only show valid error or warning messages.
165 if ( $entryError->exists()
166 && in_array( $entryError->getKey(), LoginHelper
::getValidErrorMessages(), true )
168 $this->mEntryErrorType
= 'error';
169 $this->mEntryError
= $entryError->rawParams( $loginreqlink )->parse();
171 } elseif ( $entryWarning->exists()
172 && in_array( $entryWarning->getKey(), LoginHelper
::getValidErrorMessages(), true )
174 $this->mEntryErrorType
= 'warning';
175 $this->mEntryError
= $entryWarning->rawParams( $loginreqlink )->parse();
178 # 1. When switching accounts, it sucks to get automatically logged out
179 # 2. Do not return to PasswordReset after a successful password change
180 # but goto Wiki start page (Main_Page) instead ( bug 33997 )
181 $returnToTitle = Title
::newFromText( $this->mReturnTo
);
182 if ( is_object( $returnToTitle )
183 && ( $returnToTitle->isSpecial( 'Userlogout' )
184 ||
$returnToTitle->isSpecial( 'PasswordReset' ) )
186 $this->mReturnTo
= '';
187 $this->mReturnToQuery
= '';
191 protected function getPreservedParams( $withToken = false ) {
192 global $wgSecureLogin;
194 $params = parent
::getPreservedParams( $withToken );
196 'returnto' => $this->mReturnTo ?
: null,
197 'returntoquery' => $this->mReturnToQuery ?
: null,
199 if ( $wgSecureLogin && !$this->isSignup() ) {
200 $params['fromhttp'] = $this->mFromHTTP ?
'1' : null;
205 protected function beforeExecute( $subPage ) {
206 // finish initializing the class before processing the request - T135924
207 $this->loadRequestParameters( $subPage );
208 return parent
::beforeExecute( $subPage );
212 * @param string|null $subPage
214 public function execute( $subPage ) {
215 $authManager = AuthManager
::singleton();
216 $session = SessionManager
::getGlobalSession();
218 // Session data is used for various things in the authentication process, so we must make
219 // sure a session cookie or some equivalent mechanism is set.
222 $this->load( $subPage );
224 $this->checkPermissions();
226 // Make sure it's possible to log in
227 if ( !$this->isSignup() && !$session->canSetUser() ) {
228 throw new ErrorPageError( 'cannotloginnow-title', 'cannotloginnow-text', [
229 $session->getProvider()->describe( RequestContext
::getMain()->getLanguage() )
234 * In the case where the user is already logged in, and was redirected to
235 * the login form from a page that requires login, do not show the login
236 * page. The use case scenario for this is when a user opens a large number
237 * of tabs, is redirected to the login page on all of them, and then logs
238 * in on one, expecting all the others to work properly.
240 * However, do show the form if it was visited intentionally (no 'returnto'
241 * is present). People who often switch between several accounts have grown
242 * accustomed to this behavior.
244 * Also make an exception when force=<level> is set in the URL, which means the user must
245 * reauthenticate for security reasons.
247 if ( !$this->isSignup() && !$this->mPosted
&& !$this->securityLevel
&&
248 ( $this->mReturnTo
!== '' ||
$this->mReturnToQuery
!== '' ) &&
249 $this->getUser()->isLoggedIn()
251 $this->successfulAction();
254 // If logging in and not on HTTPS, either redirect to it or offer a link.
255 global $wgSecureLogin;
256 if ( $this->getRequest()->getProtocol() !== 'https' ) {
257 $title = $this->getFullTitle();
258 $query = $this->getPreservedParams( false ) +
[
260 ( $this->mEntryErrorType
=== 'error' ?
'error'
261 : 'warning' ) => $this->mEntryError
,
262 ] +
$this->getRequest()->getQueryValues();
263 $url = $title->getFullURL( $query, false, PROTO_HTTPS
);
264 if ( $wgSecureLogin && !$this->mFromHTTP
&&
265 wfCanIPUseHTTPS( $this->getRequest()->getIP() )
267 // Avoid infinite redirect
268 $url = wfAppendQuery( $url, 'fromhttp=1' );
269 $this->getOutput()->redirect( $url );
270 // Since we only do this redir to change proto, always vary
271 $this->getOutput()->addVaryHeader( 'X-Forwarded-Proto' );
275 // A wiki without HTTPS login support should set $wgServer to
276 // http://somehost, in which case the secure URL generated
277 // above won't actually start with https://
278 if ( substr( $url, 0, 8 ) === 'https://' ) {
279 $this->mSecureLoginUrl
= $url;
284 if ( !$this->isActionAllowed( $this->authAction
) ) {
285 // FIXME how do we explain this to the user? can we handle session loss better?
286 // messages used: authpage-cannot-login, authpage-cannot-login-continue,
287 // authpage-cannot-create, authpage-cannot-create-continue
288 $this->mainLoginForm( [], 'authpage-cannot-' . $this->authAction
);
292 $status = $this->trySubmit();
294 if ( !$status ||
!$status->isGood() ) {
295 $this->mainLoginForm( $this->authRequests
, $status ?
$status->getMessage() : '', 'error' );
299 /** @var AuthenticationResponse $response */
300 $response = $status->getValue();
302 $returnToUrl = $this->getPageTitle( 'return' )
303 ->getFullURL( $this->getPreservedParams( true ), false, PROTO_HTTPS
);
304 switch ( $response->status
) {
305 case AuthenticationResponse
::PASS
:
306 $this->logAuthResult( true );
307 $this->proxyAccountCreation
= $this->isSignup() && !$this->getUser()->isAnon();
308 $this->targetUser
= User
::newFromName( $response->username
);
311 !$this->proxyAccountCreation
312 && $response->loginRequest
313 && $authManager->canAuthenticateNow()
315 // successful registration; log the user in instantly
316 $response2 = $authManager->beginAuthentication( [ $response->loginRequest
],
318 if ( $response2->status
!== AuthenticationResponse
::PASS
) {
319 LoggerFactory
::getInstance( 'login' )
320 ->error( 'Could not log in after account creation' );
321 $this->successfulAction( true, Status
::newFatal( 'createacct-loginerror' ) );
326 if ( !$this->proxyAccountCreation
) {
327 // Ensure that the context user is the same as the session user.
