1 files changed, 135 insertions, 0 deletions
diff --git a/www/wiki/extensions/Translate/api/ApiQueryMessageTranslations.php b/www/wiki/extensions/Translate/api/ApiQueryMessageTranslations.php
new file mode 100644
index 00000000..13eed8b6
--- /dev/null
+++ b/www/wiki/extensions/Translate/api/ApiQueryMessageTranslations.php
@@ -0,0 +1,135 @@
+<?php
+/**
+ * Api module for querying message translations.
+ *
+ * @file
+ * @author Niklas Laxström
+ * @license GPL-2.0-or-later
+ */
+
+/**
+ * Api module for querying message translations.
+ *
+ * @ingroup API TranslateAPI
+ */
+class ApiQueryMessageTranslations extends ApiQueryBase {
+	public function __construct( $query, $moduleName ) {
+		parent::__construct( $query, $moduleName, 'mt' );
+	}
+
+	public function getCacheMode( $params ) {
+		return 'public';
+	}
+
+	/**
+	 * Returns all translations of a given message.
+	 * @param MessageHandle $handle Language code is ignored.
+	 * @return array[]
+	 * @since 2012-12-18
+	 */
+	public static function getTranslations( MessageHandle $handle ) {
+		$namespace = $handle->getTitle()->getNamespace();
+		$base = $handle->getKey();
+
+		$dbr = wfGetDB( DB_REPLICA );
+
+		$res = $dbr->select( 'page',
+			[ 'page_namespace', 'page_title' ],
+			[
+				'page_namespace' => $namespace,
+				'page_title ' . $dbr->buildLike( "$base/", $dbr->anyString() ),
+			],
+			__METHOD__,
+			[
+				'ORDER BY' => 'page_title',
+				'USE INDEX' => 'name_title',
+			]
+		);
+
+		$titles = [];
+		foreach ( $res as $row ) {
+			$titles[] = $row->page_title;
+		}
+
+		if ( $titles === [] ) {
+			return [];
+		}
+
+		$pageInfo = TranslateUtils::getContents( $titles, $namespace );
+
+		return $pageInfo;
+	}
+
+	public function execute() {
+		$params = $this->extractRequestParams();
+
+		$title = Title::newFromText( $params['title'] );
+		if ( !$title ) {
+			$this->dieWithError( [ 'apierror-invalidtitle', wfEscapeWikiText( $params['title'] ) ] );
+		}
+
+		$handle = new MessageHandle( $title );
+		if ( !$handle->isValid() ) {
+			$this->dieWithError( 'apierror-translate-nomessagefortitle', 'nomessagefortitle' );
+		}
+
+		$namespace = $title->getNamespace();
+		$pageInfo = self::getTranslations( $handle );
+
+		$result = $this->getResult();
+		$count = 0;
+
+		foreach ( $pageInfo as $key => $info ) {
+			if ( ++$count <= $params['offset'] ) {
+				continue;
+			}
+
+			$tTitle = Title::makeTitle( $namespace, $key );
+			$tHandle = new MessageHandle( $tTitle );
+
+			$data = [
+				'title' => $tTitle->getPrefixedText(),
+				'language' => $tHandle->getCode(),
+				'lasttranslator' => $info[1],
+			];
+
+			$fuzzy = MessageHandle::hasFuzzyString( $info[0] ) || $tHandle->isFuzzy();
+
+			if ( $fuzzy ) {
+				$data['fuzzy'] = 'fuzzy';
+			}
+
+			$translation = str_replace( TRANSLATE_FUZZY, '', $info[0] );
+			ApiResult::setContentValue( $data, 'translation', $translation );
+
+			$fit = $result->addValue( [ 'query', $this->getModuleName() ], null, $data );
+			if ( !$fit ) {
+				$this->setContinueEnumParameter( 'offset', $count );
+				break;
+			}
+		}
+
+		$result->addIndexedTagName( [ 'query', $this->getModuleName() ], 'message' );
+	}
+
+	public function getAllowedParams() {
+		return [
+			'title' => [
+				ApiBase::PARAM_TYPE => 'string',
+				ApiBase::PARAM_REQUIRED => true,
+			],
+			'offset' => [
+				ApiBase::PARAM_DFLT => 0,
+				ApiBase::PARAM_TYPE => 'integer',
+				ApiBase::PARAM_HELP_MSG => 'api-help-param-continue',
+			],
+		];
+	}
+
+	protected function getExamplesMessages() {
+		return [
+			'action=query&meta=messagetranslations&mttitle=MediaWiki:January'
+				=> 'apihelp-query+messagetranslations-example-1',
+		];
+	}
+}