1 files changed, 78 insertions, 0 deletions
diff --git a/www/wiki/extensions/Translate/api/ApiTranslationCheck.php b/www/wiki/extensions/Translate/api/ApiTranslationCheck.php
new file mode 100644
index 00000000..b4921b4b
--- /dev/null
+++ b/www/wiki/extensions/Translate/api/ApiTranslationCheck.php
@@ -0,0 +1,78 @@
+<?php
+/**
+ * @since 2017.10
+ * @license GPL-2.0-or-later
+ */
+class ApiTranslationCheck extends ApiBase {
+	public function execute() {
+		$params = $this->extractRequestParams();
+
+		$title = Title::newFromText( $params[ 'title' ] );
+		if ( !$title ) {
+			$this->dieWithError( [ 'apierror-invalidtitle', wfEscapeWikiText( $params['title'] ) ] );
+		}
+		$handle = new MessageHandle( $title );
+		$translation = $params[ 'translation' ];
+
+		$checkResults = $this->getWarnings( $handle, $translation );
+
+		$warnings = [];
+		foreach ( $checkResults as $item ) {
+			$key = array_shift( $item );
+			$msg = $this->getContext()->msg( $key, $item )->parse();
+			$this->getResult()->addValue( 'warnings', null, $msg );
+		}
+	}
+
+	public function getWarnings( MessageHandle $handle, $translation ) {
+		if ( $translation === '' ) {
+			return [];
+		}
+
+		if ( $handle->isDoc() || !$handle->isValid() ) {
+			return [];
+		}
+
+		$checker = $handle->getGroup()->getChecker();
+		if ( !$checker ) {
+			return [];
+		}
+
+		$definition = $this->getDefinition( $handle );
+		$message = new FatMessage( $handle->getKey(), $definition );
+		$message->setTranslation( $translation );
+
+		$checks = $checker->checkMessage( $message, $handle->getCode() );
+		if ( $checks === [] ) {
+			return [];
+		}
+
+		return $checks;
+	}
+
+	private function getDefinition( MessageHandle $handle ) {
+		$group = $handle->getGroup();
+		if ( method_exists( $group, 'getMessageContent' ) ) {
+			return $group->getMessageContent( $handle );
+		} else {
+			return $group->getMessage( $handle->getKey(), $group->getSourceLanguage() );
+		}
+	}
+
+	public function getAllowedParams() {
+		return [
+			'title' => [
+				ApiBase::PARAM_TYPE => 'string',
+				ApiBase::PARAM_REQUIRED => true,
+			],
+			'translation' => [
+				ApiBase::PARAM_TYPE => 'string',
+				ApiBase::PARAM_REQUIRED => true,
+			],
+		];
+	}
+
+	public function isInternal() {
+		return true;
+	}
+}