328 $this->setSessionUserForCurrentRequest();
331 $this->successfulAction( true );
333 case AuthenticationResponse
::FAIL
:
335 case AuthenticationResponse
::RESTART
:
336 unset( $this->authForm
);
337 if ( $response->status
=== AuthenticationResponse
::FAIL
) {
338 $action = $this->getDefaultAction( $subPage );
339 $messageType = 'error';
341 $action = $this->getContinueAction( $this->authAction
);
342 $messageType = 'warning';
344 $this->logAuthResult( false, $response->message ?
$response->message
->getKey() : '-' );
345 $this->loadAuth( $subPage, $action, true );
346 $this->mainLoginForm( $this->authRequests
, $response->message
, $messageType );
348 case AuthenticationResponse
::REDIRECT
:
349 unset( $this->authForm
);
350 $this->getOutput()->redirect( $response->redirectTarget
);
352 case AuthenticationResponse
::UI
:
353 unset( $this->authForm
);
354 $this->authAction
= $this->isSignup() ? AuthManager
::ACTION_CREATE_CONTINUE
355 : AuthManager
::ACTION_LOGIN_CONTINUE
;
356 $this->authRequests
= $response->neededRequests
;
357 $this->mainLoginForm( $response->neededRequests
, $response->message
, 'warning' );
360 throw new LogicException( 'invalid AuthenticationResponse' );
365 * Show the success page.
367 * @param string $type Condition of return to; see `executeReturnTo`
368 * @param string|Message $title Page's title
369 * @param string $msgname
370 * @param string $injected_html
371 * @param StatusValue|null $extraMessages
373 protected function showSuccessPage(
374 $type, $title, $msgname, $injected_html, $extraMessages
376 $out = $this->getOutput();
377 $out->setPageTitle( $title );
379 $out->addWikiMsg( $msgname, wfEscapeWikiText( $this->getUser()->getName() ) );
381 if ( $extraMessages ) {
382 $extraMessages = Status
::wrap( $extraMessages );
383 $out->addWikiText( $extraMessages->getWikiText() );
386 $out->addHTML( $injected_html );
388 $helper = new LoginHelper( $this->getContext() );
389 $helper->showReturnToPage( $type, $this->mReturnTo
, $this->mReturnToQuery
, $this->mStickHTTPS
);
393 * Add a "return to" link or redirect to it.
394 * Extensions can use this to reuse the "return to" logic after
395 * inject steps (such as redirection) into the login process.
397 * @param string $type One of the following:
398 * - error: display a return to link ignoring $wgRedirectOnLogin
399 * - signup: display a return to link using $wgRedirectOnLogin if needed
400 * - success: display a return to link using $wgRedirectOnLogin if needed
401 * - successredirect: send an HTTP redirect using $wgRedirectOnLogin if needed
402 * @param string $returnTo
403 * @param array|string $returnToQuery
404 * @param bool $stickHTTPS Keep redirect link on HTTPS
407 public function showReturnToPage(
408 $type, $returnTo = '', $returnToQuery = '', $stickHTTPS = false
410 $helper = new LoginHelper( $this->getContext() );
411 $helper->showReturnToPage( $type, $returnTo, $returnToQuery, $stickHTTPS );
415 * Replace some globals to make sure the fact that the user has just been logged in is
416 * reflected in the current request.
419 protected function setSessionUserForCurrentRequest() {
420 global $wgUser, $wgLang;
422 $context = RequestContext
::getMain();
423 $localContext = $this->getContext();
424 if ( $context !== $localContext ) {
425 // remove AuthManagerSpecialPage context hack
426 $this->setContext( $context );
429 $user = $context->getRequest()->getSession()->getUser();
432 $context->setUser( $user );
434 $code = $this->getRequest()->getVal( 'uselang', $user->getOption( 'language' ) );
435 $userLang = Language
::factory( $code );
437 $context->setLanguage( $userLang );
441 * @param AuthenticationRequest[] $requests A list of AuthorizationRequest objects,
442 * used to generate the form fields. An empty array means a fatal error
443 * (authentication cannot continue).
444 * @param string|Message $msg
445 * @param string $msgtype
446 * @throws ErrorPageError
449 * @throws MWException
450 * @throws PermissionsError
451 * @throws ReadOnlyError
454 protected function mainLoginForm( array $requests, $msg = '', $msgtype = 'error' ) {
455 $titleObj = $this->getPageTitle();
456 $user = $this->getUser();
457 $out = $this->getOutput();
459 // FIXME how to handle empty $requests - restart, or no form, just an error message?
460 // no form would be better for no session type errors, restart is better when can* fails.
462 $this->authAction
= $this->getDefaultAction( $this->subPage
);
463 $this->authForm
= null;
464 $requests = AuthManager
::singleton()->getAuthenticationRequests( $this->authAction
, $user );
467 // Generic styles and scripts for both login and signup form
468 $out->addModuleStyles( [
470 'mediawiki.ui.button',
471 'mediawiki.ui.checkbox',
472 'mediawiki.ui.input',
473 'mediawiki.special.userlogin.common.styles'
475 if ( $this->isSignup() ) {
476 // XXX hack pending RL or JS parse() support for complex content messages T27349
477 $out->addJsConfigVars( 'wgCreateacctImgcaptchaHelp',
478 $this->msg( 'createacct-imgcaptcha-help' )->parse() );
480 // Additional styles and scripts for signup form
482 'mediawiki.special.userlogin.signup.js'
484 $out->addModuleStyles( [
485 'mediawiki.special.userlogin.signup.styles'
488 // Additional styles for login form
489 $out->addModuleStyles( [
490 'mediawiki.special.userlogin.login.styles'
493 $out->disallowUserJs(); // just in case...
