From c1f9b1f7b1b77776192048005dcc66dcf3df2bfb Mon Sep 17 00:00:00 2001
From: Pierre Schmitz <pierre@archlinux.de>
Date: Sat, 27 Dec 2014 15:41:37 +0100
Subject: Update to MediaWiki 1.24.1

---
 includes/api/ApiQueryPrefixSearch.php | 124 ++++++++++++++++++++++++++++++++++
 1 file changed, 124 insertions(+)
 create mode 100644 includes/api/ApiQueryPrefixSearch.php

(limited to 'includes/api/ApiQueryPrefixSearch.php')

diff --git a/includes/api/ApiQueryPrefixSearch.php b/includes/api/ApiQueryPrefixSearch.php
new file mode 100644
index 00000000..4abd7f0e
--- /dev/null
+++ b/includes/api/ApiQueryPrefixSearch.php
@@ -0,0 +1,124 @@
+<?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
+ *
+ * @file
+ * @since 1.23
+ */
+
+/**
+ * @ingroup API
+ */
+class ApiQueryPrefixSearch extends ApiQueryGeneratorBase {
+	public function __construct( $query, $moduleName ) {
+		parent::__construct( $query, $moduleName, 'ps' );
+	}
+
+	public function execute() {
+		$this->run();
+	}
+
+	public function executeGenerator( $resultPageSet ) {
+		$this->run( $resultPageSet );
+	}
+
+	/**
+	 * @param ApiPageSet $resultPageSet
+	 */
+	private function run( $resultPageSet = null ) {
+		$params = $this->extractRequestParams();
+		$search = $params['search'];
+		$limit = $params['limit'];
+		$namespaces = $params['namespace'];
+
+		$searcher = new TitlePrefixSearch;
+		$titles = $searcher->searchWithVariants( $search, $limit, $namespaces );
+		if ( $resultPageSet ) {
+			$resultPageSet->populateFromTitles( $titles );
+		} else {
+			$result = $this->getResult();
+			foreach ( $titles as $title ) {
+				if ( !$limit-- ) {
+					break;
+				}
+				$vals = array(
+					'ns' => intval( $title->getNamespace() ),
+					'title' => $title->getPrefixedText(),
+				);
+				if ( $title->isSpecialPage() ) {
+					$vals['special'] = '';
+				} else {
+					$vals['pageid'] = intval( $title->getArticleId() );
+				}
+				$fit = $result->addValue( array( 'query', $this->getModuleName() ), null, $vals );
+				if ( !$fit ) {
+					break;
+				}
+			}
+			$result->setIndexedTagName_internal(
+				array( 'query', $this->getModuleName() ), $this->getModulePrefix()
+			);
+		}
+	}
+
+	public function getCacheMode( $params ) {
+		return 'public';
+	}
+
+	public function getAllowedParams() {
+			return array(
+				'search' => array(
+					ApiBase::PARAM_TYPE => 'string',
+					ApiBase::PARAM_REQUIRED => true,
+				),
+				'namespace' => array(
+					ApiBase::PARAM_DFLT => NS_MAIN,
+					ApiBase::PARAM_TYPE => 'namespace',
+					ApiBase::PARAM_ISMULTI => true,
+				),
+				'limit' => array(
+					ApiBase::PARAM_DFLT => 10,
+					ApiBase::PARAM_TYPE => 'limit',
+					ApiBase::PARAM_MIN => 1,
+					// Non-standard value for compatibility with action=opensearch
+					ApiBase::PARAM_MAX => 100,
+					ApiBase::PARAM_MAX2 => 200,
+				),
+			);
+	}
+
+	public function getParamDescription() {
+		return array(
+			'search' => 'Search string',
+			'limit' => 'Maximum amount of results to return',
+			'namespace' => 'Namespaces to search',
+		);
+	}
+
+	public function getDescription() {
+		return 'Perform a prefix search for page titles';
+	}
+
+	public function getExamples() {
+		return array(
+			'api.php?action=query&list=prefixsearch&pssearch=meaning',
+		);
+	}
+
+	public function getHelpUrls() {
+		return 'https://www.mediawiki.org/wiki/API:Prefixsearch';
+	}
+}
-- 
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