MediaWiki REL1_28
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36 public function execute() {
38 $res = [
39 ApiResult::META_TYPE => 'assoc',
40 ];
42 if ( $this->lacksSameOriginSecurity() ) {
43 $this->setWarning( 'Tokens may not be obtained when the same-origin policy is not applied' );
44 return;
45 }
47 $user = $this->getUser();
48 $session = $this->getRequest()->getSession();
49 $salts = self::getTokenTypeSalts();
50 foreach ( $params['type'] as $type ) {
51 $res[$type . 'token'] = self::getToken( $user, $session, $salts[$type] )->toString();
52 }
54 $this->getResult()->addValue( 'query', $this->getModuleName(), $res );
55 }
65 public static function getTokenTypeSalts() {
66 static $salts = null;
67 if ( !$salts ) {
68 $salts = [
69 'csrf' => '',
70 'watch' => 'watch',
71 'patrol' => 'patrol',
72 'rollback' => 'rollback',
73 'userrights' => 'userrights',
74 'login' => [ '', 'login' ],
75 'createaccount' => [ '', 'createaccount' ],
76 ];
77 Hooks::run( 'ApiQueryTokensRegisterTypes', [ &$salts ] );
78 ksort( $salts );
79 }
81 return $salts;
82 }
96 public static function getToken( User $user, MediaWiki\Session\Session $session, $salt ) {
97 if ( is_array( $salt ) ) {
98 $session->persist();
99 return call_user_func_array( [ $session, 'getToken' ], $salt );
100 } else {
101 return $user->getEditTokenObject( $salt, $session->getRequest() );
102 }
103 }
105 public function getAllowedParams() {
106 return [
107 'type' => [
108 ApiBase::PARAM_DFLT => 'csrf',
110 ApiBase::PARAM_TYPE => array_keys( self::getTokenTypeSalts() ),
111 ],
112 ];
113 }
115 protected function getExamplesMessages() {
116 return [
117 'action=query&meta=tokens'
118 => 'apihelp-query+tokens-example-simple',
119 'action=query&meta=tokens&type=watch|patrol'
120 => 'apihelp-query+tokens-example-types',
121 ];
122 }
124 public function isReadMode() {
125 // So login tokens can be fetched on private wikis
126 return false;
127 }
129 public function getCacheMode( $params ) {
130 return 'private';
131 }
133 public function getHelpUrls() {
134 return '';
135 }
(string|string[]) Either an array of allowed value strings, or a string type as described below.
Definition ApiBase.php:88
(null|boolean|integer|string) Default value of the parameter.
Definition ApiBase.php:50
extractRequestParams( $parseLimit=true)
Using getAllowedParams(), this function makes an array of the values provided by the user,...
Definition ApiBase.php:685
setWarning( $warning)
Set warning section for this module.
Definition ApiBase.php:1554
Get the result object.
Definition ApiBase.php:584
Get the name of the module being executed by this instance.
Definition ApiBase.php:464
(boolean) Accept multiple pipe-separated values for this parameter (e.g.
Definition ApiBase.php:53
Returns true if the current request breaks the same-origin policy.
Definition ApiBase.php:512
This is a base class for all Query modules.
Module to fetch tokens via action=query&meta=tokens.
static getTokenTypeSalts()
Get the salts for known token types.
static getToken(User $user, MediaWiki\Session\Session $session, $salt)
Get a token from a salt.
getCacheMode( $params)
Get the cache mode for the data generated by this module.
Return links to more detailed help pages about the module.
Indicates whether this module requires read rights.
Returns an array of allowed parameters (parameter name) => (default value) or (parameter name) => (ar...
Returns usage examples for this module.
Evaluates the parameters, performs the requested query, and sets up the result.
Key for the 'type' metadata item.
Get the User object.
Get the WebRequest object.
The User object encapsulates all of the user-specific settings (user_id, name, rights,...
Definition User.php:48
Definition database.txt:21
This document is intended to provide useful advice for parties seeking to redistribute MediaWiki to end users It s targeted particularly at maintainers for Linux since it s been observed that distribution packages of MediaWiki often break We ve consistently had to recommend that users seeking support use official tarballs instead of their distribution s and this often solves whatever problem the user is having It would be nice if this could such as
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 local account $user
Definition hooks.txt:249
namespace are movable Hooks may change this value to override the return value of MWNamespace::isMovable(). 'NewDifferenceEngine' do that in ParserLimitReportFormat instead use this to modify the parameters of the image and a DIV can begin in one section and end in another Make sure your code can handle that case gracefully See the EditSectionClearerLink extension for an example zero but section is usually empty its values are the globals values before the output is cached one of or reset my talk my contributions etc etc otherwise the built in rate limiting checks are if enabled allows for interception of redirect as a string mapping parameter names to values & $type
Definition hooks.txt:2568
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
A helper class for throttling authentication attempts.