Merge "Fixed dependencies for jquery.collapsibleTabs"

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

diff --git a/maintenance/preprocessDump.php b/maintenance/preprocessDump.php
index b43a020..87fc997 100644 (file)
--- a/maintenance/preprocessDump.php
+++ b/maintenance/preprocessDump.php
@@ -1,10 +1,10 @@
 <?php
 /**
  * Take page text out of an XML dump file and preprocess it to obj.
- * It may be useful for getting preprocessor statistics or filling the 
+ * It may be useful for getting preprocessor statistics or filling the
  * preprocessor cache.
  *
- * Copyright (C) 2011 Platonides - http://www.mediawiki.org/
+ * Copyright © 2011 Platonides - http://www.mediawiki.org/
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -24,13 +24,16 @@
  * @file
  * @ingroup Maintenance
  */
- 
-require_once( dirname( __FILE__ ) . '/Maintenance.php' );
 
-class PreprocessDump extends Maintenance {
+require_once( __DIR__ . '/dumpIterator.php' );
 
-       private $count = 0;
-       private $outputDirectory, $startTime;
+/**
+ * Maintenance script that takes page text out of an XML dump file and
+ * preprocesses it to obj.
+ *
+ * @ingroup Maintenance
+ */
+class PreprocessDump extends DumpIterator {
 
        /* Variables for dressing up as a parser */
        public $mTitle = 'PreprocessDump';
@@ -40,14 +43,9 @@ class PreprocessDump extends Maintenance {
                global $wgParser;
                return $wgParser->getStripList();
        }
-               
+
        public function __construct() {
                parent::__construct();
-               $this->saveFailed = false;
-               $this->mDescription = "Run a file or dump with a preprocessor";
-               $this->addOption( 'file',  'File with text to run.', false, true );
-               $this->addOption( 'dump',  'XML dump to execute all revisions.', false, true );
-               $this->addOption( 'from',  'Article from XML dump to start from.', false, true );
                $this->addOption( 'cache', 'Use and populate the preprocessor cache.', false, false );
                $this->addOption( 'preprocessor', 'Preprocessor to use.', false, false );
        }
@@ -56,18 +54,13 @@ class PreprocessDump extends Maintenance {
                return Maintenance::DB_NONE;
        }
 
-       public function execute() {
+       public function checkOptions() {
                global $wgParser, $wgParserConf, $wgPreprocessorCacheThreshold;
-               
-               if (! ( $this->hasOption( 'file' ) ^ $this->hasOption( 'dump' ) ) ) {
-                       $this->error("You must provide a file or dump", true);
-               }
 
                if ( !$this->hasOption( 'cache' ) ) {
                        $wgPreprocessorCacheThreshold = false;
-                       $this->saveFailed = $this->getOption('save-failed');
                }
-               
+
                if ( $this->hasOption( 'preprocessor' ) ) {
                        $name = $this->getOption( 'preprocessor' );
                } elseif ( isset( $wgParserConf['preprocessorClass'] ) ) {
@@ -78,71 +71,28 @@ class PreprocessDump extends Maintenance {
 
                $wgParser->firstCallInit();
                $this->mPreprocessor = new $name( $this );
-               
-               if ( $this->hasOption( 'file' ) ) {
-                       $revision = new WikiRevision;
-                       
-                       $revision->setText( file_get_contents( $this->getOption( 'file' ) ) );
-                       $revision->setTitle( Title::newFromText( rawurldecode( basename( $this->getOption('file'), '.txt' ) ) ) );
-                       $this->handleRevision( $revision );
-                       return;
-               }
-               
-               $this->startTime = wfTime();
-
-               if ( $this->getOption('dump') == '-' ) {
-                       $source = new ImportStreamSource( $this->getStdin() );
-               } else {
-                       $this->error("Sorry, I don't support dump filenames yet. Use - and provide it on stdin on the meantime.", true);
-               }
-               $importer = new WikiImporter( $source );
-
-               $importer->setRevisionCallback(
-                       array( &$this, 'handleRevision' ) );
-               
-               $this->from = $this->getOption( 'from', null );
-               $this->count = 0;
-               $importer->doImport();
-                       
-               $delta = wfTime() - $this->startTime;
-               $this->error( "{$this->count} revisions preprocessed in " . round($delta, 2) . " seconds " );
-               if ($delta > 0)
-                       $this->error( round($this->count / $delta, 2) . " pages/sec" );
-               
-               # Perform the memory_get_peak_usage() when all the other data has been output so there's no damage if it dies.
-               # It is only available since 5.2.0 (since 5.2.1 if you haven't compiled with --enable-memory-limit)
-               $this->error( "Memory peak usage of " . memory_get_peak_usage() . " bytes\n" );
        }
-       
+
        /**
         * Callback function for each revision, preprocessToObj()
         * @param $rev Revision
         */
-       public function handleRevision( $rev ) {
-               $title = $rev->getTitle();
-               if ( !$title ) {
-                       $this->error( "Got bogus revision with null title!" );
+       public function processRevision( $rev ) {
+               $content = $rev->getContent( Revision::RAW );
+
+               if ( $content->getModel() !== CONTENT_MODEL_WIKITEXT ) {
                        return;
                }
-               
-               $this->count++;
-               if ( isset( $this->from ) ) {
-                       if ( $this->from != $title )
-                               return;
-                       $this->output( "Skipped " . ($this->count - 1) . " pages\n" );
-                       
-                       $this->count = 1;
-                       $this->from = null;
-               }
+
                try {
-                       $this->mPreprocessor->preprocessToObj( $rev->getText(), 0 );
+                       $this->mPreprocessor->preprocessToObj( strval( $content->getNativeData() ), 0 );
                }
                catch(Exception $e) {
-                       $this->error("Caught exception " . $e->getMessage() . " in " . $title-> getPrefixedText() );
+                       $this->error("Caught exception " . $e->getMessage() . " in " . $rev->getTitle()->getPrefixedText() );
                }
        }
 }
 
 $maintClass = "PreprocessDump";
-require_once( DO_MAINTENANCE );
+require_once( RUN_MAINTENANCE_IF_MAIN );