Use local context instead of global variables

[lhc/web/wiklou.git] / maintenance / rebuildtextindex.php

diff --git a/maintenance/rebuildtextindex.php b/maintenance/rebuildtextindex.php
index 8673f9e..04606c7 100644 (file)
--- a/maintenance/rebuildtextindex.php
+++ b/maintenance/rebuildtextindex.php
@@ -27,7 +27,11 @@
 require_once( dirname( __FILE__ ) . '/Maintenance.php' );
 
 class RebuildTextIndex extends Maintenance {
-       const RTI_CHUNK_SIZE = 500;
+       const RTI_CHUNK_SIZE = 500;
+
+       /**
+        * @var DatabaseBase
+        */
        private $db;
 
        public function __construct() {
@@ -40,17 +44,27 @@ class RebuildTextIndex extends Maintenance {
        }
 
        public function execute() {
-               global $wgTitle, $wgDBtype;
+               global $wgTitle;
 
                // Shouldn't be needed for Postgres
-               if ( $wgDBtype == 'postgres' ) {
+               $this->db = wfGetDB( DB_MASTER );
+               if ( $this->db->getType() == 'postgres' ) {
                        $this->error( "This script is not needed when using Postgres.\n", true );
                }
-       
+
                $this->db = wfGetDB( DB_MASTER );
+               if ( $this->db->getType() == 'sqlite' ) {
+                       if ( !DatabaseSqlite::getFulltextSearchModule() ) {
+                               $this->error( "Your version of SQLite module for PHP doesn't support full-text search (FTS3).\n", true );
+                       }
+                       if ( !$this->db->checkForEnabledSearch() ) {
+                               $this->error( "Your database schema is not configured for full-text search support. Run update.php.\n", true );
+                       }
+               }
+
                $wgTitle = Title::newFromText( "Rebuild text index script" );
-       
-               if ( $wgDBtype == 'mysql' ) {
+
+               if ( $this->db->getType() == 'mysql' ) {
                        $this->dropMysqlTextIndex();
                        $this->populateSearchIndex();
                        $this->createMysqlTextIndex();
@@ -58,7 +72,7 @@ class RebuildTextIndex extends Maintenance {
                        $this->clearSearchIndex();
                        $this->populateSearchIndex();
                }
-       
+
                $this->output( "Done.\n" );
        }
 
@@ -71,7 +85,7 @@ class RebuildTextIndex extends Maintenance {
                $count = $s->count;
                $this->output( "Rebuilding index fields for {$count} pages...\n" );
                $n = 0;
-       
+
                while ( $n < $count ) {
                        if ( $n ) {
                                $this->output( $n . "\n" );
@@ -83,7 +97,7 @@ class RebuildTextIndex extends Maintenance {
                                array( "page_id BETWEEN $n AND $end", 'page_latest = rev_id', 'rev_text_id = old_id' ),
                                __METHOD__
                                );
-       
+
                        foreach ( $res as $s ) {
                                $revtext = Revision::getRevisionText( $s );
                                $u = new SearchUpdate( $s->page_id, $s->page_title, $revtext );
@@ -127,4 +141,4 @@ class RebuildTextIndex extends Maintenance {
 }
 
 $maintClass = "RebuildTextIndex";
-require_once( DO_MAINTENANCE );
+require_once( RUN_MAINTENANCE_IF_MAIN );