Make Special:Redirect work for blocked users and in read-only mode

[lhc/web/wiklou.git] / includes / specials / SpecialRedirect.php

diff --git a/includes/specials/SpecialRedirect.php b/includes/specials/SpecialRedirect.php
index 4926d6d..553e2b1 100644 (file)
--- a/includes/specials/SpecialRedirect.php
+++ b/includes/specials/SpecialRedirect.php
@@ -2,7 +2,6 @@
 /**
  * Implements Special:Redirect
  *
- * @section LICENSE
  * 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
@@ -55,6 +54,7 @@ class SpecialRedirect extends FormSpecialPage {
 
        /**
         * Set $mType and $mValue based on parsed value of $subpage.
+        * @param string $subpage
         */
        function setParameter( $subpage ) {
                // parse $subpage to pull out the parts
@@ -66,7 +66,7 @@ class SpecialRedirect extends FormSpecialPage {
        /**
         * Handle Special:Redirect/user/xxxx (by redirecting to User:YYYY)
         *
-        * @return string|null url to redirect to, or null if $mValue is invalid.
+        * @return string|null Url to redirect to, or null if $mValue is invalid.
         */
        function dispatchUser() {
                if ( !ctype_digit( $this->mValue ) ) {
@@ -85,7 +85,7 @@ class SpecialRedirect extends FormSpecialPage {
        /**
         * Handle Special:Redirect/file/xxxx
         *
-        * @return string|null url to redirect to, or null if $mValue is not found.
+        * @return string|null Url to redirect to, or null if $mValue is not found.
         */
        function dispatchFile() {
                $title = Title::makeTitleSafe( NS_FILE, $this->mValue );
@@ -121,7 +121,7 @@ class SpecialRedirect extends FormSpecialPage {
         * Handle Special:Redirect/revision/xxx
         * (by redirecting to index.php?oldid=xxx)
         *
-        * @return string|null url to redirect to, or null if $mValue is invalid.
+        * @return string|null Url to redirect to, or null if $mValue is invalid.
         */
        function dispatchRevision() {
                $oldid = $this->mValue;
@@ -141,7 +141,7 @@ class SpecialRedirect extends FormSpecialPage {
        /**
         * Handle Special:Redirect/page/xxx (by redirecting to index.php?curid=xxx)
         *
-        * @return string|null url to redirect to, or null if $mValue is invalid.
+        * @return string|null Url to redirect to, or null if $mValue is invalid.
         */
        function dispatchPage() {
                $curid = $this->mValue;
@@ -164,7 +164,7 @@ class SpecialRedirect extends FormSpecialPage {
         * or do nothing (if $mValue wasn't set) allowing the form to be
         * displayed.
         *
-        * @return bool true if a redirect was successfully handled.
+        * @return bool True if a redirect was successfully handled.
         */
        function dispatch() {
                // the various namespaces supported by Special:Redirect
@@ -262,6 +262,34 @@ class SpecialRedirect extends FormSpecialPage {
                $form->setMethod( 'get' );
        }
 
+       /**
+        * Return an array of subpages that this special page will accept.
+        *
+        * @return string[] subpages
+        */
+       protected function getSubpagesForPrefixSearch() {
+               return array(
+                       'file',
+                       'page',
+                       'revision',
+                       'user',
+               );
+       }
+
+       /**
+        * @return bool
+        */
+       public function requiresWrite() {
+               return false;
+       }
+
+       /**
+        * @return bool
+        */
+       public function requiresUnblock() {
+               return false;
+       }
+
        protected function getGroupName() {
                return 'redirects';
        }