495 $form = $this->getAuthForm( $requests, $this->authAction
, $msg, $msgtype );
496 $form->prepareForm();
497 $formHtml = $form->getHTML( $msg ? Status
::newFatal( $msg ) : false );
499 $out->addHTML( $this->getPageHtml( $formHtml ) );
503 * Add page elements which are outside the form.
504 * FIXME this should probably be a template, but use a sane language (handlebars?)
505 * @param string $formHtml
508 protected function getPageHtml( $formHtml ) {
509 global $wgLoginLanguageSelector;
511 $loginPrompt = $this->isSignup() ?
'' : Html
::rawElement( 'div',
512 [ 'id' => 'userloginprompt' ], $this->msg( 'loginprompt' )->parseAsBlock() );
513 $languageLinks = $wgLoginLanguageSelector ?
$this->makeLanguageSelector() : '';
514 $signupStartMsg = $this->msg( 'signupstart' );
515 $signupStart = ( $this->isSignup() && !$signupStartMsg->isDisabled() )
516 ? Html
::rawElement( 'div', [ 'id' => 'signupstart' ], $signupStartMsg->parseAsBlock() ) : '';
517 if ( $languageLinks ) {
518 $languageLinks = Html
::rawElement( 'div', [ 'id' => 'languagelinks' ],
519 Html
::rawElement( 'p', [], $languageLinks )
523 $benefitsContainer = '';
524 if ( $this->isSignup() && $this->showExtraInformation() ) {
526 // createacct-benefit-icon1 createacct-benefit-head1 createacct-benefit-body1
527 // createacct-benefit-icon2 createacct-benefit-head2 createacct-benefit-body2
528 // createacct-benefit-icon3 createacct-benefit-head3 createacct-benefit-body3
531 for ( $benefitIdx = 1; $benefitIdx <= $benefitCount; $benefitIdx++
) {
532 $headUnescaped = $this->msg( "createacct-benefit-head$benefitIdx" )->text();
533 $iconClass = $this->msg( "createacct-benefit-icon$benefitIdx" )->escaped();
534 $benefitList .= Html
::rawElement( 'div', [ 'class' => "mw-number-text $iconClass" ],
535 Html
::rawElement( 'h3', [],
536 $this->msg( "createacct-benefit-head$benefitIdx" )->escaped()
538 . Html
::rawElement( 'p', [],
539 $this->msg( "createacct-benefit-body$benefitIdx" )->params( $headUnescaped )->escaped()
543 $benefitsContainer = Html
::rawElement( 'div', [ 'class' => 'mw-createacct-benefits-container' ],
544 Html
::rawElement( 'h2', [], $this->msg( 'createacct-benefit-heading' )->escaped() )
545 . Html
::rawElement( 'div', [ 'class' => 'mw-createacct-benefits-list' ],
551 $html = Html
::rawElement( 'div', [ 'class' => 'mw-ui-container' ],
555 . Html
::rawElement( 'div', [ 'id' => 'userloginForm' ],
565 * Generates a form from the given request.
566 * @param AuthenticationRequest[] $requests
567 * @param string $action AuthManager action name
568 * @param string|Message $msg
569 * @param string $msgType
572 protected function getAuthForm( array $requests, $action, $msg = '', $msgType = 'error' ) {
573 global $wgSecureLogin, $wgLoginLanguageSelector;
574 // FIXME merge this with parent
576 if ( isset( $this->authForm
) ) {
577 return $this->authForm
;
580 $usingHTTPS = $this->getRequest()->getProtocol() === 'https';
582 // get basic form description from the auth logic
583 $fieldInfo = AuthenticationRequest
::mergeFieldInfo( $requests );
584 $fakeTemplate = $this->getFakeTemplate( $msg, $msgType );
585 $this->fakeTemplate
= $fakeTemplate; // FIXME there should be a saner way to pass this to the hook
586 // this will call onAuthChangeFormFields()
587 $formDescriptor = static::fieldInfoToFormDescriptor( $requests, $fieldInfo, $this->authAction
);
588 $this->postProcessFormDescriptor( $formDescriptor );
590 $context = $this->getContext();
591 if ( $context->getRequest() !== $this->getRequest() ) {
592 // We have overridden the request, need to make sure the form uses that too.
593 $context = new DerivativeContext( $this->getContext() );
594 $context->setRequest( $this->getRequest() );
596 $form = HTMLForm
::factory( 'vform', $formDescriptor, $context );
598 $form->addHiddenField( 'authAction', $this->authAction
);
599 if ( $wgLoginLanguageSelector ) {
600 $form->addHiddenField( 'uselang', $this->mLanguage
);
602 $form->addHiddenField( 'force', $this->securityLevel
);
603 $form->addHiddenField( $this->getTokenName(), $this->getToken()->toString() );
604 if ( $wgSecureLogin ) {
605 // If using HTTPS coming from HTTP, then the 'fromhttp' parameter must be preserved
606 if ( !$this->isSignup() ) {
607 $form->addHiddenField( 'wpForceHttps', (int)$this->mStickHTTPS
);
608 $form->addHiddenField( 'wpFromhttp', $usingHTTPS );
612 // set properties of the form itself
613 $form->setAction( $this->getPageTitle()->getLocalURL( $this->getReturnToQueryStringFragment() ) );
614 $form->setName( 'userlogin' . ( $this->isSignup() ?
