MediaWiki  REL1_31
SpecialChangeEmail.php
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1 <?php
26 
36  private $status;
37 
38  public function __construct() {
39  parent::__construct( 'ChangeEmail', 'editmyprivateinfo' );
40  }
41 
42  public function doesWrites() {
43  return true;
44  }
45 
49  public function isListed() {
50  return AuthManager::singleton()->allowsPropertyChange( 'emailaddress' );
51  }
52 
57  function execute( $par ) {
58  $out = $this->getOutput();
59  $out->disallowUserJs();
60 
62  }
63 
64  protected function getLoginSecurityLevel() {
65  return $this->getName();
66  }
67 
68  protected function checkExecutePermissions( User $user ) {
69  if ( !AuthManager::singleton()->allowsPropertyChange( 'emailaddress' ) ) {
70  throw new ErrorPageError( 'changeemail', 'cannotchangeemail' );
71  }
72 
73  $this->requireLogin( 'changeemail-no-info' );
74 
75  // This could also let someone check the current email address, so
76  // require both permissions.
77  if ( !$this->getUser()->isAllowed( 'viewmyprivateinfo' ) ) {
78  throw new PermissionsError( 'viewmyprivateinfo' );
79  }
80 
81  if ( $user->isBlockedFromEmailuser() ) {
82  throw new UserBlockedError( $user->getBlock() );
83  }
84 
85  parent::checkExecutePermissions( $user );
86  }
87 
88  protected function getFormFields() {
89  $user = $this->getUser();
90 
91  $fields = [
92  'Name' => [
93  'type' => 'info',
94  'label-message' => 'username',
95  'default' => $user->getName(),
96  ],
97  'OldEmail' => [
98  'type' => 'info',
99  'label-message' => 'changeemail-oldemail',
100  'default' => $user->getEmail() ?: $this->msg( 'changeemail-none' )->text(),
101  ],
102  'NewEmail' => [
103  'type' => 'email',
104  'label-message' => 'changeemail-newemail',
105  'autofocus' => true,
106  'help-message' => 'changeemail-newemail-help',
107  ],
108  ];
109 
110  return $fields;
111  }
112 
113  protected function getDisplayFormat() {
114  return 'ooui';
115  }
116 
117  protected function alterForm( HTMLForm $form ) {
118  $form->setId( 'mw-changeemail-form' );
119  $form->setTableId( 'mw-changeemail-table' );
120  $form->setSubmitTextMsg( 'changeemail-submit' );
121  $form->addHiddenFields( $this->getRequest()->getValues( 'returnto', 'returntoquery' ) );
122 
123  $form->addHeaderText( $this->msg( 'changeemail-header' )->parseAsBlock() );
124  }
125 
126  public function onSubmit( array $data ) {
127  $status = $this->attemptChange( $this->getUser(), $data['NewEmail'] );
128 
129  $this->status = $status;
130 
131  return $status;
132  }
133 
134  public function onSuccess() {
135  $request = $this->getRequest();
136 
137  $returnto = $request->getVal( 'returnto' );
138  $titleObj = $returnto !== null ? Title::newFromText( $returnto ) : null;
139  if ( !$titleObj instanceof Title ) {
140  $titleObj = Title::newMainPage();
141  }
142  $query = $request->getVal( 'returntoquery' );
143 
144  if ( $this->status->value === true ) {
145  $this->getOutput()->redirect( $titleObj->getFullUrlForRedirect( $query ) );
146  } elseif ( $this->status->value === 'eauth' ) {
147  # Notify user that a confirmation email has been sent...
