Reorg: Move category-related classes from includes/ to Category/

Bug: T321882
Change-Id: I0b86acfdeaa3a2a0a14b7763fd088122820bafdc

1 files changed, 0 insertions, 134 deletions

diff --git a/includes/CategoriesRdf.php b/includes/CategoriesRdf.php
deleted file mode 100644
index d9d60f17e5f2..000000000000
--- a/includes/CategoriesRdf.php
+++ /dev/null
@@ -1,134 +0,0 @@
-<?php
-/**
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- * http://www.gnu.org/copyleft/gpl.html
- *
- */
-use Wikimedia\Purtle\RdfWriter;
-
-/**
- * Helper class to produce RDF representation of categories.
- */
-class CategoriesRdf {
-	/**
-	 * Prefix used for Mediawiki ontology in the dump.
-	 */
-	private const ONTOLOGY_PREFIX = 'mediawiki';
-	/**
-	 * Base URL for Mediawiki ontology.
-	 */
-	private const ONTOLOGY_URL = 'https://www.mediawiki.org/ontology#';
-	/**
-	 * OWL description of the ontology.
-	 */
-	public const OWL_URL = 'https://www.mediawiki.org/ontology/ontology.owl';
-	/**
-	 * Current version of the dump format.
-	 */
-	public const FORMAT_VERSION = "1.1";
-	/**
-	 * Special page for Dump identification.
-	 * Used as head URI for each wiki's category dump, e.g.:
-	 * https://en.wikipedia.org/wiki/Special:CategoryDump
-	 */
-	private const SPECIAL_DUMP = 'Special:CategoryDump';
-	/**
-	 * @var RdfWriter
-	 */
-	private $rdfWriter;
-
-	public function __construct( RdfWriter $writer ) {
-		$this->rdfWriter = $writer;
-	}
-
-	/**
-	 * Setup prefixes relevant for the dump
-	 */
-	public function setupPrefixes() {
-		$this->rdfWriter->prefix( self::ONTOLOGY_PREFIX, self::ONTOLOGY_URL );
-		$this->rdfWriter->prefix( 'rdfs', 'http://www.w3.org/2000/01/rdf-schema#' );
-		$this->rdfWriter->prefix( 'owl', 'http://www.w3.org/2002/07/owl#' );
-		$this->rdfWriter->prefix( 'schema', 'http://schema.org/' );
-		$this->rdfWriter->prefix( 'cc', 'http://creativecommons.org/ns#' );
-	}
-
-	/**
-	 * Write RDF data for link between categories.
-	 * @param string $fromName Child category name
-	 * @param string $toName Parent category name
-	 */
-	public function writeCategoryLinkData( $fromName, $toName ) {
-		$titleFrom = Title::makeTitle( NS_CATEGORY, $fromName );
-		$titleTo = Title::makeTitle( NS_CATEGORY, $toName );
-		$this->rdfWriter->about( $this->titleToUrl( $titleFrom ) )
-			->say( self::ONTOLOGY_PREFIX, 'isInCategory' )
-			->is( $this->titleToUrl( $titleTo ) );
-	}
-
-	/**
-	 * Write out the data for single category.
-	 * @param string $categoryName
-	 * @param bool $isHidden Hidden category?
-	 * @param int $pages Page count (note this includes only Wiki articles, not subcats or files)
-	 * @param int $subcategories Subcategory count
-	 */
-	public function writeCategoryData( $categoryName, $isHidden, $pages, $subcategories ) {
-		if ( $pages < 0 ) {
-			// Bugfix for T201119
-			$pages = 0;
-		}
-		$title = Title::makeTitle( NS_CATEGORY, $categoryName );
-		$this->rdfWriter->about( $this->titleToUrl( $title ) )
-			->say( 'a' )
-			->is( self::ONTOLOGY_PREFIX, 'Category' );
-		if ( $isHidden ) {
-			$this->rdfWriter->is( self::ONTOLOGY_PREFIX, 'HiddenCategory' );
-		}
-		$titletext = $title->getText();
-		$this->rdfWriter->say( 'rdfs', 'label' )->value( $titletext );
-		// @phan-suppress-next-line PhanTypeMismatchArgument T302667
-		$this->rdfWriter->say( self::ONTOLOGY_PREFIX, 'pages' )->value( $pages );
-		// @phan-suppress-next-line PhanTypeMismatchArgument T302667
-		$this->rdfWriter->say( self::ONTOLOGY_PREFIX, 'subcategories' )->value( $subcategories );
-		// TODO: do we want files too here? Easy to add, but don't have use case so far.
-	}
-
-	/**
-	 * Make URL from title label
-	 * @param string $titleLabel Short label (without namespace) of the category
-	 * @return string URL for the category
-	 */
-	public function labelToUrl( $titleLabel ) {
-		return $this->titleToUrl( Title::makeTitle( NS_CATEGORY, $titleLabel ) );
-	}
-
-	/**
-	 * Convert Title to link to target page.
-	 * @param Title $title
-	 * @return string URL for the category
-	 */
-	private function titleToUrl( Title $title ) {
-		return $title->getFullURL( '', false, PROTO_CANONICAL );
-	}
-
-	/**
-	 * Get URI of the dump for this particular wiki.
-	 * @return false|string
-	 */
-	public function getDumpURI() {
-		return $this->titleToUrl( Title::makeTitle( NS_MAIN, self::SPECIAL_DUMP ) );
-	}
-
-}