'2' : '' ) );
615 if ( $this->isSignup() ) {
616 $form->setId( 'userlogin2' );
620 // header used by ConfirmEdit, CondfirmAccount, Persona, WikimediaIncubator, SemanticSignup
621 // should be above the error message but HTMLForm doesn't support that
622 $form->addHeaderText( $fakeTemplate->get( 'header' ) );
624 // FIXME the old form used this for error/warning messages which does not play well with
625 // HTMLForm (maybe it could with a subclass?); for now only display it for signups
626 // (where the JS username validation needs it) and alway empty
627 if ( $this->isSignup() ) {
628 // used by the mediawiki.special.userlogin.signup.js module
629 $statusAreaAttribs = [ 'id' => 'mw-createacct-status-area' ];
630 // $statusAreaAttribs += $msg ? [ 'class' => "{$msgType}box" ] : [ 'style' => 'display: none;' ];
631 $form->addHeaderText( Html
::element( 'div', $statusAreaAttribs ) );
634 // header used by MobileFrontend
635 $form->addHeaderText( $fakeTemplate->get( 'formheader' ) );
637 // blank signup footer for site customization
638 if ( $this->isSignup() && $this->showExtraInformation() ) {
639 // Use signupend-https for HTTPS requests if it's not blank, signupend otherwise
640 $signupendMsg = $this->msg( 'signupend' );
641 $signupendHttpsMsg = $this->msg( 'signupend-https' );
642 if ( !$signupendMsg->isDisabled() ) {
643 $signupendText = ( $usingHTTPS && !$signupendHttpsMsg->isBlank() )
644 ?
$signupendHttpsMsg ->parse() : $signupendMsg->parse();
645 $form->addPostText( Html
::rawElement( 'div', [ 'id' => 'signupend' ], $signupendText ) );
649 // warning header for non-standard workflows (e.g. security reauthentication)
650 if ( !$this->isSignup() && $this->getUser()->isLoggedIn() ) {
651 $reauthMessage = $this->securityLevel ?
'userlogin-reauth' : 'userlogin-loggedin';
652 $form->addHeaderText( Html
::rawElement( 'div', [ 'class' => 'warningbox' ],
653 $this->msg( $reauthMessage )->params( $this->getUser()->getName() )->parse() ) );
656 if ( !$this->isSignup() && $this->showExtraInformation() ) {
657 $passwordReset = new PasswordReset( $this->getConfig(), AuthManager
::singleton() );
658 if ( $passwordReset->isAllowed( $this->getUser() ) ) {
659 $form->addFooterText( Html
::rawElement(
661 [ 'class' => 'mw-ui-vform-field mw-form-related-link-container' ],
663 SpecialPage
::getTitleFor( 'PasswordReset' ),
664 $this->msg( 'userlogin-resetpassword-link' )->escaped()
669 // Don't show a "create account" link if the user can't.
670 if ( $this->showCreateAccountLink() ) {
671 // link to the other action
672 $linkTitle = $this->getTitleFor( $this->isSignup() ?
'Userlogin' :'CreateAccount' );
673 $linkq = $this->getReturnToQueryStringFragment();
674 // Pass any language selection on to the mode switch link
675 if ( $wgLoginLanguageSelector && $this->mLanguage
) {
676 $linkq .= '&uselang=' . $this->mLanguage
;
679 $loggedIn = $this->getUser()->isLoggedIn();
680 $createOrLoginHtml = Html
::rawElement( 'div',
681 [ 'id' => 'mw-createaccount' . ( !$loggedIn ?
'-cta' : '' ),
682 'class' => ( $loggedIn ?
'mw-form-related-link-container' : 'mw-ui-vform-field' ) ],
683 ( $loggedIn ?
'' : $this->msg( 'userlogin-noaccount' )->escaped() )
684 . Html
::element( 'a',
686 'id' => 'mw-createaccount-join' . ( $loggedIn ?
'-loggedin' : '' ),
687 'href' => $linkTitle->getLocalURL( $linkq ),
688 'class' => ( $loggedIn ?
'' : 'mw-ui-button' ),
692 ( $this->getUser()->isLoggedIn() ?
693 'userlogin-createanother' :
694 'userlogin-joinproject'
698 $form->addFooterText( $createOrLoginHtml );
702 $form->suppressDefaultSubmit();
704 $this->authForm
= $form;
710 * Temporary B/C method to handle extensions using the UserLoginForm/UserCreateForm hooks.
711 * @param string|Message $msg
712 * @param string $msgType
713 * @return FakeAuthTemplate
715 protected function getFakeTemplate( $msg, $msgType ) {
716 global $wgAuth, $wgEnableEmail, $wgHiddenPrefs, $wgEmailConfirmToEdit, $wgEnableUserEmail,
717 $wgSecureLogin, $wgLoginLanguageSelector, $wgPasswordResetRoutes;
719 // make a best effort to get the value of fields which used to be fixed in the old login
720 // template but now might or might not exist depending on what providers are used
721 $request = $this->getRequest();
723 'mUsername' => $request->getText( 'wpName' ),
724 'mPassword' => $request->getText( 'wpPassword' ),
725 'mRetype' => $request->getText( 'wpRetype' ),
726 'mEmail' => $request->getText( 'wpEmail' ),
727 'mRealName' => $request->getText( 'wpRealName' ),
728 'mDomain' => $request->getText( 'wpDomain' ),
729 'mReason' => $request->getText( 'wpReason' ),
730 'mRemember' => $request->getCheck( 'wpRemember' ),
733 // Preserves a bunch of logic from the old code that was rewritten in getAuthForm().
734 // There is no code reuse to make this easier to remove .
735 // If an extension tries to change any of these values, they are out of luck - we only
736 // actually use the domain/usedomain/domainnames, extraInput and extrafields keys.
738 $titleObj = $this->getPageTitle();
739 $user = $this->getUser();
740 $template = new FakeAuthTemplate();
742 // Pre-fill username (if not creating an account, bug 44775).
743 if ( $data->mUsername
== '' && $this->isSignup() ) {
744 if ( $user->isLoggedIn() ) {
745 $data->mUsername
= $user->getName();
747 $data->mUsername
= $this->getRequest()->getSession()->suggestLoginUsername();
751 if ( $this->isSignup() ) {
752 // Must match number of benefits defined in messages
753 $template->set( 'benefitCount', 3 );
755 $q = 'action=submitlogin&type=signup';
756 $linkq = 'type=login';
758 $q = 'action=submitlogin&type=login';
759 $linkq = 'type=signup';
762 if ( $this->mReturnTo
!== '' ) {
763 $returnto = '&returnto=' . wfUrlencode( $this->mReturnTo
);
764 if ( $this->mReturnToQuery
!== '' ) {
765 $returnto .= '&returntoquery=' .