148  $this->getOutput()->wrapWikiMsg( "<div class='error' style='clear: both;'>\n$1\n</div>",
149  'eauthentsent', $this->getUser()->getName() );
150  // just show the link to go back
151  $this->getOutput()->addReturnTo( $titleObj, wfCgiToArray( $query ) );
152  }
153  }
154 
160  private function attemptChange( User $user, $newaddr ) {
161  $authManager = AuthManager::singleton();
162 
163  if ( $newaddr != '' && !Sanitizer::validateEmail( $newaddr ) ) {
164  return Status::newFatal( 'invalidemailaddress' );
165  }
166 
167  if ( $newaddr === $user->getEmail() ) {
168  return Status::newFatal( 'changeemail-nochange' );
169  }
170 
171  // To prevent spam, rate limit adding a new address, but do
172  // not rate limit removing an address.
173  if ( $newaddr !== '' && $user->pingLimiter( 'changeemail' ) ) {
174  return Status::newFatal( 'actionthrottledtext' );
175  }
176 
177  $oldaddr = $user->getEmail();
178  $status = $user->setEmailWithConfirmation( $newaddr );
179  if ( !$status->isGood() ) {
180  return $status;
181  }
182 
183  LoggerFactory::getInstance( 'authentication' )->info(
184  'Changing email address for {user} from {oldemail} to {newemail}', [
185  'user' => $user->getName(),
186  'oldemail' => $oldaddr,
187  'newemail' => $newaddr,
188  ]
189  );
190 
191  Hooks::run( 'PrefsEmailAudit', [ $user, $oldaddr, $newaddr ] );
192 
193  $user->saveSettings();
194  MediaWiki\Auth\AuthManager::callLegacyAuthPlugin( 'updateExternalDB', [ $user ] );
195 
196  return $status;
197  }
198 
199  public function requiresUnblock() {
200  return false;
201  }
202 
203  protected function getGroupName() {
204  return 'users';
205  }
206 }
SpecialChangeEmail\requiresUnblock
requiresUnblock()
Whether this action cannot be executed by a blocked user.
Definition: SpecialChangeEmail.php:199
$user
please add to it if you re going to add events to the MediaWiki code where normally authentication against an external auth plugin would be creating a account $user
Definition: hooks.txt:247
Title\newFromText
static newFromText( $text, $defaultNamespace=NS_MAIN)
Create a new Title from text, such as what one would find in a link.
Definition: Title.php:273
SpecialPage\msg
msg( $key)
Wrapper around wfMessage that sets the current context.
Definition: SpecialPage.php:793
use
Apache License January AND DISTRIBUTION Definitions License shall mean the terms and conditions for use
Definition: APACHE-LICENSE-2.0.txt:10
UserBlockedError
Show an error when the user tries to do something whilst blocked.
Definition: UserBlockedError.php:27
SpecialChangeEmail\doesWrites
doesWrites()
Indicates whether this special page may perform database writes.
Definition: SpecialChangeEmail.php:42
SpecialPage\getOutput
getOutput()
Get the OutputPage being used for this instance.
Definition: SpecialPage.php:722
array
the array() calling protocol came about after MediaWiki 1.4rc1.
SpecialChangeEmail\attemptChange
attemptChange(User $user, $newaddr)
Definition: SpecialChangeEmail.php:160
HTMLForm\addHeaderText
addHeaderText( $msg, $section=null)
Add HTML to the header, inside the form.
Definition: HTMLForm.php:761
Title\newMainPage
static newMainPage()
Create a new Title for the Main Page.
Definition: Title.php:586
SpecialChangeEmail\onSuccess
onSuccess()
Do something exciting on successful processing of the form, most likely to show a confirmation messag...
Definition: SpecialChangeEmail.php:134
SpecialChangeEmail\getLoginSecurityLevel
getLoginSecurityLevel()
Tells if the special page does something security-sensitive and needs extra defense against a stolen ...
Definition: SpecialChangeEmail.php:64
SpecialChangeEmail\__construct
__construct()
Definition: SpecialChangeEmail.php:38
$out
this hook is for auditing only or null if authentication failed before getting that far or null if we can t even determine that probably a stub it is not rendered in wiki pages or galleries in category pages allow injecting custom HTML after the section Any uses of the hook need to handle escaping see BaseTemplate::getToolbox and BaseTemplate::makeListItem for details on the format of individual items inside of this array or by returning and letting standard HTTP rendering take place modifiable or by returning false and taking over the output $out
Definition: hooks.txt:864
StatusValue\newFatal
static newFatal( $message)
Factory function for fatal errors.
