*
* Templates etc are pulled from the local wiki database, not from the dump.
*
- * 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
* the Free Software Foundation; either version 2 of the License, or
* @file
* @ingroup Maintenance
*/
-
-require_once( dirname( __FILE__ ) . '/Maintenance.php' );
-class CompareParsers extends Maintenance {
+require_once( __DIR__ . '/dumpIterator.php' );
+
+/**
+ * Maintenance script to take page text out of an XML dump file and render
+ * basic HTML out to files.
+ *
+ * @ingroup Maintenance
+ */
+class CompareParsers extends DumpIterator {
private $count = 0;
- private $outputDirectory, $startTime;
public function __construct() {
parent::__construct();
$this->mDescription = "Run a file or dump with several parsers";
$this->addOption( 'parser1', 'The first parser to compare.', true, true );
$this->addOption( 'parser2', 'The second parser to compare.', true, true );
- $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( 'tidy', 'Run tidy on the articles.', false, false );
$this->addOption( 'save-failed', 'Folder in which articles which differ will be stored.', false, true );
$this->addOption( 'show-diff', 'Show a diff of the two renderings.', false, false );
$this->addOption( 'show-parsed-output', 'Show the parsed html if both Parsers give the same output.', false, false );
}
- public function execute() {
- if (! ( $this->hasOption('file') ^ $this->hasOption('dump') ) ) {
- $this->error("You must provide file or dump", true);
- }
-
+ public function checkOptions() {
if ( $this->hasOption('save-failed') ) {
$this->saveFailed = $this->getOption('save-failed');
}
-
+
$this->stripParametersEnabled = $this->hasOption( 'strip-parameters' );
$this->showParsedOutput = $this->hasOption( 'show-parsed-output' );
-
+
$this->showDiff = $this->hasOption( 'show-diff' );
if ( $this->showDiff ) {
$bin = $this->getOption( 'diff-bin', getenv( 'DIFF' ) );
$wgDiff = $bin;
}
}
-
- $user = new User();
+
+ $user = new User();
$this->options = ParserOptions::newFromUser( $user );
-
+
if ( $this->hasOption( 'tidy' ) ) {
global $wgUseTidy;
if ( !$wgUseTidy ) {
}
$this->options->setTidy( true );
}
-
- 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;
$this->failed = 0;
- $importer->doImport();
-
+ }
+
+ public function conclusions() {
$this->error( "{$this->failed} failed revisions out of {$this->count}" );
if ($this->count > 0)
$this->output( " (" . ( $this->failed / $this->count ) . "%)\n" );
-
- $delta = wfTime() - $this->startTime;
- $this->error( "Compared {$this->count} pages in " . round($delta, 2) . " seconds " );
- if ($delta > 0)
- $this->error( round($this->count / $delta, 2) . " pages/sec" );
- $this->error( "\n" );
}
-
+
function stripParameters( $text ) {
if ( !$this->stripParametersEnabled ) {
return $text;
}
return preg_replace( '/(<a) [^>]+>/', '$1>', $text );
}
-
+
/**
* Callback function for each revision, parse with both parsers and compare
* @param $rev Revision
*/
- public function handleRevision( $rev ) {
+ public function processRevision( $rev ) {
$title = $rev->getTitle();
- if ( !$title ) {
- $this->error( "Got bogus revision with null title!" );
- 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;
- }
-
-
$parser1Name = $this->getOption( 'parser1' );
$parser2Name = $this->getOption( 'parser2' );
-
+
self::checkParserLocally( $parser1Name );
self::checkParserLocally( $parser2Name );
-
+
$parser1 = new $parser1Name();
$parser2 = new $parser2Name();
-
- $output1 = $parser1->parse( $rev->getText(), $title, $this->options );
- $output2 = $parser2->parse( $rev->getText(), $title, $this->options );
+
+ $content = $rev->getContent();
+
+ if ( $content->getModel() !== CONTENT_MODEL_WIKITEXT ) {
+ $this->error( "Page {$title->getPrefixedText()} does not contain wikitext but {$content->getModel()}\n" );
+ return;
+ }
+
+ $text = strval( $content->getNativeData() );
+
+ $output1 = $parser1->parse( $text, $title, $this->options );
+ $output2 = $parser2->parse( $text, $title, $this->options );
if ( $output1->getText() != $output2->getText() ) {
$this->failed++;
$this->error( "Parsing for {$title->getPrefixedText()} differs\n" );
-
- if ($this->saveFailed) {
- file_put_contents( $this->saveFailed . '/' . rawurlencode( $title->getPrefixedText() ) . ".txt", $rev->getText());
+
+ if ( $this->saveFailed ) {
+ file_put_contents( $this->saveFailed . '/' . rawurlencode( $title->getPrefixedText() ) . ".txt", $text );
}
if ( $this->showDiff ) {
$this->output( wfDiff( $this->stripParameters( $output1->getText() ), $this->stripParameters( $output2->getText() ), '' ) );
}
}
}
-
+
private static function checkParserLocally( $parserName ) {
/* Look for the parser in a file appropiately named in the current folder */
if ( !class_exists( $parserName ) && file_exists( "$parserName.php" ) ) {
}
$maintClass = "CompareParsers";
-require_once( DO_MAINTENANCE );
+require_once( RUN_MAINTENANCE_IF_MAIN );
dépôts / lhc / web / wiklou.git / blobdiff