766 wfUrlencode( $this->mReturnToQuery
);
772 # Don't show a "create account" link if the user can't.
773 if ( $this->showCreateAccountLink() ) {
774 # Pass any language selection on to the mode switch link
775 if ( $wgLoginLanguageSelector && $this->mLanguage
) {
776 $linkq .= '&uselang=' . $this->mLanguage
;
778 // Supply URL, login template creates the button.
779 $template->set( 'createOrLoginHref', $titleObj->getLocalURL( $linkq ) );
781 $template->set( 'link', '' );
784 $resetLink = $this->isSignup()
786 : is_array( $wgPasswordResetRoutes )
787 && in_array( true, array_values( $wgPasswordResetRoutes ), true );
789 $template->set( 'header', '' );
790 $template->set( 'formheader', '' );
791 $template->set( 'skin', $this->getSkin() );
793 $template->set( 'name', $data->mUsername
);
794 $template->set( 'password', $data->mPassword
);
795 $template->set( 'retype', $data->mRetype
);
796 $template->set( 'createemailset', false ); // no easy way to get that from AuthManager
797 $template->set( 'email', $data->mEmail
);
798 $template->set( 'realname', $data->mRealName
);
799 $template->set( 'domain', $data->mDomain
);
800 $template->set( 'reason', $data->mReason
);
801 $template->set( 'remember', $data->mRemember
);
803 $template->set( 'action', $titleObj->getLocalURL( $q ) );
804 $template->set( 'message', $msg );
805 $template->set( 'messagetype', $msgType );
806 $template->set( 'createemail', $wgEnableEmail && $user->isLoggedIn() );
807 $template->set( 'userealname', !in_array( 'realname', $wgHiddenPrefs, true ) );
808 $template->set( 'useemail', $wgEnableEmail );
809 $template->set( 'emailrequired', $wgEmailConfirmToEdit );
810 $template->set( 'emailothers', $wgEnableUserEmail );
811 $template->set( 'canreset', $wgAuth->allowPasswordChange() );
812 $template->set( 'resetlink', $resetLink );
813 $template->set( 'canremember', $request->getSession()->getProvider()
814 ->getRememberUserDuration() !== null );
815 $template->set( 'usereason', $user->isLoggedIn() );
816 $template->set( 'cansecurelogin', ( $wgSecureLogin ) );
817 $template->set( 'stickhttps', (int)$this->mStickHTTPS
);
818 $template->set( 'loggedin', $user->isLoggedIn() );
819 $template->set( 'loggedinuser', $user->getName() );
820 $template->set( 'token', $this->getToken()->toString() );
822 $action = $this->isSignup() ?
'signup' : 'login';
823 $wgAuth->modifyUITemplate( $template, $action );
825 $oldTemplate = $template;
826 $hookName = $this->isSignup() ?
'UserCreateForm' : 'UserLoginForm';
827 Hooks
::run( $hookName, [ &$template ] );
828 if ( $oldTemplate !== $template ) {
829 wfDeprecated( "reference in $hookName hook", '1.27' );
836 public function onAuthChangeFormFields(
837 array $requests, array $fieldInfo, array &$formDescriptor, $action
839 $coreFieldDescriptors = $this->getFieldDefinitions( $this->fakeTemplate
);
840 $specialFields = array_merge( [ 'extraInput', 'linkcontainer', 'entryError' ],
841 array_keys( $this->fakeTemplate
->getExtraInputDefinitions() ) );
843 // keep the ordering from getCoreFieldDescriptors() where there is no explicit weight
844 foreach ( $coreFieldDescriptors as $fieldName => $coreField ) {
845 $requestField = isset( $formDescriptor[$fieldName] ) ?
846 $formDescriptor[$fieldName] : [];
848 // remove everything that is not in the fieldinfo, is not marked as a supplemental field
849 // to something in the fieldinfo, and is not a generic or B/C field or a submit button
851 !isset( $fieldInfo[$fieldName] )
853 !isset( $coreField['baseField'] )
854 ||
!isset( $fieldInfo[$coreField['baseField']] )
855 ) && !in_array( $fieldName, $specialFields, true )
856 && ( !isset( $coreField['type'] ) ||
$coreField['type'] !== 'submit' )
858 $coreFieldDescriptors[$fieldName] = null;
862 // core message labels should always take priority
864 isset( $coreField['label'] )
865 ||
isset( $coreField['label-message'] )
866 ||
isset( $coreField['label-raw'] )
868 unset( $requestField['label'], $requestField['label-message'], $coreField['label-raw'] );
871 $coreFieldDescriptors[$fieldName] +
= $requestField;
874 $formDescriptor = array_filter( $coreFieldDescriptors +
$formDescriptor );
879 * Show extra information such as password recovery information, link from login to signup,
880 * CTA etc? Such information should only be shown on the "landing page", ie. when the user
881 * is at the first step of the authentication process.
884 protected function showExtraInformation() {
885 return $this->authAction
!== $this->getContinueAction( $this->authAction
)
886 && !$this->securityLevel
;
890 * Create a HTMLForm descriptor for the core login fields.
891 * @param FakeAuthTemplate $template B/C data (not used but needed by getBCFieldDefinitions)
894 protected function getFieldDefinitions( $template ) {
895 global $wgEmailConfirmToEdit;
897 $isLoggedIn = $this->getUser()->isLoggedIn();
898 $continuePart = $this->isContinued() ?
'continue-' : '';
899 $anotherPart = $isLoggedIn ?
'another-' : '';
900 $expiration = $this->getRequest()->getSession()->getProvider()
901 ->getRememberUserDuration();
902 $expirationDays = ceil( $expiration / ( 3600 * 24 ) );
903 $secureLoginLink = '';
904 if ( $this->mSecureLoginUrl
) {
905 $secureLoginLink = Html
::element( 'a', [
906 'href' => $this->mSecureLoginUrl
,
907 'class' => 'mw-ui-flush-right mw-secure',
908 ], $this->msg( 'userlogin-signwithsecure' )->text() );
911 if ( $this->isSignup() ) {
912 $fieldDefinitions = [
914 'label-message' => 'userlogin-yourname',
915 // FIXME help-message does not match old formatting
916 'help-message' => 'createacct-helpusername',
918 'placeholder-message' => $isLoggedIn ?
