From 4ac9fa081a7c045f6a9f1cfc529d82423f485b2e Mon Sep 17 00:00:00 2001
From: Pierre Schmitz <pierre@archlinux.de>
Date: Sun, 8 Dec 2013 09:55:49 +0100
Subject: Update to MediaWiki 1.22.0

---
 includes/media/Bitmap.php | 47 +++++++++--------------------------------------
 1 file changed, 9 insertions(+), 38 deletions(-)

(limited to 'includes/media/Bitmap.php')

diff --git a/includes/media/Bitmap.php b/includes/media/Bitmap.php
index e2dc68b2..e2444a11 100644
--- a/includes/media/Bitmap.php
+++ b/includes/media/Bitmap.php
@@ -99,17 +99,6 @@ class BitmapHandler extends ImageHandler {
 		return array( $width, $height );
 	}
 
-	/**
-	 * Function that returns the number of pixels to be thumbnailed.
-	 * Intended for animated GIFs to multiply by the number of frames.
-	 *
-	 * @param File $image
-	 * @return int
-	 */
-	function getImageArea( $image ) {
-		return $image->getWidth() * $image->getHeight();
-	}
-
 	/**
 	 * @param $image File
 	 * @param  $dstPath
@@ -131,7 +120,7 @@ class BitmapHandler extends ImageHandler {
 			# The size of the image on the page
 			'clientWidth' => $params['width'],
 			'clientHeight' => $params['height'],
-			# Comment as will be added to the EXIF of the thumbnail
+			# Comment as will be added to the Exif of the thumbnail
 			'comment' => isset( $params['descriptionUrl'] ) ?
 				"File source: {$params['descriptionUrl']}" : '',
 			# Properties of the original image
@@ -357,12 +346,12 @@ class BitmapHandler extends ImageHandler {
 			" -depth 8 $sharpen " .
 			" -rotate -$rotation " .
 			" {$animation_post} " .
-			wfEscapeShellArg( $this->escapeMagickOutput( $params['dstPath'] ) ) . " 2>&1";
+			wfEscapeShellArg( $this->escapeMagickOutput( $params['dstPath'] ) );
 
 		wfDebug( __METHOD__ . ": running ImageMagick: $cmd\n" );
 		wfProfileIn( 'convert' );
 		$retval = 0;
-		$err = wfShellExec( $cmd, $retval, $env );
+		$err = wfShellExecWithStderr( $cmd, $retval, $env );
 		wfProfileOut( 'convert' );
 
 		if ( $retval !== 0 ) {
@@ -398,7 +387,7 @@ class BitmapHandler extends ImageHandler {
 					$im->sharpenImage( $radius, $sigma );
 				}
 				$im->setCompressionQuality( 80 );
-			} elseif( $params['mimeType'] == 'image/png' ) {
+			} elseif ( $params['mimeType'] == 'image/png' ) {
 				$im->setCompressionQuality( 95 );
 			} elseif ( $params['mimeType'] == 'image/gif' ) {
 				if ( $this->getImageArea( $image ) > $wgMaxAnimatedGifArea ) {
@@ -472,7 +461,7 @@ class BitmapHandler extends ImageHandler {
 		wfDebug( __METHOD__ . ": Running custom convert command $cmd\n" );
 		wfProfileIn( 'convert' );
 		$retval = 0;
-		$err = wfShellExec( $cmd, $retval );
+		$err = wfShellExecWithStderr( $cmd, $retval );
 		wfProfileOut( 'convert' );
 
 		if ( $retval !== 0 ) {
@@ -712,24 +701,6 @@ class BitmapHandler extends ImageHandler {
 		imagejpeg( $dst_image, $thumbPath, 95 );
 	}
 
-	/**
-	 * On supporting image formats, try to read out the low-level orientation
-	 * of the file and return the angle that the file needs to be rotated to
-	 * be viewed.
-	 *
-	 * This information is only useful when manipulating the original file;
-	 * the width and height we normally work with is logical, and will match
-	 * any produced output views.
-	 *
-	 * The base BitmapHandler doesn't understand any metadata formats, so this
-	 * is left up to child classes to implement.
-	 *
-	 * @param $file File
-	 * @return int 0, 90, 180 or 270
-	 */
-	public function getRotation( $file ) {
-		return 0;
-	}
 
 	/**
 	 * Returns whether the current scaler supports rotation (im and gd do)
@@ -765,20 +736,20 @@ class BitmapHandler extends ImageHandler {
 	public function rotate( $file, $params ) {
 		global $wgImageMagickConvertCommand;
 
-		$rotation = ( $params[ 'rotation' ] + $this->getRotation( $file ) ) % 360;
+		$rotation = ( $params['rotation'] + $this->getRotation( $file ) ) % 360;
 		$scene = false;
 
 		$scaler = self::getScalerType( null, false );
 		switch ( $scaler ) {
 			case 'im':
 				$cmd = wfEscapeShellArg( $wgImageMagickConvertCommand ) . " " .
-					wfEscapeShellArg( $this->escapeMagickInput( $params[ 'srcPath' ], $scene ) ) .
+					wfEscapeShellArg( $this->escapeMagickInput( $params['srcPath'], $scene ) ) .
 					" -rotate -$rotation " .
-					wfEscapeShellArg( $this->escapeMagickOutput( $params[ 'dstPath' ] ) ) . " 2>&1";
+					wfEscapeShellArg( $this->escapeMagickOutput( $params['dstPath'] ) );
 				wfDebug( __METHOD__ . ": running ImageMagick: $cmd\n" );
 				wfProfileIn( 'convert' );
 				$retval = 0;
-				$err = wfShellExec( $cmd, $retval, $env );
+				$err = wfShellExecWithStderr( $cmd, $retval, $env );
 				wfProfileOut( 'convert' );
 				if ( $retval !== 0 ) {
 					$this->logErrorForExternalProcess( $retval, $err, $cmd );
-- 
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