From c1f9b1f7b1b77776192048005dcc66dcf3df2bfb Mon Sep 17 00:00:00 2001
From: Pierre Schmitz <pierre@archlinux.de>
Date: Sat, 27 Dec 2014 15:41:37 +0100
Subject: Update to MediaWiki 1.24.1

---
 includes/revisiondelete/RevDelFileList.php | 128 +++++++++++++++++++++++++++++
 1 file changed, 128 insertions(+)
 create mode 100644 includes/revisiondelete/RevDelFileList.php

(limited to 'includes/revisiondelete/RevDelFileList.php')

diff --git a/includes/revisiondelete/RevDelFileList.php b/includes/revisiondelete/RevDelFileList.php
new file mode 100644
index 00000000..57e15d81
--- /dev/null
+++ b/includes/revisiondelete/RevDelFileList.php
@@ -0,0 +1,128 @@
+<?php
+/**
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ * @ingroup RevisionDelete
+ */
+
+/**
+ * List for oldimage table items
+ */
+class RevDelFileList extends RevDelList {
+	/** @var array */
+	public $storeBatch;
+
+	/** @var array */
+	public $deleteBatch;
+
+	/** @var array */
+	public $cleanupBatch;
+
+	public function getType() {
+		return 'oldimage';
+	}
+
+	public static function getRelationType() {
+		return 'oi_archive_name';
+	}
+
+	public static function getRestriction() {
+		return 'deleterevision';
+	}
+
+	public static function getRevdelConstant() {
+		return File::DELETED_FILE;
+	}
+
+	/**
+	 * @param DatabaseBase $db
+	 * @return mixed
+	 */
+	public function doQuery( $db ) {
+		$archiveNames = array();
+		foreach ( $this->ids as $timestamp ) {
+			$archiveNames[] = $timestamp . '!' . $this->title->getDBkey();
+		}
+
+		return $db->select(
+			'oldimage',
+			OldLocalFile::selectFields(),
+			array(
+				'oi_name' => $this->title->getDBkey(),
+				'oi_archive_name' => $archiveNames
+			),
+			__METHOD__,
+			array( 'ORDER BY' => 'oi_timestamp DESC' )
+		);
+	}
+
+	public function newItem( $row ) {
+		return new RevDelFileItem( $this, $row );
+	}
+
+	public function clearFileOps() {
+		$this->deleteBatch = array();
+		$this->storeBatch = array();
+		$this->cleanupBatch = array();
+	}
+
+	public function doPreCommitUpdates() {
+		$status = Status::newGood();
+		$repo = RepoGroup::singleton()->getLocalRepo();
+		if ( $this->storeBatch ) {
+			$status->merge( $repo->storeBatch( $this->storeBatch, FileRepo::OVERWRITE_SAME ) );
+		}
+		if ( !$status->isOK() ) {
+			return $status;
+		}
+		if ( $this->deleteBatch ) {
+			$status->merge( $repo->deleteBatch( $this->deleteBatch ) );
+		}
+		if ( !$status->isOK() ) {
+			// Running cleanupDeletedBatch() after a failed storeBatch() with the DB already
+			// modified (but destined for rollback) causes data loss
+			return $status;
+		}
+		if ( $this->cleanupBatch ) {
+			$status->merge( $repo->cleanupDeletedBatch( $this->cleanupBatch ) );
+		}
+
+		return $status;
+	}
+
+	public function doPostCommitUpdates() {
+		$file = wfLocalFile( $this->title );
+		$file->purgeCache();
+		$file->purgeDescription();
+		$purgeUrls = array();
+		foreach ( $this->ids as $timestamp ) {
+			$archiveName = $timestamp . '!' . $this->title->getDBkey();
+			$file->purgeOldThumbnails( $archiveName );
+			$purgeUrls[] = $file->getArchiveUrl( $archiveName );
+		}
+		if ( $this->getConfig()->get( 'UseSquid' ) ) {
+			// purge full images from cache
+			SquidUpdate::purge( $purgeUrls );
+		}
+
+		return Status::newGood();
+	}
+
+	public function getSuppressBit() {
+		return File::DELETED_RESTRICTED;
+	}
+}
-- 
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