Definition: StatusValue.php:68
SpecialChangeEmail\checkExecutePermissions
checkExecutePermissions(User $user)
Called from execute() to check if the given user can perform this action.
Definition: SpecialChangeEmail.php:68
SpecialChangeEmail\alterForm
alterForm(HTMLForm $form)
Play with the HTMLForm if you need to more substantially.
Definition: SpecialChangeEmail.php:117
Sanitizer\validateEmail
static validateEmail( $addr)
Does a string look like an e-mail address?
Definition: Sanitizer.php:2105
FormSpecialPage
Special page which uses an HTMLForm to handle processing.
Definition: FormSpecialPage.php:31
PermissionsError
Show an error when a user tries to do something they do not have the necessary permissions for.
Definition: PermissionsError.php:28
SpecialPage\getName
getName()
Get the name of this Special Page.
Definition: SpecialPage.php:150
php
injection txt This is an overview of how MediaWiki makes use of dependency injection The design described here grew from the discussion of RFC T384 The term dependency this means that anything an object needs to operate should be injected from the the object itself should only know narrow no concrete implementation of the logic it relies on The requirement to inject everything typically results in an architecture that based on two main types of and essentially stateless service objects that use other service objects to operate on the value objects As of the beginning MediaWiki is only starting to use the DI approach Much of the code still relies on global state or direct resulting in a highly cyclical dependency which acts as the top level factory for services in MediaWiki which can be used to gain access to default instances of various services MediaWikiServices however also allows new services to be defined and default services to be redefined Services are defined or redefined by providing a callback the instantiator that will return a new instance of the service When it will create an instance of MediaWikiServices and populate it with the services defined in the files listed by thereby bootstrapping the DI framework Per $wgServiceWiringFiles lists includes ServiceWiring php
Definition: injection.txt:37
Status
Generic operation result class Has warning/error list, boolean status and arbitrary value.
Definition: Status.php:40
SpecialChangeEmail\getFormFields
getFormFields()
Get an HTMLForm descriptor array.
Definition: SpecialChangeEmail.php:88
SpecialChangeEmail\$status
Status $status
Definition: SpecialChangeEmail.php:36
SpecialChangeEmail\execute
execute( $par)
Main execution point.
Definition: SpecialChangeEmail.php:57
SpecialChangeEmail\isListed
isListed()
Definition: SpecialChangeEmail.php:49
wfCgiToArray
wfCgiToArray( $query)
This is the logical opposite of wfArrayToCgi(): it accepts a query string as its argument and returns...
Definition: GlobalFunctions.php:422
SpecialPage\getUser
getUser()
Shortcut to get the User executing this instance.
Definition: SpecialPage.php:732
MediaWiki\Auth\AuthManager\callLegacyAuthPlugin
static callLegacyAuthPlugin( $method, array $params, $return=null)
Call a legacy AuthPlugin method, if necessary.
Definition: AuthManager.php:239
SpecialPage\requireLogin
requireLogin( $reasonMsg='exception-nologin-text', $titleMsg='exception-nologin')
If the user is not logged in, throws UserNotLoggedIn error.
Definition: SpecialPage.php:336
execute
$batch execute()
SpecialChangeEmail\getDisplayFormat
getDisplayFormat()
Get display format for the form.
Definition: SpecialChangeEmail.php:113
HTMLForm\setId
setId( $id)
Definition: HTMLForm.php:1488
FormSpecialPage\$par
string $par
The sub-page of the special page.
Definition: FormSpecialPage.php:36
SpecialChangeEmail
Let users change their email address.
