Localisation updates from https://translatewiki.net.

[lhc/web/wiklou.git] / includes / PrefixSearch.php

diff --git a/includes/PrefixSearch.php b/includes/PrefixSearch.php
index 718750f..839fedc 100644 (file)
--- a/includes/PrefixSearch.php
+++ b/includes/PrefixSearch.php
@@ -60,11 +60,12 @@ abstract class PrefixSearch {
                $title = Title::newFromText( $search );
                if ( $title && !$title->isExternal() ) {
                        $ns = array( $title->getNamespace() );
+                       $search = $title->getText();
                        if ( $ns[0] == NS_MAIN ) {
                                $ns = $namespaces; // no explicit prefix, use default namespaces
+                               wfRunHooks( 'PrefixSearchExtractNamespace', array( &$ns, &$search ) );
                        }
-                       return $this->searchBackend(
-                               $ns, $title->getText(), $limit );
+                       return $this->searchBackend( $ns, $search, $limit );
                }
 
                // Is this a namespace prefix?
@@ -75,6 +76,8 @@ abstract class PrefixSearch {
                {
                        $namespaces = array( $title->getNamespace() );
                        $search = '';
+               } else {
+                       wfRunHooks( 'PrefixSearchExtractNamespace', array( &$namespaces, &$search ) );
                }
 
                return $this->searchBackend( $namespaces, $search, $limit );
@@ -152,7 +155,33 @@ abstract class PrefixSearch {
                $srchres = array();
                if ( wfRunHooks( 'PrefixSearchBackend', array( $namespaces, $search, $limit, &$srchres ) ) ) {
                        return $this->titles( $this->defaultSearchBackend( $namespaces, $search, $limit ) );
+               } else {
+                       // Default search backend does proper prefix searching, but custom backends
+                       // may sort based on other algorythms that may cause the exact title match
+                       // to not be in the results or be lower down the list.
+
+                       // Pick namespace (based on PrefixSearch::defaultSearchBackend)
+                       $ns = in_array( NS_MAIN, $namespaces ) ? NS_MAIN : $namespaces[0];
+                       $t = Title::newFromText( $search, $ns );
+                       if ( $t ) {
+                               // If text is a valid title and is in the search results
+                               $string = $t->getPrefixedText();
+                               $key = array_search( $string, $srchres );
+                               if ( $key !== false ) {
+                                       // Move it to the front
+                                       $cut = array_splice( $srchres, $key, 1 );
+                                       array_unshift( $srchres, $cut[0] );
+                               } elseif ( $t->exists() ) {
+                                       // Add it in front
+                                       array_unshift( $srchres, $string );
+
+                                       if ( count( $srchres ) > $limit ) {
+                                               array_pop( $srchres );
+                                       }
+                               }
+                       }
                }
+
                return $this->strings( $srchres );
        }
 
@@ -195,7 +224,7 @@ abstract class PrefixSearch {
                // Unlike SpecialPage itself, we want the canonical forms of both
                // canonical and alias title forms...
                $keys = array();
-               foreach ( SpecialPageFactory::getNames() as $page  ) {
+               foreach ( SpecialPageFactory::getNames() as $page ) {
                        $keys[$wgContLang->caseFold( $page )] = $page;
                }