From 1d6efbd9a559da4afc9f4c01e1ff4828de35b495 Mon Sep 17 00:00:00 2001
From: Raimond Spekking <raymond@users.mediawiki.org>
Date: Wed, 5 Sep 2007 20:58:23 +0000
Subject: [PATCH] * Fix to be conform with latest changes to
 MediaTransformOutput * Add i18n file Patch by xaras and /me

---
 PdfHandler.php      |  8 +++-----
 PdfHandler_i18n.php | 21 +++++++++++++++++++++
 PdfLoader.php       | 19 +++++++++++++++++++
 3 files changed, 43 insertions(+), 5 deletions(-)
 create mode 100644 PdfHandler_i18n.php

diff --git a/PdfHandler.php b/PdfHandler.php
index beef16f..279f094 100644
--- a/PdfHandler.php
+++ b/PdfHandler.php
@@ -103,10 +103,8 @@ class PdfHandler extends ImageHandler {
 							wfMsg( 'pdf_page_error' ) );
 		
 		if ( $flags & self::TRANSFORM_LATER )
-			return new ThumbnailImage(  $dstUrl, 
-						    $width, 
-						    $height, 
-						    $dstPath );
+			return new ThumbnailImage( $image, $dstUrl, $width, 
+						   $height, $dstPath, $page );
 
 		if ( !wfMkdirParents( dirname( $dstPath ) ) )
 			return new MediaTransformError( 'thumbnail_error', 
@@ -134,7 +132,7 @@ class PdfHandler extends ImageHandler {
 				wfHostname(), $retval, trim($err), $cmd ) );
 			return new MediaTransformError( 'thumbnail_error', $width, $height, $err );
 		} else {
-			return new ThumbnailImage( $dstUrl, $width, $height, $dstPath );
+			return new ThumbnailImage( $image, $dstUrl, $width, $height, $dstPath, $page );
 		}
 	}
 
diff --git a/PdfHandler_i18n.php b/PdfHandler_i18n.php
new file mode 100644
index 0000000..ed22e34
--- /dev/null
+++ b/PdfHandler_i18n.php
@@ -0,0 +1,21 @@
+<?php
+
+/**
+ * Internationalisation file for PDFHandler extension
+ */
+function efPdfHandlerMessages() {
+
+	$messages = array(
+		'en' => array(
+			'pdf_no_xml' => 'cannot get metadata from pdf',
+			'pdf_page_error' => 'page number not in range',
+	),
+
+		'de' => array(
+			'pdf_no_xml' => 'Keine Metadaten im PDF vorhanden.',
+			'pdf_page_error' => 'Seitenzahl außerhalb des Dokumentes.',
+	),
+);
+
+	return $messages;
+}
diff --git a/PdfLoader.php b/PdfLoader.php
index c715b65..d048b42 100644
--- a/PdfLoader.php
+++ b/PdfLoader.php
@@ -40,3 +40,22 @@
 	$wgAutoloadClasses['PdfImage'] = dirname(__FILE__) . '/PdfImage.php';
 	$wgAutoloadClasses['PdfHandler'] = dirname(__FILE__) . '/PdfHandler.php';
 	$wgMediaHandlers['application/pdf'] = 'PdfHandler';
+	$wgExtensionFunctions[] = 'wfPdfHandlerLoadMessages';
+
+	/* load messages */
+	function wfPdfHandlerLoadMessages() {
+    		global $wgMessageCache;
+		static $msgLoaded = false;
+
+		if ( $msgLoaded )
+			return false;
+
+		$msgLoaded = true;
+		require( dirname( __FILE__ ) . '/PdfHandler_i18n.php' );
+
+		foreach ( efPdfHandlerMessages() as $lang => $messagesForLang ) {
+			$wgMessageCache->addMessages( $messagesForLang, $lang );
+		}
+
+		return true;
+	}