Definition: SpecialChangeEmail.php:32
SpecialPage\getRequest
getRequest()
Get the WebRequest being used for this instance.
Definition: SpecialPage.php:712
SpecialChangeEmail\getGroupName
getGroupName()
Under which header this special page is listed in Special:SpecialPages See messages 'specialpages-gro...
Definition: SpecialChangeEmail.php:203
$status
Status::newGood()` to allow deletion, and then `return false` from the hook function. Ensure you consume the 'ChangeTagAfterDelete' hook to carry out custom deletion actions. $tag:name of the tag $user:user initiating the action & $status:Status object. See above. 'ChangeTagsListActive':Allows you to nominate which of the tags your extension uses are in active use. & $tags:list of all active tags. Append to this array. 'ChangeTagsAfterUpdateTags':Called after tags have been updated with the ChangeTags::updateTags function. Params:$addedTags:tags effectively added in the update $removedTags:tags effectively removed in the update $prevTags:tags that were present prior to the update $rc_id:recentchanges table id $rev_id:revision table id $log_id:logging table id $params:tag params $rc:RecentChange being tagged when the tagging accompanies the action or null $user:User who performed the tagging when the tagging is subsequent to the action or null 'ChangeTagsAllowedAdd':Called when checking if a user can add tags to a change. & $allowedTags:List of all the tags the user is allowed to add. Any tags the user wants to add( $addTags) that are not in this array will cause it to fail. You may add or remove tags to this array as required. $addTags:List of tags user intends to add. $user:User who is adding the tags. 'ChangeUserGroups':Called before user groups are changed. $performer:The User who will perform the change $user:The User whose groups will be changed & $add:The groups that will be added & $remove:The groups that will be removed 'Collation::factory':Called if $wgCategoryCollation is an unknown collation. $collationName:Name of the collation in question & $collationObject:Null. Replace with a subclass of the Collation class that implements the collation given in $collationName. 'ConfirmEmailComplete':Called after a user 's email has been confirmed successfully. $user:user(object) whose email is being confirmed 'ContentAlterParserOutput':Modify parser output for a given content object. Called by Content::getParserOutput after parsing has finished. Can be used for changes that depend on the result of the parsing but have to be done before LinksUpdate is called(such as adding tracking categories based on the rendered HTML). $content:The Content to render $title:Title of the page, as context $parserOutput:ParserOutput to manipulate 'ContentGetParserOutput':Customize parser output for a given content object, called by AbstractContent::getParserOutput. May be used to override the normal model-specific rendering of page content. $content:The Content to render $title:Title of the page, as context $revId:The revision ID, as context $options:ParserOptions for rendering. To avoid confusing the parser cache, the output can only depend on parameters provided to this hook function, not on global state. $generateHtml:boolean, indicating whether full HTML should be generated. If false, generation of HTML may be skipped, but other information should still be present in the ParserOutput object. & $output:ParserOutput, to manipulate or replace 'ContentHandlerDefaultModelFor':Called when the default content model is determined for a given title. May be used to assign a different model for that title. $title:the Title in question & $model:the model name. Use with CONTENT_MODEL_XXX constants. 'ContentHandlerForModelID':Called when a ContentHandler is requested for a given content model name, but no entry for that model exists in $wgContentHandlers. Note:if your extension implements additional models via this hook, please use GetContentModels hook to make them known to core. $modeName:the requested content model name & $handler:set this to a ContentHandler object, if desired. 'ContentModelCanBeUsedOn':Called to determine whether that content model can be used on a given page. This is especially useful to prevent some content models to be used in some special location. $contentModel:ID of the content model in question $title:the Title in question. & $ok:Output parameter, whether it is OK to use $contentModel on $title. Handler functions that modify $ok should generally return false to prevent further hooks from further modifying $ok. 'ContribsPager::getQueryInfo':Before the contributions query is about to run & $pager:Pager object for contributions & $queryInfo:The query for the contribs Pager 'ContribsPager::reallyDoQuery':Called before really executing the query for My Contributions & $data:an array of results of all contribs queries $pager:The ContribsPager object hooked into $offset:Index offset, inclusive $limit:Exact query limit $descending:Query direction, false for ascending, true for descending 'ContributionsLineEnding':Called before a contributions HTML line is finished $page:SpecialPage object for contributions & $ret:the HTML line $row:the DB row for this line & $classes:the classes to add to the surrounding< li > & $attribs:associative array of other HTML attributes for the< li > element. Currently only data attributes reserved to MediaWiki are allowed(see Sanitizer::isReservedDataAttribute). 