100 lines
2.6 KiB
PHP
100 lines
2.6 KiB
PHP
<?php
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/**
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* Update user's preferred language.
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*
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* Copyright (C) 2012 Alolita Sharma, Amir Aharoni, Arun Ganesh, Brandon Harris,
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* Niklas Laxström, Pau Giner, Santhosh Thottingal, Siebrand Mazeland and other
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* contributors. See CREDITS for a list.
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*
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* UniversalLanguageSelector is dual licensed GPLv2 or later and MIT. You don't
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* have to do anything special to choose one license or the other and you don't
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* have to notify anyone which license you are using. You are free to use
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* UniversalLanguageSelector in commercial projects as long as the copyright
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* header is left intact. See files GPL-LICENSE and MIT-LICENSE for details.
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*
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* @file
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* @ingroup Extensions
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* @license GPL-2.0-or-later
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* @license MIT
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*/
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use MediaWiki\User\UserOptionsManager;
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/**
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* @ingroup API
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*/
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class ApiULSSetLanguage extends ApiBase {
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/** @var UserOptionsManager */
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private $userOptionsManager;
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/**
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* @param ApiMain $main
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* @param string $action
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* @param UserOptionsManager $userOptionsManager
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*/
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public function __construct(
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ApiMain $main,
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$action,
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UserOptionsManager $userOptionsManager
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) {
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parent::__construct( $main, $action );
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$this->userOptionsManager = $userOptionsManager;
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}
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public function execute() {
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$request = $this->getRequest();
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if ( !$request->wasPosted() ) {
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$this->dieWithError( [ 'apierror-mustbeposted', $request->getText( 'action' ) ] );
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}
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$languageCode = $request->getText( 'languagecode' );
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if ( !Language::isSupportedLanguage( $languageCode ) ) {
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$this->dieWithError(
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[ 'apierror-invalidlang', $this->encodeParamName( 'languagecode' ) ]
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);
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}
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$user = $this->getUser();
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if ( $user->isAnon() ) {
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if ( $this->getConfig()->get( 'ULSAnonCanChangeLanguage' ) ) {
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// Anonymous users can change language.
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// Use a cookie that also can changed by JavaScript.
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$request->response()->setCookie(
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'language',
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$languageCode,
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0,
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[ 'httpOnly' => false ]
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);
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return;
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}
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$this->dieWithError( [ 'apierror-ulssetlang-anon-notallowed' ] );
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}
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$updateUser = $user->getInstanceForUpdate();
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// @phan-suppress-next-line SecurityCheck-SQLInjection False positive caused by T290563
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$this->userOptionsManager->setOption( $updateUser, 'language', $languageCode );
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// Sync the DB on post-send
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DeferredUpdates::addCallableUpdate( static function () use ( $updateUser ) {
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$updateUser->saveSettings();
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} );
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}
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public function getAllowedParams() {
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return [
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'languagecode' => [
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ApiBase::PARAM_REQUIRED => true,
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]
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];
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}
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public function isInternal() {
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// Try to scare people away from using this externally
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return true;
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}
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public function needsToken() {
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return 'csrf';
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}
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}
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