From bcea44e64a61863a5579202e4ff0912af9cc2fe0 Mon Sep 17 00:00:00 2001
From: umherirrender <umherirrender_de.wp@web.de>
Date: Sat, 9 Feb 2013 18:58:56 +0100
Subject: [PATCH] Add some missing readonly checks:

* Do not allow working on Special:EditWatchlist
* Do not reset all notification markers
* Do not delete expired restrictions

Change-Id: I7a990c0a80b9c7a6340465dd082a110dafea8f14
---
 includes/Title.php                         | 4 ++++
 includes/User.php                          | 4 ++++
 includes/specials/SpecialEditWatchlist.php | 1 +
 3 files changed, 9 insertions(+)

diff --git a/includes/Title.php b/includes/Title.php
index 6aa4cd2521..f59a5fcfa7 100644
--- a/includes/Title.php
+++ b/includes/Title.php
@@ -2777,6 +2777,10 @@ class Title {
 	 * Purge expired restrictions from the page_restrictions table
 	 */
 	static function purgeExpiredRestrictions() {
+		if ( wfReadOnly() ) {
+			return;
+		}
+
 		$dbw = wfGetDB( DB_MASTER );
 		$dbw->delete(
 			'page_restrictions',
diff --git a/includes/User.php b/includes/User.php
index a73414c9d3..c2af93cda5 100644
--- a/includes/User.php
+++ b/includes/User.php
@@ -2874,6 +2874,10 @@ class User {
 	 * the next change of any watched page.
 	 */
 	public function clearAllNotifications() {
+		if ( wfReadOnly() ) {
+			return;
+		}
+
 		global $wgUseEnotif, $wgShowUpdatedMarker;
 		if ( !$wgUseEnotif && !$wgShowUpdatedMarker ) {
 			$this->setNewtalk( false );
diff --git a/includes/specials/SpecialEditWatchlist.php b/includes/specials/SpecialEditWatchlist.php
index 40971c78bd..7e1b44a4ad 100644
--- a/includes/specials/SpecialEditWatchlist.php
+++ b/includes/specials/SpecialEditWatchlist.php
@@ -77,6 +77,7 @@ class SpecialEditWatchlist extends UnlistedSpecialPage {
 		}
 
 		$this->checkPermissions();
+		$this->checkReadOnly();
 
 		$this->outputHeader();
 
-- 
2.20.1