From 6479ef67fc6a453672df4c2afd2be82a9d718f7b Mon Sep 17 00:00:00 2001
From: Siebrand Mazeland <siebrand@users.mediawiki.org>
Date: Sun, 17 May 2009 17:32:25 +0000
Subject: [PATCH] (bug 18466) Add note or warning when overruling a move
 (semi-)protection (patch by Nakon with tweaks by Siebrand)

---
 RELEASE-NOTES                         |  1 +
 includes/specials/SpecialMovepage.php | 16 ++++++++++++++++
 languages/messages/MessagesEn.php     |  2 ++
 maintenance/language/messages.inc     |  2 ++
 4 files changed, 21 insertions(+)

diff --git a/RELEASE-NOTES b/RELEASE-NOTES
index d11763df55..a3c3397b50 100644
--- a/RELEASE-NOTES
+++ b/RELEASE-NOTES
@@ -51,6 +51,7 @@ it from source control: http://www.mediawiki.org/wiki/Download_from_SVN
 * (bug 9219) Auth plugins can control editing RealName/Email/Nick preferences
 * New hook: MessageNotInMwNs to handle localised messages that aren't in the
   Mediawiki Namespace, before checking the message files
+* (bug 18466) Add note or warning when overruling a move (semi-)protection
 
 === Bug fixes in 1.16 ===
 
diff --git a/includes/specials/SpecialMovepage.php b/includes/specials/SpecialMovepage.php
index 7974e2bd46..0c05da0847 100644
--- a/includes/specials/SpecialMovepage.php
+++ b/includes/specials/SpecialMovepage.php
@@ -166,6 +166,22 @@ class MovePageForm {
 			}
 		}
 
+		if ( $this->oldTitle->isProtected( 'move' ) ) {
+			# Is the title semi-protected?
+			if ( $this->oldTitle->isSemiProtected( 'move' ) ) {
+				$noticeMsg = 'semiprotectedpagemovewarning';
+				$classes[] = 'mw-textarea-sprotected';
+			} else {
+				# Then it must be protected based on static groups (regular)
+				$noticeMsg = 'protectedpagemovewarning';
+				$classes[] = 'mw-textarea-protected';
+			}
+			$wgOut->addHTML( "<div class='mw-warning-with-logexcerpt'>\n" );
+			$wgOut->addWikiMsg( $noticeMsg );
+			LogEventsList::showLogExtract( $wgOut, 'protect', $this->oldTitle->getPrefixedText(), '', 1 );
+			$wgOut->addHTML( "</div>\n" );
+		}
+
 		$wgOut->addHTML(
 			 Xml::openElement( 'form', array( 'method' => 'post', 'action' => $titleObj->getLocalURL( 'action=submit' ), 'id' => 'movepage' ) ) .
 			 Xml::openElement( 'fieldset' ) .
diff --git a/languages/messages/MessagesEn.php b/languages/messages/MessagesEn.php
index 6ea5c2de37..5c4189e138 100644
--- a/languages/messages/MessagesEn.php
+++ b/languages/messages/MessagesEn.php
@@ -2820,6 +2820,8 @@ cannot move a page over itself.',
 'imageinvalidfilename'         => 'The target file name is invalid',
 'fix-double-redirects'         => 'Update any redirects that point to the original title',
 'move-leave-redirect'          => 'Leave a redirect behind',
+'protectedpagemovewarning'     => "'''WARNING: This page has been locked so that only users with administrator privileges can move it.",
+'semiprotectedpagemovewarning' => "'''Note:''' This page has been locked so that only registered users can move it.",
 
 # Export
 'export'            => 'Export pages',
diff --git a/maintenance/language/messages.inc b/maintenance/language/messages.inc
index a594c23e53..74f17e21d3 100644
--- a/maintenance/language/messages.inc
+++ b/maintenance/language/messages.inc
@@ -1967,6 +1967,8 @@ $wgMessageStructure = array(
 		'imageinvalidfilename',
 		'fix-double-redirects',
 		'move-leave-redirect',
+		'protectedpagemovewarning',
+		'semiprotectedpagemovewarning',
 	),
 	'export' => array(
 		'export',
-- 
2.20.1