dbProvider = $dbProvider; $this->translatablePageStateStore = $translatablePageStateStore; $options->assertRequiredOptions( self::SERVICE_OPTIONS ); $this->pageTranslationBannerNamespaces = $options->get( 'TranslatePageTranslationBannerNamespaces' ); } /** Determines whether the user should be allowed to update the translation setting */ public function canManageTranslationSettings( Title $articleTitle, User $user ): bool { if ( !$this->isTranslationSettingsAllowedForTitle( $articleTitle ) ) { return false; } // Allow translation administrators and editors to manage the translation settings return $user->definitelyCan( 'edit', $articleTitle ) || $user->definitelyCan( 'pagetranslation', $articleTitle ); } /** Determines whether the banner to mark a page for translation should be displayed */ public function canDisplayTranslationSettingsBanner( Title $articleTitle, User $user ): bool { if ( !$user->isNamed() ) { return false; } if ( !$this->isTranslationSettingsAllowedForTitle( $articleTitle ) ) { return false; } if ( $this->translatablePageStateStore->get( $articleTitle ) !== null ) { return false; } $canPerformPageTranslation = $user->isAllowed( 'pagetranslation' ); // Don't show the banner to translation administrators if ( $canPerformPageTranslation ) { return false; } return $this->isRecentEditor( $articleTitle, $user ); } public function isTranslationBannerNamespaceConfigured(): bool { return $this->pageTranslationBannerNamespaces !== []; } private function isRecentEditor( Title $articleTitle, User $user ): bool { $dbr = $this->dbProvider->getReplicaDatabase(); $fieldValue = $dbr->newSelectQueryBuilder() ->select( 'rc_id' ) ->from( 'recentchanges' ) ->where( [ 'rc_cur_id' => $articleTitle->getId(), 'rc_source' => [ RecentChange::SRC_NEW, RecentChange::SRC_EDIT ], $dbr->expr( 'rc_timestamp', '>=', $dbr->timestamp( time() - self::RECENT_EDITOR_DAYS * 24 * 3600 ) ), 'rc_actor' => $user->getActorId() ] ) ->caller( __METHOD__ ) ->fetchField(); return $fieldValue !== false; } private function isTranslationSettingsAllowedForTitle( Title $articleTitle ): bool { // TODO: Remove this check for POST action once the feature is enabled on Wikimedia wikis. // If a user wants to propose a user subpage for translation, we should let them do so. if ( !$articleTitle->inNamespaces( $this->pageTranslationBannerNamespaces ) ) { return false; } if ( $articleTitle->getContentModel() !== CONTENT_MODEL_WIKITEXT ) { return false; } $translationPage = TranslatablePage::isTranslationPage( $articleTitle ); // This is a translation page, no need to display the CTA if ( $translationPage ) { return false; } // Check if the page has the tags already $page = TranslatablePage::newFromTitle( $articleTitle ); return $page->getReadyTag() === null; } }