From 888eab1a076a287bddd84fdf9dd9c57154c91e3f Mon Sep 17 00:00:00 2001
From: Pierre Schmitz <pierre@archlinux.de>
Date: Thu, 27 Nov 2014 06:08:05 +0100
Subject: Update to MediaWiki 1.22.14

---
 .../PdfHandler/CreatePdfThumbnailsJob.class.php    | 126 ---------------------
 1 file changed, 126 deletions(-)
 delete mode 100644 extensions/PdfHandler/CreatePdfThumbnailsJob.class.php

(limited to 'extensions/PdfHandler/CreatePdfThumbnailsJob.class.php')

diff --git a/extensions/PdfHandler/CreatePdfThumbnailsJob.class.php b/extensions/PdfHandler/CreatePdfThumbnailsJob.class.php
deleted file mode 100644
index aba204f2..00000000
--- a/extensions/PdfHandler/CreatePdfThumbnailsJob.class.php
+++ /dev/null
@@ -1,126 +0,0 @@
-<?php
-
-class CreatePdfThumbnailsJob extends Job {
-	/**
-	 * Flags for thumbnail jobs
-	 */
-	const BIG_THUMB = 1;
-	const SMALL_THUMB = 2;
-
-	/**
-	 * Construct a thumbnail job
-	 *
-	 * @param $title Title Title object
-	 * @param $params array Associative array of options:
-	 *     page:           page number for which the thumbnail will be created
-	 *     jobtype:        CreatePDFThumbnailsJob::BIG_THUMB or CreatePDFThumbnailsJob::SMALL_THUMB
-	 *                     BIG_THUMB will create a thumbnail visible for full thumbnail view,
-	 *                     SMALL_THUMB will create a thumbnail shown in "previous page"/"next page" boxes
-	 * 
-	 */
-	public function __construct( $title, $params ) {
-		parent::__construct( 'createPdfThumbnailsJob', $title, $params );
-	}
-	
-	/**
-	 * Run a thumbnail job on a given PDF file.
-	 * @return bool true
-	 */
-	public function run() {
-		if ( !isset( $this->params['page'] ) ) {
-			wfDebugLog('thumbnails', 'A page for thumbnails job of ' . $this->title->getText() . ' was not specified! That should never happen!');
-			return true; // no page set? that should never happen
-		}
-
-		$file = wfLocalFile( $this->title ); // we just want a local file
-		if ( !$file ) {
-			return true; // Just silently fail, perhaps the file was already deleted, don't bother
-		}
-
-		switch ($this->params['jobtype']) {
-			case self::BIG_THUMB:
-				global $wgImageLimits;
-				// Ignore user preferences, do default thumbnails
-				// everything here shamelessy copied and reused from includes/ImagePage.php
-				$sizeSel = User::getDefaultOption( 'imagesize' );
-
-				// The user offset might still be incorrect, specially if
-				// $wgImageLimits got changed (see bug #8858).
-				if ( !isset( $wgImageLimits[$sizeSel] ) ) {
-					// Default to the first offset in $wgImageLimits
-					$sizeSel = 0;
-				}
-				$max = $wgImageLimits[$sizeSel];
-				$maxWidth = $max[0];
-				$maxHeight = $max[1];
-
-				$width_orig = $file->getWidth( $this->params['page'] );
-				$width = $width_orig;
-				$height_orig = $file->getHeight( $this->params['page'] );
-				$height = $height_orig;
-				if ( $width > $maxWidth || $height > $maxHeight ) {
-					# Calculate the thumbnail size.
-					# First case, the limiting factor is the width, not the height.
-					if ( $width / $height >= $maxWidth / $maxHeight ) {
-						//$height = round( $height * $maxWidth / $width );
-						$width = $maxWidth;
-						# Note that $height <= $maxHeight now.
-					} else {
-						$newwidth = floor( $width * $maxHeight / $height );
-						//$height = round( $height * $newwidth / $width );
-						$width = $newwidth;
-						# Note that $height <= $maxHeight now, but might not be identical
-						# because of rounding.
-					}
-					$transformParams = array( 'page' => $this->params['page'], 'width' => $width );
-					$file->transform( $transformParams );
-				}
-				break;
-
-			case self::SMALL_THUMB:
-				Linker::makeThumbLinkObj( $this->title, $file, '', '', 'none', array( 'page' => $this->params['page'] ) );
-				break;
-		}
-
-		return true;
-	}
-
-	/**
-	 * @param $upload UploadBase
-	 * @param $mime
-	 * @param $error
-	 * @return bool
-	 */
-	public static function insertJobs( $upload, $mime, &$error ) {
-		global $wgPdfCreateThumbnailsInJobQueue;
-		if ( !$wgPdfCreateThumbnailsInJobQueue ) {
-			return true;
-		}
-		if (!MimeMagic::singleton()->isMatchingExtension('pdf', $mime)) {
-			return true; // not a PDF, abort
-		}
-
-		$title = $upload->getTitle();
-		$uploadFile = $upload->getLocalFile();
-		if ( is_null( $uploadFile ) ) {
-			wfDebugLog('thumbnails', '$uploadFile seems to be null, should never happen...');
-			return true; // should never happen, but it's better to be secure
-		}
-
-		$metadata = $uploadFile->getMetadata();
-		$unserialized = unserialize( $metadata );
-		$pages = intval( $unserialized['Pages'] );
-
-		$jobs = array();
-		for ( $i = 1; $i <= $pages; $i++ ) {
-			$jobs[] = new CreatePdfThumbnailsJob( $title, 
-								array( 'page' => $i, 'jobtype' => self::BIG_THUMB )
-							);
-			$jobs[] = new CreatePdfThumbnailsJob( $title, 
-								array( 'page' => $i, 'jobtype' => self::SMALL_THUMB )
-							);
-		}
-		Job::batchInsert( $jobs );
-		return true;
-	}
-}
-- 
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