From: Jens Frank <jeluf@users.mediawiki.org>
Date: Thu, 5 Aug 2004 04:30:29 +0000 (+0000)
Subject: Don't allow reverting of images if the image page is protected. Fixes BUG 996920.
X-Git-Tag: 1.5.0alpha1~2514
X-Git-Url: https://git.cyclocoop.org/%28%28?a=commitdiff_plain;h=2892f4106885b033afb7735f1ae0aee964b2c1e6;p=lhc%2Fweb%2Fwiklou.git

Don't allow reverting of images if the image page is protected. Fixes BUG 996920.
---

diff --git a/includes/ImagePage.php b/includes/ImagePage.php
index d06f06a8f8..0394473c7f 100644
--- a/includes/ImagePage.php
+++ b/includes/ImagePage.php
@@ -261,6 +261,10 @@ class ImagePage extends Article {
 			$wgOut->readOnlyPage();
 			return;
 		}
+		if ( ! $this->mTitle->userCanEdit() ) {
+			$wgOut->sysopRequired();
+			return;
+		}
 		$name = substr( $oldimage, 15 );
 
 		$dest = wfImageDir( $name );
diff --git a/includes/Skin.php b/includes/Skin.php
index d7119e3c06..dbff5d63b2 100644
--- a/includes/Skin.php
+++ b/includes/Skin.php
@@ -2533,7 +2533,7 @@ class Skin {
 			}
 		} else {
 			$url = wfEscapeHTML( wfImageArchiveUrl( $img ) );
-			if( $wgUser->getID() != 0 ) {
+			if( $wgUser->getID() != 0 && $wgTitle->userCanEdit() ) {
 				$rlink = $this->makeKnownLink( $wgTitle->getPrefixedText(),
 				           wfMsg( 'revertimg' ), 'action=revert&oldimage=' .
 				           urlencode( $img ) );