'createacct-another-username-ph'
919 : 'userlogin-yourname-ph',
922 // create account without providing password, a temporary one will be mailed
924 'label-message' => 'createaccountmail',
925 'name' => 'wpCreateaccountMail',
926 'id' => 'wpCreateaccountMail',
929 'id' => 'wpPassword2',
930 'placeholder-message' => 'createacct-yourpassword-ph',
931 'hide-if' => [ '===', 'wpCreateaccountMail', '1' ],
935 'baseField' => 'password',
936 'type' => 'password',
937 'label-message' => 'createacct-yourpasswordagain',
939 'cssclass' => 'loginPassword',
941 'validation-callback' => function ( $value, $alldata ) {
942 if ( empty( $alldata['mailpassword'] ) && !empty( $alldata['password'] ) ) {
944 return $this->msg( 'htmlform-required' );
945 } elseif ( $value !== $alldata['password'] ) {
946 return $this->msg( 'badretype' );
951 'hide-if' => [ '===', 'wpCreateaccountMail', '1' ],
952 'placeholder-message' => 'createacct-yourpasswordagain-ph',
956 'label-message' => $wgEmailConfirmToEdit ?
'createacct-emailrequired'
957 : 'createacct-emailoptional',
959 'cssclass' => 'loginText',
961 // FIXME will break non-standard providers
962 'required' => $wgEmailConfirmToEdit,
963 'validation-callback' => function ( $value, $alldata ) {
964 global $wgEmailConfirmToEdit;
966 // AuthManager will check most of these, but that will make the auth
967 // session fail and this won't, so nicer to do it this way
968 if ( !$value && $wgEmailConfirmToEdit ) {
969 // no point in allowing registration without email when email is
971 return $this->msg( 'noemailtitle' );
972 } elseif ( !$value && !empty( $alldata['mailpassword'] ) ) {
973 // cannot send password via email when there is no email address
974 return $this->msg( 'noemailcreate' );
975 } elseif ( $value && !Sanitizer
::validateEmail( $value ) ) {
976 return $this->msg( 'invalidemailaddress' );
980 'placeholder-message' => 'createacct-' . $anotherPart . 'email-ph',
984 'help-message' => $isLoggedIn ?
'createacct-another-realname-tip'
985 : 'prefs-help-realname',
986 'label-message' => 'createacct-realname',
987 'cssclass' => 'loginText',
989 'id' => 'wpRealName',
992 // comment for the user creation log
994 'label-message' => 'createacct-reason',
995 'cssclass' => 'loginText',
998 'placeholder-message' => 'createacct-reason-ph',
1000 'extrainput' => [], // placeholder for fields coming from the template
1001 'createaccount' => [
1004 'default' => $this->msg( 'createacct-' . $anotherPart . $continuePart .
1006 'name' => 'wpCreateaccount',
1007 'id' => 'wpCreateaccount',
1012 $fieldDefinitions = [
1014 'label-raw' => $this->msg( 'userlogin-yourname' )->escaped() . $secureLoginLink,
1016 'placeholder-message' => 'userlogin-yourname-ph',
1019 'id' => 'wpPassword1',
1020 'placeholder-message' => 'userlogin-yourpassword-ph',
1025 // option for saving the user token to a cookie
1027 'name' => 'wpRemember',
1028 'label-message' => $this->msg( 'userlogin-remembermypassword' )
1029 ->numParams( $expirationDays ),
1030 'id' => 'wpRemember',
1035 'default' => $this->msg( 'pt-login-' . $continuePart . 'button' )->text(),
1036 'id' => 'wpLoginAttempt',
1039 'linkcontainer' => [
1042 'cssclass' => 'mw-form-related-link-container mw-userlogin-help',
1043 // 'id' => 'mw-userlogin-help', // FIXME HTMLInfoField ignores this
1045 'default' => Html
::element( 'a', [
1046 'href' => Skin
::makeInternalOrExternalUrl( wfMessage( 'helplogin-url' )
1047 ->inContentLanguage()
1049 ], $this->msg( 'userlogin-helplink2' )->text() ),
1052 // button for ResetPasswordSecondaryAuthenticationProvider
1059 $fieldDefinitions['username'] +
= [
1062 'cssclass' => 'loginText',
1064 // 'required' => true,
1066 $fieldDefinitions['password'] +
= [
1067 'type' => 'password',
1068 // 'label-message' => 'userlogin-yourpassword', // would override the changepassword label
1069 'name' => 'wpPassword',
1070 'cssclass' => 'loginPassword',
1072 // 'required' => true,
1075 if ( $this->mEntryError
) {
1076 $fieldDefinitions['entryError'] = [
1078 'default' => Html
::rawElement( 'div', [ 'class' => $this->mEntryErrorType
. 'box', ],
1079 $this->mEntryError
),
1086 if ( !$this->showExtraInformation() ) {
1087 unset( $fieldDefinitions['linkcontainer'] );
1090 $fieldDefinitions = $this->getBCFieldDefinitions( $fieldDefinitions, $template );
1091 $fieldDefinitions = array_filter( $fieldDefinitions );
1093 return $fieldDefinitions;
1097 * Adds fields provided via the deprecated UserLoginForm / UserCreateForm hooks
1098 * @param $fieldDefinitions array
1099 * @param FakeAuthTemplate $template
1102 protected function getBCFieldDefinitions( $fieldDefinitions, $template ) {
1103 if ( $template->get( 'usedomain', false ) ) {
1104 // TODO probably should be translated to the new domain notation in AuthManager
1105 $fieldDefinitions['domain'] = [
1107 'label-message' => 'yourdomainname',
1108 'options' => array_combine( $template->get( 'domainnames', [] ),
1109 $template->get( 'domainnames', [] ) ),
1110 'default' => $template->get( 'domain', '' ),
1111 'name' => 'wpDomain',
1112 // FIXME id => 'mw-user-domain-section' on the parent div
1116 // poor man's associative array_splice
1117 $extraInputPos = array_search( 'extrainput', array_keys( $fieldDefinitions ), true );
1118 $fieldDefinitions = array_slice( $fieldDefinitions, 0, $extraInputPos, true )
1119 +
$template->getExtraInputDefinitions()
1120 +
array_slice( $fieldDefinitions, $extraInputPos +
1, null, true );
1122 return $fieldDefinitions;
1126 * Check if a session cookie is present.
