Quick hack to allow disallowing local editing of the interwiki table.

diff --git a/includes/DefaultSettings.php b/includes/DefaultSettings.php
index d0d8132..cc98103 100644 (file)
--- a/includes/DefaultSettings.php
+++ b/includes/DefaultSettings.php
@@ -3630,3 +3630,9 @@ $wgEdititis = false;
 * See http://universaleditbutton.org for more background information
 */
 $wgUniversalEditButton = true;
+
+/**
+* Enable the Interwiki special page. 
+* Disable for wikis that have their interwiki table updated automatically from a central location (like Wikimedia)
+*/
+$wgEnableSpecialInterwiki = true;

diff --git a/includes/specials/SpecialInterwiki.php b/includes/specials/SpecialInterwiki.php
index b96ebc6..3470bbb 100644 (file)
--- a/includes/specials/SpecialInterwiki.php
+++ b/includes/specials/SpecialInterwiki.php
@@ -11,7 +11,7 @@ class SpecialInterwiki extends SpecialPage {
        }
        
        function execute( $par ) {
-               global $wgRequest, $wgOut, $wgUser;
+               global $wgRequest, $wgOut, $wgUser, $wgEnableSpecialInterwiki;
 
                $this->setHeaders();
                $this->outputHeader();
@@ -28,6 +28,10 @@ class SpecialInterwiki extends SpecialPage {
                case "delete":
                case "edit" :
                case "add" :
+                       if( !$wgEnableSpecialInterwiki ) {
+                               $wgOut->addWikiMsg( 'interwiki-not-enabled' );
+                               return;
+                       }
                        if( !$admin ){
                                $wgOut->permissionRequired( 'interwiki' );
                                return;
@@ -35,6 +39,10 @@ class SpecialInterwiki extends SpecialPage {
                        $this->showForm( $action );
                        break;
                case "submit":
+                       if( !$wgEnableSpecialInterwiki ) {
+                               $wgOut->addWikiMsg( 'interwiki-not-enabled' );
+                               return;
+                       }
                        if( !$admin ){
                                $wgOut->permissionRequired( 'interwiki' );
                                return;
@@ -205,7 +213,7 @@ class SpecialInterwiki extends SpecialPage {
        }
 
        function showList( $admin ) {
-               global $wgUser, $wgOut; 
+               global $wgUser, $wgOut, $wgEnableSpecialInterwiki; 
                $prefixmessage = wfMsgHtml( 'interwiki_prefix' );
                $urlmessage = wfMsgHtml( 'interwiki_url' );
                $localmessage = wfMsgHtml( 'interwiki_local' );
@@ -214,7 +222,7 @@ class SpecialInterwiki extends SpecialPage {
                $wgOut->addWikiMsg( 'interwiki_intro' );
                $selfTitle = $this->getTitle();
 
-               if ( $admin ) {
+               if ( $admin && $wgEnableSpecialInterwiki ) {
                        $skin = $wgUser->getSkin();
                        $addtext = wfMsgHtml( 'interwiki_addtext' );
                        $addlink = $skin->link( $selfTitle, $addtext, array(), array( 'action' => 'add' ) );
@@ -233,7 +241,7 @@ class SpecialInterwiki extends SpecialPage {
                <br />
                <table width='100%' style='border:1px solid #aaa;' class='wikitable'>
                <tr id='interwikitable-header'><th>$prefixmessage</th> <th>$urlmessage</th> <th>$localmessage</th> <th>$transmessage</th>";
-               if( $admin ) {
+               if( $admin && $wgEnableSpecialInterwiki ) {
                        $deletemessage = wfMsgHtml( 'delete' );
                        $editmessage = wfMsgHtml( 'edit' );
                        $out .= "<th>$editmessage</th>";
@@ -250,7 +258,7 @@ class SpecialInterwiki extends SpecialPage {
                                <td class='mw-interwikitable-url'>$url</td>
                                <td class='mw-interwikitable-local'>$local</td>
                                <td class='mw-interwikitable-trans'>$trans</td>";
-                       if( $admin ) {
+                       if( $admin && $wgEnableSpecialInterwiki ) {
                                $out .= '<td class="mw-interwikitable-modify">';
                                $out .= $skin->link( $selfTitle, $editmessage, array(),
                                        array( 'action' => 'edit', 'prefix' => $s->iw_prefix ) );

diff --git a/languages/messages/MessagesEn.php b/languages/messages/MessagesEn.php
index 74008b3..4d766b3 100644 (file)
--- a/languages/messages/MessagesEn.php
+++ b/languages/messages/MessagesEn.php
@@ -2217,6 +2217,7 @@ There is a [[Special:Log/interwiki|log of changes]] to the interwiki table.',
 'interwiki_log_deleted'    => 'removed prefix "$2" from the interwiki table',
 'interwiki_log_edited'     => 'modified prefix "$2" : ($3) (trans: $4) (local: $5) in the interwiki table',
 'interwiki_logentry'       => '', # do not translate or duplicate this message to other languages
+'interwiki-not-enabled'    => 'Editing of the interwiki table is not on the wiki.',
 'interwiki_prefix'         => 'Prefix',
 'interwiki_reasonfield'    => 'Reason',
 'interwiki_trans'          => 'Allow interwiki transclusions',