MediaWiki 1.30.2

[autoinstalls/mediawiki.git] / includes / specials / SpecialWithoutinterwiki.php

diff --git a/includes/specials/SpecialWithoutinterwiki.php b/includes/specials/SpecialWithoutinterwiki.php
index 90c1f441e526bc09689954ec9e18ab332b35a811..a1e5156397affe3c8443110e90f9d137970abeff 100644 (file)
--- a/includes/specials/SpecialWithoutinterwiki.php
+++ b/includes/specials/SpecialWithoutinterwiki.php
@@ -30,35 +30,49 @@
 class WithoutInterwikiPage extends PageQueryPage {
        private $prefix = '';
 
-       function getName() {
-               return 'Withoutinterwiki';
+       function __construct( $name = 'Withoutinterwiki' ) {
+               parent::__construct( $name );
        }
 
-       function getPageHeader() {
-               global $wgScript, $wgMiserMode;
+       function execute( $par ) {
+               $this->prefix = Title::capitalize(
+                       $this->getRequest()->getVal( 'prefix', $par ), NS_MAIN );
+               parent::execute( $par );
+       }
 
-               # Do not show useless input form if wiki is running in misermode
-               if( $wgMiserMode ) {
+       function getPageHeader() {
+               # Do not show useless input form if special page is cached
+               if ( $this->isCached() ) {
                        return '';
                }
 
-               $prefix = $this->prefix;
-               $t = SpecialPage::getTitleFor( $this->getName() );
+               $formDescriptor = [
+                       'prefix' => [
+                               'label-message' => 'allpagesprefix',
+                               'name' => 'prefix',
+                               'id' => 'wiprefix',
+                               'type' => 'text',
+                               'size' => 20,
+                               'default' => $this->prefix
+                       ]
+               ];
 
-               return  Xml::openElement( 'form', array( 'method' => 'get', 'action' => $wgScript ) ) .
-                       Xml::openElement( 'fieldset' ) .
-                       Xml::element( 'legend', null, wfMsg( 'withoutinterwiki-legend' ) ) .
-                       Html::hidden( 'title', $t->getPrefixedText() ) .
-                       Xml::inputLabel( wfMsg( 'allpagesprefix' ), 'prefix', 'wiprefix', 20, $prefix ) . ' ' .
-                       Xml::submitButton( wfMsg( 'withoutinterwiki-submit' ) ) .
-                       Xml::closeElement( 'fieldset' ) .
-                       Xml::closeElement( 'form' );
+               $htmlForm = HTMLForm::factory( 'ooui', $formDescriptor, $this->getContext() );
+               $htmlForm->setWrapperLegend( '' )
+                       ->setSubmitTextMsg( 'withoutinterwiki-submit' )
+                       ->setMethod( 'get' )
+                       ->prepareForm()
+                       ->displayForm( false );
        }
 
        function sortDescending() {
                return false;
        }
 
+       function getOrderFields() {
+               return [ 'page_namespace', 'page_title' ];
+       }
+
        function isExpensive() {
                return true;
        }
@@ -67,36 +81,30 @@ class WithoutInterwikiPage extends PageQueryPage {
                return false;
        }
 
-       function getSQL() {
-               $dbr = wfGetDB( DB_SLAVE );
-               list( $page, $langlinks ) = $dbr->tableNamesN( 'page', 'langlinks' );
-               $prefix = $this->prefix ? 'AND page_title' . $dbr->buildLike( $this->prefix , $dbr->anyString() ) : '';
-               return
-                 "SELECT 'Withoutinterwiki'  AS type,
-                         page_namespace AS namespace,
-                         page_title     AS title,
-                         page_title     AS value
-                    FROM $page
-               LEFT JOIN $langlinks
-                      ON ll_from = page_id
-                   WHERE ll_title IS NULL
-                     AND page_namespace=" . NS_MAIN . "
-                     AND page_is_redirect = 0
-                         {$prefix}";
-       }
+       function getQueryInfo() {
+               $query = [
+                       'tables' => [ 'page', 'langlinks' ],
+                       'fields' => [
+                               'namespace' => 'page_namespace',
+                               'title' => 'page_title',
+                               'value' => 'page_title'
+                       ],
+                       'conds' => [
+                               'll_title IS NULL',
+                               'page_namespace' => MWNamespace::getContentNamespaces(),
+                               'page_is_redirect' => 0
+                       ],
+                       'join_conds' => [ 'langlinks' => [ 'LEFT JOIN', 'll_from = page_id' ] ]
+               ];
+               if ( $this->prefix ) {
+                       $dbr = wfGetDB( DB_REPLICA );
+                       $query['conds'][] = 'page_title ' . $dbr->buildLike( $this->prefix, $dbr->anyString() );
+               }
 
-       function setPrefix( $prefix = '' ) {
-               $this->prefix = $prefix;
+               return $query;
        }
 
-}
-
-function wfSpecialWithoutinterwiki() {
-       global $wgRequest;
-       list( $limit, $offset ) = wfCheckLimits();
-       // Only searching the mainspace anyway
-       $prefix = Title::capitalize( $wgRequest->getVal( 'prefix' ), NS_MAIN );
-       $wip = new WithoutInterwikiPage();
-       $wip->setPrefix( $prefix );
-       $wip->doQuery( $offset, $limit );
+       protected function getGroupName() {
+               return 'maintenance';
+       }
 }