1128 * This will not pick up a cookie set during _this_ request, but is meant
1129 * to ensure that the client is returning the cookie which was set on a
1130 * previous pass through the system.
1134 protected function hasSessionCookie() {
1135 global $wgDisableCookieCheck, $wgInitialSessionId;
1137 return $wgDisableCookieCheck ||
(
1138 $wgInitialSessionId &&
1139 $this->getRequest()->getSession()->getId() === (string)$wgInitialSessionId
1144 * Returns a string that can be appended to the URL (without encoding) to preserve the
1145 * return target. Does not include leading '?'/'&'.
1147 protected function getReturnToQueryStringFragment() {
1149 if ( $this->mReturnTo
!== '' ) {
1150 $returnto = 'returnto=' . wfUrlencode( $this->mReturnTo
);
1151 if ( $this->mReturnToQuery
!== '' ) {
1152 $returnto .= '&returntoquery=' . wfUrlencode( $this->mReturnToQuery
);
1159 * Whether the login/create account form should display a link to the
1160 * other form (in addition to whatever the skin provides).
1163 private function showCreateAccountLink() {
1164 if ( $this->isSignup() ) {
1166 } elseif ( $this->getUser()->isAllowed( 'createaccount' ) ) {
1173 protected function getTokenName() {
1174 return $this->isSignup() ?
'wpCreateaccountToken' : 'wpLoginToken';
1178 * Produce a bar of links which allow the user to select another language
1179 * during login/registration but retain "returnto"
1183 protected function makeLanguageSelector() {
1184 $msg = $this->msg( 'loginlanguagelinks' )->inContentLanguage();
1185 if ( $msg->isBlank() ) {
1188 $langs = explode( "\n", $msg->text() );
1190 foreach ( $langs as $lang ) {
1191 $lang = trim( $lang, '* ' );
1192 $parts = explode( '|', $lang );
1193 if ( count( $parts ) >= 2 ) {
1194 $links[] = $this->makeLanguageSelectorLink( $parts[0], trim( $parts[1] ) );
1198 return count( $links ) > 0 ?
$this->msg( 'loginlanguagelabel' )->rawParams(
1199 $this->getLanguage()->pipeList( $links ) )->escaped() : '';
1203 * Create a language selector link for a particular language
1204 * Links back to this page preserving type and returnto
1206 * @param string $text Link text
1207 * @param string $lang Language code
1210 protected function makeLanguageSelectorLink( $text, $lang ) {
1211 if ( $this->getLanguage()->getCode() == $lang ) {
1212 // no link for currently used language
1213 return htmlspecialchars( $text );
1215 $query = [ 'uselang' => $lang ];
1216 if ( $this->mReturnTo
!== '' ) {
1217 $query['returnto'] = $this->mReturnTo
;
1218 $query['returntoquery'] = $this->mReturnToQuery
;
1222 $targetLanguage = Language
::factory( $lang );
1223 $attr['lang'] = $attr['hreflang'] = $targetLanguage->getHtmlCode();
1225 return Linker
::linkKnown(
1226 $this->getPageTitle(),
1227 htmlspecialchars( $text ),
1233 protected function getGroupName() {
1238 * @param array $formDescriptor
1240 protected function postProcessFormDescriptor( &$formDescriptor ) {
1241 // Pre-fill username (if not creating an account, T46775).
1243 isset( $formDescriptor['username'] ) &&
1244 !isset( $formDescriptor['username']['default'] ) &&
1247 $user = $this->getUser();
1248 if ( $user->isLoggedIn() ) {
1249 $formDescriptor['username']['default'] = $user->getName();
1251 $formDescriptor['username']['default'] =
1252 $this->getRequest()->getSession()->suggestLoginUsername();
1256 // don't show a submit button if there is nothing to submit (i.e. the only form content
1257 // is other submit buttons, for redirect flows)
1258 if ( !$this->needsSubmitButton( $formDescriptor ) ) {
1259 unset( $formDescriptor['createaccount'], $formDescriptor['loginattempt'] );
1262 if ( !$this->isSignup() ) {
1263 // FIXME HACK don't focus on non-empty field
1264 // maybe there should be an autofocus-if similar to hide-if?
1266 isset( $formDescriptor['username'] )
1267 && empty( $formDescriptor['username']['default'] )
1268 && !$this->getRequest()->getCheck( 'wpName' )
1270 $formDescriptor['username']['autofocus'] = true;
1271 } elseif ( isset( $formDescriptor['password'] ) ) {
1272 $formDescriptor['password']['autofocus'] = true;
1276 $this->addTabIndex( $formDescriptor );
1281 * B/C class to try handling login/signup template modifications even though login/signup does not
1282 * actually happen through a template anymore. Just collects extra field definitions and allows
1283 * some other class to do decide what to do with threm..
1284 * TODO find the right place for adding extra fields and kill this
1286 class FakeAuthTemplate
extends BaseTemplate
{
1287 public function execute() {
1288 throw new LogicException( 'not used' );
1292 * Extensions (AntiSpoof and TitleBlacklist) call this in response to
1293 * UserCreateForm hook to add checkboxes to the create account form.