'ContributionsToolLinks':Change tool links above Special:Contributions $id:User identifier $title:User page title & $tools:Array of tool links $specialPage:SpecialPage instance for context and services. Can be either SpecialContributions or DeletedContributionsPage. Extensions should type hint against a generic SpecialPage though. 'ConvertContent':Called by AbstractContent::convert when a conversion to another content model is requested. Handler functions that modify $result should generally return false to disable further attempts at conversion. $content:The Content object to be converted. $toModel:The ID of the content model to convert to. $lossy:boolean indicating whether lossy conversion is allowed. & $result:Output parameter, in case the handler function wants to provide a converted Content object. Note that $result->getContentModel() must return $toModel. 'CustomEditor':When invoking the page editor Return true to allow the normal editor to be used, or false if implementing a custom editor, e.g. for a special namespace, etc. $article:Article being edited $user:User performing the edit 'DatabaseOraclePostInit':Called after initialising an Oracle database $db:the DatabaseOracle object 'DeletedContribsPager::reallyDoQuery':Called before really executing the query for Special:DeletedContributions Similar to ContribsPager::reallyDoQuery & $data:an array of results of all contribs queries $pager:The DeletedContribsPager object hooked into $offset:Index offset, inclusive $limit:Exact query limit $descending:Query direction, false for ascending, true for descending 'DeletedContributionsLineEnding':Called before a DeletedContributions HTML line is finished. Similar to ContributionsLineEnding $page:SpecialPage object for DeletedContributions & $ret:the HTML line $row:the DB row for this line & $classes:the classes to add to the surrounding< li > & $attribs:associative array of other HTML attributes for the< li > element. Currently only data attributes reserved to MediaWiki are allowed(see Sanitizer::isReservedDataAttribute). 'DeleteUnknownPreferences':Called by the cleanupPreferences.php maintenance script to build a WHERE clause with which to delete preferences that are not known about. This hook is used by extensions that have dynamically-named preferences that should not be deleted in the usual cleanup process. For example, the Gadgets extension creates preferences prefixed with 'gadget-', and so anything with that prefix is excluded from the deletion. &where:An array that will be passed as the $cond parameter to IDatabase::select() to determine what will be deleted from the user_properties table. $db:The IDatabase object, useful for accessing $db->buildLike() etc. 'DifferenceEngineAfterLoadNewText':called in DifferenceEngine::loadNewText() after the new revision 's content has been loaded into the class member variable $differenceEngine->mNewContent but before returning true from this function. $differenceEngine:DifferenceEngine object 'DifferenceEngineLoadTextAfterNewContentIsLoaded':called in DifferenceEngine::loadText() after the new revision 's content has been loaded into the class member variable $differenceEngine->mNewContent but before checking if the variable 's value is null. This hook can be used to inject content into said class member variable. $differenceEngine:DifferenceEngine object 'DifferenceEngineMarkPatrolledLink':Allows extensions to change the "mark as patrolled" link which is shown both on the diff header as well as on the bottom of a page, usually wrapped in a span element which has class="patrollink". $differenceEngine:DifferenceEngine object & $markAsPatrolledLink:The "mark as patrolled" link HTML(string) $rcid:Recent change ID(rc_id) for this change(int) 'DifferenceEngineMarkPatrolledRCID':Allows extensions to possibly change the rcid parameter. For example the rcid might be set to zero due to the user being the same as the performer of the change but an extension might still want to show it under certain conditions. & $rcid:rc_id(int) of the change or 0 $differenceEngine:DifferenceEngine object $change:RecentChange object $user:User object representing the current user 'DifferenceEngineNewHeader':Allows extensions to change the $newHeader variable, which contains information about the new revision, such as the revision 's author, whether the revision was marked as a minor edit or not, etc. $differenceEngine:DifferenceEngine object & $newHeader:The string containing the various #mw-diff-otitle[1-5] divs, which include things like revision author info, revision comment, RevisionDelete link and more $formattedRevisionTools:Array containing revision tools, some of which may have been injected with the DiffRevisionTools hook $nextlink:String containing the link to the next revision(if any) $status
Definition: hooks.txt:1255
MediaWiki\Auth\AuthManager
This serves as the entry point to the authentication system.
