From a1789ddde42033f1b05cc4929491214ee6e79383 Mon Sep 17 00:00:00 2001
From: Pierre Schmitz <pierre@archlinux.de>
Date: Thu, 17 Dec 2015 09:15:42 +0100
Subject: Update to MediaWiki 1.26.0

---
 includes/api/ApiFormatRaw.php | 28 +++++++++++++++++++++++++---
 1 file changed, 25 insertions(+), 3 deletions(-)

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

diff --git a/includes/api/ApiFormatRaw.php b/includes/api/ApiFormatRaw.php
index 7bb2453d..9dbd4a55 100644
--- a/includes/api/ApiFormatRaw.php
+++ b/includes/api/ApiFormatRaw.php
@@ -31,14 +31,20 @@
 class ApiFormatRaw extends ApiFormatBase {
 
 	private $errorFallback;
+	private $mFailWithHTTPError = false;
+
 
 	/**
 	 * @param ApiMain $main
-	 * @param ApiFormatBase $errorFallback Object to fall back on for errors
+	 * @param ApiFormatBase |null $errorFallback Object to fall back on for errors
 	 */
-	public function __construct( ApiMain $main, ApiFormatBase $errorFallback ) {
+	public function __construct( ApiMain $main, ApiFormatBase $errorFallback = null ) {
 		parent::__construct( $main, 'raw' );
-		$this->errorFallback = $errorFallback;
+		if ( $errorFallback === null ) {
+			$this->errorFallback = $main->createPrinterByName( $main->getParameter( 'format' ) );
+		} else {
+			$this->errorFallback = $errorFallback;
+		}
 	}
 
 	public function getMimeType() {
@@ -59,6 +65,9 @@ class ApiFormatRaw extends ApiFormatBase {
 		$data = $this->getResult()->getResultData();
 		if ( isset( $data['error'] ) ) {
 			$this->errorFallback->initPrinter( $unused );
+			if ( $this->mFailWithHTTPError ) {
+				$this->getMain()->getRequest()->response()->statusHeader( 400 );
+			}
 		} else {
 			parent::initPrinter( $unused );
 		}
@@ -85,4 +94,17 @@ class ApiFormatRaw extends ApiFormatBase {
 		}
 		$this->printText( $data['text'] );
 	}
+
+	/**
+	 * Output HTTP error code 400 when if an error is encountered
+	 *
+	 * The purpose is for output formats where the user-agent will
+	 * not be able to interpret the validity of the content in any
+	 * other way. For example subtitle files read by browser video players.
+	 *
+	 * @param bool $fail
+	 */
+	public function setFailWithHTTPError( $fail ) {
+		$this->mFailWithHTTPError = $fail;
+	}
 }
-- 
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