Localisation updates for core from Betawiki

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

diff --git a/includes/SearchUpdate.php b/includes/SearchUpdate.php
index c6563a0..087a8ba 100644 (file)
--- a/includes/SearchUpdate.php
+++ b/includes/SearchUpdate.php
@@ -1,14 +1,14 @@
 <?php
-# $Id$
-# See deferred.doc
-
+/**
+ * See deferred.txt
+ * @ingroup Search
+ */
 class SearchUpdate {
 
        /* private */ var $mId = 0, $mNamespace, $mTitle, $mText;
        /* private */ var $mTitleWords;
 
-       function SearchUpdate( $id, $title, $text = false )
-       {
+       function SearchUpdate( $id, $title, $text = false ) {
                $nt = Title::newFromText( $title );
                if( $nt ) {
                        $this->mId = $id;
@@ -23,9 +23,8 @@ class SearchUpdate {
                }
        }
 
-       function doUpdate()
-       {
-               global $wgDBminWordLen, $wgLang, $wgDisableSearchUpdate;
+       function doUpdate() {
+               global $wgContLang, $wgDisableSearchUpdate;
 
                if( $wgDisableSearchUpdate || !$this->mId ) {
                        return false;
@@ -33,30 +32,24 @@ class SearchUpdate {
                $fname = 'SearchUpdate::doUpdate';
                wfProfileIn( $fname );
 
-               require_once( 'SearchEngine.php' );
+               $search = SearchEngine::create();
                $lc = SearchEngine::legalSearchChars() . '&#;';
-               $db =& wfGetDB( DB_MASTER );
-               $searchindex = $db->tableName( 'searchindex' );
-               
-               if( $this->mText == false ) {
-                       # Just update the title
-                       $lowpri = $db->lowPriorityOption();
-                       $sql = "UPDATE $lowpri $searchindex SET si_title='" .
-                         $db->strencode( Title::indexTitle( $this->mNamespace, $this->mTitle ) ) .
-                         "' WHERE si_page={$this->mId}";
-                       $db->query( $sql, "SearchUpdate::doUpdate" );
+
+               if( $this->mText === false ) {
+                       $search->updateTitle($this->mId,
+                               Title::indexTitle( $this->mNamespace, $this->mTitle ));
                        wfProfileOut( $fname );
                        return;
                }
 
                # Language-specific strip/conversion
-               $text = $wgLang->stripForSearch( $this->mText );
+               $text = $wgContLang->stripForSearch( $this->mText );
 
                wfProfileIn( $fname.'-regexps' );
                $text = preg_replace( "/<\\/?\\s*[A-Za-z][A-Za-z0-9]*\\s*([^>]*?)>/",
                  ' ', strtolower( " " . $text /*$this->mText*/ . " " ) ); # Strip HTML markup
-               $text = preg_replace( "/(^|\\n)\\s*==\\s+([^\\n]+)\\s+==\\s/sD",
-                 "\\2 \\2 \\2 ", $text ); # Emphasize headings
+               $text = preg_replace( "/(^|\\n)==\\s*([^\\n]+)\\s*==(\\s)/sD",
+                 "\\1\\2 \\2 \\2\\3", $text ); # Emphasize headings
 
                # Strip external URLs
                $uc = "A-Za-z0-9_\\/:.,~%\\-+&;#?!=()@\\xA0-\\xFF";
@@ -100,13 +93,21 @@ class SearchUpdate {
                # Strip wiki '' and '''
                $text = preg_replace( "/''[']*/", " ", $text );
                wfProfileOut( "$fname-regexps" );
-               
-               $sql = "REPLACE  INTO $searchindex (si_page,si_title,si_text) VALUES ({$this->mId},'" .
-                 $db->strencode( Title::indexTitle( $this->mNamespace, $this->mTitle ) ) . "','" .
-                 $db->strencode( $text ) . "')";
-               $db->query( $sql, 'SearchUpdate::doUpdate' );
+
+               wfRunHooks( 'SearchUpdate', array( $this->mId, $this->mNamespace, $this->mTitle, &$text ) );
+
+               # Perform the actual update
+               $search->update($this->mId, Title::indexTitle( $this->mNamespace, $this->mTitle ),
+                               $text);
+
                wfProfileOut( $fname );
        }
 }
 
-?>
+/**
+ * Placeholder class
+ * @ingroup Search
+ */
+class SearchUpdateMyISAM extends SearchUpdate {
+       # Inherits everything
+}