Definition: AuthManager.php:83
HTMLForm\setSubmitTextMsg
setSubmitTextMsg( $msg)
Set the text for the submit button to a message.
Definition: HTMLForm.php:1356
Title
Represents a title within MediaWiki.
Definition: Title.php:39
HTMLForm\addHiddenFields
addHiddenFields(array $fields)
Add an array of hidden fields to the output.
Definition: HTMLForm.php:915
SpecialChangeEmail\onSubmit
onSubmit(array $data)
Process the form on POST submission.
Definition: SpecialChangeEmail.php:126
HTMLForm\setTableId
setTableId( $id)
Set the id of the <table> or outermost <div> element.
Definition: HTMLForm.php:1477
LoggerFactory
MediaWiki Logger LoggerFactory implements a PSR[0] compatible message logging system Named Psr Log LoggerInterface instances can be obtained from the MediaWiki Logger LoggerFactory::getInstance() static method. MediaWiki\Logger\LoggerFactory expects a class implementing the MediaWiki\Logger\Spi interface to act as a factory for new Psr\Log\LoggerInterface instances. The "Spi" in MediaWiki\Logger\Spi stands for "service provider interface". An SPI is an API intended to be implemented or extended by a third party. This software design pattern is intended to enable framework extension and replaceable components. It is specifically used in the MediaWiki\Logger\LoggerFactory service to allow alternate PSR-3 logging implementations to be easily integrated with MediaWiki. The service provider interface allows the backend logging library to be implemented in multiple ways. The $wgMWLoggerDefaultSpi global provides the classname of the default MediaWiki\Logger\Spi implementation to be loaded at runtime. This can either be the name of a class implementing the MediaWiki\Logger\Spi with a zero argument const ructor or a callable that will return an MediaWiki\Logger\Spi instance. Alternately the MediaWiki\Logger\LoggerFactory MediaWiki Logger LoggerFactory
Definition: logger.txt:5
$request
do that in ParserLimitReportFormat instead use this to modify the parameters of the image all existing parser cache entries will be invalid To avoid you ll need to handle that somehow(e.g. with the RejectParserCacheValue hook) because MediaWiki won 't do it for you. & $defaults also a ContextSource after deleting those rows but within the same transaction you ll probably need to make sure the header is varied on $request
Definition: hooks.txt:2806
ErrorPageError
An error page which can definitely be safely rendered using the OutputPage.
Definition: ErrorPageError.php:27
$query
null for the wiki Added should default to null in handler for backwards compatibility add a value to it if you want to add a cookie that have to vary cache options can modify $query
Definition: hooks.txt:1620
User
The User object encapsulates all of the user-specific settings (user_id, name, rights,...
Definition: User.php:53
Hooks\run
static run( $event, array $args=[], $deprecatedVersion=null)
Call hook functions defined in Hooks::register and $wgHooks.
Definition: Hooks.php:203
HTMLForm
Object handling generic submission, CSRF protection, layout and other logic for UI forms.
Definition: HTMLForm.php:130