1295 public function addInputItem( $name, $value, $type, $msg, $helptext = false ) {
1296 // use the same indexes as UserCreateForm just in case someone adds an item manually
1297 $this->data
['extrainput'][] = [
1302 'helptext' => $helptext,
1307 * Turns addInputItem-style field definitions into HTMLForm field definitions.
1310 public function getExtraInputDefinitions() {
1313 foreach ( $this->get( 'extrainput', [] ) as $field ) {
1315 'type' => $field['type'] === 'checkbox' ?
'check' : $field['type'],
1316 'name' => $field['name'],
1317 'value' => $field['value'],
1318 'id' => $field['name'],
1320 if ( $field['msg'] ) {
1321 $definition['label-message'] = $this->getMsg( $field['msg'] );
1323 if ( $field['helptext'] ) {
1324 $definition['help'] = $this->msgWiki( $field['helptext'] );
1327 // the array key doesn't matter much when name is defined explicitly but
1328 // let's try and follow HTMLForm conventions
1329 $name = preg_replace( '/^wp(?=[A-Z])/', '', $field['name'] );
1330 $definitions[$name] = $definition;
1333 if ( $this->haveData( 'extrafields' ) ) {
1334 $definitions['extrafields'] = [
1337 'default' => $this->get( 'extrafields' ),
1341 return $definitions;
1346 * LoginForm as a special page has been replaced by SpecialUserLogin and SpecialCreateAccount,
1347 * but some extensions called its public methods directly, so the class is retained as a
1348 * B/C wrapper. Anything that used it before should use AuthManager instead.
1350 class LoginForm
extends SpecialPage
{
1354 const WRONG_PLUGIN_PASS
= 3;
1355 const NOT_EXISTS
= 4;
1356 const WRONG_PASS
= 5;
1357 const EMPTY_PASS
= 6;
1358 const RESET_PASS
= 7;
1360 const CREATE_BLOCKED
= 9;
1361 const THROTTLED
= 10;
1362 const USER_BLOCKED
= 11;
1363 const NEED_TOKEN
= 12;
1364 const WRONG_TOKEN
= 13;
1365 const USER_MIGRATED
= 14;
1367 public static $statusCodes = [
1368 self
::SUCCESS
=> 'success',
1369 self
::NO_NAME
=> 'no_name',
1370 self
::ILLEGAL
=> 'illegal',
1371 self
::WRONG_PLUGIN_PASS
=> 'wrong_plugin_pass',
1372 self
::NOT_EXISTS
=> 'not_exists',
1373 self
::WRONG_PASS
=> 'wrong_pass',
1374 self
::EMPTY_PASS
=> 'empty_pass',
1375 self
::RESET_PASS
=> 'reset_pass',
1376 self
::ABORTED
=> 'aborted',
1377 self
::CREATE_BLOCKED
=> 'create_blocked',
1378 self
::THROTTLED
=> 'throttled',
1379 self
::USER_BLOCKED
=> 'user_blocked',
1380 self
::NEED_TOKEN
=> 'need_token',
1381 self
::WRONG_TOKEN
=> 'wrong_token',
1382 self
::USER_MIGRATED
=> 'user_migrated',
1386 * @param WebRequest $request
1388 public function __construct( $request = null ) {
1389 wfDeprecated( 'LoginForm', '1.27' );
1390 parent
::__construct();
1394 * @deprecated since 1.27 - call LoginHelper::getValidErrorMessages instead.
1396 public static function getValidErrorMessages() {
1397 return LoginHelper
::getValidErrorMessages();
1401 * @deprecated since 1.27 - don't use LoginForm, use AuthManager instead
1403 public static function incrementLoginThrottle( $username ) {
1404 wfDeprecated( __METHOD__
, "1.27" );
1406 $username = User
::getCanonicalName( $username, 'usable' ) ?
: $username;
1407 $throttler = new Throttler();
1408 return $throttler->increase( $username, $wgRequest->getIP(), __METHOD__
);
1412 * @deprecated since 1.27 - don't use LoginForm, use AuthManager instead
1414 public static function incLoginThrottle( $username ) {
1415 wfDeprecated( __METHOD__
, "1.27" );
1416 $res = self
::incrementLoginThrottle( $username );
1417 return is_array( $res ) ?
true : 0;
1421 * @deprecated since 1.27 - don't use LoginForm, use AuthManager instead
1423 public static function clearLoginThrottle( $username ) {
1424 wfDeprecated( __METHOD__
, "1.27" );
1426 $username = User
::getCanonicalName( $username, 'usable' ) ?
: $username;
1427 $throttler = new Throttler();
1428 return $throttler->clear( $username, $wgRequest->getIP() );
1432 * @deprecated since 1.27 - don't use LoginForm, use AuthManager instead
1434 public static function getLoginToken() {
1435 wfDeprecated( __METHOD__
, '1.27' );
1437 return $wgRequest->getSession()->getToken( '', 'login' )->toString();
1441 * @deprecated since 1.27 - don't use LoginForm, use AuthManager instead
1443 public static function setLoginToken() {
1444 wfDeprecated( __METHOD__
, '1.27' );
1448 * @deprecated since 1.27 - don't use LoginForm, use AuthManager instead
1450 public static function clearLoginToken() {
1451 wfDeprecated( __METHOD__
, '1.27' );
1453 $wgRequest->getSession()->resetToken( 'login' );
1457 * @deprecated since 1.27 - don't use LoginForm, use AuthManager instead
1459 public static function getCreateaccountToken() {
1460 wfDeprecated( __METHOD__
, '1.27' );
1462 return $wgRequest->getSession()->getToken( '', 'createaccount' )->toString();
1466 * @deprecated since 1.27 - don't use LoginForm, use AuthManager instead
1468 public static function setCreateaccountToken() {
1469 wfDeprecated( __METHOD__
, '1.27' );
1473 * @deprecated since 1.27 - don't use LoginForm, use AuthManager instead
1475 public static function clearCreateaccountToken() {
1476 wfDeprecated( __METHOD__
, '1.27' );
1478 $wgRequest->getSession()->resetToken( 'createaccount' );